Novel flexible weak current cabinet side metal wiring unit, wiring cabinet and wiring method

A technology for metal wiring and weak current cabinets, which is applied to electrical components and other directions, can solve the problems of difficulty in line inspection work and drawing and assembly line work, long construction time, and increased operation difficulty, and achieves convenient and fast line inspection and line replacement. The effect of using a high degree of safety and rapid structuring of wiring

Pending Publication Date: 2018-06-08
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because it cooperates with the current binding technology, the disadvantages of the binding technology are mainly reflected in: although the overall wiring is roughly regular, it is messy when viewed as a unit of each line itself, and the winding and covering of the line are serious. The following problems arise:
[0006] 1. When there are a large number of weak current cables, it is impossible to guarantee the good regularity and visual aesthetics of the wiring
[0007] 2. Due to the serious winding and covering of the wires, it will be very difficult for the staff to check the wires and draw the wires. Not only will the construction time be long, but it will also cause the staff to make work mistakes due to long-term concentration
[0008] 3. If the wiring is carried out in a line-by-line high-regularity manner, the labor intensity and wiring difficulty of the staff will be greatly increased, and the construction period will be extended.
[0009] 4. Since binding cannot guarantee the same stretching degree of all cables, when the whole is pulled or shaken, the force is easily concentrated on the shorter cables, thus damaging the cable body and the end of the cable
[0010] 5. The binding technology uses the large friction force generated by the mutual extrusion of the cables to fix the relative positions of each other, which will cause the cables to be jointed due to friction, which will increase the time when checking and drawing cables. Difficulty of operation

Method used

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  • Novel flexible weak current cabinet side metal wiring unit, wiring cabinet and wiring method
  • Novel flexible weak current cabinet side metal wiring unit, wiring cabinet and wiring method
  • Novel flexible weak current cabinet side metal wiring unit, wiring cabinet and wiring method

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Reference figure 1 In this embodiment, the new-style flexible metal wiring unit on the side of the weak current cabinet includes a metal fixing plate 1. On the metal fixing plate 1, 5 rows of mounting member groups 3 are arranged 6 cm in parallel, and each row of mounting member groups 3 Including 7 mounting parts 4 with a spacing of 10 cm, all 35 mounting parts 4 are uniformly arranged in a square matrix structure. Reference image 3 , The mounting part 4 in this embodiment is designed as a nut, the nut is directly integrated with the metal fixing plate, and the nut protrudes from the metal fixing plate; Figure 4 , The metal winding rod 2 is fixed on the metal fixing plate 1 by using a screw thread to cooperate with a nut. The length of each metal winding rod 2 is 10cm, and the user can freely choose the length of the metal winding rod 2 between 10cm and 40cm according to the actual situation such as the number of windings, diameter, etc., such as 12cm, 20cm, 30cm, 35c...

Embodiment 2

[0041] Reference Figure 5 In the new flexible metal wiring unit on the side of the weak current cabinet in this embodiment, the surface of the metal winding rod 2 is provided with a plurality of arc cable insertion grooves 5 of equal width, and each arc cable insertion groove 5 is ring-shaped Structure, so that the surface of the metal winding rod 2 has a wave structure. Each cable occupies one of the arc-shaped cable insertion grooves 5, so that its position is relatively fixed with the metal winding rod 2.

Embodiment 3

[0043] Reference Figure 5 In order to facilitate the loading and unloading of the metal winding rod 2, in this embodiment, there is a rotating handle 6 at the outer end of the metal winding rod 2, so that the operator can easily rotate the metal winding rod 2. At the same time, it is also possible to replace the rotating handle 6 with a manual electric rotating interface, and use an external electric or manual rotating device to achieve the purpose of faster and more convenient operation.

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Abstract

The present invention belongs to the technical field of electric power system machine room network wiring, and provides a novel flexible weak current cabinet side metal wiring unit. The novel flexibleweak current cabinet side metal wiring unit comprises a metal fixed plate (1) and a plurality of metal winding rods (2); a plurality of rows of installation member sets (3) in a horizontal arrangement mode are arranged on the metal fixed plate (1), and the installation member sets (3) comprise a plurality of installation members (4) in a longitudinal arrangement mode in a space; and the metal winding rods (2) are fixed on the metal fixed plate (1) through the installation members (4). The present invention further provides a wiring cabinet. The wiring cabinet comprises a novel flexible weak current cabinet side metal wiring unit mentioned above. The present invention further provides a wiring method for wiring by employing a metal wiring cabinet. Compared to the prior art, rapid and regular wiring can be achieved, and the arranged cable has advantages of wire checking, convenient and rapid wire change, high safety degree of cable usage and small space occupation.

Description

Technical field [0001] The invention belongs to the technical field of network wiring in a power system computer room, and relates to a new flexible type weak current cabinet side metal wiring unit, a wiring cabinet and a wiring method thereof. Background technique [0002] In the power system, the network wiring in the computer room is the physical channel that connects the network equipment (such as routers, switches and other communication equipment) to the server, and is the key infrastructure of the network system. The construction of network wiring involves the laying of communication cables (such as network cables and optical fibers). [0003] In most computer rooms, the number of high-current cables is generally far less than the number of weak-current cables. By integrating them through the distribution screen, you can achieve a beautiful and neat wiring effect. Therefore, it can be seen that the weak current cable part actually has a higher wiring difficulty. Past metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/30
CPCH02G3/30
Inventor 石钰张晔池澄王大亮孙莉王金霞刘晓航宋玉飞曹旭东杨明地唐曼莉孙潇萌邵伟艳刘阳陈亚芳张航汤荡之关媛徐红岩张鹏宇张科学王志鹏潘艳君刘思斯刘大为修孟懿李东旭贺秋明郭志国
Owner STATE GRID CORP OF CHINA
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