CN102553236B - Drop platform device and using method thereof - Google Patents

Drop platform device and using method thereof Download PDF

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Publication number
CN102553236B
CN102553236B CN 201010616107 CN201010616107A CN102553236B CN 102553236 B CN102553236 B CN 102553236B CN 201010616107 CN201010616107 CN 201010616107 CN 201010616107 A CN201010616107 A CN 201010616107A CN 102553236 B CN102553236 B CN 102553236B
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movable platform
platform
jacking
drop
buffer gear
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CN102553236A (en
Inventor
李明
戎志刚
刘道强
高敬义
刘辉
官培雄
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Huaqiang infante (Shenzhen) Intelligent Technology Co.
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SHENZHEN HUAQIANG INTELLIGENT TECHNOLOGY Co Ltd
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Abstract

The invention relates to a drop platform device. The drop platform device comprises a moveable platform (1), three or more jacking mechanisms (2) and a plurality of buffering mechanisms (3), wherein the jacking mechanisms (2) are used for jacking the moveable platform (1); the jacking mechanisms (2) and the moveable platform (1) are not fixedly connected; the buffering mechanisms (3) are used for bearing the moveable platform (1); and buffering substances are arranged at the top ends of the buffering mechanisms (3). The invention also discloses a using method of the drop platform device. The drop platform device and the using method have the following beneficial effects that: technical problems, such as drop speed, drop buffering and lifting guidance, of the drop platform device in the prior art are obviously solved; and a thrilling entertainment project is provided in places, such as parks and amusement parks, so the needs of visitors who want to experience thrill are fully satisfied.

Description

Drop platform device and using method
Technical field
The present invention relates to a kind of drop platform device and using method, more particularly, relate to a kind of drop platform device and using method that the movable platform jacking is fallen after the certain altitude.
Background technology
Fall platform and can do a kind of motion of proximate freedom falling bodies, the sensation of unexpected weightlessness is provided to the people on platform.The utilization of falling platform is very extensive, for example: in stage performance, the photography of film special efficacy, park or recreation ground as the entertainment selection of a stimulation.Existing drop platform device generally is used for small-sized performance, lacks large-scale drop platform device, and for falling speed, falling not obvious improvement of the technical problems such as buffering and lifting guiding, is difficult to adapt to the large-scale platform performance of falling.Especially also lack a kind of so fabulous entertainment selection in park or recreation ground, can not satisfy the needs that some want to experience fabulous visitor.
Summary of the invention
The problem to be solved in the present invention is, for the large-scale drop platform device of shortage in prior art, and for falling speed, falling the defective that the technical problems such as buffering and lifting guiding do not have obvious improvement, provides a kind of drop platform device and using method.
The present invention solves the scheme that its technical problem adopts, and a kind of drop platform device is provided, and it is characterized in that, comprises movable platform;
Between the three or more lifting bodies that are used for the described movable platform of jacking, described lifting body and described movable platform, nothing is fixedly connected with, and not on the same straight line:
Be used for accepting a plurality of buffer gears of the described movable platform that drops down, the top of described buffer gear is provided with buffer substance.
In drop platform device of the present invention, also comprise the mounting seat for the described lifting body of fixed support and buffer gear.
In drop platform device of the present invention, the center of described movable platform, the center of described mounting seat, the center of shape that described three or more lifting body encloses, the center of shape that described a plurality of buffer gear encloses are all on a straight line perpendicular to horizontal plane.
In drop platform device of the present invention, the height of buffer gear can be regulated.
In drop platform device of the present invention, also comprise control system and holding wire, described control system is used for controlling the jacking simultaneously of described lifting body and the identical height of jacking, and described holding wire is used for connecting described control system and the jacking control element that is arranged on described lifting body.
In drop platform device of the present invention, described control system also is used for controlling described buffer gear and is adjusted to identical height, and described holding wire also is used for connecting described control system and the buffering control element that is arranged on described buffer gear.
In drop platform device of the present invention, also comprise two or more guiding mechanisms be used to limiting the front and back horizontal direction displacement when falling of described movable platform, each guiding mechanism comprises vertical guide rail, and the guide wheel that is fixed on described movable platform bottom and is surrounded by described vertical guide rail, each guide wheel and described vertical guide rail wherein one side keep suitable distance.
In drop platform device of the present invention, described guiding mechanism has two, each guiding mechanism comprises the vertical guide rail of two U-shapeds, each guiding mechanism also comprises three guide wheels that are fixed on described movable platform bottom and surrounded by the vertical guide rail of described U-shaped, keeps suitable distances with three faces of the vertical guide rail of described U-shaped respectively.
In drop platform device of the present invention, also comprise two or more be used to limit described movable platform when falling before the guiding mechanism of horizontal direction displacement, each guiding mechanism comprises four guide wheels that are fixed on described movable platform bottom and described buffer gear is surrounded, and each guide wheel keeps suitable distances with four faces of described buffer gear respectively.
The present invention also provides a kind of platform using method of falling, and comprises the following steps:
S1, by control system control all lifting bodies simultaneously with the movable platform jacking to certain altitude;
S2, control all buffer gears by control system and adjust to identical height, and should height lower than the height of described lifting body with described movable platform jacking;
S3, control by control system the support force that all lifting bodies are cancelled simultaneously to be provided to described movable platform.
Implement drop platform device provided by the invention and using method, have following beneficial effect: obviously improve falling speed, falling the technical problems such as buffering and lifting guiding of drop platform device in prior art; A kind of so fabulous entertainment selection is provided in places such as park or recreation grounds, fully satisfies the needs that some want to experience fabulous visitor.
Description of drawings
Fig. 1 is the structured flowchart of first embodiment of the invention drop platform device;
Fig. 2 is the upward view that first embodiment of the invention is fallen platform;
Fig. 3 is the front view that first embodiment of the invention is fallen platform;
Fig. 4 is the structured flowchart of second embodiment of the invention drop platform device;
Fig. 5 is the upward view of second embodiment of the invention guiding mechanism;
Fig. 6 is the front view of second embodiment of the invention guiding mechanism;
Fig. 7 is the flow chart that the present invention falls the platform using method.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated.
See also Fig. 1, be the structured flowchart of first embodiment of the invention drop platform device.As shown in Figure 1, the first embodiment of the invention drop platform device comprises and falls platform, control system 6 and holding wire 7.Fall platform and comprise movable platform 1, lifting body 2, buffer gear 3, guiding mechanism 4 and mounting seat 5.Control system 6 by holding wire 7 respectively be arranged on lifting body 2 and be connected with control element on buffer gear 3, control system 6 can be computer system, controls lifting body 2 and buffer gear 3 by the software scripts flow process.Guiding mechanism 4 further comprises guide wheel 41 and vertical guide rail 42.
See also Fig. 2, fall the upward view of platform for first embodiment of the invention.What represent in upward view is a symmetrical structure, therefore only marks the wherein label on one side aspect label, and another side can be according to the symmetry judgement of structure.As shown in Figure 2, fall platform in first embodiment of the invention and include following composition.
Movable platform 1 is used for carrying people or thing, can be rectangular large-scale activity platform 1, and the center of movable platform 1 is exactly the center of rectangle.The shape of movable platform 1 of the present invention is not limited to rectangle, can also be the shape such as square, circular, and the center of movable platform 1 is exactly the center of shape under it.
Mounting seat 5 (label not in Fig. 2, please in conjunction with consulting Fig. 3, fall the front view of platform for first embodiment of the invention, what represent in front view is a symmetrical structure, therefore only mark wherein label on one side aspect label, another side can be according to the symmetry judgement of structure), be in movable platform 1 under, be used for fixing and accept lifting body 2 and buffer gear 3, can be identical with movable platform 1 shape.The shape of mounting seat 5 of the present invention also is not limited to rectangle, can also be the shape such as square, circular, and the shape of mounting seat 5 of the present invention must be not identical with the shape of movable platform 1 yet, can also be greater than the shape of movable platform 1.Which kind of mounting seat 5 no matter, the center of the center of mounting seat 5 and movable platform 1 that all must guarantee is on a straight line perpendicular to horizontal plane.
Lifting body 2 is used for movable platform 1 jacking, and with movable platform 1 between without being fixedly connected with, have can not be point-blank at least three identical lifting bodies 2.Three lifting bodies 2 are fixed on mounting seat 5, and take the center line of mounting seat 5 as symmetry axis, and the central point of three lifting bodies 2 (can not point-blank) is on the determined straight line in center of the center of mounting seat 5 and movable platform 1.The number of lifting body 2 of the present invention is not limited to three, can be also other number, for example: four.No matter how many numbers of lifting body 2 is, the center that all must guarantee the shape that lifting body 2 surrounds is on the determined straight line in center of the center of mounting seat 5 and movable platform 1.The all control of controlled system 6 of all lifting bodies 2, the height that begins simultaneously jacking and jacking is also identical, and movable platform 1 jacking is got up.
Buffer gear 3 always has six identical buffer gears 3, buffer gear 3 Height Adjustable, and the top is provided with buffer substance.Six buffer gears 3 are fixed on mounting seat 5, surround a rectangle, enclose rectangle four edges be parallel to respectively the four edges of rectangle mounting seat 5, and enclose rectangle the center on the determined straight line in center of the center of mounting seat 5 and movable platform 1.The number of buffer gear 3 of the present invention is not limited to six, can be also other number, for example four.No matter how many numbers of buffer gear 3 is, the center that all must guarantee buffer gear 3 shape that surrounds is on the determined straight line in center of the center of mounting seat 5 and movable platform 1.The all control of controlled system 6 of all buffer gears 3, with the Height Adjustment of buffer gear 3 to sustained height, and should height lower than the height of lifting body 2 with movable platform 1 jacking.
Guiding mechanism 4 is used for the displacement of restraint platform 1 horizontal direction when falling, and always has two identical guiding mechanisms 4, take the center line of mounting seat 5 as symmetry axis.Each guiding mechanism 4 comprises the vertical guide rail 42 of a U-shaped, the vertical guide rail 42 of U-shaped has three faces, each guiding mechanism 4 also comprises three guide wheels 41 that are fixed on movable platform 1 bottom and surrounded by vertical guide rail 42, keeps suitable distances with three faces of the vertical guide rail 42 of U-shaped respectively.Each guiding mechanism 4 can 1 three directions of restraint platform displacement, the displacement that the guiding mechanism 4 of two symmetries can restraint platform 1 four direction.In the present embodiment, the number of guiding mechanism 4 is not limited to two, can also be other numbers, for example: four.No matter how many numbers of guiding mechanism 4 is, three guide wheels 41 are fixed on movable platform 1 bottom and are surrounded by vertical guide rail 42, keeps suitable distances with three faces of the vertical guide rail 42 of U-shaped respectively.
See also the structured flowchart that Fig. 4 is the second embodiment of the invention drop platform device.As shown in Figure 4, the second embodiment of the invention drop platform device comprises and falls platform, control system 6 and holding wire 7.Fall platform and comprise movable platform 1, lifting body 2, buffer gear 3, guiding mechanism 4 and mounting seat 5.Control system 6 by holding wire 7 respectively be arranged on lifting body 2 on the jacking control element be connected with buffering control element on being arranged on buffer gear 3, control system 6 can be computer system, controls lifting body 2 and buffer gear 3 by the software scripts flow process.Guiding mechanism 4 further comprises vertical guide slot 42.Second embodiment of the invention and the first embodiment institute difference just have been to omit vertical guide slot 42 and have changed number and the position of guide wheel 41.
See also Fig. 5, be the upward view of second embodiment of the invention guiding mechanism 4.Please in conjunction with consulting Fig. 6, be the front view of second embodiment of the invention guiding mechanism 4.As shown in Figure 5 and Figure 6, in second embodiment of the invention guiding mechanism 4, each guiding mechanism 4 comprises four guide wheels 41, the fixed position of four guide wheels 41 is movable platform 1 bottom of lifting body 2 tops, four guide wheels 41 are surrounded buffer gear 3, and all maintain a certain distance with the outside of buffer gear 3.Each guiding mechanism 4 can restraint platform 1 four direction displacement, two guiding mechanisms 4 can increase spacing reliability.In the present embodiment, the number of guide wheel 41 is not limited to 4, can also be other numbers, for example: eight.And all the outside with buffer gear 3 maintains a certain distance.
Except the difference of guiding mechanism 4, for all the other compositions, second embodiment of the invention is identical with the first embodiment, just repeats no more herein.
See also Fig. 7, fall the flow chart of platform using method for the present invention.As shown in Figure 7, the present invention falls the platform using method and comprises the following steps.
S1, control 1 jackings of all lifting bodies 2 jacking simultaneously movable platform to certain altitude by control system 6.It is synchronous that control system 6 is controlled all lifting body 2 motion modes, thereby guarantee the stationarity of the movable platform 1 in the jacking process,
S2, control all buffer gears 3 by control system 6 and adjust to identical height, and should height lower than the height of lifting body 2 with movable platform 1 jacking.Control system 6 is controlled all buffer units and is adjusted to identical height, thus the unstability of impacting when reducing as far as possible movable platform 1 with the buffer unit collision.
S3, control by control system 6 support force that all lifting bodies 2 are cancelled simultaneously to be provided to movable platform 1.In a single day movable platform 1 loses the holding power that lifting body 2 provides, just begin to do the movement of falling object, people on movable platform 1 or thing begin to do the movement of falling object equally, the height of lifting body 2 is along with reducing, until movable platform 1 is fallen on buffer gear 3, the movement of falling object of movable platform 1 stops, and the people on movable platform 1 or the movement of falling object of thing also stop.Falling distance is exactly that lifting body 2 deducts the height of movable platform 1 jacking the height of buffer gear 3.
The below sets forth design main points of the present invention.
Between lifting body 2 and movable platform 1, without being fixedly connected with, the obstruction in platform 1 falling process that takes in sail is as far as possible accelerated to fall speed, and the process proximate freedom falling bodies that fall produce a kind of sensation of unexpected weightlessness for people on movable platform 1.The quantity of lifting body 2 is a plurality of, guarantees that the jacking process is stressed evenly.
Buffer gear 3 can effectively reduce the impulsive force that produces when movable platform 1 drops into extreme lower position.The quantity of buffer gear 3 is many covers, guarantees that buffering is stressed evenly.
Guiding mechanism 4 can effectively limit the issuable displacement all around of large-scale activity platform 1, and the quantity of guiding mechanism 4 is a plurality of, the obstruction in platform 1 falling process that takes in sail.Reserve suitable gap in guiding mechanism 4, can effectively limit the issuable displacement all around of large-scale activity platform 1, and the obstruction in platform 1 falling process that takes in sail.The design of guiding mechanism 4 makes movable platform 1 in jacking and when falling, has limited movable platform 1 displacement in the horizontal direction, guarantees that the center of movable platform 1 is unlikely to be offset too severely, and then guarantees the stability of movable platform 1.
Lifting body 2 and buffer gear 3 can stably be fixed and support to mounting seat 5, the design of mounting seat 5 can reduce the pressure of lifting body 2 and 3 pairs of the earth of buffer gear, if without mounting seat 5, when movable platform 1 and buffer gear 3 bump against, 3 pairs of the earth of buffer gear produce great pressure, even the earth may be pressed and fall into, thereby cause whole device unstable, produce peril.
The present invention relates to a kind of technology that movable platform 1 jacking is fallen to certain altitude again, simple in structure, loading capacity is large, fall sensation obvious, be applicable to the large-scale platform performance of falling, also be applicable to the middle-size and small-size platform performance of falling, this class jacking is fallen technology and also be can be used for the special efficacy film, and the public places of entertainment such as park or recreation ground, use very extensive.In conjunction with computerized control system 6, control the jacking effect by the software scripts flow process, buffer gear 3 is regulated in classification, adjusts and falls stroke, produces the best effect of falling.
The present invention is described according to specific embodiment, but it will be understood by those skilled in the art that when not breaking away from the scope of the invention, can carry out various variations and be equal to replacement.In addition, for adapting to specific occasion or the material of the technology of the present invention, can carry out many modifications and not break away from its protection domain the present invention.Therefore, the present invention is not limited to specific embodiment disclosed herein, and comprises that all drop into the embodiment of claim protection domain.

Claims (6)

1. a drop platform device, is characterized in that, comprises movable platform (1);
Between the three or more lifting bodies (2) that are used for the described movable platform of jacking (1), described lifting body (2) and described movable platform (1), nothing is fixedly connected with, and not on the same straight line:
Be used for accepting a plurality of adjustable for height buffer gear (3) of the described movable platform (1) that drops down, the top of described buffer gear (3) is provided with buffer substance;
The mounting seat (5) that is used for the described lifting body of fixed support (2) and buffer gear (3); And control system (6) and holding wire (7), described control system (6) is used for controlling described buffer gear (3) and is adjusted to identical height, and control simultaneously jacking of described lifting body (2) and the identical height of jacking, described holding wire (7) is used for connecting described control system (6) and is arranged on buffering control element on described buffer gear (3), and connects described control system (6) and be arranged on jacking control element on described lifting body (2).
2. drop platform device according to claim 1, it is characterized in that, the center of the center of described movable platform (1), described mounting seat (5), described three or more lifting bodies (2) enclose the center of shape, the center that described a plurality of buffer gears (3) enclose shape, all on a straight line perpendicular to horizontal plane.
3. drop platform device according to claim 1, it is characterized in that, also comprise a plurality of guiding mechanisms (4) be used to limiting described movable platform (1) front and back horizontal direction displacement when falling, each guiding mechanism (4) comprises vertical guide rail (42), and the guide wheel (41) that is fixed on described movable platform (1) bottom and is surrounded by described vertical guide rail, each guide wheel (41) and described vertical guide rail (42) wherein one side keep suitable distance.
4. drop platform device according to claim 3, it is characterized in that, described guiding mechanism (4) has two, each guiding mechanism (4) comprises the vertical guide rail (42) of two U-shapeds, each guiding mechanism (4) also comprises three guide wheels (41) that are fixed on described movable platform (1) bottom and surrounded by the vertical guide rail of described U-shaped (42), keeps suitable distances with three faces of the vertical guide rail (42) of described U-shaped respectively.
5. drop platform device according to claim 1, it is characterized in that, also comprise a plurality of guiding mechanisms (4) be used to limiting described movable platform (1) front and back horizontal direction displacement when falling, each guiding mechanism (4) comprises four guide wheels (41) that are fixed on described movable platform (1) bottom and described buffer gear (3) is surrounded, and each guide wheel (41) keeps suitable distances with four faces of described buffer gear (3) respectively.
6. one kind is fallen the platform using method, it is characterized in that, comprises the following steps:
S1, by control system (6) control all lifting bodies (2) simultaneously with movable platform (1) jacking to certain altitude;
S2, control all buffer gears (3) by control system (6) and adjust to identical height, and should height lower than the height of described lifting body (2) with described movable platform (1) jacking;
S3, control by control system (6) support force that all lifting bodies (2) are cancelled simultaneously to be provided to described movable platform (1).
CN 201010616107 2010-12-30 2010-12-30 Drop platform device and using method thereof Active CN102553236B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600085A (en) * 1984-11-19 1986-07-15 Pierre Gagnon Platform lift
CN1016254B (en) * 1988-08-15 1992-04-15 朱潮鸣 Elevating stages
US5417615A (en) * 1994-04-05 1995-05-23 Beard; Terry D. Air driven amusement ride
CN1277736C (en) * 2004-04-08 2006-10-04 兰州理工大学 Scissor fork type mechanical lifting gear
CN200973989Y (en) * 2006-12-11 2007-11-14 倪湘凝 Assistant device for the elevating and rotating device for carrying persons on stage
CN201096163Y (en) * 2007-10-29 2008-08-06 张家港市优希宏达机电厂 Buffering device
CN201426971Y (en) * 2009-06-26 2010-03-24 北京实宝来游乐设备有限公司 Free falling amusement device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600085A (en) * 1984-11-19 1986-07-15 Pierre Gagnon Platform lift
CN1016254B (en) * 1988-08-15 1992-04-15 朱潮鸣 Elevating stages
US5417615A (en) * 1994-04-05 1995-05-23 Beard; Terry D. Air driven amusement ride
CN1277736C (en) * 2004-04-08 2006-10-04 兰州理工大学 Scissor fork type mechanical lifting gear
CN200973989Y (en) * 2006-12-11 2007-11-14 倪湘凝 Assistant device for the elevating and rotating device for carrying persons on stage
CN201096163Y (en) * 2007-10-29 2008-08-06 张家港市优希宏达机电厂 Buffering device
CN201426971Y (en) * 2009-06-26 2010-03-24 北京实宝来游乐设备有限公司 Free falling amusement device

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Address after: 518057 the 13 layer of Huaqiang hi tech development building, Nanshan District science and technology center, Shenzhen, Guangdong.

Patentee after: Huaqiang infante (Shenzhen) Intelligent Technology Co.

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