CN215442622U - Easy-to-assemble steel bar truss floor support plate - Google Patents
Easy-to-assemble steel bar truss floor support plate Download PDFInfo
- Publication number
- CN215442622U CN215442622U CN202122062017.8U CN202122062017U CN215442622U CN 215442622 U CN215442622 U CN 215442622U CN 202122062017 U CN202122062017 U CN 202122062017U CN 215442622 U CN215442622 U CN 215442622U
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- bar
- steel
- reinforcing bar
- lower chord
- bars
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 12
- 239000004567 concrete Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000009415 formwork Methods 0.000 description 4
- 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
- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Road Paving Structures (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a conveniently-assembled steel bar truss floor bearing plate, 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 on the inner sides of the positioning concave ribs; the even spaced in middle part of die block steel sheet is provided with a plurality of steel reinforcement frames, and each steel reinforcement frame includes the lower chord reinforcing bar that two symmetries set up, and the fixed multiunit web member that is relative respectively on two lower chord reinforcing bars, the bottom of each web member all with the last fixed surface of die block steel sheet is connected, common and one in the upper end of each web member with lower chord reinforcing bar parallels and is located two last chord reinforcing bar fixed connection on the lower chord reinforcing bar plane of symmetry. The utility model can be directly paved on a cross beam of a building, and then concrete can be poured by simple steel bar engineering, compared with a cast-in-place floor slab and a prefabricated floor slab, the utility model reduces the construction work of erecting and disassembling the template in the construction process, greatly improves the construction efficiency, has lighter self 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 bearing plate convenient to assemble.
Background
At present, the reinforced concrete construction floor slab of a high-rise building mainly comprises a cast-in-place floor slab and a prefabricated floor slab: the cast-in-place floor has good integrity, when a formwork needs to be erected on site, a reinforcing steel bar frame is laid and bound, then concrete is poured, the construction period is long, the labor input is large, and the working efficiency is low; the prefabricated floor slab does not need on-site formwork erection, the construction period can be reduced to a certain extent, and the working efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel bar truss floor bearing plate convenient to assemble, and solves the problem.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a conveniently-assembled steel bar truss floor bearing plate, 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 on the inner sides of the positioning concave ribs; the even spaced a plurality of steel reinforcement frames that are provided with in middle part of die block steel sheet, each the steel reinforcement frame includes the lower chord reinforcing bar that two symmetries set up, two relative fixed multiunit web bars, each respectively on the lower chord reinforcing bar the bottom of web bar all with the last fixed surface of die block steel sheet is connected, each common and one in upper end of web bar with lower chord reinforcing bar parallels and is located two last chord reinforcing bar fixed connection on the lower chord reinforcing bar plane of symmetry.
Furthermore, a plurality of reinforcing ribs are uniformly arranged in the middle of the bottom die steel plate at intervals, and the bottoms of the two groups of opposite web reinforcements on each reinforcing steel bar frame are fixedly connected with the corresponding reinforcing ribs respectively.
Furthermore, a support transverse bar is fixedly arranged between the front end and the rear end of each of the two lower chord steel bars of each steel bar frame, the two ends of each upper chord steel bar are fixedly connected with the upper end of a support vertical bar, and the lower ends of the support vertical bars are fixedly connected with the middle parts of the corresponding support transverse bars.
Compared with the prior art, the utility model has the beneficial technical effects that:
according to the utility model, the steel bar frames and the bottom die steel plate are prefabricated into the combined template, so that the combined template can bear construction load in the construction stage, and can be directly paved on a cross beam of a building, and then concrete can be poured by performing simple steel bar engineering.
In addition, the plurality of positioning concave ribs are uniformly arranged at the two ends of the bottom die steel plate at intervals, and the bottom die steel plate is a galvanized steel plate, so that the positioning grooves of each bearing floor plate and the positioning concave ribs of the adjacent bearing floor plates can be sequentially matched in a lap joint manner when the bottom die steel plate is spliced on site, the bearing floor plates are prevented from being positionally dislocated, and the stability of the whole construction structure is ensured.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the end structure of the present invention during splicing;
description of reference numerals: 1. a bottom die steel plate; 2. positioning the convex ribs; 3. a positioning groove; 4. a reinforcing steel bar frame; 5. a lower chord steel bar; 6. abdominal muscle; 7. upper chord steel bars; 8. reinforcing ribs; 9. a support transverse rib; 10. and (5) vertical ribs of the support.
Detailed Description
As shown in fig. 1-2, a floor deck of a steel bar truss convenient for assembly includes a bottom formwork steel plate 1, a plurality of positioning convex ribs 2 are uniformly arranged at two ends of the bottom formwork steel plate 1 at intervals, and a positioning groove 3 is formed on the inner side of each positioning concave rib 2.
The even spaced a plurality of steel reinforcement frames 4 that are provided with in middle part of die block steel sheet 1, each steel reinforcement frame 4 includes the lower chord reinforcing bar 5 that two symmetries set up, two relative fixed multiunit web bars 6, each respectively on the lower chord reinforcing bar 5 the bottom of web bar 5 all with the last fixed surface of die block steel sheet 1 is connected, each the common and one in upper end of web bar 6 with lower chord reinforcing bar 5 parallels and is located two last chord reinforcing bar 7 fixed connection on the 5 planes of symmetry of lower chord reinforcing bar.
In this example, a plurality of reinforcing ribs 8 are uniformly arranged at intervals in the middle of the bottom die steel plate, and the bottoms of two sets of opposite web reinforcements 6 on each reinforcement frame 4 are respectively fixedly connected with the corresponding reinforcing ribs 8.
In addition, a support transverse bar 9 is fixedly arranged between the front end and the rear end of each of the two lower chord steel bars 5 of each steel bar frame 4, the two ends of each upper chord steel bar 6 are fixedly connected with the upper end of a support vertical bar 10, the lower end of each support vertical bar 10 is fixedly connected with the middle part of the corresponding support transverse bar 9, and the support transverse bars and the support vertical bars at the two ends play a certain supporting role in the whole structure of the whole 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 rib, the lower chord reinforcing bar, and the upper chord reinforcing bar; the support transverse ribs, the lower chord reinforcing steel bars and the support vertical ribs are arranged on the support; and 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 frames and the bottom die steel plate are prefabricated into the combined template, so that the combined template can bear construction load in the construction stage, and can be directly paved on a cross beam of a building, and then concrete can be poured by performing 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 the bottom die steel plate is a galvanized steel plate, so that when the bottom die steel plate is spliced on site, the positioning grooves of each bearing floor plate and the positioning concave ribs of adjacent bearing floor plates can be in lap joint and fit in a mode of a graph 2, the bearing floor plates are prevented from being positionally dislocated, and the stability of the whole construction structure is ensured.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (3)
1. The utility model provides a reinforcing bar truss floor carrier plate convenient to equipment which 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 on the inner sides of the positioning concave ribs; the even spaced a plurality of steel reinforcement frames that are provided with in middle part of die block steel sheet, each the steel reinforcement frame includes the lower chord reinforcing bar that two symmetries set up, two relative fixed multiunit web bars, each respectively on the lower chord reinforcing bar the bottom of web bar all with the last fixed surface of die block steel sheet is connected, each common and one in upper end of web bar with lower chord reinforcing bar parallels and is located two last chord reinforcing bar fixed connection on the lower chord reinforcing bar plane of symmetry.
2. The easy-to-assemble rebar truss floor deck of claim 1, wherein: and the bottom of two groups of opposite web bars on each reinforcing steel bar frame are respectively and fixedly connected with the corresponding reinforcing ribs.
3. The easy-to-assemble rebar truss floor deck of claim 1, wherein: and a support transverse bar is fixedly arranged between the front end and the rear end of each of the two lower chord steel bars of each steel bar frame, the two ends of each upper chord steel bar are fixedly connected with the upper end of a support vertical bar, and the lower ends of the support vertical bars are fixedly connected with the middle parts of the corresponding support transverse bars.
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 true CN215442622U (en) | 2022-01-07 |
| CN215442622U9 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 |
|---|---|
| CN215442622U9 (en) | 2024-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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. |
|
| CU01 | Correction of utility model | ||
| 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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| OR01 | Other related matters | ||
| OR01 | Other related matters |