CN205348550U - Steel bar truss thistle board - Google Patents
Steel bar truss thistle board Download PDFInfo
- Publication number
- CN205348550U CN205348550U CN201521132599.0U CN201521132599U CN205348550U CN 205348550 U CN205348550 U CN 205348550U CN 201521132599 U CN201521132599 U CN 201521132599U CN 205348550 U CN205348550 U CN 205348550U
- Authority
- CN
- China
- Prior art keywords
- thistle board
- steel bar
- bar girder
- bar truss
- utility
- 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 discloses a steel bar truss thistle board. Its characterized in that: thistle board constitutes at the high -strength concrete surface course at top, the inorganic lightweight concrete layer of bottom and the steel bar truss who runs through with great ease inside thistle board by setting up, wherein, be connected through the pouring between high -strength concrete surface course and inorganic lightweight concrete layer and the steel bar truss, the high -strength concrete surface course is filled with combination department on inorganic lightweight concrete layer has lightweight thermal insulation material or hollow mould shell thistle board's side and tip still are equipped with the built -in fitting, through built -in fitting interconnect between the thistle board. The utility model discloses in, steel bar truss thistle board has performances such as light, heat preservation, sound insulation, fire -resistant, antidetonation, and simple structure, simple to operate, and structural style is nimble to building cycle has been shortened greatly.
Description
Technical field
This utility model relate to engineering structure protection field, particularly relate to a kind of for construction floor, roofing, metope steel bar girder thistle board.
Background technology
Original slab-type building from great, insulation is poor, fire protecting performance is bad, cast-in-place flooring roofing construction is long in time limit, and field labor is big, and template application increases building cost and cycle.And, the light weight board circulated in the market is mainly made with timber for raw material, usually log or wood flour compression make and obtain, and so must consume substantial amounts of timber, the situation that this country's afforestation rate is natively few, this is a kind of destruction to environment, simultaneously its cost of manufacture is high, such light weight board is non-moistureproof, not sun-proof, be not incubated, not sound insulation, not fire-resistant, not antidetonation, complex manufacturing, building cycle is long, causes that cost is higher.
Utility model content
This utility model provides a kind of steel bar girder thistle board, overcomes existing light weight board from great, insulation, fire-resistant, poor seismic behavior, and building cycle is long, the problem that cost is high.
The purpose of this utility model is achieved through the following technical solutions:
A kind of steel bar girder thistle board, it is characterized in that: described thistle board is by being arranged on the high-strength concrete surface layer at top, the inorganic light weight concrete layer of bottom and forming through the steel bar girder within thistle board in length and breadth, wherein, it is connected by cast between described high-strength concrete surface layer and inorganic light weight concrete layer and steel bar girder, the junction of described high-strength concrete surface layer and inorganic light weight concrete layer is filled with light heat insulation material or hollow mould, it is additionally provided with built-in fitting in side and the end of described thistle board, is connected with each other by built-in fitting between described thistle board.
The length of described thistle board is adjustable between 1-12m, and the width of thistle board is adjustable between 0.2-4.5m.
The thickness of described thistle board is 50-500mm.
Compared with prior art, this utility model at least has the advantage that
By above-mentioned the technical solution of the utility model, utilize steel bar girder for main bearing member, bottom advancing side be inorganic light weight concrete as cover to reinforcement, upper portion pressurized district is high-strength concrete.Inside can filling light thermal insulation material or make cavity and alleviate deadweight.This steel bar girder thistle board both can first build bottom lightweight concrete, it is also possible to first building surface layer high-strength concrete, upper and lower surface layer junction has steel bar girder to run through, and does not result in delamination.The present invention is outside is all inorganic material, and excellent fire retarding performance carries out plate by built-in fitting and is connected with beam column etc. with plate and plate, makes whole building be integrated, reach the effect of antidetonation, insulation, sound insulation.
Accompanying drawing explanation
Fig. 1 is the transverse cross-sectional view of a kind of steel bar girder thistle board that this utility model embodiment provides；
Fig. 2 is the planar structure schematic diagram of a kind of steel bar girder thistle board that this utility model embodiment provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model, the technical scheme in this utility model is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As Figure 1-Figure 2, for a kind of steel bar girder thistle board that this utility model embodiment proposes, this thistle board is by the high-strength concrete surface layer 1 being arranged on top, bottom inorganic light weight concrete layer 2 and form through the steel bar girder 3 within thistle board in length and breadth, wherein, it is connected by cast between described high-strength concrete surface layer 1 and inorganic light weight concrete layer 2 with steel bar girder 3, the junction of described high-strength concrete surface layer 1 and inorganic light weight concrete layer 2 is filled with light heat insulation material or hollow mould 4, it is additionally provided with built-in fitting 5 in side and the end of described thistle board, it is connected with each other by built-in fitting 5 between described thistle board.
Preferably, the length of steel bar girder thistle board is adjustable between 1-12m, and the width of steel bar girder thistle board is adjustable between 0.2-4.5m.
Preferably, the thickness of steel bar girder thistle board is 50-500mm.
Embodiment one
A kind of steel bar girder thistle board, by being arranged on the high-strength concrete surface layer at top, the inorganic light weight concrete layer of bottom and forming through the steel bar girder within thistle board in length and breadth, wherein, it is connected by cast between described high-strength concrete surface layer and inorganic light weight concrete layer and steel bar girder, the junction of described high-strength concrete surface layer and inorganic light weight concrete layer is filled with light heat insulation material or hollow mould, it is additionally provided with built-in fitting in side and the end of described thistle board, is connected with each other by built-in fitting between described thistle board.
Wherein, the length of steel bar girder thistle board is 8m, and the width of steel bar girder thistle board is 3m, and the thickness of steel bar girder thistle board is 400mm.
The steel bar girder thistle board of this size, owing to its thickness is wider, length and width is relatively larger, is suitable as the floorboard of building, whole shingle nail uses, internal filling light thermal insulation material or hollow mould, alleviates deadweight and strengthens heat-insulating property.
Embodiment two
A kind of steel bar girder thistle board, by being arranged on the high-strength concrete surface layer at top, the inorganic light weight concrete layer of bottom and forming through the steel bar girder within thistle board in length and breadth, wherein, it is connected by cast between described high-strength concrete surface layer and inorganic light weight concrete layer and steel bar girder, the junction of described high-strength concrete surface layer and inorganic light weight concrete layer is filled with light heat insulation material or hollow mould, it is additionally provided with built-in fitting in side and the end of described thistle board, is connected with each other by built-in fitting between described thistle board.
Wherein, the length of steel bar girder thistle board is 3m, and the width of steel bar girder thistle board is 1m, and the thickness of steel bar girder thistle board is 200mm.
The steel bar girder thistle board of this size, moderate dimensions, it is suitable as the roof boarding in house, inner wall panel uses, internal filling light thermal insulation material or hollow mould, alleviate deadweight and strengthen heat-insulating property.
Compared with prior art, this utility model at least has the advantage that
By above-mentioned the technical solution of the utility model, utilize steel bar girder for main bearing member, bottom advancing side be inorganic light weight concrete as cover to reinforcement, upper portion pressurized district is high-strength concrete.Inside can filling light thermal insulation material or make cavity and alleviate deadweight.This steel bar girder thistle board both can first build bottom lightweight concrete, it is also possible to first building surface layer high-strength concrete, upper and lower surface layer junction has steel bar girder to run through, and does not result in delamination.The present invention is outside is all inorganic material, and excellent fire retarding performance carries out plate by built-in fitting and is connected with beam column etc. with plate and plate, makes whole building be integrated, reach the effect of antidetonation, insulation, sound insulation.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. a steel bar girder thistle board, it is characterized in that: described thistle board is by the high-strength concrete surface layer being arranged on top, bottom inorganic light weight concrete layer and in length and breadth through thistle board within steel bar girder composition, wherein, it is connected by cast between described high-strength concrete surface layer and inorganic light weight concrete layer and steel bar girder, the junction of described high-strength concrete surface layer and inorganic light weight concrete layer is filled with light heat insulation material or hollow mould, it is additionally provided with built-in fitting in side and the end of described thistle board, it is connected with each other by built-in fitting between described thistle board.
2. steel bar girder thistle board as claimed in claim 1, it is characterised in that: the length of described thistle board is adjustable between 1-12m, and the width of thistle board is adjustable between 0.2-4.5m.
3. steel bar girder thistle board as claimed in claim 1, it is characterised in that: the thickness of described thistle board is 50-500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132599.0U CN205348550U (en) | 2015-12-30 | 2015-12-30 | Steel bar truss thistle board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132599.0U CN205348550U (en) | 2015-12-30 | 2015-12-30 | Steel bar truss thistle board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348550U true CN205348550U (en) | 2016-06-29 |
Family
ID=56173318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521132599.0U Expired - Fee Related CN205348550U (en) | 2015-12-30 | 2015-12-30 | Steel bar truss thistle board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348550U (en) |
-
2015
- 2015-12-30 CN CN201521132599.0U patent/CN205348550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160629 Termination date: 20191230 |