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Insulator clamping jaw

A technology of insulators and grippers, which is applied in the direction of cable installation devices, electrical components, overhead lines/cable equipment, etc., and can solve problems affecting the smooth progress of maintenance and monitoring work, the degree of opening and closing of difficult arc-shaped grippers, and the reduction of gripping efficiency, etc. problems, to achieve the effect of improving gripping efficiency, convenient operation, and stable control

Pending Publication Date: 2020-05-15
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing insulator gripping tools are difficult to stably control the opening and closing of the arc-shaped jaws, which reduces the gripping efficiency and affects the smooth progress of maintenance and monitoring work

Method used

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  • Insulator clamping jaw
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Examples

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Embodiment 1

[0041] The above is the first embodiment of an insulator gripping claw hand provided by the embodiment of the present application, and the following is the second embodiment of an insulator gripping claw hand provided by the embodiment of the present application. For details, please refer to Figure 1 to Figure 3 .

[0042] An insulator gripping claw hand, comprising: a connecting frame 3, two claws 1, two claw arms 2, two connecting rods 6, a screw rod 4 and a slider 5; two claw arms 2 are rotatably mounted on the connecting frame 3 On the first end, and symmetrically distributed, the first ends of the two jaw arms 2 are connected to the jaws 1 respectively, and the second ends are respectively connected to the slider 5 through the connecting rod 6; the connecting frame 3 is provided with an installation cavity; The block 5 is slidably installed in the installation cavity; the screw rod 4 is rotatably installed on the connecting frame 3, and moves through the sliding block 5,...

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Abstract

The invention discloses an insulator clamping jaw. The insulator gripping jaw comprises a connecting frame, two clamping jaws, two clamping jaw arms, two connecting rods, a screw rod and a sliding block, the two clamping jaw arms are rotationally installed at the first end of the connecting frame and are symmetrically distributed, the first ends of the two clamping jaw arms are connected with theclamping jaws correspondingly, and the second ends of the two clamping jaw arms are connected with the sliding block through connecting rods correspondingly. A mounting cavity is formed in the connecting frame; the sliding block is slidably mounted in the mounting cavity; the screw rod is rotationally mounted on the connecting frame, movably penetrates through the sliding block and is in threadedfit with the sliding block, and the first end of the screw rod extends out of the second end of the connecting frame; the first ends of the two connecting rods are hinged to the second ends of the clamping jaw arms respectively, and the second ends are hinged to the sliding block respectively. The opening and closing degree of the arc-shaped clamping jaw can be stably controlled, the grabbing andclamping efficiency is improved, and smooth operation of insulator maintenance and monitoring work is guaranteed.

Description

technical field [0001] The present application relates to the technical field of insulator gripping, in particular to an insulator gripping claw. Background technique [0002] Insulators are an indispensable part of transmission lines, which can effectively increase electrical distances, maintain stable operation of power systems, and improve power quality. However, the quality and safety of insulators are also what the staff need to pay attention to all the time, and then regular maintenance and safety monitoring are inevitable. When performing maintenance and monitoring on insulators, insulator gripping tools are essential. The existing insulator gripping tools are difficult to stably control the opening and closing degree of the arc-shaped grippers, which reduces the gripping efficiency and affects the smooth progress of maintenance and monitoring work. Contents of the invention [0003] In view of this, the purpose of this application is to provide an insulator grippi...

Claims

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Application Information

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IPC IPC(8): H02G1/00H02G1/02
CPCH02G1/00H02G1/02
Inventor 王磊谢龙光杨芳苏贲赵永强陈永祥何晓冬
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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