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Cable GIS terminal completion test device and method

A completion test and terminal technology, which is applied in the direction of measuring devices, measuring device casings, measuring electronics, etc., can solve the problems of multi-professional skills and process flow, space requirements and high cost, simple structure and low cost, etc., to increase the safety margin High degree, simple structure, and the effect of reducing installation steps

Inactive Publication Date: 2020-05-05
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Option ① requires a lot of additional auxiliary equipment, and the space requirement and cost are high, so it is difficult to popularize; Option ② has a simple structure and low cost, requires more professional skills and process cooperation, and the test efficiency is low

Method used

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  • Cable GIS terminal completion test device and method
  • Cable GIS terminal completion test device and method
  • Cable GIS terminal completion test device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment is a cable GIS terminal completion test device, including a chassis 1, a hydraulic rod 2, a support plate 3, a sliding assembly 4, a cable fixing frame 5, a terminal fixing frame 6, a pressure-resistant sleeve 7, a slider driving mechanism and The controller, the sliding assembly 4 includes a guide rail block 401 and a slider 402, the support plate 3 is fixedly connected with the cable fixing frame 5, the terminal fixing frame 6 and the slider 402 in turn, the slider 402 is slidably connected to the rail block 401, and the top of the slider 402 The pressure-resistant sleeve 7 is fixedly connected, the slider driving mechanism is respectively connected to the support plate 3 and the slider 402, the cable fixing bracket 5 and the terminal fixing bracket 6 are both hollow structures for the slider 402 to pass through, and the hydraulic rod is connected to the controller.

[0031] The chassis 1 is provided with a supporting bearing 101 and a rotating bearing ...

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PUM

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Abstract

The invention relates to a cable GIS terminal completion test device and method. The device comprises a supporting plate, a guide rail block, a sliding block, a cable fixing frame, a terminal fixing frame, a pressure-resistant sleeve and a sliding block driving mechanism. The supporting plate is fixedly connected with a cable fixing frame, a terminal fixing frame and a sliding block in sequence, the sliding block is connected with a guide rail block in a sliding mode and fixedly connected with a pressure-resistant sleeve, the sliding block driving mechanism is connected with the supporting plate and the sliding block, and the cable fixing frame and the terminal fixing frame are both of a hollow structure and allow the sliding block to penetrate through. Compared with the prior art, the device can adjust the tested GIS terminal to a proper height and angle, reliably fixes the tested GIS terminal, and has the advantages of being simple in structure, high in mechanical strength, high in stability and the like.

Description

technical field [0001] The invention relates to the field of cable GIS terminal test, in particular to a cable GIS terminal completion test device and method. Background technique [0002] The application of cable GIS terminal equipment has become one of the mainstream trends of cable terminals, and the lines with GIS terminal equipment at one or both ends continue to grow. This kind of cable line is restricted by space conditions, and the completion test of the cable line cannot be carried out. The cable test methods that can be used to solve the problem of GIS terminals at both ends include: ①Use an additional set of test cable terminals, test cables and test chambers to connect with the GIS cable under test, and then conduct a withstand voltage test. ②Install a special test sleeve on the top of the GIS cable, and carry out the withstand voltage test on the cable and the GIS terminal separately. Option ① requires a lot of additional auxiliary equipment, has high space re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/16G01R31/12G01R1/04
CPCG01R1/0408G01R31/1272G01R31/16
Inventor 宣辰扬蒋晓娟叶颋沈晨晖严其强洪杰王坚刚原佳亮张伟何邦乐杨天宇张曹锋张宗伟朱骏列
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO