A cable layering frame capable of fixing cables
A technology for cables and fixed pressure plates, applied in electrical components and other directions, can solve the problems of cables that cannot be fixed, cables are layered, and is not convenient and concise, and achieves the effects of easy maintenance and replacement, flexible and convenient installation, and increased utilization.
Active Publication Date: 2017-12-05
CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
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Problems solved by technology
When laying multi-layer cables, the general method is to use asbestos nets to separate them, but this method can only separate the upper and lower layers of cables, and the cables of each layer cannot be fixed
[0003] In the prior art, the utility model patent with the application number 201120290472.7 discloses a layered cable tray, which solves the problem of cable layering, but because the support rods are fixed on the side walls of the bridge, the bridge needs to be opened separately, which affects the industry. A standard series of cable tray structures have been formed in the country or on the market; the utility model patent with application number 201320802746.5 discloses a layered frame installed in the cable tray, which better realizes cable layering, but it needs to pass through many parts When used together, the installation is more troublesome, the workload is cumbersome, and it is not convenient and concise enough
The above-mentioned patents only solve the problem of cable layering, but do not solve the problem that the cables need to be fixed
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[0018] The technical solution of the present invention is further described below in conjunction with the accompanying drawings, but the scope of protection is not limited to the description.
[0019] Such as figure 1 , figure 2 , image 3 As shown, a cable layered frame capable of fixing cables according to the present invention includes a bridge frame 1 on which a fixed pressure plate 2 is arranged, and the fixed pressure plate 2 is connected to the bridge frame 1 through fastening bolts 4; The above-mentioned fixed pressure plates 2 are in the shape of "Z". After the "Z"-shaped fixed pressure plates 2 are connected one by one on the bridge frame 1, a space is formed between two adjacent fixed pressure plates 2, and the cable 3 is connected between the "Z"-shaped fixed pressure plates 2. pass through the spaces between them, and are limited within the scope of the spaces to achieve the effect of fixing their positions; in order to realize the layering of the cables 3 in t...
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The invention discloses a cable layered frame capable of fixing cables, which belongs to the technical field of cable installation, and comprises a bridge frame. The bridge frame is provided with a fixed pressing plate, and the fixed pressing plate is movably connected with the bridge frame. This technical solution fixes the cables through the fixed pressure plate, which is flexible and convenient to install, and the fixed pressure plate is easy to repair and replace, avoiding the criss-crossing of the cables and causing the circuit to be confused. Identify or extract the cables that need to be processed; at the same time, the layered frame is combined with the original cable frame to realize cable layering.
Description
technical field [0001] The invention belongs to the technical field of cable installation, and relates to cable layered fixing technology, in particular to a cable layered frame capable of fixing cables. Background technique [0002] When cables are laid through cable trays, a large number of cables often need to be laid in a bridge. According to the "Hydroelectric Power Station Electromechanical Design Manual", the number of cables laid on each layer is related to the width of the bridge, that is, the number of cables allowed to be laid on each layer The number is fixed; subject to the limitation of the floor height of the factory building, it is impossible to increase the number of bridge layers without limit. Considering that after laying a layer of cables, the height of the bridge frame will be left, so it is possible to try to lay multi-layer cables in a single-layer bridge frame. When laying multi-layer cables, the general method is to use asbestos nets to separate the...
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IPC IPC(8): H02G3/04
Inventor 赵琪刘涛
Owner CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD