CN205530718U - Gas tightness structure of passive form wall bushing - Google Patents
Gas tightness structure of passive form wall bushing Download PDFInfo
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- CN205530718U CN205530718U CN201620066573.9U CN201620066573U CN205530718U CN 205530718 U CN205530718 U CN 205530718U CN 201620066573 U CN201620066573 U CN 201620066573U CN 205530718 U CN205530718 U CN 205530718U
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- wall bushing
- wall
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- air tight
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Abstract
The utility model discloses a gas tightness structure of passive form wall bushing, including packing the rock wool thermal insulating layer between wall body and wall bushing, a waterproofing membrane layer, the 2nd waterproofing membrane layer, gas barrier roll material layer are pasted with the wall bushing node in proper order to the wall body, and graphite polyphenyl board is pasted on the outer wall upper berth to crab -bolt through disconnected heat channel is fixed, graphite polyphenyl board with wear wall bushing node and be equipped with the pre -compaction sealing strip. The beneficial effects of the utility model are that: the comprehensive function who realizes passive form house thermal insulation, waterproof gas tightness requires the target, and the material of adoption can guarantee for waterproofing membrane and gas barrier material life that the construction method is easily operated, and sealed effect detection is convenient, and the energy -conserving disconnected heat channel of double -deck fissure of displacement bonding is propagated.
Description
Technical field
This utility model belongs to passive type technical field of buildings, is specifically related to a kind of passive type through walls
Sleeve pipe.
Background technology
Build self by low energy building to Passive low-energy building, zero energy consumption building, positive energy
Effect room is the inexorable trend of energy-saving building technology development, and passive room is because it is high-comfort and ultra-low energy
The feature of consumption is accepted by society and approves, passive room passes through passive type energy-saving heat preserving correlation technique
The research of measure and application, by strengthening thermal insulation performance of building envelope and building air-tightness
Can, and use a series of conservation measures such as energy-saving and water-saving energy-saving device, reach passive type ultra-low energy
Consumption green building technique requirement.Such as wall feed-through pipeline, its traditional method be on the wall reserving hole or
The provided pipe of a big rank than wall pipe, but it is compared to the air-tightness of passive type building requirements
Cannot meet, and due to the requirement of villa buildings function general layout own, the number of wall bushing
Amount is also a lot, more cannot meet the air-tightness in passive room require and rate of ventilation n50≤
The requirement of 0.6/h.
Utility model content
For solving the defect that prior art exists, the purpose of this utility model is to provide a kind of waterproof
Property and the air tight structure of the good passive type wall bushing of air-tightness.
The technical solution of the utility model is: the air tight structure of passive type wall bushing, including
The mineral wool heat-insulating layer being filled between body of wall and wall bushing, body of wall and wall bushing node
The first waterproof roll layer, the second waterproof roll layer, trapping coiled material layer are pasted, on exterior wall successively by place
Paving graphite polystyrene board, and fixed by the crab-bolt of disconnected heat bridge, described graphite polystyrene board is with through walls
Precompressed band it is provided with at telescopic joint node.
Plastics binding strap is bundled outside described trapping coiled material layer.
Described graphite polystyrene board thickness is 250mm.
Double-deck fissure of displacement paving graphite polystyrene board on described exterior wall.
Described first waterproof roll layer, the second waterproof roll layer, trapping coiled material layer are at wall bushing
Stickup length on Zhou Xiang is not less than 80mm, and the stickup length on metope bearing of trend is the least
In 100mm.
Described first waterproof roll layer includes interconnective metope paste section and sleeve pipe paste section.
Described metope paste section is the annular that internal diameter is identical with wall bushing external diameter, and is fitted in
On the metope of wall bushing periphery, sleeve pipe paste section is the circle that internal diameter is identical with wall bushing external diameter
Column, and be pasted onto on wall bushing outer surface.
Described second waterproof roll layer is pasted onto metope paste section and the junction of sleeve pipe paste section.
The beneficial effects of the utility model are: use this air tight structure, make exterior wall, roofing and
Outer wall of basement heat transfer coefficient U≤0.15w/ (m2K), choose outward floor heat transfer coefficient U≤
0.15w/(m2·k)；Realize that passive type house insulation is energy-conservation, the comprehensive function of Water-proof air-tight
Requiring target, the material of employing is waterproof roll and the vapour barrier life-span is ensured, construction party
Method is easily operated, and sealing effectiveness is easy to detect, and the double-deck bonding energy-conservation disconnected heat bridge of the fissure of displacement is propagated.
Accompanying drawing explanation
This utility model has accompanying drawing 4 width.
Fig. 1 is the sectional side view of embodiment 1 of the present utility model；
Fig. 2 is the front view of embodiment 1 of the present utility model；
Fig. 3 is the sectional side view of embodiment 2 of the present utility model；
Fig. 4 is the front view of embodiment 2 of the present utility model.
In figure, reference is as follows: 1, wall bushing, 2, mineral wool heat-insulating layer, 3.1,
First waterproof roll layer, 3.1.1, metope paste section, 3.1.2, sleeve pipe paste section, 3.2,
Second waterproof roll layer, 4, trapping coiled material layer, 5, plastics binding strap, 6, graphite polystyrene board,
7, precompressed band, 8, body of wall.
Detailed description of the invention
This utility model is described further by 1-4 below in conjunction with the accompanying drawings:
The air tight structure of passive type wall bushing, including being filled in body of wall 8 and wall bushing 1
Between mineral wool heat-insulating layer 2, paste first successively at body of wall 8 and wall bushing 1 node
Waterproof roll layer the 3.1, second waterproof roll layer 3.2, trapping coiled material layer 4, paving on exterior wall
Graphite polystyrene board 6, and fixed by the crab-bolt of disconnected heat bridge, described graphite polystyrene board 6 is with through walls
Sleeve pipe 1 connects and is provided with precompressed band 7 at node.
Described trapping coiled material layer 4 outer binding plastics binding strap 5.
Described graphite polystyrene board 6 thickness is 250mm.
Double-deck fissure of displacement paving graphite polystyrene board 6 on described exterior wall.
Described first waterproof roll layer the 3.1, second waterproof roll layer 3.2, trapping coiled material layer 4
Stickup length on wall bushing 1 is axial is not less than 80mm, on metope bearing of trend
Paste length not less than 100mm.
Described first waterproof roll layer 3.1 includes interconnective metope paste section 3.1.1 and set
Pipe paste section 3.1.2.
Described metope paste section 3.1.1 is the annular that internal diameter is identical with wall bushing 1 external diameter,
And be fitted on the metope of wall bushing 1 periphery, sleeve pipe paste section 3.1.2 is that internal diameter is with through walls
Identical cylindric of sleeve pipe 1 external diameter, and be pasted onto on wall bushing 1 outer surface.
Described second waterproof roll layer 3.2 is pasted onto metope paste section 3.1.1 and sleeve pipe paste section
3.1.2 junction.
Embodiment 1
As shown in Figure 1 and Figure 2, first by waterproof roll according to the diameter+100mm side of being cut into, hole
Shape, carries out picture circle according to wall pipe external diameter in the middle of square coiled material, along the center of circle, this circle is divided into 8
Part is also cropped at circular arc, is enclosed within wall pipe by this coiled material and bonding by densification on metope
Real, 8 parts of trianglees of cutting are bonding with wall pipe；Waterproof roll is rolled into tubular, diameter again
It is substantially the same with wall pipe external diameter, according to the ratio of 2:3, tubular coiled material is divided into two parts,
Launch coiled material and be substantially divided into 8 parts along the long limit (ratio is the side of 2) divided, and use shears
Cutting off at 3/5, coiled material bonding wall pipe outer wall one circle that will do not cut off, 8 parts cut off glue
Be connected on ground floor coiled material and stagger triangle coiled material, and presses closely；Paste trapping coiled material；
Colligation is carried out with plastics binding strap 5 after bonding.
Embodiment 2
As shown in Figure 3, Figure 4, with band circle hole (hole size and the overall diameter of wall pipe
Identical) waterproof roll entangle pipe and be adhered on metope, then repair, with the most waterproof
Coiled material docks closely knit along the outer bonding circle of tube wall the joint with circular coiled material；Clip 40mm
Joint one circle is carried out covering bonding compacting by identical coiled material；Use again trapping coiled material size according to
Reserved opening+200mm is cut into square, and cavitation size is cut out with wall pipe overall diameter, set in centre
Live Guan Bingyu ground floor waterproof roll bonding closely knit.
The above is only preferred implementation of the present utility model, it is noted that for this skill
For the those of ordinary skill in art field, in the premise without departing from this utility model know-why
Under, it is also possible to making some improvement and modification, these improve and modification also should be regarded as this practicality newly
The protection domain of type.
Claims (8)
1. the air tight structure of passive type wall bushing, including being filled in body of wall (8) and through walls
Mineral wool heat-insulating layer (2) between sleeve pipe (1), it is characterised in that body of wall (8) with wear
The first waterproof roll layer (3.1), the second waterproof roll is pasted successively at wall sleeve (1) node
Layer (3.2), trapping coiled material layer (4), paving graphite polystyrene board (6) on exterior wall, and by disconnected
The crab-bolt of heat bridge is fixed, and described graphite polystyrene board (6) is connected at node with wall bushing (1)
It is provided with precompressed band (7).
The air tight structure of passive type wall bushing the most according to claim 1, its feature
Being, described trapping coiled material layer (4) bundlees outward plastics binding strap (5).
The air tight structure of passive type wall bushing the most according to claim 1, its feature
Being, described graphite polystyrene board (6) thickness is 250mm.
The air tight structure of passive type wall bushing the most according to claim 1, its feature
It is, double-deck fissure of displacement paving graphite polystyrene board (6) on described exterior wall.
The air tight structure of passive type wall bushing the most according to claim 1, its feature
It is, described first waterproof roll layer (3.1), the second waterproof roll layer (3.2), trapping volume
The sheet material layers (4) stickup length on wall bushing (1) is axial is not less than 80mm, at metope
Stickup length on bearing of trend is not less than 100mm.
The air tight structure of passive type wall bushing the most according to claim 1, its feature
Being, described first waterproof roll layer (3.1) includes interconnective metope paste section (3.1.1)
With sleeve pipe paste section (3.1.2).
The air tight structure of passive type wall bushing the most according to claim 6, its feature
Being, described metope paste section (3.1.1) is that internal diameter is identical with wall bushing (1) external diameter
Annular, and be fitted on the metope of wall bushing (1) periphery, sleeve pipe paste section (3.1.2)
For cylindric identical with wall bushing (1) external diameter of internal diameter, and it is pasted onto wall bushing (1)
On outer surface.
8. according to the air tight structure of the passive type wall bushing described in claim 6 or 7, its
Being characterised by, described second waterproof roll layer (3.2) is pasted onto metope paste section (3.1.1)
Junction with sleeve pipe paste section (3.1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066573.9U CN205530718U (en) | 2016-01-22 | 2016-01-22 | Gas tightness structure of passive form wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066573.9U CN205530718U (en) | 2016-01-22 | 2016-01-22 | Gas tightness structure of passive form wall bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530718U true CN205530718U (en) | 2016-08-31 |
Family
ID=56769112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620066573.9U Active CN205530718U (en) | 2016-01-22 | 2016-01-22 | Gas tightness structure of passive form wall bushing |
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| Country | Link |
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| CN (1) | CN205530718U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545705A (en) * | 2016-10-21 | 2017-03-29 | 山东秦恒科技股份有限公司 | A kind of Passive low-energy builds the construction method of parapet wall pipe insulation construction |
| CN106545706A (en) * | 2016-10-21 | 2017-03-29 | 山东秦恒科技股份有限公司 | A kind of low energy building parapet wall pipe insulation construction |
| CN109113103A (en) * | 2018-08-08 | 2019-01-01 | 佛山市科顺建筑材料有限公司 | A kind of coiled material laying pipe method for root |
| CN109737246A (en) * | 2018-12-28 | 2019-05-10 | 国网河北省电力有限公司经济技术研究院 | The encapsulating method of air tight structure and pipeline |
| CN111503381A (en) * | 2020-04-29 | 2020-08-07 | 河北筑恒科技有限公司 | Passive building wall through-wall pipeline penetration area sealing method |
| CN112049339A (en) * | 2020-09-21 | 2020-12-08 | 尹丽 | Waterproofing membrane baking equipment |
-
2016
- 2016-01-22 CN CN201620066573.9U patent/CN205530718U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545705A (en) * | 2016-10-21 | 2017-03-29 | 山东秦恒科技股份有限公司 | A kind of Passive low-energy builds the construction method of parapet wall pipe insulation construction |
| CN106545706A (en) * | 2016-10-21 | 2017-03-29 | 山东秦恒科技股份有限公司 | A kind of low energy building parapet wall pipe insulation construction |
| CN109113103A (en) * | 2018-08-08 | 2019-01-01 | 佛山市科顺建筑材料有限公司 | A kind of coiled material laying pipe method for root |
| CN109737246A (en) * | 2018-12-28 | 2019-05-10 | 国网河北省电力有限公司经济技术研究院 | The encapsulating method of air tight structure and pipeline |
| CN111503381A (en) * | 2020-04-29 | 2020-08-07 | 河北筑恒科技有限公司 | Passive building wall through-wall pipeline penetration area sealing method |
| CN112049339A (en) * | 2020-09-21 | 2020-12-08 | 尹丽 | Waterproofing membrane baking equipment |
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