CN2612747Y - Concrete box shaped sandwich floor slab - Google Patents
Concrete box shaped sandwich floor slab Download PDFInfo
- Publication number
- CN2612747Y CN2612747Y CN 03233094 CN03233094U CN2612747Y CN 2612747 Y CN2612747 Y CN 2612747Y CN 03233094 CN03233094 CN 03233094 CN 03233094 U CN03233094 U CN 03233094U CN 2612747 Y CN2612747 Y CN 2612747Y
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- CN
- China
- Prior art keywords
- floor panel
- utility
- box
- model
- floor plates
- 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
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Abstract
The utility model provides a concrete box-shaped sandwich floor panel, which is characterized in that the utility model comprises a top plate, a bottom plate, a box type skeleton composed of longitudinal and transverse ribbon strips arranged between the top plate and the bottom plate, and a light core arranged in the box body between the longitudinal and transverse ribbon strips. The gravity of the floor panel is 50-60% of normal solid floor panel, the thickness of the floor panel is one half of the normal floor panel, the utility model solves the span problem, the span is up to 5-12m, rigidity is large, deformation is small, material is saved, construction is easy, sound insulation and heat insulation effects are good, the clear headway of indoor is improved, the whole house is capacious, comfortable and bright, the indoor ceiling has no beam and post to keep house integrity and unitarity, and meets the requirement for indoor decoration and lamp arrangement, and the utility model is the perfect concrete box-shaped sandwich floor panel.
Description
Technical field
The utility model relates to a kind of floor plates, belongs to building technical field.
Background technology
Along with the development of Modern Residence, single cover house area is increasing, and parlor standard width of a room in an old-style house area requirements is also increased thereupon, and the plate of parlor floor plates is striden also and developed towards the large span direction.For satisfying the monolithic stability and the anti-seismic performance of the spacious building structure of large span, prior art adopts following method mostly: the one, on the ceiling of parlor, set up lintel, this mode is cut apart the parlor ceiling very messy, bring many drawbacks both for the illumination design in parlor, the furred ceiling of ceiling finishing has reduced indoor headway again simultaneously, a kind of sense of depression of artificial manufacturing can't satisfy the requirement of people to loose, comfortable, bright dwelling environment; The 2nd, increase the thickness of slab of cast-in-place solid slab, this not only strengthen plate from weight, and the increase of striding along with plate, easily make floor produce distortion inadequately because of rigidity, ftractureed in the corner of floor, the lighter influences the finishing on ground, and weight person influences the application life and the safety of building.Therefore, be necessary prior art is improved.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, provide a kind of in light weight, intensity is high, distortion is little, sound insulation, heat insulation no beam do not have the sandwich floor plates of post large-span concrete box-shaped.
The utility model is achieved in that described concrete box shaped sandwich floor plates comprises by top board, base plate and be located at the box skeleton that longitudinal and transverse girt strip therebetween constitutes, and be located at lightweight core in the casing between longitudinal and transverse close girt strip.The shape and the box shape of described lightweight core adapt, so that core body is filled in the hollow box body.Described lightweight core is the foamed plastics solid of coated with waterproof material on it, perhaps bamboo, wooden hollow body, and perhaps metal system hollow body is to alleviate the weight of floor plates.Respectively be provided with one deck wire lath at least in the top board of described box skeleton and the base plate, be used to increase tensile strength.
The utility model compared with prior art has following advantage and effect: because such scheme, make the deadweight of this floor plates have only the 50-60% of common solid floor plates, thickness has only 1/2nd of common plate, solved the insurmountable span problem of common plate, make span reach 5-12 rice, and rigidity is big, be out of shape little, material is economized, easily construction, sound insulation, good heat-insulation effect can not only improve indoor headway, make whole house spaciousness, comfortable, bright, and because indoor canopy does not have beam, no post can keep the globality and the unity in house, can satisfy interior decoration again, light fixture layouts etc. need, therefore, real is a kind of desirable modern architecture with concrete box shaped sandwich floor plates.
The specific embodiment
Fig. 1 is the sectional structure chart of the utility model;
Fig. 2 is the plane structure chart of the utility model.
Below in conjunction with accompanying drawing the utility model is described further, is not limited in this but hold within the utility model.
Among the figure, 1 is agent structure beam or collar tie beam, 2 is top board, and 3 is base plate, is provided with one deck in top board and the base plate and strengthens with steel mesh reinforcement 9,4 is the pass force crossly girt strip, 5 is vertical power transmission girt strip, and 6 is the hollow box body between the vertical, horizontal girt strip, and top board 2, base plate 3, vertical and horizontal girt strip 5,4 constitute box stressed, power transmission skeleton by whole pouring, 7 for being located at the square solid foam plastic core in the hollow box body, its surperficial coated with waterproof material layer 8.
Claims (4)
1, a kind of concrete box shaped sandwich floor plates is characterized in that comprising by top board, base plate and be located at the box skeleton that longitudinal and transverse girt strip therebetween constitutes, and be located at lightweight core in the casing between longitudinal and transverse close girt strip.
2, floor plates according to claim 1 is characterized in that the shape of described lightweight core and box shape adapt, and is in square, circular, the polygon one or more.
3, floor plates according to claim 1 is characterized in that the foamed plastics solid of described lightweight core for coated with waterproof material on it, perhaps bamboo, wooden hollow body, perhaps metal system hollow body.
4, floor plates according to claim 1 is characterized in that respectively being provided with one deck wire lath at least in the top board of described box skeleton and the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233094 CN2612747Y (en) | 2003-01-28 | 2003-01-28 | Concrete box shaped sandwich floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233094 CN2612747Y (en) | 2003-01-28 | 2003-01-28 | Concrete box shaped sandwich floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612747Y true CN2612747Y (en) | 2004-04-21 |
Family
ID=34165581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03233094 Expired - Fee Related CN2612747Y (en) | 2003-01-28 | 2003-01-28 | Concrete box shaped sandwich floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612747Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155063A (en) * | 2011-01-25 | 2011-08-17 | 徐焱 | Plate-column structure hollow core slab mixedly using filling rod and exposed filling box |
-
2003
- 2003-01-28 CN CN 03233094 patent/CN2612747Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155063A (en) * | 2011-01-25 | 2011-08-17 | 徐焱 | Plate-column structure hollow core slab mixedly using filling rod and exposed filling box |
| CN102155063B (en) * | 2011-01-25 | 2013-04-24 | 徐焱 | Plate-column structure hollow core slab mixedly using filling rod and exposed filling box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |