CN209817212U - Light heat preservation prefabricated floor - Google Patents
Light heat preservation prefabricated floor Download PDFInfo
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- CN209817212U CN209817212U CN201920001001.6U CN201920001001U CN209817212U CN 209817212 U CN209817212 U CN 209817212U CN 201920001001 U CN201920001001 U CN 201920001001U CN 209817212 U CN209817212 U CN 209817212U
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Abstract
The utility model relates to a light heat preservation prefabricated floor belongs to building structure component field. The concrete slab comprises a concrete slab, gluten, truss ribs, bottom ribs, a heat insulation board and a steel bar protection layer cushion block; concrete slab is the main part of light heat preservation precast floor, and its inside structure is connected and is: the bottom of the truss rib is connected with a bottom rib, the bottom rib is connected with a steel bar protection layer cushion block, the rib is welded at the top of the truss rib, and the heat insulation board is arranged at the interval of every two truss ribs. The utility model relates to a light, heat preservation, energy-concerving and environment-protective light heat preservation precast floor.
Description
Technical Field
The utility model relates to a light heat preservation prefabricated floor belongs to building structure component field.
Background
In house buildings in China, floor slabs are divided into cast-in-place floor slabs, prefabricated floor slabs and composite floor slabs. The cast-in-place floor construction needs to firstly make template support and then arrange the template for cast-in-place, although the structural integrity is better, the construction process is complex, the wet operation is more, the energy is not saved, and the environment is protected. The prefabricated floor slab is a full prefabricated component, is simple and convenient to construct, does not need to be poured in situ, but has larger weight and inconvenient transportation and hoisting. The composite floor slab is a structural form combining a prefabricated floor slab and a cast-in-place concrete floor slab, the lower half part of the composite floor slab is the prefabricated floor slab, truss reinforcing steel bars are arranged in the composite floor slab, the upper half part of the composite floor slab is cast-in-place, new concrete and old concrete are combined to bear force together, templates are saved, rigidity is high, meanwhile, the slab body is thick and heavy, transportation and hoisting are inconvenient, and the cast-in-place layer is connected with the prefabricated floor slab and is not completely.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at solving the problems and providing a light heat-insulating prefabricated floor slab with light weight, heat insulation, energy conservation and environmental protection.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a light heat-insulating prefabricated floor slab comprises a concrete slab, gluten, truss ribs, bottom ribs, a heat-insulating plate and a steel bar protective layer cushion block;
concrete slab is the main part of light heat preservation precast floor, and its inside structure is connected and is: the bottom of the truss rib is connected with a bottom rib, the bottom rib is connected with a steel bar protection layer cushion block, the rib is welded at the top of the truss rib, and the heat insulation board is arranged at the interval of every two truss ribs.
Furthermore, the truss ribs are of a triangular support structure.
Furthermore, the connection mode of the bottom of the truss rib and the bottom rib is welding.
The working principle is as follows:
the utility model discloses a floor that provides sets up the heated board in truss muscle interval department, not only can reduce reinforced concrete's material, can also play the effect that heat preservation subtracts heavy, gluten and end muscle have been arranged to both sides about the heated board, even do not have the support of truss muscle, also can satisfy the bearing capacity of floor, and be provided with rectangular clearance in the heated board, concreting when conveniently prefabricating, more inseparable with being connected of heated board improves the wholeness ability of floor.
The utility model discloses following beneficial effect has:
the utility model discloses a for full prefabricated floor, need not on-the-spot secondary and pour, formwork, the construction is simple and convenient, and inside sets up the heated board, and not only reducible prefabricated floor 25% ~ 30% weight alleviates the pressure of hoist and mount and transportation, has also reduced reinforced concrete's material simultaneously and has heat retaining effect, and the heated board is inside still to be provided with rectangular clearance, fully contacts with the concrete, and the wholeness can be good.
Drawings
FIG. 1 is an effect diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of the present invention;
FIG. 5 is a cross-sectional view taken along line B-B of the present invention;
fig. 6 is a C-sectional view of the present invention.
In the figure: 1. a concrete slab; 2. gluten; 3. truss ribs; 4. a bottom rib; 5. a thermal insulation board; 6. and a steel bar protection layer cushion block.
Detailed Description
In order to further understand and appreciate the structural features and advantages of the present invention, preferred embodiments and the accompanying drawings are described in detail as follows:
as shown in the drawings, the utility model provides a light heat preservation precast floor slab comprises concrete slab 1, gluten 2, truss muscle 3, end muscle 4, heated board 5 and reinforcing bar protective layer cushion 6. Produce corresponding floor mould earlier according to the design size, place reinforcing bar protective layer cushion 6 after fixing a position earlier in the mould, truss muscle 3 and the mutual welding of end muscle 4 that will make the completion in advance, place the heated board 5 that has gapped between 3 intervals of truss muscle afterwards, toward truss muscle top welding gluten 2 again, later gluten 2, truss muscle 3, end muscle 4, heated board 5 is whole to be put into the mould, end muscle 4 is connected fixedly with reinforcing bar protective layer cushion 6, it vibrates compactly to move to the shaking table after concreting in the mould, deliver to the maintenance kiln maintenance again, can tear the mould open after the concrete strength satisfies the requirement and transport to the construction site hoist and mount concatenation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a light heat preservation precast floor which characterized in that: the concrete slab comprises a concrete slab (1), gluten (2), truss ribs (3), bottom ribs (4), an insulation board (5) and a steel bar protection layer cushion block (6);
concrete slab (1) is the main part of light heat preservation precast floor, and its inside structure is connected and is: truss muscle (3) bottom is connected with end muscle (4), and end muscle (4) link to each other with steel bar protective layer cushion (6), and gluten (2) welding is at truss muscle (3) top, and heated board (5) have been arranged to per two truss muscle (3) intervals department.
2. The lightweight thermal insulation precast floor slab according to claim 1, wherein: the truss ribs (3) are of triangular support structures.
3. The lightweight thermal insulation precast floor slab according to claim 1, wherein: the bottom of the truss rib (3) is connected with the bottom rib (4) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001001.6U CN209817212U (en) | 2019-01-02 | 2019-01-02 | Light heat preservation prefabricated floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001001.6U CN209817212U (en) | 2019-01-02 | 2019-01-02 | Light heat preservation prefabricated floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817212U true CN209817212U (en) | 2019-12-20 |
Family
ID=68870534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920001001.6U Active CN209817212U (en) | 2019-01-02 | 2019-01-02 | Light heat preservation prefabricated floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012388A (en) * | 2020-08-25 | 2020-12-01 | 华恒建设集团有限公司 | Heat-preservation recycled aggregate floor and processing technology thereof |
| CN112982771A (en) * | 2021-03-03 | 2021-06-18 | 青岛腾远设计事务所有限公司 | Fully-prefabricated lattice type reinforced concrete support-free floor and manufacturing method thereof |
-
2019
- 2019-01-02 CN CN201920001001.6U patent/CN209817212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012388A (en) * | 2020-08-25 | 2020-12-01 | 华恒建设集团有限公司 | Heat-preservation recycled aggregate floor and processing technology thereof |
| CN112982771A (en) * | 2021-03-03 | 2021-06-18 | 青岛腾远设计事务所有限公司 | Fully-prefabricated lattice type reinforced concrete support-free floor and manufacturing method thereof |
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