CN205712498U - A kind of precast wall body and prefabricated post or the attachment structure of dry wall - Google Patents
A kind of precast wall body and prefabricated post or the attachment structure of dry wall Download PDFInfo
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- CN205712498U CN205712498U CN201620263372.8U CN201620263372U CN205712498U CN 205712498 U CN205712498 U CN 205712498U CN 201620263372 U CN201620263372 U CN 201620263372U CN 205712498 U CN205712498 U CN 205712498U
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- prefabricated
- attachment structure
- reinforcing bar
- wall body
- concrete
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Abstract
This utility model relates to a kind of precast wall body and prefabricated post or the attachment structure of dry wall and construction method.The composition of the attachment structure of precast wall body and prefabricated post or dry wall includes the prefabricated structural element being embedded with the U-shaped reinforcing bar of horizontal closed, vertical reinforcement and concrete.After prefabricated structural element installation is in place, the U-shaped reinforcing bar of the horizontal closed vertical hole of interlaced formation of different component.Vertical reinforcement is placed in vertical hole.The U-shaped reinforcing bar of horizontal closed and vertical reinforcement form the framework of steel reinforcement of node structure, the full whole node of Concrete Filled.Attachment structure provided by the utility model, have reasonable in design, be not required to formwork, be not required to build by laying bricks or stones, automaticity is high, speed of application is fast advantage.
Description
Technical field
This utility model relates to building field, specifically, relates to a kind of precast wall body and prefabricated post or the attachment structure of dry wall.
Background technology
Along with technology development and the quickening of modernization of the country process, the technology of architecture construction is required also to be greatly improved by people.Traditional cast-in-place construction and scene build wet trade amount by laying bricks or stones greatly, and form work engineering amount is big, and speed of application is slow, and artificial demand is many, is the most increasingly unsatisfactory for the fast step of modern society's architecture construction.
The fast development of building industrialization, will be substantially reduced the construction cost of house, and can improve building significantly build speed, more its people therefore can be allowed to live in the most comfortable house quickly.On the one hand, using industrialized mode to build house, can save labour force and reduction of erection time in large quantities, the building time of first floor is by script
7
It is reduced to now
5
My god, the duration shortens near
1/3
, peak period need labor's number by
240
It is reduced to about people
70
About people；On the other hand, using industrialized production, the prefabricated rate of building improves, and the consumption of job site template and the consumption of on-the-spot scaffold can be made to reduce,
,
Saving steel and the use of concrete, water power, energy-consuming consumptive material etc., generally there is aging trend in the civilian worker that current China is engaged in building industry, younger generation are reluctant to be engaged in the reasons such as heavy physical work and result in builder and can not well be supplemented, it is contemplated that, builder's quantity will fall sharply in the future, and construction industry development will face a huge difficult problem.Therefore, accelerate the industrialized level of building industry, reduce artificial demand, be an inexorable trend of construction industry development.
Assembled integral building is one of industrialized mode of building industry, building element is made in precast plant in advance, the scene of transporting directly to carries out assembly, and cast-in-place formation is overall at node, whole work progress wet trade amount and form work engineering amount are little, and speed of application is fast, artificial demand is few, constant product quality is the most easily controllable, can form industrialized production and build line, be the modern architecture construction method in adaptation epoch.
But existing assembled integral construction techniques still to prop up module and cast-in-situ at node or to build by laying bricks or stones, such as Application No.
201210348838.0
Chinese invention patent disclose one
T
Type precast concrete wall connection, this node need assembling reinforcement and at node formwork supporting plate, then cast-in-place concrete, this node still has certain dependence for labor workload and workman operation proficiency level, therefore, the critical problem improving assembled integral construction level is the design and construction of node structure, it is provided that node structure reasonable in design, automaticity is high, speed of application is fast and construction method are still that the work carried out needed for engineer is at present.
Utility model content
The technical problems to be solved in the utility model is that, the problem existed for above-mentioned assembled integral building element node structure, this utility model provide a kind of reasonable in design, be not required to formwork, be not required to precast wall body and prefabricated post or the attachment structure of dry wall built by laying bricks or stones, automaticity is high, speed of application is fast.
The technical solution of the utility model is: a kind of precast wall body and prefabricated post or the attachment structure of dry wall, it is characterised in that: the composition of attachment structure includes being embedded with horizontal closed
U
The prefabricated structural element of steel bar, vertical reinforcement and concrete.After prefabricated structural element installation is in place, the horizontal closed of different component
U
The vertical hole of the interlaced formation of steel bar.Vertical reinforcement is placed in vertical hole.Horizontal closed
U
Steel bar and vertical reinforcement form the framework of steel reinforcement of node structure, the full whole node of Concrete Filled.
Described prefabricated structural element has pre-cast concrete walling, prefabricated masonry wall, precast concrete column and four kinds of forms of prefabricated masonry post.
Described horizontal closed
U
Steel bar diameter and model determine according to design calculating, the length of end embedment component determines according to design calculating and meets detailing requiments, the spacing of in the vertical direction determines according to design calculating and meets detailing requiments, the reinforcing bar stretching out component closes with component, Guan Bi reinforcing bar shape has multiple, is not limited by shape.
Model and the diameter of described vertical reinforcement determine according to design calculating and meet detailing requiments.
Described strength grade of concrete determines according to design calculating, and concrete is small particle self-compacting concrete, and its material category has multiple, do not limited by material category, and concreting is sprayed construction.
Described concreting need not a masterplate.
The described interstitial position between two components is small-gap suture, and its width i.e. meets requirement more than the width of gunite concrete pipe.
Described node is applicable to loadbearing member and non bearing structure component.
A kind of precast wall body that the utility model proposes is with the advantage of prefabricated post or the attachment structure of dry wall, horizontal closed
U
Steel bar buries in prefabricated components in advance, is connected firmly with prefabricated components, good integrity.Horizontal closed simultaneously
U
Steel bar is interspersed and forms vertical hole, provides riding position for vertical reinforcement.Being not required to formwork at node and build by laying bricks or stones, direct gunite concrete is filled, and substantially increases speed of application, improves the industrialized level of construction.
Accompanying drawing explanation
Figure
1
Attachment structure schematic diagram for a kind of precast wall body Yu prefabricated post；
Figure
2
For band horizontal closed
U
The precast wall body schematic diagram of steel bar；
Figure
3
For band horizontal closed
U
The prefabricated post schematic diagram of steel bar；
Figure
4
For prefabricated bearing bricks post and the attachment structure of prefabricated masonry load bearing wall；
Figure
5
Attachment structure for two panels prefabricated masonry load bearing wall；
Figure
6
For precast concrete column and the attachment structure of prefabricated filling wall；
Wherein:
1.
Precast concrete column,
2.
Dry wall,
3.
Vertical reinforcement,
4.
Horizontal closed
U
Steel bar,
5.
Prefabricated bearing bricks post,
6.
Prefabricated masonry load bearing wall,
7.
Precast concrete column.
Detailed description of the invention
Embodiment
1
:
See figure
4
, a kind of prefabricated masonry load bearing wall and the attachment structure of prefabricated bearing bricks post, its composition includes prefabricated masonry load bearing wall
6
, prefabricated bearing bricks post
5
, horizontal closed
U
Shape reinforcing bar
4
And vertical reinforcement
3
.A kind of prefabricated masonry load bearing wall is configured to the attachment structure of prefabricated bearing bricks post: prefabricated bearing bricks post
5
Horizontal closed
U
Shape reinforcing bar
4
With prefabricated masonry load bearing wall
6
Horizontal closed
U
Shape reinforcing bar
4
Interlaced formation annulus, the annulus of different level is combined into the hole on a vertical direction, vertical reinforcement
3
It is placed in hole.
Described prefabricated bearing bricks column cross-section size is
400mm
×
400mm
, brick strength grade is
MU25
, strength classes of mortar is
M10
, mortar thickness is
10mm
, a diameter of
8mm
's
HRB300
Horizontal closed
U
Shape reinforcing bar is imbedded in the screed of prefabricated bearing bricks post in advance, and the vertical spacing between reinforcing bar is
300mm
。
The sectional dimension of described prefabricated masonry load bearing wall is
240mm
×
2000mm
, the size of masonry is
240mm
×
190mm
×
390mm
, masonry strength grade is
MU20
, strength classes of mortar is
M10
, mortar thickness
10mm
, a diameter of
8mm
's
HRB300
Horizontal closed
U
Shape reinforcing bar is imbedded in the screed of prefabricated masonry load bearing wall in advance.
Described vertical reinforcement is diameter
10mm
's
HRB300
Level reinforcing bar, is placed in horizontal closed
U
In the vertical hole that shape reinforcing bar is formed.
Embodiment
2
:
See figure
5
, the attachment structure of two panels prefabricated masonry load bearing wall, its composition includes two panels prefabricated masonry load bearing wall
6
, horizontal closed
U
Shape reinforcing bar
4
And vertical reinforcement
3
.Being configured to of the attachment structure of two panels prefabricated masonry load bearing wall: two panels prefabricated masonry load bearing wall
6
Horizontal closed
U
Shape reinforcing bar
4
Interlaced formation annulus, the annulus of different level is combined into the hole on a vertical direction, vertical reinforcement
3
It is placed in hole.
The sectional dimension of described prefabricated masonry load bearing wall is
240mm
×
2000mm
, the size of masonry is
240mm
×
190mm
×
390mm
, masonry strength grade is
MU20
, strength classes of mortar is
M10
, mortar thickness
10mm
, a diameter of
8mm
's
HRB300
Horizontal closed
U
Shape reinforcing bar is imbedded in the screed of prefabricated masonry load bearing wall in advance.
Described vertical reinforcement is diameter
10mm
's
HRB300
Level reinforcing bar, is placed in horizontal closed
U
In the vertical hole that shape reinforcing bar is formed.
Embodiment
3
:
See figure
6
, a kind of precast concrete column and the attachment structure of prefabricated filling wall, its composition includes precast concrete column
7
, prefabricated filling wall
6
, horizontal closed
U
Shape reinforcing bar
4
And vertical reinforcement
3
.Being configured to of the attachment structure of a kind of precast concrete column and prefabricated filling wall: precast concrete column
7
Horizontal closed
U
Shape reinforcing bar
4
With prefabricated filling wall
6
Horizontal closed
U
Shape reinforcing bar
4
Interlaced formation annulus, the annulus of different level is combined into the hole on a vertical direction, vertical reinforcement
3
It is placed in hole.
Described precast concrete column cross-section size is
400mm
×
400mm
, strength grade of concrete is
C30
, a diameter of
8mm
's
HRB300
Horizontal closed
U
Shape reinforcing bar is imbedded in precast concrete column in advance, and the vertical spacing between reinforcing bar is
300mm
。
The sectional dimension of described prefabricated filling wall is
240mm
×
2000mm
, the size of masonry is
240mm
×
190mm
×
390mm
, masonry strength grade is
MU10
, strength classes of mortar is
M5
, mortar thickness
10mm
, a diameter of
8mm
's
HRB300
Horizontal closed
U
Shape reinforcing bar is imbedded in the screed of prefabricated masonry load bearing wall in advance.
Described vertical reinforcement is diameter
10mm
's
HRB300
Level reinforcing bar, is placed in horizontal closed
U
In the vertical hole that shape reinforcing bar is formed.
Above-mentioned drawings and Examples are merely to illustrate this utility model more preferably three kinds; not constituting any limitation protection domain of the present utility model, those skilled in the art carries out within common variations and alternatives all should be included in protection domain of the present utility model in the range of this utility model.
Claims (8)
1. a precast wall body and prefabricated post or the attachment structure of dry wall, it is characterised in that: the composition of node structure includes the prefabricated structural element being embedded with the U-shaped reinforcing bar of horizontal closed, vertical reinforcement and concrete；After prefabricated structural element installation is in place, the U-shaped reinforcing bar of the horizontal closed vertical hole of interlaced formation of different component；Vertical reinforcement is placed in vertical hole；The U-shaped reinforcing bar of horizontal closed and vertical reinforcement form the framework of steel reinforcement of node structure, the full whole node of Concrete Filled.
A kind of precast wall body the most according to claim 1 and prefabricated post or the attachment structure of dry wall, it is characterised in that described prefabricated structural element has pre-cast concrete walling, prefabricated masonry wall, precast concrete column and four kinds of forms of prefabricated masonry post.
A kind of precast wall body the most according to claim 1 and prefabricated post or the attachment structure of dry wall, it is characterized in that, the U-shaped bar diameter of described horizontal closed and model determine according to design calculating, the length of end embedment component determines according to design calculating and meets detailing requiments, the spacing of in the vertical direction determines according to design calculating and meets detailing requiments, the reinforcing bar stretching out component closes with component, and Guan Bi reinforcing bar shape has multiple, is not limited by shape.
A kind of precast wall body the most according to claim 1 and prefabricated post or the attachment structure of dry wall, it is characterised in that model and the diameter of described vertical reinforcement determine according to design calculating and meet detailing requiments.
A kind of precast wall body the most according to claim 1 and prefabricated post or the attachment structure of dry wall, it is characterized in that, described strength grade of concrete determines according to design calculating, concrete is small particle self-compacting concrete, its material category has multiple, not limited by material category, concreting is sprayed construction.
A kind of precast wall body the most according to claim 1 and prefabricated post or the attachment structure of dry wall, it is characterised in that described concreting need not a masterplate.
A kind of precast wall body the most according to claim 1 and prefabricated post or the attachment structure of dry wall, it is characterised in that the described interstitial position between two components is small-gap suture, its width i.e. meets requirement more than the width of gunite concrete pipe.
A kind of precast wall body the most according to claim 1 and prefabricated post or the attachment structure of dry wall, it is characterised in that described node is applicable to loadbearing member and non bearing structure component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620263372.8U CN205712498U (en) | 2016-03-31 | 2016-03-31 | A kind of precast wall body and prefabricated post or the attachment structure of dry wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620263372.8U CN205712498U (en) | 2016-03-31 | 2016-03-31 | A kind of precast wall body and prefabricated post or the attachment structure of dry wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205712498U true CN205712498U (en) | 2016-11-23 |
Family
ID=57312126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620263372.8U Active CN205712498U (en) | 2016-03-31 | 2016-03-31 | A kind of precast wall body and prefabricated post or the attachment structure of dry wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205712498U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894578A (en) * | 2017-04-12 | 2017-06-27 | 中国建筑股份有限公司 | A kind of 3D printing wall, connecting node construction and its construction method |
| CN106948494A (en) * | 2017-05-10 | 2017-07-14 | 安徽省交通控股集团有限公司 | A kind of O-shaped steel bar connecting structure |
| CN110644645A (en) * | 2019-09-16 | 2020-01-03 | 佛山建装建筑科技有限公司 | Prefabricated column wall and construction method of vertical joint of prefabricated column wall |
| CN112726872A (en) * | 2020-12-30 | 2021-04-30 | 中建五局第三建设有限公司 | Assembly type building wallboard connecting node structure and assembly method thereof |
| CN114703975A (en) * | 2019-03-21 | 2022-07-05 | 巴马丹拿建筑及工程师有限公司 | Connecting structure between prefabricated reinforced concrete structures and reinforcing steel bar configuration method for reinforced concrete structures |
-
2016
- 2016-03-31 CN CN201620263372.8U patent/CN205712498U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894578A (en) * | 2017-04-12 | 2017-06-27 | 中国建筑股份有限公司 | A kind of 3D printing wall, connecting node construction and its construction method |
| CN106948494A (en) * | 2017-05-10 | 2017-07-14 | 安徽省交通控股集团有限公司 | A kind of O-shaped steel bar connecting structure |
| CN114703975A (en) * | 2019-03-21 | 2022-07-05 | 巴马丹拿建筑及工程师有限公司 | Connecting structure between prefabricated reinforced concrete structures and reinforcing steel bar configuration method for reinforced concrete structures |
| CN110644645A (en) * | 2019-09-16 | 2020-01-03 | 佛山建装建筑科技有限公司 | Prefabricated column wall and construction method of vertical joint of prefabricated column wall |
| CN112726872A (en) * | 2020-12-30 | 2021-04-30 | 中建五局第三建设有限公司 | Assembly type building wallboard connecting node structure and assembly method thereof |
| CN112726872B (en) * | 2020-12-30 | 2022-08-12 | 中建五局第三建设有限公司 | Assembly type building wallboard connecting node structure and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: 414615 Room 306, Floor 3, Building 28, Zhuoda Jingu Pioneer Park, Jinlong Town, Xiangyin County, Yueyang, Hunan Province Patentee after: Hunan Xiangjiang Green Building Materials Research Institute Co.,Ltd. Address before: 412000 502, Building A, Binjiang Road Architectural Design Institute, Tianyuan District, Zhuzhou, Hunan Province Patentee before: ZHUZHOU BOERMAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |