CN2109296U - Cloth sandwiched rubber plate for tunnel water-proof engineering - Google Patents
Cloth sandwiched rubber plate for tunnel water-proof engineering Download PDFInfo
- Publication number
- CN2109296U CN2109296U CN 91230255 CN91230255U CN2109296U CN 2109296 U CN2109296 U CN 2109296U CN 91230255 CN91230255 CN 91230255 CN 91230255 U CN91230255 U CN 91230255U CN 2109296 U CN2109296 U CN 2109296U
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- water
- tunnel
- proof
- rubber plate
- utility
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Abstract
The utility model relates to a water-proof board with the layer structure, in particular to a cloth sandwiched rubber plate for the tunnel water-proof engineering. The utility model is characterized in that the high-strength glass-fiber cloth which is impregnated with the resin latex is used as the framework material, the upper and the lower sides of the framework material are bonded with the chlorinated polyethylene rubber layers with high elasticity, high elongation, great compactness, and great film forming performance. The utility model has the advantages of higher breaking strength, higher tearing strength, better toughness, better water resistance, acid-alkaline corrosion resistance, weathering resistance, easy bonding, and simplified construction technology. The cloth sandwiched rubber plate for the tunnel water-proof engineering can be widely used for the water-proof works of the highway tunnel, the railway tunnel, etc.
Description
The utility model relates to a kind of splash guard with layer structure, particularly a kind of canvas filler rubber plate that is used for tunnel waterproofing engineering.
At present, adopt the vinyon plate to make waterproof material at home and abroad in the waterproofing work in tunnel usually, in construction, spin cloth and join use, yet this vinyon plate exist following weak point with the Buddhist nun:
1) mechanical performance is relatively poor, and easily by bursting or be squeezed and cracked, the wave that causes material is useless owing to being difficult to repair in construction.
2) construction technology is complicated, must hang nonwoven and plastic plate respectively, and what the connection between the plastic plate was adopted is welding procedure, is difficult for welding, and the dry joint phenomenon can often occur, causes the weld seam imprecision and leaks, and causes waterproof effect unreliable.
3) easily aging, the life-span is not long.
4) can only become web-like to place, the space that accounts for tool is big, deposits and transport trouble.
The purpose of this utility model is to overcome above shortcomings in the prior art, provides a kind of shock-resistant, and tear-proof has softness, the canvas filler rubber splash guard of easy bonding characteristics simultaneously again.
For achieving the above object, architectural feature of the present utility model is for to make casing play with the high intensity glass fiber cloth that has flooded resin latex, thereon, the bonding high resiliency in two sides down, and high elongation, the chlorinated polyethylene rubber layer of compactness good film-forming property.
Owing to adopted said structure, the utility model is compared with prior art, it is very outstanding that its advantage seems: owing to adopted the chlorinated polyethylene rubber elastomer to make watertight composition, thereby it has Weather-resistant, ozone resistants, impact resistance, characteristics such as acid and alkali-resistance, adopt glass fabric to do the intermedium rack-layer, make whole splash guard when having certain ductility and good sealing property, have higher breaking strength and tearing strength again.And easily bonding, if rubber slab is punctured available fritter rubber slab and rubber cement filling-up hole in construction; In addition, because this rubber slab flexibility is good, can folds and stack and do not take up space, cost is also lower.
Accompanying drawing is a sectional schematic diagram of the present utility model, 1 is the chlorinated polyethylene rubber layer among the figure, 2 are the glass fabrics through the resin latex impregnation process, and this resin latex can be selected resorcinol urea formaldehyde latex for use, and glass fabric can improve the adhesion strength of it and rubber layer after by impregnation process.Fuse by pressurization after coating bonding agent between chlorinated polyethylene rubber layer 1 and the glass fabric 2, its thickness is 0.9～2.1mm, can be according to engineering design and construction requirement, with the piece of single width by the bonding wide and long bulk arbitrarily that is processed into, and overlap with nonwoven, hang the bar of hanging of usefulness by the equidistant of 1mm * 0.9m from making, by vertically, laterally fold again with S type jackknife method for construction.Because aforementioned process all finishes in factory, cooperate once to hang with special suspending trolley during site operation and finish, hang, thereby saved manpower, engineering time and cost for twice that has saved in the present construction.
The utility model can be widely used in highway, railway tunnel, river-crossing tunnel, chunnel, city underground, underground engineerings such as people's air defense, military tunnel, the water-proofing treatment that also can be used for the building roof, and the protection against the tide of silo processing can obtain very big economic benefit and social benefit.
Claims (2)
1, a kind of canvas filler rubber plate that is used for tunnel waterproofing engineering is characterized in that it is a casing play with the glass fabric (1) that flooded resin latex, its upper and lower faces bonding chlorinated polyethylene rubber layer (2) that pressurizes.
2, canvas filler rubber plate according to claim 1 is characterized in that its thickness is 0.9～2.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230255 CN2109296U (en) | 1991-11-21 | 1991-11-21 | Cloth sandwiched rubber plate for tunnel water-proof engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230255 CN2109296U (en) | 1991-11-21 | 1991-11-21 | Cloth sandwiched rubber plate for tunnel water-proof engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2109296U true CN2109296U (en) | 1992-07-08 |
Family
ID=4935609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91230255 Granted CN2109296U (en) | 1991-11-21 | 1991-11-21 | Cloth sandwiched rubber plate for tunnel water-proof engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2109296U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116248C (en) * | 1996-12-04 | 2003-07-30 | Mbt控股公司 | Cement structure containing waterproofing layer |
| CN100375676C (en) * | 2003-06-06 | 2008-03-19 | 克林格股份公司 | Elastomer-bonded sheet material and process for its production |
| CN101614129B (en) * | 2009-08-10 | 2011-07-27 | 招商局重庆交通科研设计院有限公司 | Construction method of tunnel waterproof and water drainage system |
| CN106437784A (en) * | 2016-10-11 | 2017-02-22 | 北京交通大学 | Dislocation-resistant combined tunnel support structure for passing through active broken course |
| CN106496830A (en) * | 2016-12-08 | 2017-03-15 | 李德生 | Glass fibre haloflex rubber-plastic particle synthesizes offset plate |
| CN106496831A (en) * | 2016-12-08 | 2017-03-15 | 李德生 | Carbon fiber haloflex rubber and plastic powdex synthesizes convex offset plate |
| CN106496829A (en) * | 2016-12-08 | 2017-03-15 | 李德生 | Carbon fiber haloflex ceramic particle synthesizes offset plate |
| CN106554576A (en) * | 2016-12-08 | 2017-04-05 | 李德生 | Glass fibre chlorinated polyethylene ceramic powders resins synthesis convex offset plate |
| CN106700294A (en) * | 2016-12-08 | 2017-05-24 | 李德生 | Carbon fiber chlorinated polyethylene ceramic powder resin synthesized convex rubber plate |
| CN106751063A (en) * | 2016-12-08 | 2017-05-31 | 李德生 | Carbon fiber haloflex ceramic powders synthesize offset plate |
| CN106751062A (en) * | 2016-12-08 | 2017-05-31 | 李德生 | Glass fibre haloflex rubber and plastic powder synthesizes offset plate |
| CN108372668A (en) * | 2018-02-11 | 2018-08-07 | 江苏神通阀门股份有限公司 | One kind is for making folder cloth diaphragm rubberized fabric and preparation method thereof |
| CN108381953A (en) * | 2018-02-11 | 2018-08-10 | 江苏神通阀门股份有限公司 | A kind of forming method for making folder cloth diaphragm rubberized fabric |
-
1991
- 1991-11-21 CN CN 91230255 patent/CN2109296U/en active Granted
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116248C (en) * | 1996-12-04 | 2003-07-30 | Mbt控股公司 | Cement structure containing waterproofing layer |
| CN100375676C (en) * | 2003-06-06 | 2008-03-19 | 克林格股份公司 | Elastomer-bonded sheet material and process for its production |
| CN101614129B (en) * | 2009-08-10 | 2011-07-27 | 招商局重庆交通科研设计院有限公司 | Construction method of tunnel waterproof and water drainage system |
| CN106437784A (en) * | 2016-10-11 | 2017-02-22 | 北京交通大学 | Dislocation-resistant combined tunnel support structure for passing through active broken course |
| CN106496830A (en) * | 2016-12-08 | 2017-03-15 | 李德生 | Glass fibre haloflex rubber-plastic particle synthesizes offset plate |
| CN106496831A (en) * | 2016-12-08 | 2017-03-15 | 李德生 | Carbon fiber haloflex rubber and plastic powdex synthesizes convex offset plate |
| CN106496829A (en) * | 2016-12-08 | 2017-03-15 | 李德生 | Carbon fiber haloflex ceramic particle synthesizes offset plate |
| CN106554576A (en) * | 2016-12-08 | 2017-04-05 | 李德生 | Glass fibre chlorinated polyethylene ceramic powders resins synthesis convex offset plate |
| CN106700294A (en) * | 2016-12-08 | 2017-05-24 | 李德生 | Carbon fiber chlorinated polyethylene ceramic powder resin synthesized convex rubber plate |
| CN106751063A (en) * | 2016-12-08 | 2017-05-31 | 李德生 | Carbon fiber haloflex ceramic powders synthesize offset plate |
| CN106751062A (en) * | 2016-12-08 | 2017-05-31 | 李德生 | Glass fibre haloflex rubber and plastic powder synthesizes offset plate |
| CN108372668A (en) * | 2018-02-11 | 2018-08-07 | 江苏神通阀门股份有限公司 | One kind is for making folder cloth diaphragm rubberized fabric and preparation method thereof |
| CN108381953A (en) * | 2018-02-11 | 2018-08-10 | 江苏神通阀门股份有限公司 | A kind of forming method for making folder cloth diaphragm rubberized fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |