CN205255656U - Cold self -adhesion butyl rubber waterproofing membrane - Google Patents
Cold self -adhesion butyl rubber waterproofing membrane Download PDFInfo
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- CN205255656U CN205255656U CN201520878238.4U CN201520878238U CN205255656U CN 205255656 U CN205255656 U CN 205255656U CN 201520878238 U CN201520878238 U CN 201520878238U CN 205255656 U CN205255656 U CN 205255656U
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Abstract
The utility model belongs to the waterproofing work field specifically provides a cold self -adhesion butyl rubber waterproofing membrane. The utility model discloses a cold self -adhesion butyl rubber waterproofing membrane mainly comprises top -down's fixed connection in proper order wearing layer, main waterproof layer, skeleton supporting layer and waterproof self -adhesive layer, the material of main waterproof layer is butyl rubber. The utility model discloses a cold self -adhesion butyl rubber waterproofing membrane has following beneficial effect: the difficult fracture of good, wear -resisting corrosion -resistant, the stable in structure of waterproof performance, self -regeneration can the reinforces etc.
Description
Technical field
The utility model belongs to construction waterproofing engineering field, is specifically related to a kind of cold self-adhesion butyl rubber waterproof volumeMaterial.
Background technology
Waterproof roll is mainly used in construction wall, roofing and tunnel, highway, refuse landfill etc. and locates,It is a kind of flexible building material product of the be curled into web-like of resisting extraneous rainwater, ground water seepage. Waterproof rollBeing connected as ne-leakage between engineering foundation and building, is the first barrier of whole engineering waterproofing, to wholeIndividual engineering plays vital effect.
Traditional waterproof roll ubiquity water resistance is poor, self-adhesive layer does not possess waterproof effect, self-adhesive layer andThe easy channeling water in basal plane bonding part, not wear-resisting, perishable, poor stability, the easy aging rear deficiency such as easy to crack.For example: the Chinese invention patent that the patent No. is ZL201310042518.7 discloses a kind of " tunnel underground useThe reactive butyl rubber adhesive waterproof roll of Plastic ", it adopts the main waterproof material of plastics as waterproof rollMaterial, exists easily agingly, and the while is owing to there is no the skeleton fixed structure in intermediate layer, the main waterproof of plastics after agingLayer is prone to cracking phenomena, causes product to lose waterproof ability completely. Simultaneously obvious, the patented productThat waterproof roll also exists is not wear-resisting, corrosion-vulnerable, damping and the deficiency such as self-reparing capability is weak.
Utility model content
For solve prior art exist the problems referred to above, the utility model provide a kind of water resistance good,The cold self-adhesion butyl-rubber waterproof coil materials that wear resistant corrosion resistant, Stability Analysis of Structures are not easy to crack, self-repairing capability is strong.
Cold self-adhesion butyl-rubber waterproof coil materials of the present utility model is mainly resistance to by what be fixedly connected sequentially from top to bottomMill layer, main water barrier, skeleton supporting layer and water-proof self-adhesion layer composition, the material of described main water barrier is butylRubber.
Several preferred technical characterictics are below also provided, if nothing is especially according to genus relation, following preferred featureAll can freely mutually combine jointly form preferred skill of the present utility model with aforementioned feature of the present utility modelArt scheme.
Preferably, described water-proof self-adhesion layer is butyl rubber and polyisobutene copolymerization self-adhesive layer.
Preferably, the lower surface bonds of described water-proof self-adhesion layer has the antiseized sealer that can remove.
Preferably, the material of described wearing layer is polyurethanes.
Preferably, the upper surface of described wearing layer is also coated with reflecting coating layer.
One of preferred version to skeleton supporting layer, described skeleton supporting layer is grid layer of cloth.
Two of preferred version to skeleton supporting layer, described skeleton supporting layer is by being fixedly connected sequentially from top to bottomThe first gauze layer of cloth, copper mesh layers and the second gauze layer of cloth composition. Further preferred, described copper mesh layers bySeveral be parallel to each other and horizontal hair that spacing is equal and several be parallel to each other and vertical silk weaving that spacing equates andBecome, the spacing between two vertical silks of two horizontal hairs of arbitrary neighborhood and arbitrary neighborhood are 0.7cm.
Three of preferred version to skeleton supporting layer, described skeleton supporting layer is copper wire and carbon fiber wire shufflingGauze. Further preferred, described gauze is staggered by horizontal hair net and longitudinal vertical silk screen of arranging of lateral arrangementBraiding forms, and described horizontal hair net and described vertical silk screen are arranged composition by copper wire and carbon fiber wire interval.
The beneficial effects of the utility model are:
One, in the utility model by setting up wearing layer to promote anti-wear performance of the present utility model, andArranging of wearing layer can protect main water barrier not to be worn, to ensure the water resistance of product. Meanwhile, resistance toThe polyurethane material that mill layer is selected, not only has extraordinary wear-resisting effect, also have corrosion-resistant,Auxiliary waterproof texts. Meanwhile, in the utility model, not only have outstanding using butyl rubber as main water barrierAgeing-resistant performance, also there is the resistance to high temperature that is low to moderate the low temperature of-40 DEG C, resistance to height to 100 DEG C, expose to the open air for a long timeIn sunlight and air and be difficult for the advantages such as aging. Meanwhile, it is whole that the skeleton supporting layer of setting up can play tractionThe effect of individual product structure, stops and slows down the generation of the phenomenons such as aging of product cracking afterwards, significantly extendsThe operating period of product.
Its two, the design of the butyl rubber in the utility model and polyisobutene copolymerization self-adhesive layer, not only can riseTo cold self-adhesion effect, also there is effect of auxiliary watertight composition. And this self-adhesive layer and basal plane can be realized seamlessBonding, there will not be channeling water phenomenon. Meanwhile, this self-adhesive layer belongs to the not solid type damping material of paste, can be with" skin-type " is adsorbed in substrate surface, has pressure-sensitive, holds viscosity, creep properties and self-healing property. Can not onlyOffset the destruction to main water barrier from the various stress of basic unit, and there is body self-repairing capability and subtractShake effect, is applicable to lightweight steel construction colored steel roof waterproof especially.
Its three, the reflecting coating layer of setting up can play the effect that reduces roofing temperature and auxiliary waterproof.
Its four, adopt the skeleton supporting layer structure of grid layer of cloth, simple for structure, when cost is low, also possessCertain skeleton support and connection effect, can prevent or slow down waterproof roll cracking etc. existing to a certain extentThe generation of elephant. Meanwhile, have with the skeleton supporting layer structure of two-layer gauze layer and the common composition of layer of copper stratum reticulareBetter skeleton support and connection effect, but the problem of its existence is that cost is relatively high, three-decker is easyDo things in his own way interact a little less than. The skeleton supporting layer being formed by copper wire and carbon fiber wire shuffling gauze, not onlyReduced copper wire consumption, and due to the adding of carbon fiber, overall flexibility, intensity are higher, and then significantly carryHigh skeleton supporting layer overall performance, can significantly prevent or slow down the generation of waterproof roll cracking phenomena.
Brief description of the drawings
Fig. 1 is the structural representation of cold self-adhesion butyl-rubber waterproof coil materials of the present utility model;
Fig. 2 is the a-quadrant partial enlarged drawing of cold self-adhesion butyl-rubber waterproof coil materials shown in Fig. 1.
In figure: 1 is wearing layer; 2 is main water barrier; 3 is skeleton supporting layer; 4 is water-proof self-adhesion layer.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is further elaborated.
As depicted in figs. 1 and 2, the cold self-adhesion butyl-rubber waterproof coil materials of the present embodiment is by from top to bottom successivelyThe wearing layer 1, main water barrier 2, skeleton supporting layer 3 and the water-proof self-adhesion layer 4 that are fixedly connected with form, wearing layer1 upper surface is also coated with reflecting coating layer, and the lower surface bonds of water-proof self-adhesion layer 4 has can remove antiseizedSealer. The material of main water barrier 2 is butyl rubber. The material of wearing layer 1 is polyurethanes.
In another preferred embodiment, water-proof self-adhesion layer 4 is butyl rubber and polyisobutene copolymerization self-adhesionLayer.
In another preferred embodiment, skeleton supporting layer 3 is specially grid layer of cloth. Preferred at anotherEmbodiment in, skeleton supporting layer 3 is by the first gauze layer of cloth, the copper mesh layers that are fixedly connected sequentially from top to bottomWith the second gauze layer of cloth composition, copper mesh layers is parallel to each other and horizontal hair that spacing is equal and several mutually flat by severalThe vertical silk weaving that row and spacing equate forms, and two horizontal hairs of arbitrary neighborhood and arbitrary neighborhood two are verticalSpacing between silk is 0.7cm. In another preferred embodiment, skeleton supporting layer 3 be copper wire andThe gauze of carbon fiber wire shuffling, gauze is by horizontal hair net and longitudinal vertical silk screen weaving of arranging of lateral arrangementForm, horizontal hair net and vertical silk screen are arranged composition by copper wire and carbon fiber wire interval.
The utility model is not limited to above-mentioned preferred forms, anyone under enlightenment of the present utility model allCan draw other various forms of products, no matter but in its shape or structure, do any variation, every haveIdentical with the application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (9)
1. a cold self-adhesion butyl-rubber waterproof coil materials, is characterized in that: be mainly made up of the wearing layer being fixedly connected sequentially from top to bottom, main water barrier, skeleton supporting layer and water-proof self-adhesion layer, the material of described main water barrier is butyl rubber.
2. cold self-adhesion butyl-rubber waterproof coil materials according to claim 1, is characterized in that: the lower surface bonds of described water-proof self-adhesion layer has the antiseized sealer that can remove.
3. cold self-adhesion butyl-rubber waterproof coil materials according to claim 1, is characterized in that: the material of described wearing layer is polyurethanes.
4. according to the cold self-adhesion butyl-rubber waterproof coil materials described in claim 1 or 3, it is characterized in that: the upper surface of described wearing layer is also coated with reflecting coating layer.
5. cold self-adhesion butyl-rubber waterproof coil materials according to claim 1, is characterized in that: described skeleton supporting layer is grid layer of cloth.
6. cold self-adhesion butyl-rubber waterproof coil materials according to claim 1, is characterized in that: described skeleton supporting layer is made up of the first gauze layer of cloth being fixedly connected sequentially from top to bottom, copper mesh layers and the second gauze layer of cloth.
7. cold self-adhesion butyl-rubber waterproof coil materials according to claim 6, it is characterized in that: described copper mesh layers is parallel to each other and horizontal hair that spacing is equal and several be parallel to each other and vertical silk weaving that spacing equates forms by several, the spacing between two horizontal hairs and two vertical silks of arbitrary neighborhood of arbitrary neighborhood are 0.7cm.
8. cold self-adhesion butyl-rubber waterproof coil materials according to claim 1, is characterized in that: described skeleton supporting layer is the gauze of copper wire and carbon fiber wire shuffling.
9. cold self-adhesion butyl-rubber waterproof coil materials according to claim 8, it is characterized in that: described gauze is formed by horizontal hair net and longitudinal vertical silk screen weaving of arranging of lateral arrangement, and described horizontal hair net and described vertical silk screen are arranged composition by copper wire and carbon fiber wire interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878238.4U CN205255656U (en) | 2015-11-05 | 2015-11-05 | Cold self -adhesion butyl rubber waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878238.4U CN205255656U (en) | 2015-11-05 | 2015-11-05 | Cold self -adhesion butyl rubber waterproofing membrane |
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| Publication Number | Publication Date |
|---|---|
| CN205255656U true CN205255656U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878238.4U Expired - Fee Related CN205255656U (en) | 2015-11-05 | 2015-11-05 | Cold self -adhesion butyl rubber waterproofing membrane |
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| CN (1) | CN205255656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287311A (en) * | 2018-09-26 | 2019-02-01 | 浙江德裕科技有限公司 | It is a kind of for promoting the spectrum cable architecture of crop photosynthesis |
-
2015
- 2015-11-05 CN CN201520878238.4U patent/CN205255656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287311A (en) * | 2018-09-26 | 2019-02-01 | 浙江德裕科技有限公司 | It is a kind of for promoting the spectrum cable architecture of crop photosynthesis |
| CN109287311B (en) * | 2018-09-26 | 2021-06-18 | 广德德裕新材料有限公司 | Spectral line structure for improving crop photosynthesis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20181105 |