Metal liner clamping hoop

Abstract

The invention discloses a metal liner clamping hoop. The metal liner clamping hoop comprises a right clamping piece, a left clamping piece, a liner, a round hole and a square hole, wherein the upper end of the left clamping piece and the upper end of the right clamping piece are bent and fixedly connected in a spot welding mode, the round hole is formed in the tail end of the right clamping piece, the square hole is formed in the tail end of the left clamping piece, and the tail end of the right clamping piece and the tail end of the left clamping piece are connected and fixed in the mode that a nut penetrates through the round hole and the square hole. According to the metal liner clamping hoop, a body is composed of the right clamping piece and the left clamping piece so that a complete arc can be formed conveniently when the metal liner clamping hoop is closed, and an opening of the metal liner clamping hoop can be annularly closed. According to the structure, the metal liner clamping hoop is large is clamping force, the frequency of relative displacement between the clamping hoop, a cable and a pipe is reduced, movement is prevented, a metal liner is arranged on the inner side of the arc and has very good high-temperature resistance performance; the metal liner clamping hoop has the advantages of being light in weight, good in shock absorbing performance and good and reliable in property.

Description

technical field [0001] The invention relates to a metal liner clip. Background technique [0002] At present, A-type metal liner clamps are widely used in the pipelines of engines and electronic system circuits in the aviation and aerospace industries, and they play a role in fastening and fixing the pipelines and circuits. In these industries, there are high requirements for product performance, high requirements for product material, strength, structure, weight and other performance, which cannot be replaced by other products. When ordinary products are used in these industries, the bending part of the clamp cannot withstand the vibration of the aircraft, so that the cables and the like are strung out of the clamp, and even the bending part may break. In some special environments, Products with general performance cannot meet its requirements. [0003] The material strength of the traditional clamp cannot meet the aviation and aerospace standards, there is no corner supp...

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Problems solved by technology

[0004] In view of the above problems, the present invention researches and designs a metal liner clamp to solve the problem that the bending part of the existing clamp cannot withstand the vibration of the aircraft, so that the cables and the like are strung out from the clamp, and there are even problems. Possible disadvantages of breakage at bends

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