Space truss communication cable threading device

A technology for communication cables and threading devices is applied in the field of automatic handling and crawling devices, which can solve the problems of immature design of robots passing through trusses, and achieve the effects of reducing labor risks, improving efficiency and realizing automation.

Active Publication Date: 2021-05-28
HEFEI UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many design schemes for rod crawling robots, and the research has become mature, but the design of walking robots between trusses is still immature

Method used

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  • Space truss communication cable threading device
  • Space truss communication cable threading device
  • Space truss communication cable threading device

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Embodiment Construction

[0027] The present invention will be described in detail in conjunction with accompanying drawing now. This figure is a simplified schematic diagram only illustrating the basic structure of the present invention in a schematic manner, so it only shows the components relevant to the present invention.

[0028] Such as Figure 1-8As shown, a space truss communication cable threading device of the present invention includes a main frame 1 and a forward mechanism 2, a backward mechanism 3, a lifting mechanism 4 and a cable carrying mechanism 5 arranged on the main frame 1. The forward mechanism 2 and the backward mechanism 3 have the same structure, and the crawling directions are opposite. The forward mechanism 2 and the backward mechanism 3 are equipped with a mechanism for lowering one of the two mechanisms to the working position, while raising the other mechanism to the idle position. The lifting mechanism 4 of the position, the advancing mechanism 2 includes a mounting fram...

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Abstract

The invention provides a space truss communication cable threading device. The device comprises a main frame, an advancing mechanism, a retreating mechanism and a cable carrying mechanism; the advancing mechanism and the retreating mechanism are provided with a lifting mechanism for descending one mechanism to a working position and lifting the other mechanism to an idle position at the same time; the advancing mechanism comprises a mounting frame, an advancing gripper assembly and a fixing gripper assembly; the mounting frame is connected with the lifting mechanism; a driving assembly for driving a cantilever is arranged on the mounting frame; a mounting rod is arranged on the mounting frame; the advancing gripper assembly and the fixing gripper assembly alternately grasp and loosen a truss; and the advancing gripper assembly and the main frame alternately advance through extension and contraction of the cantilever. The advancing mechanism, the retreating mechanism and the cable carrying mechanism are matched with one another; the main frame and a first gripper alternately advance through fixed-point fixing and loosening, so that the advancing or retreating movement of the device is achieved, and a cable is driven to move; manual threading is replaced; labor risks can be reduced; the efficiency can be improved; and automation is achieved.

Description

technical field [0001] The invention relates to the technical field of automatic transport crawling devices, in particular to a threading device for space truss communication cables. Background technique [0002] Before the rocket is launched, some wired communication cables need to be laid on the connection truss between the launch tower and the rocket. The layout channel is a connecting truss between the launch tower and the rocket. One unit of the truss is a rectangular structure. At present, people carry cables through the truss for deployment. The truss is high from the ground, so it is dangerous for people to work at high altitude. Therefore, it is necessary to design a transport crawling device for space trusses to reduce labor risks and improve work efficiency. [0003] The present invention aims to replace manpower in laying cables before rocket launching. Comparing the umbilical tower with other pole structures can still find some similarities. Such as pole clim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/08
CPCH02G1/08
Inventor 唐火红孟丽刘力夫曹国群李冰冰高创段金燕陈顺华董伯麟杨海东常伟杰张聚臣
Owner HEFEI UNIV OF TECH
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