CN211172452U - Sandwich insulation board joint treatment structure suitable for outer wall system - Google Patents
Sandwich insulation board joint treatment structure suitable for outer wall system Download PDFInfo
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- CN211172452U CN211172452U CN201921886064.0U CN201921886064U CN211172452U CN 211172452 U CN211172452 U CN 211172452U CN 201921886064 U CN201921886064 U CN 201921886064U CN 211172452 U CN211172452 U CN 211172452U
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Abstract
The utility model provides a sandwich insulation board joint treatment structure suitable for outer wall system, sandwich insulation board comprises outer metal panel, interior metal panel and the polyurethane foaming heat preservation filling layer between outer metal panel and the interior metal panel, sandwich insulation board both ends are location end and insertion end respectively, outer metal panel and interior metal panel all are equipped with continuous first recess and second recess in the location end, outer metal panel and interior metal panel all are equipped with the plug that matches with the second recess in the insertion end, adjacent sandwich insulation board inserts the location end through the insertion end and realizes the location connection, and be equipped with Z type connecting piece between the adjacent sandwich insulation board thereby improve connection performance; outer metal decking of adjacent sandwich insulation board forms the third recess at the outer end, and it has first sealing glue film and is equipped with pi template card solid and seals, uses to spray in the third recess the utility model discloses can improve the water-proof effects of sandwich insulation board junction.
Description
Technical Field
The utility model relates to a building field especially relates to a sandwich insulation board seam processing structure suitable for outer wall system.
Background
Traditional sandwich insulation board comprises two metal decking and the heat preservation filler material between two metal decking, seam between the adjacent sandwich insulation board is the flush joint usually, it is sealed also often to spray foamed rubber (or sealed glue) in the seam, when this kind of connection structure is applied to the outer wall system, because the outer wall suffers the sunlight direct injection for a long time, foamed rubber (or sealed glue) easily turn yellow under the effect of ultraviolet ray, the sclerosis, in addition the outer wall system often bears the influence of wind load, it is difficult for appearing becoming flexible to bond between foamed rubber (or sealed glue) and the sandwich insulation board, thereby lead to sealed inefficacy, and then cause the seepage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a sandwich insulation board seam processing structure suitable for outer wall system, use the utility model discloses can improve the water-proof effects of sandwich insulation board junction.
In order to achieve the above object, the utility model adopts the following technical scheme: a sandwich insulation board joint processing structure suitable for an external wall system comprises a sandwich insulation board, a positioning end, an insertion end, a Z-shaped connecting piece, a first groove, a second groove, a third groove, a fourth groove, a screw, a heat insulation rubber pad, a waterproof backing plate, a Pi-shaped plate, a V-shaped seam, a first sealing adhesive layer and a second sealing adhesive layer; the sandwich insulation board is composed of an outer metal panel, an inner metal panel and a polyurethane foaming insulation filling layer between the outer metal panel and the inner metal panel; the two ends of the sandwich insulation board are respectively a positioning end and an inserting end; the outer metal panel and the inner metal panel are provided with a first groove and a second groove at the positioning ends, the opening of the first groove points to the interior of the sandwich insulation board, and the opening of the second groove points to the exterior of the sandwich insulation board; plugs matched with the second grooves are arranged at the insertion ends of the outer metal panel and the inner metal panel; the adjacent sandwich insulation boards are inserted into the positioning end through the insertion end to realize positioning connection, and a Z-shaped connecting piece is arranged between the adjacent sandwich insulation boards to improve the connection performance; a third groove is formed at the outer end of the outer metal panel of the adjacent sandwich insulation board; the third groove penetrates through the plug through a screw so as to be fixed with the Z-shaped connecting piece; a fourth groove is formed in the positioning end of the inner metal panel of the adjacent sandwich heat-insulation board, and a screw is arranged in the fourth groove and penetrates through the first groove, the plug and the second groove so as to be fixed with the Z-shaped connecting piece; the connecting surface of the Z-shaped connecting piece is also provided with a heat insulation rubber pad; the head part of the screw of the fourth groove is provided with a waterproof backing plate, the waterproof backing plate fills the whole fourth groove, and the screw on the waterproof backing plate is countersunk; a first sealing adhesive layer is sprayed in the third groove, and a pi-shaped plate is arranged in the third groove for clamping and sealing; and a V-shaped seam is also formed between the inner metal panels of the adjacent sandwich heat-insulation boards, and a second sealing glue layer is sprayed in the V-shaped seam.
Preferably, the first groove and the second groove on both sides of the positioning end are staggered, and the plugs on both sides of the corresponding insertion end are also staggered.
The utility model has the advantages that:
1. the second groove through the positioning end is connected with the plug through the inserting end in a positioning mode, installation is convenient, and the two sandwich insulation boards are prevented from being staggered when the insulation board is installed.
2. The first sealing adhesive layer outside the sandwich insulation board is protected through the third groove and the pi-shaped plate, so that direct sunlight is avoided, the service life of the first sealing adhesive layer is prolonged, and the waterproof effect of the joint of the sandwich insulation board is improved.
3. Through the steadiness of Z type connecting plate and screw reinforcing junction in the adjacent sandwich insulation board, it is not hard up that the junction is not hard up when avoiding first sealing adhesive layer and second sealing adhesive layer to bear the wind load to the water-proof effects of sandwich insulation board junction has been strengthened.
4. The first groove is arranged to play a good buffering effect, so that the sandwich metal plate is prevented from deforming.
5. The heat insulation rubber pad is arranged to block the transfer of heat energy and reduce the influence of a heat bridge.
Drawings
Fig. 1 is a schematic view of a sandwich insulation board joint processing structure suitable for an external wall system.
FIG. 2 is a schematic view of the positioning end.
FIG. 3 is a schematic illustration of an insertion end.
FIG. 4 is a schematic view of a pi-type plate.
Wherein: 1 is sandwich heated board, 101 is outer metal panel, 102 is inner metal panel, 103 is polyurethane foam heat preservation filling layer, 2 is the location end, 3 is for inserting the end, 31 is the plug, 4 is Z type connecting piece, 5 is first recess, 6 is the second recess, 7 is the third recess, 8 is the fourth recess, 9 is the screw, 10 is thermal-insulated rubber pad, 11 is waterproof backing plate, 12 is the pi template, 13 is the V seam, 14 is first sealant layer, 15 is second sealant layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-4.
As shown in fig. 1-4, a sandwich insulation board joint processing structure suitable for an external wall system comprises a sandwich insulation board 1, a positioning end 2, an insertion end 3, a Z-shaped connecting piece 4, a first groove 5, a second groove 6, a third groove 7, a fourth groove 8, a screw 9, a heat insulation rubber pad 10, a waterproof backing plate 11, a pi-shaped plate 12, a V-shaped seam 13, a first sealant layer 14 and a second sealant layer 15; the sandwich insulation board 1 consists of an outer metal panel 101, an inner metal panel 102 and a polyurethane foaming insulation filling layer 103 between the outer metal panel 101 and the inner metal panel 102; the two ends of the sandwich insulation board 1 are respectively a positioning end 2 and an inserting end 3; the outer metal panel 101 and the inner metal panel 102 are provided with a first groove 5 and a second groove 6 at the positioning end 2, the openings of the first groove 5 point to the interior of the sandwich insulation board 1, and the openings of the second groove 6 point to the exterior of the sandwich insulation board 1; plugs 31 matched with the second grooves 6 are arranged at the insertion ends 3 of the outer metal panel 101 and the inner metal panel 102; the adjacent sandwich insulation boards 1 are inserted into the positioning end 2 through the insertion end 3 to realize positioning connection, and a Z-shaped connecting piece 4 is arranged between the adjacent sandwich insulation boards 1 to improve the connection performance; a third groove 7 is formed at the outer end of the outer metal panel 101 of the adjacent sandwich insulation board 1; the third groove 7 penetrates through the plug 31 through a screw 9 so as to be fixed with the Z-shaped connecting piece 4; a fourth groove 8 is formed in the positioning end 2 of the inner metal panel 102 of the adjacent sandwich insulation board 1, and a screw 9 is arranged in the fourth groove 8 and penetrates through the first groove 5, the plug 31 and the second groove 6, so that the inner metal panel is fixed with the Z-shaped connecting piece 4; the connecting surface of the Z-shaped connecting piece 4 is also provided with a heat insulation rubber pad 10; the head of the screw 9 of the fourth groove 8 is provided with a waterproof backing plate 11, the waterproof backing plate 11 fills the whole fourth groove 8, and the screw 9 on the waterproof backing plate 11 is countersunk; a first sealing adhesive layer 14 is sprayed in the third groove 7, and a pi-shaped plate 12 is arranged in the third groove for clamping and sealing; there is also a V-seam 13 between the inner metal panels 102 of adjacent sandwich insulation panels 1, the V-seam 13 having a second sealant layer 15 sprayed into it.
In specific implementation, the first groove 5 and the second groove 6 on two sides of the positioning end 2 are staggered, and the plugs 31 on two sides of the corresponding insertion end 3 are also staggered.
During actual operation, when adjacent sandwich insulation board 1 connects, insert the outer metal panel 101 of end 3 earlier through screw 9 fixed Z type connecting piece 4, will insert end 3 again, Z type connecting piece 4 inserts locating end 2, then set up screw 9 in fourth recess 8 of locating end 2 and run through first recess 5, plug 31, second recess 6, thereby Z type connecting piece 4 makes adjacent sandwich insulation board 1 connect the fastening, the face of connecting of Z type connecting piece 4 all is provided with thermal-insulated rubber pad 10 when using screw 9 to fix.
Claims (2)
1. The utility model provides a sandwich insulation board seam processing structure suitable for outer wall system which characterized in that: the sandwich insulation board comprises a sandwich insulation board, a positioning end, an insertion end, a Z-shaped connecting piece, a first groove, a second groove, a third groove, a fourth groove, a screw, a heat insulation rubber pad, a waterproof base plate, a pi-shaped board, a V-shaped seam, a first sealing adhesive layer and a second sealing adhesive layer; the sandwich insulation board is composed of an outer metal panel, an inner metal panel and a polyurethane foaming insulation filling layer between the outer metal panel and the inner metal panel; the two ends of the sandwich insulation board are respectively a positioning end and an inserting end; the outer metal panel and the inner metal panel are provided with a first groove and a second groove at the positioning ends, the opening of the first groove points to the interior of the sandwich insulation board, and the opening of the second groove points to the exterior of the sandwich insulation board; plugs matched with the second grooves are arranged at the insertion ends of the outer metal panel and the inner metal panel; the adjacent sandwich insulation boards are inserted into the positioning end through the insertion end to realize positioning connection, and a Z-shaped connecting piece is arranged between the adjacent sandwich insulation boards to improve the connection performance; a third groove is formed at the outer end of the outer metal panel of the adjacent sandwich insulation board; the third groove penetrates through the plug through a screw so as to be fixed with the Z-shaped connecting piece; a fourth groove is formed in the positioning end of the inner metal panel of the adjacent sandwich heat-insulation board, and a screw is arranged in the fourth groove and penetrates through the first groove, the plug and the second groove so as to be fixed with the Z-shaped connecting piece; the connecting surface of the Z-shaped connecting piece is also provided with a heat insulation rubber pad; the head part of the screw of the fourth groove is provided with a waterproof backing plate, the waterproof backing plate fills the whole fourth groove, and the screw on the waterproof backing plate is countersunk; a first sealing adhesive layer is sprayed in the third groove, and a pi-shaped plate is arranged in the third groove for clamping and sealing; and a V-shaped seam is also formed between the inner metal panels of the adjacent sandwich heat-insulation boards, and a second sealing glue layer is sprayed in the V-shaped seam.
2. The sandwich insulation board joint treatment structure suitable for the external wall system according to claim 1, wherein: the first grooves and the second grooves on two sides of the positioning end are staggered with each other, and plugs on two sides of the corresponding insertion end are also staggered with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921886064.0U CN211172452U (en) | 2019-11-01 | 2019-11-01 | Sandwich insulation board joint treatment structure suitable for outer wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921886064.0U CN211172452U (en) | 2019-11-01 | 2019-11-01 | Sandwich insulation board joint treatment structure suitable for outer wall system |
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| CN211172452U true CN211172452U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921886064.0U Active CN211172452U (en) | 2019-11-01 | 2019-11-01 | Sandwich insulation board joint treatment structure suitable for outer wall system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980308A (en) * | 2020-08-21 | 2020-11-24 | 山东晶诺智能科技有限公司 | Assembled polyurethane roof board capable of reflecting light and convenient to mount and fix |
-
2019
- 2019-11-01 CN CN201921886064.0U patent/CN211172452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980308A (en) * | 2020-08-21 | 2020-11-24 | 山东晶诺智能科技有限公司 | Assembled polyurethane roof board capable of reflecting light and convenient to mount and fix |
| CN111980308B (en) * | 2020-08-21 | 2021-07-27 | 山东晶诺智能科技有限公司 | Assembled polyurethane roof board capable of reflecting light and convenient to mount and fix |
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