CN207846893U - Roof vent antiseep sleeve and leakage-resistant device - Google Patents
Roof vent antiseep sleeve and leakage-resistant device Download PDFInfo
- Publication number
- CN207846893U CN207846893U CN201820193764.0U CN201820193764U CN207846893U CN 207846893 U CN207846893 U CN 207846893U CN 201820193764 U CN201820193764 U CN 201820193764U CN 207846893 U CN207846893 U CN 207846893U
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- CN
- China
- Prior art keywords
- sleeve
- permeability cell
- adapting pipe
- antiseep
- buried steel
- 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.)
- Expired - Fee Related
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model is related to roof vent antiseep sleeves and leakage-resistant device.Antiseep sleeve is integrally formed structure by the permeability cell adapting pipe for being connected with permeability cell, the steel sleeve adapting pipe for being connected with pre-buried steel casing and waterproof flange plate.Leakage-resistant device blocks material by antiseep sleeve, permeability cell, pre-buried steel casing, filling and rain-proof Ventilated cap is constituted.The utility model has the advantages of convenient installation, good airproof performance, can be customized according to PCV casts number.
Description
Technical field
The utility model is related to one kind in construction, it is ensured that waterproofing protection and the roof of water-impervious leakage effect are ventilative
Effective antiseep sleeve and leakage-resistant device.
Background technology
With the development of construction industry, the consciousness of construction quality is also gradually increased in people.Requirement of the people to building is not only
It is embodied in the appearance and applicability of installation, and the safety of structure of its inside is also increasingly paid attention to.Among these either
Exposed, Ming Lu or PVC and coating steel pipe and cast iron class, are especially out roof vent and service sleeve, due to pvc pipe heat expansion
Shrinkage is easy to cause between filler material and pvc pipe and cracks, and generates crack, occurs seeping water and the construction qualities such as bearing capacity is not up to standard are asked
Topic, not only increases maintenance and maintenance rate, and easily cause reimbursement of damages.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of easy for installation, and stability is good and keeps dual fail-safe effect,
It is at low cost, effect good roof vent antiseep sleeve and leakage-resistant device.
The technical solution adopted in the utility model is：Roof vent antiseep sleeve, the antiseep sleeve, by
Permeability cell adapting pipe for being connected with permeability cell, the steel sleeve adapting pipe for being connected with pre-buried steel casing and anti-hydrofoil
Listrium is integrally formed structure；Waterproof flange plate is arranged on steel sleeve adapting pipe；Permeability cell adapting pipe and steel sleeve adapting pipe are same
Axis；The diameter of permeability cell adapting pipe is less than the diameter of steel sleeve adapting pipe.
Above-mentioned roof vent antiseep sleeve, the inner edge of permeability cell adapting pipe and the outer rim of permeability cell match.
Above-mentioned roof vent antiseep sleeve is formed with a circle card slot, card slot in steel sleeve adapting pipe lower end inside
Place, the inner edge of steel sleeve adapting pipe and the outer rim of pre-buried steel casing match.
A kind of roof vent leakage-resistant device, including permeability cell and pre-buried steel casing, permeability cell are mounted on pre-buried steel
In casing and run through pre-buried steel casing, be equipped with above-mentioned roof vent antiseep sleeve, permeability cell and pre-buried steel casing it
Between for filling block material, the permeability cell adapting pipe of antiseep sleeve connects with permeability cell；The steel sleeve adapting pipe of antiseep sleeve
With pre-buried steel casing connection；On roof, the end that permeability cell stretches out pre-buried steel casing is equipped with rain-proof Ventilated cap.
Above-mentioned a kind of roof vent leakage-resistant device, between the permeability cell adapting pipe and permeability cell of antiseep sleeve
It is bonded by PVC glue layers；It is viscous by porcelain white glass glue-line between the steel sleeve adapting pipe and pre-buried steel casing of antiseep sleeve
It connects.
The utility model has the beneficial effects that：
1) the utility model, antiseep sleeve will be including permeability cells and embedded steel sleeve duct occlusion, it is therefore prevented that the infiltration of rainwater.
2) the utility model, easy to make, the exposed use of product reduce construction cost.
3) the utility model can preferably solve leakage quality problems, and effect is more satisfactory, and easy for construction.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model roof vent antiseep sleeve.
Fig. 2 is the sectional view of the utility model roof vent antiseep sleeve.
Fig. 3 is the structural schematic diagram of the utility model roof vent leakage-resistant device.
Fig. 4 is the utility model roof vent leakage-resistant device scheme of installation.
Specific implementation mode
Embodiment 1
As depicted in figs. 1 and 2, roof vent antiseep sleeve 10, by permeability cell adapting pipe 11, steel sleeve adapting pipe
12 and waterproof flange plate 13 be integrally formed structure.
Permeability cell adapting pipe 11 with permeability cell 1 for being connected.The outer rim of the inner edge and permeability cell 1 of permeability cell adapting pipe 11
Match.
Steel sleeve adapting pipe 12 with pre-buried steel casing 2 for being connected.It is formed with card in 12 lower end inside of steel sleeve adapting pipe
Slot 14, at card slot 14, the inner edge of steel sleeve adapting pipe 12 and the outer rim of pre-buried steel casing 2 match.
Waterproof flange plate 13 is arranged on steel sleeve adapting pipe 12.Preferably, the setting of waterproof flange plate 13 is held in steel sleeve
12 outer rim of take over and 14 upper end corresponding section of card slot.
Permeability cell adapting pipe 11 and steel sleeve adapting pipe 12 are coaxial；Permeability cell adapting pipe 11 and steel sleeve adapting pipe 12 are in rank
Scalariform is arranged, it is, the diameter of permeability cell adapting pipe 11 is less than the diameter of steel sleeve adapting pipe 12.
Embodiment 2
As shown in Figure 3 and Figure 4, roof vent leakage-resistant device, by antiseep sleeve 10, the permeability cell of embodiment 1
1, pre-buried steel casing 2, filling block material 3 and the composition of rain-proof Ventilated cap 4.
Permeability cell 1 is mounted in pre-buried steel casing 2 and runs through pre-buried steel casing 2, and on roof, permeability cell 1 stretches out pre-buried steel
The end of casing 2 is equipped with rain-proof Ventilated cap 4.
The inner edge of permeability cell adapting pipe 11 and the outer rim of permeability cell 1 match, between permeability cell adapting pipe 11 and permeability cell 1
It is bonded together by PVC glue layers.
Be formed with card slot 14 in 12 lower end inside of steel sleeve adapting pipe, at card slot 14, the inner edge of steel sleeve adapting pipe 12 with
The outer rim of pre-buried steel casing 2 matches, between the inner edge and the outer rim of pre-buried steel casing 2 of the steel sleeve adapting pipe 12 at card slot
It is bonded together by porcelain white glass glue-line.
Waterproof flange plate 13 is arranged on steel sleeve adapting pipe 12.Preferably, the setting of waterproof flange plate 13 is held in steel sleeve
12 outer rim of take over and 14 upper end corresponding section of card slot.
Permeability cell adapting pipe 1 and steel sleeve adapting pipe 2 are coaxial；Permeability cell adapting pipe 11 and steel sleeve adapting pipe 12 are in ladder
Shape is arranged, it is, the diameter of permeability cell adapting pipe 11 is less than the diameter of steel sleeve adapting pipe 12.
Material 3 is blocked between permeability cell 1 and pre-buried steel casing 2 with filling to fill up.The filling blocks material and uses polychlorostyrene second
Olefine resin, calcium zinc stabilizer, ACR, haloflex (CPE), calcium stearate (CaSt), stearic acid, paraffin, titanium dioxide (TiO2)
It is prepared with pigment.
When installation, first permeability cell 1 is inserted into pre-buried steel casing 2, ensures that permeability cell 1 and pre-buried steel casing 2 are coaxial.Then
Filling is blocked into material 3 full of the gap between permeability cell 1 and pre-buried steel casing 2.PVC glue layers are coated in the outer rim of permeability cell 1,
Porcelain white glass glue-line is coated in the outer rim of pre-buried permeability cell 2.Roof vent is installed with antiseep sleeve (10), permeability cell is held
The inner edge of take over 11 coordinates with the outer rim of permeability cell 1, the outer rim of inner edge and pre-buried steel casing 2 at 12 card slot of steel sleeve adapting pipe
Cooperation.To antiseep sleeve by permeability cell 1, pre-buried steel casing 2 and filling block material 3 be enclosed in, by waterproof flange plate 13
It is sealed between roof ground, to prevent infiltration.
Claims (5)
1. roof vent antiseep sleeve, which is characterized in that the antiseep sleeve (10), by being used for and permeability cell
(1) the permeability cell adapting pipe (11) being connected, steel sleeve adapting pipe (12) and waterproof for being connected with pre-buried steel casing (2)
Flange plate (13) is integrally formed structure；Waterproof flange plate (13) is arranged on steel sleeve adapting pipe (12)；Permeability cell adapting pipe
(11) and steel sleeve adapting pipe (12) is coaxial；The diameter of permeability cell adapting pipe (11) is less than the diameter of steel sleeve adapting pipe (12).
2. roof vent according to claim 1 antiseep sleeve, which is characterized in that permeability cell adapting pipe (11)
The outer rim of inner edge and permeability cell (1) matches.
3. roof vent according to claim 1 antiseep sleeve, which is characterized in that in steel sleeve adapting pipe (12)
Lower end inside is formed with card slot (14), at card slot (14), the outer rim phase of the inner edge and pre-buried steel casing (2) of steel sleeve adapting pipe (12)
Matching.
4. a kind of roof vent leakage-resistant device, including permeability cell (1) and pre-buried steel casing (2), permeability cell (1) are mounted on
In pre-buried steel casing (2) and run through pre-buried steel casing (2), which is characterized in that the roof being equipped with described in claims 1 or 2 or 3 is saturating
Tracheae blocks material (3), antiseep sleeve with antiseep sleeve (10) between permeability cell (1) and pre-buried steel casing (2) for filling
(10) permeability cell adapting pipe (11) and permeability cell (1) connection；The steel sleeve adapting pipe (12) of antiseep sleeve (10) with it is pre-buried
Steel sleeve (2) connects；On roof, the end that permeability cell (1) stretches out pre-buried steel casing (2) is equipped with rain-proof Ventilated cap (4).
5. a kind of roof vent leakage-resistant device according to claim 4, which is characterized in that antiseep sleeve (10)
Permeability cell adapting pipe (11) and permeability cell (1) between be bonded by PVC glue layers；The steel sleeve of antiseep sleeve (10) is accepted
It manages Nian Jie by porcelain white glass glue-line between (12) and pre-buried steel casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193764.0U CN207846893U (en) | 2018-02-05 | 2018-02-05 | Roof vent antiseep sleeve and leakage-resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193764.0U CN207846893U (en) | 2018-02-05 | 2018-02-05 | Roof vent antiseep sleeve and leakage-resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846893U true CN207846893U (en) | 2018-09-11 |
Family
ID=63411082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820193764.0U Expired - Fee Related CN207846893U (en) | 2018-02-05 | 2018-02-05 | Roof vent antiseep sleeve and leakage-resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629774A (en) * | 2018-12-26 | 2019-04-16 | 北京城建北方设备安装有限责任公司 | Ventilating for roof water-tight device out |
| CN113668787A (en) * | 2021-08-13 | 2021-11-19 | 武汉嘉洋机电设备有限公司 | Roof smoke exhaust air pipe and wall-through installation and waterproof construction method thereof |
| CN114319784A (en) * | 2021-12-08 | 2022-04-12 | 中国建筑第六工程局有限公司 | Construction method of water-proof, unloading and smoke-crossing-preventing integrated indoor exhaust duct structure |
-
2018
- 2018-02-05 CN CN201820193764.0U patent/CN207846893U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629774A (en) * | 2018-12-26 | 2019-04-16 | 北京城建北方设备安装有限责任公司 | Ventilating for roof water-tight device out |
| CN113668787A (en) * | 2021-08-13 | 2021-11-19 | 武汉嘉洋机电设备有限公司 | Roof smoke exhaust air pipe and wall-through installation and waterproof construction method thereof |
| CN114319784A (en) * | 2021-12-08 | 2022-04-12 | 中国建筑第六工程局有限公司 | Construction method of water-proof, unloading and smoke-crossing-preventing integrated indoor exhaust duct structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180911 Termination date: 20210205 |