CN215442622U9 - Steel bar truss floor carrier plate convenient to assemble - Google Patents
Steel bar truss floor carrier plate convenient to assemble Download PDFInfo
- Publication number
- CN215442622U9 CN215442622U9 CN202122062017.8U CN202122062017U CN215442622U9 CN 215442622 U9 CN215442622 U9 CN 215442622U9 CN 202122062017 U CN202122062017 U CN 202122062017U CN 215442622 U9 CN215442622 U9 CN 215442622U9
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- steel bar
- steel
- lower chord
- bar
- assemble
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 85
- 239000010959 steel Substances 0.000 title claims abstract description 85
- 210000003205 muscle Anatomy 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 11
- 239000004567 concrete Substances 0.000 abstract description 4
- 238000009415 formwork Methods 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model discloses a steel bar truss floor support plate convenient to assemble, which comprises a bottom die steel plate, wherein a plurality of positioning convex ribs are uniformly arranged at two ends of the bottom die steel plate at intervals, and positioning grooves are formed in the inner sides of the positioning concave ribs; the middle part of die block steel sheet evenly spaced is provided with a plurality of steel bar framves, and each steel bar frame includes two lower chord steel bars that the symmetry set up, and the fixed multiunit web muscle that is provided with respectively on two lower chord steel bars relatively, the bottom of each web muscle all with the upper surface fixed connection of die block steel sheet, the upper end of each web muscle common with one with lower chord steel bar parallels and is located two upper chord steel bar fixed connection on the lower chord steel bar symmetry plane. The utility model can be directly paved on the beam of the building, and then concrete can be poured by simple reinforcement engineering, compared with cast-in-situ floor slabs and precast floor slabs, the construction efficiency is greatly improved by reducing the formwork erection and disassembly engineering in the construction process, and the utility model has lighter dead weight and is beneficial to hoisting and splicing.
Description
Technical Field
The utility model relates to the technical field of building construction components, in particular to a steel bar truss floor support plate convenient to assemble.
Background
The existing reinforced concrete construction floor slab of the high-rise building mainly comprises a cast-in-situ floor slab and a precast floor slab: the cast-in-situ floor slab has good integrity, when the site formwork is required, the steel bar frames are paved and bound, then concrete is poured, the construction period is long, the labor investment is large, and the working efficiency is low; the prefabricated floor slab does not need on-site formwork, the construction period can be reduced to a certain extent, and the working efficiency is improved, but because the prefabricated floor slab component has heavy weight, the hoisting and splicing are very laborious, so that the steel bar truss floor supporting plate convenient to assemble is developed.
Disclosure of Invention
The utility model aims to provide a steel bar truss floor support plate convenient to assemble and solve the problem.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a steel bar truss floor support plate convenient to assemble, which comprises a bottom die steel plate, wherein a plurality of positioning convex ribs are uniformly arranged at two ends of the bottom die steel plate at intervals, and positioning grooves are formed in the inner sides of the positioning concave ribs; the middle part of die block steel sheet evenly spaced is provided with a plurality of steel bar framves, and each the steel bar frame includes two lower chord steel bars that the symmetry set up, two respectively the relative fixed multiunit web muscle that is provided with on the lower chord steel bar, the bottom of each web muscle all with the upper surface fixed connection of die block steel sheet, the upper end of each web muscle is common with one with lower chord steel bar parallel and lie in two upper chord steel bar fixed connection on the lower chord steel bar symmetry plane.
Further, a plurality of reinforcing ribs are uniformly arranged in the middle of the bottom die steel plate at intervals, and bottoms of two groups of opposite web ribs on each reinforcing steel bar frame are fixedly connected with the corresponding reinforcing ribs respectively.
Further, a support transverse bar is fixedly arranged between the front end and the rear end of each lower chord steel bar of each steel bar frame, two ends of the upper chord steel bar are fixedly connected with the upper end of a support vertical bar respectively, and the lower end of the support vertical bar is fixedly connected with the middle part of the corresponding support transverse bar.
Compared with the prior art, the utility model has the beneficial technical effects that:
according to the utility model, the steel bar frame and the bottom die steel plate are prefabricated into the combined template, so that the combined template can bear construction load in a construction stage, can be directly paved on a beam of a building, and then concrete can be poured by simple steel bar engineering.
In addition, a plurality of positioning concave ribs are uniformly arranged at two ends of the bottom die steel plate at intervals, and because the bottom die steel plate is a galvanized steel plate, the positioning grooves of each floor bearing plate and the positioning concave ribs of the adjacent floor bearing plates can be sequentially overlapped and matched in the field splicing process, so that the floor bearing plates are prevented from position dislocation, and the stability of the whole construction structure is ensured.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the end structure of the splice of the present utility model;
reference numerals illustrate: 1. a bottom die steel plate; 2. positioning the convex ribs; 3. a positioning groove; 4. a reinforcing steel bar frame; 5. lower chord steel bars; 6. a web rib; 7. winding a steel bar; 8. reinforcing ribs; 9. transverse ribs of the support; 10. and (5) supporting vertical ribs.
Detailed Description
As shown in fig. 1-2, the steel bar truss floor support plate convenient to assemble comprises a bottom die steel plate 1, wherein a plurality of positioning convex ribs 2 are uniformly arranged at two ends of the bottom die steel plate 1 at intervals, and positioning grooves 3 are formed in the inner side of each positioning concave rib 2.
The middle part of die block steel sheet 1 evenly spaced is provided with a plurality of steel bar framves 4, and each steel bar framves 4 includes two lower chord steel bars 5 that the symmetry set up, two respectively opposite fixed multiunit web muscle 6 that is provided with on the lower chord steel bar 5, each web muscle 5's bottom all with the upper surface fixed connection of die block steel sheet 1, each web muscle 6's upper end common with one with lower chord steel bar 5 parallels and lie in two upper chord steel bar 7 fixed connection on the lower chord steel bar 5 symmetry face.
In this example, a plurality of reinforcing ribs 8 are uniformly arranged at intervals in the middle of the bottom die steel plate, and bottoms of two sets of opposite web ribs 6 on each reinforcing steel bar frame 4 are fixedly connected with the corresponding reinforcing ribs 8 respectively.
In addition, a support transverse bar 9 is fixedly arranged between the front end and the rear end of each lower chord steel bar 5 of each steel bar frame 4, two ends of the upper chord steel bar 6 are fixedly connected with the upper ends of support vertical bars 10 respectively, the lower ends of the support vertical bars 10 are fixedly connected with the middle parts of the corresponding support transverse bars 9, and the support transverse bars and the support vertical bars at the two ends play a certain supporting role on the whole structure of the steel bar frame, so that the stability and firmness of the steel bar frame structure are guaranteed.
In this embodiment, each of the web bars and the reinforcing ribs, the lower chord reinforcing bars, and the upper chord reinforcing bars; the support transverse bars, the lower chord steel bars and the support vertical bars; the support vertical bars and the upper chord steel bars are fixedly connected in a welding mode.
According to the utility model, the steel bar frame and the bottom die steel plate are prefabricated into the combined template, so that the combined template can bear construction load in a construction stage, can be directly paved on a beam of a building, and then concrete can be poured by simple steel bar engineering.
In addition, a plurality of positioning concave ribs are uniformly arranged at two ends of the bottom die steel plate at intervals, and because the bottom die steel plate is a galvanized steel plate, when in on-site splicing, the positioning grooves of each floor bearing plate and the positioning concave ribs of the adjacent floor bearing plates can be in lap joint fit in the mode of figure 2, so that the floor bearing plates are prevented from position dislocation, and the stability of the whole construction structure is ensured.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (3)
1. Steel bar truss floor carrier plate convenient to equipment, its characterized in that: the die comprises a bottom die steel plate, wherein a plurality of positioning convex ribs are uniformly arranged at two ends of the bottom die steel plate at intervals, and positioning grooves are formed in the inner sides of the positioning concave ribs; the middle part of die block steel sheet evenly spaced is provided with a plurality of steel bar framves, and each the steel bar frame includes two lower chord steel bars that the symmetry set up, two respectively the relative fixed multiunit web muscle that is provided with on the lower chord steel bar, the bottom of each web muscle all with the upper surface fixed connection of die block steel sheet, the upper end of each web muscle is common with one with lower chord steel bar parallel and lie in two upper chord steel bar fixed connection on the lower chord steel bar symmetry plane.
2. The easy-to-assemble steel bar truss floor carrier plate of claim 1, wherein: the middle part of die block steel sheet evenly is provided with a plurality of stiffening ribs at intervals, the bottom of two sets of web bars of relative on each reinforcing bar frame respectively with corresponding stiffening rib fixed connection.
3. The easy-to-assemble steel bar truss floor carrier plate of claim 1, wherein: a support transverse bar is fixedly arranged between the front end and the rear end of each lower chord steel bar of each steel bar frame, two ends of each upper chord steel bar are fixedly connected with the upper end of a support vertical bar respectively, and the lower end of each support vertical bar is fixedly connected with the middle part of the corresponding support transverse bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062017.8U CN215442622U9 (en) | 2021-08-30 | 2021-08-30 | Steel bar truss floor carrier plate convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062017.8U CN215442622U9 (en) | 2021-08-30 | 2021-08-30 | Steel bar truss floor carrier plate convenient to assemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN215442622U CN215442622U (en) | 2022-01-07 |
| CN215442622U9 true CN215442622U9 (en) | 2024-04-02 |
Family
ID=79697123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122062017.8U Active CN215442622U9 (en) | 2021-08-30 | 2021-08-30 | Steel bar truss floor carrier plate convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215442622U9 (en) |
-
2021
- 2021-08-30 CN CN202122062017.8U patent/CN215442622U9/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN215442622U (en) | 2022-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: Room 201, 2nd Floor, No. 9 East Second Ring Road, Economic Development Zone, Wangdu County, Baoding City, Hebei Province, 072450 Patentee after: Hebei Gangshan Hangxiao Construction Engineering Co.,Ltd. Address before: 072450 No.1, Mengniu Road, economic development zone, Wangdu County, Baoding City, Hebei Province Patentee before: HEBEI GANGSHAN HANGXIAO STEEL STRUCTURE ENGINEERING CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CU01 | Correction of utility model |
Correction item: Denomination of Utility Model|Abstract|Claims|Description Correct: A steel truss floor support plate that is easy to assemble|correct False: A steel bar truss floor support plate that is easy to assemble|error Number: 01-02 Page: ?? Volume: 38 Correction item: Denomination of Utility Model|Abstract Correct: A steel truss floor support plate that is easy to assemble|correct False: A steel bar truss floor support plate that is easy to assemble|error Number: 01-02 Volume: 38 |
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| CU01 | Correction of utility model | ||
| OR01 | Other related matters | ||
| OR01 | Other related matters |