Rapid self-locking type energy-saving strain clamp

Abstract

The invention discloses a self-locking type energy-saving strain clamp, belongs to the technical field of power equipment, and solves the problems of too many parts, tedious installation, difficulty of high-altitude work and high probability of safety troubles traditionally. The strain clamp comprises a wire clamp body, a wedge groove whose two ends are open and two sides are provided with flashesrespectively is formed in the wire clamp body, and a first wire clamp, a second wire clamp, a spring movement groove, a pressure spring and an active force transfer plate are arranged in the wedge groove. The self-locking type energy-saving strain clamp is ingenious in structural design, a real self-locking function can be realized, and the safety performance is very high; the whole motion can becompleted needless of cooperation among people, bolts and the like are not included, auxiliary tools are not needed, and the difficulty of high-altitude work is reduced greatly; and the self-lockingtype energy-saving strain clamp is simple in structural design, easy to produce and process, and high in practicality and can be widely applied to technical fields of power hardware.

Description

technical field [0001] The invention belongs to the technical field of electric equipment, and in particular relates to a fast self-locking energy-saving tension-resistant clamp. Background technique [0002] The tension clamp is used to fix the wire to bear the tension of the wire, and hang the wire to the metal fitting on the tension string or tower. At present, the bolt-type strain clamp with relatively mature technology is the most widely used, which consists of four pressure plates fastened by several bolts, and the grip is realized by bolt fastening. There are many strain clamp parts in this structure, and auxiliary tools for fastening bolts are required. Therefore, many people are required to cooperate to complete the work at heights, and it is very difficult for workers to work at heights. In addition, this structural design is likely to cause tools or parts to fall from heights during the construction process, which poses a great safety hazard. [0003] Of course,...

AI Technical Summary

Problems solved by technology

Therefore, the work at heights requires the cooperation of multiple people, and it is very difficult for workers to work at heights. In addition, this structural design is likely to cause tools or parts to fall from heights during the construction process, which poses a great safety hazard.

[0003] Of course, with the continuous improvement of technology in recent years, some manufacturers have also introduced self-locking tension clamps. For example, the application publication number is CN102361303A, the application publication date is 2012.02. The Chinese patent of the tension clamp discloses a self-locking tension clamp, but its structural design is cumbersome, the production process is complicated, the self-locking fastening force is not enough, and the installation process is also complicated, and human factors directly affect the installation. quality, and there are potential safety hazards

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