CN205954967U - A superimposed sheet for green building - Google Patents
A superimposed sheet for green building Download PDFInfo
- Publication number
- CN205954967U CN205954967U CN201620836643.4U CN201620836643U CN205954967U CN 205954967 U CN205954967 U CN 205954967U CN 201620836643 U CN201620836643 U CN 201620836643U CN 205954967 U CN205954967 U CN 205954967U
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- CN
- China
- Prior art keywords
- groove
- concrete
- superimposed sheet
- green building
- floor
- 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
Links
- 239000004567 concrete Substances 0.000 claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 241000826860 Trapezium Species 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000004873 anchoring Methods 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims 2
- 238000005345 coagulation Methods 0.000 claims 2
- 239000002689 soil Substances 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 abstract description 5
- 238000005266 casting Methods 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a superimposed sheet for green building relates to building element technical field, the utility model discloses a concrete floor and cast in situ concrete connecting piece, concrete floor are square board, and the four sides of concrete floor all are provided with the groove, and the butt joint edge of two piece adjacent concrete floors forms the groove groove, and the cross section in groove is big -end -up's trapezium structure, cast in situ concrete connecting piece and groove slot combination, the cast in situ concrete connecting piece in be provided with the enhancement support, the concrete floor in be provided with upper reinforcing bar subassembly and lower floor's reinforcing bar subassembly, the utility model has the advantages of simple structure can prevent effectively that the crack from appearing in concatenation department.
Description
Technical field
This utility model is related to building element technical field, more particularly to a kind of overlapping for green building
Plate.
Background technology
At present, the reinforced concrete floor of domestic employing has cast-in-situ floor and a precast floor slab, cast-in-situ floor good integrity, but
Need live formwork, then casting concrete, construction period difficulty is big, template loss is big, high cost, and precast floor slab is not required to scene
Mould, short construction period, low cost, but prefabricated components, from great, lift difficult, and component splicing position is also easy to produce crack, globality
Difference.
Superimposed sheet refers to that one kind, by the use of precast concrete base plate as template, pours overlapping layers thereon, pouring simultaneously
As the superstructure of an overall work after the completion of building.
At present, do not slot in the side of existing superimposed sheet, and that docks two superimposed sheets, and the docking in two superimposed sheets
During place's casting concrete, the amount of concrete pouring seldom, makes the adhesion between new-old concrete not enough it is difficult to form shearing resistance
Key.
How to solve the striving direction that this technical problem has become those skilled in the art.
Content of the invention
The purpose of this utility model is：The existing two superimposed sheets docking solving easily produces crack, the skill of poor performance
Art problem, this utility model provides a kind of superimposed sheet for green building.
This utility model specifically employs the following technical solutions to achieve these goals：
A kind of superimposed sheet for green building, including concrete floor and cast-in-place concrete connector, concrete floor
For square plate, four sides of concrete floor are provided with groove, the butt joint edge formation groove groove of adjacent two block concrete base plates, slope
The cross section of mouth groove is up big and down small trapezium structure, and described cast-in-place concrete connector is coordinated with groove groove, and described shows
It is provided with reinforced support in pouring concrete connector, in described concrete floor, be provided with top bars assembly and lower floor's reinforcing bar
Assembly.
Further, described top bars assembly includes the reinforcing bar of a plurality of parallel spaced set.
Further, described lower floor's concrete-bar component includes the reinforcing bar of a plurality of parallel spaced set, described lower floor's steel
Muscle assembly is orthogonal with lower floor concrete-bar component.
Further, described reinforced support includes a depression bar and at least two groups stirrups being arranged on depression bar support,
Described stirrup supports as V-type or U-shape structure, and the open end that stirrup supports has anchoring crotch respectively.
Further, described stirrup supports as V-structure, and the V-type tip that stirrup supports is fixedly connected with depression bar.
Further, stirrup supports as U-shape structure, and stirrup supports the end face away from U-shaped opening to be fixedly connected with depression bar.
Further, the thickness of described concrete floor is 2-12.5cm, and the depth of groove groove is 1.5-8cm, and groove
The distance of groove bottom to the bottom surface of concrete floor is not less than 1cm.
Further, the cell wall gradient of described groove groove is 30 ° -45 °.
The beneficial effects of the utility model are as follows：
1st, this utility model structure is simple, opens up groove side in the surrounding of existing concrete base plate, at adjacent concrete bottom
Casting concrete in terraced interface after plate docking, forms shear key, improves the firm of adjacent concrete floor binding site
Property, manufacture and simple and quick construction, can effectively prevent stitching portion from crack occurring.
When the 2nd, using, casting concrete in terraced interface, thus concrete floor and reinforced support are poured be connected as one
Body, production and processing efficiency high, convenient transportation.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of reinforced support.
Specific embodiment
In order to those skilled in the art are better understood from this utility model, below in conjunction with the accompanying drawings with following examples to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 is to 2, the present embodiment provides a kind of superimposed sheet for green building, including concrete floor 1 with now
It is characterised in that concrete floor 1 is square plate, four sides of concrete floor 1 are provided with groove to pouring concrete connector 3
1-3, the butt joint edge of adjacent two block concrete base plates 1 forms groove groove, and the cross section of groove groove is up big and down small trapezium structure,
Described cast-in-place concrete connector 3 and the cooperation of groove groove, are provided with reinforced support 4 in described cast-in-place concrete connector 3,
It is provided with top bars assembly 1-1 and lower floor concrete-bar component 1-2 in described concrete floor 1.
In the present embodiment, the surrounding of existing concrete base plate opens up groove side, the ladder after the docking of adjacent concrete base plate
Casting concrete in shape interface, forms shear key, improves the fastness of adjacent concrete floor binding site, manufactures and constructs
Simple and efficient, can effectively prevent stitching portion from crack occurring.
During use, casting concrete in terraced interface, thus concrete floor is poured with reinforced support connecting as one,
Production and processing efficiency high, convenient transportation.
Embodiment 2
The present embodiment is to be further optimized on the basis of embodiment 1, specifically：
Described top bars assembly 1-1 includes the reinforcing bar of a plurality of parallel spaced set.
Described lower floor concrete-bar component 1-2 includes the reinforcing bar of a plurality of parallel spaced set, described lower floor's concrete-bar component
1-2 is orthogonal with lower floor concrete-bar component 1-2.
Described reinforced support 4 includes a depression bar 4-1 and at least two groups stirrups being arranged on depression bar 4-1 support 4-2,
It is V-type or U-shape structure that described stirrup supports 4-2, and stirrup supports the open end of 4-2 to have anchoring crotch 4-3 respectively.
It is V-structure that described stirrup supports 4-2, and stirrup supports the V-type tip of 4-2 to be fixedly connected with depression bar 4-1.
It is U-shape structure that stirrup supports 4-2, and stirrup supports 4-2 to be fixedly connected with depression bar 4-1 away from the end face of U-shaped opening.
The thickness of described concrete floor 1 is 2-12.5cm, and the depth of groove groove is 1.5-8cm, and groove groove bottom arrives
The distance of the bottom surface of concrete floor 1 is not less than 1cm.
The cell wall gradient of described groove groove is 30 ° -45 °.
The above, preferred embodiment only of the present utility model, not in order to limit this utility model, this utility model
Scope of patent protection be defined by claims, every with description of the present utility model and accompanying drawing content made equivalent
Structure change, should be included in protection domain of the present utility model in the same manner.
Claims (8)
1. a kind of superimposed sheet for green building, including concrete floor（1）With cast-in-place concrete connector（3）, its feature
It is, concrete floor（1）For square plate, concrete floor（1）Four sides be provided with groove（1-3）, adjacent two pieces of coagulations
Native base plate（1）Butt joint edge form groove groove, the cross section of groove groove is up big and down small trapezium structure, described cast-in-place coagulation
Native connector（3）With the cooperation of groove groove, described cast-in-place concrete connector（3）Inside it is provided with reinforced support（4）, described is mixed
Solidifying soil base plate（1）Inside it is provided with top bars assembly（1-1）With lower floor's concrete-bar component（1-2）.
2. the superimposed sheet for green building according to claim 1 is it is characterised in that described top bars assembly
（1-1）Reinforcing bar including a plurality of parallel spaced set.
3. the superimposed sheet for green building according to claim 2 is it is characterised in that described lower floor's concrete-bar component
（1-2）Including the reinforcing bar of a plurality of parallel spaced set, described top bars assembly（1-1）With lower floor's concrete-bar component（1-2）
Orthogonal.
4. the superimposed sheet for green building according to claim 1 is it is characterised in that described reinforced support（4）Including
A piece depression bar（4-1）And it is arranged on depression bar（4-1）On at least two groups stirrups support（4-2）, described stirrup support（4-2）For
V-type or U-shape structure, stirrup supports（4-2）Open end there is anchoring crotch respectively（4-3）.
5. the superimposed sheet for green building according to claim 4 is it is characterised in that described stirrup supports（4-2）For V
Type structure, stirrup supports（4-2）V-type is most advanced and sophisticated and depression bar（4-1）It is fixedly connected.
6. the superimposed sheet for green building according to claim 4 is it is characterised in that stirrup supports（4-2）For U-shaped knot
Structure, stirrup supports（4-2）End face away from U-shaped opening and depression bar（4-1）It is fixedly connected.
7. the superimposed sheet for green building according to claim 1 is it is characterised in that described concrete floor（1）'s
Thickness is 2-12.5cm, and the depth of groove groove is 1.5-8cm, and groove groove bottom is to concrete floor（1）Bottom surface distance
Not less than 1cm.
8. the superimposed sheet for green building according to claim 1 is it is characterised in that the cell wall of described groove groove inclines
Gradient is 30 ° -45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836643.4U CN205954967U (en) | 2016-08-04 | 2016-08-04 | A superimposed sheet for green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836643.4U CN205954967U (en) | 2016-08-04 | 2016-08-04 | A superimposed sheet for green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205954967U true CN205954967U (en) | 2017-02-15 |
Family
ID=57973521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620836643.4U Expired - Fee Related CN205954967U (en) | 2016-08-04 | 2016-08-04 | A superimposed sheet for green building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205954967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403373A (en) * | 2018-01-26 | 2019-03-01 | 中铁四局集团建筑工程有限公司 | Splitting method of overlapped assembly type pipe gallery |
| CN114396133A (en) * | 2021-12-30 | 2022-04-26 | 惠州盛康高科材料有限公司 | Manufacturing method and construction method of thin type bottom plate laminated slab |
-
2016
- 2016-08-04 CN CN201620836643.4U patent/CN205954967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403373A (en) * | 2018-01-26 | 2019-03-01 | 中铁四局集团建筑工程有限公司 | Splitting method of overlapped assembly type pipe gallery |
| CN114396133A (en) * | 2021-12-30 | 2022-04-26 | 惠州盛康高科材料有限公司 | Manufacturing method and construction method of thin type bottom plate laminated slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 644600 Block A, 42 Buildings and 14 Floors, Beicheng New District, Baixi Town, Yibin County, Sichuan Province Patentee after: Sichuan Renming Residential Industrial Technology Co.,Ltd. Address before: 644600 Block A, 42 Buildings and 14 Floors, Beicheng New District, Baixi Town, Yibin County, Sichuan Province Patentee before: SICHUAN YIBIN RENMING RESIDENTIAL INDUSTRIAL TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |