Explosion-proof wall
An explosion-proof wall and explosion-proof board technology, applied in fire rescue, building types, buildings, etc., can solve the problems of expensive replacement of explosion-proof walls, a lot of time, and difficulty in repairing damaged areas, so as to reduce labor costs, reduce costs, and reduce costs. The effect of saving resources
Active Publication Date: 2021-01-15
青岛海川建筑设计有限公司
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Problems solved by technology
[0003] The above-mentioned prior art scheme has the following defects: the blast-facing surface of the blast-proof wall must be damaged after being subjected to the explosion, but the back-blast surface is usually not damaged. When repairing the blast-proof wall, because its internal steel bars and other structures are all destroyed by the blast, so It is very difficult to repair the damaged area alone, and it is expensive to replace the explosion-proof wall as a whole, and it takes a lot of time
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[0038] The following is attached Figure 1-6 The application is described in further detail.
[0039] The embodiment of the present application discloses an explosion-proof wall, such as figure 1 and figure 2 As shown, a plurality of wall panel assemblies 1 are included, and each wall panel assembly 1 includes a rear explosion panel 12 and an explosion front panel 11 . A connection frame 13 is connected to the side of the back explosion panel 12 close to the explosion front panel 11, and a connection plate 14 is connected to the side of the connection frame 13 away from the back explosion panel 12. An installation frame 15 is fixedly connected to the side of the explosion-facing plate 11 close to the back-explosion plate 12 , and the installation frame 15 is connected to the connection frame 13 .
[0040] Such as image 3 and Figure 4 As shown, the back explosion plate 12 is fixedly connected with a connecting band 121, the other end of the connecting band 121 is thread...
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The invention relates to an explosion-proof wall, and belongs to the technical field of protection structure engineering. The explosion-proof wall comprises a plurality of wall plate components; eachwall plate component comprises a back explosion plate and an explosion facing plate; connecting frames are detachably connected to the back explosion plates; connecting plates are detachably connectedto the connecting frames; the connecting plates, the connecting frames and the back explosion plates form pouring cavities; a plurality of left inclined plates and a plurality of right inclined plates are fixedly connected to the sides, close to the explosion facing plate, of the connecting plates; an elastic buffer strip is fixedly connected to each left inclined plate; each buffer strip is fixedly connected to the corresponding right inclined plate; mounting frames are fixedly connected to one sides, close to the explosion-facing plates, of the explosion-backing plates, and are detachably connected to the connecting frames; pouring gates are formed in the connecting frames; fixing frames are fixedly connected to the sides, far away from the explosion-facing plates, of the connecting frames; a plurality of threaded holes are formed in the fixing frames; and the threaded holes of the adjacent wall plate components are jointly connected with connecting bolts in a threaded mode. The explosion-proof wall has the effects that parts can be flexibly replaced according to the damage condition of the explosion-proof wall, and the repair work cost is reduced.
Description
technical field [0001] The invention relates to the technical field of protective structure engineering, in particular to an explosion-proof wall. Background technique [0002] In a broad sense, the current explosion-proof wall is a wall that has the ability to resist the blast shock wave and can limit the destructive effect of the explosion within a certain range. There are many styles of explosion-proof walls according to specific needs. Among them, the most common explosion-proof walls in the industrial construction field are made of fiber-reinforced concrete cast and reinforced, which has good anti-riot performance. The explosion-proof wall is divided into the blast-facing surface and the blast-back surface. Under the expected explosion intensity, after the blast-facing surface of the blast-proof wall withstands the explosion, the rear blast surface will not be damaged, and the impact of the explosion can be completely suppressed on the blast-proof wall side. . [0003...
Claims
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Login to View More IPC IPC(8): E04H9/10A62C31/00
CPCA62C31/00E04H9/10
Inventor 赵新启刘苗苗张立东高永辉李云飞
Owner 青岛海川建筑设计有限公司