CN219931344U - Waterproof drainage structure for curtain wall - Google Patents
Waterproof drainage structure for curtain wall Download PDFInfo
- Publication number
- CN219931344U CN219931344U CN202320515779.5U CN202320515779U CN219931344U CN 219931344 U CN219931344 U CN 219931344U CN 202320515779 U CN202320515779 U CN 202320515779U CN 219931344 U CN219931344 U CN 219931344U
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- Prior art keywords
- curtain wall
- wall panel
- connecting plate
- curtain
- strip
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- 238000007789 sealing Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012945 sealing adhesive Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001556 precipitation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a waterproof drainage structure for a curtain wall, wherein a splicing groove is formed in one side of a curtain wall panel, a plugboard is connected to the lower end surface of the curtain wall panel, a slot is formed in the upper surface of the curtain wall panel, and the curtain wall panel is sequentially and longitudinally connected through the arranged plugboard and the slot; the other side of the curtain wall panel is fixedly connected with a splicing strip, and the curtain wall panel is transversely and sequentially spliced through the splicing strip and the splicing groove; the vertical seam sealing structure of the curtain wall comprises a first sealing gasket sleeved on the outer surface of the splicing strip and sleeved on the outer side of the splicing strip; the lower part fixedly connected with connecting plate of curtain panel, the connecting plate is provided with the rectangle slot hole and overlaps in the surface of picture peg, sets up second and third sealed pad respectively at the upper and lower surface of connecting plate, and the outside of connecting plate sets up horizontal water drainage tank. The utility model can directly and transversely discharge the flowing precipitation on the surface of the curtain wall, improves the drainage function of the curtain wall and the waterproof effect, and the matched sealing structure is stable and has better sealing effect.
Description
Technical Field
The utility model relates to the technical field of waterproof structures of curtain walls, in particular to a waterproof drainage structure for a high-performance curtain wall.
Background
The curtain wall is usually composed of a panel and a supporting structure (a beam upright post, a steel structure, a connecting piece and the like), can have certain displacement capacity or certain deformation capacity relative to a main body structure, does not bear the load and the action of the main body structure, is hung like a curtain, is a light wall body with a decorative effect commonly used in modern large-scale and high-rise buildings, is very important in waterproof drainage, and can be corroded easily due to rainwater in the using process if the curtain wall is not well treated, so that the service life is reduced.
For example, a waterproof drainage structure for a high-performance stone curtain wall provided in chinese patent publication No. CN214461566U realizes waterproof drainage effect by setting a waterproof rubber pad and an arc drainage groove, but the drainage effect of its device is poor, and it is difficult to drain rainwater on the curtain wall surface to one place.
Disclosure of Invention
The utility model aims to provide a waterproof drainage structure for a high-performance curtain wall, so as to improve the drainage function of the curtain wall. In order to achieve the above purpose, the present utility model provides the following technical solutions:
a waterproof drainage structure for a curtain wall is characterized in that a splicing groove is formed in a first side face of a curtain wall panel, a plugboard is connected to the center of the lower end face of the curtain wall panel, a slot for the plugboard of the lower end face of the curtain wall panel above the plugboard to be inserted is formed in the upper surface of the curtain wall panel, and the curtain wall panels are sequentially and longitudinally connected through the plugboard and the slot; the second side surface of the curtain wall panel is fixedly connected with a splicing strip which is clamped with a splicing groove of an adjacent curtain wall panel, and the curtain wall panel is transversely and sequentially spliced through the splicing strip and the splicing groove; the vertical seam sealing structure of the curtain wall comprises a first sealing gasket sleeved on the outer surface of the splicing strip and sleeved on the outer side of the splicing strip; the first side surface and the second side surface are respectively the left side surface and the right side surface of the curtain wall panel;
the lower part fixedly connected with connecting plate of curtain panel, the connecting plate is provided with the rectangle slot hole and overlaps in the surface of picture peg, sets up second sealed pad and third sealed pad respectively at the upper and lower surface of connecting plate, and second sealed pad and third sealed pad all overlap outside the picture peg, and the outside of connecting plate sets up horizontal water drainage tank.
On the basis of adopting the technical scheme, the utility model can also adopt the following further technical schemes or use the further technical schemes in combination:
the structure of the lateral drainage channel comprises: the front side fastening connection of connecting plate upper surface has preceding baffle, and the rear of preceding baffle is provided with the backplate of fixing at the connecting plate upper surface, through mutually supporting between connecting plate, preceding baffle and the backplate form be located outside the curtain panel openly the transverse drainage tank of being located the transverse joint department.
The transverse drainage groove is communicated with a drainage pipeline of a building.
The upper surface of backplate paste has the sealing strip, the sealing strip has the guide slope and hugs closely the front of curtain panel, makes the rainwater on the front of curtain panel 1 can water conservancy diversion to the water drainage tank.
The top and the bottom of the back of the curtain wall panel are both fixed with L-shaped fixing strips, the front of each L-shaped fixing strip is connected with the curtain wall panel, and the bottom is connected with the rear part of the connecting plate, so that the connecting plate and the structure thereon are fixed on the curtain wall panel; the distance between the back surface of the back baffle plate and the front surface of the fixing strip is the same as the thickness of the curtain wall panel.
And the upper surface and the lower surface of the connecting plate are respectively provided with positioning grooves of a second sealing gasket and a third sealing gasket.
The first sealing gasket, the second sealing gasket and the third sealing gasket are all rectangular frame strip shapes.
The first sealing gasket is composed of a sealing rubber cushion and a sealing adhesive cushion, and the sealing adhesive cushion is bonded with the curtain wall panel.
Compared with the prior art, the waterproof drainage structure for the high-performance curtain wall provided by the utility model can directly and transversely drain the flowing precipitation on the surface of the curtain wall, improves the drainage function of the curtain wall, improves the waterproof effect, and has a good sealing effect due to the fact that the matched sealing structure is stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a first gasket of the present utility model;
fig. 3 is a schematic structural view of the connecting plate of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in this embodiment, the waterproof drainage structure for a high performance curtain wall includes a splicing groove 2 formed in a first side (right side) of a curtain wall panel 1, a plugboard 3 fixedly connected to a center of a lower end surface of the curtain wall panel 1, a slot for inserting the plugboard 3 is formed at a vertical corresponding position of an upper surface of the curtain wall panel 1 and the plugboard 3, a plurality of groups of curtain wall panels 1 are longitudinally connected through the plugboard 3 and the slot, a splicing strip 4 clamped with the splicing groove 2 is fastened to a second side (left side) of the curtain wall panel 1, transverse splicing of the curtain wall panel 1 is realized through the splicing strip 4 and the splicing groove 2, and connection between the curtain wall panels is stable and provides a stable foundation for a vertical seam sealing structure. The vertical seam seal structure is equipped with first sealed 5 including the surface cover of concatenation strip 4, and first sealed 5 is the rectangle frame strip, overlaps in the outside of concatenation strip 4, and sealing structure that the mode of gluing constitutes in the past can improve the leakproofness after curtain panel 1 is assembled and sealing structure's life-span, improves the water-proof effects to reduce the gap that curtain panel 1 produced after assembling. The curtain wall panel 1 is provided with or fixedly connected and fastened and connected with the structure in a connecting mode, namely the curtain wall panel is cut at the edge of the curtain wall panel to form a corresponding structure, or the curtain wall panel is fixedly connected with the structure through bonding or connected with the structure through screws.
The lower part of the curtain wall panel 1 is fixedly connected with a connecting plate 6, and the connecting plate 6 is provided with a rectangular slot hole which is sleeved on the outer surface of the plugboard 3. The front side fastening of connecting plate 6 upper surface has preceding baffle 7, the rear of preceding baffle 7 is provided with the backplate 8 of fixing at connecting plate 6 upper surface, form the water drainage tank that is located the transverse seam department outside the curtain panel front through mutually supporting between connecting plate 6, preceding baffle 7 and the backplate 8, realize the positive layering horizontal drainage function of present curtain, make the rainwater that falls into connecting plate 6 upper surface can flow to the drainage pipe department of building by the restriction of preceding baffle 7 and backplate 8, can layering rainwater discharge, thereby the rainwater can not flow down all the time and accumulate and lead to the flow too big and lead to sealed inefficacy under the wind pressure effect. The sealing strip 9 is stuck on the upper surface of the back baffle 8, and the sealing strip 9 is clung to the front surface of the curtain wall panel through the sealing strip 9 with a guiding slope, so that the rainwater on the front surface of the curtain wall panel 1 can be guided into the drainage channel. The top and the bottom of curtain panel 1 back all are fixed with L shape fixed strip 10, and the front of L shape fixed strip 10 passes through screw 11 to be connected with curtain panel 1, and the bottom surface passes through screw (same reference numeral 11) to be connected with the rear portion of connecting plate 6 to fix connecting plate 6 and a series of structures on it on the curtain panel. The distance between the back of the back panel 8 and the front of the fixing strip 10 is the same as the thickness of the curtain wall panel 1 to improve the sealing waterproof performance.
The upper surface of connecting plate 6 is pasted and is had second sealed pad 12, and the lower surface of connecting plate 6 is pasted and is had third sealed pad 13, and second sealed pad 12 and third sealed pad 13 are the frame shape sealed pad that matches and overlap at picture peg 3 outlying with picture peg 3 shape, form reliable horizontal seam seal structure, have improved the water-proof effects, can avoid the condition emergence of rainwater infiltration curtain 1 top and bottom.
Preferably, the second sealing gasket 12 and the third sealing gasket 13 have the same size, and the upper surface and the lower surface of the connecting plate 6 are provided with positioning grooves for the second sealing gasket 12 and the third sealing gasket 13, so that the second sealing gasket 12 and the third sealing gasket 13 can be contacted with the upper surface and the lower surface of the curtain wall 1 respectively when in use.
In order to improve the drainage effect, the transverse surface of the sealing strip 9 is in a right triangle shape, so that rainwater on the front surface of the curtain wall panel 1 can fall into the drainage groove through the sealing strip 9, and the back surface of the sealing strip 9 is bonded with the front surface of the curtain wall panel 1 at the same time, thereby improving the anti-seepage effect.
In order to further improve the sealing effect and the structural reliability, the first sealing gasket 5 is composed of a sealing rubber gasket and a sealing adhesive gasket, and the left side surface of the curtain wall panel 1 is adhered to the sealing adhesive gasket.
In summary, according to the waterproof drainage structure for the high-performance curtain wall, the lateral layered drainage function is realized through the lateral drainage grooves at the transverse seam formed by the connecting plate 6, the baffle 7 and the rear baffle 8, the leakage risk of the sealing structure can be greatly reduced, and the drainage grooves also form the lateral lines on the surface of the curtain wall and have a certain decoration function.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A waterproof drainage structure for a curtain wall is characterized in that a splicing groove is formed in a first side face of a curtain wall panel, a plugboard is connected to the center of the lower end face of the curtain wall panel, a slot for the plugboard of the lower end face of the curtain wall panel above the plugboard to be inserted is formed in the upper surface of the curtain wall panel, and the curtain wall panels are sequentially and longitudinally connected through the plugboard and the slot; the second side surface of the curtain wall panel is fixedly connected with a splicing strip which is clamped with a splicing groove of an adjacent curtain wall panel, and the curtain wall panel is transversely and sequentially spliced through the splicing strip and the splicing groove; the vertical seam sealing structure of the curtain wall comprises a first sealing gasket sleeved on the outer surface of the splicing strip and sleeved on the outer side of the splicing strip; the first side surface and the second side surface are respectively the left side surface and the right side surface of the curtain wall panel;
the lower part fixedly connected with connecting plate of curtain panel, the connecting plate is provided with the rectangle slot hole and overlaps in the surface of picture peg, sets up second sealed pad and third sealed pad respectively at the upper and lower surface of connecting plate, and second sealed pad and third sealed pad all overlap outside the picture peg, and the outside of connecting plate sets up horizontal water drainage tank.
2. The waterproof and drainage structure for curtain walls according to claim 1, wherein the structure of the lateral drainage channel comprises: the front side fastening connection of connecting plate upper surface has preceding baffle, and the rear of preceding baffle is provided with the backplate of fixing at the connecting plate upper surface, through mutually supporting between connecting plate, preceding baffle and the backplate form be located outside the curtain panel openly the transverse drainage tank of being located the transverse joint department.
3. A water resistant drain structure for curtain wall according to claim 1, wherein said lateral drain channel opens into a drain pipe of a building.
4. The waterproof and drainage structure for curtain wall according to claim 2, wherein a sealing strip is adhered to the upper surface of the rear baffle, and the sealing strip is provided with a guiding slope and clings to the front surface of the curtain wall panel, so that rainwater on the front surface of the curtain wall panel 1 can be guided into the drainage groove.
5. The waterproof and drainage structure for curtain wall according to claim 2, wherein the top and the bottom of the back surface of the curtain wall panel are both fixed with L-shaped fixing bars, the front surface of the L-shaped fixing bars is connected with the curtain wall panel, and the bottom surface is connected with the rear part of the connecting plate, so that the connecting plate and the structure thereon are fixed on the curtain wall panel; the distance between the back surface of the back baffle plate and the front surface of the fixing strip is the same as the thickness of the curtain wall panel.
6. The waterproof and drainage structure for curtain walls according to claim 2, wherein the upper surface and the lower surface of the connecting plate are provided with positioning grooves for the second sealing gasket and the third sealing gasket.
7. The waterproof and drainage structure for curtain walls according to claim 1, wherein the first gasket, the second gasket and the third gasket are each in the shape of a rectangular frame strip.
8. The waterproof and drainage structure for curtain wall according to claim 1, wherein the first gasket is composed of a gasket and a sealing adhesive pad, and the sealing adhesive pad is adhered to the curtain wall panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320515779.5U CN219931344U (en) | 2023-03-16 | 2023-03-16 | Waterproof drainage structure for curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320515779.5U CN219931344U (en) | 2023-03-16 | 2023-03-16 | Waterproof drainage structure for curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931344U true CN219931344U (en) | 2023-10-31 |
Family
ID=88491682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320515779.5U Active CN219931344U (en) | 2023-03-16 | 2023-03-16 | Waterproof drainage structure for curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931344U (en) |
-
2023
- 2023-03-16 CN CN202320515779.5U patent/CN219931344U/en active Active
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