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A rotary multi-degree-of-freedom wire spreader

A technology with a degree of freedom and rotation, which is applied in the direction of entertainment, devices for theaters, circuses, etc., stage devices, etc., can solve problems that cannot be realized, achieve the effect of changing trajectories and ensuring life safety

Active Publication Date: 2019-07-16
HENAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patent number is CN201010609899.9 invention patent, three-degree-of-freedom program-controlled Wia machinery, and its hoisting sling can realize movement in three directions: left and right, front and back, and up and down. However, when the Wia sling of the above-mentioned device needs to be hoisted When multiple people or props realize rotation and multi-degree-of-freedom movement, it cannot be realized

Method used

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  • A rotary multi-degree-of-freedom wire spreader
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  • A rotary multi-degree-of-freedom wire spreader

Examples

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, specific embodiment of the present invention is described in further detail:

[0019] Such as Figure 1-4 As shown, a rotary multi-degree-of-freedom wire spreader includes a spreader body. The spreader body is divided into a mounting body 1 and a rotating body 2. The mounting body 1 and the rotating body 2 are connected in rotation. The outer side of the rotating body 2 There are at least four installation slide rails 3 outward on the surface, and a travel switch is provided at the end of each installation slide rail 3. The travel switch is connected with the controller of the spreader. The stroke of the linear motor 8 is safe, and each installation slide rail 3 is provided with a reinforcing rod 4 between the rotating body 2, and each installation slide rail 3 is provided with a horizontal moving device, and each horizontal moving device is provided with a A vertical lifting device, the central position of the lower end ...

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Abstract

A rotary multi-freedom-degree WIA lifting appliance includes a lifting appliance body which includes a mounting body and a rotating body. The mounting body is rotatably connected with the rotating body. At least four installation sliding rails are disposed on the outer side surface of the rotating body outwards, reinforcing rods are disposed between each installation sliding rail and the rotatingbody, each installation sliding rail is provided with a horizontal movement device, each horizontal movement device is provided with a vertical lifting device, and the lower end of the rotating body is also provided with a vertical lifting device. The rotary multi-freedom-degree WIA lifting appliance can achieve the lifting of multiple persons or props through the control by an operator, and can also rotate and move with multiple degrees of freedom.

Description

technical field [0001] The invention relates to a rotary multi-degree-of-freedom wire spreader. Background technique [0002] Aerial flight performances have been widely used in stage performances, film and television stunt shooting, stadium performances, acrobatics and juggling performances, commonly known as "Wia" stunts. The patent number is CN201010609899.9 invention patent, three-degree-of-freedom program-controlled Wia machinery, and its hoisting sling can realize movement in three directions: left and right, front and back, and up and down. However, when the Wia sling of the above-mentioned device needs to be hoisted It cannot be realized when multiple people or props realize rotation and multi-degree-of-freedom movement. Contents of the invention [0003] Aiming at the above-mentioned defects in the prior art, the present invention provides a rotary multi-degree-of-freedom wire spreader, which can lift multiple people or props, and can also rotate and move with mu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63J5/00A63J5/12
CPCA63J5/00A63J5/12
Inventor 王东辉刘继先苑彬曹坤洋许晓晖马延力王国森
Owner HENAN POLYTECHNIC
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