CN216713501U - A sealing connection structure that is used for piece between assembly type structure outer wall wallboard - Google Patents
A sealing connection structure that is used for piece between assembly type structure outer wall wallboard Download PDFInfo
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- CN216713501U CN216713501U CN202123187800.3U CN202123187800U CN216713501U CN 216713501 U CN216713501 U CN 216713501U CN 202123187800 U CN202123187800 U CN 202123187800U CN 216713501 U CN216713501 U CN 216713501U
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Abstract
The utility model discloses a sealing connection structure for a joint between outer wall panels of an assembly type building, which comprises a sealing fixing layer and an aluminum alloy seam buckling strip, wherein the sealing fixing layer comprises a sponge strip and curtain wall glue, the aluminum alloy seam buckling strip comprises an in-seam connecting part and a seam opening clamping part, grooves are arranged on two sides of the in-seam connecting part, two sides of the in-seam connecting part are connected with the outer wall panels, sealing strips are arranged in the grooves, the seam opening clamping part is clamped with side corners of the outer wall panels, and sealing layers are arranged on the edges of the seam opening clamping part, which are clamped with the side corners.
Description
Technical Field
The utility model belongs to the technical field of assembly type buildings, and particularly relates to a sealing connection structure for a seam between outer wall panels of an assembly type building.
Background
At present, with the rise of domestic assembly type buildings, the external hanging type external wall panels are more and more used, the defects are increasingly exposed, firstly, sealing materials used for the joints between the external wall panels are mostly exposed, the durability of the sealing materials is reduced, the later maintenance difficulty is large, and the cost is high; secondly, after rain and snow, the joints between the plates may be accumulated with water or residual water, which may cause the generation of water vapor for a long time and affect the safety of the wall.
Therefore, the requirements for the waterproof performance and durability of the sealing structure of the panel joints between the wall panels need to be paid more and more attention, and further, the important process of improving and optimizing the sealing connection structure of the panel joints between the outer wall panels needs to be carried out.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model discloses a sealing connection structure for a joint between outer wall panels of an assembly type building, which adopts the technical scheme that:
the utility model provides a sealing connection structure for piece between assembly type structure outer wall wallboard, sealing connection structure includes that sealed fixed bed and aluminum alloy detain the seam strip, sealed fixed bed includes that sponge strip and curtain glue, the aluminum alloy detains the seam strip including seam in-connection portion and seam mouth joint portion, the top of seam in-connection portion with the curtain wall glue links to each other, sealed fixed bed is located the inboard of piece between the outer wall wallboard, the aluminum alloy detains the seam strip and is located the outside of piece between the outer wall wallboard, seam in-connection portion both sides are equipped with the recess, seam in-connection portion both sides with the outer wall wallboard is connected, be equipped with the sealing strip in the recess, seam mouth joint portion with the side angle joint of outer wall wallboard, seam mouth joint portion with the edge of side angle joint is equipped with the sealing layer.
Furthermore, the aluminum alloy seam buckling strip comprises a vertical seam buckling strip and a transverse seam buckling strip, the vertical seam buckling strip is used for connecting and sealing vertical seams between the external wall panels, and the transverse seam buckling strip is used for connecting and sealing transverse seams between the external wall panels.
Furthermore, the vertical joint buckling strip is provided with a vertical joint clamping portion, the vertical joint clamping portion is provided with two side overlapping portions, the two side overlapping portions are arranged in a bilateral symmetry mode, two side overlapping corners of the two side overlapping portions are between 80 degrees and 85 degrees, the transverse joint buckling strip is provided with a transverse joint clamping portion, the transverse joint clamping portion is provided with an upper overlapping portion and a lower overlapping portion, an upper overlapping corner of the upper overlapping portion is between 80 degrees and 85 degrees, and a lower overlapping corner of the lower overlapping portion is between 95 degrees and 100 degrees.
Furthermore, two side cavities are enclosed between the two side lapping parts and the side corners, and an upper cavity is enclosed between the upper lapping part and the side corners.
Furthermore, sealant is filled around the sponge strip, the sealing strip is a rubber strip, and the sealing layer is filled sealant.
The utility model has the following beneficial effects:
compared with the existing outer wall inter-panel seam sealing connection structure, the seam sealing connection structure disclosed by the utility model has the advantages that the installation and construction process is simple, the waterproofness and the durability are better, the service life is greatly prolonged, and the maintenance hidden danger and the construction cost can be effectively reduced through the structural design of the sealing fixing layer and the aluminum alloy seam buckling strip.
Drawings
FIG. 1 is a schematic view of a sealing connection structure for a vertical joint of an external wall panel for a patchwork of an external wall panel of an assembly building according to the present invention;
FIG. 2 is a schematic view of a sealing connection structure for a patchwork between external wall panels of an assembly type building according to the present invention, applied to a transverse seam of the external wall panel;
FIG. 3 is a schematic view of a transverse seam buckling strip of the sealing connection structure for the abutted seams between the outer wall panels of the prefabricated building;
FIG. 4 is a schematic view of a vertical seam buckling strip of a sealing connection structure for a patchwork between outer wall panels of an assembly type building.
The reference numbers in the figures are: the aluminum alloy curtain wall panel comprises aluminum alloy seam buckling strips-1, sponge strips-2, curtain wall glue-3, sealing strips-4, sealing layers-5, outer wall panels-6, two-side lap joint corners-7, two-side lap joint parts-8, a groove-9, an upper cavity-10, an upper lap joint part-11, a lower lap joint part-12, an upper lap joint corner-13, a lower lap joint corner-14 and two-side cavities-15.
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.
As shown in fig. 1 and 2, fig. 1 is a schematic view of a sealing connection structure for a patchwork between exterior wall panels of a fabricated building according to the present invention applied to a vertical joint of the exterior wall panel, and fig. 2 is a schematic view of a sealing connection structure for a patchwork between exterior wall panels of a fabricated building according to the present invention applied to a transverse joint of the exterior wall panel. The utility model provides a sealing connection structure for piece between assembly type structure outer wall wallboard, sealing connection structure includes that sealed fixed bed and aluminum alloy detain seam strip 1, sealed fixed bed includes that sponge strip 2 and curtain glue 3, aluminum alloy detains seam strip 1 includes seam in-connection portion and seam mouth joint portion, the top of seam in-connection portion with curtain wall glue 3 links to each other, sealed fixed bed is located the inboard of piece between the outer wall wallboard, aluminum alloy detains seam strip 1 is located the outside of piece between the outer wall wallboard, seam in-connection portion both sides are equipped with recess 9, seam in-connection portion both sides with outer wall wallboard 6 is connected, be equipped with sealing strip 4 in the recess 9, seam mouth joint portion with the side angle joint of outer wall wallboard 6, seam mouth joint portion with the edge of side angle joint is equipped with sealing layer 5.
The aluminum alloy seam buckling strips comprise vertical seam buckling strips (see figure 3) and transverse seam buckling strips (see figure 4), the vertical seam buckling strips are used for connecting and sealing vertical seams between the external wall panels, and the transverse seam buckling strips are used for connecting and sealing transverse seams between the external wall panels. The perps are detained the seam strip and are equipped with perps joint portion, perps joint portion is equipped with both sides overlap joint portion 8, 8 bilateral symmetry in both sides overlap joint portion set up, the both sides overlap joint turning 7 of both sides overlap joint portion 8 is 84, the perps are detained the seam strip and are equipped with perps joint portion, perps joint portion is equipped with overlap joint portion 11 and lower overlap joint portion 12, the last overlap joint turning 13 of going up overlap joint portion 11 is 84, the lower overlap joint turning 14 of overlap joint portion 12 is 96 down. Two side cavities 15 are enclosed between the two side lapping parts 8 and the side corners, and an upper cavity 10 is enclosed between the upper lapping part 11 and the side corners. And sealant is filled around the sponge strip 2, the sealing strip 4 is a rubber strip, and the sealing layer 5 is filled sealant.
The embodiments of the present invention are further explained above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is to be accorded the broadest interpretation so as to encompass all such modifications and alterations as is within the broadest scope of the appended claims.
Claims (5)
1. The utility model provides a sealing connection structure for piece between assembly type structure outer wall wallboard, a serial communication port, sealing connection structure includes that sealed fixed bed and aluminum alloy detain the seam strip, sealed fixed bed includes that sponge strip and curtain glue, the aluminum alloy detain the seam strip including seam in-connection portion and seam mouth joint portion, the top of seam in-connection portion with the curtain wall glue links to each other, sealed fixed bed is located the inboard of piece between the outer wall wallboard, the aluminum alloy detains the seam strip and is located the outside of piece between the outer wall wallboard, seam in-connection portion both sides are equipped with the recess, seam in-connection portion both sides with the outer wall wallboard is connected, be equipped with the sealing strip in the recess, seam mouth joint portion with the side angle joint of outer wall wallboard, seam mouth joint portion with the edge of side angle joint is equipped with the sealing layer.
2. The sealing connection structure for the abutted seams between the outer wall plates of the prefabricated building as claimed in claim 1, wherein the aluminum alloy seam buckling strips comprise two types, namely vertical seam buckling strips and transverse seam buckling strips, the vertical seam buckling strips are used for connecting and sealing vertical seams between the outer wall plates, and the transverse seam buckling strips are used for connecting and sealing transverse seams between the outer wall plates.
3. The sealing connection structure for the abutted seams between the outer wall panels and the wall panels of the prefabricated building as claimed in claim 2, wherein the vertical seam buckling strip is provided with a vertical seam clamping portion, the vertical seam clamping portion is provided with two side overlapping portions, the two side overlapping portions are symmetrically arranged from left to right, two side overlapping corners of the two side overlapping portions are between 80 degrees and 85 degrees, the transverse seam buckling strip is provided with a transverse seam clamping portion, the transverse seam clamping portion is provided with an upper overlapping portion and a lower overlapping portion, the upper overlapping corner of the upper overlapping portion is between 80 degrees and 85 degrees, and the lower overlapping corner of the lower overlapping portion is between 95 degrees and 100 degrees.
4. The sealing and connecting structure for the assembled type building outer wall panel butt joint according to claim 3, wherein two side cavities are defined between the two side lap joint parts and the side corners, and an upper cavity is defined between the upper lap joint part and the side corners.
5. The sealing connection structure for the abutted seams between the outer wall panels and the wall panels of the prefabricated building as claimed in any one of claims 1 to 4, wherein the sealing glue is filled around the sponge strips, the sealing strips are rubber strips, and the sealing layer is the filled sealing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187800.3U CN216713501U (en) | 2021-12-17 | 2021-12-17 | A sealing connection structure that is used for piece between assembly type structure outer wall wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187800.3U CN216713501U (en) | 2021-12-17 | 2021-12-17 | A sealing connection structure that is used for piece between assembly type structure outer wall wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713501U true CN216713501U (en) | 2022-06-10 |
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ID=81885356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123187800.3U Active CN216713501U (en) | 2021-12-17 | 2021-12-17 | A sealing connection structure that is used for piece between assembly type structure outer wall wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216713501U (en) |
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2021
- 2021-12-17 CN CN202123187800.3U patent/CN216713501U/en active Active
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