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Vertical bridge cable compensation device

A compensation device and cable installation technology, applied in the direction of cable installation, ground cable installation, cable accessories, etc., can solve problems such as cable wear and tear, and achieve the effect of stable cable, solving wear, and stable cable base

Pending Publication Date: 2021-03-26
温州永诚电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above technical problems, the present invention provides a method that saves time and labor when laying cables, can solve the problem of longitudinal expansion and horizontal movement, is easy to install in uneven cable trenches, can be adjusted horizontally, and can Cable bridge telescopic frame to solve the wear problem caused by bridge vibration

Method used

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  • Vertical bridge cable compensation device
  • Vertical bridge cable compensation device
  • Vertical bridge cable compensation device

Examples

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Embodiment Construction

[0028] Such as Figure 1 to Figure 16 As shown, an embodiment of a vertical bridge cable compensation device provided by the present invention includes a cable damping sliding seat a1, a cable guide vehicle b1 and an elastic pressing part c1 of a cable damping sliding seat. The shock-absorbing sliding seat a1 is provided with the cable mounting hole a1-1 of the lower cable shock-absorbing sliding seat, the cable mounting hole a1-2 of the middle cable shock-absorbing sliding seat, and the cable mounting hole a1-3 of the upper cable shock-absorbing sliding seat. The cable mounting holes a1-1 of the lower cable shock-absorbing sliding seat, the cable mounting holes a1-2 of the middle cable shock-absorbing sliding seat, and the cable mounting holes a1-3 of the upper cable shock-absorbing sliding seat are arranged in sequence from bottom to top. The cable shock-absorbing sliding seat a1 includes elastic ball a2, cable base a3, base cable sliding shaft a4, cable cover 1a4, second ca...

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Abstract

A vertical bridge cable compensation device comprises a cable shock absorption sliding seat, a cable guide trolley, a cable shock absorption sliding seat elastic pressing piece, a lower cable shock absorption sliding seat cable installation hole, a middle cable shock absorption sliding seat cable installation hole and an upper cable shock absorption sliding seat cable installation hole which are sequentially arranged from bottom to top. The cable shock absorption sliding seat comprises an elastic ball, a cable base, a base cable sliding shaft, a cable cover, a second cable cover, a third cablecover, a cable cover cable sliding shaft, a second cable cover cable sliding shaft and a third cable cover cable sliding shaft; the lower cable guide trolley cable mounting hole, the middle cable guide trolley cable mounting hole and the upper cable guide trolley cable mounting hole are sequentially arranged from bottom to top, and the cable guide trolley comprises a cable guide trolley track, cable guide trolley moving wheels, a cable guide trolley base, a cable guide trolley cover, a second cable guide trolley cover and a third cable guide trolley cover. Longitudinal expansion and contraction can be compensated, and the problem of transverse movement of the cable is solved.

Description

technical field [0001] The invention relates to a vertical bridge cable compensation device. Background technique [0002] With the continuous expansion of the city scale, the city's demand for the scale of electricity consumption is growing rapidly, and the coordination of urban planning and power grid planning is becoming increasingly important. In order to meet the needs of personal safety and personal safety, the laying of cables for transmission lines has become an important measure in power grid planning. The cable bridge is a situation in cable laying. Using cable bridge technology to solve the problem of cable laying is one of the methods used in the planning of the current power grid. Laying cables in the cable trench of the bridge can greatly save the cost of cable laying channels. However, due to the large difference in the thermal expansion and contraction performance of bridges and cables, when installing and constructing high-voltage power cables across bridg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G9/02H02G3/04H02G15/007
CPCH02G9/025H02G3/0456H02G3/045H02G3/0418H02G15/007
Inventor 郑尊成梅照赛朱跃贴朱利荣季忠贤
Owner 温州永诚电力科技有限公司
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