CN219548124U - Steel bar truss floor support plate - Google Patents
Steel bar truss floor support plate Download PDFInfo
- Publication number
- CN219548124U CN219548124U CN202320240940.2U CN202320240940U CN219548124U CN 219548124 U CN219548124 U CN 219548124U CN 202320240940 U CN202320240940 U CN 202320240940U CN 219548124 U CN219548124 U CN 219548124U
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- CN
- China
- Prior art keywords
- steel bar
- support plate
- floor support
- bar truss
- carrier plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the technical field of concrete pouring, in particular to a steel bar truss floor support plate, at least two fixing mechanisms are arranged on the upper surface of the floor support plate at intervals, a steel bar truss can be detachably connected with the floor support plate through the at least two fixing mechanisms, and each fixing mechanism comprises two limiting pieces arranged on the upper surface of the floor support plate at intervals; the fixing base of locating part and the last fixed surface of building carrier plate are connected, and installation piece and the lower fixed surface of building carrier plate are connected, and correspond with the fixing base, and the connecting rod wears to locate in the building carrier plate and both ends are connected with installation piece and fixing base respectively, and in the installation piece was located in the magnet piece slip, when the magnet piece was slided to the below of connecting rod, the connecting rod can be with the magnetism transmission of magnet piece to the fixing base to the lower chord muscle of support absorption steel bar truss was provided to the fixing base. The problem of after concrete placement accomplished, reinforcing bar cassette becomes an organic whole with concrete placement, can't dismantle, leads to the reinforcing bar cassette to become disposable consumptive material is solved.
Description
Technical Field
The utility model relates to the technical field of concrete pouring, in particular to a steel bar truss floor support plate.
Background
The steel bar truss floor carrier plate realizes mechanized production, the arrangement space of the steel bars is uniform, the thickness of the concrete protection layer is consistent, and the construction quality of the floor slab is improved. As in the prior patent application No. 202122674551.4, a steel bar truss is generally fixed on a floor support plate, and the steel bar truss generally includes a pair of lower chord steel bars and an upper chord steel bar, which are connected by diagonal web bars to form a triangular column-like structure.
In the prior art, general floor is pour, is to assemble steel bar truss and the building carrier plate of production at the mill, and with steel bar truss and steel bar cassette fixed connection at job site, after the concrete placement is accomplished, steel bar cassette and concrete placement become an organic whole, can't dismantle, lead to the steel bar cassette to become disposable consumptive material, after the steel bar cassette consumed simultaneously, install new cassette in the building carrier plate need expend a large amount of manual work, and reduced the efficiency of construction.
Disclosure of Invention
The utility model aims to overcome the defects of the technology, provide the steel bar truss floor support plate, and solve the problems that the traditional steel bar truss is fixedly connected with the steel bar clamping seat, the steel bar clamping seat and the concrete are poured into a whole after the concrete pouring is finished, the steel bar clamping seat cannot be detached, the steel bar clamping seat becomes disposable consumable, and a large amount of labor is required to be consumed for installing a new clamping seat on the floor support plate after the steel bar clamping seat is consumed, so that the construction efficiency is reduced.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a steel bar truss floor support plate, which comprises an upper chord rib, a lower chord rib and an inclined web rib, wherein the upper chord rib is positioned above the two lower chord ribs, the upper chord rib is respectively connected with the two lower chord ribs through the two inclined web ribs, the steel bar truss floor support plate comprises a floor support plate and at least two fixing mechanisms which are arranged on the upper surface of the floor support plate at intervals, the steel bar truss can be detachably connected with the floor support plate through the at least two fixing mechanisms, the fixing mechanisms comprise two limiting pieces which are arranged on the upper surface of the floor support plate at intervals, the limiting pieces comprise a fixed seat, a connecting rod, a mounting block and a magnet block, the fixed seat is fixedly connected with the upper surface of the floor support plate, the mounting block is fixedly connected with the lower surface of the floor support plate and corresponds to the fixed seat, the connecting rod penetrates into the floor support plate, the two ends of the connecting rod are respectively connected with the mounting block and the fixed seat, the magnet block is slidably arranged in the mounting block, and when the magnet block slides to the lower part of the connecting rod, the connecting rod can transfer the magnet block to the lower surface of the floor support plate to the fixed seat, so that the steel bar can be adsorbed by the steel bar truss.
In some embodiments, the floor support plate is made of steel plate, wood plate or alloy plate.
In some embodiments, the floor support plate has a thickness of 15-30mm.
In some embodiments, a groove is formed in the fixing base, and the lower chord rib of the steel bar truss can be adsorbed in the groove.
In some embodiments, a T-shaped chute is provided in the mounting block, and the magnet block is slidably disposed in the T-shaped chute.
In some embodiments, a push rod which is convenient for pushing the magnet block to slide in the T-shaped chute is fixedly arranged on the magnet block.
In some embodiments, the mounting block is made of a wood block or a plastic block.
In some embodiments, a plurality of stand bars are connected between the upper chord bar and the two lower chord bars, the whole stand bars are triangular, and three vertexes of the stand bars are respectively connected with the upper chord bar and the two lower chord bars.
In some embodiments, the upper chord rib, the lower chord rib, the diagonal web rib and the stand rib are all made of steel bars.
In some embodiments, the diagonal web is continuous S-shaped.
Compared with the prior art, the steel bar truss floor support plate is fixedly connected with the upper surface of the floor support plate through the fixing seat of the limiting piece, the mounting block is fixedly connected with the lower surface of the floor support plate and corresponds to the fixing seat, the connecting rod penetrates through the floor support plate, the two ends of the connecting rod are respectively connected with the mounting block and the fixing seat, the magnet block is arranged in the mounting block in a sliding manner, and when the magnet block slides to the lower side of the connecting rod, the magnetic property of the magnet block can be transferred to the fixing seat by the connecting rod so that the fixing seat can absorb a lower chord rib of the steel bar truss; after the concrete layer of building carrier plate pouring reaches certain intensity, when dismantling building carrier plate, slip magnet piece is kept away from mutually with the connecting rod for the magnetic adsorption force of fixing base disappears, alright dismantle fixing base and building carrier plate, so that use next time, reduced the cost of building equipment loss effectively.
Drawings
Fig. 1 is a schematic structural view of a steel bar truss floor support plate provided by the utility model;
fig. 2 is a front view of a steel bar truss floor deck of the present utility model;
FIG. 3 is a schematic view of the structure of the steel bar truss of the present utility model;
fig. 4 is a schematic view showing the stopper of the present utility model disassembled.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a steel bar truss floor support plate. The steel bar clamping seat on the floor support plate is detachably connected with the steel bar truss, so that when the floor support plate is prevented from being detached, the steel bar clamping seat is left in a poured concrete layer and cannot be detached, the steel bar clamping seat becomes disposable consumable, and resource waste is caused.
In this embodiment, the steel bar truss floor support plate, the steel bar truss 1 includes an upper chord rib 11, a lower chord rib 12 and a diagonal web rib 13, the upper chord rib 11 is located above the two lower chord ribs 12, and the upper chord rib 11 is respectively connected with the two lower chord ribs 12 via the two diagonal web ribs 13, including the floor support plate 2, and at least two fixing mechanisms 3 disposed on the upper surface of the floor support plate 2 at intervals, the steel bar truss 1 is detachably connected with the floor support plate 2 via at least two fixing mechanisms 3, wherein the fixing mechanisms 3 include two limiting members 31 disposed on the upper surface of the floor support plate at intervals, the limiting members 31 include a fixing seat 311, a connecting rod 312, a mounting block 313 and a magnet block 314, the fixing seat 311 is fixedly connected with the upper surface of the floor support plate 2, the mounting block 313 is fixedly connected with the lower surface of the floor support plate 2, and corresponds to the fixing seat 311, the connecting rod 312 is disposed in the floor support plate 2 and two ends are respectively connected with the mounting block 313 and the magnet block 314, and the magnet block 314 is disposed in the fixing seat 311 is slidably connected with the fixing seat 311, and the magnet block 314 is disposed in the fixing seat 311 when the fixing seat is slidably attached to the magnet block 314.
In the actual use process, the floor support plate 2 is supported by a wood pile or a steel pipe pile, the floor support plate 2 is arranged at a set position, a concrete release agent is coated on the floor support plate 2, two lower chord ribs 12 of the steel bar truss 1 are respectively arranged on two fixing seats 311 of two limiting pieces 31, the two lower chord ribs are positioned below a connecting rod 312 by sliding a magnet block 314, the magnet block 314 can transfer magnetism to the fixing seats 311 through the connecting rod 312, the fixing seats 311 can adsorb the lower chord ribs 12 to enable the steel bar truss 1, and the position of the steel bar truss 1 is prevented from moving during pouring; when the concrete layer poured by the floor support plate 2 reaches a certain strength, the wooden piles or the steel pipe piles supporting the floor support plate 2 are detached, meanwhile, the magnet blocks 314 are slid to be far away from the connecting rods 312, the magnetism of the fixing seat 311 can be disappeared, the adsorption force to the lower chord rib 12 is lost, and the fixing seat 311 can be separated from the poured concrete layer along with the floor support plate 2 by lightly knocking the floor support plate 2.
In addition, when the floor support plate 2 and the fixing mechanism 3 are removed, the fixing seat 311 can leave pits in the concrete layer, and the concrete mortar can be used for repairing at a later period.
The fixing mechanism 3 is not limited to a specific structure, and may be detachably connected to the steel bar truss, and will not be described in detail herein.
In this embodiment, the floor support plate 2 needs to have a certain strength, be able to bear the weight of the poured concrete layer without deformation, and the price of the floor support plate 2 should not be too high, preferably, the floor support plate 2 is made of steel plate, wood plate or alloy plate.
In one embodiment, the floor support plate 2 has a thickness of 15-30mm. Specifically, the thickness of the floor support plate 2 is 20mm.
On the basis of the scheme, the fixing seat 311 is internally provided with the groove 31a, and the lower chord rib 12 of the steel bar truss 1 can be adsorbed in the groove 31 a. By arranging the grooves 31a, the lower chord tendons 12 can be limited, and the two lower chord tendons 12 of the steel bar truss 1 are placed in the two grooves 31a of the two fixing seats 311.
It should be noted that, the fixing base 311 is made of an iron block, the connecting rod 312 is made of an iron rod, and when the magnet block 314 is close to or contacts with the connecting rod 312, the connecting rod 312 can transfer the magnetism of the magnet block 314 to the fixing base 311, so that the fixing base 311 can adsorb the lower chord rib 12.
In another embodiment, the connecting rod 312 may be a threaded rod, the fixing seat 311 is provided with a threaded hole, one end of the connecting rod 312 is fixedly connected with the mounting block 313, the connecting rod 312 is inserted into the floor support plate 2, and the other end is screwed with the threaded hole.
In this embodiment, a T-shaped chute 31b is disposed in the mounting block 313, and the magnet block 314 is slidably disposed in the T-shaped chute 31 b.
On the basis of the above scheme, the magnet block 314 is fixedly provided with a push rod 315 which is convenient for pushing the magnet block 314 to slide in the T-shaped chute 31 b.
In this embodiment, the mounting block 313 is a wood block, but may be made of a plastic block.
On the basis of the scheme, a plurality of stand bars 14 are connected between the upper chord bar 11 and the two lower chord bars 12, the whole stand bars 14 are triangular, and three vertexes of the stand bars 14 are respectively connected with the upper chord bar 11 and the two lower chord bars 12. The structural strength of the steel bar truss 1 can be effectively improved, and the strength of the poured concrete layer is better.
In this embodiment, the materials of the upper chord rib 11, the lower chord rib 12, the diagonal web rib 13 and the stand rib 14 are steel bars, the diagonal web rib 13 is in a continuous S shape, and the steel bar truss 1 is formed by welding the upper chord rib 11, the lower chord rib 12, the diagonal web rib 13 and the stand rib 14 or by bundling steel wires.
The beneficial effects are that:
compared with the prior art, the steel bar truss floor support plate is fixedly connected with the upper surface of the floor support plate through the fixing seat of the limiting piece, the mounting block is fixedly connected with the lower surface of the floor support plate and corresponds to the fixing seat, the connecting rod penetrates through the floor support plate, the two ends of the connecting rod are respectively connected with the mounting block and the fixing seat, the magnet block is arranged in the mounting block in a sliding manner, and when the magnet block slides to the lower side of the connecting rod, the magnetic property of the magnet block can be transferred to the fixing seat by the connecting rod so that the fixing seat can absorb a lower chord rib of the steel bar truss; after the concrete layer of building carrier plate pouring reaches certain intensity, when dismantling building carrier plate, slip magnet piece is kept away from mutually with the connecting rod for the magnetic adsorption force of fixing base disappears, alright dismantle fixing base and building carrier plate, so that use next time, reduced the cost of building equipment loss effectively.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a steel bar truss building carrier plate, steel bar truss includes string muscle, lower string muscle and oblique web muscle, it is located the top of two lower string muscle to go up string muscle, just go up string muscle is connected with two respectively via two oblique web muscle down string muscle, a serial communication port, including building carrier plate to and two at least fixed establishment of locating building carrier plate upper surface at intervals, steel bar truss can be connected with building carrier plate detachably through two at least fixed establishment, wherein, fixed establishment including the interval set up in two locating parts of building carrier plate upper surface, the locating part includes fixing base, connecting rod, installation piece and magnet piece, fixing base and building carrier plate's upper surface fixed connection, installation piece and building carrier plate's lower surface fixed connection, and with the fixing base is corresponding, the connecting rod wears to locate in the building carrier plate and both ends are connected with the fixing base respectively, the magnet piece slides and locates in the installation piece, when the magnet piece slides to the below of connecting rod, the connecting rod can be with the magnet piece to the magnet piece is with the fixed seat is with the string of magnet piece.
2. The steel bar truss floor support plate according to claim 1, wherein the floor support plate is made of steel plates, wood plates or alloy plates.
3. A steel bar truss floor carrier plate as claimed in claim 1 wherein the thickness of the floor carrier plate is 15-30mm.
4. The steel bar truss floor support plate according to claim 1, wherein a groove is formed in the fixing base, and the lower chord rib of the steel bar truss can be adsorbed in the groove.
5. The steel bar truss floor support plate according to claim 1, wherein a T-shaped chute is arranged in the mounting block, and the magnet block is slidably arranged in the T-shaped chute.
6. The steel bar truss floor support plate according to claim 5, wherein the magnet block is fixedly provided with a push rod which is convenient for pushing the magnet block to slide in the T-shaped sliding groove.
7. A steel bar truss floor support plate as claimed in claim 1 wherein said mounting blocks are made of wood or plastic blocks.
8. The steel bar truss floor support plate according to claim 1, wherein a plurality of stand bars are connected between the upper chord bar and the two lower chord bars, the whole stand bars are triangular, and three vertexes of the stand bars are respectively connected with the upper chord bar and the two lower chord bars.
9. The steel bar truss floor support plate of claim 8, wherein the upper chord rib, the lower chord rib, the diagonal web rib and the erection ribs are all made of steel bars.
10. A steel bar truss floor support plate as claimed in claim 9 wherein said diagonal web members are continuous S-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240940.2U CN219548124U (en) | 2023-02-13 | 2023-02-13 | Steel bar truss floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240940.2U CN219548124U (en) | 2023-02-13 | 2023-02-13 | Steel bar truss floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219548124U true CN219548124U (en) | 2023-08-18 |
Family
ID=87731744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320240940.2U Active CN219548124U (en) | 2023-02-13 | 2023-02-13 | Steel bar truss floor support plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219548124U (en) |
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2023
- 2023-02-13 CN CN202320240940.2U patent/CN219548124U/en active Active
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| GR01 | Patent grant |