CN201395904Y - Inverted U-shaped roof exhaust pipe - Google Patents
Inverted U-shaped roof exhaust pipe Download PDFInfo
- Publication number
- CN201395904Y CN201395904Y CN2009203033815U CN200920303381U CN201395904Y CN 201395904 Y CN201395904 Y CN 201395904Y CN 2009203033815 U CN2009203033815 U CN 2009203033815U CN 200920303381 U CN200920303381 U CN 200920303381U CN 201395904 Y CN201395904 Y CN 201395904Y
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- China
- Prior art keywords
- inverted
- pipe
- collecting pipe
- gas collecting
- roof
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Abstract
The utility model discloses an inverted U-shaped roof exhaust pipe which comprises a gas collection pipe vertically inserted at the top of a roof and fixed on an insulation layer. The root of the gascollection pipe is connected with a base that is connected with the insulation layer by screws; the side wall of the gas collection pipe is evenly provided with air vents which are externally coated with a dense mesh; the side wall of the gas collection pipe and a termination head of a waterproof roof curled layer are fixed by a sealant and nylon ropes; the upper head of the gas collection pipe iscommunicated with the lower head of an inverted U-shaped ventilating pipe while the lower head of the inverted U-shaped ventilating pipe is sheathed above the upper head of the gas collection pipe; and the termination head of the water-proof roof curled layer is fully covered and the elbow of the inverted U-shaped ventilating pipe extends above the roof. In the utility model, the root of the exhaust pipe is fully covered with waterproof materials and rainwater and snow can not enter a vent pipe; simultaneously, the opening of the inverted U-shaped ventilating pipe is small so that birds can not nest on the pipe, thereby avoiding that the vent pipe is blocked. With the design method, the exhaust pipe has simple manufacturing, convenient operation and good use effect, and can be widely appliedto the field of exhaust operation of building insulation roofs.
Description
Technical field
The utility model relates to a kind of exhaust component that is applied to the building heat preservation roofing.
Background technology
Existing roofing stack is designed to straight tube structure.After roofing construction finished, little birds were easily nested on stack, and the situation of stack takes place to stop up.When temperature raise, the contained moisture steam raising of layers of material below the roof waterproof layer after producing gas and expanding, not only had influence on the exhaust effect of roofing heat-insulating layer, and waterproofing course generation bubbling is destroyed, thereby influence the roof waterproof effect.Simultaneously, easily aging the coming off of the root of waterproofing materials at traditional stack place also can influence the waterproof effect of roofing.
The utility model content
The utility model provides a kind of inverted U roofing stack, solve that existing roofing stack easily stops up, root is easily aging, thereby influences the technical problem of roof waterproof effect.
The technical scheme that its technical problem that solves the utility model adopts is:
This inverted U roofing stack comprises vertical insertion roofing top, and is fixed in the gas collecting pipe on the insulation layer, and it is characterized in that: the root of described gas collecting pipe is connected with base, and this base is connected with insulation layer by screw; The sidewall of gas collecting pipe is evenly distributed with air-vent, and the air-vent coated outside has Dense mesh screen; The receipts head of the sidewall of gas collecting pipe and roof waterproof volume layer is fixed by sealing compound and nylon rope, following of the higher authorities of gas collecting pipe and inverted U air chimney is communicated with, following of inverted U air chimney is placed in the higher authorities of gas collecting pipe, and with whole covering of roof waterproof volume layer receipts head, the elbow of inverted U air chimney extends the roofing top.
The elbow part of described inverted U air chimney can be assembled by two one eighth bends.
The caliber of described gas collecting pipe can be 20mm～40mm.
The caliber of described inverted U air chimney can be 40mm～60mm.
The aperture of described air-vent can be 6mm～8mm.
The beneficial effects of the utility model are as follows:
The utility model is designed to inverted U with stack, Open Side Down for exhaust opening, and the root of waterproofing materials at the stack place carried out all standing, and waterproof sealing is effective, and rainwater, snow can not enter permeability cell, can in the later stage use, not make and increase water content in the insulation layer, prevent that the gas in the insulation layer from expanding, keep the exhaust of roofing heat-insulating layer unobstructed, avoided the aging disadvantage of roofing stack root, also avoid waterproofing course generation bubbling to destroy, improved the waterproof effect of roofing.Simultaneously, the little birds of inverted U air chimney opening part can not be nested, thereby avoid permeability cell to stop up.This kind design is made simple, easy construction, and result of use is good, can be widely used in building heat preservation roofing exhaust construction field.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation that the gas collecting pipe is connected with the inverted U air chimney.
Fig. 2 is a structural representation of the present utility model.
Reference numeral: 1-gas collecting pipe, 2-air-vent, 3-Dense mesh screen, 4-inverted U air chimney, 5-waterproof volume layer, 6-sealing compound and nylon rope, 7-base, 8-screw, 9-deck, 10-insulation layer, 11-sloping layer, 12-leveling layer, 13-Stilt layer, 14-Roofing slab.
The specific embodiment
Embodiment is referring to Fig. 1, shown in Figure 2, and this inverted U roofing stack comprises vertical insertion roofing top, and is fixed in the gas collecting pipe 1 on the insulation layer 10, and the root of described gas collecting pipe 1 is connected with base 7, and this base is connected with insulation layer by screw 8; The sidewall of gas collecting pipe is evenly distributed with Φ 8 air-vents 2 that the aperture is 6mm～8mm, and the air-vent coated outside has Dense mesh screen 3; The receipts head of the sidewall of gas collecting pipe and roof waterproof volume layer 5 is fixing by sealing compound and nylon rope 6, following of the higher authorities of gas collecting pipe 1 and inverted U air chimney 4 is communicated with, following of inverted U air chimney 4 is placed in the higher authorities of gas collecting pipe 1, and with whole covering of roof waterproof volume layer receipts head, the elbow of inverted U air chimney 4 extends the roofing top.
The elbow part of above-mentioned inverted U air chimney 4 is assembled by two one eighth bends.
The length of above-mentioned inverted U air chimney and gas collecting pipe depends on the thickness and the way of roof waterproof layer.
Referring to shown in Figure 2, job practices of the present utility model is as follows:
The gas collecting pipe is connected with insulation layer 10 tops straight down through roofing overhead plate 14, Stilt layer 13, leveling layer 12, sloping layer 11.Gas collecting pipe lower sidewall has air-vent 2 at sloping layer 12 and leveling layer 11 parts, and wraps up with Dense mesh screen 3, and waterproof volume layer 5 is layed on the leveling layer, and obturages with sealing compound at the receipts head place of gas collecting pipe sidewall, uses the nylon rope tighten.To be inserted to gas collecting pipe top under the inverted U air chimney again, cover in waterproof volume layer and receive the head place.
Claims (5)
1. inverted U roofing stack, comprise vertical insertion roofing top, and be fixed in gas collecting pipe (1) on the insulation layer (10), and it is characterized in that: the root of described gas collecting pipe (1) is connected with base (7), and this base is connected with insulation layer by screw (8); The sidewall of gas collecting pipe is evenly distributed with air-vent (2), and the air-vent coated outside has Dense mesh screen (3); The receipts head of the sidewall of gas collecting pipe and roof waterproof volume layer (5) is fixing by sealing compound and nylon rope (6), following of the higher authorities of gas collecting pipe (1) and inverted U air chimney (4) is communicated with, following of inverted U air chimney (4) is placed in the higher authorities of gas collecting pipe (1), and with whole covering of roof waterproof volume layer receipts head, the elbow of inverted U air chimney (4) extends the roofing top.
2. inverted U roofing stack according to claim 1 is characterized in that: the elbow part of described inverted U air chimney (4) is assembled by two one eighth bends.
3. inverted U roofing stack according to claim 1 is characterized in that: the caliber of described gas collecting pipe (1) is 20mm～40mm.
4. inverted U roofing stack according to claim 1 is characterized in that: the caliber of described inverted U air chimney (4) is 40mm～60mm.
5. inverted U roofing stack according to claim 1 is characterized in that: the aperture of described air-vent is 6mm～8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203033815U CN201395904Y (en) | 2009-05-20 | 2009-05-20 | Inverted U-shaped roof exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203033815U CN201395904Y (en) | 2009-05-20 | 2009-05-20 | Inverted U-shaped roof exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395904Y true CN201395904Y (en) | 2010-02-03 |
Family
ID=41618408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203033815U Expired - Fee Related CN201395904Y (en) | 2009-05-20 | 2009-05-20 | Inverted U-shaped roof exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395904Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155073A (en) * | 2010-02-11 | 2011-08-17 | 全联安企业有限公司 | Seepage-proofing device |
| CN102691385A (en) * | 2011-03-22 | 2012-09-26 | 江苏华江建设集团有限公司 | A roof exhaust system |
| WO2012159251A1 (en) * | 2011-05-20 | 2012-11-29 | Dow Global Technologies Llc | Venting apparatus for exterior insluation and finish systems |
| CN103104072A (en) * | 2013-01-06 | 2013-05-15 | 衡水供电公司 | Roof structure with airflow channel |
| CN103362254A (en) * | 2013-07-31 | 2013-10-23 | 陕西建工集团总公司 | Building roof construction process |
| CN103883080A (en) * | 2014-03-07 | 2014-06-25 | 沈阳金铠建筑科技股份有限公司 | Integrated roof water prevention and heat preservation structure and construction method thereof |
| CN106996165A (en) * | 2017-05-10 | 2017-08-01 | 中建局集团建设发展有限公司 | Planted roof waterproof heat-preservation exhaust system and construction method with exhaust apparatus |
| CN107449635A (en) * | 2017-09-06 | 2017-12-08 | 重庆市涪陵页岩气环保研发与技术服务中心 | A kind of topsoil seepage flow liquor collecting device and preparation method |
| CN108149864A (en) * | 2016-12-02 | 2018-06-12 | 荣盛建设工程有限公司 | Exempt from exhaust hole roofing construction technique |
-
2009
- 2009-05-20 CN CN2009203033815U patent/CN201395904Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155073B (en) * | 2010-02-11 | 2012-09-26 | 全联安企业有限公司 | Seepage-proofing device |
| CN102155073A (en) * | 2010-02-11 | 2011-08-17 | 全联安企业有限公司 | Seepage-proofing device |
| CN102691385B (en) * | 2011-03-22 | 2014-05-14 | 江苏华江建设集团有限公司 | Roof exhaust system |
| CN102691385A (en) * | 2011-03-22 | 2012-09-26 | 江苏华江建设集团有限公司 | A roof exhaust system |
| WO2012159251A1 (en) * | 2011-05-20 | 2012-11-29 | Dow Global Technologies Llc | Venting apparatus for exterior insluation and finish systems |
| CN103104072A (en) * | 2013-01-06 | 2013-05-15 | 衡水供电公司 | Roof structure with airflow channel |
| CN103104072B (en) * | 2013-01-06 | 2014-12-24 | 衡水供电公司 | Roof structure with airflow channel |
| CN103362254A (en) * | 2013-07-31 | 2013-10-23 | 陕西建工集团总公司 | Building roof construction process |
| CN103362254B (en) * | 2013-07-31 | 2015-07-15 | 陕西建工集团总公司 | Building roof construction process |
| CN103883080A (en) * | 2014-03-07 | 2014-06-25 | 沈阳金铠建筑科技股份有限公司 | Integrated roof water prevention and heat preservation structure and construction method thereof |
| CN108149864A (en) * | 2016-12-02 | 2018-06-12 | 荣盛建设工程有限公司 | Exempt from exhaust hole roofing construction technique |
| CN106996165A (en) * | 2017-05-10 | 2017-08-01 | 中建局集团建设发展有限公司 | Planted roof waterproof heat-preservation exhaust system and construction method with exhaust apparatus |
| CN107449635A (en) * | 2017-09-06 | 2017-12-08 | 重庆市涪陵页岩气环保研发与技术服务中心 | A kind of topsoil seepage flow liquor collecting device and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20110520 |