CN204126138U - Accessible roof sloping layer flat raft exhaust plant - Google Patents
Accessible roof sloping layer flat raft exhaust plant Download PDFInfo
- Publication number
- CN204126138U CN204126138U CN201420601313.8U CN201420601313U CN204126138U CN 204126138 U CN204126138 U CN 204126138U CN 201420601313 U CN201420601313 U CN 201420601313U CN 204126138 U CN204126138 U CN 204126138U
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- China
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- stack
- sloping layer
- parapet
- steam vent
- exhaust
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Abstract
The utility model belongs to building roof waterproof field, particularly relates to a kind of accessible roof sloping layer flat raft exhaust plant.Described device comprises sloping layer and the parapet of roofing, mutually latticed exhaust passage is vertically connected to form by several stack in described sloping layer, every root stack is provided with several steam vent, and several stack tail ends of composition exhaust passage pass parapet and are in communication with the outside.The utility model structure is simple, reasonable in design, directly stretches out outside parapet by stack, quick construction, does not take roofing area, do not affect the use in roofing space; And stack upper air-vent quantity in sloping layer is many, not easily blocks, facilitate the discharge of gas.<u/>
Description
Technical field
The utility model belongs to building roof waterproof field, particularly relates to a kind of accessible roof sloping layer flat raft exhaust plant.
Background technology
It is the housing quality problem easily sending out common that the infiltration of roofing is leaked, and is also the technical barrier of the unit in charge of construction of long-standing problem.Because house is in many-sided reasons such as design, material selection and execution controls.Waterproofing course many employings coiled material of roofing, but along with the prolongation of service time, coiled material easily produces the phenomenons such as ponding, bubble, trickling, cracking, thus accelerate coiled material and rot, cause and leak.Therefore, stack, steam vent (except inverted roof) are set in the many sloping layers below waterproofing course of prior art, and at roofing externally connected exhaust pipe, make to leak into moisture in sloping layer fully to evaporate, thus effectively administer in sloping layer and have moisture and gas causes bubble, plays drum, cracking, drainage, radical cure roof leakage.But exhaust duct of the prior art in use has some drawbacks usually: the usual more complicated of detail structure of the exhaust opening of roofing is said in exhaust, to construction speed and quality influence larger; Because stack is positioned at outside roofing, so easily by artificial breakage in use procedure, affect the usage space of roofing and the attractive in appearance of roofing; Easily occur blocking in exhaust duct, the gas of blocking place cannot normally be discharged, and can occur the phenomenons such as drum, seepage, and maintenance is more difficult in the position of blocking.
Utility model content
the purpose of this utility model is to provide a kind of accessible roof sloping layer flat raft exhaust plant.The utility model structure is simple, reasonable in design, solve moisture in sloping layer cannot evaporate cause foaming, rise rouse, ftracture, the phenomenon such as to leak and the roof leakage that causes.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Accessible roof sloping layer flat raft exhaust plant, comprise sloping layer and the parapet of roofing, mutually latticed exhaust passage is vertically connected to form by several stack in described sloping layer, every root stack is provided with several steam vent, and several stack tail ends of composition exhaust passage pass parapet and are in communication with the outside.
Preferably, described stack is axially arranged with array steam vent, and often organize steam vent around the equidistantly distribution of stack circumference, adjacent two steam vent spacing are not more than 50mm, and the aperture of steam vent is not more than 10mm.
Preferably, exhaust tube wall is connected by fluid sealant with parapet, and the steam vent total quantity passed on the stack of parapet is not more than 1/36 ㎡, and the steam vent place of sloping layer inside exhaust pipe is provided with non-woven fabrics.
Preferably, the tube length that described stack passes parapet is 15mm, and its end is bonding with swan neck, and swan neck openend down.
Preferably, described stack caliber is 30 ~ 40mm, and adjacent same axial stack spacing is not more than 6m.
Preferably, stack and swan neck are made up of PVC material.
Roofing described in the utility model comprises: the accessible roof of the house, public building etc. of thermal requirements and planted roof or roofing are as specific function type roofings such as sports centers.Described roofing is followed successively by rigid course, insulation layer, leveling layer, sloping layer and deck from top to bottom.
During roof building, first according to insulation layer design thickness thinnest part and roof drainage direction, the gradient of design is found out in bracing wire, and parapet marks Altitude control point, arranges absolute altitude control point in the middle of roofing simultaneously.According to the steam vent position on the Altitude control point determination stack that parapet marks and the quantity outside sloping layer and parapet, stack gets out steam vent.Several stack is connected according to a determining deviation by threeway or four-way in sloping layer, form latticed exhaust passage, non-woven fabrics established by the steam vent place bag of the stack simultaneously in sloping layer, prevent the cement paste blocking steam vent in subsequent construction, then coarse sand or microlith is added in stack surrounding, punch in parapet punching in advance all around along stack direction, the outer strong outer 15mm of parapet is stretched out in stack end, by gluing for stack end swan neck after parapet external wall construction completes, Open Side Down for swan neck, the gap of parapet and stack adopts fluid sealant shutoff process simultaneously.
The gas produced in sloping layer at ordinary times enters exhaust passage in steam vent, then discharge from the stack stretched out outside parapet and swan neck, stack directly stretches out outside parapet by the utility model, quick construction, do not take roofing area, do not affect the use in roofing space.
Compared with prior art, tool has the following advantages the utility model: structure is simple, reasonable in design, directly stretches out outside parapet by stack, quick construction, does not take roofing area, do not affect the use in roofing space; And stack upper air-vent quantity in sloping layer is many, not easily blocks, facilitate the discharge of gas.
Accompanying drawing explanation
fig. 1 is accessible roof sloping layer flat raft exhauster structure schematic diagram in detailed description of the invention;
Fig. 2 is exhaust pipe connection structure schematic diagram in Fig. 1;
Fig. 3 is the schematic cross-section of stack in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, accessible roof sloping layer flat raft exhaust plant, comprise sloping layer 5 and the parapet 1 of roofing, mutually latticed exhaust passage is vertically connected to form by several stack 7 in described sloping layer 5, every root stack 7 is provided with several steam vent 9, composition exhaust passage several stacks 7 tail end pass parapet 1 exterior wall 15mm after bonding with swan neck 8, swan neck 8 openend down and be in communication with the outside, stack 7 is axially arranged with array steam vent 9, often organize steam vent 9 around the equidistantly distribution of stack 7 circumference, adjacent two steam vent 9 spacing are not more than 50mm, the aperture of steam vent 9 is not more than 10mm, steam vent 9 total quantity passed on the stack 7 of parapet 1 is not more than 1/36 ㎡, steam vent 9 place of sloping layer 5 inside exhaust pipe 7 is provided with non-woven fabrics.Described stack 7 caliber is 30 ~ 40mm, and adjacent same axial stack 7 spacing is not more than 6m, and stack 7 and swan neck 8 are made up of PVC material.
Described roofing comprises: the accessible roof of the house, public building etc. of thermal requirements and planted roof or roofing are as specific function type roofings such as sports centers.Described roofing is followed successively by rigid course 2, insulation layer 3, leveling layer 4, sloping layer 5 and deck 6 from top to bottom.During roof building, first according to insulation layer 3 design thickness thinnest part and roof drainage direction, the gradient of design is found out in bracing wire, and parapet 1 marks Altitude control point, arranges absolute altitude control point in the middle of roofing simultaneously.According to steam vent 9 position on the Altitude control point determination stack 7 that parapet 1 marks and the quantity outside sloping layer 5 and parapet 1, stack 7 gets out steam vent 9.Several stack 7 is connected according to a determining deviation by threeway or four-way in sloping layer 5, form latticed exhaust passage, non-woven fabrics established by the steam vent 9 place bag of the stack 7 simultaneously in sloping layer 5, prevent the cement paste blocking steam vent 9 in subsequent construction, then coarse sand or microlith is added in stack 7 surrounding, punch in parapet punching in advance all around along stack 7 direction, 15mm outside parapet 1 is stretched out in stack 7 end, by gluing for stack 7 end swan neck 8 after parapet 1 external wall construction completes, Open Side Down for swan neck 8, parapet 1 adopts fluid sealant shutoff process with the gap of stack 7 simultaneously.
The gas produced in sloping layer 5 at ordinary times enters exhaust passage in steam vent 9, then discharge from the stack 7 stretched out outside parapet and swan neck 8, stack 7 directly stretches out outside parapet 1 by the utility model, quick construction, do not take roofing area, do not affect the use in roofing space.
Claims (6)
1. accessible roof sloping layer flat raft exhaust plant, comprise sloping layer and the parapet of roofing, it is characterized in that, mutually latticed exhaust passage is vertically connected to form by several stack in described sloping layer, every root stack is provided with several steam vent, and several stack tail ends of composition exhaust passage pass parapet and are in communication with the outside.
2. accessible roof sloping layer flat raft exhaust plant as claimed in claim 1, it is characterized in that, described stack is axially arranged with array steam vent, often organizes steam vent around the equidistantly distribution of stack circumference, adjacent two steam vent spacing are not more than 50mm, and the aperture of steam vent is not more than 10mm.
3. accessible roof sloping layer flat raft exhaust plant as claimed in claim 2, it is characterized in that, exhaust tube wall is connected by fluid sealant with parapet, and the steam vent total quantity passed on the stack of parapet is not more than 1/36 ㎡, and the steam vent place of sloping layer inside exhaust pipe is provided with non-woven fabrics.
4. accessible roof sloping layer flat raft exhaust plant as claimed in claim 3, it is characterized in that, the tube length that described stack passes parapet is 15mm, and its end is bonding with swan neck, and swan neck openend down.
5. accessible roof sloping layer flat raft exhaust plant as claimed in claim 1, it is characterized in that, described stack caliber is 30 ~ 40mm, and adjacent same axial stack spacing is not more than 6m.
6. the accessible roof sloping layer flat raft exhaust plant as described in as arbitrary in claim 1-5, it is characterized in that, stack and swan neck are made up of PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601313.8U CN204126138U (en) | 2014-10-17 | 2014-10-17 | Accessible roof sloping layer flat raft exhaust plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601313.8U CN204126138U (en) | 2014-10-17 | 2014-10-17 | Accessible roof sloping layer flat raft exhaust plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126138U true CN204126138U (en) | 2015-01-28 |
Family
ID=52382505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601313.8U Expired - Fee Related CN204126138U (en) | 2014-10-17 | 2014-10-17 | Accessible roof sloping layer flat raft exhaust plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961140A (en) * | 2022-05-25 | 2022-08-30 | 黄淮学院 | Inverted planting roof waterproof slope layer steam exhaust channel and construction process thereof |
-
2014
- 2014-10-17 CN CN201420601313.8U patent/CN204126138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961140A (en) * | 2022-05-25 | 2022-08-30 | 黄淮学院 | Inverted planting roof waterproof slope layer steam exhaust channel and construction process thereof |
| CN114961140B (en) * | 2022-05-25 | 2024-02-09 | 黄淮学院 | Inverted planting roof waterproof slope finding layer steam exhaust channel and construction process thereof |
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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: 20150128 Termination date: 20181017 |