CN211622018U - Waterproof sealing structure between curtain wall panels - Google Patents
Waterproof sealing structure between curtain wall panels Download PDFInfo
- Publication number
- CN211622018U CN211622018U CN201922327200.9U CN201922327200U CN211622018U CN 211622018 U CN211622018 U CN 211622018U CN 201922327200 U CN201922327200 U CN 201922327200U CN 211622018 U CN211622018 U CN 211622018U
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- China
- Prior art keywords
- curtain wall
- wall panel
- panel
- plate
- mounting
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 60
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000032683 aging Effects 0.000 abstract description 3
- 230000001934 delay Effects 0.000 abstract description 2
- 239000000565 sealant Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a waterproof sealing structure between curtain wall panels, which comprises two curtain wall panels arranged at intervals along the vertical direction, wherein a gap between the two curtain wall panels is a center seam, a mounting plate with a T-shaped cross section is arranged in the center seam, the small end of the mounting plate extends into the center seam from the outer side of the curtain wall panel to the inner side of the curtain wall panel, two inner corners of the mounting plate are respectively jointed with a sealing strip, and two side walls of the sealing strip, which are connected with the mounting plate and are back to the sealing strip, are respectively butted against the two side walls of the curtain wall panel and the corresponding side walls; the one end that the mounting panel inserted in the centre joint has set firmly the connecting plate, and the one end of connecting plate dorsad mounting panel is glued there is the fixed plate, and the fixed plate splices on the inboard lateral wall of curtain wall panel towards the lateral wall of curtain wall panel. The utility model discloses have the shrink that delays the sealing strip and ageing, increase waterproof seal structure water-proof effects's effect.
Description
Technical Field
The utility model belongs to the technical field of the waterproof technique of curtain and specifically relates to a waterproof sealing structure between curtain panel is related to.
Background
The curtain wall is a non-bearing building outer wall enclosure, is a light wall with decorative effect commonly used in modern large and high-rise buildings, and comprises a curtain wall panel and a supporting structure for supporting the panel.
As shown in fig. 1, a gap between existing curtain wall panels 1 is a central seam 11, and the central seam 11 is sealed by directly filling and sealing a sealant layer 12.
However, in the actual use process, when only the sealant layer 12 is used for sealing, the sealant layer 12 is exposed to the sunlight for a long time, and is easy to shrink and age, and cracks and tiny gaps occur, and finally, the problem of rainwater leakage is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof sealing structure between curtain panel, it has the shrink that delays the sealing strip and ages, increases waterproof sealing structure water-proof effects's effect.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a waterproof sealing structure between curtain wall panels comprises two curtain wall panels arranged at intervals along the vertical direction, wherein a gap between the two curtain wall panels is a middle seam, a mounting plate with a T-shaped cross section is arranged in the middle seam, the small end of the mounting plate extends into the middle seam from the outer side of the curtain wall panel to the inner side of the curtain wall panel, sealing strips are respectively glued at two inner corners of the mounting plate, and two side walls of the sealing strips, which are connected with the mounting plate in a back-to-back manner, are respectively abutted to the two side walls of the curtain wall panels and the two corresponding side walls of the curtain wall panels;
the one end that the mounting panel inserted in the centre joint has set firmly the connecting plate, the one end of connecting plate mounting panel is glued to have the fixed plate dorsad, the fixed plate splices on the inboard lateral wall of curtain wall panel towards the lateral wall of curtain wall panel.
Through adopting above-mentioned technical scheme, splice the sealing strip in the inner corner department of mounting panel, insert the tip of mounting panel in the centre joint from the curtain panel outside to the curtain panel inboard, make its both sides wall of being connected with the mounting panel of sealing strip dorsad respectively the butt on curtain panel and its both sides wall that corresponds, the staff applys the effort towards centre joint one side to the mounting panel, splice the fixed plate simultaneously in the connecting plate back, splice the fixed plate on the inboard lateral wall of curtain panel again, accomplish waterproof sealing structure's installation, the setting up of mounting panel has reduced shining of sunlight to the sealing strip, the shrink and the ageing process of sealing strip have been delayed, waterproof sealing structure's water-proof effects has been increased.
The utility model discloses further set up to: the curtain wall panel is characterized in that a clamping groove is formed in the side wall of the outer side of the curtain wall panel, a clamping block matched with the clamping groove is fixedly arranged on the mounting plate, and the clamping block is embedded into the clamping groove.
Through adopting above-mentioned technical scheme, the stability of being connected between mounting panel and the curtain wall panel has been increased in the cooperation in joint piece and joint groove.
The utility model discloses further set up to: the side that the joint piece is close to the centre joint along vertical direction is first inclined plane, is located two distance between the joint piece in the joint groove reduces to the joint inslot outside by joint inslot side gradually, two the joint piece can be applyed the effort to relative direction to two curtain panels respectively.
Through adopting above-mentioned technical scheme, two joint pieces can be respectively to two curtain wall panels exert the effort to relative direction, extrude two curtain wall panels to relative direction to make the curtain wall panel exert the effort towards the lateral wall of centre joint rather than corresponding partial sealing strip, increase the sealed effect of sealing strip.
The utility model discloses further set up to: the curtain wall panel has seted up the spacing groove on the lateral wall towards the centre joint, set firmly the stopper with spacing groove looks adaptation on the sealing strip, the stopper imbeds in the spacing groove.
Through adopting above-mentioned technical scheme, the stability of being connected between sealing strip and the curtain wall panel has been increased to the interference fit of stopper and spacing groove.
The utility model discloses further set up to: the mounting panel has set firmly the guide plate on the top terminal surface of vertical direction, the shape of cross section of guide plate is right angled triangle, one of them right angle face and the mounting panel fixed connection of guide plate, another right angle face of guide plate and the lateral wall butt that is located the curtain panel outside of top.
Through adopting above-mentioned technical scheme, when the rainwater falls to the mounting panel top, outwards flow via the guide plate, reduced the emergence of the inboard condition of infiltration to the centre joint, strengthened connection structure's sealed water-proof effects.
The utility model discloses further set up to: the inclined plane of the guide plate is a second inclined plane, and the second inclined plane is an arc-shaped concave surface.
Through adopting above-mentioned technical scheme, the setting up of the concave surface in the arc makes the rainwater have certain cushioning effect when falling to the second inclined plane, has prolonged the life of guide plate.
The utility model discloses further set up to: one side of the fixed plate, which is back to the connecting plate, is abutted with a pressing plate, and the pressing plate is fixedly connected to the inner side wall of the curtain wall panel through a connecting bolt.
Through adopting above-mentioned technical scheme, the setting of pressure strip has increased the stability of being connected between fixed plate and the curtain panel.
To sum up, the beneficial effects of the utility model are that:
1. the sealing strip is glued at an inner corner of the mounting plate, the small end of the mounting plate is inserted into the middle seam from the outer side of the curtain wall panel to the inner side of the curtain wall panel, the sealing strip is enabled to be back to two side walls connected with the mounting plate and abut against the curtain wall panel and the two corresponding side walls of the curtain wall panel respectively, a worker applies an acting force towards one side of the middle seam to the mounting plate, and meanwhile, after the fixing plate is glued on the connecting plate, the fixing plate is glued on the inner side wall of the curtain wall panel, the mounting of the waterproof sealing structure is completed, the irradiation of sunlight to the sealing strip is reduced due to the arrangement of the mounting plate, the contraction and aging process of the sealing strip is;
2. the two clamping blocks can respectively apply acting force to the two curtain wall panels in opposite directions and extrude the two curtain wall panels in opposite directions, so that the side wall of the curtain wall panel facing the center seam applies acting force to part of the sealing strips corresponding to the side wall, and the sealing effect of the sealing strips is improved;
3. the setting of pressure strip has increased the stability of being connected between fixed plate and the curtain panel.
Drawings
FIG. 1 is a cross-sectional view of a prior art waterproof sealing arrangement in front of two curtain wall panels;
FIG. 2 is a cross-sectional view of a waterproof sealing structure between two curtain wall panels in an embodiment;
fig. 3 is an enlarged view at a in fig. 2.
In the figure, 1, a curtain wall panel; 11. performing center sewing; 12. sealing the adhesive layer; 13. the outer side of the curtain wall panel; 14. the inner side of the curtain wall panel; 15. a limiting groove; 16. a clamping groove; 2. mounting a plate; 21. a large end; 211. a clamping block; 2111. a first inclined plane; 22. a small end; 3. sealing glue; 4. a sealing strip; 41. a limiting block; 5. a connecting plate; 6. a fixing plate; 7. a compression plate; 71. connecting the support lug; 72. a connecting bolt; 8. a baffle; 81. a second inclined plane.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
Referring to fig. 2, for the utility model discloses a waterproof sealing structure between curtain wall panel, including two curtain wall panels 1 that set up along vertical direction interval, the gap between two curtain wall panels 1 is centre joint 11. One side of the curtain wall panel 1 in the thickness direction is the outer side 13 of the curtain wall panel, and the other side of the curtain wall panel 1 in the thickness direction is the inner side 14 of the curtain wall panel.
The mounting plate 2 with a T-shaped cross section is arranged in the middle seam 11, and the mounting plate 2 comprises a large end 21 and a small end 22. The small end 22 of the mounting plate 2 is inserted into the central slit 11 from the curtain wall panel outer side 13 to the curtain wall panel inner side 14, and the large end 21 of the mounting plate 2 is located outside the central slit 11. The junction of main aspects 21 and tip 22 is the inner corner of mounting panel 2, all has glued sealing strip 4 with sealed glue 3 on the both sides wall of inner corner department of mounting panel 2, and the cross sectional shape of sealing strip 4 is L shape, and the both sides wall of sealing strip 4 open end butts respectively on curtain wall panel 1 towards the lateral wall of centre joint 11 and the outside lateral wall of curtain wall panel 1.
Referring to fig. 2 and 3, in order to increase the connection stability between the sealing strip 4 and the curtain wall panel 1, a limiting groove 15 is formed in the side wall of the curtain wall panel 1 facing the center seam 11, and two limiting grooves 15 are arranged at intervals along the horizontal direction. The sealing strip 4 is integrally formed with limiting blocks 41 corresponding to the limiting grooves 15 one by one, and the limiting blocks 41 are embedded in the limiting grooves 15.
The both ends of the main aspects 21 of mounting panel 2 along vertical direction respectively integrated into one piece have joint piece 211, and two joint pieces 211 set up about the centre joint 11 symmetry. The lateral wall of two curtain wall panel outsides 13 is all seted up the joint groove 16 with joint piece 211 looks adaptation, and the one end of joint piece 211 is embedded in joint groove 16. Two opposite side surfaces of the two clamping blocks 211 along the vertical direction are first inclined surfaces 2111, and the distance between the two first inclined surfaces 2111 on the two clamping blocks 211 is gradually reduced from the inner side of the clamping groove 16 to the outer side of the clamping groove 16. The mounting plate 2 is pressed into the middle seam 11, the two clamping blocks 211 can respectively apply acting force to the two curtain wall panels 1 in opposite directions, and the two curtain wall panels 1 are extruded in opposite directions, so that the sealing effect of the sealing strip 4 is improved.
One end of the mounting plate 2 inserted into the middle seam 11 is fixedly connected with a connecting plate 5, a certain gap is left between two side walls of the connecting plate 5 in the vertical direction and two side walls of the middle seam 11, and the end face of the connecting plate 5 back to the mounting plate 2 is flush with the inner side wall of the curtain wall panel 1. One end of the connecting plate 5, which is back to the mounting plate 2, is glued with a fixing plate 6, and the fixing plate 6 is glued on the inner side wall of the curtain wall panel 1 by using the sealant 3 towards the side wall of the curtain wall panel 1.
The fixed plate 6 is abutted with a U-shaped pressing plate 7, the opening of the pressing plate 7 faces the fixed plate 6, and the side wall of the opening end of the pressing plate 7 is abutted with the corresponding outer side wall of the fixed plate 6. Two free ends of the pressing plate 7 respectively extend in opposite directions to form connecting lugs 71, and the connecting lugs 71 are fixedly connected to the side wall of the inner side 14 of the curtain wall panel by using connecting bolts 72.
Fixedly connected with guide plate 8 on the joint piece 211 that is located the top is the terminal surface of mounting panel 2 dorsad, and guide plate 8's cross sectional shape is right angled triangle, one of them right angle face and joint piece 211 fixed connection of guide plate 8, another right angle face of guide plate 8 and the outside lateral wall butt of the curtain panel 1 that is located the top. The inclined plane of the guide plate 8 is a second inclined plane 81, and the second inclined plane 81 is an arc-shaped concave surface.
The implementation principle of the above embodiment is as follows:
the sealing strip 4 is glued at an inner corner of the mounting plate 2, the small end 22 of the mounting plate 2 is inserted into the middle seam 11 from the outer side of the curtain wall panel 1 to the inner side of the curtain wall panel 1, two side walls of the sealing strip 4, which are opposite to the side walls connected with the mounting plate 2, are respectively abutted against the two side walls of the curtain wall panel 1 corresponding to the curtain wall panel 1, the clamping blocks 211 are embedded into the clamping grooves 16, and the two clamping blocks 211 respectively apply acting forces to the two curtain wall panels 1 in opposite directions;
the staff applys the effort towards 11 one sides of centre joint to mounting panel 2, splices fixed plate 6 back on connecting plate 5 simultaneously, splices fixed plate 6 on the inboard lateral wall of curtain wall panel 1 again, uses the bolt to go up with pressure strip 7 fixed connection on curtain wall panel 1 at last can.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a waterproof sealing structure between curtain wall panel, includes two curtain wall panel (1) that set up along vertical direction interval, two gap between curtain wall panel (1) is centre joint (11), its characterized in that: the curtain wall panel is characterized in that a mounting plate (2) with a T-shaped cross section is arranged in the middle seam (11), small ends (22) of the mounting plate (2) stretch into the middle seam (11) from the outer side (13) of the curtain wall panel to the inner side (14) of the curtain wall panel, sealing strips (4) are respectively glued at two inner corners of the mounting plate (2), and the sealing strips (4) are connected with two side walls, which are connected with the mounting plate (2), back to the sealing strips, and are respectively abutted to two side walls corresponding to the curtain wall panel (1);
one end that mounting panel (2) inserted in median joint (11) has set firmly connecting plate (5), connecting plate (5) have fixed plate (6) to the one end cementing of mounting panel (2) dorsad, fixed plate (6) splice on the inboard lateral wall of curtain wall panel (1) towards the lateral wall of curtain wall panel (1).
2. The waterproof and sealing structure between curtain wall panels as claimed in claim 1, wherein: the curtain wall panel is characterized in that a clamping groove (16) is formed in the side wall of the outer side (13) of the curtain wall panel, clamping blocks (211) matched with the clamping groove (16) are fixedly arranged on the mounting plate (2), and the clamping blocks (211) are embedded into the clamping groove (16).
3. The waterproof and sealing structure between curtain wall panels as claimed in claim 2, wherein: the side that joint piece (211) are close to centre joint (11) along vertical direction is first inclined plane (2111), is located two distance between joint piece (211) in joint groove (16) is by the inboard lateral joint groove (16) outside of joint groove (16) reduce gradually, two joint piece (211) can be applyed the effort to relative direction to two curtain wall panels (1) respectively.
4. The waterproof and sealing structure between curtain wall panels as claimed in claim 1, wherein: limiting groove (15) have been seted up on curtain wall panel (1) towards the lateral wall of median seam (11), set firmly stopper (41) with limiting groove (15) looks adaptation on sealing strip (4), stopper (41) are embedded in limiting groove (15).
5. The waterproof and sealing structure between curtain wall panels as claimed in claim 1, wherein: mounting panel (2) have set firmly guide plate (8) on the top end face along vertical direction, the shape of cross section of guide plate (8) is right angled triangle, one of them right angle face and mounting panel (2) fixed connection of guide plate (8), the lateral wall butt in another right angle face and the curtain wall panel outside (13) that is located the top of guide plate (8).
6. The waterproof and sealing structure between curtain wall panels as claimed in claim 5, wherein: the inclined plane of guide plate (8) is second inclined plane (81), second inclined plane (81) are the concave surface in the arc.
7. The waterproof and sealing structure between curtain wall panels as claimed in claim 1, wherein: one side of the fixing plate (6) back to the connecting plate (5) is abutted with a pressing plate (7), and the pressing plate (7) is fixedly connected to the inner side wall of the curtain wall panel (1) through a connecting bolt (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327200.9U CN211622018U (en) | 2019-12-21 | 2019-12-21 | Waterproof sealing structure between curtain wall panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327200.9U CN211622018U (en) | 2019-12-21 | 2019-12-21 | Waterproof sealing structure between curtain wall panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211622018U true CN211622018U (en) | 2020-10-02 |
Family
ID=72631072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922327200.9U Expired - Fee Related CN211622018U (en) | 2019-12-21 | 2019-12-21 | Waterproof sealing structure between curtain wall panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211622018U (en) |
-
2019
- 2019-12-21 CN CN201922327200.9U patent/CN211622018U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |