CN109629774A - Ventilating for roof water-tight device out - Google Patents
Ventilating for roof water-tight device out Download PDFInfo
- Publication number
- CN109629774A CN109629774A CN201811597580.1A CN201811597580A CN109629774A CN 109629774 A CN109629774 A CN 109629774A CN 201811597580 A CN201811597580 A CN 201811597580A CN 109629774 A CN109629774 A CN 109629774A
- Authority
- CN
- China
- Prior art keywords
- permeability cell
- water
- pipe cap
- ventilating
- tight device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000035699 permeability Effects 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000011405 expansive cement Substances 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims abstract description 5
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002674 ointment Substances 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/143—Junctions of roof sheathings to chimneys or other parts extending above the roof with ventilating means in junctions of roof sheathings to parts extending above the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses one kind to go out Ventilating for roof water-tight device, is used for roofing, the roofing includes successively from bottom to up concrete floor, heat preservation or thermal insulation layer and roofing surface layer, and Ventilating for roof water-tight device includes: water string, permeability cell pipe cap and permeability cell out.Water string is vertically arranged in roofing, and roofing is stretched out in upper end；The lower end of permeability cell pipe cap is sheathed on the upper end of water string；And permeability cell is vertically arranged in water string and permeability cell pipe cap, and permeability cell pipe cap is stretched out in the upper end of permeability cell；Wherein, the diameter of water string is greater than the diameter of permeability cell, and expansive cement mortar and water tight packing are cast between water string and permeability cell.Whereby, Ventilating for roof water-tight device out of the invention, can leak to avoid at Ventilating for roof pipe, to reduce later period maintenance cost.
Description
Technical field
The present invention relates to building engineering fields, go out Ventilating for roof water-tight device especially with regard to one kind.
Background technique
In construction projects, Ventilating for roof pipe and casing block generally by water tight packing, expansive cement mortar closure, table out
It smears ointment and is blocked in face.Often there is ointment and falls off, blocks and crack etc. occur after 2 years in this traditional way
Phenomenon causes to leak at Ventilating for roof pipe, increases later period maintenance cost.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide one kind to go out Ventilating for roof water-tight device, can seep to avoid at Ventilating for roof pipe
Leakage, to reduce later period maintenance cost.
To achieve the above object, the present invention provides one kind to go out Ventilating for roof water-tight device, is used for roofing, the roofing
It include successively from bottom to up concrete floor, heat preservation or thermal insulation layer and roofing surface layer, Ventilating for roof water-tight device includes: waterproof out
Casing, permeability cell pipe cap and permeability cell.Water string is vertically arranged in roofing, and roofing is stretched out in upper end；Permeability cell pipe cap
Lower end be sheathed on the upper end of water string；And permeability cell is vertically arranged in water string and permeability cell pipe cap, and thoroughly
Permeability cell pipe cap is stretched out in the upper end of tracheae；Wherein, the diameter of water string is greater than the diameter of permeability cell, and water string and ventilative
Expansive cement mortar and water tight packing are cast between pipe.
In a preferred embodiment, the lower end diameter of permeability cell pipe cap is greater than upper end diameter, and permeability cell pipe cap
Upper end is adhesively fixed with permeability cell.
In a preferred embodiment, the lower end of permeability cell pipe cap is sheathed on the depth of the upper end of water string and is
80mm。
In a preferred embodiment, the material of permeability cell pipe cap and permeability cell is PVC.
In a preferred embodiment, the upper end of permeability cell pipe cap is Nian Jie solid by PVC glue special with permeability cell
It is fixed.
In a preferred embodiment, the two sides of water string are welded with water-proof wing-ring, and water-proof wing-ring is located at coagulation
In Tulou plate.
Compared with prior art, Ventilating for roof water-tight device out according to the present invention, can seep to avoid at Ventilating for roof pipe
Leakage, to reduce later period maintenance cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for going out Ventilating for roof water-tight device according to an embodiment of the present invention.
Fig. 2 is the company of the permeability cell for going out Ventilating for roof water-tight device and permeability cell pipe cap according to an embodiment of the present invention
Connect structural schematic diagram.
Main appended drawing reference explanation:
1- concrete floor, 2- heat preservation or thermal insulation layer, 3- roofing surface layer, 4- water string, 5- permeability cell pipe cap, 6- are ventilative
Pipe, 7- expansive cement mortar, 8- water tight packing, 9- water-proof wing-ring.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1 to Figure 2, Fig. 1 is that the structure of Ventilating for roof water-tight device out according to an embodiment of the present invention is shown
It is intended to；Fig. 2 is the connection of the permeability cell and permeability cell pipe cap for going out Ventilating for roof water-tight device according to an embodiment of the present invention
Structural schematic diagram.
It is according to the preferred embodiment of the present invention it is a kind of go out Ventilating for roof water-tight device, be used for roofing, the roofing from
Under it is supreme successively include concrete floor 1, heat preservation or thermal insulation layer 2 and roofing surface layer 3, Ventilating for roof water-tight device includes: anti-out
Jacket pipe 4, permeability cell pipe cap 5 and permeability cell 6.Water string 4 is vertically arranged in roofing, and roofing is stretched out in upper end；It is ventilative
The lower end of pipe pipe cap 5 is sheathed on the upper end of water string 4；And permeability cell 6 is vertically arranged at water string 4 and permeability cell pipe
In cap 5, and permeability cell pipe cap 5 is stretched out in the upper end of permeability cell 6；Wherein, the diameter of water string 4 is greater than the diameter of permeability cell 6, and
Expansive cement mortar 7 and water tight packing 8 are cast between water string 4 and permeability cell 6.
In a preferred embodiment, the lower end diameter of permeability cell pipe cap 5 is greater than upper end diameter, and permeability cell pipe cap 5
Upper end be adhesively fixed with permeability cell 6；The depth that the lower end of permeability cell pipe cap 5 is sheathed on the upper end of water string 4 is 80mm；Thoroughly
The material of tracheae pipe cap 5 and permeability cell 6 is PVC.
In a preferred embodiment, the upper end of permeability cell pipe cap 5 is be bonded by PVC glue special with permeability cell 6
It is fixed；The two sides of water string 4 are welded with water-proof wing-ring 9, and water-proof wing-ring 9 is located in concrete floor 1.
In practical applications, permeability cell pipe cap 5 is installed to (upper end) suitable for reading of water string 4, fitting depth 80mm,
And permeability cell 6 is inserted into permeability cell pipe cap 5 and water string 4, and the upper end of permeability cell pipe cap 5 and permeability cell 6 are connect
PVC glue special is smeared in the part of touching, so as to permeability cell pipe cap 5 is be bonded with permeability cell 6 secured, avoids leaking, simultaneously
The outer wall of permeability cell pipe cap 5 be it is arc-shaped, perception is good, improves quality level.
In short, of the invention goes out Ventilating for roof water-tight device, using the permeability cell and permeability cell pipe cap of PVC material, by PVC
Permeability cell is connect with water string, and PVC permeability cell is Nian Jie with PVC glue special with PVC permeability cell pipe cap, and permeability cell pipe cap entangles
Water string 80mm suitable for reading, it is ensured that securely, PVC material has low flammability, high intensity, resistance to climate variability and excellent several
What stability so being avoided that tradition blocks phenomena such as falling off, cracking, and then can leak, effectively to avoid at Ventilating for roof pipe
Reduction later period maintenance cost.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (6)
1. one kind goes out Ventilating for roof water-tight device, it is used for roofing, the roofing successively to include concrete floor, guarantor from bottom to up
Temperature or thermal insulation layer and roofing surface layer, which is characterized in that it is described go out Ventilating for roof water-tight device include:
Water string is vertically arranged in the roofing, and the roofing is stretched out in upper end；
The lower end of permeability cell pipe cap, the permeability cell pipe cap is sheathed on the upper end of the water string；And
Permeability cell is vertically arranged in the water string and the permeability cell pipe cap, and institute is stretched out in the upper end of the permeability cell
State permeability cell pipe cap；
Wherein, the diameter of the water string is greater than the diameter of the permeability cell, and the water string and the permeability cell it
Between be cast with expansive cement mortar and water tight packing.
2. going out Ventilating for roof water-tight device as described in claim 1, which is characterized in that the lower end diameter of the permeability cell pipe cap
Greater than upper end diameter, and the upper end of the permeability cell pipe cap is adhesively fixed with the permeability cell.
3. going out Ventilating for roof water-tight device as described in claim 1, which is characterized in that the lower end of the permeability cell pipe cap is arranged
Depth in the upper end of the water string is 80mm.
4. going out Ventilating for roof water-tight device as described in claim 1, which is characterized in that the permeability cell pipe cap and described ventilative
The material of pipe is PVC.
5. going out Ventilating for roof water-tight device as claimed in claim 2, which is characterized in that the upper end of the permeability cell pipe cap and institute
Stating permeability cell is adhesively fixed by PVC glue special.
6. going out Ventilating for roof water-tight device as described in claim 1, which is characterized in that the two sides of the water string are welded with
Water-proof wing-ring, and the water-proof wing-ring is located in the concrete floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597580.1A CN109629774A (en) | 2018-12-26 | 2018-12-26 | Ventilating for roof water-tight device out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597580.1A CN109629774A (en) | 2018-12-26 | 2018-12-26 | Ventilating for roof water-tight device out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109629774A true CN109629774A (en) | 2019-04-16 |
Family
ID=66077764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811597580.1A Pending CN109629774A (en) | 2018-12-26 | 2018-12-26 | Ventilating for roof water-tight device out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109629774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067345A (en) * | 2019-05-14 | 2019-07-30 | 浙江工业职业技术学院 | A kind of bridge cut-off water-proof roofing gutter spout funnel |
| CN110067346A (en) * | 2019-05-14 | 2019-07-30 | 浙江工业职业技术学院 | A kind of roof construction method of bridge cut-off water-proof roofing gutter spout funnel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9100187A (en) * | 1991-02-01 | 1992-09-01 | Muelink & Grol Bv | Apparatus for the supply of combustion air and the discharge of flue gases. |
| CN102444265A (en) * | 2011-11-01 | 2012-05-09 | 徐水县兴华铸造有限公司 | Vent-thru-roof (VTR) assembly on roof and method for preventing vent stack from water leakage |
| CN206189751U (en) * | 2016-11-24 | 2017-05-24 | 河北兴华铸管有限公司 | A breather pipe subassembly is stretched to roofing |
| CN206987211U (en) * | 2017-06-19 | 2018-02-09 | 湖北中江建筑设计院有限公司 | A kind of puncture-resistant roofing wears roof pipeline node |
| CN207846893U (en) * | 2018-02-05 | 2018-09-11 | 江苏南通二建集团有限公司 | Roof vent antiseep sleeve and leakage-resistant device |
| CN208138605U (en) * | 2018-01-15 | 2018-11-23 | 上海嘉实（集团）有限公司 | A kind of roofing casing water-tight device |
| CN208220027U (en) * | 2018-03-15 | 2018-12-11 | 北京建中防水保温工程集团有限公司 | Pipeline wears roof waterproof structure |
-
2018
- 2018-12-26 CN CN201811597580.1A patent/CN109629774A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9100187A (en) * | 1991-02-01 | 1992-09-01 | Muelink & Grol Bv | Apparatus for the supply of combustion air and the discharge of flue gases. |
| CN102444265A (en) * | 2011-11-01 | 2012-05-09 | 徐水县兴华铸造有限公司 | Vent-thru-roof (VTR) assembly on roof and method for preventing vent stack from water leakage |
| CN102444265B (en) * | 2011-11-01 | 2013-12-11 | 徐水县兴华铸造有限公司 | Vent-thru-roof (VTR) assembly on roof and method for preventing vent stack from water leakage |
| CN206189751U (en) * | 2016-11-24 | 2017-05-24 | 河北兴华铸管有限公司 | A breather pipe subassembly is stretched to roofing |
| CN206987211U (en) * | 2017-06-19 | 2018-02-09 | 湖北中江建筑设计院有限公司 | A kind of puncture-resistant roofing wears roof pipeline node |
| CN208138605U (en) * | 2018-01-15 | 2018-11-23 | 上海嘉实（集团）有限公司 | A kind of roofing casing water-tight device |
| CN207846893U (en) * | 2018-02-05 | 2018-09-11 | 江苏南通二建集团有限公司 | Roof vent antiseep sleeve and leakage-resistant device |
| CN208220027U (en) * | 2018-03-15 | 2018-12-11 | 北京建中防水保温工程集团有限公司 | Pipeline wears roof waterproof structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067345A (en) * | 2019-05-14 | 2019-07-30 | 浙江工业职业技术学院 | A kind of bridge cut-off water-proof roofing gutter spout funnel |
| CN110067346A (en) * | 2019-05-14 | 2019-07-30 | 浙江工业职业技术学院 | A kind of roof construction method of bridge cut-off water-proof roofing gutter spout funnel |
| CN110067346B (en) * | 2019-05-14 | 2020-08-25 | 浙江工业职业技术学院 | Roof construction method of bridge cut-off waterproof roof drain hopper |
| CN110067345B (en) * | 2019-05-14 | 2020-08-25 | 浙江工业职业技术学院 | Bridge cut-off waterproof roof drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 101300 Beijing city Shunyi District Niulanshan town Teng Ren Lu No. 21 Building 1 room 206 Applicant after: BEIJING URBAN CONSTRUCTION NORTH EQUIPMENT INSTALLATION Co.,Ltd. Applicant after: BEIJING URBAN CONSTRUCTION GROUP Co.,Ltd. Address before: 101300 Beijing city Shunyi District Niulanshan town Teng Ren Lu No. 21 Building 1 room 206 Applicant before: BEIJING URBAN CONSTRUCTION NORTH EQUIPMENT INSTALLATION Co.,Ltd. Applicant before: BEIJING URBAN CONSTRUCTION GROUP Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |