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Durability detection equipment and detection method for electric power safety protection rope

A technology for power safety and testing equipment, which is applied in the direction of applying stable tension/pressure to test the strength of materials, measuring devices, and strength characteristics. It can solve problems such as reducing performance, affecting detection efficiency, and inaccurate detection of safety protection ropes. Achieve the effects of improving performance, fast and accurate detection, improving detection efficiency and performance

Active Publication Date: 2022-05-20
淮安沛能电力技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a durability detection device and detection method for electric safety protection ropes, which solves the problem of the tension resistance of existing electric safety protection ropes. The structure of the performance testing device is too simple. When the tensile test is carried out by external force, the safety protection rope is easy to loosen, and in serious cases, it will fall off. , and affect the detection efficiency, reducing the problem of performance

Method used

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  • Durability detection equipment and detection method for electric power safety protection rope
  • Durability detection equipment and detection method for electric power safety protection rope
  • Durability detection equipment and detection method for electric power safety protection rope

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Embodiment 1

[0039] see Figure 1-Figure 8 , the present invention provides a technical solution: a durability testing device for an electric safety protection rope, comprising a body 1, a guide rail 2, and a pulling device 3, the bottom of the guide rail 2 is fixedly connected to the center of the bottom of the inner wall of the body 1, and the pulling device 3 set on top of rail 2;

[0040] The pulling device 3 is provided with a sliding base 31, a winding column 32, a puncture device 33, and a tensioning device 34. The bottom of the sliding base 31 is slidably connected to the top of the guide rail 2, and one end of the winding column 32 is connected to the surface top of the sliding base 31. One side is fixedly connected, the puncture device 33 is arranged on the surface of the winding column 32, and the tensioning device 34 is arranged on the surface of the winding column 32 and is close to the position of the puncture device 33;

[0041] The bottom side of the inner wall of the body...

Embodiment 2

[0044] The puncture device 33 is provided with a stabbing plate device 331, an inclined-plane rubber block 332, and a support plate 333. The bottom of the stabbing plate device 331 is fixedly connected with the surface of the winding column 32, and one side of the surface of the inclined-plane rubber block 332 is fixed to the surface of the stabbing plate device 331. Connection, one side of the surface of the support plate 333 is fixedly connected with the surface of the inclined rubber block 332 and the side away from the spine device 331, when the pressure plate device 342 is pressed by the winding protection rope, the arc elastic plate 341 will Apply pressure to the arc-shaped elastic plate 341 and the elastic airbag 343. At this time, the arc-shaped elastic plate 341 is deformed by the pressure, and combined with the action force and reaction force, the elastic force of the arc-shaped elastic plate 341 will be reversed by the pressure plate device 342. It is applied to the ...

Embodiment 3

[0048] The tensioning device 34 is provided with an arc elastic plate 341, a pressing plate device 342, and an elastic air bag 343. The end and away from the side of the winding column 32 are fixedly connected, and the elastic airbag 343 is arranged between the two sides corresponding to the surface of the winding column 32 and the surface of the pressing plate device 342 and close to the position of the arc-shaped elastic plate 341. When the pressing plate device 342 is subjected to When the winding protection rope is compressed, the arc-shaped elastic plate 341 will apply pressure to the arc-shaped elastic plate 341 and the elastic airbag 343. At this time, the arc-shaped elastic plate 341 is deformed by the pressure, and combined with the action force and reaction force At this time, the elastic force of the arc-shaped elastic plate 341 will be reversely applied to the wound protection rope through the pressing plate device 342, thereby tensioning the protection rope, thereb...

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Abstract

The invention discloses durability detection equipment and detection method for an electric power safety protection rope, the durability detection equipment comprises a machine body, a guide rail and a pulling device, the pulling device is arranged at the top of the guide rail, one end of a winding column is fixedly connected with one side of the top of the surface of a sliding base, and a puncturing device is arranged on the surface of the winding column. The tensioning device is arranged at the position, close to the puncturing device, of the surface of the winding column, one side of the surface of the slope rubber block is fixedly connected with the surface of the puncturing plate device, and one side of the surface of the supporting plate is fixedly connected with the side, away from the puncturing plate device, of the surface of the slope rubber block. According to the durability detection device and method for the electric power safety protection rope, the anti-loosening effect is achieved, the safety protection rope can be firmly fixed and is not prone to loosening or falling off, detection is rapid and accurate, safety guarantee is provided for follow-up use, safety and reliability are achieved, and the detection efficiency and the use performance are improved.

Description

technical field [0001] The invention relates to the technical field of protection rope detection, in particular to a durability detection device and detection method for electric safety protection ropes. Background technique [0002] With the continuous development of science and technology and the continuous progress of society, there are more and more high-level jobs. When electric power maintenance personnel climb poles to maintain and overhaul lines, they will use safety protection ropes. The safety rope is braided with synthetic fibers. It is an auxiliary rope used to connect the safety belt. Its function is double protection to ensure safety. When carrying out high-altitude operations, maintenance personnel lap one end of the safety protection rope on the high-altitude line, and the other end is bound on the operator's body to prevent accidental fall during high-altitude operations. Before the power safety protection rope is produced and used in the factory, it needs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08
CPCG01N3/08G01N2203/0003G01N2203/0017G01N2203/005G01N2203/028G01N2203/0676
Inventor 蔡国义
Owner 淮安沛能电力技术有限公司
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