CN209924175U - Prefabricated wallboard with waterproof structure - Google Patents
Prefabricated wallboard with waterproof structure Download PDFInfo
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- CN209924175U CN209924175U CN201920074793.XU CN201920074793U CN209924175U CN 209924175 U CN209924175 U CN 209924175U CN 201920074793 U CN201920074793 U CN 201920074793U CN 209924175 U CN209924175 U CN 209924175U
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- mounting groove
- side wall
- wall
- wallboard
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Abstract
The utility model discloses a prefabricated wallboard with waterproof structure, wallboard unit including a plurality of interconnect, wallboard unit includes interior wallboard, side fascia and be fixed in the heat preservation between interior wallboard and the side fascia, the top of interior wallboard right side wall and the bottom of side fascia right side wall are the vertical fixation respectively and have first mounting panel and first mounting panel, the below of first mounting panel and the top of first mounting panel inwards are equipped with first mounting groove and first mounting groove respectively, the top of interior wallboard left side wall and the bottom of side fascia left side wall inwards are equipped with mounting groove and second mounting groove respectively, the below of mounting groove and the top of mounting groove are the vertical fixation respectively on the second has mounting panel and second mounting panel under the second on the second. The utility model discloses can avoid between the direct infiltration wallboard unit of moisture, improve the life and the quality of wallboard.
Description
Technical Field
The utility model belongs to the technical field of the building, concretely relates to prefabricated wallboard with waterproof structure.
Background
The prefabricated concrete wall panels are used for building the assembled large-board building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, the building construction period is shortened, the prefabricated concrete wall panels are used for building the fully assembled and assembled integral large-board building, and the method becomes one of the paths for developing the building industrialization in China. In the process of assembling the wall panels, a gap is formed between two adjacent wall panels, and moisture is easy to permeate into the wall panels from the gap, which affects the service life and quality of the wall panels.
Disclosure of Invention
For solving the not enough of prior art, the utility model aims to provide a can avoid between the direct infiltration wallboard unit of moisture, improve the life of wallboard and the prefabricated wallboard with waterproof structure of quality.
In order to achieve the above object, the utility model adopts the following technical scheme:
a prefabricated wall panel with a waterproof structure comprises a plurality of wall panel units which are connected with each other, wherein each wall panel unit comprises an inner wall panel, an outer wall panel and a heat insulation layer fixed between the inner wall panel and the outer wall panel, the top end of the right side wall of the inner wall panel and the bottom end of the right side wall of the outer wall panel are respectively and vertically fixed with a first upper mounting plate and a first lower mounting plate, the lower part of the first upper mounting plate and the upper part of the first lower mounting plate are respectively and inwardly provided with a first upper mounting groove and a first lower mounting groove, the top end of the left side wall of the inner wall panel and the bottom end of the left side wall of the outer wall panel are respectively and inwardly provided with a second upper mounting groove and a second lower mounting groove, the lower part of the second upper mounting groove and the upper part of the second lower mounting groove are respectively and vertically fixed with a second upper mounting plate and a second lower mounting plate, the first upper mounting plate and the first lower, the mounting panel is pegged graft respectively in the first mounting groove of going up and the first mounting groove of its adjacent wallboard unit in left side under mounting panel and the second on its second to with a plurality of wallboard unit interconnect together, it is sealed gluey to fill in the seam between the adjacent wallboard unit.
Preferably, the length of the insulating layer is less than the length of the inner wall board and the outer wall board, a first groove is formed between the left side wall of the insulating layer, the inner side wall of the inner wall board and the inner side wall of the outer wall board, and a second groove is formed between the right side wall of the insulating layer, the inner side wall of the inner wall board and the inner side wall of the outer wall board.
Still preferably, an expansion block is fixed in the first groove, and the outer end of the expansion block is inserted into the second groove of the adjacent wallboard unit.
More preferably, both sides of the second upper mounting groove and the second lower mounting groove are provided with drainage grooves, which can drain water on the surface.
Further preferably, the expansion block is made of polyethylene foam material, and is used for avoiding damage caused by expansion and contraction of the wallboard during temperature change, playing a role in buffering, and enabling connection between two adjacent wallboard units to be tighter.
Specifically, the length of the aforementioned expansion block is the same as the sum of the lengths of the first groove and the second groove.
The utility model discloses an useful part lies in: the prefabricated wall panel with the waterproof structure has simple structure and convenient installation, can ensure that the connection between the wall panel units is more firm through the splicing between the mounting plates and the mounting grooves, can prevent moisture from directly permeating between the wall panel units, and improves the service life and the quality of the wall panel; the expansion block can be used for avoiding the damage caused by expansion and contraction of the wallboard during temperature change, can play a role in buffering, and can enable the connection between two adjacent wallboard units to be tighter.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation of the present invention;
fig. 3 is a top view of the prefabricated wall panel of the present invention.
The meaning of the reference symbols in the figures: 1. interior wallboard, 2, side fascia, 3, heat preservation, 4, first last mounting panel, 5, first mounting panel, 6, first last mounting groove, 7, first mounting groove, 8, mounting groove on the second, 9, mounting groove under the second, 10, mounting panel on the second, mounting panel under 11, the second, 12, water drainage tank, 13, sealed glue, 14, first recess, 15, second recess, 16, inflation piece.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, 2 and 3, the utility model discloses a prefabricated wallboard with waterproof structure, including a plurality of interconnect's wallboard unit, the wallboard unit includes interior wallboard 1, side fascia 2 and is fixed in the heat preservation 3 between interior wallboard 1 and the side fascia 2.
The top of 1 right side wall of interior wallboard and the bottom of 2 right side walls of side fascia are respectively the vertical fixation have first mounting panel 4 and first mounting panel 5 down, the below of first mounting panel 4 and the top of first mounting panel 5 are inwards equipped with first mounting groove 6 and first mounting groove 7 down respectively, the top of 1 left side wall of interior wallboard and the bottom of 2 left side walls of side fascia are inwards equipped with mounting groove 8 and second mounting groove 9 down respectively, the below of mounting groove 8 and the top of mounting groove 9 are respectively the vertical fixation have mounting panel 10 and second mounting panel 11 down on the second, the both sides of mounting groove 9 all are provided with water drainage tank 12 under mounting groove 8 and the second on the second, can discharge on the surface water.
The first upper mounting plate 4 and the first lower mounting plate 5 of the wallboard unit are respectively inserted into the second upper mounting groove 8 and the second lower mounting groove 9 of the adjacent wallboard unit on the right side, the second upper mounting plate 10 and the second lower mounting plate 11 are respectively inserted into the first upper mounting groove 6 and the first lower mounting groove 7 of the adjacent wallboard unit on the left side, so that the wallboard units are connected together, and a sealant 13 is filled in a seam between the adjacent wallboard units.
The length of heat preservation 3 is less than interior wallboard 1 and side fascia 2's length, constitutes first recess 14 between its left side wall, interior wallboard 1's the inside wall and the inside wall of side fascia 2, constitutes second recess 15 between its right side wall, interior wallboard 1's the inside wall and the inside wall of side fascia 2, and first recess 14 internal fixation has expansion block 16, and expansion block 16's outer end inserts in the second recess 15 of adjacent wallboard unit. The expansion block 16 is made of polyethylene foam material, is used for avoiding the damage caused by expansion and contraction of the wallboard during temperature change, can play a role in buffering, and can enable the connection between two adjacent wallboard units to be tighter. The length of the expansion block 16 is the same as the sum of the lengths of the first recess 14 and the second recess 15.
The prefabricated wall panel with the waterproof structure has simple structure and convenient installation, can ensure that the connection between the wall panel units is more firm through the splicing between the mounting plates and the mounting grooves, can prevent moisture from directly permeating between the wall panel units, and improves the service life and the quality of the wall panel; the expansion block 16 can be used to avoid damage caused by expansion and contraction of the wallboard during temperature change, can play a role in buffering, and can enable connection between two adjacent wallboard units to be tighter.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (6)
1. A prefabricated wall panel with a waterproof structure comprises a plurality of wall panel units which are connected with each other, and is characterized in that each wall panel unit comprises an inner wall panel, an outer wall panel and a heat insulation layer fixed between the inner wall panel and the outer wall panel, the top end of the right side wall of the inner wall panel and the bottom end of the right side wall of the outer wall panel are respectively and vertically fixed with a first upper mounting groove and a first lower mounting groove, the lower part of the first upper mounting plate and the upper part of the first lower mounting groove are respectively and inwardly provided with a first upper mounting groove and a second lower mounting groove, the top end of the left side wall of the inner wall panel and the bottom end of the left side wall of the outer wall panel are respectively and inwardly provided with a second upper mounting groove and a second lower mounting groove, the lower part of the second upper mounting groove and the upper part of the second lower mounting groove are respectively and vertically fixed with a second upper mounting plate and a second lower mounting plate, the first upper mounting plate and the first lower mounting plate of each wall panel, mounting panel and second down are pegged graft respectively in the first mounting groove of going up and the first mounting groove of its adjacent wallboard unit in left side to with a plurality of wallboard unit interconnect together, sealed glue is filled in the seam between the adjacent wallboard unit.
2. The prefabricated wall panel having a waterproof construction, according to claim 1, wherein the insulating layer has a length less than that of the inner and outer wall panels, and a first groove is formed between the left side wall thereof, the inner side wall of the inner wall panel and the inner side wall of the outer wall panel, and a second groove is formed between the right side wall thereof, the inner side wall of the inner wall panel and the inner side wall of the outer wall panel.
3. A prefabricated wall panel of waterproof construction according to claim 2, wherein an expansion block is fixed in said first groove, and the outer end of said expansion block is inserted into the second groove of an adjacent wall panel unit.
4. The prefabricated wall panel having a waterproof construction of claim 1, wherein both sides of the second upper mounting groove and the second lower mounting groove are provided with drainage grooves.
5. A prefabricated wall panel of waterproof construction according to claim 3, wherein said expansion blocks are made of polyethylene foam.
6. A prefabricated wall panel of waterproof construction according to claim 3, wherein the length of said expansion block is the same as the sum of the lengths of the first and second grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074793.XU CN209924175U (en) | 2019-01-17 | 2019-01-17 | Prefabricated wallboard with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074793.XU CN209924175U (en) | 2019-01-17 | 2019-01-17 | Prefabricated wallboard with waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209924175U true CN209924175U (en) | 2020-01-10 |
Family
ID=69067286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920074793.XU Active CN209924175U (en) | 2019-01-17 | 2019-01-17 | Prefabricated wallboard with waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209924175U (en) |
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2019
- 2019-01-17 CN CN201920074793.XU patent/CN209924175U/en active Active
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