CN205475838U - Prevent cold bridge outer wall of pipeline structure that keeps warm outward - Google Patents
Prevent cold bridge outer wall of pipeline structure that keeps warm outward Download PDFInfo
- Publication number
- CN205475838U CN205475838U CN201620204919.7U CN201620204919U CN205475838U CN 205475838 U CN205475838 U CN 205475838U CN 201620204919 U CN201620204919 U CN 201620204919U CN 205475838 U CN205475838 U CN 205475838U
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- China
- Prior art keywords
- pipeline
- wall
- heat
- wall body
- insulation layer
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- Expired - Fee Related
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Abstract
The utility model discloses a prevent cold bridge outer wall of pipeline structure that keeps warm outward, including basic unit's wall body and the pipeline of setting in basic unit's wall body, the surface of basic unit's wall body is equipped with the heat preservation with basic unit's wall body shape looks adaptation, and the heat preservation is equipped with protective surface layer outward, and the pipeline runs through basic unit's wall body and heat preservation, and basic unit's wall body fastens sealed pipeline special use mortar with the pipeline enclosure packing and high density polyurethane foam glues, and the polystyrene strip is packed within a definite time to pipeline and heat preservation and resistant time is sealed gluey. The utility model discloses the simple structure, reasonable in design, not only convenient construction is favorable to preventing the interior side pipe root department dewfall of wall body in addition, goes mildy to the life of extension heat preservation.
Description
Technical field
This utility model belongs to external wall external thermal insulation field, particularly relates to a kind of anti-pipeline cold bridge external wall outer insulation structure.
Background technology
In recent years, along with the development of China's building energy conservation, the raising of building standard-required, utilities building needs also exist for reaching power conservation requirement, and increasing skin carries out isothermal holding.Existing building is typically provided with pipeline in body of wall, so not only it is difficult to be combined with pipeline when carrying out exterior-wall heat insulation construction, and rainwater is also easy to be penetrated into by the junction of pipeline with body of wall, make heat-insulation layer that hollowing, cracking to occur, cause seepage, through rain drop erosion, easily cause face brick cracking, blistering, come off, the most not only have impact on the good looking appearance of building, and reduce the service life of insulating layer of external wall.
Therefore, in the urgent need to a kind of external wall outer insulation structure, the problems referred to above can be solved.
Summary of the invention
Goal of the invention
In order to solve the problems referred to above, this utility model provides a kind of anti-pipeline cold bridge external wall outer insulation structure, and simple in construction is reasonable in design, not only contributes to prevent to condense at body of wall inside tube root, mouldy, convenient construction, and can extend the service life of heat-insulation layer.
Technical scheme
A kind of anti-pipeline cold bridge external wall outer insulation structure, it is characterized in that: mainly include base course wall and the pipeline being arranged in base course wall, it is characterized in that: the outer surface of described base course wall is provided with the heat-insulation layer suitable with base course wall shape, and heat-insulation layer is outside equipped with protective facing；Pipeline runs through base course wall and heat-insulation layer, is filled with fit sealing pipeline dedicated mortar and high density polyurethane foamed glue, is filled with polystyrene bar and weather proofing sealant between pipeline and heat-insulation layer between base course wall and pipeline.
Adhesive mortar and alkali-proof glass fiber mesh it is provided with between described base course wall and heat-insulation layer.
Described base course wall is connected by bolts with heat-insulation layer.
Alkali proof fiber grid cloth it is provided with between described heat-insulation layer and protective facing.
Advantage and effect
This anti-pipeline cold bridge external wall outer insulation of this utility model constructs, and has the advantage that and beneficial effect:
(1) simple in construction, reasonable in design.
(2) convenient construction, desirably prevent at body of wall inside tube root condense, mouldy.
(3) service life of heat-insulation layer is effectively extended.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Description of reference numerals:
1-base course wall, 2-heat-insulation layer, 3-protective facing, 4-weather proofing sealant, 5-polystyrene bar, 6-pipeline, 7-high density polyurethane foamed glue, 8-fit sealing pipeline dedicated mortar, 9-adhesive mortar, 10-alkali-proof glass fiber mesh.
Detailed description of the invention
This utility model relates to a kind of anti-pipeline cold bridge external wall outer insulation structure, as shown in Figure 1, mainly include base course wall 1 and the pipeline 6 being arranged in base course wall 1, it is characterized in that: the outer surface of described base course wall 1 is provided with the heat-insulation layer 2 suitable with base course wall 1 shape, and heat-insulation layer 2 is outside equipped with protective facing 3；Pipeline 6 runs through base course wall 1 and heat-insulation layer 2, is filled with fit sealing pipeline dedicated mortar 8 and high density polyurethane foamed glue 7 between base course wall 1 and pipeline 6, is filled with polystyrene bar 5 and weather proofing sealant 4 between pipeline 6 and heat-insulation layer 2.Use fit sealing pipeline dedicated mortar 8 can prevent pipeline from rocking with fixed-piping.Use high density polyurethane foamed glue 7 to be possible to prevent outdoor steam to penetrate into along pipeline, enter and cause inside body of wall condensation and mouldy.Polystyrene bar 5 is used for the space between filling heat insulating wall and pipeline.Use weather proofing sealant 4 can the place that connects of sealing protection surface layer 3 and pipeline 6, prevent rainwater from penetrating into heat-insulation layer 2.
As the most preferably, between described base course wall 1 and heat-insulation layer 2, it is provided with adhesive mortar 9 and alkali-proof glass fiber mesh 10.Adhesive mortar 9 is used for being bonded on base course wall heat-insulation layer, and alkali-proof glass fiber mesh can increase cohesive force.
As the most preferably, described base course wall 1 is connected by bolts with heat-insulation layer 2.Adhesive mortar 9, before reaching predetermined adhesion strength, uses bolts to connect base course wall 1 and heat-insulation layer 2 as auxiliary.
As the most preferably, between described heat-insulation layer 2 and protective facing 3, it is provided with alkali-proof glass fiber mesh 10.Alkali-proof glass fiber mesh 10 is used for the adhesion strength strengthening protective facing with heat-insulation layer, also strengthens the anti-impact force of protective facing simultaneously.
Claims (4)
1. an anti-pipeline cold bridge external wall outer insulation structure, it is characterized in that: mainly include base course wall (1) and the pipeline (6) being arranged in base course wall (1), it is characterized in that: the outer surface of described base course wall (1) is provided with the heat-insulation layer (2) suitable with base course wall (1) shape, heat-insulation layer (2) is outside equipped with protective facing (3)；Pipeline (6) runs through base course wall (1) and heat-insulation layer (2), it is filled with fit sealing pipeline dedicated mortar (8) and high density polyurethane foamed glue (7) between base course wall (1) and pipeline (6), between pipeline (6) and heat-insulation layer (2), is filled with polystyrene bar (5) and weather proofing sealant (4).
Anti-pipeline cold bridge external wall outer insulation the most according to claim 1 constructs, it is characterised in that: it is provided with adhesive mortar (9) and alkali-proof glass fiber mesh (10) between described base course wall (1) and heat-insulation layer (2).
Anti-pipeline cold bridge external wall outer insulation the most according to claim 1 constructs, it is characterised in that: described base course wall (1) is connected by bolts with heat-insulation layer (2).
Anti-pipeline cold bridge external wall outer insulation the most according to claim 1 constructs, it is characterised in that: it is provided with alkali proof fiber grid cloth between described heat-insulation layer (2) and protective facing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204919.7U CN205475838U (en) | 2016-03-17 | 2016-03-17 | Prevent cold bridge outer wall of pipeline structure that keeps warm outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204919.7U CN205475838U (en) | 2016-03-17 | 2016-03-17 | Prevent cold bridge outer wall of pipeline structure that keeps warm outward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475838U true CN205475838U (en) | 2016-08-17 |
Family
ID=56653401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204919.7U Expired - Fee Related CN205475838U (en) | 2016-03-17 | 2016-03-17 | Prevent cold bridge outer wall of pipeline structure that keeps warm outward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317304A (en) * | 2018-01-19 | 2018-07-24 | 潍坊昌大建设集团有限公司 | A kind of passive type super low energy consumption external wall casing and construction |
| CN112282364A (en) * | 2020-11-24 | 2021-01-29 | 河南超诚建材科技有限公司 | Construction process of indoor ski center insulation board punching and bridge-cut insulation system |
-
2016
- 2016-03-17 CN CN201620204919.7U patent/CN205475838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317304A (en) * | 2018-01-19 | 2018-07-24 | 潍坊昌大建设集团有限公司 | A kind of passive type super low energy consumption external wall casing and construction |
| CN112282364A (en) * | 2020-11-24 | 2021-01-29 | 河南超诚建材科技有限公司 | Construction process of indoor ski center insulation board punching and bridge-cut insulation system |
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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 |
Granted publication date: 20160817 Termination date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |