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Wear-resistant cable bridge frame

A cable tray, wear-resistant technology, applied in the direction of pipeline supports, electrical components, pipes/pipe joints/fittings, etc., can solve the problems of reducing the current carrying capacity of the cable, the heat of the cable cannot be dissipated in time, and the fire is easy to occur, so as to ensure emergency Requirement, loss reduction, long working time effect

Inactive Publication Date: 2016-08-24
ZHENJIANG HUAYUAN JINCHANG ELECTRICAL APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cable tray commonly used by people is a closed body composed of the main body and the cover plate. Since the heat generated by the cable during long-term work cannot be dissipated in time, the current carrying capacity of the cable is greatly reduced, and it is prone to fire.

Method used

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  • Wear-resistant cable bridge frame

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0014] Such as figure 1 As shown, a wear-resistant cable tray is characterized in that it includes a bridge main body and a bridge cover plate 2, the bridge main body and the bridge cover plate 2 are inserted into each other, and the bridge main body includes a bridge bottom plate 3 and a bridge side plate 1. Both the bridge bottom plate 3 and the bridge side plate 1 are provided with reinforcing ribs 4. The bridge bottom plate is provided with multiple sets of brackets, and the brackets are covered with wear-resistant rubber sleeves. The cross-section of the reinforcing ribs is trapezoidal or elliptical. shape, all protruding to the inside, through the setting of reinforcing ribs, the strength...

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Abstract

The invention discloses a wear-resisting cable bridge frame. The wear-resisting cable bridge frame is characterized by comprising a bridge frame main body and a bridge frame cover plate, wherein the bridge frame main body and the bridge frame cover plate are mutually spliced; the bridge frame main body comprises a bridge frame base plate and bridge frame side plates; reinforcing ribs are separately arranged on the bridge frame base plate and the bridge frame side plates; and a plurality of anti-bug lamps are arranged outside the bridge frame main body. According to the wear-resisting cable bridge frame disclosed by the invention, by arranging fireproof paint layers, the fire resistance of the cable bridge frame is greatly improved; when fires occur, long working time of the cable can be maintained, emergency need can be guaranteed, and the loss caused by the fires is reduced; and the requirements of electrical engineering on fireproofing grade are met, and the conduction of heat is effectively prevented.

Description

technical field [0001] The invention relates to a cable laying device for erecting and protecting cables, in particular to a high-strength, multi-functional cable bridge. Background technique [0002] Cable trays are widely used in petroleum, chemical, electric power, light industry, telecommunications and other industries, mainly used for laying overhead power cables, control cables, lighting lines, and telecommunication cables. At present, the cable tray commonly used by people is a closed body composed of a main body and a cover plate. Since the heat generated by the cable during long-term work cannot be dissipated in time, the ampacity of the cable is greatly reduced, and it is prone to fire. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a wear-resistant cable tray with high strength, convenient transportation and good use effect. [0004] The technical solution of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/02H02G3/04
CPCF16L3/02H02G3/0412H02G3/0487
Inventor 曾俊王炜吕永祥汤茜包磊
Owner ZHENJIANG HUAYUAN JINCHANG ELECTRICAL APPLIANCES
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