Full-wedge structure anti-explosion container

Abstract

The invention discloses a full-wedge structure anti-explosion container which comprises a barrel and a flange arranged at the top of the barrel; a check ring in a circular shape is formed at the lower part of the internal wall of the flange in bulged manner; a wedge clamping groove in a circular shape is formed in the middle of the internal wall of the flange in hollowed manner; a cover plate is placed horizontally on the upper surface of the check ring of the flange; a first wedge strip, a second wedge strip and a third wedge strip are arranged at the edge of the upper surface of the cover plate; the first wedge strip, the second wedge strip and the third wedge strip are sequentially connected end to end to form a zero-clearance wedge ring; the first wedge strip, the second wedge strip and the third wedge strip are each provided with a wedge clamping block; the zero-clearance wedge ring is externally matched with a plurality of pressing blocks; the pressing blocks are fixed to the internal wall of the upper part of the flange through screws; and all the pressing blocks, under the pressing force of the screws provide the wedge matching pressing force to the various wedge clamping blocks of the zero-clearance wedge ring. Under the action of the pressing force, self sealing of the zero-clearance wedge ring can be realized, and the full-wedge structure anti-explosion container especially has good effects on limiting the leakage of an explosion product and protecting explosion shock.

Description

technical field [0001] The invention relates to an anti-explosion container, in particular to an anti-explosion container with a full wedge structure. Background technique [0002] Anti-explosion containers are widely used in the fields of pyrotechnics storage and transportation, public safety emergency, etc. However, in the past, the end caps of anti-explosion containers that were connected by bolts, snap-fit ​​connections, etc. were often the weak link in the design. It is easy to fail under the condition of load shock. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a full-wedge structure anti-explosion container, which adopts a full-wedge structure design, and the gap-free wedge ring can bear 360° circumferential force, and has the advantage of high connection strength. [0004] The object of the present invention is achieved through the following technical solutions: [0005] An anti...

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Problems solved by technology

[0002] Anti-explosion containers are widely used in the fields of pyrotechnics storage and transportation, public safety emergency, etc. However, in the past, the end caps of anti-explosion containers that were connected by bolts, snap-fit ​​connections, etc. were often the weak link in the design. Vulnerable to failure under shock load conditions

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