CN107642205A - A kind of roof exhaust system and its construction method - Google Patents
A kind of roof exhaust system and its construction method Download PDFInfo
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- CN107642205A CN107642205A CN201710896586.8A CN201710896586A CN107642205A CN 107642205 A CN107642205 A CN 107642205A CN 201710896586 A CN201710896586 A CN 201710896586A CN 107642205 A CN107642205 A CN 107642205A
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- blast pipe
- pipe
- vertical blast
- exhaust
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Abstract
The invention discloses a kind of gas extraction system of roofing, including the horizontal exhaust pipe being laid in roofing surface layer and vertical blast pipe, vertical blast pipe is embedded in parapet, horizontal exhaust pipe is arranged in the sloping layer in roofing surface layer, and the both ends of vertical blast pipe are also respectively provided with the elbow for being connected with horizontal exhaust pipe.Because horizontal exhaust pipe and vertical blast pipe are secretly set in roofing surface layer, the influence for being not readily susceptible to external environment causes closure to horizontal exhaust pipe and vertical blast pipe, damage etc., and horizontal exhaust pipe and vertical blast pipe are connected to form exhaust pipe network, the gas inside roofing is discharged out of blast pipe, the using effect for the roof exhaust system that the gas extraction system can be not only molded with lifting construction, but also can effectively avoid gas extraction system from easily blocking, be fragile, being vented the problem of not smooth.
Description
Technical field
The present invention relates to technical field of building construction, more particularly to a kind of roof exhaust system and its construction method.
Background technology
Building roof surface layer refers to part more than roof structure plate face, including sloping layer, heat-insulation layer, screed-coat, waterproof
Layer and protective layer, the setting of roof exhaust system is the important component of building roof.
Currently, the gas extraction system set by building roof is arranged on roofing panel using the bright mode that sets mostly, is being incubated
Multiple air exits are laid on set discharge duct in layer and/or sloping layer, the air exit is to be inserted into from top to bottom
Vertical duct in heat-insulation layer and/or sloping layer, and in actual use, easily closure, rapid wear be present in the bright gas extraction system set
Bad, exhaust is not smooth, the problems such as exhaust effect difference.
Therefore, how a kind of gas extraction system of roofing to be provided, can not only lifting construction shaping roof exhaust system
Using effect, but also can effectively avoid gas extraction system from easily blocking, be fragile, being vented the problem of not smooth those skilled in the art
The technical problem of urgent need to resolve.
The content of the invention
In view of this, can not only lifting construction shaping it is an object of the invention to provide a kind of roof exhaust system
The using effect of roof exhaust system, but also can effectively avoid gas extraction system from easily blocking, be fragile, being vented not smooth ask
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of roof exhaust system, including the horizontal exhaust pipe being laid in roofing surface layer and vertical blast pipe, it is described perpendicular
It is embedded in blast pipe in parapet, the horizontal exhaust pipe is arranged in the sloping layer in the roofing surface layer, and described perpendicular
The elbow for being connected with the horizontal exhaust pipe is also respectively provided with to the both ends of blast pipe.
Preferably, the spacing of two horizontal exhaust pipes of arbitrary neighborhood is not more than 6m.
Preferably, the horizontal exhaust pipe and the vertical blast pipe are pvc pipe, and the horizontal exhaust pipe and described
The caliber of vertical blast pipe is 45-55mm.
Preferably, it is additionally provided with multiple exhaust circular holes along in the circumference of the horizontal exhaust pipe, and the exhaust circular hole
A diameter of 5mm-8mm.
Preferably, the spacing between the exhaust circular hole of arbitrary neighborhood two is 8cm-10cm.
Preferably, the vertical blast pipe is arranged at the madial wall of the parapet, is set on the madial wall of the parapet
Waterproof layer is equipped with, the exhaust joint of the vertical blast pipe is stretched out on the outside of the waterproof layer.
A kind of construction method of roof exhaust system as described in above-mentioned any one, including：
Step 1：Unwrapping wire is measured to the installation position of the horizontal exhaust pipe, and determined according to the result of surveying setting-out
The installation position of the vertical blast pipe；
Step 2：The embedded structure of the identified vertical blast pipe in the step 1 is constructed, described in completion
Vertically blast pipe is pre-buried；
Step 3：Surveying setting-out result in the step 1, the horizontal exhaust pipe is laid in the sloping layer
In；
Step 4：The horizontal exhaust pipe is connected with the vertical blast pipe, shape exhaust pipe network.
Preferably, also include in the step 2：
Step 201：Colligation is carried out to the reinforcing bar of the embedded structure of the vertical blast pipe；
Step 202：The vertical blast pipe colligation buried in structure is buried to the vertical blast pipe in the steel
On muscle；
Step 203：Concreting is carried out to the vertical blast pipe, to obtain the vertical blast pipe that construction is completed
Embedded structure.
As can be seen from the above technical solutions, the roof exhaust system disclosed in the embodiment of the present invention, including it is laid in room
Horizontal exhaust pipe and vertical blast pipe in the surface layer of face, vertical blast pipe are embedded in parapet, and horizontal exhaust pipe is arranged at room
In sloping layer in the surface layer of face, and the both ends of vertical blast pipe are also respectively provided with the elbow for being connected with horizontal exhaust pipe.
Because horizontal exhaust pipe and vertical blast pipe are secretly set in roofing surface layer, it is not easy to influenceed to cause to water by external environment
The closure of flat raft tracheae and vertical blast pipe, damage etc., and horizontal exhaust pipe and vertical blast pipe are connected to form exhaust pipe network, from
The gas inside roofing is discharged in blast pipe, the roof exhaust system that the gas extraction system can be not only molded with lifting construction makes
With effect, but also it can effectively avoid gas extraction system from easily blocking, be fragile, being vented the problem of not smooth.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below to embodiment or existing
The required accompanying drawing used is briefly described in technology description, it is clear that, drawings in the following description are only this hair
Bright embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to carrying
The accompanying drawing of confession obtains other accompanying drawings.
Fig. 1 is the overall structure diagram of the roof exhaust system disclosed in the embodiment of the present invention.
Wherein, the title of each part is as follows：
1- horizontal exhaust pipes, 11- exhaust circular holes, the vertical blast pipes of 2-, 3- parapets, 4- waterproof layers.
Embodiment
In view of this, core of the invention is to provide a kind of gas extraction system of roofing, can not only lifting construction shaping
Roof exhaust system using effect, but also can effectively avoid gas extraction system from easily blocking, be fragile, being vented and not smooth ask
Topic.
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
As shown in figure 1, the roof exhaust system disclosed in the embodiment of the present invention, including the level being laid in roofing surface layer
Blast pipe 1 and vertical blast pipe 2, vertical blast pipe 2 are embedded in parapet 3, and horizontal exhaust pipe 1 is arranged in roofing surface layer
In sloping layer, and the both ends of vertical blast pipe 2 are also respectively provided with the elbow for being connected with horizontal exhaust pipe 1.Due to level
Blast pipe 1 and vertical blast pipe 2 are secretly set in roofing surface layer, it is not easy to are influenceed to cause to horizontal exhaust by external environment
Pipe and the closure of vertical blast pipe, damage etc., and horizontal exhaust pipe 1 and vertical blast pipe 2 are connected to form exhaust pipe network, from exhaust
The gas inside roofing is discharged in pipe, the use for the roof exhaust system that the gas extraction system can be not only molded with lifting construction is imitated
Fruit, but also can effectively avoid gas extraction system from easily blocking, be fragile, being vented the problem of not smooth.
Further, the spacing of two horizontal exhaust pipes 1 of arbitrary neighborhood is not more than 6m, can be set in roofing surface layer more
Root horizontal exhaust pipe 1 and vertical blast pipe 2.
It should be noted that horizontal exhaust pipe 1 and vertical blast pipe 2 are pvc pipe, and horizontal exhaust pipe 1 and vertical row
The caliber of tracheae 2 is 45-55mm.
Further, multiple exhaust circular holes 11 are additionally provided with along the circumference of horizontal exhaust pipe 1, exhaust circular hole 11 passes through daughter
Wall 3 discharges the gas inside roofing.
It should be noted that a diameter of 5mm-8mm of exhaust circular hole 11, between arbitrary neighborhood two is vented between circular holes 11
Away from for 8cm-10cm.
Further, vertical blast pipe 2 is arranged at the madial wall of parapet 3, is additionally provided with the madial wall of parapet 3 anti-
Water layer 4, vertical blast pipe 2 is embedded in inside waterproof layer 4, the exhaust joint of vertical blast pipe 2 stretches out the outside of waterproof layer 4, erects
Communicated to the exhaust joint of blast pipe 2 with ambient atmosphere, realize the discharge of roofing internal gas.
The embodiment of the invention also discloses a kind of construction method of roof exhaust system, including step 1：To horizontal exhaust pipe
1 installation position measures unwrapping wire, and the installation position of vertical blast pipe 2 is determined according to the result of surveying setting-out；Step 2：
The embedded structure of identified vertical blast pipe 2 in step 1 is constructed, completes the pre-buried of vertical blast pipe 2；Step 3：Root
According to the surveying setting-out result in step 1, horizontal exhaust pipe 1 is laid in sloping layer；Step 4：By horizontal exhaust pipe 1 and vertically
Blast pipe 2 is connected, shape exhaust pipe network.The construction method is simple and convenient, and the gas extraction system obtained by the construction method not only may be used
With the using effect of the roof exhaust system of lifting construction shaping, but also gas extraction system can be effectively avoided easily to block, rapid wear
It is bad, exhaust it is not smooth the problem of.
It should be noted that in step 2, in addition to step 201：The reinforcing bar of the embedded structure of vertical blast pipe 2 is carried out
Colligation；Step 202：The vertical colligation of blast pipe 2 buried in structure is buried to vertical blast pipe 2 on the reinforcing bar；
Step 203：Concreting is carried out to vertical blast pipe 2, to obtain the embedded structure for the vertical blast pipe 2 that construction is completed.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of roof exhaust system, it is characterised in that including the horizontal exhaust pipe (1) being laid in roofing surface layer and vertical row
Tracheae (2), the vertical blast pipe (2) are embedded in parapet (3), and the horizontal exhaust pipe (1) is arranged at the roofing surface
In sloping layer in layer, and the both ends of the vertical blast pipe (2) are also respectively provided with and are used for and the horizontal exhaust pipe (1) phase
Elbow even.
2. roof exhaust system according to claim 1, it is characterised in that two horizontal exhaust pipes of arbitrary neighborhood
(1) spacing is not more than 6m.
3. roof exhaust system according to claim 1, it is characterised in that the horizontal exhaust pipe (1) and described vertical
Blast pipe (2) is pvc pipe, and the caliber of the horizontal exhaust pipe (1) and the vertical blast pipe (2) is 45-55mm.
4. roof exhaust system according to claim 1, it is characterised in that along in the circumference of the horizontal exhaust pipe (1)
It is additionally provided with multiple exhaust circular holes (11), and a diameter of 5mm-8mm of the exhaust circular hole (4).
5. roof exhaust system according to claim 4, it is characterised in that the exhaust circular hole (11) of arbitrary neighborhood two
Between spacing be 8cm-10cm.
6. roof exhaust system according to claim 1, it is characterised in that the vertical blast pipe (2) is arranged at described
The madial wall of parapet (3), waterproof layer (4) is provided with the madial wall of the parapet (3), the vertical blast pipe (2)
Exhaust joint is stretched out on the outside of the waterproof layer (4).
A kind of 7. construction method of roof exhaust system as claimed in any one of claims 1 to 6, it is characterised in that including：
Step 1：Unwrapping wire is measured to the installation position of the horizontal exhaust pipe (1), and determined according to the result of surveying setting-out
The installation position of the vertical blast pipe (2)；
Step 2：The embedded structure of the identified vertical blast pipe (2) in the step 1 is constructed, completed described perpendicular
To the pre-buried of blast pipe (2)；
Step 3：Surveying setting-out result in the step 1, the horizontal exhaust pipe (1) is laid in the sloping layer
In；
Step 4：The horizontal exhaust pipe (1) is connected with the vertical blast pipe (2), shape exhaust pipe network.
8. construction method according to claim 7, it is characterised in that also include in the step 2：
Step 201：Colligation is carried out to the reinforcing bar of the embedded structure of the vertical blast pipe (2)；
Step 202：Described vertical blast pipe (2) colligation buried in structure is buried to the vertical blast pipe (2) described
On reinforcing bar；
Step 203：Concreting is carried out to the vertical blast pipe (2), to obtain the vertical blast pipe that construction is completed
(2) embedded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710896586.8A CN107642205A (en) | 2017-09-28 | 2017-09-28 | A kind of roof exhaust system and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710896586.8A CN107642205A (en) | 2017-09-28 | 2017-09-28 | A kind of roof exhaust system and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642205A true CN107642205A (en) | 2018-01-30 |
Family
ID=61122725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710896586.8A Pending CN107642205A (en) | 2017-09-28 | 2017-09-28 | A kind of roof exhaust system and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898133A (en) * | 2021-11-19 | 2022-01-07 | 国网山东省电力公司建设公司 | Penetration-free roof insulation layer ventilation system |
| CN115434479A (en) * | 2022-10-12 | 2022-12-06 | 甘肃建投建设有限公司 | Construction method of breathable roof ventilation system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362257A (en) * | 2013-07-31 | 2013-10-23 | 陕西建工集团总公司 | Construction process of concealed roofing exhaust hole |
| CN205637370U (en) * | 2016-05-27 | 2016-10-12 | 东亚装饰股份有限公司 | Roofing gas vent structure |
-
2017
- 2017-09-28 CN CN201710896586.8A patent/CN107642205A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362257A (en) * | 2013-07-31 | 2013-10-23 | 陕西建工集团总公司 | Construction process of concealed roofing exhaust hole |
| CN205637370U (en) * | 2016-05-27 | 2016-10-12 | 东亚装饰股份有限公司 | Roofing gas vent structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898133A (en) * | 2021-11-19 | 2022-01-07 | 国网山东省电力公司建设公司 | Penetration-free roof insulation layer ventilation system |
| CN115434479A (en) * | 2022-10-12 | 2022-12-06 | 甘肃建投建设有限公司 | Construction method of breathable roof ventilation system |
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Application publication date: 20180130 |