Self-adaptive cable support
A cable support, self-adaptive technology, applied in the direction of the cable suspension device, etc., can solve the problems of mismatching butterfly insulators, deformation of cable cores, unsightly appearance, etc., to avoid cable damage, high matching degree, and wide adaptability. Effect
Active Publication Date: 2021-01-19
YANGZHOU JIANGDU POWER SUPPLY COMPANY OF JIANGSU ELECTRIC POWER +2
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Problems solved by technology
[0003] At present, the cable supports are all made by the construction unit themselves, the external dimensions are not uniform, and the anti-corrosion of the welding part is not in place and easy to rust
Usually, there are two ways to fix incoming cables, one is fixed with butterfly insulators, and the other is fixed with splints. The disadvantage of the former is that the butterfly insulators do not match, the binding is time-consuming and unsightly; the disadvantage of the latter is that : Because the flexible cable has no armored protective layer, the cable core is easily deformed when the splint fastens the cable, and it is impossible to ensure that each cable is properly stressed
Method used
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Embodiment Construction
[0033] The present invention as Figure 1-7 As shown, it includes a board body one 1 and a board body two 2, the inside of the board body one is uniformly provided with three arc-shaped grooves 3, and the inside of the board body two is uniformly provided with four airbags 4, between the four airbags Three accommodating spaces are formed, and the arc-shaped grooves are in one-to-one correspondence with the accommodating spaces for placing cables;
[0034] The second plate body is provided with a "7"-shaped perforation 5, the perforation is used to place the trachea 6 of the air bag, and the trachea is used for inflation and exhaust; adaptability.
[0035] The two ends of the plate body one 1 are respectively provided with a support plate one 7, and the two ends of the plate body two 2 are respectively provided with a support plate two 8, and the support plate one and the support plate two correspond one by one, and the support plate one and the support plate two correspond to...
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The invention relates to a power supply tool, in particular to a self-adaptive cable support. The self-adaptive cable support is simple in structure, is convenient to install, and is time-saving and labor-saving. During the work of the self-adaptive cable support, a first plate body and a second plate body are oppositely arranged, an arc-shaped groove is formed in the first plate body, and a containing space formed by every two air bags is formed in the second plate body; a cable is placed through the arc-shaped groove and the containing space, and finally, the cable is fixed through the action of a locking assembly between a first supporting plate and a second supporting plate. The air bags are arranged to inflate and deflate so as to adapt to the cables of different sizes and specifications for connection, the matching degree is high, and damage to the cables is avoided. The self-adaptive cable support is convenient to operate and is wide in adaptability.
Description
technical field [0001] The invention relates to a power supply tool, in particular to an adaptive cable support. Background technique [0002] With the increase of the open capacity of low-voltage users to 160kVA, as well as the improvement of residents’ daily power consumption and average household capacity indicators, there are new distribution points or transformer capacity expansion projects, and most of them use 400kVA transformers. According to the typical design, the incoming line adopts flexible ZC -ERF-1×300mm2 cable. [0003] At present, the cable supports are all made by the construction unit themselves, and the external dimensions are not uniform, and the anti-corrosion of the welding parts is not in place and easy to rust. Usually, there are two ways to fix incoming cables, one is fixed with butterfly insulators, and the other is fixed with splints. The disadvantage of the former is that the butterfly insulators do not match, the binding is time-consuming and u...
Claims
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IPC IPC(8): H02G7/05
CPCH02G7/05
Inventor 殷远东王健赵卿宇毛映迪张颖杨钱程
Owner YANGZHOU JIANGDU POWER SUPPLY COMPANY OF JIANGSU ELECTRIC POWER