Copper bus shunt clamp

Abstract

Provided is a copper bar shunting clamp, which is clamped to a lapping surface of two wire palms lapped vertically. The copper bar shunting clamp comprises a clamp body, an upper copper clamp head, a lower copper clamp head, a copper braided belt and an adjustment device. The upper copper clamp head and the lower copper clamp head are arranged at the opposite two ends of the clamp body respectively. The adjustment device is arranged on the clamp body and comprises a main adjustment component and an auxiliary adjustment component. One end of the main adjustment component is connected with the lower copper clamp head, and the lower copper clamp head can be pushed to move close to or away from the upper copper clamp head under the drive of external force or the auxiliary adjustment component. The copper bar shunting clamp is applied to the lapping surface of the two wire palms lapped vertically, and operation can be carried out directly on the ground; and meanwhile, the copper bar shunting clamp is provided with the main adjustment component and the auxiliary adjustment component at different side surfaces, so that operation personnel can operate directly through the main adjustment component or utilizing the auxiliary adjustment component to drive the main adjustment component according to the position of the actual wire palm lap surface to facilitate multi-angle operation, and convenient and fast effects are achieved.

Description

Technical field [0001] The invention relates to the field of power equipment, in particular to a copper bar shunt clamp clamped on the overlapping surface of a vertical line palm and the line palm. Background technique [0002] At present, the wire palms used for high-voltage wire connections in outdoor equipment are affected by the hot and humid weather in southern my country, such as humidity, heat, aging, rust and other factors, which will reduce the service life of the wire palms. In addition, due to the influence of the crimping process and the installation process, the contact resistance may be too large on the overlapping surface of the wire palm and the wire palm. The long-term high-voltage and high-current working environment may even cause the wire palm to contact poorly and heat up. Damaged wire palms or wires can cause vicious events such as wire breakage, accidental power outages, and line trips in the power system. [0003] In the long-term operation and maintenance ...

AI Technical Summary

Problems solved by technology

However, the wire palms are generally located at a height of 3 to 10 meters above the ground, and the wire palms have various forms, such as horizontal arrangement, vertical arrangement, and corner arrangement; while the existing copper bar shunt clamps are usually made of steel materials, It is heavy and can only be operated at a single angle; when the site conditions do not permit, it is necessary to use a high-altitude vehicle to install a temporary copper bus shunt clip for the wire palm

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