CN201474098U - External wall expansion joint cover board - Google Patents
External wall expansion joint cover board Download PDFInfo
- Publication number
- CN201474098U CN201474098U CN2009201390945U CN200920139094U CN201474098U CN 201474098 U CN201474098 U CN 201474098U CN 2009201390945 U CN2009201390945 U CN 2009201390945U CN 200920139094 U CN200920139094 U CN 200920139094U CN 201474098 U CN201474098 U CN 201474098U
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- CN
- China
- Prior art keywords
- external wall
- exterior wall
- section
- expansion joint
- surface layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an external wall expansion joint cover board, which comprises a middle section and two lateral wings, wherein the lateral wings are respectively provided with an insertion section vertically inserted along the thickness direction of corresponding external wall architectural surfaces; the two lateral wings are connected with the external wall architectural surfaces by the insertion section; and the insertion section and the corresponding external wall architectural surfaces are fixed by weather-resistant glue. Compared with the prior art, due to the fact that the two lateral wings of the external wall expansion joint cover board are connected with the external wall architectural surfaces only by the vertically inserted insertion section, when an external wall generates expansion joint deformation, the two lateral wings of the external wall expansion joint cover board can not be pulled to the external wall architectural surfaces, so the external wall architectural surfaces of both sides of an expansion joint can not be influenced.
Description
Technical field
The utility model relates to building field, is specifically related to a kind of exterior wall dam.
Background technology
The structure of exterior wall dam generally comprises stage casing and two flanks, and its stage casing of existing exterior wall dam generally is made into the V font, and two flanks are generally the horizontal wing that parallels with the decoration of exterior wall surface layer.V font stage casing places in the shrinkage joint during installation, and the horizontal wing in both sides is smooth respectively to be fixed on the deck of both sides, shrinkage joint, and the decoration of exterior wall surface layer of both sides, shrinkage joint covers respectively on the horizontal wing in these both sides.This exterior wall dam when exterior wall produces the shrinkage joint distortion, is subjected to pullling of the horizontal wing in both sides, and the decoration of exterior wall surface layer of both sides, shrinkage joint is easy to drawing crack and comes off.
The utility model content
The impregnable exterior wall dam of decoration of exterior wall surface layer of both sides, shrinkage joint when the purpose of this utility model is to provide a kind of shrinkage joint to be out of shape.
The technical solution of the utility model is such: the exterior wall dam, comprise stage casing and two flanks, above-mentioned two flanks are respectively equipped with the vertical insertion section of inserting of thickness direction along corresponding decoration of exterior wall surface layer, above-mentioned two flanks only insert section by this and are connected with corresponding decoration of exterior wall surface layer, and this inserts section and fixes by the glue of anti-marquis between the decoration of exterior wall surface layer accordingly.
Above-mentioned insertion section is arranged at the end of above-mentioned two flanks respectively.
After adopting such scheme, exterior wall dam of the present utility model, two flanks are respectively equipped with the vertical insertion section of inserting of thickness direction along corresponding decoration of exterior wall surface layer, two flanks only insert section by this and are connected with corresponding decoration of exterior wall surface layer, and this inserts section and fixes by the glue of anti-marquis between the decoration of exterior wall surface layer accordingly.Compared with prior art, exterior wall dam of the present utility model, because the two flanks only insertion section by vertical insertion are connected with corresponding decoration of exterior wall surface layer, when exterior wall produces the shrinkage joint distortion, two flanks of exterior wall dam can not pullled the decoration of exterior wall surface layer, and the decoration of exterior wall surface layer of both sides, shrinkage joint is also just unaffected.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
The specific embodiment
It is example that embodiment one of the present utility model is the state that parallels with the exterior wall of both sides, shrinkage joint, and as shown in Figure 1, the exterior wall dam comprises integrated stage casing 1 and two flanks 2.
Two flanks 2 are respectively equipped with and are connected section 21 and insert section 22, are connected section 21 and parallel with the decoration of exterior wall surface layer 3 of 4 both sides, shrinkage joint respectively, and it is perpendicular with the decoration of exterior wall surface layer 3 of 4 both sides, shrinkage joint respectively to insert section 22.The exterior wall of 4 both sides, shrinkage joint (comprising decoration of exterior wall surface layer 3 and body of wall) is respectively along himself the thickness direction section of cutting out and insert 22 corresponding slots 31, insert in the corresponding respectively insertion slot 31 of section 22, and the gap of inserting between section 22 and the slot 31 is filled with the glue of anti-marquis, in order to the section of insertion 22 is fixed in the slot 31.
It is example that embodiment two of the present utility model is perpendicular state with the exterior wall of both sides, shrinkage joint, and as shown in Figure 2, the exterior wall dam comprises integrated stage casing 1, left side flap 2 and right side flap 5.
5 of right side flap are provided with and the perpendicular insertion section of the decoration of exterior wall surface layer 6 on 4 right sides, shrinkage joint, and this inserts section and promptly equals right side flap 5.The exterior wall on 4 right sides, shrinkage joint (comprising decoration of exterior wall surface layer 6 and body of wall) cuts out and right side flap 5 corresponding slots 61 along the thickness direction of himself, right side flap 5 is inserted in the slot 61, and the gap between right side flap 5 and the slot 61 is filled with the glue of anti-marquis, in order to right side flap 5 is fixed in the slot 61.
Claims (2)
1. exterior wall dam, comprise stage casing and two flanks, it is characterized in that: above-mentioned two flanks are respectively equipped with the vertical insertion section of inserting of thickness direction along corresponding decoration of exterior wall surface layer, above-mentioned two flanks only insert section by this and are connected with corresponding decoration of exterior wall surface layer, and this inserts section and fixes by the glue of anti-marquis between the decoration of exterior wall surface layer accordingly.
2. exterior wall dam according to claim 1 is characterized in that: above-mentioned insertion section is arranged at the end of above-mentioned two flanks respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201390945U CN201474098U (en) | 2009-06-17 | 2009-06-17 | External wall expansion joint cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201390945U CN201474098U (en) | 2009-06-17 | 2009-06-17 | External wall expansion joint cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474098U true CN201474098U (en) | 2010-05-19 |
Family
ID=42410345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201390945U Expired - Fee Related CN201474098U (en) | 2009-06-17 | 2009-06-17 | External wall expansion joint cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233562A (en) * | 2013-05-23 | 2013-08-07 | 张家口市第一建筑工程有限公司 | Assembled wall deformation joint cover plate |
| CN107165414A (en) * | 2017-06-29 | 2017-09-15 | 中国二十冶集团有限公司 | The anti-corrosion method at structure sheaf expansion joint |
-
2009
- 2009-06-17 CN CN2009201390945U patent/CN201474098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233562A (en) * | 2013-05-23 | 2013-08-07 | 张家口市第一建筑工程有限公司 | Assembled wall deformation joint cover plate |
| CN103233562B (en) * | 2013-05-23 | 2015-12-09 | 张家口市第一建筑工程有限公司 | Combined type wall surface deformation joint cover plate |
| CN107165414A (en) * | 2017-06-29 | 2017-09-15 | 中国二十冶集团有限公司 | The anti-corrosion method at structure sheaf expansion joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20170617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |