CN208293861U - One kind is low to indulge high interlayer - Google Patents
One kind is low to indulge high interlayer Download PDFInfo
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- CN208293861U CN208293861U CN201820843876.6U CN201820843876U CN208293861U CN 208293861 U CN208293861 U CN 208293861U CN 201820843876 U CN201820843876 U CN 201820843876U CN 208293861 U CN208293861 U CN 208293861U
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- profiled sheet
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Abstract
The utility model relates to it is a kind of it is low indulge high interlayer, belong to building renovation field, the longitudinal space of existing building be layered, to improve space utilization rate；Its structure includes: H profile steel beam, profiled sheet, armored concrete；The profiled sheet is in concave-convex waveform, is shelved on girder steel lower flange；The armored concrete pours above profiled sheet, and covers reinforcing bar；The fire-proof plate is installed on the lower flange of profiled sheet；The both ends of the H profile steel beam and existing building girder steel anchor；Changed by structure, longitudinal height of the sandwich is far below conventional composite beam, realizes the saving of longitudinal space, while reducing self weight, is highly suitable for the interlayers such as apratment building, villa, office building and adds to build.
Description
Technical field
The utility model relates to a kind of building floor structures, belong to building renovation field, especially a kind of low to indulge high floor
Interlayer.
Background technique
Interlayer, the floor between two natural layers, refers to the local hierarchy of house inner space, and a such as house is from outside
See it is double-decker, part is three layers in terms of inside, one layer of this three layers of centres is just called interlayer.
As petty trade apratment building, office building etc. are prevailing, to pursue high performance-price ratio and flexible space purposes, open
Hair quotient tend to selection and choose high original floor, and interlayer is added, the design and construction case of interlayer is promoted sharply to increase.Tradition folder
The way of layer is in-situ reinforced concrete slab, the difficult construction demand for meeting novel building of the way.
In the prior art, profiled sheet is arranged in the top of H profile steel beam, and it is big to occupy longitudinal space.
Summary of the invention
The technical problems to be solved in the utility model is the technical deficiency and innovation for above-mentioned cast-in-situ floor way, is provided
It is a kind of to have assembled, fire protecting performance, stability, sound insulation value, space-efficient sandwich boards for construction floor construction can be saved, it allows and builds
It is more flexible to build construction, and building cost is low.
Principle used by the utility model technology is: by the position of profiled sheet be changed to the upper limb of H profile steel beam with
Between bottom wing, to reduce longitudinal space.
The utility model relates to it is a kind of it is low indulge high interlayer, the longitudinal space of existing building is layered, to improve space
Utilization rate, structure include: H profile steel beam, profiled sheet, armored concrete；
Two ends of the H profile steel beam and it is connected and fixed original building metope, placement in the shape of an " I "；The profiled sheet is put
It sets in the lower flange of H profile steel beam, is welded with the stomach wall of H profile steel beam；The armored concrete pours above profiled sheet, and covers
Lid reinforcing bar；The fire-proof plate is installed on the lower flange of profiled sheet；The both ends of the H profile steel beam and original building metope anchor.
Preferably, the profiled sheet section is trapezoidal.
Preferably, fire-proof plate, overlay structure lower section are installed in the lower flange of the H profile steel beam.
Preferably, the arrangement spacing of the H profile steel beam is 600-900mm.
Preferably, the original building metope is built-in with embedded ribs, connector, connector and H are welded on embedded ribs
Section steel beam is solid through high-strength bolt bolt.
Preferably, the armored concrete includes reinforcing bar, wire netting, concrete；The steel bar arrangement is in institute
It states in the groove of profiled sheet, the profiled sheet and H profile steel soffit of girder wall weld；The wire netting is covered on H profile steel beam and steel
The top of muscle；The concreting is shaken on profiled sheet, covering all H profile steel beams, profiled sheet, reinforcing bar and wire netting
It is levelling after puddling reality, maintenance.
Preferably, the surface layer for decoration can be arranged on the upper surface of the armored concrete, below profiled sheet
Gap between fire-proof plate can be used for arranging pipeline.
Beneficial effect
The utility model after adopting the above structure, has the following beneficial effects:
1, steel skeleton realizes assembled installation；
2, retain concrete surface layer material, meet the requirement of floor stability and endurance quality；
3, profiled sheet is placed in H profile steel flange of beam abdomen through well-designed, saves longitudinal space, maximally utilizes
Interlayer space；
4, the requirement for effectively improving fire protecting performance is blocked through fire-proof plate；
5, from heavy and light, sound insulation value is excellent.
Detailed description of the invention
Fig. 1 is 3 d effect graph of the invention.
Fig. 2 is sectional view of the invention (containing the connection with original building metope).
As shown, 1, H profile steel beam, 2, profiled sheet, 3, reinforcing bar, 4, wire netting, 5, concrete, 6, fire-proof plate, 7, original
Building wall, 8, embedded ribs, 9, connector, 10, high-strength bolt.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Embodiment:
The utility model relates to it is a kind of it is low indulge high interlayer, the longitudinal space of existing building is layered, to improve space
Utilization rate, structure are as follows: including H profile steel beam, profiled sheet, reinforcing bar, wire netting, concrete.
The placement in the shape of an " I " of H profile steel beam；Profiled sheet is shelved on the upper surface of H profile steel lower flange of girder edge；Steel bar arrangement in
In the groove of profiled sheet, both ends and H profile steel soffit of girder wall are welded；Wire netting is covered on the top of H profile steel beam and reinforcing bar；Concrete
Pour levelling after vibration compacting, the maintenance on profiled sheet, covering all H profile steel beams, profiled sheet, reinforcing bar and wire netting.
Preferably, fire-proof plate, overlay structure lower section are installed in the lower flange of H profile steel beam.
Preferably, the arrangement spacing of H profile steel beam is 600-900mm.
Preferably, reinforcing bar is passed through from the abdomen of H profile steel beam.
Preferably, H profile steel beam and original building metope anchor.
Preferably, original building metope is built-in with embedded ribs, connector, connector and H profile steel are welded on embedded ribs
Beam is solid through high-strength bolt bolt.
Preferably, the surface layer for decoration can be arranged on the upper surface of concrete, profiled sheet lower section and fire-proof plate
Between interlayer in can be used for arranging pipeline.
Preferred embodiments of the present invention are described in detail above, can also to the technical solution of the utility model into
The a variety of equivalents of row, these equivalents belong to the protection scope of the utility model.
Claims (8)
1. one kind is low to indulge high interlayer, comprising: H profile steel beam, profiled sheet, armored concrete；
Two ends of the H profile steel beam and it is connected and fixed original building metope, placement in the shape of an " I "；
The profiled sheet is shelved on the lower flange of H profile steel beam, and the side wall of profiled sheet and the stomach wall of H profile steel beam weld；
The armored concrete pours above profiled sheet.
2. one kind as described in claim 1 is low to indulge high interlayer, which is characterized in that the section of the profiled sheet is ladder
Shape.
3. low high interlayer is indulged as described in claim 1 a kind of, which is characterized in that the arrangement spacing of the H profile steel beam is
600~900mm。
4. one kind as described in claim 1 is low to indulge high interlayer, which is characterized in that original building metope is built-in equipped with pre-buried
It is solid through high-strength bolt bolt to be welded with connector, connector and H profile steel beam on embedded ribs for muscle.
Low indulge high interlayer 5. as described in claim 1 a kind of, which is characterized in that the armored concrete include reinforcing bar,
Wire netting, concrete；The steel bar arrangement is in the groove of the profiled sheet, the profiled sheet and the H profile steel soffit of girder
Wall welding；The wire netting covers the H profile steel beam and the reinforcing bar；The concrete covers the H profile steel beam, the die mould
Steel plate, the reinforcing bar and the wire netting；It is levelling after the concrete vibrating is closely knit, maintenance.
6. one kind as described in claim 1 is low to indulge high interlayer, which is characterized in that can cloth on the upper surface of armored concrete
Set the surface layer for decoration.
7. one kind as described in claim 1 is low to indulge high interlayer, which is characterized in that the lower section of structure is equipped with fire-proof plate, peace
Lower flange loaded on profiled sheet.
8. one kind as claimed in claim 7 is low to indulge high interlayer, which is characterized in that below profiled sheet between fire-proof plate
Space in can be used for arranging pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820843876.6U CN208293861U (en) | 2018-06-01 | 2018-06-01 | One kind is low to indulge high interlayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820843876.6U CN208293861U (en) | 2018-06-01 | 2018-06-01 | One kind is low to indulge high interlayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208293861U true CN208293861U (en) | 2018-12-28 |
Family
ID=64723479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820843876.6U Active CN208293861U (en) | 2018-06-01 | 2018-06-01 | One kind is low to indulge high interlayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208293861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549951A (en) * | 2020-05-20 | 2020-08-18 | 重庆渝建实业集团股份有限公司 | Profiled steel assembled composite floor and construction method thereof |
-
2018
- 2018-06-01 CN CN201820843876.6U patent/CN208293861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549951A (en) * | 2020-05-20 | 2020-08-18 | 重庆渝建实业集团股份有限公司 | Profiled steel assembled composite floor and construction method thereof |
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