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A kind of handcuff type porcelain bottle cable fixer

A technology of cable fixer and porcelain vase, which is applied in the direction of cable installation, cable suspension device, overhead installation, etc. It can solve the problems of unquantifiable construction quality, loss of fastening function, low degree of standardization, etc., and improve the efficiency of line construction , the effect of easy installation

Active Publication Date: 2021-08-06
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is the fixing of wires and electric power porcelain bottles, the standardization degree of cable fixing construction is low, and the construction details such as the degree of tightness of cable fixing, the number of turns of binding materials around fixed points, etc., are completely dependent on the construction personnel. If you master it by yourself, the construction quality cannot be quantified. Since the cable ties, cable, and aluminum wire materials are exposed to the sun and rain outdoors for a long time, the binding materials will degrade and oxidize, and thus lose the fastening function. There are hidden dangers in the occurrence of safety accidents caused by the cable detachment from the porcelain bottle

Method used

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  • A kind of handcuff type porcelain bottle cable fixer
  • A kind of handcuff type porcelain bottle cable fixer
  • A kind of handcuff type porcelain bottle cable fixer

Examples

Experimental program
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Effect test

Embodiment 1

[0029] refer to Figure 1~2 , this embodiment provides a handcuffed porcelain bottle cable fixer, the invention is used to fix the wire on the needle-type electric porcelain bottle, which is first assembled at the bottleneck of the needle-type electric porcelain bottle, and then the wire is fixed on the device . Including a fixing unit 100 and a clamp unit 200, specifically, the fixing unit 100 includes a first snap ring 101, a fixing seat 102 connected to one end of the first snap ring 101, and a second snap ring hinged to the other end of the first snap ring 101 103, one end of the second snap ring 103 is inserted into the fixed seat 102; the first snap ring 101 and the second snap ring 103 are both semi-circular, which are hinged at one end, and the other end can be adjusted according to the size of the neck of the porcelain bottle. One end of the snap ring 101 is integrally formed with the fixing seat 102 , and the second snap ring 103 can be fixed according to the extent...

Embodiment 2

[0033] refer to Figure 1~6 , is the second embodiment of the present invention, this embodiment is based on the previous embodiment, and differs from the previous embodiment in that:

[0034] The plug 202b includes a round platform 202a-1 connected to the end of the bending part 202a, the diameter of the round platform 202a-1 is smaller than the diameter of the bending part 202a, that is, a step is formed between the round platform 202a-1 and the end of the bending part 202a, the round platform 202a-1 is connected to the limiting member 203, and the diameter of the limiting member 203 is larger than the diameter of the round table 202a-1, so that the circular table 202a-1, the bending member 202a and the limiting member 203 form a groove.

[0035] Further, the jack 201a is provided with a limiting groove 201b along the diameter direction of the hole, and a limiting rod 204 is arranged in the limiting groove 201b, and the limiting rod 204 can slide in the limiting groove 201b,...

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PUM

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Abstract

The invention discloses a handcuffed porcelain bottle cable fixer, which comprises a fixing unit including a first clasp, a fixing seat connected to one end of the first clasp, and a second hinged joint to the other end of the first clasp. Two clasps, one end of the second clasp is inserted into the fixed seat; two clamp units are provided, distributed and installed on the first clasp and the second clasp, including a clamp seat, and The fixing clip connected to the clamp seat, the fixing clip is U-shaped, the fixing clip is divided into a bending part and a plug connected to both ends of the bending part, and the cable clamp seat is provided with a corresponding jack , the plug is inserted into the jack; the two semicircular clasps are variable-adjusted through the quick ratchet, so that they can be adapted to the equipment for fixing cables of porcelain bottles of different sizes, and the clamp unit can fix the wires The function, and the installation is simple, forming a standardized and standardized installation and fixation of porcelain bottles and cables.

Description

technical field [0001] The invention relates to the field of electric safety, in particular to a handcuffed porcelain bottle cable fixer. Background technique [0002] Needle-type electric porcelain bottles are generally made of insulating parts (such as porcelain parts) and metal accessories (such as steel feet, iron caps, flanges, etc.) glued with glue or mechanically clamped. Insulators are widely used in power systems, generally belong to external insulation, and work under atmospheric conditions. Overhead transmission lines, bus bars of power plants and substations, and external live conductors of various electrical equipment must be supported by insulators and insulated from the earth (or ground) or other conductors with potential differences; The standardization of the fixing of electric porcelain bottles and cable fixing construction is low. Construction details such as the degree of tightness of cable fixing and the number of turns of binding materials around the f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/05
CPCH02G7/053
Inventor 王冕王宏远张轶灵杨金铎杨凤生王元峰赖劲舟顾行健张羿蒋天柱曾惜
Owner GUIZHOU POWER GRID CO LTD