Hydraulic clamp for electric maintenance

A technology of electric power maintenance and hydraulic tongs, which is applied in the field of hydraulic tongs, can solve the problems of unfavorable device disassembly and replacement, hydraulic tongs fixed structure rigid, etc., to improve the ability of tongs to break objects, maintain work efficiency, and ensure accuracy.
CN108312083AInactive Publication Date: 2018-07-24青岛市光明电力服务有限责任公司胶州分公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
青岛市光明电力服务有限责任公司胶州分公司
Publication Date
2018-07-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a hydraulic clamp for electric maintenance. The hydraulic clamp for electric maintenance comprises a movable switch and a secondary movable switch; a retainer ring is arrangedon the left side of the movable switch; a clamp handle is arranged on the inner side of a handle antiskid film; a secondary retainer ring is arranged on the left side of the secondary movable switch;an antiskid film is mounted on the inner side of the secondary retainer ring; a secondary movable rod is mounted in a movable handle; a connecting screw rod is arranged on the left side above the movable handle; a transition block is arranged on the left side of a clamping layer; a clamp head is arranged above the transition block; a slide block rail is arranged on the inner side of the clamp head; a lower pressing cutter is mounted on the inner side of a rail; an upper tooth-shaped blade is arranged above a lower tooth-shaped blade; and a fixed bolt is arranged on the left side of an upper pressing cutter. The hydraulic clamp for electric maintenance is more flexible and variable in fixed structure, facilitates disassembly and replacement of devices, and is suitable for multiple conditions.
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Description

technical field

[0001] The invention relates to the technical field of hydraulic tongs, in particular to a hydraulic tong for electric power maintenance. Background technique

[0002] Hydraulic pliers refer to professional hydraulic tools specially used for crimping cables and terminals in power engineering. There are integral, split, electric, manual, etc. Manual hydraulic pliers are suitable for high-altitude or ground operations. Used for transmission Crimping of distribution lines and copper-aluminum terminals of distribution lines in workshops. Equipped with an automatic pressure relief device. The fixing structure of the pliers is relatively rigid, which is not conducive to the disassembly and replacement of the device. Secondly, the size of the pliers head is fixed thoroughly, which cannot be applied to many situations. When encountering objects that are difficult to cut short, there is no reasonable way to solve them. To solve the above problems, we A hydraulic plie...

Claims

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