CN219411558U - Roof exhaust pipeline waterproof structure - Google Patents
Roof exhaust pipeline waterproof structure Download PDFInfo
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- CN219411558U CN219411558U CN202222986479.3U CN202222986479U CN219411558U CN 219411558 U CN219411558 U CN 219411558U CN 202222986479 U CN202222986479 U CN 202222986479U CN 219411558 U CN219411558 U CN 219411558U
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- China
- Prior art keywords
- waterproof
- layer
- roof
- rubber asphalt
- setting rubber
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- 239000010410 layer Substances 0.000 claims abstract description 119
- 239000010426 asphalt Substances 0.000 claims abstract description 34
- 239000011248 coating agent Substances 0.000 claims abstract description 33
- 238000000576 coating method Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000011241 protective layer Substances 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 5
- 239000002313 adhesive film Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000004590 silicone sealant Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 239000003973 paint Substances 0.000 description 5
- 241000272165 Charadriidae Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a roof exhaust pipeline waterproof structure, which comprises: a waterproof structure layer, a waterproof layer of a spray-coated quick-setting rubber asphalt waterproof coating and an outer protective layer; because the installation gap exists between the roof structural layer and the exhaust pipeline, the waterproof structural layer is arranged on the surfaces of the roof structural layer and the exhaust pipeline; spraying a quick setting rubber asphalt waterproof coating waterproof layer to cover the surface of the waterproof structure layer; the outer protective layer covers the surface of the spraying quick-setting rubber asphalt waterproof coating waterproof layer, the structure is adopted, the protection effect between the roof structural layer and the exhaust pipeline is achieved through the outer protective layer, meanwhile, a certain waterproof effect is achieved, the spraying quick-setting rubber asphalt waterproof coating waterproof layer plays a main waterproof effect, the waterproof structural layer is directly contacted with the roof structural layer and the exhaust pipeline, waterproof sealing performance is further improved, the problem of water leakage cannot occur after long-time use, and sealing performance between the roof structural layer and the exhaust pipeline is effectively improved.
Description
Technical Field
The utility model relates to the technical field of roof waterproofing, in particular to a roof exhaust pipeline waterproof structure.
Background
Roof exhaust system belongs to the dampproofing exhaust technical field of roofing. The heat-insulating roof is mainly characterized in that the vertically and horizontally through exhaust channels are arranged in the roof structural layer, exhaust pipes extending out of the roof are communicated with the exhaust channels, so that gas in the heat-insulating layer can be discharged in time, cracking and damage of the roof caused by frost heaving of water and pressure of the gas are effectively prevented, and the service life of the roof is prolonged.
However, a sealing layer is arranged between the outer wall of the existing exhaust pipe and the roof structural layer, the sealing layer is sealed between the outer wall of the existing exhaust pipe and the roof structural layer, and the sealing layer is formed by winding an adhesive tape. The water seepage phenomenon can appear after the roof is used for a long time, and the waterproof performance of the roof is affected.
Disclosure of Invention
The utility model aims to provide a roof exhaust pipeline waterproof structure, which solves the problem of sealing between a roof structural layer and an exhaust pipeline in the prior art.
The utility model provides a roof exhaust pipeline waterproof structure, which comprises a roof structural layer, an exhaust pipeline extending to the roof structural layer, and further comprises: a waterproof structure layer, a waterproof layer of a spray-coated quick-setting rubber asphalt waterproof coating and an outer protective layer;
the waterproof structure layer is arranged on the surface of the roof structure layer and the surface of the exhaust pipeline;
the spraying quick setting rubber asphalt waterproof coating waterproof layer covers the surface of the waterproof structure layer, and the height of the spraying quick setting rubber asphalt waterproof coating waterproof layer on the exhaust pipeline is higher than that of the waterproof structure layer;
the outer protective layer covers the surface of the spraying quick-setting rubber asphalt waterproof coating waterproof layer, and the height of the outer protective layer on the exhaust pipe is higher than that of the spraying quick-setting rubber asphalt waterproof coating waterproof layer.
Further, a sealing structure layer is arranged at the joint gap of the roof structure layer and the exhaust pipe, and the waterproof structure layer covers the sealing structure layer.
Further, the sealing structure layer is formed by sealing a gap with silicone sealant or sealant.
Further, the waterproof structure layer is made of non-woven fabrics sprayed with quick gel.
Further, the thickness of the waterproof structure layer is 1.5mm-2mm.
Further, the second waterproof paint layer is rubber asphalt waterproof paint.
Further, the thickness of the second waterproof paint layer is 1.5mm-2mm.
Further, the outer protective layer adopts a self-adhesive film, and the self-adhesive film and the exhaust pipeline are fixed through a hoop.
Adopt above-mentioned technical scheme, compare with prior art, the roofing exhaust duct waterproof construction's that this application provided beneficial effect is:
because the installation gap exists between the roof structural layer and the exhaust pipeline, the waterproof structural layer is arranged on the surfaces of the roof structural layer and the exhaust pipeline; spraying a quick setting rubber asphalt waterproof coating waterproof layer to cover the surface of the waterproof structure layer, wherein the height of the spray coating quick setting rubber asphalt waterproof coating waterproof layer on the exhaust pipe is higher than that of the waterproof structure layer; the outer protective layer covers the surface of spraying quick setting rubber asphalt waterproof coating waterproof layer to, the outer protective layer highly is higher than spraying quick setting rubber asphalt waterproof coating waterproof layer on the blast pipe, adopts above structure, realizes the guard action between roofing structural layer and the exhaust duct through the outer protective layer, plays certain waterproof effect simultaneously, and spraying quick setting rubber asphalt waterproof coating waterproof layer plays main waterproof effect, and waterproof structural layer directly contacts between roofing structural layer and the exhaust duct, has further promoted waterproof sealing performance, and the problem that can not produce the water leakage for a long time use effectively stilts the performance of sealing between roofing structural layer and the exhaust duct.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the roof exhaust duct waterproof structure provided by the application.
In the figure: 1-roofing structural layer, 2-exhaust duct, 3-waterproof structural layer, 4-spraying quick setting rubber asphalt waterproof coating waterproof layer, 5-outer protective layer, 6-sealing structural layer, 7-staple bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "center", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, this application embodiment provides a roofing exhaust duct waterproof construction, including roofing structural layer 1 and stretch out to roofing structural layer 1's exhaust duct 2, during the installation, exhaust duct 2 wears to establish in roofing structural layer 1 in the passageway of predetermineeing, has the gap of connection between its and the passageway, this gap of connection and waterproof measure on every side, directly influences roofing holistic waterproof performance.
This roofing exhaust duct waterproof construction still includes: a waterproof structure layer 3, a spray-coating quick-setting rubber asphalt waterproof coating waterproof layer 4 and an outer protective layer 5;
the waterproof structure layer 3 is arranged on the surfaces of the roof structure layer 1 and the exhaust pipeline 2, and when the waterproof structure layer 3 is applied to the surfaces of the roof structure layer 1 and the exhaust pipeline 2, the gap between the roof structure layer 1 and the exhaust pipeline 2 is covered;
the surface of the waterproof structural layer 3 is covered by the sprayed quick-setting rubber asphalt waterproof coating 4, and in specific implementation, the height requirement of the sprayed quick-setting rubber asphalt waterproof coating 4 on an exhaust pipe is higher than that of the waterproof structural layer 3, and meanwhile, the area of the sprayed quick-setting rubber asphalt waterproof coating 4 on the roof structural layer 1 is larger than that of the waterproof structural layer 3, so that the whole coverage of the waterproof structural layer 3 is realized;
the outer protective layer 5 covers the surface of the spray-coated rapid hardening rubber asphalt waterproof coating waterproof layer 4, and when the method is implemented, the height of the outer protective layer 5 on the exhaust pipe is higher than that of the spray-coated rapid hardening rubber asphalt waterproof coating waterproof layer 4.
In the roof exhaust pipeline waterproof structure provided by the embodiment, as the installation gap exists between the roof structural layer 1 and the exhaust pipeline 2, the waterproof structural layer 3 is arranged on the surfaces of the roof structural layer 1 and the exhaust pipeline 2; the surface of the waterproof structural layer 3 is covered by the sprayed quick setting rubber asphalt waterproof coating waterproof layer 4, and the height of the sprayed quick setting rubber asphalt waterproof coating waterproof layer 4 on the exhaust pipe is higher than that of the waterproof structural layer 3; the outer protective layer 5 covers the surface of spraying quick setting rubber asphalt waterproof coating waterproof layer 4 to, the outer protective layer 5 highly is higher than spraying quick setting rubber asphalt waterproof coating waterproof layer 4 on the blast pipe, adopts above structure, realizes the guard action between roof structural layer 1 and exhaust duct 2 through outer protective layer 5, plays certain waterproof action simultaneously, and spraying quick setting rubber asphalt waterproof coating waterproof layer 4 plays main waterproof action, and waterproof structural layer 3 directly contacts between roof structural layer 1 and the drainage duct, has further promoted waterproof sealing performance, can not produce the problem of leaking for a long time use, effectively lifts the sealed performance between roof structural layer 1 and the exhaust duct 2.
In an alternative embodiment, a sealing structure layer 6 is arranged at the joint gap between the roof structure layer 1 and the exhaust pipeline 2, the sealing structure layer 6 is used for sealing the joint gap, and preferably, the sealing structure layer 6 can be formed by sealing the joint gap by silicone sealant or sealant; the waterproof layer 3 is then covered on the sealing layer 6.
In an alternative embodiment, the waterproof structure layer 3 is a non-woven fabric sprayed with a quick gel.
Wherein the thickness of the waterproof structure layer 3 is 1.5mm-2mm.
In an alternative embodiment, the thickness of the sprayed rapid hardening rubber asphalt waterproof coating 4 is 1.5mm-2mm.
In practical application, a spray-coating quick-setting rubber asphalt waterproof paint disclosed in patent number 202110082867.6 can be adopted, and the waterproof paint comprises the following components: pearlescent pigment, resin, film-forming auxiliary agent, defoamer, thixotropic agent, coupling agent, dispersant, leveling agent and the like. The waterproof material has the characteristics of perfect coating, impact resistance, mechanical puncture resistance, aging resistance, high and low temperature resistance, strong adhesion, environmental protection, construction in winter and the like, and further enhances the waterproof effect.
In an alternative embodiment, the outer protective layer 5 is a self-adhesive film, and the self-adhesive film and the exhaust pipeline 2 are fixed through the anchor ear 7, so that the reliability of connection between the outer protective layer 5 and the drainage pipeline is ensured.
By the technical scheme, good sealing performance can be provided between the roof structural layer 1 and the exhaust pipeline 2, and the problem of water leakage of the roof is effectively reduced.
Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are only required to be seen with each other; the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; embodiments and features of embodiments in this application may be combined with each other without conflict. Such modifications, substitutions and combinations do not depart from the spirit of the utility model.
Claims (6)
1. The utility model provides a roofing exhaust duct waterproof construction, includes roofing structural layer and stretches out to roofing structural layer's exhaust duct, its characterized in that still includes: a waterproof structure layer, a waterproof layer of a spray-coated quick-setting rubber asphalt waterproof coating and an outer protective layer;
the waterproof structure layer is arranged on the surface of the roof structure layer and the surface of the exhaust pipeline;
the surface of the waterproof structural layer is covered by the spraying quick-setting rubber asphalt waterproof coating waterproof layer, and the height of the spraying quick-setting rubber asphalt waterproof coating waterproof layer on the exhaust pipe is higher than that of the waterproof structural layer;
the outer protective layer covers the surface of the spraying quick-setting rubber asphalt waterproof coating waterproof layer, and the height of the outer protective layer on the exhaust pipe is higher than that of the spraying quick-setting rubber asphalt waterproof coating waterproof layer.
2. The roof vent pipe waterproof structure according to claim 1, wherein a sealing structure layer is arranged at a joint gap between the roof structure layer and the vent pipe, and the sealing structure layer is covered by the waterproof structure layer.
3. The roof vent pipeline waterproof structure according to claim 2, wherein the sealing structure layer is formed by sealing a joint gap with silicone sealant or sealant.
4. The roof vent pipe waterproof structure of claim 1, wherein the waterproof structure layer is a non-woven fabric sprayed with quick gel.
5. The roofing exhaust duct waterproof structure according to claim 4, wherein the waterproof structure layer has a thickness of 1.5mm to 2mm.
6. The roof vent pipeline waterproof structure according to claim 1, wherein the outer protective layer is a self-adhesive film and is fixed with the vent pipeline through a hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986479.3U CN219411558U (en) | 2022-11-10 | 2022-11-10 | Roof exhaust pipeline waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222986479.3U CN219411558U (en) | 2022-11-10 | 2022-11-10 | Roof exhaust pipeline waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411558U true CN219411558U (en) | 2023-07-25 |
Family
ID=87206877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222986479.3U Active CN219411558U (en) | 2022-11-10 | 2022-11-10 | Roof exhaust pipeline waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219411558U (en) |
-
2022
- 2022-11-10 CN CN202222986479.3U patent/CN219411558U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240930 Address after: 253000 East of Zhenxing Avenue and North of Tianchen Road, Yucheng National High tech Industrial Development Zone, Dezhou City, Shandong Province Patentee after: Shandong Qishi New Materials Technology Co.,Ltd. Country or region after: China Address before: 0452, Floor 4, Building 2, China Agricultural University International Pioneer Park, No. 10, Tianxiu Road, Haidian District, Beijing 100193 Patentee before: DA YU WEI YE (BEIJING) INTERNATIONAL TECHNOLOGY Co.,Ltd. Country or region before: China |