Fireproof wire and cable bridge

A technology for cable trays and fireproof wires, which is applied in the direction of electrical components, etc., and can solve problems such as inconvenient installation of cable trays, wire winding, and wire melting

Active Publication Date: 2021-06-08
JIANGSU HUATAI ELECTRIC POWER ELECTRONICS INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current cable tray mainly has the following problems in the process of installation and use: the installation of the cable tray is inconvenient, and the installation on the wall is unstable; It is easy to cause the internal wires to melt, and it is easy to cause a fire hazard after the wires are melted. Moreover, the installation of the wires inside the existing bridge frame is intricate, and the wires are entangled together, which is not convenient for maintenance.

Method used

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Embodiment Construction

[0024] Embodiments of the present invention will be described below with reference to the drawings. In the process, in order to ensure the clarity and convenience of illustration, we may exaggerate the width of the lines or the size of the constituent elements in the diagram.

[0025] In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.

[0026] Such as Figure 1 to Figure 6 As shown, a fireproof wire and cable tray includes a bridge frame 1, a fixing unit 2, a wire unit 3, a connecting unit 4 and a cover unit 5; the bridge frame 1 is a U-shaped structure, and the upper outer wall of the bridge frame 1 is set There is a chute, and the inner wall of the chute at the bridge frame 1 is provided with a magnetic stone; the upper side wall of the bridge frame 1 is symmetrical...

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Abstract

The invention provides a fireproof wire and cable bridge. The fireproof wire and cable bridge comprises a bridge frame, a fixing unit, a wire unit, a connecting unit and a cover body unit. The fireproof wire and cable bridge solves the problems that in the installation and use process of an existing cable bridge, installation of the cable bridge is inconvenient, the cable bridge is not stable when being installed on a wall, wires installed in the cable bridge are high in internal temperature in hot summer, the wires inside the cable bridge are easy to melt, fire hazards are easy to generate after the wires are melted, and the wires inside the existing bridge are intricately installed and are inconvenient to maintain due to winding together.

Description

technical field [0001] The invention relates to the technical field of electric power engineering, in particular to a fireproof wire and cable bridge. Background technique [0002] Cable trays are divided into trough type, tray type, ladder type, grid type and other structures, and are composed of brackets, supporting arms and installation accessories. The bridge frame in the building can be erected independently, or it can be laid on various building structures and pipe gallery supports. It should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts need to be galvanized and installed in the building An open-air bridge. [0003] The current cable tray mainly has the following problems in the process of installation and use: the installation of the cable tray is inconvenient, and the installation on the wall is unstable; It is easy to cause the melting of the internal wires, and the fire hazard ...

Claims

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Application Information

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IPC IPC(8): H02G3/04H02G3/03H02G3/06
CPCH02G3/0456H02G3/0437H02G3/0406H02G3/0412H02G3/0418H02G3/03H02G3/0608
Inventor耿海生
OwnerJIANGSU HUATAI ELECTRIC POWER ELECTRONICS INSTR