CN202194291U - Prefabricated thin plate hoisting and connecting device for superposing floor - Google Patents
Prefabricated thin plate hoisting and connecting device for superposing floor Download PDFInfo
- Publication number
- CN202194291U CN202194291U CN2011202530555U CN201120253055U CN202194291U CN 202194291 U CN202194291 U CN 202194291U CN 2011202530555 U CN2011202530555 U CN 2011202530555U CN 201120253055 U CN201120253055 U CN 201120253055U CN 202194291 U CN202194291 U CN 202194291U
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- thin plate
- hoisting
- steel bar
- connecting steel
- lifting
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- Expired - Fee Related
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- 230000002787 reinforcement Effects 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 abstract description 9
- 239000012774 insulation material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 10
- 239000010959 steel Substances 0.000 abstract 10
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses a prefabricated thin plate hoisting and connecting device for a superposing floor. The prefabricated thin plate hoisting and connecting device comprises a thin plate, of which the surface is provided with a hoisting and connecting steel bar which is Z-shaped. The lower portion of the hoisting and connecting steel bar is embedded in the thin plate, the upper portion of the hoisting and connecting steel bar is parallel to the surface of the thin plate, and the downward projection of the hoisting and connecting steel bar is annular. Or, the hoisting and connecting steel bar is L-shaped. The lower portion of the hoisting and connecting steel bar is embedded in the thin plate, the upper portion of the hoisting and connecting steel bar is perpendicular to the surface of the thin plate, and the side projection of the hoisting and connecting steel bar is annular. A hoisting and connecting steel bar arranged on the upper surface of a thin plate facilitates hoisting operation, when the thin plate has to be conveyed to a gird or a wall body. An operator only has to penetrate a splice bar of a hollow floor through the hoisting and connecting steel bar in longitudinal and lateral directions, so as to reserve spaces for reinforcing ribs arranging areas and insulation material filling positions, thereby effectively improving construction efficiency and enhancing adhesion stress between the thin plate and the hollow floor.
Description
Technical field
The floor of the utility model high-rise building is specifically related to a kind of lifting, device of prefabricated plate of laminated floor slab.
Background technology
The cast-in-place sandwich hollow slab of prefabricated plate is the innovation and creation that the applicant accomplishes before, has handled patent application and has obtained the utility model patent mandate in 2007.This floor has sound insulation preferably, heat insulation effect, and few with material, from heavy and light, during on-the-spot superimposed cast,, also overcome precast hollow slab and existed defectives such as cracking, seepage basically without template.The work progress of this laminated floor slab; It is first prefabricated plate; Again thin plate is placed on collar tie beam or the body of wall, around prefabricated plate, template is set, again at the crisscross reinforcing rib of arranging of prefabricated plate upper surface; And stretch-draw, anchor device be connected in the reinforcing rib two ends, place the reinforcing rib after arranging interventral promptly pourable heat insulating material then.Can know that from above-mentioned preparation process the problem that existing thin plate exists is: one, at first will web transport be arrived assigned address, and not have hanging apparatus on the thin plate; Two, not to arrange arbitrarily at the prefabricated plate upper surface reinforcing rib of arranging, but reasonable organization, before the reinforcing rib of arranging; Need be according to design scheme; Plan at the thin plate upper surface, reserve the filled thermal insulation materials position, doing like this to influence efficiency of construction.
Summary of the invention
The technical problem that the utility model will solve provides a kind of prefabricated plate lifting, linkage of laminated floor slab; Both can be used for lifting; Can be used as surperficial reinforcing rib again when arranging, the filled thermal insulation materials position limits, and more can be used as the bonding reinforcing rib between thin plate and the cassette ceiling.
The utility model is realized through following technical scheme:
A kind of prefabricated plate lifting of laminated floor slab, linkage comprise thin plate, and characteristics are that thin sheet surface is provided with lifting, connecting reinforcement.
The further improvement project of the utility model is, lifting, connecting reinforcement are zigzag, and the bottom is embedded in the thin plate, and top is parallel with thin sheet surface, and downward projection ringwise.
The utility model further improvement project is, lifting, connecting reinforcement are L-shaped, and the bottom is embedded in the thin plate, and top is vertical with thin sheet surface, and side projection ringwise.
The utility model compared with prior art has following advantage:
One, the utility model is provided with lifting, connecting reinforcement at the thin plate upper surface, when needs on collar tie beam or body of wall the time, then can lift web transport easily.When the cast cassette ceiling, the operator only needs the dowel vertical, horizontal of cassette ceiling is passed lifting, connecting reinforcement, is separated out reinforcing rib layout area and filled thermal insulation materials position between getting final product, and can effectively improve efficiency of construction.
Two, set lifting, the connecting reinforcement of the utility model when prefabricated plate, has two kinds of set-up modes, and one of them is: lifting, connecting reinforcement bottom are embedded in the thin plate, and top is parallel with thin sheet surface, and downward projection ringwise.Simple to operate during this structure prefabricated plate, but when its surperficial prefabricated hollow floor, then need annular pull-up is vertical with thin sheet surface.Complicated operation during another kind structure prefabricated plate can be directly at its surperficial prefabricated hollow floor.
To sum up, stand on lifting, the dowel of thin sheet surface, can strengthen the adhesion stress of thin plate and cassette ceiling preferably.
Description of drawings
Fig. 1 is the utility model schematic perspective view (lifting, connecting reinforcement is perpendicular to thin sheet surface).
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
Fig. 3 is the utility model schematic perspective view (lifting, connecting reinforcement parallel with thin sheet surface).
The specific embodiment
As shown in Figure 1, the utility model comprises thin plate 1, and said thin plate 1 surface is provided with lifting, connecting reinforcement 2.Lifting, connecting reinforcement 2 are zigzag, and the bottom is embedded in the thin plate 1, and top is parallel with thin plate 1 surface, and downward projection ringwise.
Embodiment 2
As shown in Figure 3, lifting, connecting reinforcement 2 is L-shaped, and the bottom is embedded in the thin plate 1, and top is surperficial vertical with thin plate 1, and side projection ringwise.
Claims (3)
1. the prefabricated plate of laminated floor slab lifting, linkage comprise thin plate (1), and it is characterized in that: thin plate (1) surface is provided with lifting, connecting reinforcement (2).
2. the prefabricated plate of a kind of laminated floor slab as claimed in claim 1 lifting, linkage is characterized in that: lifting, connecting reinforcement (2) are zigzag, and the bottom is embedded in the thin plate (1), and top is parallel with thin plate (1) surface, and downward projection ringwise.
3. the prefabricated plate of a kind of laminated floor slab as claimed in claim 1 lifting, linkage is characterized in that: lifting, connecting reinforcement (2) are L-shaped, and the bottom is embedded in the thin plate (1), and top is surperficial vertical with thin plate (1), and side projection ringwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202530555U CN202194291U (en) | 2011-07-18 | 2011-07-18 | Prefabricated thin plate hoisting and connecting device for superposing floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202530555U CN202194291U (en) | 2011-07-18 | 2011-07-18 | Prefabricated thin plate hoisting and connecting device for superposing floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202194291U true CN202194291U (en) | 2012-04-18 |
Family
ID=45949210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202530555U Expired - Fee Related CN202194291U (en) | 2011-07-18 | 2011-07-18 | Prefabricated thin plate hoisting and connecting device for superposing floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202194291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337762A (en) * | 2011-07-18 | 2012-02-01 | 从卫民 | Hoisting and connecting device of prefabricated sheet for laminated floor slab |
| CN106088431A (en) * | 2016-08-05 | 2016-11-09 | 唐山曹妃甸二十二冶工程技术有限公司 | Laminated floor slab and laminated floor slab construction method for hanging |
-
2011
- 2011-07-18 CN CN2011202530555U patent/CN202194291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337762A (en) * | 2011-07-18 | 2012-02-01 | 从卫民 | Hoisting and connecting device of prefabricated sheet for laminated floor slab |
| CN106088431A (en) * | 2016-08-05 | 2016-11-09 | 唐山曹妃甸二十二冶工程技术有限公司 | Laminated floor slab and laminated floor slab construction method for hanging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU SUZHONG CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: CONG WEIMIN Effective date: 20120928 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223005 HUAIAN, JIANGSU PROVINCE TO: 226600 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: 226600, No. 18 Middle South Road, Haian County, Nantong, Jiangsu Patentee after: Jiangsu Suzhong Construction Group Co., Ltd. Address before: 223005 No. 6, Xiamen Road, Huaian Economic Development Zone, Jiangsu, China Patentee before: Cong Weimin |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU JIUDING GLOBAL CONSTRUCTION TECHNOLOGY GRO Free format text: FORMER OWNER: JIANGSU SUZHONG CONSTRUCTION GROUP CO., LTD. Effective date: 20130307 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226600 NANTONG, JIANGSU PROVINCE TO: 221000 XUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130307 Address after: 221000 No. 20 Jinshan East Road, Jiangsu, Xuzhou Patentee after: Jiangsu Jiuding Global Construction Technology Group Co., Ltd. Address before: 226600, No. 18 Middle South Road, Haian County, Nantong, Jiangsu Patentee before: Jiangsu Suzhong Construction Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20160718 |