CN108035460A - Prefabricated exterior enclosure wall - Google Patents
Prefabricated exterior enclosure wall Download PDFInfo
- Publication number
- CN108035460A CN108035460A CN201810072599.8A CN201810072599A CN108035460A CN 108035460 A CN108035460 A CN 108035460A CN 201810072599 A CN201810072599 A CN 201810072599A CN 108035460 A CN108035460 A CN 108035460A
- Authority
- CN
- China
- Prior art keywords
- concrete
- protection body
- external wall
- present
- wall protection
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a kind of prefabricated exterior enclosure wall, belong to technical field of building construction.It includes concrete external wall protection body, external protection coating, sandwich heat preservation layer, composite beam region；Concrete external wall protection body both ends are equipped with "U" type groove, sandwich heat preservation is placed between concrete external wall protection body and external protection coating, it is composite beam region at the top of concrete external wall protection body, the framework of steel reinforcement part in composite beam region is embedded in concrete, and reinforcing bar is stretched out at the top of framework of steel reinforcement and both ends.The present invention is mitigating the dead weight of prefabricated components to a certain degree；The present invention is by passing through the globality of building beam column core space is cast-in-place；The present invention can reduce manual work, reduce Contraction in Site.The present invention, which realizes, to be factory produced, convenient and efficient.
Description
Technical field
The present invention relates to a kind of prefabricated exterior enclosure wall, belong to technical field of building construction.
Background technology
Building Trade in China assembled architecture field at present, the common prefabricated exterior enclosure wall of total cross-section, conduct oneself with dignity larger, Er Qiecun
In beam column nucleus there are the prefabricated and cast-in-place concrete cold seam of contraction, its globality have impact on.
Assembled architecture has planned the intensive appearance since 2015, the issue of year ends 2015《Industrialized building evaluation criterion》,
Determine that assembled architecture is popularized in the whole nation in 2016 in an all-round way, and make a breakthrough；On November 14th, 2015 lives the portion of building and puts into effect《Build
Build industry modernization development outline》Plan to the year two thousand twenty assembled architecture to account for the ratio more than 20% of new building, filled by 2025
The ratio more than 50% of new building is accounted for formula building；State Council puts into effect within 2 22nd, 2016《On greatly developing assembled architecture
Instruction》It is required that the assembled architectures such as adaptation to local conditions development prefabricated concrete structure, steel construction and modern wood structure are wanted,
Strive the time with 10 years or so, making the ratio that assembled architecture accounts for new building area reach 30%；On March 5th, 2016 government
Work report proposes to greatly develop steel construction and assembled architecture, raising construction standard and quality；On July 5th, 2016
Firmly the portion of building is put into effect《House town and country construction portion scientific and technical project plan assembled architecture science and technology demonstrative project list in 2016》And
Disclose scientific and technical project construction assembled architecture science and technology demonstrative project list in 2016；2016 Nian9Yue14 State Council call together
Executive Meeting of the State Council is opened, proposition will greatly develop assembled architecture and promote industry restructuring upgrading；2016 Nian9Yue27 states
Business institute puts into effect《Instruction of the General Office of the State Council on greatly developing assembled architecture》, to greatly develop assembled architecture and
Steel construction key area, following assembled architecture accounting new building target, give priority to city and carried out clearly.
The content of the invention
It is an object of the invention to provide a kind of prefabricated exterior enclosure wall, can effectively mitigate prefabricated components dead weight, carry
High nucleus globality.
The present invention to achieve these goals, adopts the following technical scheme that：
A kind of prefabricated exterior enclosure wall, it includes concrete external wall protection body, external protection coating, sandwich heat preservation layer, composite beam
Region；
Concrete external wall protection body both ends are equipped with "U" type groove, and sandwich heat preservation is placed on concrete external wall protection body and outer protection
It is composite beam region at the top of concrete external wall protection body, the framework of steel reinforcement part in composite beam region is embedded in concrete between layer
In, reinforcing bar is stretched out at the top of framework of steel reinforcement and both ends.
Further, the "U" type groove at concrete external wall protection body both ends, in concrete cast-in-situ, cast-in-place concrete stream
Into the groove of external wall protection body, structure wall is set to be contacted with external wall protection body more firm.
Beneficial effects of the present invention：
1, the present invention is mitigating the dead weight of prefabricated components to a certain degree；
2, the present invention is by passing through the globality of building beam column core space is cast-in-place；
3, the present invention can reduce manual work, reduce Contraction in Site.
4, the present invention, which realizes, to be factory produced, convenient and efficient.
Brief description of the drawings
Fig. 1 is elevation of the present invention；
Fig. 2 is plan of the present invention；
Fig. 3 is A-A profiles one (solid wall) of the present invention；
Fig. 4 is A-A profiles two (hollow wall) of the present invention；
Fig. 5 is top view of the present invention；
Fig. 6 splices Nodes Three-dimensional figure for present invention actual use.
Embodiment
1,2,3,4,5,6 the present invention will be described in detail below in conjunction with the accompanying drawings：
It includes concrete external wall protection body 1, external protection coating 2, sandwich heat preservation layer 3, composite beam region；
1 both ends of concrete external wall protection body are equipped with "U" type groove, and sandwich heat preservation layer 3 is placed in concrete external wall protection body 1 to be prevented with outer
Between sheath 2, the top of concrete external wall protection body 1 is composite beam region, and 4 part of framework of steel reinforcement in composite beam region is embedded in mixed
In solidifying soil, reinforcing bar is stretched out at the top of framework of steel reinforcement 4 and both ends.
The "U" type groove at 1 both ends of concrete external wall protection body, in concrete cast-in-situ, cast-in-place concrete flows into peripheral protective
The groove of wall, makes structure wall be contacted with external wall protection body more firm.
Concrete external wall protection body 1 includes solid wall（Such as Fig. 3）And hollow wall（Such as Fig. 4）.
Claims (2)
- A kind of 1. prefabricated exterior enclosure wall, it is characterised in that：It includes concrete external wall protection body（1）, external protection coating （2）, sandwich heat preservation layer（3）, composite beam region；Concrete external wall protection body（1）Both ends are equipped with "U" type groove, sandwich heat preservation layer（3）It is placed in concrete external wall protection body（1） With external protection coating（2）Between, concrete external wall protection body（1）Top is composite beam region, the framework of steel reinforcement in composite beam region（4） Part is embedded in concrete, framework of steel reinforcement（4）Top and both ends stretch out reinforcing bar.
- 2. prefabricated exterior enclosure wall according to claim 1, it is characterised in that：Concrete external wall protection body（1）Two The "U" type groove at end, in concrete cast-in-situ, cast-in-place concrete flows into the groove of external wall protection body, makes structure wall and periphery The contact of revetment body is more firm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072599.8A CN108035460A (en) | 2018-01-25 | 2018-01-25 | Prefabricated exterior enclosure wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072599.8A CN108035460A (en) | 2018-01-25 | 2018-01-25 | Prefabricated exterior enclosure wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035460A true CN108035460A (en) | 2018-05-15 |
Family
ID=62097327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810072599.8A Pending CN108035460A (en) | 2018-01-25 | 2018-01-25 | Prefabricated exterior enclosure wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035460A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625590A (en) * | 2018-07-09 | 2018-10-09 | 中清大装配式建筑有限公司 | A kind of prefabricated lining being used in combination with aluminum dipping form |
| CN109811878A (en) * | 2019-03-18 | 2019-05-28 | 江西万和建筑科技有限公司 | Integrated structure and construction method of cast-in-place laminated formwork for prefabricated buildings |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201661086U (en) * | 2010-03-15 | 2010-12-01 | 中山市快而居房屋预制件有限公司 | Fully-prefabricated assembled integral reinforced concrete house |
| GB2478844A (en) * | 2010-03-16 | 2011-09-21 | Damien O'donnell | A prefabricated wall panel with a structural support frame comprising concrete. |
| CN102758495A (en) * | 2011-04-24 | 2012-10-31 | 杨怀君 | Novel inner wall beam of self-modeling self-insulation building |
| EP2615218A1 (en) * | 2012-01-16 | 2013-07-17 | Eric Farjot | Prefabricated modular construction element for building a wall |
| CN206289788U (en) * | 2016-12-23 | 2017-06-30 | 万保金 | Prefabricated band composite beam formwork enclosure wall |
| CN207919818U (en) * | 2018-01-25 | 2018-09-28 | 万保金 | Prefabricated exterior enclosure wall |
-
2018
- 2018-01-25 CN CN201810072599.8A patent/CN108035460A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201661086U (en) * | 2010-03-15 | 2010-12-01 | 中山市快而居房屋预制件有限公司 | Fully-prefabricated assembled integral reinforced concrete house |
| GB2478844A (en) * | 2010-03-16 | 2011-09-21 | Damien O'donnell | A prefabricated wall panel with a structural support frame comprising concrete. |
| CN102758495A (en) * | 2011-04-24 | 2012-10-31 | 杨怀君 | Novel inner wall beam of self-modeling self-insulation building |
| EP2615218A1 (en) * | 2012-01-16 | 2013-07-17 | Eric Farjot | Prefabricated modular construction element for building a wall |
| CN206289788U (en) * | 2016-12-23 | 2017-06-30 | 万保金 | Prefabricated band composite beam formwork enclosure wall |
| CN207919818U (en) * | 2018-01-25 | 2018-09-28 | 万保金 | Prefabricated exterior enclosure wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625590A (en) * | 2018-07-09 | 2018-10-09 | 中清大装配式建筑有限公司 | A kind of prefabricated lining being used in combination with aluminum dipping form |
| CN109811878A (en) * | 2019-03-18 | 2019-05-28 | 江西万和建筑科技有限公司 | Integrated structure and construction method of cast-in-place laminated formwork for prefabricated buildings |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |