Rock wool sandwich board wall
A technology for sandwich panels and walls, applied in building components, buildings, building structures, etc., can solve the problems of rainwater infiltrating into the core material, hidden dangers, damage to the core material, etc. The effect of improving durability
Active Publication Date: 2022-04-12
广东恒生石化实业有限公司
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Problems solved by technology
[0005] The specific problem to be solved by the present invention is: rock wool sandwich panel is one of the main materials used for prefabricated houses on construction sites. The wind blows the wall and shakes it. At the same time, the rock wool sandwich panel is mostly porous. In rainy days, the rainwater hits the panel continuously, and the rainwater will penetrate into the core material, thus damaging the core material. There are certain hidden dangers in the prefabricated houses in the special environment of wind and rain
Method used
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Embodiment Construction
[0020] use Figure 1-Figure 2 A rock wool sandwich panel wall according to the present invention is described as follows.
[0021] The present invention provides a rock wool sandwich panel wall, comprising a No. 1 iron plate 1, the left side of the No. 1 iron plate 1 is fixedly connected to a rock wool layer 3, and the left side of the rock wool layer 3 is fixedly connected to a No. 2 iron plate 4. The left side of the No. 2 iron plate 4 is set in a zigzag shape, and the left side of the No. 2 iron plate 4 is fixedly connected to the water-absorbing rubber 2. There is a cavity in the middle of the water-absorbing rubber 2. The right side of the water-absorbing rubber 2 The side shape is zigzag, and the air nozzle 5 is arranged under the water-absorbing rubber 2, and the air nozzle 5 penetrates the water-absorbing rubber 2 and communicates with the outside air.
[0022] When the weather is rainy and rainy, the rain hits the water-absorbing rubber 2, which absorbs water and inc...
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The invention belongs to the technical field of engineering construction, and particularly relates to a rock wool sandwich board wall, in windy and rainy days, rainwater hits water-absorbing rubber, the water-absorbing rubber absorbs water, the self weight is increased, the stability of a portable house is improved, meanwhile, the water-absorbing rubber absorbs a large amount of water hitting the wall, and after stopping in rainy days, the rock wool sandwich board wall is formed. The water absorption rubber is inflated through the air tap, the water absorption rubber on the outer side expands, the water absorption rubber is thinned, water in the thinned water absorption rubber is squeezed out, the water absorption rubber close to one side of the second iron plate and the second iron plate extrude each other, and the water flows downwards from the concave position of the sawtooth-shaped iron plate after being squeezed out from the interior of the water absorption rubber. The water-absorbing rubber is elastic and softer after water is squeezed out, can play a role in buffering in a conventional environment, prevents workers from directly touching a harder wall due to accidents, and in addition, the water-absorbing rubber can play a role in puncture prevention, and prevents sharp objects in a construction site from directly puncturing the rock wool sandwich board wall.
Description
technical field [0001] The invention belongs to the technical field of engineering construction, in particular to a rock wool sandwich panel wall. Background technique [0002] Rock wool sandwich panel is a kind of sandwich panel made of rock wool. Rock wool sandwich panel gives full play to the unique properties of rock wool core material. It is suitable for fire prevention, thermal insulation, sound absorption and sound insulation, and is suitable for steel structures Factory buildings and simple activity rooms, as well as roofs, walls, and ceilings and partitions of air clean rooms, use steel structures to fill dense rock wool, so that wall panels have good thermal insulation effects and strong fire resistance. . [0003] With the development of domestic infrastructure construction and housing construction, the demand for prefabricated houses on construction sites is also increasing, and rock wool sandwich panels are one of the main materials used for prefabricated house...
Claims
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IPC IPC(8): E04C2/292E04C2/32E04C2/52
CPCY02A30/244
Inventor 韦翔马可继
Owner 广东恒生石化实业有限公司