Cable trench supporting device
A support device and cable trench technology, which is applied in the field of cable laying, can solve problems such as slipping and the inability to adjust the number of cables laid, and achieve the effects of preventing sliding, increasing convenience, and preventing damage to cables
Active Publication Date: 2021-09-03
ZHANGQIU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The current cable bracket supports the cable through a support rod, the cable is directly placed on the support rod, and the cable is pressed against the support rod by its own gravity, it is easy to slip off the support rod during use, and it cannot be adjusted according to the number of cables laid
Method used
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] like Figure 1-2 As shown, a cable trench support device includes a column 1, and the side wall of the column 1 is provided with a support mechanism, such as image 3 As shown, the support mechanism includes a pressure plate 2 and a support cylinder 3. The column 1 is made of C-shaped steel. The inner wall of the column 1 is provided with a guide rail 101, and the side wall of the support cylinder 3 is provided with a chute 302 matched with the guide ra...
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The invention relates to a cable trench supporting device. The cable trench supporting device comprises stand columns; supporting mechanisms are arranged on the side walls of the stand columns; each supporting mechanism comprises a pressing plate and a supporting cylinder, one end of the supporting cylinder is in sliding fit with the stand column, an open receding opening is formed in the upper end of the supporting cylinder, an extension cylinder is slidably connected into the supporting cylinder, a baffle matched with the receding opening is arranged at the upper end of the extension cylinder, and the pressing plate is slidably connected to the upper portion of the supporting cylinder; the supporting mechanisms can slide on the stand columns, the distance between the supporting mechanisms can be adjusted according to the number of cables, enough ventilation and installation space is ensured; the extension cylinders are arranged on the supporting cylinders, the supporting length can be adjusted according to needs, reasonable utilization of the space is achieved, enough passing and operation space is reserved for workers, and operation convenience is improved; and the baffles and the pressing plates are arranged to fix the cables, so that the cables are prevented from sliding, the stability and reliability of cable supporting are ensured, and the use safety is ensured.
Description
technical field [0001] The invention relates to the technical field of cable laying, in particular to a cable trench support device. Background technique [0002] The cable trench is an underground pipeline for laying and replacing electric power or telecommunication cable facilities, and it is also an enclosure structure for the cable facilities to be laid. There are rectangular, circular, arched and other pipeline structures. [0003] A cable support is installed in the cable trench, and the cable support is usually made of metal material and fixed on the trench wall by welding or screws. The cables are held by the brackets and kept at a certain distance from the bottom of the ditch. The current cable bracket supports the cable through a support rod, the cable is directly placed on the support rod, and the cable is pressed against the support rod by its own gravity, it is easy to slip off the support rod during use, and it cannot be adjusted according to the number of cab...
Claims
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IPC IPC(8): H02G3/04H02G9/06
CPCH02G3/0456H02G3/0406H02G9/06
Inventor 王云成高峰赵丛宝李烨刘秋霞王涛高向李超高国美程倩
Owner ZHANGQIU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO