Novel firm steel bottle stable anti-explosion piece

Abstract

The invention relates to the technical field of steel bottle fittings, in particular to a novel firm steel bottle stable anti-explosion piece. The novel firm steel bottle stable anti-explosion piece comprises a spherical anti-explosion piece main body structure; a cylindrical pressing assembly fastening connection column, integrally molded, is arranged at the lower end of the anti-explosion piecemain body structure; and an anti-explosion spherical surface safety groove is formed in the lower end of the anti-explosion piece main body structure. The novel firm steel bottle stable anti-explosionpiece is characterized in that the anti-explosion spherical surface safety groove totally penetrates through the lower end surface of the pressing assembly fastening connection column; the inner sidesurface of the anti-explosion spherical surface safety groove is parallel to a spherical surface on the outer side of the anti-explosion piece main body structure; and a first arc safety anti-explosion groove is formed in the inner side, near the lower end, of the anti-explosion spherical surface safety groove. The novel firm steel bottle stable anti-explosion piece has the following advantages:the structural design of double safety anti-explosion grooves is adopted, so that the overall anti-explosion safety is improved, the connecting stability during pressing is better, and more reliable connecting firmness of the anti-explosion piece in the use process is guaranteed.

Description

technical field [0001] The invention relates to the technical field of steel cylinder accessories, in particular to a novel stable and stable explosion-proof disk for steel cylinders. Background technique [0002] Steel cylinders are steel cylinders used to store high-pressure oxygen, gas, liquefied petroleum gas, etc. The safety of steel cylinders during use has always been an important issue worthy of attention. The general structure of steel cylinders only has inlet and outlet safety valves, and the safety protection performance during use is relatively simple, whether it is during transportation or during use. It is more prone to safety accidents such as explosions. Contents of the invention [0003] The purpose of the present invention is to provide a new type of stable steel cylinder explosion-proof sheet, which is used in conjunction with the main structure of the steel cylinder, and is usually installed at the upper end of the steel cylinder structure. During prod...

AI Technical Summary

Problems solved by technology

The safety of steel cylinders during use has always been an important issue worthy of attention. The general structure of steel cylinders only has inlet and outlet safety valves, and the safety protection performance during use is relatively simple, whether it is during transportation or during use. more prone to safety accidents such as explosions

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