Temporary contact device for 10kV distribution line bypass operation and construction method

Abstract

The invention discloses a temporary contact device for 10kV distribution line bypass operation and a construction method, and belongs to the technical field of contact devices for 10kV distribution line bypass operation. The temporary contact device comprises overhead lines, wherein the overhead lines comprise a left overhead line and a right overhead line, and an overhead working truck is arranged between the left overhead line and the right overhead line; a lifting electric pole is arranged on the overhead working truck, an insulating support I is arranged on the upper portion of the extending end of the lifting electric pole, and a cable fixing mechanism I is arranged on the insulating support I; a load switch is arranged below the insulating bracket I, the load switch is connected witha cable quick connector, the cable quick connector is connected with a cable, and the cable penetrates through the cable fixing mechanism I to be connected with an overhead line. The method disclosedin the invention prevents the problem that the line operation mode is changed and cannot be recovered by establishing permanent connection at present, and is simple and quick in construction, small in labor amount and low in safety risk; the method also prevents the problem that the cable must be laid on the ground during operation, and ensures the normal operation of traffic.

Description

technical field [0001] The invention relates to the technical field of a contact device for bypass operation of a 10kV power distribution line, in particular to a temporary contact device and a construction method for a bypass operation of a 10kV power distribution line. Background technique [0002] At present, when the bypass operation of distribution lines at home and abroad is established to establish contact, the line is often transformed from a straight pole to a tension pole and a contact switch is installed, or a flexible cable is used to cooperate with the load switch. [0003] The above two methods have the following defects: [0004] 1. Using the method of transforming the line from a straight pole to a tension pole and installing a contact switch, the construction is complicated to change the line mode, and after the contact switch is installed and operated, the original operation mode of the line cannot be restored. [0005] 2. The method of using flexible cabl...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a temporary contact device for bypass operation of 10kV distribution lines; the temporary contact device for bypass operation of 10kV distribution lines avoids the current establishment of permanent contact to change the operation mode of the line and Unrecoverable problem, simple and fast construction, short construction time, small labor, time-saving and labor-saving, low safety risk, avoiding the problem that cables must be laid on the ground during operation, and ensuring the normal operation of traffic

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