CN2482578Y - Alta-mud composite waterproof coiled material - Google Patents
Alta-mud composite waterproof coiled material Download PDFInfo
- Publication number
- CN2482578Y CN2482578Y CN 01247208 CN01247208U CN2482578Y CN 2482578 Y CN2482578 Y CN 2482578Y CN 01247208 CN01247208 CN 01247208 CN 01247208 U CN01247208 U CN 01247208U CN 2482578 Y CN2482578 Y CN 2482578Y
- Authority
- CN
- China
- Prior art keywords
- water
- coiled material
- bentonite
- swell soil
- plastics
- 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
Links
- 239000000463 material Substances 0.000 title claims description 15
- 239000002131 composite material Substances 0.000 title claims description 11
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 21
- 239000000440 bentonite Substances 0.000 claims abstract description 21
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 17
- 238000004078 waterproofing Methods 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 229940092782 bentonite Drugs 0.000 claims description 17
- 239000002689 soil Substances 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 4
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 229940080314 sodium bentonite Drugs 0.000 claims description 3
- 229910000280 sodium bentonite Inorganic materials 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000008595 infiltration Effects 0.000 description 6
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a waterproofing compounded bentonite coil, and comprises a plastic or rubber coils and a bentonite layer. The bentonite layer that can inflate to seal the water when meeting water is mixed with the plastic or rubber sheet, and a protective membrane is also covered on the surface of the bentonite layer. The utility model can enhance mechanical properties and efficient long-term anti-infiltration to facilitate construction.
Description
Affiliated technical field:
The utility model relates to a kind of waterproof roll, and is particularly a kind of at the swell soil that is coated with water-swellable on rubber or the plastic sheet and be coated with the swell soil composite of water-proof coiled material of topping on the swell soil face.
Background technology:
Present waterproof roll all is to be prepared from rubber or elastic body and plastics, perhaps is added with the waterproof roll of glass fabric as tire cloth.But these waterproof rolls are not owing to there is a self-compensation situation function, punctured or breakage after, can form and leak, and these waterproof rolls cause waterproof effect variation and seepage in the processing of seam crossing difficulty relatively.
Summary of the invention:
Goal of the invention of the present utility model is in order to be intended to overcome above-mentioned shortcoming, provide a kind of and carry out compound waterproof roll with plastics or rubber sheet and swell soil, this waterproof roll can effectively be prevented the sealing infiltration, again can water-swellable, have the multiple water-proof function of automatic compensation waterproof, can reach long-term good waterproof effect.
The purpose of the present utility model is achieved like this: the utility model comprises plastics or rubber coiled material, bentonite bed; it is characterized in that: on plastics or rubber sheet, be compounded with the bentonite bed of energy water-swellable sealing, and also be coated with diaphragm on the surface of bentonite bed.
The utility model bentonite bed be by single in pelletized form, the sodium bentonite in powder of powdery or puttylike or calcium-base bentonite powder or be that main body is mixed other waterproofing materials simultaneously and fixingly constituted by boning with the swell soil, use swell soil as the sealing layer, be to introduce its water-swellable function, can compensate the infiltration that brings owing to local damage automatically, and can follow the trail of water infiltration circuit based on the waterproofing materials of swell soil and fill sealing infiltration hole automatically.
The utility model plastics or rubber sheet are continuous tablet or films, and its thickness is the 0.2-3 millimeters thick, its objective is with plastics or rubber sheet favorable waterproof property, stop the infiltration of water.
The utility model diaphragm is a kind of with paper or plastic sheeting or paper/composite plastic film, fiber membrane, its objective is that the protection swell soil comes off or dry linting in non-use, and the protection waterproof roll does not influence water resistance because of the moisture content infiltration when using.
The utility model using method is: at concrete anti-water surface bedding waterproof roll, have bentonitic one to face concrete surface, another side is fixing with other cement or silt etc.
The utlity model has the mechanical property of reinforcement and efficiently impermeable for a long time, convenient construction.
Accompanying drawing and drawing explanation:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
The utility model comprises plastics or rubber coiled material 1, bentonite bed 2, it is characterized in that: on plastics or rubber sheet 1, be compounded with can the water-swellable sealing bentonite bed 2, and also be coated with diaphragm 3 on the surface of bentonite bed 2.
The utility model bentonite bed 2 be by single in pelletized form, the sodium bentonite in powder of powdery or puttylike or calcium-base bentonite powder or be that main body is mixed simultaneously and worn other waterproofing materials and fixingly constitute by boning with the swell soil.
The utility model plastics or rubber sheet 1 are continuous tablet or films, and its thickness is 1 millimeters thick.
The utility model diaphragm 3 is a kind of with paper or plastic sheeting or paper/composite plastic film, fiber membrane.
The utility model using method is: at concrete anti-water surface bedding waterproof roll, have one of bentonite bed 2 to face concrete surface, another side is fixed with other cement or silt.
The utlity model has the mechanical property of reinforcement and efficiently impermeable for a long time, convenient construction.
Claims (5)
1, swell soil composite of water-proof coiled material; comprise plastics or rubber coiled material (1), bentonite bed (2); it is characterized in that: on plastics or rubber sheet (1), be compounded with the bentonite bed (2) of energy water-swellable sealing, and also be coated with diaphragm (3) on the surface of bentonite bed (2).
2, a kind of swell soil composite of water-proof coiled material according to claim 1 is characterized in that: bentonite bed (2) be by single in pelletized form, the sodium bentonite in powder or the calcium-base bentonite powder bonding of powdery or puttylike constitute.
3, a kind of swell soil composite of water-proof coiled material according to claim 1 and 2 is characterized in that: bentonite bed (2) is to be that main body is mixed simultaneously to wear other waterproofing materials bonding is fixing and constituted with the swell soil.
4, a kind of swell soil composite of water-proof coiled material according to claim 1 is characterized in that: plastics or rubber sheet (1) are continuous tablet or films, and its thickness is the 0.2--3 millimeters thick.
5, a kind of swell soil composite of water-proof coiled material according to claim 1 is characterized in that: diaphragm 3 is a kind of with paper or plastic sheeting or paper/composite plastic film, fiber membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247208 CN2482578Y (en) | 2001-08-08 | 2001-08-08 | Alta-mud composite waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247208 CN2482578Y (en) | 2001-08-08 | 2001-08-08 | Alta-mud composite waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2482578Y true CN2482578Y (en) | 2002-03-20 |
Family
ID=33658099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01247208 Expired - Fee Related CN2482578Y (en) | 2001-08-08 | 2001-08-08 | Alta-mud composite waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2482578Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092157A (en) * | 2010-12-05 | 2011-06-15 | 衡水大众橡塑有限公司 | Water swellable waterproof membrane and preparation method thereof |
| CN101449008B (en) * | 2005-02-25 | 2014-06-11 | 格雷斯公司 | Apparatus for forming barrier layer in situ after installation and method of application thereof |
-
2001
- 2001-08-08 CN CN 01247208 patent/CN2482578Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101449008B (en) * | 2005-02-25 | 2014-06-11 | 格雷斯公司 | Apparatus for forming barrier layer in situ after installation and method of application thereof |
| CN102092157A (en) * | 2010-12-05 | 2011-06-15 | 衡水大众橡塑有限公司 | Water swellable waterproof membrane and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |