Cable construction device

A construction device and cable technology, which is applied in the direction of cable installation, ground cable installation, cable laying equipment, etc., can solve the problems of mutual friction between cables and well edges, and achieve the effects of improving laying efficiency, simple structure, and good use effect

Active Publication Date: 2020-06-19
辽宁清河电力检修有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is necessary to change the pulling direction of the cable puller on the ground when the actual road conditions do not allow, it will cause the cable to break away from the roller A and roller B in a fixed position, so that the cable and the well edge will rub against each other again. The phenomenon

Method used

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Embodiment Construction

[0036] The accompanying drawings are all schematic diagrams of the implementation of the present invention, so as to understand the principle of structural operation. The specific product structure and proportional size can be determined according to the use environment and conventional technology.

[0037] Such as figure 1 , 2 , 3, it includes a support rod A3, a telescopic rod structure 4, a foot 9, a guide ring 11, a sliding sleeve 12, a roller A15, a fixed plate B17, a support frame 18, a guide rod 21, a slide rod 45, and a transmission case 48 , shaft sleeve 49, shaft A50, shaft B54, roller B56, among which image 3 , 5 As shown, the two support rods A3 are connected by two telescopic rod structures 4 whose lengths are symmetrically distributed and can be locked. The two support rods A3 are symmetrically installed with four supporting feet 9 supporting the side wall of the shaft of the cable shaft 1 . Such as figure 2 , 3 As shown, a guide ring 11 with a vertical c...

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Abstract

The invention belongs to the field of cable construction, and particularly relates to a cable construction device. The device comprises bracket rods A, a telescopic rod structure, supporting legs, a guide ring, a sliding sleeve, a roller A, a fixed plate B, a supporting square frame, a guide rod, a sliding rod, a transmission shell, a shaft sleeve, a shaft A, a shaft B and a roller B, wherein thetwo bracket rods A are connected through two symmetrically-distributed telescopic rod structures with the length capable of being locked, and four supporting legs for supporting and pressing the sidewall of the vertical shaft of a cable well are symmetrically installed on the two bracket rods A. According to the invention, by adjusting the position of the roller A at the outlet of the vertical shaft of the cable well and the position of the roller B at the corner of the cable well, the cable which is supported and guided by the roller B and the roller A in sequence is supported away from thewell edge of the cable well; cable skin damage caused by friction of the cable at the corner of the cable well in a traditional cable construction mode is avoided; and the quality of cable construction and the safety of cable operation after cable construction are guaranteed.

Description

technical field [0001] The invention belongs to the field of cable construction, in particular to a cable construction device. Background technique [0002] In the cable laying construction of municipal engineering, few effective auxiliary facilities are used for the laying of cables in cable wells to prevent the cable from being pulled due to friction with the edge of the cable well or the corner in the well during the movement. The skin is damaged and ruptured, which often leads to problems during the operation of the cable after laying. The damage of the cable skin directly leads to the shortening of the service life of the cable and the safety of the cable operation. [0003] The published publication number "103956692A" of "a special bracket for interspersed cables in municipal engineering" only solves the situation that the cables are worn out when the cables are pulled in the direction consistent with the running direction of the cables downhole. If it is necessary t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/06H02G9/02
CPCH02G1/06H02G9/02
Inventor 钱根新
Owner 辽宁清河电力检修有限责任公司
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