CN2372127Y - Tunnel sticking cloth rubber gas isolating board - Google Patents
Tunnel sticking cloth rubber gas isolating board Download PDFInfo
- Publication number
- CN2372127Y CN2372127Y CN 99214605 CN99214605U CN2372127Y CN 2372127 Y CN2372127 Y CN 2372127Y CN 99214605 CN99214605 CN 99214605 CN 99214605 U CN99214605 U CN 99214605U CN 2372127 Y CN2372127 Y CN 2372127Y
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- centimeters
- utility
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- tunnel
- surface layer
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- Expired - Fee Related
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- Lining And Supports For Tunnels (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a sticking cloth rubber gas isolating board used for a tunnel. The utility model is composed of a base layer and a surface layer. The utility model is characterized in that the base layer is a full glass fiber cloth, the surface layer is an acid and alkali proof and ageing resistant rubber mixed material which is pressed forcefully on the full glass fiber cloth under a high pressure and temperature condition, the four peripheries of the sticking cloth rubber gas isolating board combined by the base layer and the surface layer are provided with an adhesive belt from 5 centimeters to 10 centimeters used for adhesion, and the upper gap and the lower gap are all stuck with sticking cloth rubber gap pressing strips that have widths from 3 centimeters to 5 centimeters after the two seams are stuck. The utility model has the advantages of high intensity, deformation resistant effect, good air sealing effect, good water proof performance, good toughness, thickness of only 1 millimeter, light weight, easy folding (or rolling) and easy transportation and construction. The utility model is suitable for a gas isolation layer and a water proof layer to protect gas in a tunnel and a building structure and protect the leakage of natural water.
Description
The utility model belongs to tunnel flexible material separation layer, and particularly a kind of patch rubber gas is isolated coiled material.
The anti-gas waterproof of China's Tunnel Engineering, now adopt the plastic plate of hard, by years of practice, this kind material is changed greatly by high low temperature, the cold and hot construction of seam all can not guarantee the closely connected property that it is firm, can not collapse in addition and cause transportation construction trouble with inconvenient, bigger shortcoming is, owing to be not flexible material, can't be closely connected with the tunnel surrounding face, cause the cavity, the concrete extruding is just broken, and loses gas-tight, water-proof function.Stay hidden danger for the use of Tunnel Engineering.
In view of this, how to make building, in the constructing tunnel isolated material such as employed separation gas and water can sealing effectiveness and isolation effect good, simultaneously durable in use again, can roll up the folded transportation that helps, and with low cost, this novel grinding is created motivation place just.
The utility model designer researchs and produces the practical experience of processing and other fields by means of being engaged in the anti-gas-tight material of all kinds of waterproof for many years, on the basis of feasibility study repeatedly, does a brand-new design and constitutes, and gets originally novel generation eventually.
The purpose of this utility model is, designs a kind of compound gas, infiltration isolated material, makes basic unit have stronger stretch-proof, the ability of tearing, and surface layer has fine and close envelope sealing gland outlet capacity.
Tunnel of the present utility model is made up of basic unit and surface layer with patch rubber gas division board, it is characterized in that basic unit is full glass fabric, and surface layer is under high temperature, the high pressure, suppresses the anti-soda acid on full glass fabric, the aging-resistant rubber mixture; There is 5 centimeters-10 centimeters splicing tape on the edge, patch rubber gas division board surrounding that is combined into by basic unit and surface layer; Stitch all bonding 3 centimeters-5 centimeters wide patch rubber panel strip after two width of cloth seams are bonding up and down.
Using method of the present utility model is: the patch rubber gas division board of flexibility is installed hanging rope adopt the no hole method of hanging to be hung on the tunnel surrounding basal plane, the adjacent side overlap joint of two parallel patch rubber gas division boards is together overlapping, be coated with water-insoluble adhesive, roll bonding is integral.
The utility model has the advantages that: full glass fabric has higher-strength and durability, plays the keel effect in compound patch rubber gas division board, makes this material can bear the distortion of building and does not destroy; Simultaneously,, have fine and close envelope sealing gland water-based,, also can play the gas-tight waterproof action just in case the rubber layer that covers thereon has the part to drop because full glass fabric count is big; Be overlaid on the acid and alkali-resistance on the full glass fabric, the aging-resistant rubber layer mainly plays the effect of envelope sealing gland water, than single rubber membrane material gas-tight waterproof, bearing strength is big, does not rupture, this material adopts to cover under the HTHP and makes, structural thickness is at 0.9 ± 0.1 millimeter, and monomer weight is little than gum material monomer weight, and the material temperature tolerance well can be-45 ℃ of-100 ℃ of constructions, pliability is good, transportation, easy to use; This material adopts cheap full glass fabric to replace the partial rubber material and guarantees material monolithic gas-tight waterproof thickness, reduces cost, is suitable for and applies, and is applicable to the anti-nature seepage of the anti-methane gas of tunnel and building structure.
Below in conjunction with accompanying drawing embodiment, the utility model is further described.
Fig. 1 is the organigram of the utility model tunnel with patch rubber gas division board;
Fig. 2 is the construction operation figure of the utility model tunnel with patch rubber gas division board;
Fig. 3 is the structure chart of the utility model seam crossing.
As seen from the figure, the tunnel is made up of basic unit and surface layer with patch rubber gas division board, it is characterized in that basic unit is full glass fabric 1; Surface layer is the anti-soda acid of suppressing under the HTHP on full glass fabric, aging-resistant rubber mixture 2; There are 5 centimeters-10 centimeters wide splicing tapes 3 on the edge, patch rubber gas division board surrounding that is combined into by basic unit and surface layer; During construction, overlap 5 centimeters-10 centimeters seams 4; Seam is stained with patch rubber panel strip 5 on two width of cloth seams; Following seam is stained with patch rubber panel strip 6, and panel strip can further improve the seal isolation effect, strengthens simultaneously in the seam crossing adhesive strength.
In sum, basis is novel can utilize simple structural design, makes product of the present utility model can increase substantially sealing property, and intensity is big, does not rupture, and transports easy to use.Obviously the utility model is the new design of a kind of novelty, progress and dark tool practicality.The above is specific embodiment of the utility model and the know-why used, if the equivalence of doing according to conception of the present utility model changes, when the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be in this novel scope, explanation hereby.
Claims (1)
1, a kind of tunnel is made up of basic unit and surface layer with patch rubber gas division board, and it is characterized in that: basic unit is full glass fabric, and surface layer is under the HTHP, suppresses anti-soda acid, aging-resistant rubber mixture on full glass fabric; By the patch rubber gas division board that basic unit and surface layer are combined into, the surrounding is along the splicing tape that has 5 centimeters-10 centimeters; Stitch all bonding 3 centimeters-5 centimeters wide patch rubber panel strip after two width of cloth seams are bonding up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214605 CN2372127Y (en) | 1999-06-28 | 1999-06-28 | Tunnel sticking cloth rubber gas isolating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214605 CN2372127Y (en) | 1999-06-28 | 1999-06-28 | Tunnel sticking cloth rubber gas isolating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372127Y true CN2372127Y (en) | 2000-04-05 |
Family
ID=34006742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99214605 Expired - Fee Related CN2372127Y (en) | 1999-06-28 | 1999-06-28 | Tunnel sticking cloth rubber gas isolating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372127Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328475C (en) * | 2000-06-12 | 2007-07-25 | 格雷斯公司 | Tunnel waterproofing method |
| CN107060807A (en) * | 2017-04-27 | 2017-08-18 | 中铁十六局集团第四工程有限公司 | Gas tunnel passes through the multi-level leakage preventing structure applied behind coal seam and construction method |
| CN108162545A (en) * | 2017-11-28 | 2018-06-15 | 安徽徽风新型合成材料有限公司 | Splash guard is isolated in a kind of polyethylene gas |
| CN109016779A (en) * | 2018-06-26 | 2018-12-18 | 仁怀市春华秋实科技有限公司 | The processing technology of gas isolation board |
-
1999
- 1999-06-28 CN CN 99214605 patent/CN2372127Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328475C (en) * | 2000-06-12 | 2007-07-25 | 格雷斯公司 | Tunnel waterproofing method |
| CN107060807A (en) * | 2017-04-27 | 2017-08-18 | 中铁十六局集团第四工程有限公司 | Gas tunnel passes through the multi-level leakage preventing structure applied behind coal seam and construction method |
| CN108162545A (en) * | 2017-11-28 | 2018-06-15 | 安徽徽风新型合成材料有限公司 | Splash guard is isolated in a kind of polyethylene gas |
| CN109016779A (en) * | 2018-06-26 | 2018-12-18 | 仁怀市春华秋实科技有限公司 | The processing technology of gas isolation board |
| CN109016779B (en) * | 2018-06-26 | 2020-10-13 | 平湖市超凯科技有限公司 | Processing technology of gas isolation plate |
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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 |