CN201605679U - Waterproof structure of wall expansion joint - Google Patents
Waterproof structure of wall expansion joint Download PDFInfo
- Publication number
- CN201605679U CN201605679U CN201020154465XU CN201020154465U CN201605679U CN 201605679 U CN201605679 U CN 201605679U CN 201020154465X U CN201020154465X U CN 201020154465XU CN 201020154465 U CN201020154465 U CN 201020154465U CN 201605679 U CN201605679 U CN 201605679U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- asphalt felt
- shrinkage joint
- steel plate
- expansion joint
- 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 a waterproof structure of a wall expansion joint, which is characterized by comprising waterproof mortar, an asphalt felt waterproof layer, an asphalt felt additional layer, hemothread, a steel plate water stop and waterproof cream for construction, wherein the thickness of the waterproof mortar is 15-20cm, the upper part of the waterproof mortar is provided with the asphalt felt waterproof layer, the upper surface of the asphalt felt waterproof layer is provided with the asphalt felt additional layer, the middle part of the expansion joint is provided with the steel plate water stop, the middle of the steel plate water stop is in a reverse U shape, the hemothread is filled in the expansion joint, and the upper part of the expansion joint is sealed by the waterproof cream for construction. The utility model has simple structure and good waterproof effect.
Description
Technical field
The utility model relates to the water proof structure at a kind of body of wall shrinkage joint, is applicable to building field.
Background technology
When the construction work body of wall is long for fear of the flexible crack that occurs of temperature, the shrinkage joint is set usually, there is seepage in various degree in a lot of body of wall shrinkage joint in the engineering practice at present, have only the rational shrinkage joint of employing water proof structure, could effectively reverse the seepage situation at position, body of wall shrinkage joint.
The utility model content
The technical problem that the utility model solves provides the water proof structure at a kind of body of wall shrinkage joint, solves the leakage problems at position, body of wall shrinkage joint.
Structure provided by the utility model comprises waterproofing mortar, water proof asphalt felt, malthoid extra play, flax silk, steel plate water-stopping band, buildings waterproof cream, waterproofing mortar thickness is 15～20cm, waterproofing mortar top is water proof asphalt felt, it above the water proof asphalt felt malthoid extra play, the middle part, shrinkage joint is provided with the steel plate water-stopping band, be inverted U-shaped shape in the middle of the steel plate water-stopping band, flexible when being convenient to tackle the shrinkage joint wide variety.Filling flax silk in the shrinkage joint, top, shrinkage joint is sealed with buildings waterproof cream.
The utility model simple structure, good water-proof effect.
Description of drawings
The water proof structure schematic diagram at Fig. 1 body of wall shrinkage joint
Accompanying drawing sign: 1, waterproofing mortar, 2, water proof asphalt felt, 3, the malthoid extra play, 4, flax silk, 5, the steel plate water-stopping band, 6, buildings waterproof cream, 7, body of wall
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the water proof structure schematic diagram at body of wall shrinkage joint.Body of wall shrinkage joint width is 2cm, adopt the utility model, comprise waterproofing mortar 1, water proof asphalt felt 2, malthoid extra play 3, flax silk 4, steel plate water-stopping band 5, buildings waterproof cream 6, waterproofing mortar 1 thickness is 15cm, waterproofing mortar 1 is a top water proof asphalt felt 2, above the water proof asphalt felt 2 is malthoid extra play 3, and the middle part, shrinkage joint is provided with steel plate water-stopping band 5, is inverted U-shaped shape in the middle of the steel plate water-stopping band 5.Filling flax silk 4 in the shrinkage joint, top, shrinkage joint is sealed with buildings waterproof cream 6.
Claims (1)
1. the water proof structure at a body of wall shrinkage joint, it is characterized in that comprising waterproofing mortar, water proof asphalt felt, malthoid extra play, flax silk, steel plate water-stopping band, buildings waterproof cream, waterproofing mortar thickness is 15～20cm, waterproofing mortar top is water proof asphalt felt, be the malthoid extra play above the water proof asphalt felt, the middle part, shrinkage joint is provided with the steel plate water-stopping band, is inverted U-shaped shape in the middle of the steel plate water-stopping band, filling flax silk in the shrinkage joint, top, shrinkage joint is sealed with buildings waterproof cream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020154465XU CN201605679U (en) | 2010-03-12 | 2010-03-12 | Waterproof structure of wall expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020154465XU CN201605679U (en) | 2010-03-12 | 2010-03-12 | Waterproof structure of wall expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605679U true CN201605679U (en) | 2010-10-13 |
Family
ID=42950388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020154465XU Expired - Fee Related CN201605679U (en) | 2010-03-12 | 2010-03-12 | Waterproof structure of wall expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605679U (en) |
-
2010
- 2010-03-12 CN CN201020154465XU patent/CN201605679U/en not_active Expired - Fee Related
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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: 20101013 Termination date: 20110312 |