Pressure-resistant clamp

Abstract

The invention discloses a pressure-resistant clamp. The pressure-resistant clamp comprises a clamp body fixed out of a cylindrical clamped body; an outer hoop sleeves the clamp body and is uniformly connected with a plurality of brace struts; and each brace strut is fixed on the outer hoop through an iron wire. According to the invention, since the clamp body is sleeved by the outer hoop and the plurality of brace struts are uniformly arranged on the outer hoop, the clamp can expand outwardly with gas while a gas container expands outwardly due to great pressure in the gas container, and a worker can rotate the brace struts to adjust the degree of tightness of the clamp when the pressure in the gas container decreases or when the gas container is free of gas, thereby realizing adjustment of the deformation degree of the gas container; thus, permanent deformation of the gas container is prevented, potential safety hazards are avoided, and the service life of the gas container is prolonged.

Description

technical field [0001] The invention relates to the technical field of clips, in particular to a pressure-resistant clip. Background technique [0002] In the process of collecting gas in the existing large-scale industrial gas container, because the gas pressure in the gas container is constantly changing, when the gas container collects gas to a certain stage, the air pressure in the container will be relatively large, although the pressure-resistant material is used The gas container is made, but after the container is used for a long time, there will be a slight deformation, and this deformation is difficult to change back, resulting in permanent deformation of the gas container, the permanently deformed gas container, and then put into Unexpected safety problems or slight leakage will occur during use, which is a relatively large safety hazard for containers that produce toxic gases. Contents of the invention [0003] In order to overcome the deficiencies of the abov...

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Problems solved by technology

[0002] In the process of collecting gas in the existing large-scale industrial gas container, because the gas pressure in the gas container is constantly changing, when the gas container collects gas to a certain stage, the air pressure in the container will be relatively large, although the pressure-resistant material is used The gas container is made, but after the container is used for a long time, there will be a slight deformation, and this deformation is difficult to change back, resulting in permanent deformation of the gas container, the permanently deformed gas container, and then put into Unexpected safety problems or slight leakage will occur during use, which is a relatively large safety hazard for containers that produce toxic gases

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