CN201217875Y - Thin wall hollow pipe cover board - Google Patents
Thin wall hollow pipe cover board Download PDFInfo
- Publication number
- CN201217875Y CN201217875Y CNU2008201479155U CN200820147915U CN201217875Y CN 201217875 Y CN201217875 Y CN 201217875Y CN U2008201479155 U CNU2008201479155 U CN U2008201479155U CN 200820147915 U CN200820147915 U CN 200820147915U CN 201217875 Y CN201217875 Y CN 201217875Y
- Authority
- CN
- China
- Prior art keywords
- thin
- cover plate
- hollow pipe
- wall hollow
- hollow tube
- 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 cover plate of a thin wall hollow pipe, which is made of concrete and a steel bar frame which is cast in the concrete, wherein a thin-wall hollow pipe is arranged in the steel bar frame. The utility model has the advantages of good heat insulation and heat preservation performance, low material cost, no rust for steel bars, low deadweight, good shock resistance, low cost, quick and convenient construction, short construction period and engineering cost reduction in a large-span and large-space building and reorganization and expansion engineering.
Description
Technical field
The utility model relates to a kind of floor structure, relates to a kind of cast in site floor that is applied in large span specifically.
Background technology
In building trade, normally lay, the good reinforcing bar of colligation, concreting again is exactly a general cast in site floor now.Also have a kind of paper tube or hard plastic tube or thin-wall corrugated tube of in the steel concrete cover plate, being provided with to form cast-in-place concrete hollow building roof, but in the building and reconstruction and extension project of large span, large space, the heat preservation and insulation of above-mentioned cast in site floor and cast-in-place concrete hollow building roof is poor, the material cost height, long in time limit, the engineering cost height.
Summary of the invention
The purpose of this utility model just is to provide a kind of thin-walled hollow tube cover plate.
The technical solution of the utility model is as follows:
A kind of thin-walled hollow tube cover plate is made of concrete and the reinforcement frame that is cast in the concrete, is provided with thin-wall hollow pipe in reinforcement frame.
Above-mentioned thin-walled hollow tube cover plate is provided with a thin-wall hollow pipe at least in each reinforcement frame lattice.
Above-mentioned thin-walled hollow tube cover plate is established the anti-floating reinforcing bar on thin-wall hollow pipe top, and portion's bearing bar is set in the bottom.
Above-mentioned thin-walled hollow tube cover plate is provided with fixedly reinforcing bar of tube pitch between two thin-wall hollow pipes, tube pitch fixedly reinforcing bar is welded on the anti-floating reinforcing bar.
Above-mentioned thin-walled hollow tube cover plate, described thin-walled hollow tube section is a rectangle.
Above-mentioned thin-walled hollow tube cover plate, described thin-walled hollow tube section are circular.
The utility model is in the building and reconstruction and extension project of large span, large space, and heat preservation and insulation is good, and the cost of material is low, and to the reinforcing bar non-corroding, deadweight is low, anti-seismic performance good, cost is low, convenient and quick construction, the duration is short, has reduced engineering cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 schematic cross-section;
Fig. 3 is the another kind of schematic cross-section of Fig. 1;
Fig. 4 is the another kind of structural representation of the utility model;
Fig. 5 is Fig. 4 schematic cross-section;
Fig. 6 is the another kind of schematic cross-section of Fig. 4.
The specific embodiment
A kind of thin-walled hollow tube cover plate as shown in Figure 1, on vertical dark beam 1 and horizontal dark beam 2, build the thin-wall hollow pipe cover plate, this thin-walled hollow tube cover plate is made of concrete eight and the reinforcement frame 7 that is cast in the concrete, described reinforcement frame is made of top reinforcement and lower floor's reinforcing bar binding, in reinforcement frame, be provided with thin-wall hollow pipe 3, a thin-wall hollow pipe is set in each reinforcement frame lattice, establish anti-floating reinforcing bar 4 on thin-wall hollow pipe 3 tops, portion's bearing bar 6 is set in the bottom, the cross section of thin-wall hollow pipe 3 be rectangle as shown in Figure 2.
Above-mentioned thin-walled hollow tube cover plate, the preferred structure of thin-wall hollow pipe be circle as shown in Figure 3.
As shown in Figure 4, the utility model can also be provided with two thin-wall hollow pipes in each reinforcement frame lattice, be provided with fixedly reinforcing bar 5 of tube pitch between two thin-wall hollow pipes 3, as shown in Figure 5 and Figure 6.
The utility model can also be provided with three or more thin-wall hollow pipes in each reinforcement frame lattice.
Operating principle of the present utility model is as follows: the utility model in the building and reconstruction and extension project of large span, large space, cast-in-place one-tenth hollow section cover plate, heat preservation and insulation is poor, the cost of material is low, convenient and quick construction, the duration is short, has reduced engineering cost.
Claims (6)
1, a kind of thin-walled hollow tube cover plate is made of concrete and the reinforcement frame that is cast in the concrete, it is characterized in that: be provided with thin-wall hollow pipe in reinforcement frame.
2, thin-walled hollow tube cover plate according to claim 1 is characterized in that: a thin-wall hollow pipe is set in each reinforcement frame lattice at least.
3, thin-walled hollow tube cover plate according to claim 2 is characterized in that: establish the anti-floating reinforcing bar on thin-wall hollow pipe top, portion's bearing bar is set in the bottom.
4, thin-walled hollow tube cover plate according to claim 3 is characterized in that: be provided with fixedly reinforcing bar of tube pitch between two thin-wall hollow pipes.
5, thin-walled hollow tube cover plate according to claim 4 is characterized in that: described thin-walled hollow tube section is a rectangle.
6, thin-walled hollow tube cover plate according to claim 4 is characterized in that: described thin-walled hollow tube section is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201479155U CN201217875Y (en) | 2008-07-10 | 2008-07-10 | Thin wall hollow pipe cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201479155U CN201217875Y (en) | 2008-07-10 | 2008-07-10 | Thin wall hollow pipe cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217875Y true CN201217875Y (en) | 2009-04-08 |
Family
ID=40540707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201479155U Expired - Fee Related CN201217875Y (en) | 2008-07-10 | 2008-07-10 | Thin wall hollow pipe cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217875Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134888A (en) * | 2011-01-24 | 2011-07-27 | 金陵科技学院 | Cast-in-place reinforced concrete hollow floor (plate) with both thermal insulation and sound insulation functions and preparation method thereof |
| CN102296736A (en) * | 2011-09-01 | 2011-12-28 | 建研科技股份有限公司 | Self-supporting heat-insulation hollow floor slab and construction method thereof |
| CN113944258A (en) * | 2021-11-05 | 2022-01-18 | 北京天邦巨成科技有限公司 | Manufacturing method of hollow shear wall and house building |
| TWI830593B (en) * | 2023-02-13 | 2024-01-21 | 佳彧機械工程有限公司 | Hollow cladding board |
-
2008
- 2008-07-10 CN CNU2008201479155U patent/CN201217875Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134888A (en) * | 2011-01-24 | 2011-07-27 | 金陵科技学院 | Cast-in-place reinforced concrete hollow floor (plate) with both thermal insulation and sound insulation functions and preparation method thereof |
| CN102134888B (en) * | 2011-01-24 | 2012-03-28 | 金陵科技学院 | Cast-in-place reinforced concrete hollow floor (plate) with both thermal insulation and sound insulation functions and preparation method thereof |
| CN102296736A (en) * | 2011-09-01 | 2011-12-28 | 建研科技股份有限公司 | Self-supporting heat-insulation hollow floor slab and construction method thereof |
| CN102296736B (en) * | 2011-09-01 | 2014-01-08 | 建研科技股份有限公司 | Self-supporting heat-insulation hollow floor slab and construction method thereof |
| CN113944258A (en) * | 2021-11-05 | 2022-01-18 | 北京天邦巨成科技有限公司 | Manufacturing method of hollow shear wall and house building |
| TWI830593B (en) * | 2023-02-13 | 2024-01-21 | 佳彧機械工程有限公司 | Hollow cladding board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20130710 |