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Falling protector self-locking reliability tester

A fall arrester and reliability technology is applied in the field of self-locking reliability testing machines of the fall arrester, which can solve the problems of inconvenient operation of the fall arrester, potential safety hazards, low practical performance, etc. The effect of improving the service life

Active Publication Date: 2014-09-24
ZHEJIANG HUADIAN EQUIP TESTING INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing fall arrester has inconvenient operation, low reliability and high labor intensity during the test, and only one specification of the fall arrester can be tested during the test, which has low practical performance and potential safety hazards, thus A self-locking reliability testing machine for a fall arrester is provided

Method used

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  • Falling protector self-locking reliability tester
  • Falling protector self-locking reliability tester
  • Falling protector self-locking reliability tester

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 As shown, a self-locking reliability testing machine for a fall arrester includes a frame 1, a guide rail assembly 2 fixedly connected to the frame 1 for detecting the fall arrester, and fixedly connected to the frame 1 above the guide rail assembly 2 There is a guide release device 3, which is fixedly connected with a connection part 4 for installing a fall arrester, and the connection part 4 is fixedly connected with an adjustable weight device 6, and the frame behind the guide rail assembly 2 1 is movably connected with a group of limit devices 7 that control the correct movement area of ​​the guide rail assembly 2 during the test of the fall arrester, and the frame 1 is provided with a lifting device that drives the guide release device 3 to work on the frame 1 5. The guide release device 3 includes a fixed block 31 fixedly connected to the frame 1...

Embodiment 2

[0031] A self-locking reliability testing machine for a fall arrester, comprising a frame 1, a rope fixedly connected to the frame 1 for detecting the fall arrester, a guide release device 3 fixedly connected to the frame 1 above the rope, the The guide release device 3 is fixedly connected with a connection part 4 for installing a fall arrester, the connection part 4 is fixedly connected with an adjustable weight device 6, and a group of control fall arresters is movably connected to the frame 1 behind the rope. The limit device 7 in the correct movement area of ​​the rope during the device test, the frame 1 is provided with a lifting device 5 that drives a guide release device to work on the frame, and can adapt to different fall arresters through the rope, which is practical Good performance, easy rope installation, low cost of use, good reliability, easy to test the fall arrester, and good test effect. (Please add the role of the rope)

[0032] The guide release device co...

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Abstract

The invention relates to a falling protector self-locking reliability tester which comprises a machine frame and a guide rail assembly. The machine frame above the guide rail assembly is fixedly connected with a guidance releasing device. The guidance releasing device is fixedly connected with a connection portion. The connection portion is fixedly connected with a weight-adding device. The machine frame is movably connected with a limitation device. The machine frame is provided with a lifting device. The advantages of the falling protector self-locking reliability tester are that the lifting device drives the guidance releasing device connected with the falling protector to control the falling protector to be tested on the guide rail assembly or a rope, the limitation device guarantees the falling protector to be tested within the right movement area during testing, and the weight-adjustable weight-adding device improves test results of the falling protector under different weights effectively, thereby effectively reducing work intensity of the operating personnel during test in the past; and the tester is convenient to operate, good in safety and reliability and good in practical performance, can be suitable for falling protectors of different models and can reduce damage to the operating personnel.

Description

technical field [0001] The invention relates to a self-locking reliability testing machine for a fall arrester. Background technique [0002] The fall arrester is a safety protection product used by high-altitude workers. Its main function is to protect the personal safety of the high-altitude workers. Therefore, the quality and reliability of the fall arrester is directly related to the personal safety of the high-altitude workers. At present , the connector of the anti-fall device and the track connected by the connector have a variety of specifications. The existing test method is mainly completed by the manual operation of the mechanical auxiliary operator. This test method is inconvenient to operate, low in reliability and high in labor intensity. There is a potential safety hazard to the personal safety of the operator, and only one type of fall arrester can be tested. Contents of the invention [0003] The technical problem to be solved by the present invention is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
Inventor 李瑞余虹云俞敏波李周选朱志华李国勇陈玲钱科
Owner ZHEJIANG HUADIAN EQUIP TESTING INST
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