CN202324393U - TPO (Thermoplastic Polyolefin) self-adhering compound water-proof coiled material with fine sand protection layer - Google Patents
TPO (Thermoplastic Polyolefin) self-adhering compound water-proof coiled material with fine sand protection layer Download PDFInfo
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- CN202324393U CN202324393U CN2011204605908U CN201120460590U CN202324393U CN 202324393 U CN202324393 U CN 202324393U CN 2011204605908 U CN2011204605908 U CN 2011204605908U CN 201120460590 U CN201120460590 U CN 201120460590U CN 202324393 U CN202324393 U CN 202324393U
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Abstract
The utility model discloses a novel building water-proof coiled material, and particularly discloses a TPO (Thermoplastic Polyolefin) self-adhering compound water-proof coiled material with a fine sand protection layer. The water-proof coiled material has a layered structure, wherein the layered structure consists of an isolating layer, a lower self-adhering rubber asphalt layer, a lower functional transition layer, a TPO water-proof coiled material layer, an upper functional transition layer, an upper self-adhering rubber asphalt layer and a fine sand protection layer in sequence from top to bottom; the seven layers are fixedly connected into a whole; and the fine sand protection layer is a fine sand particle layer of 0.25-0.35 millimeter in thickness consisting of fine sand particles with the grain size of 0.35-0.25 millimeter. Fine sand is taken as a medium by the fine sand protection layer, so that remarkable heat-insulating and heat-preserving effects are achieved; and the fine sand protection layer can be fully bonded together with a concrete layer to form a 'skin type' water-proof layer, so that leakage is avoided, and the service life of the water-proof layer is greatly prolonged. The isolating layer is formed, so that great convenience is brought to construction. A seven-layer structure is arranged, so that the TPO self-adhering compound water-proof coiled material has the advantages of high strength, high extension rate, high puncture resistance, high weather resistance, high percentage of elongation, high crack resistance, self-healing performance and the like.
Description
Technical field
The utility model relates to a kind of building waterproofing coiled material, and specifically a kind of employing certainly
Sticking method or the cold construction of wet shop method have the TPO self-adhesion composite of water-proof coiled material that has the fine sand for protection layer of three layers of waterproofing course and the bonding topping of layer of fine sand.
Background technology
Existing TPO self-adhesion composite of water-proof coiled material can be used for the underground and roof waterproof construction of building, owing to itself do not have topping, coiled material inevitably can receive various damages in work progress.And self-adhesion waterproofing course intensity and hardness are less, cause the reduction of TPO self-adhesion composite of water-proof coiled material water resistance even seepage occurs; When carrying out the concrete filling, also might damage, and repair difficulty waterproofing course.
Summary of the invention
The goal of the invention of the utility model is to technical background because TPO self-adhesion composite water-proof
Itself does not have topping coiled material, the deficiency that coiled material damages easily in work progress.A kind of TPO self-adhesion composite of water-proof coiled material that has topping is provided.The cold construction of self-adhesion at normal temperatures of this coiled material carries the fine sand for protection layer and effectively avoids coiled material to receive various artificial and non-artificial destructions; The fine sand face can also play the heat-insulation and heat-preservation effect; Coiled material fine sand face and layer of concrete adhesive effect are good, can form " skin-type waterproof " with concrete, have increased the waterproofing course life-span greatly.
Realize above-mentioned purpose; Adopt following technical scheme: a kind of TPO self-adhesion composite of water-proof coiled material that has the fine sand for protection layer, described waterproof roll is a layer structure, described layer structure is from lower to upper successively: separation layer, following self-adhesive rubber asphalt layer, following function transition zone, TPO waterproof roll layer; Last function transition zone; Last self-adhesive rubber asphalt layer, fine sand for protection layer, seven-layer structure is fixed to be one, described fine sand for protection layer is that the thickness that the fine sand of 0.35-0.25mm is formed does by particle diameter
0.25-0.35mmThe fine sand granulosa.Described separation layer is the following adherent layer of self-adhesive rubber asphalt layer, be positioned at self-adhesive rubber asphalt layer down below.
Compared with prior art; The beneficial effect of the utility model is: because the utility model is provided with the fine sand is the topping of medium; The heat-insulation and heat-preservation effect is remarkable, and fine sand material and layer of concrete can fully bond together, and forms " skin-type " waterproof; Avoid seepage, increase the waterproofing course life-span greatly.High strength, high-elongation, puncture, weatherability high-elongation, the crack resistance strong and self-adhesive rubber asphalt waterproofing coiled material that the utility model makes full use of the TPO waterproof roll be strong, have advantage such as self-healing property.The self-adhesive rubber asphalt coiled material layer adopts the method construction of wet shop, can with base adhesive together, effectively prevent to scurry the water phenomenon.The utility model is provided with separation layer, not only easy construction, saving duration.And can adopt completely sticking method, wet shop method, overlay worker's method construction such as anti-sticking method according to the project situation difference.This coiled material can effectively be avoided various artificial and unartificial damages in work progress, effectively protect the integrality of self-adhesive layer, avoids reducing coiled material because of being destroyed the economic loss of bringing because of coiled material destroys doing over again of causing.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, fine sand for protection layer 1, last self-adhesive rubber asphalt layer 2, last function transition zone 3, TPO waterproof roll layer 4, following function transition zone 5, following self-adhesive rubber asphalt layer 6, separation layer 7.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further description.
Present embodiment is a kind of TPO self-adhesion composite of water-proof coiled material that has the fine sand for protection layer, is made up of seven-layer structure, referring to accompanying drawing 1; This coiled material is made up of seven-layer structure, and seven-layer structure is from lower to upper successively: separation layer 7, following self-adhesive rubber asphalt layer 6; Following function transition zone 5, TPO waterproof roll layer 4, last function transition zone 3; Last self-adhesive rubber asphalt layer 2, fine sand for protection layer 1.Seven-layer structure is fixed to be one, and wherein fine sand for protection layer 1 is that the thickness that the fine sand of 0.35-0.25mm is formed is the bonding topping of fine sand of 0.25-0.35mm by particle diameter, be positioned at self-adhesive rubber asphalt layer 2 above.
The effect of fine sand for protection layer 1 is to avoid self-adhering rubber water-proof coiled material in work progress with after the construction, to be destroyed; Fine sand for protection layer 1 effectively plays the effect of heat-insulation and heat-preservation, and it is influenced by ambient temperature to reduce waterproofing course.It is the adhesive effect that fine sand face that the fine sand of 0.35mm is formed can also increase coiled material and mixed earth greatly that present embodiment is selected particle diameter for use, has guaranteed the waterproof construction quality, increases the life-span of TPO waterproof roll layer 4 greatly.
TPO waterproof roll layer 4 is homogeneous TPO coiled material or interior enhancing TPO self-adhesive coiled material, and thickness is 0.7-1.5mm.The TPO waterproof roll layer 4 of present embodiment is a TPO, and thickness is 1.5mm.Have very high hot strength, elongation per unit length, tearing strength, weatherability and decay resistance.This layer is suitable to completely sticking method, the method construction of wet shop, and efficient is high, speed is fast, firmly effectively avoids scurrying the water phenomenon with base adhesive.
Upper and lower function transition zone 3,5 is chromium plating, copper facing, metallized film or other barrier PP TYPE.Present embodiment adopts zinc-plated film or barrier PP TYPE.Its role is to improve combined strength bination from sizing and TPO waterproof roll layer 4; Prevent that the oil content in upper and lower self-adhesive rubber asphalt layer 2,6 self-adhesive layer from penetrating in the TPO waterproof roll layer 4.Upper and lower self-adhesive rubber asphalt coiled material layer thickness is 0.65-1mm.The thickness of the upper and lower self-adhesive rubber asphalt coiled material layer of present embodiment is 1mm.
Separation layer 7 is adherent layers of following self-adhesive rubber asphalt layer 6, and its effect is that self-adhesive rubber asphalt layer 6 is not contaminated under in the coiled material storage and transportation process, protecting, and can take off during construction.
Claims (1)
1. TPO self-adhesion composite of water-proof coiled material that has the fine sand for protection layer; Described waterproof roll is a layer structure, it is characterized in that, described layer structure is from lower to upper successively: separation layer, following self-adhesive rubber asphalt layer, following function transition zone, TPO waterproof roll layer; Last function transition zone; Last self-adhesive rubber asphalt layer, fine sand for protection layer, seven-layer structure is fixed to be one, described fine sand for protection layer is that the thickness that the fine sand of 0.35-0.25mm is formed does by particle diameter
0.25-0.35mmThe fine sand granulosa, described separation layer is the following adherent layer of self-adhesive rubber asphalt layer, be positioned at self-adhesive rubber asphalt layer down below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204605908U CN202324393U (en) | 2011-11-19 | 2011-11-19 | TPO (Thermoplastic Polyolefin) self-adhering compound water-proof coiled material with fine sand protection layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204605908U CN202324393U (en) | 2011-11-19 | 2011-11-19 | TPO (Thermoplastic Polyolefin) self-adhering compound water-proof coiled material with fine sand protection layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324393U true CN202324393U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204605908U Expired - Lifetime CN202324393U (en) | 2011-11-19 | 2011-11-19 | TPO (Thermoplastic Polyolefin) self-adhering compound water-proof coiled material with fine sand protection layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN202324393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635631A (en) * | 2021-07-20 | 2021-11-12 | 辽宁大禹防水科技发展有限公司 | Preparation method and construction method of TSR polyethylene tire pre-paved reinforced waterproof roll |
-
2011
- 2011-11-19 CN CN2011204605908U patent/CN202324393U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635631A (en) * | 2021-07-20 | 2021-11-12 | 辽宁大禹防水科技发展有限公司 | Preparation method and construction method of TSR polyethylene tire pre-paved reinforced waterproof roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TANGSHAN DESHENG WATERPROOF CO., LTD. Free format text: FORMER NAME: TANGSHAN DESHENG WATER-PROOFING MATERIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 064000, Fengrun District, Hebei, Tangshan City Province, Ren Zhuang Industrial Park Patentee after: Tangshan Desheng Waterproof Co., Ltd. Address before: 064000, Fengrun District, Hebei, Tangshan City Province, Ren Zhuang Industrial Park Patentee before: Tangshan Desheng Water-Proofing Material Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Desheng chuangchen Construction Co.,Ltd. Assignor: TANGSHAN DESHENG WATERPROOF Co.,Ltd. Contract record no.: X2021980000964 Denomination of utility model: TPO self adhesive composite waterproofing membrane with fine sand protective layer Granted publication date: 20120711 License type: Common License Record date: 20210203 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |