Separated wire supporting tube for power transmission

Abstract

The invention relates to the technical field of power grids, and discloses a separated wire supporting tube for power transmission. The tube comprises an outer tube, and a middle tube is installed inthe outer tube, and an inner tube is installed in the middle tube. At least three matching grooves are annularly formed at the inner side of the outer tube at equal intervals, and a separated supporting plate matched with the matching grooves is integrally formed on the middle tube. According to the invention, the tube can effectively achieve the classified installation through different wire installation cavities, thereby facilitating the subsequent maintenance and improving the anti-interference capability between the wires. Moreover, the tube can protect a wire by protective gas, can maintain the temperature of the wire in the tube by providing a gas circulation function, and guarantees the normal operation of a circuit in severe weather. Moreover, the tube is simple in structure, is easy to assemble and transport, and can conveniently perform subsequent detection and maintenance of the wire, so the tube has a very high practical value.

Description

technical field [0001] The invention relates to the technical field of power grids, in particular to a separated wire support tube for power transmission. Background technique [0002] A large number of wires are needed in the process of power transmission, and these wires are often installed in a centralized wiring method. Due to the lack of corresponding wire classification in the traditional installation of wires, it is easy to make the wires difficult to identify during maintenance, which increases the difficulty of maintenance. , and it is also easy for the wires to interfere with each other. Moreover, the existing support tube structure for wire transmission cannot provide good insulation and protection for the internal wires, and it is also difficult to improve the weather resistance of the wires in harsh environments, resulting in increased maintenance pressure. [0003] If we invent a new type of wire support tube that is easy to assemble, can classify and install ...

AI Technical Summary

Problems solved by technology

[0002] A large number of wires are needed in the process of power transmission, and these wires are often installed in a centralized wiring method. Due to the lack of corresponding wire classification in the traditional installation of wires, it is easy to make the wires difficult to identify during maintenance, which increases the difficulty of maintenance. , and the wires are easy to interfere with each other

Moreover, the existing support tube structure for wire transmission cannot provide good insulation and protection for the internal wires, and it is also difficult to improve the weather resistance of the wires in harsh environments, resulting in increased maintenance pressure

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