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Test tower for multi-functional fall protection device

An anti-falling and multi-functional technology is applied in the field of upper and lower insulator anti-falling technology training and teaching devices and multi-functional test towers for anti-falling equipment. The effect of manufacturing and maintenance costs, reducing the use of space, and improving utilization efficiency

Active Publication Date: 2010-06-30
STATE GRID ZHEJIANG ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, different drop and impact tests are carried out on a dedicated frame, because each frame will take up more space, resulting in waste of resources, and at the same time it is impossible to implement training and teaching

Method used

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  • Test tower for multi-functional fall protection device
  • Test tower for multi-functional fall protection device
  • Test tower for multi-functional fall protection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] refer to figure 1 , a multifunctional fall prevention equipment test tower, including a tower frame 1, a motor unit 2, an automatic cable retractable mechanism 3 and a control system 4, and the tower frame 1 includes a third cantilever beam 103 and a sixth cantilever beam arranged in parallel up and down 106, and the fourth cantilever beam 104 vertically arranged with the third cantilever beam 103; the cable automatic retracting mechanism 3 includes a cable weight 301, a cable 302, a first pulley block 303, a second pulley block 306, steel Cable 304 and cable weight 305, the first pulley block 303 and the second pulley block 306 are respectively arranged on the fourth cantilever beam 104 and the third cantilever beam 103; 104 and the first motor 201, the second motor 202 and the third motor 203 on the same direct parallel with the first pulley block 303, and the fourth motor 204 arranged on the third cantilever beam 103, each Each motor is provided with a hook; the six...

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Abstract

The invention discloses a test tower for a multi-functional fall protection device, comprising a tower post, a motor unit, a cable automatic retraction jack and a control system; wherein the tower post comprises a third cantilever beam and a sixth cantilever beam arranged in parallel from top to bottom and a fourth cantilever beam arranged vertically to the third cantilever beam; the cable automatic retraction jack comprises a cable weight block, a cable, a first pulley block, a second pulley block, a steel cable and a steel cable weight block; wherein the first pulley block and the second pulley block are respectively arranged on the fourth cantilever beam and the third cantilever; the motor unit comprises is arranged on the fourth cantilever beam and a first electric motor, a second electric motor and a third electric motor which are arranged on a straight line and parallel to the first pulley block and a fourth electric motor arranged on the third cantilever beam; wherein each electric motor is provided with a clasp, the sixth cantilever bam is also provided with a clasp. The invention can serve several purposes, save manufacturing and maintenance cost, improve utilization ratio and reduce used space.

Description

technical field [0001] The invention relates to a device for performance testing of various anti-falling equipment in the electric power industry, and also relates to a device for training and teaching of anti-falling technology for upper and lower insulators, in particular to a multifunctional test tower for anti-falling equipment. Background technique [0002] The performance impact tests of fall prevention equipment frequently carried out in the power industry include seat belt fall, impact test, fall arrester fall, impact test, safety net impact test, rail type fall arrester fall, impact and rope type fall arrester fall, impact test Wait. In the existing technology, different drop and impact tests are all carried out on a dedicated frame, because each frame will take up more space, resulting in waste of resources, and at the same time it is impossible to implement training and teaching. Contents of the invention [0003] The present invention aims to solve the above-m...

Claims

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Application Information

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IPC IPC(8): G01M7/08
Inventor 李瑞俞敏波朱志华李周选李国勇
Owner STATE GRID ZHEJIANG ELECTRIC POWER
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