CN104174166A - Movable vertical entertainment air tunnel - Google Patents
Movable vertical entertainment air tunnel Download PDFInfo
- Publication number
- CN104174166A CN104174166A CN201410440291.6A CN201410440291A CN104174166A CN 104174166 A CN104174166 A CN 104174166A CN 201410440291 A CN201410440291 A CN 201410440291A CN 104174166 A CN104174166 A CN 104174166A
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- Prior art keywords
- wind tunnel
- wind
- vertical
- recreation
- vehicle frame
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
- A63G2031/005—Skydiving
Abstract
The invention relates to a movable vertical entertainment air tunnel which comprises an air tunnel device, a power system and a shaft assembly connected with the air tunnel device and the power system. The power system comprises a diesel engine used for providing power and a gear box arranged between the diesel engine and the shaft assembly. The gear box transfers power and increases the air speed of the air tunnel device. The entertainment air tunnel is integrally installed on a movable frame, a wheel body is arranged at the bottom of the movable frame, and the movable frame is detachably connected on the rear side of a truck head to conduct dragging movement. The entertainment air tunnel is simple in structure, convenient to install and transport and movable. The original mode that a high-power generator unit provides power is changed to be the mode that a vehicle-mounted diesel engine provides power, disassembly and assembly trouble is reduced, and the cost is far lower than that of the fixed vertical air tunnel in the market.
Description
Technical field
The present invention relates to recreational facilities field, particularly relate to a kind of portable vertical recreation wind tunnel.
Background technology
Vertical wind tunnel be a kind of by air-flow with the mobile wind-tunnel of vertical mode.It is a kind of amusement wind-tunnel, is commonly called indoor parachute jumping or human body flight, is also also often used in the training of parachute jumping.The major function of vertical wind tunnel is to allow the mankind not under the situation by Aircraft, hang gliding etc. flying instrument, by air-flow floating flight in air of vertical generation; The air-flow speed per hour upwards blowing is about 195 kilometers/hour, and this is the terminal velocity being estimated down time at belly by the mankind.
What occur in the market vertical mostly pneumaticly is fixed indoor or outdoor vertically-supplying air movable property product, public announcement of a patent application number is that the application text of CN103007538A discloses a kind of rotary recreation equipment with vertical wind tunnel device, these amusement equipment comprise base, the vertical wind tunnel that at least one is arranged on base, the whirligig and the rotation of control whirligig that are arranged on base make visitor arrive the control system of vertical wind tunnel top control generation airflow.This equipment provides the functions such as training white silk, amusement, exercise, performance in the new vertical recreation wind tunnel of one.
But the still following problem of ubiquity of above-mentioned recreation wind tunnel and existing recreation wind tunnel: 1. cost cost is high; 2. long in time limit; 3. irremovable or mobile and installation takes time and effort very much.Cause because energy consumption is large and cost is high that its operating cost is high and construction investment is large, the existence of these problems has limited this amusement at the universal of China and has promoted.As can be seen here, existing recreation wind tunnel, in structure and use, obviously still has inconvenience and defect, and is urgently further improved.Applicant goes out a kind of portable vertical recreation wind tunnel by independent research, and this wind-tunnel cost cost is well below stationary type vertical wind-tunnel on market.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of portable vertical recreation wind tunnel, is combined designs simple in structure, installation and transportation portable vertical recreation wind tunnel easily on existing recreation wind tunnel basis with semitrailer; Provide power by providing power to become vehicle-mounted Diesel engine original Electricity Generation unit, reduced the trouble of disassembly and assembly, its cost cost is well below stationary type vertical wind-tunnel on market.
For solving the problems of the technologies described above, the present invention includes following technical scheme:
A kind of portable vertical recreation wind tunnel, described recreation wind tunnel comprises
One wind tunnel device, blows floating visitor for collecting wind rectification and passing into powerful air-flow;
One dynamical system, for producing the power source of air-flow;
And the shaft assembly of connection wind tunnel device and dynamical system;
Wherein, dynamical system comprises the Diesel engine for power is provided, and is located at the gear-box between Diesel engine and shaft assembly, and gear-box transferring power also improves the wind speed of wind tunnel device;
Shaft assembly is provided with power transmission shaft and steering spindle from gear-box end successively to wind-tunnel device end; Power transmission shaft is horizontally disposed straight tube structure; Steering spindle comprises the turning part of vertical setting, and is horizontally disposed with and is connected in the corner part in stage casing, turning part, and one end of corner part slip-angle steering portion connects described power transmission shaft, thereby steering spindle drives wind tunnel device running for horizontal stress being transferred to vertical stress;
Recreation wind tunnel integral installation is moved on vehicle frame in one, and the bottom of mobile vehicle frame is provided with wheel body, and mobile vehicle frame is used for being detachably connected on lorry head rear side and drags movement away;
Wind tunnel device is located at top, mobile vehicle frame middle part, and dynamical system is located at the rear end of mobile vehicle frame, and the bottom of mobile vehicle frame is fixed in the lower end, turning part of steering spindle.
The present invention is by being transformed into fixed wind-tunnel the recreation wind tunnel of the small movable that is installed on mobile vehicle frame, directly drive power transmission shaft with Diesel engine, do not need external power supply, do not need motor driving yet, removed the high-power electricity place that connects from and be difficult to the problem of finding and applying for.In use, can directly locomotive be bridged on to lorry head and drag movement away, there is mobile convenient and joint space-efficient advantage.
For further structure and the annexation of each parts of the portable recreation wind tunnel of appropriate design the present invention, wind tunnel device comprises radome fairing, is located at the screw of radome fairing below and connects the wind pipe of radome fairing upper end, radome fairing be horn shape and horn mouth down, screw is installed on the horn mouth position of described radome fairing, in the time that screw rotates generation airflow, the rectification of radome fairing collection wind makes steady air current transfer to wind pipe;
Screw comprises that propeller hub and matrix are arranged in the blade of propeller hub periphery, and propeller hub is connected in the upper end of turning part.
Further, wind pipe inside is provided with center and outwards does radial safety net.
The blade of the small-sized wind-tunnel of the present invention based on the principle of other preparations rational in infrastructure, the basic structure of blade: the oar columnar structure that blade is distortion, blade is outwards provided with blade root, stage casing and leaf tip successively along connecting propeller hub end, and blade root is done width and the diminishing transition of thickness to leaf tip.
Preferably, blade quantity is 5～10.
Wind-tunnel of the present invention offers visitor for realizing by convenient, easy on-the-spot demonstration platform, mobile vehicle frame is also provided with performance platform and detachable stair, on the horizontal plane that performance platform outwards extends along discharge pipe top periphery, arrange, the top of detachable stair is removably connected to a side of performance platform, for climbing up performance platform for people.
Further, for this recreation wind tunnel is used more effectively and safety, wind pipe diameter is 1.5～6m, and wind pipe upwards extends and is also provided with transparent protective cover, and protective cover is high is 3～8m.
By the each parameter of appropriate design dynamical system, recreation wind tunnel is effectively used and saving resource, the rated power of Diesel engine is 660KW, and rated speed is 1500rph; And be about 2130rph by rotating speed after gear graduation, and wind scooter 55-65 meter per second, flying height is 4-5 rice.
Adopt after such design, the present invention at least has the following advantages:
1. the invention provides a kind of recreation wind tunnel of novel structure, by the utilization of mobile vehicle frame, mainly that semitrailer is transformed into mobile vehicle frame, can directly be connected to different lorry heads and move transport, it has advantages of for existing fixed wind-tunnel space, movement and the easy transportation and installation of saving;
2. dynamical system is by Diesel engine and gear-box, and Diesel engine power output is 660KW, is 2130rph by gear-box speed change rotating speed, drives power transmission shaft to drive blade to rotate after speed change, wind scooter 55-55 meter per second, and flying height is 4-5 rice; Compared to the energy consumption cost of stationary type vertical wind-tunnel, expense of the present invention has reduced approximately 50%;
3. portable recreation wind tunnel, compared to stationary type vertical wind-tunnel, has greatly reduced structural construction cost.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solution of the present invention, and in order to better understand technological means of the present invention, below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
Fig. 1 is the overall structure stereogram of the embodiment of the present invention 1;
Fig. 2 is the overall structure front view of the embodiment of the present invention 1;
Fig. 3 is the overall structure top view of the embodiment of the present invention 1;
Fig. 4 is the wind tunnel device partial structurtes schematic diagram of the embodiment of the present invention 1;
Fig. 5 is the paddle blade structure schematic diagram of the embodiment of the present invention 1;
Fig. 6 is the overall structure schematic diagram of the embodiment of the present invention 2.
Detailed description of the invention
embodiment 1
A kind of portable vertical recreation wind tunnel of the present invention, this recreation wind tunnel is the improvement of carrying out on the basis based on existing wind-tunnel and semi-trailer frame structure, be a novel structure, movable wind tunnel reasonable in design, improves the trouble of mobility and minimizing disassembly and assembly.
As shown in Figures 1 to 3, recreation wind tunnel integral installation is on mobile vehicle frame 100, and this moves the transformation that vehicle frame 100 carries out based on semitrailer original structure, and entirety is cuboid belfry, and bottom is provided with wheel body 101; Mobile vehicle frame 100 is dragged movement away for being detachably connected on lorry head rear side.
Recreation wind tunnel also comprises wind tunnel device 10, dynamical system and connects the shaft assembly of wind tunnel device 10 and dynamical system; Wherein, wind tunnel device 10 is for collecting wind rectification and passing into powerful air-flow by visitor's flight that blows floating; Dynamical system is for generation of powerful air-flow.
Dynamical system comprises the Diesel engine 20 for power is provided, and is located at the gear-box 30 between Diesel engine 20 and shaft assembly.The rated power of Diesel engine 20 is 660KW, and rated speed is 1500rph.Be assigned in transferring power and improve the gear-box 30 of wind speed, make wind-tunnel of the present invention under low energy consumption state, still there is rated rotational frequency.
Shaft assembly is provided with power transmission shaft 40 and steering spindle 50 from gear-box 30 ends successively to wind tunnel device 10 ends; Power transmission shaft 40 is horizontally disposed straight tube structure; Steering spindle 50 comprises the turning part 501 of vertical setting, and be horizontally disposed with and be connected in the corner part 502 in 501 stage casings, turning part, one end connection for transmission axle 40 of corner part 502 slip-angle steering portions 501, thus steering spindle 50 drives wind tunnel device 10 to turn round for horizontal stress being transferred to vertical stress.
Wind tunnel device 10 is located at mobile vehicle frame 100 tops, middle part, and dynamical system is located at the rear end of mobile vehicle frame 100, and the bottom of mobile vehicle frame 100 is fixed in 501 lower ends, turning part of steering spindle 50.
Wherein, wind tunnel device 10 comprises radome fairing 11, is located at the screw 12 of radome fairing 11 belows and connects the wind pipe 13 of radome fairing 11 upper ends, radome fairing 11 be horn shape and horn mouth down, screw 12 is installed on the horn mouth position of radome fairing 11, in the time that screw 12 rotates generation airflow, radome fairing 11 collects wind rectification and contributes to wind speed collection stable transfer to wind pipe 13.
Screw 12 comprises that propeller hub 120 and matrix are arranged in the blade 121 of propeller hub 120 peripheries, and propeller hub 120 is connected in the upper end of turning part 501.
Blade 121 is specially the oar columnar structure of distortion, and blade 121 is outwards provided with blade root 122, stage casing and leaf tip 123 successively along connecting propeller hub 120 ends, and blade root 122 is done width and the diminishing transition of thickness to leaf tip 123.The quantity of blade 121 is 5～10, and the present embodiment is preferably 5.
Recreation wind tunnel of the present invention is on-the-spot demonstration platform, in order to improve this performing stage structure, mobile vehicle frame 100 is provided with performance platform 102 and detachable stair 103, on the horizontal plane that performance platform 102 outwards extends along wind pipe 13 top peripheries, arrange, the top of detachable stair 103 is removably connected to a side of performance platform 102, for climb up performance platform 102 for people.
Embodiment 2
The present embodiment shows the another kind of embodiment of packaged type recreation wind tunnel, as shown in Figure 6, and compared with embodiment 1; difference is; wind pipe 13 diameters of wind tunnel device 10 are 1.5～6m, and wind pipe 13 upwards extends and is also provided with transparent protective cover 60, and protective cover 60 height are 3～8m.The portable vertical recreation wind tunnel entirety of the present invention takes up space little, without build or dismantle temporarily, can realize convenient movement and installation.
Test example
Cost of erection, energy consumption and the operational efficiency of the stationary type vertical recreation wind tunnel of portable embodiment 1 vertical recreation wind tunnel and prior art are compared as table 1 by probation:
The comparison of the fixed wind-tunnel of table 1 and the portable wind-tunnel general expenses of embodiment 1
As shown in Table 1, the independent application expenses of 1000kw power distribution station procuring equipment and mounting cost approximately 2,000,000,14.5 yuan approximately per minute of the industrial electricity charge in operation process; 660kw market engine price 300,000 left and right, consume 7.5 yuan per minute of diesel oil and folding RMB in operation process; It is low that the portable vertical wind tunnel of known the present embodiment has power-equipment cost, consumes energy low in use procedure.Stationary type vertical wind-tunnel must civil engineering mounting cost be fixed on motor and fan in foundation of civil work, about RMB 20-30 ten thousand; Applicant is by about semitrailer recondition expense RMB 150,000, and separately adding to list sets out on a journey approximately 10,000; The wind-tunnel construction cost of known the present embodiment is low.
And about operational efficiency: stationary type vertical wind-tunnel generated output power is 1000KW, the about 2300rph of rotating speed, wind speed can reach the highest 60-70 meter per second, can reach flying height 5-6 rice; The Diesel engine power output of embodiment 1 is 660KW, is 2130rph by gear-box speed change rotating speed, wind scooter 55-65 meter per second, and flying height is 4-5 rice.As being become to 1000kw, the Diesel engine of embodiment 1 also can, but relatively waste resource, because too high wind speed does not have too many use, mostly experiencer and performing and do not need very strong wind-force to blow very highly, the lighter performing artist of body weight also can blow to 7-8 rice.Hence one can see that, and the packaged type vertical wind tunnel of the present embodiment reaches the operational efficiency of standard.
The above embodiment is only that the preferred embodiment of the present invention is described; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skill in the art make technical scheme of the present invention, all should fall in the definite protection domain of claims of the present invention.
Claims (8)
1. the vertical recreation wind tunnel of movable type, described recreation wind tunnel comprises
One wind tunnel device (10), blows floating visitor for collecting wind rectification and passing into powerful air-flow;
One dynamical system, for producing the power source of air-flow;
And connect the shaft assembly of described wind tunnel device (10) and described dynamical system;
It is characterized in that,
Described dynamical system comprises the Diesel engine (20) for power is provided, and be located at the gear-box (30) between Diesel engine (20) and shaft assembly, described gear-box (30) transferring power also improves the wind speed of wind tunnel device (10);
Described shaft assembly is provided with power transmission shaft (40) and steering spindle (50) from described gear-box (30) end successively to described wind tunnel device (10) end; Described power transmission shaft (40) is horizontally disposed straight tube structure; Described steering spindle (50) comprises the turning part (501) of vertical setting, and be horizontally disposed with and be connected in the corner part (502) in stage casing, described turning part (501), one end that described corner part (502) departs from described turning part (501) connects described power transmission shaft (40), described steering spindle (50) thus for horizontal stress is transferred to vertical stress drive wind tunnel device (10) running;
Described recreation wind tunnel integral installation is moved on vehicle frame (100) in one, the bottom of described mobile vehicle frame (100) is provided with wheel body (101), and described mobile vehicle frame (100) is dragged movement away for being detachably connected on lorry head rear side;
Described wind tunnel device (10) is located at top, described mobile vehicle frame (100) middle part, described dynamical system is located at the rear end of described mobile vehicle frame (100), and the bottom of described mobile vehicle frame (100) is fixed in the lower end, turning part (501) of described steering spindle (50).
2. the vertical recreation wind tunnel of movable type as claimed in claim 1, it is characterized in that, described wind tunnel device (10) comprises radome fairing (11), be located at the screw (12) of radome fairing (11) below and connect the wind pipe (13) of radome fairing (11) upper end, described radome fairing (11) be horn shape and horn mouth down, described screw (12) is installed on the horn mouth position of described radome fairing (11), in the time that screw (12) rotates generation airflow, the rectification of described radome fairing (11) collection wind makes steady air current transfer to wind pipe (13),
Described screw (12) comprises that propeller hub (120) and matrix are arranged in the blade (121) of propeller hub (120) periphery, and described propeller hub (120) is connected in the upper end of described turning part (501).
3. the vertical recreation wind tunnel of movable type as claimed in claim 2, is characterized in that, described wind pipe (13) inside is provided with center and outwards does radial safety net (130).
4. the vertical recreation wind tunnel of movable type as claimed in claim 2, it is characterized in that, the oar columnar structure that described blade (121) is distortion, described blade (121) is outwards provided with blade root (122), stage casing and leaf tip (123) successively along connecting propeller hub (120) end, and described blade root (122) is done width and the diminishing transition of thickness to described leaf tip (123).
5. the vertical recreation wind tunnel of movable type as claimed in claim 4, is characterized in that, described blade (121) quantity is 5～10.
6. the vertical recreation wind tunnel of movable type as claimed in claim 1, it is characterized in that, described mobile vehicle frame (100) is also provided with performance platform (102) and detachable stair (103), on the horizontal plane that described performance platform (102) outwards extends along wind pipe (13) top periphery, arrange, the top of described detachable stair (103) is removably connected to a side of performance platform (102), for climb up performance platform (102) for people.
7. the vertical recreation wind tunnel of movable type as claimed in claim 1; it is characterized in that; described wind pipe (13) diameter is 1.5～6m; described wind pipe (13) upwards extends and is also provided with transparent protective cover (60), and described protective cover (60) height is 3～8m.
8. the vertical recreation wind tunnel of movable type as claimed in claim 1, is characterized in that, the rated power of described Diesel engine (20) is 660KW, and rated speed is 1500rph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440291.6A CN104174166B (en) | 2014-09-01 | 2014-09-01 | Portable vertical recreation wind tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440291.6A CN104174166B (en) | 2014-09-01 | 2014-09-01 | Portable vertical recreation wind tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104174166A true CN104174166A (en) | 2014-12-03 |
| CN104174166B CN104174166B (en) | 2017-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410440291.6A Expired - Fee Related CN104174166B (en) | 2014-09-01 | 2014-09-01 | Portable vertical recreation wind tunnel |
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| Country | Link |
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| CN (1) | CN104174166B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108780021A (en) * | 2016-02-15 | 2018-11-09 | 茵克兰德实验室公司 | Wind-tunnel for mankind's flight |
| CN109011606A (en) * | 2018-08-29 | 2018-12-18 | 杨雪锋 | A kind of recreation wind tunnel ventilation apparatus Anti-inclining equipment |
| CN109078336A (en) * | 2018-08-29 | 2018-12-25 | 杨雪锋 | A kind of protective pad based on recreation wind tunnel with security protection performance |
| CN109141803A (en) * | 2018-08-29 | 2019-01-04 | 杨雪锋 | A kind of transfer flight simulation wind-tunnel |
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| CN201586380U (en) * | 2009-09-10 | 2010-09-22 | 罗海林 | Novel straight stream aspiration entertainment wind tunnel |
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| CN201757029U (en) * | 2010-04-23 | 2011-03-09 | 林其访 | System for generating power by recycling vented air |
| CN103007538A (en) * | 2011-09-28 | 2013-04-03 | 上海创润风能科技有限公司 | Rotating amusement equipment with vertical wind tunnel device |
| CN203560154U (en) * | 2013-10-30 | 2014-04-23 | 江苏中金环保科技有限公司 | Energy-saving axial flow fan |
| CN204261321U (en) * | 2014-09-01 | 2015-04-15 | 佰泽泰源（北京）投资管理有限公司 | Portable vertical recreation wind tunnel |
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| CN101252974A (en) * | 2005-08-30 | 2008-08-27 | 尼古拉·吉尔 | Free fall simulator which can display a simulated visual environment |
| US7832265B1 (en) * | 2008-12-19 | 2010-11-16 | Stewart Gong | Vertical wind tunnel sports arena |
| CN201492925U (en) * | 2009-09-10 | 2010-06-02 | 罗海林 | Novel double-return entertaining wind tunnel |
| CN201586380U (en) * | 2009-09-10 | 2010-09-22 | 罗海林 | Novel straight stream aspiration entertainment wind tunnel |
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| CN103007538A (en) * | 2011-09-28 | 2013-04-03 | 上海创润风能科技有限公司 | Rotating amusement equipment with vertical wind tunnel device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108780021A (en) * | 2016-02-15 | 2018-11-09 | 茵克兰德实验室公司 | Wind-tunnel for mankind's flight |
| CN109011606A (en) * | 2018-08-29 | 2018-12-18 | 杨雪锋 | A kind of recreation wind tunnel ventilation apparatus Anti-inclining equipment |
| CN109078336A (en) * | 2018-08-29 | 2018-12-25 | 杨雪锋 | A kind of protective pad based on recreation wind tunnel with security protection performance |
| CN109141803A (en) * | 2018-08-29 | 2019-01-04 | 杨雪锋 | A kind of transfer flight simulation wind-tunnel |
| CN109078336B (en) * | 2018-08-29 | 2020-06-30 | 范甬挺 | Protection pad with safety protection performance based on entertainment wind tunnel |
| CN109141803B (en) * | 2018-08-29 | 2020-07-31 | 江苏普旭软件信息技术有限公司 | Move and carry flight simulation wind-tunnel |
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| Publication number | Publication date |
|---|---|
| CN104174166B (en) | 2017-09-26 |
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Granted publication date: 20170926 Termination date: 20190901 |