CN215563661U - Building curtain wall waterproof construction - Google Patents
Building curtain wall waterproof construction Download PDFInfo
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- CN215563661U CN215563661U CN202122010098.7U CN202122010098U CN215563661U CN 215563661 U CN215563661 U CN 215563661U CN 202122010098 U CN202122010098 U CN 202122010098U CN 215563661 U CN215563661 U CN 215563661U
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Abstract
The application relates to a building curtain wall waterproof structure, which comprises a plurality of curtain wall plates which are arranged on an outer wall of a building, wherein the lower ends of the curtain wall plates are obliquely arranged outwards relative to the upper ends of the curtain wall plates; a mounting seam is formed between the upper curtain wall plate and the lower adjacent curtain wall plate, a waterproof pad is arranged in the mounting seam, and the waterproof pad is fixedly bonded with the curtain wall plates on the two sides respectively. The utility model provides a building curtain wall waterproof construction can greatly improve the water-proof effects between the adjacent curtain board, the inside possibility of rainwater infiltration building outer wall when reducing raining.
Description
Technical Field
The application relates to curtain technical field, especially relates to a building curtain waterproof construction.
Background
The curtain wall is a light wall with decorative effect commonly used in modern large and high-rise buildings, does not bear load, is hung like a curtain, and is also called as a curtain wall.
After the existing curtain wall is installed on a wall body, an installation seam exists between the curtain wall and an adjacent curtain wall, and waterproof glue is generally required to be coated on the installation seam and seal the installation seam so as to improve the waterproof effect between the adjacent curtain walls; however, after the curtain wall is exposed to the sun for a long time and is blown by wind and rain, the waterproof glue at the installation seam is easy to age or lose, so that the sealing performance between the adjacent curtain walls is reduced, and rainwater can penetrate into the interior of the outer wall of the building through the installation seam during rainfall, so that a good waterproof effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
In order to improve the water-proof effects between the adjacent curtain, this application provides a building curtain waterproof construction.
The application provides a building curtain waterproof construction adopts following technical scheme:
a building curtain wall waterproof structure comprises a plurality of curtain wall plates which are arranged on an outer wall of a building, wherein the lower ends of the curtain wall plates are obliquely arranged outwards relative to the upper ends of the curtain wall plates; it is adjacent from top to bottom be formed with the erection joint between the curtain board, be equipped with waterproof pad in the erection joint, waterproof pad bonds fixedly with the curtain board of both sides respectively.
By adopting the technical scheme, after the curtain wall boards are installed on the outer wall of a building, each curtain wall board is obliquely arranged; when the curtain wall plate meets the rainy weather, rainwater can flow downwards and outwards along the outer side surface of the curtain wall plate, so that the possibility that the rainwater enters the area between the curtain wall plate and the building outer wall through the mounting seam is reduced; in addition, the waterproof pad can reduce the possibility that rainwater splashes into the installation seam when falling to the outer side of the curtain wall plate; both are favorable to improving the water-proof effects between the adjacent curtain board, reduce the inside possibility of rainwater infiltration building outer wall when raining.
Optionally, two curtain wall plates positioned outside the waterproof pad are respectively arranged as an upper curtain wall plate and a lower curtain wall plate, and the upper curtain wall plate is positioned above the lower curtain wall plate; the bonding department of waterproof pad and last curtain wallboard is located one side of last curtain wallboard towards the building outer wall, the bonding department of waterproof pad and curtain wallboard is located the upper end of curtain wallboard down.
Through adopting foretell technical scheme, when running into rainfall weather, the rainwater falls on the curtain board lateral surface and splashes the back by the waterproof separation of filling up, and the waterproof bonding department of filling up and last curtain board, waterproof pad and curtain board down is difficult to by the rainwater contact, can reduce the corruption and the injury of rainwater to the bonding department, favourable and keep good leakproofness between waterproof pad and last curtain board, waterproof pad and the curtain board down.
Optionally, one side of going up curtain wallboard towards the building outer wall is fixed with the protection billet, the protection billet supports and pastes in the below of waterproof pad.
Through adopting foretell technical scheme, the protection billet supports pastes in waterproof pad and is located the below of waterproof pad and last curtain wallboard bonding department, can further reduce the rainwater and get into the possibility in waterproof pad and last curtain wallboard bonding department gap when splashing, further reduces the corruption and the injury of rainwater to the bonding department, makes to have good water-proof effects between waterproof pad and the last curtain wallboard.
Optionally, the lower surface of the waterproof pad is provided with a limiting groove matched with the lower curtain wall plate, the bottom wall of the limiting groove and the side wall of the limiting groove departing from the upper curtain wall plate are both provided with a first adhesive layer, and the waterproof pad is bonded to the lower curtain wall plate through the first adhesive layer.
By adopting the technical scheme, the installation positions of the waterproof pad and the lower curtain wall plate can be conveniently positioned when the waterproof pad is installed, and the convenience of the waterproof pad in installation is improved; waterproof pad is through first adhesive linkage viscose in curtain wall board down, and first adhesive linkage is located diapire and the lateral wall that the spacing groove deviates from curtain wall board one side of last in the spacing groove, also is favorable to reducing the rainwater and gets into the spacing groove when splashing and with the possibility of first adhesive linkage contact, reduces the rainwater to the corruption and the damage of first adhesive linkage, makes to have good water-proof effects between waterproof pad and the curtain wall board down.
Optionally, the curtain wall board is a curved plate which is arranged at the middle part and is bent towards one side far away from the building outer wall.
By adopting the technical scheme, the curtain wall board is arranged as the curved plate, so that the function of guiding rainwater to flow outwards by the curtain wall board is further enhanced; in addition, under the sunny and high-light weather, the curtain wall plate with the curved surface also has the functions of light scattering and heat dissipation, so that the possibility of thermal aging of the bonding position is favorably reduced, and the service life of the waterproof pad at the bonding position is further prolonged.
Optionally, one side that the curtain board deviates from the building outer wall is equipped with fluorocarbon paint finish.
Through adopting foretell technical scheme, the setting of fluorocarbon paint finish can improve the corrosion resistance and the wearability of curtain wall board lateral surface, is favorable to prolonging curtain wall board's life.
Optionally, the building outer wall is equipped with a plurality of pre-buried subassemblies that are used for installing the curtain board, one side of curtain board towards building wallboard is equipped with the connecting piece with pre-buried subassembly looks adaptation.
Through adopting foretell technical scheme, pre-buried subassembly is fixed in the building outer wall in advance, and the curtain board can be installed in the building outer wall through the cooperation of connecting piece with pre-buried subassembly, has realized the quick installation of curtain board.
Optionally, the embedded assembly comprises a first prefabricated member and a second prefabricated member which are arranged at intervals in the height direction, and the first prefabricated member is positioned above the second prefabricated member; the first prefabricated member is provided with a first dry hanging groove, the second prefabricated member is provided with a second dry hanging groove, and the maximum distance from the first dry hanging groove to the building outer wall is smaller than the maximum distance from the second dry hanging groove to the building outer wall.
The number of the connecting pieces is two, the two connecting pieces are provided with dry hanging parts, and the dry hanging parts are matched and clamped with the first dry hanging groove and the second dry hanging groove; and the two connecting pieces are respectively hung on the first prefabricated part and the second prefabricated part and then fixedly connected through a fastening piece.
Through adopting foretell technical scheme, hang the groove to the building outer wall's the maximum interval futilely with first, set up to be less than the second and hang the groove to the maximum interval of building outer wall futilely, hang when the curtain board through the portion of hanging futilely of two connecting pieces and articulate behind first prefab and second prefab, can make the lower extreme of curtain board be for the upper end of curtain board and lean out the setting, the curtain board of being convenient for is the rainwater outwards guide.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the lower end of the curtain wall plate is obliquely arranged outwards relative to the upper end of the curtain wall plate, so that rainwater can be guided outwards in the rainy days; in addition, the waterproof pad is arranged between the adjacent curtain wall plates, so that the waterproof effect between the adjacent curtain wall plates can be improved, and the possibility of rainwater permeating into the interior of the building outer wall is reduced;
2. the curtain wall board is set to be the curved surface metal board, so that the function of guiding rainwater to flow outwards by the curtain wall board is enhanced, meanwhile, the curtain wall board can have the functions of light scattering and heat dissipation, and the possibility of thermal aging of a bonding part is reduced;
3. through the cooperation of connecting piece and pre-buried subassembly, can make the curtain board install in the building outer wall fast to the lower extreme that makes the curtain board is the setting that leans out relatively with the upper end of curtain board, and the curtain board of being convenient for guides the rainwater outwards.
Drawings
FIG. 1 is an overall block diagram of an embodiment of the present application;
FIG. 2 is a schematic view of the installation of a curtain wall plate and an outer wall of a building in the embodiment of the present application;
fig. 3 is an enlarged view of a portion a in fig. 1, and mainly shows the structure of the waterproof pad.
Description of reference numerals: 1. a curtain wall plate; 11. installing a seam; 12. protecting the steel bar; 13. a fluorocarbon paint finish coat; 14. a connecting member; 141. a dry-hang part; 142. a connecting portion; 2. a waterproof pad; 21. a limiting groove; 22. a first adhesive layer; 23. a second adhesive layer; 3. building exterior walls; 31. a first preform; 311. a first dry hanging groove; 32. a second preform; 321. a second dry hanging groove; 4. a fastener; 100. an upper curtain wall plate; 101. a lower curtain wall plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses building curtain waterproof construction.
Referring to fig. 1, a waterproof structure for a building curtain wall includes a plurality of curtain wall panels 1 arranged on an outer wall 3 of a building; curtain board 1 in this application all adopts aluminum alloy material to make through bending process, and the curved plate that the direction protrusion that the curtain board 1 of making set up to keeping away from building outer wall 3 is the middle part. The outer side surface of the curtain wall board 1 is coated with a fluorocarbon paint finish layer 13 for improving the corrosion resistance and the wear resistance of the outer side surface of the curtain wall board 1 and prolonging the service life of the curtain wall board 1.
Referring to fig. 2, a plurality of groups of embedded components are installed on the building outer wall 3, and a connecting piece 14 connected with the embedded components is fixed on the inner side surface of each curtain wall board 1, so that each curtain wall board 1 is installed on the building outer wall 3 through the matching of the connecting piece 14 and the embedded components.
Referring to fig. 2, the pre-buried assembly includes a first preform 31 and a second preform 32, the first preform 31 and the second preform 32 are spaced apart in a height direction, and the first preform 31 is located above the second preform 32. The first prefabricated member 31 is provided with a first dry hanging groove 311 which penetrates through two sides of the first prefabricated member 31 along the height direction, and the second prefabricated member 32 is provided with a second dry hanging groove 321 which penetrates through two sides of the second prefabricated member 32 along the height direction.
Referring to fig. 2, two connecting members 14 are provided to be installed on an inner side surface of one curtain wall panel 1, and the two connecting members 14 are spaced apart in a height direction; each connecting piece 14 comprises a connecting part 142 and a dry hanging part 141 which are integrally formed, wherein the connecting part 142 is fixed on the inner side surface of the curtain wall board 1, and the dry hanging part 141 is positioned at one end of the connecting part 142, which is far away from the curtain wall board 1; one end of the dry hanging part 141 departing from the connecting part 142 extends downwards, so that the two connecting pieces 14 can be respectively inserted into the first dry hanging groove 311 and the second dry hanging groove 321 through the dry hanging part 141.
Referring to fig. 2, after the hanging part 141 is inserted into the first hanging groove 311, the first prefabricated member 31 and the connecting member 14 are fixedly connected to the outer side of the first prefabricated member 31 by using the fastening member 4; after the hanging part 141 is inserted into the second hanging groove 321, the second prefabricated member 32 and the connecting member 14 are fixedly connected to the outer side of the second prefabricated member 32 by the fastening member 4, so that the curtain wall board 1 is stably installed on the building outer wall 3. The fastener 4 in this embodiment is provided as a fastening bolt.
Referring to fig. 1 and 2, the maximum distance from the first dry hanging groove 311 to the building outer wall 3 is set to be smaller than the maximum distance from the second dry hanging groove 321 to the building outer wall 3, so that the lower end of the curtain wall board 1 installed behind the building outer wall 3 is inclined outwards relative to the upper end of the curtain wall board 1, and rainwater can be led out along the outer side surface of the curtain wall board 1 in rainy weather.
Referring to fig. 1 and 3, an installation seam 11 is formed between two curtain wall plates 1 which are adjacent up and down and are obliquely arranged, a waterproof pad 2 is arranged in the installation seam 11, the waterproof pad 2 in the embodiment is a water-swelling water stop strip, and the water-swelling water stop strip has good waterproof capacity and is used for reducing the possibility that rainwater falls on the outer side surface of the curtain wall plate 1 and splashes into the installation seam 11 when raining; this application will be located two curtain board 1 in a waterproof outside and set up respectively to go up curtain board 100 and lower curtain board 101, and wherein go up curtain board 100 and be located the below of curtain board 101 down.
Referring to fig. 3, the lower surface of the waterproof pad 2 is provided with a limiting groove 21, and the top of the lower curtain wall plate 101 can enter the limiting groove 21 in a matching manner; the bottom of the limiting groove 21 and the wall of the limiting groove 21 close to the building outer wall 3 are coated with first adhesive layers 22, the first adhesive layers 22 are made of strong glue, and after the top of the lower curtain wall plate 101 enters the limiting groove 21, the strong glue can firmly connect the waterproof pad 2 with the lower curtain wall plate 101; in addition, the groove wall that spacing groove 21 deviates from building outer wall 3 one side closely laminates with curtain board 101 down, can reduce the rainwater that splashes and get into the probability in the gap between curtain board 101 and the spacing groove 21 down to reduce the rainwater and with the possibility of super glue corruption, make and keep good water-proof effects between curtain board 101 and the waterproof pad 2 down.
Referring to fig. 3, a second adhesive layer 23 is disposed on one side of the waterproof pad 2 away from the building outer wall 3, and the waterproof pad 2 is adhesively fixed on the inner side surface of the upper curtain wall board 100 through the second adhesive layer 23; the second adhesive layer 23 in this embodiment is also provided as a super glue. Go up curtain wall board 100's medial surface welded fastening has protection billet 12, and protection billet 12 is located curtain wall board 100's bottom edge, and the upper portion of protection billet 12 supports and leans on in waterproof pad 2 to cover second adhesive layer 23, be used for reducing the possibility that the rainwater that splashes corrodes second adhesive layer 23, make and keep good water-proof effects between curtain wall board 100 and the waterproof pad 2.
The implementation principle of the building curtain wall waterproof structure of the embodiment of the application is as follows:
when meeting the rainfall weather, the rainwater can flow downwards and outwards along the outer side surface of the curtain wall plate 1 after falling on the curtain wall plate 1; the rainwater splashed due to the falling of the rainwater on the outer side surface of the curtain wall plate 1 can be blocked by the waterproof pad 2, so that the condition that the rainwater splashes to the surface of the building outer wall 3 through the mounting seam 11 is reduced, and the possibility that the rainwater permeates into the interior of the building outer wall 3 is further reduced; in addition, the arrangement of the limiting groove 21 makes rainwater difficult to contact and corrode the first adhesive layer 22, the arrangement of the protection steel bar 12 makes rainwater difficult to contact and corrode the second adhesive layer 23, the sealing performance between the waterproof pad 2 and the curtain wall boards 1 on two sides can be greatly improved, and the waterproof pad 2 has a good waterproof effect.
The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a building curtain waterproof construction which characterized in that: the curtain wall comprises a plurality of curtain wall plates (1) which are arranged on an outer wall (3) of a building, wherein the lower ends of the curtain wall plates (1) are arranged outwards and obliquely relative to the upper ends of the curtain wall plates (1); it is adjacent from top to bottom be formed with erection joint (11) between curtain board (1), be equipped with waterproof pad (2) in erection joint (11), waterproof pad (2) bond fixedly with the curtain board (1) of both sides respectively.
2. The waterproof structure of a building curtain wall according to claim 1, wherein: two curtain wall plates (1) positioned on the outer side of the waterproof pad (2) are respectively arranged as an upper curtain wall plate (100) and a lower curtain wall plate (101), and the upper curtain wall plate (100) is positioned above the lower curtain wall plate (101); the bonding department of waterproof pad (2) and last curtain board (100) is located one side of last curtain board (100) towards building outer wall (3), the bonding department of waterproof pad (2) and lower curtain board (101) is located the upper end of lower curtain board (101).
3. The waterproof structure of a building curtain wall as claimed in claim 2, wherein: go up curtain wallboard (100) and be fixed with protection billet (12) towards one side of building outer wall (3), protection billet (12) are to pasting in the below of waterproof pad (2).
4. The waterproof structure of a building curtain wall as claimed in claim 2, wherein: the lower surface of waterproof pad (2) is equipped with spacing groove (21) with curtain board (101) looks adaptation down, the diapire of spacing groove (21) and the lateral wall that spacing groove (21) deviate from last curtain board (100) all are equipped with first adhesive layer (22), waterproof pad (2) bond in curtain board (101) down through first adhesive layer (22).
5. The waterproof structure of a building curtain wall as claimed in any one of claims 1 to 4, wherein: the curtain wall plate (1) is a curved plate which is bent and arranged at the middle part towards one side far away from the building outer wall (3).
6. The waterproof structure of a building curtain wall as claimed in claim 5, wherein: one side of the curtain wall plate (1) departing from the building outer wall (3) is provided with a fluorocarbon paint finish (13).
7. The waterproof structure of a building curtain wall according to claim 1, wherein: building outer wall (3) are equipped with a plurality of pre-buried subassemblies that are used for installing curtain board (1), curtain board (1) are equipped with connecting piece (14) with pre-buried subassembly looks adaptation towards one side of building wallboard.
8. The waterproof structure of a building curtain wall as claimed in claim 7, wherein: the embedded assembly comprises a first prefabricated part (31) and a second prefabricated part (32) which are arranged at intervals in the height direction, and the first prefabricated part (31) is positioned above the second prefabricated part (32); the first prefabricated part (31) is provided with a first dry hanging groove (311), the second prefabricated part (32) is provided with a second dry hanging groove (321), and the maximum distance from the first dry hanging groove (311) to the building outer wall (3) is smaller than the maximum distance from the second dry hanging groove (321) to the building outer wall (3);
the number of the connecting pieces (14) is two, the two connecting pieces (14) are respectively provided with a dry hanging part (141), and the dry hanging parts (141) are matched and clamped with the first dry hanging groove (311) and the dry hanging parts (141) and the second dry hanging groove (321); the two connecting pieces (14) are respectively hung on the first prefabricated part (31) and the second prefabricated part (32) and then fixedly connected through a fastening piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010098.7U CN215563661U (en) | 2021-08-25 | 2021-08-25 | Building curtain wall waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010098.7U CN215563661U (en) | 2021-08-25 | 2021-08-25 | Building curtain wall waterproof construction |
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| Publication Number | Publication Date |
|---|---|
| CN215563661U true CN215563661U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122010098.7U Active CN215563661U (en) | 2021-08-25 | 2021-08-25 | Building curtain wall waterproof construction |
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| Country | Link |
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| CN (1) | CN215563661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012563A (en) * | 2022-05-31 | 2022-09-06 | 张筱宇 | Flame retardant material waterproof heat preservation building curtain wall |
-
2021
- 2021-08-25 CN CN202122010098.7U patent/CN215563661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012563A (en) * | 2022-05-31 | 2022-09-06 | 张筱宇 | Flame retardant material waterproof heat preservation building curtain wall |
| CN115012563B (en) * | 2022-05-31 | 2024-05-17 | 防一生(北京)科技有限公司 | Waterproof heat preservation building curtain wall made of flame retardant material |
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