CN202047607U - A wall crack joint structure - Google Patents
A wall crack joint structure Download PDFInfo
- Publication number
- CN202047607U CN202047607U CN2011201377806U CN201120137780U CN202047607U CN 202047607 U CN202047607 U CN 202047607U CN 2011201377806 U CN2011201377806 U CN 2011201377806U CN 201120137780 U CN201120137780 U CN 201120137780U CN 202047607 U CN202047607 U CN 202047607U
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- China
- Prior art keywords
- crack
- wall
- groove
- joint structure
- squeegeeing
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- 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 a wall crack joint structure, comprising a wall (1) possessing a crack. The wall crack joint structure is characterized in that the crack is provided with a groove (2), which is provided with a crack-mending layer (3). The wall crack joint structure requires the steps of making a groove in the crack and filling the groove with epoxy resin crack-mending paste, and thus requires no anti-cracking materials such as mesh cloth, thereby having simple structure, allowing easy construction, saving materials, and reducing use-cost. After the crack mending, the wall crack joint structure realizes strong cohesive strength, commendable adhesive force with a base layer, strong tensile strength, strong tenacity, no cracking, and preferable using effect.
Description
Technical field
The utility model relates to the seam construction of the seam construction in a kind of object crack, particularly a kind of wall body slit.
Background technology
Body of wall generally is made of concrete, and concrete structure is big owing to fragility, the often inevitable cracking that produces in engineering is used, and this cracking causes the decline of concrete structure watertightness, seepage, influences application life, even can't normally use.The generation in crack mainly contains two big class reasons in the concrete structure, and a class is caused by distortion, comprises that Yin Wendu, humidity variation cause contraction, expand differential settlement etc.; Another kind of is that external load (dynamic and static load) direct stress causes that according to statistics, the former is a principal element, accounts for 75%.
At present, the constructor adopts the material of squeegeeing to carry out seam.Specifically: at first be layered in the crack with cracking-resistant materials such as grid cloth, the use cream of squeegeeing is filled up again, complex structure, and it is cumbersome to construct, and use cost is higher.
The utility model content
The purpose of this utility model is, a kind of seam construction of wall body slit is provided.The utlity model has simple in structure, easy construction and the lower characteristics of use cost.
The technical solution of the utility model: a kind of seam construction of wall body slit, comprise a crannied body of wall, it is characterized in that: place, described crack is provided with groove, is provided with the layer of squeegeeing in the groove.
In the seam construction of aforesaid wall body slit, described groove is V-shaped groove or U-lag.
In the seam construction of aforesaid wall body slit, the width of described V-shaped groove is 2～4 times of the degree of depth.
In the seam construction of aforesaid wall body slit, the described layer of squeegeeing is the epoxy resin cream layer of squeegeeing.
Compared with prior art, the utility model is by at crack place fluting, fills up with the epoxy resin cream of squeegeeing again, do not need to use cracking-resistant materials such as grid cloth, and it is simple that structure becomes, and it is convenient that construction becomes, and saved material, reduced use cost.The utility model has good adhesive at the back adhesion strength height of squeegeeing with basic unit, the hot strength height, and good toughness does not ftracture after squeegeeing, and result of use is better.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Being labeled as in the accompanying drawing: 1-body of wall, 2-groove, the 3-layer of squeegeeing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of seam construction of wall body slit constitutes as illustrated in fig. 1 and 2, comprises a crannied body of wall 1, and characteristics are: place, described crack is provided with groove 2, is provided with the layer 3 of squeegeeing in the groove.
Reasonable is that described groove 2 is V-shaped groove or U-lag; The width of described V-shaped groove is 2～4 times of the degree of depth.
The described layer 3 of squeegeeing is the epoxy resin cream layers of squeegeeing.
The utility model is by in the recessing of crack place, fills up with the epoxy resin cream of squeegeeing in groove, do not need to use cracking-resistant materials such as grid cloth, and it is simple that structure becomes, and it is convenient that construction becomes, and saved material, reduced use cost.
Claims (4)
1. the seam construction of a wall body slit comprises a crannied body of wall (1), it is characterized in that: place, described crack is provided with groove (2), is provided with the layer (3) of squeegeeing in the groove.
2. the seam construction of wall body slit according to claim 1, it is characterized in that: described groove (2) is V-shaped groove or U-lag.
3. the seam construction of wall body slit according to claim 2, it is characterized in that: the width of described V-shaped groove is 2～4 times of the degree of depth.
4. according to the seam construction of claim 1,2 or 3 described wall body slits, it is characterized in that: the described layer (3) of squeegeeing is the epoxy resin cream layer of squeegeeing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201377806U CN202047607U (en) | 2011-05-04 | 2011-05-04 | A wall crack joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201377806U CN202047607U (en) | 2011-05-04 | 2011-05-04 | A wall crack joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047607U true CN202047607U (en) | 2011-11-23 |
Family
ID=44987920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201377806U Expired - Fee Related CN202047607U (en) | 2011-05-04 | 2011-05-04 | A wall crack joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132707A (en) * | 2011-12-02 | 2013-06-05 | 贵州中建建筑科研设计院有限公司 | Repairing method and structure for building wall crack |
| CN110700619A (en) * | 2019-10-28 | 2020-01-17 | 南通拓普新型建材有限公司 | Construction method of building grid cloth |
-
2011
- 2011-05-04 CN CN2011201377806U patent/CN202047607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132707A (en) * | 2011-12-02 | 2013-06-05 | 贵州中建建筑科研设计院有限公司 | Repairing method and structure for building wall crack |
| CN110700619A (en) * | 2019-10-28 | 2020-01-17 | 南通拓普新型建材有限公司 | Construction method of building grid cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140504 |