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Bundle cable clamp

A technology for bundling cables and wire clamps, applied in the field of wire clamps, can solve problems such as disconnection of the wire clamps, and achieve the effect of improving clamping reliability and avoiding the phenomenon of disconnection.

Active Publication Date: 2019-09-03
LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a method that can effectively improve the clamping reliability of the wire clamp, thereby effectively preventing the wire clamp from easily falling off the line and causing the wire clamp to fall from a high altitude. Bundled cable clips for potential safety hazards

Method used

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  • Bundle cable clamp
  • Bundle cable clamp
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: as figure 1 , figure 2 As shown, a bundled cable clamping device includes a main lower clamping plate 1, a main upper clamping plate 2, a pressing plate 4, a pulling plate 5, a U-shaped pull rod 7 and a secondary clamping structure 9. One end of the pressing plate is hinged on the main lower clamping plate, and the other end of the pressing plate is hinged on one end of the drawing plate. The other end of the pull plate is slidably connected to the main lower clamping plate through the connecting shaft 6. The U-shaped tie rod is connected with the connecting shaft. The main upper clamping plate is arranged on the pressing plate through the rotation of the rotating shaft rod 3 . A first cable clamping cavity for clamping cables is formed between the main upper clamping plate and the main lower clamping plate.

[0024] The secondary clamping line structure includes a secondary lower clamping plate 9.1 parallel to the main lower clamping plate and a seco...

Embodiment 2

[0028] Embodiment 2: the remaining structure of this embodiment is with reference to embodiment 1, and its difference is:

[0029] Such as image 3 As shown, the secondary clamping structure also includes an anti-offline device. The anti-offline device includes a side baffle 9.20, a floating plate 9.5 located in the second cable clamping cavity, a vertical guide through hole arranged in the auxiliary upper clamping plate, and a transmission guide rod slidably arranged in the vertical guide through hole 9.9. The vertical conversion cylinder 9.11 and the vertical drive cylinder 9.15 arranged on the sub-upper pallet, the conversion piston 9.12 slidingly arranged in the vertical conversion cylinder, and the conversion piston rod 9.13 connected to the upper end surface of the conversion piston , the driving piston 9.16 slidably arranged in the vertical driving cylinder, the driving piston rod 9.17 connected to the lower end surface of the driving piston, the vertical guide sleeve ...

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PUM

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Abstract

The invention discloses a bunched cable clamping device, and aims at providing a bunched cable clamping device which is capable of effectively improving the clamping reliability of the clamping device, thereby effectively avoiding a potential safety hazard of high-altitude drop of the clamping device due to an off-line phenomenon of the clamping device. The bunched cable clamping device comprisesa main lower clamping plate, a main upper clamping plate, a pressing plate, a pulling plate and a secondary clamping structure, wherein one end of the pressing plate is hinged with the main lower clamping plate and the other end is hinged with one end of the pulling plate; the other end of the pulling plate is connected to the main lower clamping plate through a connection shaft in a sliding manner; the main upper clamping plate is rotationally arranged on the pressing plate through a rotating shaft lever; a first cable clamping cavity for clamping a cable is formed between the main upper clamping plate and the main lower clamping plate; the secondary clamping structure comprises a secondary lower clamping plate and a secondary upper clamping plate; the secondary lower clamping plate is connected with the main lower clamping plate through a clamping plate connecting rod; the secondary upper clamping plate is rotationally arranged on the rotating shaft lever; and a second cable clampingcavity for clamping the cable is formed between the secondary upper clamping plate and the secondary lower clamping plate.

Description

technical field [0001] The invention relates to a wire clamp, in particular to a bundled cable clamp. Background technique [0002] The wire gripper is a commonly used wire holding tool in the construction and maintenance of electric power, telecommunications, and railway electrified overhead lines. The existing clamping device includes an upper clamping plate, a lower clamping plate, a pressing plate and a pulling plate. The cable is placed between the upper clamping plate and the lower clamping plate, and the pulling plate slides on the lower clamping plate, so that the lower clamping plate is driven down by the pressing plate. Press to secure the cable. [0003] At present, when this kind of wire clamp is used in the erection of bundled cables, because the wire clamp can only clamp the cable located at the edge of the bundled cable, the wire clamp is prone to off-line phenomenon, resulting in the existence of a high altitude in the wire clamp. Fall hazard. Contents of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
Inventor 邓飞章寒冰金华芳应坚勇吕晓辉王曜飞王立娜丁爱龙施勇志陶志阳陶志光赵梧飞赵利挺章胜丁柯
Owner LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER