UHPC prefabricated explosion-proof wall assembly component for underground civil air defense engineering

Abstract

The invention discloses a UHPC prefabricated explosion-proof wall assembly component for underground civil air defense engineering. The UHPC prefabricated explosion-proof wall assembly component comprises a device body, wherein slide ways are formed in the outer surfaces of the two sides of the device body; partition plates are arranged in the slide ways; a clamping mechanism is fixedly mounted on the outer surface of one side of each partition plate; an aroma-increasing and odor-removing mechanism is arranged on the outer surface of one side of the device body; a mounting mechanism is arranged between the device body and the aroma-increasing and odor-removing mechanism; the device body is detachably connected with the aroma-increasing and odor-removing mechanism through the mounting mechanism; an adjusting mechanism is arranged on the outer surface of the other side of the device body; and the adjusting mechanism comprises a movable cavity, a first rotating shaft, a rotating disc, a first bevel gear, a second bevel gear, a third bevel gear, a second rotating shaft and a fourth bevel gear. The UHPC prefabricated explosion-proof wall assembly component for underground civil air defense engineering has the advantages of being convenient to mount and dismount quickly, convenient to adjust the size, capable of increasing aroma and removing odor and the like, and brings a better application prospect.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to UHPC prefabricated explosion-proof wall assembly components of underground civil air defense projects. Background technique [0002] The explosion-proof wall has the ability to resist the blast shock wave and can limit the destructive effect of the explosion within a certain range. Compared with the reinforced concrete explosion-proof wall, it has the advantages of light weight, easy assembly and disassembly, recyclable reuse, etc., super high performance Concrete, referred to as UHPC, also known as reactive powder concrete, is the most innovative cement-based engineering material in the past 30 years, realizing a great leap in the performance of engineering materials. Civil air defense projects are also called civil air defense fortifications, which refer to underground protective buildings built separately to protect personnel and material shelters, civil air d...

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Problems solved by technology

[0003] The splicing process of the UHPC prefabricated explosion-proof wall assembly components of the existing underground civil air defense project is complicated, and it is not easy to adjust the size, which has brought certain adverse effects on people's use process. Therefore, we propose the UHPC prefabricated explosion-proof wall assembly components of the underground civil air defense project

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