Light prefabricated concrete wallboard
A prefabricated concrete and reinforced concrete slab technology, which is applied in the directions of thermal insulation, building components, structural elements, etc., can solve the problems that the prefabricated wall cannot take into account the interior decoration requirements, and the prefabricated wall cannot take into account the difficulties of circuit layout, transportation and on-site installation, etc. Achieve the effect of shortening the construction period of the building, increasing the thermal insulation capacity and moisture resistance, and facilitating the transportation and installation.
Active Publication Date: 2022-01-04
福建左海科技有限公司
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Problems solved by technology
In the prior art, the main part of the prefabricated concrete wall panel is concrete. The defects of this pure concrete prefabricated wall panel are: 1. The overall quality of the wall panel is large, and transportation and on-site installation are very difficult; 2. The prefabricated wall cannot Taking into account the needs of interior decoration, the interior decoration team must formulate a corresponding decoration plan according to the situation of the wall; 3. It is difficult to take into account the circuit layout of the prefabricated wall
Method used
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Embodiment 1
[0026] Such as Figure 1 to Figure 10 As shown, the lightweight prefabricated concrete wall panel of this embodiment includes a reinforced concrete panel 100, a steel rib plate 200, a transverse keel 300, an interior decorative panel 400 and an installation box 500;
[0027] Such as figure 1 and figure 2 As mentioned above, the thickness of the reinforced concrete slab 100 is 60mm; the steel rib 200 is made of cold-formed thin-walled steel, the cross section of the steel rib 200 is in the shape of a few characters, and the fork of the steel rib 200 is inserted into the reinforced concrete slab 100, The steel rib 200 is fixed on the surface of the reinforced concrete slab 100 in a vertical state, and the inner cavity of the steel rib 200 is filled with aerated concrete 800 (ceramsite concrete can also be filled); for the convenience of observation, figure 1 The inner trim panel 400 is hidden in it;
[0028] A plurality of transverse keels 300 are fixed on the steel ribs 200...
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The invention discloses a light prefabricated concrete wallboard. The light prefabricated concrete wallboard comprises a reinforced concrete plate, a steel rib plate, transverse keels and inner decorative plates, wherein the cross section of the steel rib plate is n-shaped, and the steel rib plate is made of cold-formed thin-walled steel; fork feet of the steel rib plate are inserted into the reinforced concrete plate; the steel rib plate is in a vertical state; the plurality of transverse keels are horizontally fixed on the steel rib plate; all the transverse keels are parallel to one another; the inner decorative plates are fixed on the transverse keels. According to the light prefabricated concrete wallboard disclosed by the invention, the steel rib plate with the n-shaped cross section and the reinforced concrete plate form a steel-concrete structure; compared with a traditional pure concrete prefabricated wallboard, the proportion of concrete is reduced and the weight is reduced by 30 percent or more; the transportation and installation of the wallboard are facilitated and inner decoration construction is convenient to realize; the construction period of a building is shortened.
Description
technical field [0001] The invention relates to the field of construction, in particular to a lightweight prefabricated concrete wall panel. Background technique [0002] In traditional building construction, the concrete walls of the building mainly rely on on-site pouring. This construction method has a long construction period and has a great impact on the surrounding environment. The labor intensity of the workers is high and the site management is difficult. In recent years, with the implementation of the national housing industrialization policy, it has become a trend to develop low-carbon buildings and accelerate the construction of affordable housing, and prefabricated building structures have developed rapidly. Prefabricated concrete wall panels are an important part of the prefabricated structure. They play the role of building envelope and are convenient for construction. They are mainly connected to floors, beams and columns through embedded parts, connectors and...
Claims
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IPC IPC(8): E04C2/288E04C2/52E04C2/38E04C5/03E04B1/76E04B1/64
CPCE04C2/288E04C2/521E04C2/384E04C5/03E04B1/76E04B1/644
Inventor 陈珑高翔刘艳军尧志刚陈二超童远超蔡仁武林明陈香清
Owner 福建左海科技有限公司