Thermal shrinkage type busbar protection sleeve

Abstract

The invention discloses a thermal shrinkage type busbar protection sleeve which comprises a first reinforcing piece, a first reserved pipe, a sleeve main body and a protection outer layer, the protection outer layer is arranged on the sleeve main body, the first reserved pipe is installed at one end of the sleeve main body, and a second reserved pipe is installed at the other end of the sleeve main body. By installing the first reserved pipe, the protective outer layer, a hot melt adhesive bonding inner layer, the second reserved pipe, a first reinforcing piece and a second reinforcing piece,the structure of the device is optimized, on one hand, a user sleeves and fixes the first reinforcing piece and the second reinforcing piece to the two ends of the first reserved pipe and the two endsof the second reserved pipe, so that a reinforcing structure is formed by the first reinforcing piece and the second reinforcing piece, the device connection part strength is improved, and on the other hand, a double-layer structure composed of the protective outer layer and the hot melt adhesive bonding inner layer is arranged on the sleeve main body, so that the strength of the sleeve main bodyand the assembly firmness are improved.

Description

Technical field[0001]The invention relates to the technical field of protective sleeves, in particular to a heat shrinkable busbar protective sleeve.Background technique[0002]The heat-shrinkable busbar protection sleeve has extremely high insulation performance. It is often used for the insulation protection of substation busbars and high and low voltage switchgear busbars. It can make the structure of the switchgear compact and prevent occasional short circuit accidents. Some heat-shrinkable busbar protection sleeves still have the following problems in actual use:[0003]1. Ordinary heat-shrinkable busbar protection sleeves often have the problem of a single structure and it is difficult to achieve comprehensive protection of the busbar, which leads to the low practicability of the device;[0004]2. The existing heat-shrinkable busbar protection sleeves on the market still have the disadvantages of not having a reinforced structure and low strength, which leads to poor use of the devi...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a heat-shrinkable busbar protective sleeve to solve the problems of single structure, difficulty in fully protecting the busbar, lack of reinforcement structure and low strength, difficulty in assembling firmly and non-slip reinforcement of the reinforcement proposed in the above-mentioned background technology low sex problem

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