Explosion arrestment wall internally provided with multi-spindle type pressure relief cavitie

Abstract

The invention discloses an explosion arrestment wall internally provided with a multi-spindle type pressure relief cavity, and belongs to the technical field of explosion prevention. The wall comprises an end seal plate, a side vertical seal plate, a rear panel, rear plate pressure relief energy absorbing holes, a front panel, front plate pressure relief energy absorbing holes and the like, the end seal plate, the side vertical seal plate, the rear panel and the front panel define a wall plate outer frame, multiple rear plate pressure relief energy absorbing holes are formed in the rear panel,multiple front plate pressure relief energy absorbing holes are formed in the front panel, the position between two elastic force buffer soft rubber partition boards is filled with built-in explosionprevention fiber concrete, one row of front-row pressure relief energy absorbing spindle cavities are formed in the side, close to the front panel, of the built-in explosion prevention fiber concrete, one row of rear-row pressure relief energy absorbing spindle cavities are formed in the side, close to the rear panel, of the built-in explosion prevention fiber concrete, the front-row pressure relief energy absorbing spindle cavities, the rear-row pressure relief energy absorbing spindle cavities and dual-side pressure relief energy absorbing defensive anti-explosion manners are adopted, the anti-cracking anti-explosion capacity is high, it is ensured that a whole structure has the strength, and meanwhile, the explosion impact resisting capacity is achieved.

Description

technical field [0001] The invention belongs to the field of anti-explosion technology, in particular to an anti-explosion wall with built-in multi-spindle pressure relief chambers. Background technique [0002] At this stage, with the development of the national economy, prefabricated technology is a policy strongly advocated by the national government. A large number of prefabricated products are being built or under construction. At the same time, the installation operation will be significantly simplified and the assembly speed will be fast, which is conducive to To promote the process of industrialization, the construction is simpler, the industrial disassembly is very convenient, and it is easy to install. At this stage, various flammable and explosive petrochemical products often cause huge casualties and economic losses due to explosions. In order to maximize the control For losses caused by fire and explosion, it is necessary to develop explosion-proof structures wi...

AI Technical Summary

Problems solved by technology

[0002] At this stage, with the development of the national economy, prefabricated technology is a policy strongly advocated by the national government. A large number of prefabricated products are being built or under construction. At the same time, the installation operation will be significantly simplified and the assembly speed will be fast, which is conducive to To promote the process of industrialization, the construction is simpler, the industrial disassembly is very convenient, and it is easy to install. At this stage, various flammable and explosive petrochemical products often cause huge casualties and economic losses due to explosions. In order to maximize the control For losses caused by fire and explosion, it is necessary to develop explosion-proof structures with good explosion-proof effects, especially in warehouses, shooting ranges, dormitories, ammunition depots, command posts, garages, hangars, oil depots, equipment rooms, temporary warehouses, bomb disposal stations, battlefields Hospitals and checkpoints and other military fortification bases, as well as various flammable and explosive petrochemical products processing plants, often cause huge casualties and economic losses due to explosions. In order to control the losses caused by fires and explosions to the greatest extent, building Military safety explosion-proof structure, three-dimensional fortification explosion-proof structure, training base explosion-proof structure, field material warehouse explosion-proof structure, field camp explosion-proof structure, dangerous goods warehouse explosion-proof structure, chemical plant explosion-proof structure, oil refinery explosion-proof structure, firecracker factory explosion-proof structure, reserve warehouse explosion-proof A series of projects such as structure, barracks and barracks explosion-proof structure are very necessary

Images