Power grid transmission line facilitating wire connection and connecting method thereof

Abstract

The invention relates to a power grid transmission line facilitating wire connection. The power grid transmission line comprises a wire connection terminal and a wire plugging terminal which are arranged at the two ends of a wire. The wire connection terminal comprises an outer-layer wire connection insulating layer and inner-layer wire connection conducting metal. A plurality of sealing rings are arranged outside the wire connection insulating layer. A wire connection groove is formed in the center of the end of the wire connection conducting metal. A plurality of annular clamping grooves are formed in the wall of the wire connection groove. The wire plugging terminal comprises an outer-layer wire plugging insulating layer and inner-layer wire plugging conducting metal, a metal plugin matched with the wire connection groove is arranged at the end of the wire plugging conducting metal, annular protrusions matched with the annular clamping grooves are arranged on the outer surface of the metal plugin, the end of the wire plugging insulating layer is provided with a sealing cover, the outer surface of the wire plugging insulating layer is covered with the sealing cover, and the sealing rings are located between the sealing cover and the wire plugging insulating layer. According to the power grid transmission line facilitating wire connection, two wires can be conveniently connected, the waterproof performance is improved through cooperation of the sealing rings and the sealing cover, the connecting ends do not need to be frequently replaced, the safety conditions of the connecting ends do not need to be frequently examined, and a large number of resources and a large amount of manpower are saved.

Description

technical field [0001] The invention relates to the field of power grid power line auxiliary equipment, in particular to a power grid power line that is convenient for wiring and a connection method thereof. Background technique [0002] In the prior art, when the power grid transmission line is connected in a fork, the effective connection method is to directly connect the connected wire and the connected wire through metal wires, and then wrap the exposed part of the metal wire with insulating tape. This connection method , when used for a long time, it is easy to break at the connection, and the insulating tape is easy to age, so that the metal connection end is exposed, and it is easy to cause leakage and short circuit. It is necessary to replace and check the safety of the connection end frequently. Thereby wasting a lot of resources and manpower. Contents of the invention [0003] In view of this, it is necessary to provide a power grid transmission line that is saf...

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Problems solved by technology

[0002] In the prior art, when the power grid transmission line is connected in a fork, the effective connection method is to directly connect the connected wire and the connected wire through metal wires, and then wrap the exposed part of the metal wire with insulating tape. This connection method , when used for a long time, it is easy to break at the connection, and the insulating tape is easy to age, so that the metal connection end is exposed, and it is easy to cause leakage and short circuit. It is necessary to replace and check the safety of the connection end frequently. thereby wasting a lot of resources and manpower

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