Prefabricated wallboard node structure with waterproof function

Abstract

The utility model aims to solve the waterproof problem of a prefabricated wallboard, and discloses a prefabricated wallboard node structure with a waterproof function, which comprises a first wallboard, a second wallboard, a first inclined plate and a second inclined plate, the first wallboard and the first inclined plate are of an integrated structure, the second wallboard and the second inclined plate are of an integrated structure, and the first inclined plate and the second inclined plate are of an integrated structure. Grooves are formed in the middle positions of the first inclined plate and the second inclined plate, second water absorption columns are filled in the grooves, first through holes are uniformly formed in the first wall plate, first water absorption columns are filled in the first through holes, first through grooves are formed between the first through holes in a communicating mode, and the first through grooves extend into the first inclined plate; and second through holes are uniformly formed in the second wall plate. According to the utility model, through the arrangement of the inclined plates, the connection between the wallboards is effectively enhanced, through the arrangement of the water absorption columns, water is fully absorbed, and meanwhile, the water diffusion is accelerated through the guide grooves, so that the waterproof function of the wallboards can be improved.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated wall panels, in particular to a prefabricated wall panel node structure with a waterproof function. Background Art

[0002] Reinforced concrete panels are processed in prefabrication plants (yards) or construction sites for building assembly, referred to as wall panels or sidings. Using prefabricated concrete wall panels to build assembled large-panel buildings can improve the degree of factory-based and mechanized construction, reduce on-site wet operations, save on-site labor, overcome seasonal influences, and shorten the construction period.

[0003] The emergence of prefabricated wall panels has made the assembly of wall panels more convenient in the construction industry. Generally, wall panels are connected by steel cages and then concrete is poured. However, water will seep into the connection positions of the wall panels over time and the water will seep into the indoor walls, requiring repairs to the indoor walls. How to make the connection positions of the wall panels waterproof is an important issue that needs to be solved. Therefore, the inventor invented a prefabricated wall panel node structure with waterproof function to solve the waterproof problem of prefabricated wall panels. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provides a prefabricated wall panel node structure with a waterproof function.

[0005] The utility model is realized through the following technical solutions:

[0006] A prefabricated wall panel node structure with waterproof function comprises a first wall panel, a second wall panel, a first inclined plate and a second inclined plate, wherein the first wall panel and the first inclined plate are an integral structure, the second wall panel and the second inclined plate are an integral structure, a groove is provided in the middle of the first inclined plate and the second inclined plate, the groove is filled with a second water absorption column, first through holes are uniformly provided inside the first wall panel, the first through holes are filled with the first water absorption column, a first through groove is connected between the first through holes, the first through groove extends into the first inclined plate, second through holes are uniformly provided inside the second wall panel, a third water absorption column is sleeved inside the second through hole, a second through groove is connected between the second through holes, the second through groove extends into the second inclined plate.

[0007] As a preferred technical solution of the utility model, the inclined surfaces of the first inclined plate and the second inclined plate correspond to each other, and a guide groove is provided between the first inclined plate and the second inclined plate.

[0008] As a preferred technical solution of the utility model, the first water absorption column, the second water absorption column and the third water absorption column are all made of sponge material.

[0009] As a preferred technical solution of the present utility model, the interior floors of the first through hole and the second through hole are both flat.

[0010] As a preferred technical solution of the present utility model, the first inclined plate and the second inclined plate are combined into a rectangular parallelepiped structure.

[0011] As a preferred technical solution of the present utility model, the width of the guide groove is 3-5 cm.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model makes the connection between the wall panels more stable by setting the first inclined plate and the second inclined plate, reduces the filling of concrete materials, and realizes the fixation between the wall panels by filling concrete in the guide groove. The first through groove and the second through groove are set to make the water absorption columns communicate with each other. The guidance of the through groove can disperse the water, thereby facilitating the accelerated evaporation of the water. The first water absorption column, the second water absorption column and the third water absorption column can absorb water, absorb water, and then quickly diffuse the absorbed water to make the connection position between the wall panels waterproof. The utility model effectively strengthens the connection between the wall panels by setting the inclined plate, and then fully absorbs water by setting the water absorption column, and accelerates the diffusion of water by the guide groove, so as to improve the waterproof function of the wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a top view of the first wall panel of the utility model.

[0016] In the figure: 1, first through groove, 2, first wall panel, 3, first through hole, 4, first water absorption column, 5, first inclined plate, 6, guide groove, 7, groove, 8, second water absorption column, 9, second inclined plate, 10, second wall panel, 11, second through hole, 12, third water absorption column, 13, second through groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2 , the utility model provides a technical solution:

[0019] A prefabricated wall panel node structure with waterproof function comprises a first wall panel 2, a second wall panel 10, a first inclined plate 5 and a second inclined plate 9, wherein the first wall panel 2 and the first inclined plate 5 are an integral structure, the second wall panel 10 and the second inclined plate 9 are an integral structure, a groove 7 is provided in the middle position of the first inclined plate 5 and the second inclined plate 9, the groove 7 is filled with a second water absorption column 8, the first wall panel 2 is evenly provided with first through holes 3, the first through holes 3 are filled with first water absorption columns 4, the first through holes 3 are connected with first through grooves 1, the first through grooves 1 extend into the first inclined plate 5, the second wall panel 10 is evenly provided with second through holes 11, the second through holes 11 are sleeved with third water absorption columns 12, the second through holes 11 are connected with second through grooves 13, the second through holes 11 are connected with second through grooves 13, and the second through grooves 13 extend into the second inclined plate 9.

[0020] The inclined surfaces of the first inclined plate 5 and the second inclined plate 9 correspond to each other, and a guide groove is provided between the first inclined plate 5 and the second inclined plate 9 .

[0021] The first water absorption column 4, the second water absorption column 8 and the third water absorption column 12 are all made of sponge material.

[0022] The interior surfaces of the first through hole 3 and the second through hole 11 are both flat.

[0023] The first inclined plate 5 and the second inclined plate 9 are combined into a rectangular parallelepiped structure.

[0024] The width of the guide groove 6 is 3-5 cm.

[0025] Working principle: Based on the wall panel structure of this embodiment, the wall panels are first assembled, and then concrete or other adhesives are poured in the guide groove 6 to fix the first inclined plate 5 and the second inclined plate 9. During the use of the wall panel, if water seepage occurs at the guide groove 6, the water will flow to the second water absorption column 8. If the second water absorption column 8 is saturated, it will flow to the first water absorption column 4 and the third water absorption column 12 through the first through groove 1 and the second through groove 13 respectively until the water is completely evacuated. This accelerates the evaporation of water and makes the water absorption column dry quickly, so as to perform multiple waterproofing. The water absorption of the water absorption column effectively improves the waterproof function of the wall panel.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated wall panel node structure with waterproof function, comprising a first wall panel (2), a second wall panel (10), a first inclined panel (5) and a second inclined panel (9), characterized in that: The first wall panel (2) and the first inclined panel (5) are an integral structure, the second wall panel (10) and the second inclined panel (9) are an integral structure, a groove (7) is provided between the first inclined panel (5) and the second inclined panel (9), the groove (7) is filled with a second water absorption column (8), the first wall panel (2) is evenly provided with first through holes (3), the first through holes (3) are filled with a first water absorption column (4), the first through holes (3) are connected with a first through groove (1), the first through groove (1) extends into the first inclined panel (5), the second wall panel (10) is evenly provided with second through holes (11), the second through holes (11) are sleeved with a third water absorption column (12), the second through holes (11) are connected with a second through groove (13), the second through holes (11) are connected with a second through groove (13), and the second through groove (13) extends into the second inclined panel (9).

2. The prefabricated wall panel node structure with waterproof function according to claim 1, characterized in that: The inclined surfaces of the first inclined plate (5) and the second inclined plate (9) correspond to each other, and a guide groove (6) is provided between the first inclined plate (5) and the second inclined plate (9).

3. The prefabricated wall panel node structure with waterproof function according to claim 1, characterized in that: The first water absorption column (4), the second water absorption column (8) and the third water absorption column (12) are all made of sponge material.

4. The prefabricated wall panel node structure with waterproof function according to claim 1, characterized in that: The interior surfaces of the first through hole (3) and the second through hole (11) are both flat.

5. The prefabricated wall panel node structure with waterproof function according to claim 1, characterized in that: The first inclined plate (5) and the second inclined plate (9) are combined into a rectangular parallelepiped structure.

6. The prefabricated wall panel node structure with waterproof function according to claim 2, characterized in that: The width of the guide groove (6) is 3-5 cm.

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