Turntable air cushion vehicle for stage

An air-cushion vehicle and turntable technology, which is applied to air cushions, vehicle components, transportation and packaging, etc., can solve the problems that the air-cushion vehicle cannot move arbitrarily, and cannot quickly adjust the orientation of the load, so as to achieve compact structure, improve stability, and improve load-bearing function. Effect

Pending Publication Date: 2020-04-07
甘肃工大舞台技术工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: in order to solve the technical problems that the existing air-cushion vehicles cannot move arbitrarily and the direction of the load cannot be quickly adjusted, the present invention provides a turntable air-cushion vehicle for stage

Method used

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  • Turntable air cushion vehicle for stage
  • Turntable air cushion vehicle for stage
  • Turntable air cushion vehicle for stage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 3 As shown, the present embodiment provides a turntable air-cushion vehicle for a stage, which includes a rectangular stand 1, an installation cavity 2 is opened at the bottom of the rectangular stand 1 near the four corners, and an air cushion 3 is arranged inside the installation cavity 2, and all the air cushions 3 are connected with fixed In the air compressor 4 inside the rectangular stand 1, the bottom of the rectangular stand 1 is provided with a drive mechanism 5, and the drive mechanism 5 includes a column groove 6 provided at the center of the bottom of the rectangular stand 1, and the inside of the column groove 6 is provided with a The rotating column 7 is provided with a movable chamber 8 in the center of the bottom surface of the rotating column 7, and the inside of the movable chamber 8 is provided with a retaining column 9 that can only move up and down, and a compression spring 10 is arranged between the top surface of the ret...

Embodiment 2

[0032] Such as Figure 1 to Figure 3 As shown, this embodiment is further optimized on the basis of embodiment 1, specifically:

[0033]All air cushions 3 are connected to each other by air pipes 18 arranged at the bottom of the rectangular platform 1 , and all air pipes 18 are connected to the upper air compressor 4 .

[0034] In this embodiment, the air pipe 18 connects all the air cushions 3. When the center of gravity of the load is unstable, the air cushion 3 can adjust the internal air pressure through the air pipe 18 to ensure the stability of the entire air cushion 3 vehicle at any time.

Embodiment 3

[0036] Such as Figure 1 to Figure 3 As shown, this embodiment is further optimized on the basis of embodiment 1, specifically:

[0037] The bottom of the rectangular platform 1 is provided with a plurality of support columns 19, and the height of the bottom surface of the support columns 19 is lower than that of the air cushion 3 in the deflated state.

[0038] In this embodiment, on the one hand, the height requirement of the support column 19 can ensure that the air cushion 3 will not wear out when it is not inflated; on the other hand, it can also improve the stability of the entire air cushion 3 vehicle, thereby improving the practicality.

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Abstract

The invention discloses a turntable air cushion vehicle for a stage, and relates to the technical field of stage equipment to solve the technical problems that an existing air cushion vehicle cannot move at will and the orientation of a loaded object cannot be rapidly adjusted. The turntable air cushion vehicle comprises a rectangular rack, wherein mounting cavities are formed in the bottom of therectangular rack at positions close to four corners; air cushions are arranged in the mounting cavities; all the air cushions are connected with an air compressor fixed in the rectangular rack; a driving mechanism is arranged at the bottom of the rectangular rack; the driving mechanism comprises a placement column groove formed in the center of the bottom of the rectangular rack; a rotatable rotating column is clamped in the placement column groove; a movable cavity is formed in the bottom center of the rotating column; a retaining column capable of only moving up and down is arranged in themovable cavity; a compression spring is arranged between the top surface of the retaining column and the bottom surface of the movable cavity; rollers are arranged at the bottom of the retaining column and connected with a first driving motor; a second driving motor is arranged at the bottom of the rectangular rack and connected with a rotating shaft; and a bevel gear is fixed to the end of the rotating shaft.

Description

technical field [0001] The invention relates to the technical field of stage equipment, in particular to a turntable air cushion vehicle for a stage. Background technique [0002] When the air cushion is inflated to a certain pressure, there is almost no friction between the operation of the device and the ground, and then it has the performance of shockproof and anti-friction and static electricity. Objects only need one kilogram of force. On the stage, acrobats need to complete various difficult movements such as tumbling in the air and flying in the air, all of which need to be completed by props. Decorating heavy objects is also done by means of props. Because the air-cushion vehicle is especially suitable for heavy loads that are not easy to move flexibly and the handling of large precision equipment that cannot withstand vibration and has high requirements for stability, the air-cushion vehicle is often used on the stage, but now Some air-cushion vehicles drag air pip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60V1/14
CPCB60V1/14
Inventor 火照晶吴明胜周厚金王旭鹏韩国荣王杰张成征侯俊杰
Owner 甘肃工大舞台技术工程有限公司
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