CN216713526U - Building carrier plate for steel bar truss's building - Google Patents
Building carrier plate for steel bar truss's building Download PDFInfo
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- CN216713526U CN216713526U CN202220007933.3U CN202220007933U CN216713526U CN 216713526 U CN216713526 U CN 216713526U CN 202220007933 U CN202220007933 U CN 202220007933U CN 216713526 U CN216713526 U CN 216713526U
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- steel bar
- bottom plate
- connecting seat
- steel bars
- pinhole
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Abstract
The utility model discloses a building floor bearing plate of a steel bar truss, which comprises an arc-shaped bottom plate, wherein a flat bottom plate is fixed at two ends of the arc-shaped bottom plate, a reinforcing rib is arranged at one side of the top end of the flat bottom plate, upper chord steel bars are arranged above the reinforcing rib, longitudinal steel bars are arranged at two ends of the upper chord steel bars, the bottom end of each longitudinal steel bar is fixedly connected with the top end of the flat bottom plate, side steel bars with equal intervals are arranged on the outer walls of two sides of each upper chord steel bar, and one end of each side steel bar, far away from the upper chord steel bar, is fixedly connected with the top end of the flat bottom plate. The utility model not only improves the structural strength of the floor bearing plate, thereby prolonging the service life of the floor bearing plate, but also can enhance the supporting performance of the upper chord steel bar, thereby ensuring the bearing performance of the floor bearing plate when in use, and can splice two groups of floor bearing plates, thereby improving the convenience of the floor bearing plate when in assembly.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a floor bearing plate for a building of a steel bar truss.
Background
The steel bar truss floor bearing plate is a floor bearing plate newly developed in recent years, and is widely applied to building house construction at present, the steel bar truss floor bearing plate is formed by firstly welding and processing steel bars of three specifications into a steel bar truss in a combined mode, and then the steel bar truss and a bottom template are integrally welded in a combined mode in a resistance spot welding mode.
At present, the general structural strength of the floor support plates on the market causes the phenomenon that the floor support plates are easy to break due to overhigh stress, which often troubles people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a floor support plate for a building of a steel bar truss so as to solve the problem of general structural strength of the floor support plate in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel bar truss's building carrier plate for building, includes the arc bottom plate, the both ends of arc bottom plate all are fixed with leveling plate, one side on leveling plate top is provided with the strengthening rib, the top of strengthening rib all is provided with the chord steel bar, the both ends of chord steel bar all are provided with vertical reinforcing bar, the bottom of vertical reinforcing bar and leveling plate's top fixed connection, all be provided with equidistant lateral reinforcement on the outer wall of chord steel bar both sides, lateral reinforcement keeps away from the one end of chord steel bar and leveling plate's top fixed connection.
Preferably, the lower part of the upper chord steel bar between the longitudinal steel bars is provided with transverse steel bars at equal intervals, and the inner walls of two sides of each transverse steel bar are fixedly connected with the outer walls of the lateral steel bars, so that the bearing performance of the upper chord steel bar is improved.
Preferably, both sides of the bottom end of the transverse steel bar are provided with lower chord steel bars, and the bottom end of each lower chord steel bar is fixedly connected with the top end of the flat bottom plate so as to support the transverse steel bar.
Preferably, the top end of the flat bottom plate at one side of the upper chord steel bar far away from the arc-shaped bottom plate is respectively provided with a first connecting seat and a second connecting seat which are at equal intervals, and the first connecting seat and the second connecting seat are both in L-shaped structures so as to arrange and process the first pin hole and the second pin hole.
Preferably, the central point department at first connecting seat top is provided with lock nut, the inside first pinhole that is provided with of first connecting seat of lock nut position department, the both ends of first pinhole all extend to the outside of first connecting seat to settle the processing to the screw thread post.
Preferably, the central point department of putting at second connecting seat top is provided with the second pinhole, the top in second pinhole extends to the outside of second connecting seat, the internally mounted in second pinhole has the screw thread post, the bottom of screw thread post extends to the outside in second pinhole, the top of screw thread post extends to the outside in second pinhole and is provided with the nut to reach and assemble the purpose of use to the floor carrier plate.
Compared with the prior art, the utility model has the beneficial effects that: the building floor bearing plate of the steel bar truss not only prolongs the service life of the floor bearing plate, but also ensures the bearing performance when the floor bearing plate is used, and improves the convenience when the floor bearing plate is assembled;
(1) the arc-shaped bottom plate is arranged between the two groups of flat bottom plates, and the reinforcing ribs are arranged at the top ends of the flat bottom plates below the upper chord reinforcing steel bars, so that the stress borne by the flat bottom plates can be reduced, the structural strength of the floor bearing plate is improved, the phenomenon of fracture of the floor bearing plate can be reduced, and the service life of the floor bearing plate is prolonged;
(2) the longitudinal steel bars are arranged at the two ends of the upper chord steel bar, and the plurality of groups of lateral steel bars are arranged on the outer walls of the two sides of the upper chord steel bar, so that the supporting performance of the upper chord steel bar can be enhanced, and meanwhile, the lateral steel bars are arranged on the outer wall between the two groups of lateral steel bars through the lower chord steel bar, so that the supporting performance of the upper chord steel bar can be further enhanced, and the bearing performance of the floor bearing plate in use is ensured;
(3) insert the second connecting seat inboard of the second group building carrier plate through the first connecting seat with first group building carrier plate, rotatory nut again makes it drive the inside rotation that the screw post is located second pinhole and first pinhole to make the lower extreme screw in of screw post to lock nut's inside, can splice two sets of building carrier plates and handle, thereby improved the convenience when building carrier plate assembles.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the assembled structure of the present invention;
fig. 4 is a schematic top view of the upper chord steel bar of the present invention.
In the figure: 1. an arc-shaped bottom plate; 2. flattening the bottom plate; 3. longitudinal reinforcing steel bars; 4. transverse reinforcing steel bars; 5. lateral reinforcing steel bars; 6. upper chord steel bars; 7. a lower chord steel bar; 8. a first connecting seat; 9. a first pin hole; 10. locking the nut; 11. reinforcing ribs; 12. a threaded post; 13. a second connecting seat; 14. a nut; 15. a second pin hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a building floor bearing plate of a steel bar truss comprises an arc-shaped bottom plate 1, wherein flat bottom plates 2 are fixed at two ends of the arc-shaped bottom plate 1, reinforcing ribs 11 are arranged on one sides of the top ends of the flat bottom plates 2, upper chord steel bars 6 are arranged above the reinforcing ribs 11, first connecting seats 8 and second connecting seats 13 which are equidistant are respectively arranged at the top ends of the flat bottom plates 2, which are far away from one side of the arc-shaped bottom plate 1, of the upper chord steel bars 6, and the first connecting seats 8 and the second connecting seats 13 are in L-shaped structures;
when in use, the first connecting seat 8 and the second connecting seat 13 are arranged on one side of the top ends of the two groups of flat bottom plates 2, so that the first pin holes 9 and the second pin holes 15 can be conveniently arranged;
a locking nut 10 is arranged at the center of the top of the first connecting seat 8, a first pin hole 9 is arranged inside the first connecting seat 8 at the position of the locking nut 10, and two ends of the first pin hole 9 extend to the outside of the first connecting seat 8;
when in use, the locking nut 10 is arranged at the central position of the top of the first connecting seat 8 so as to arrange the threaded column 12;
a second pin hole 15 is formed in the center of the top of the second connecting seat 13, the top end of the second pin hole 15 extends to the outside of the second connecting seat 13, a threaded column 12 is installed inside the second pin hole 15, the bottom end of the threaded column 12 extends to the outside of the second pin hole 15, and the top end of the threaded column 12 extends to the outside of the second pin hole 15 and is provided with a nut 14;
when the building support plate assembling device is used, the nut 14 is rotated to drive the threaded column 12 to be positioned in the second pin hole 15 and the first pin hole 9 to rotate, and the lower end of the threaded column 12 is screwed into the locking nut 10, so that the purpose of assembling the building support plate is achieved;
when in use, the transverse steel bars 4 are arranged on the outer wall between the two groups of lateral steel bars 5, so that the bearing performance of the upper chord steel bars 6 is improved;
the two sides of the bottom end of the transverse steel bar 4 are both provided with a lower chord steel bar 7, and the bottom end of the lower chord steel bar 7 is fixedly connected with the top end of the flat bottom plate 2;
when in use, the lower chord steel bars 7 are arranged at the bottom ends of the transverse steel bars 4, so that the transverse steel bars 4 are supported;
the outer walls of the two sides of the upper chord steel bar 6 are all provided with side steel bars 5 at equal intervals, and one end, far away from the upper chord steel bar 6, of each side steel bar 5 is fixedly connected with the top end of the flat bottom plate 2.
When the embodiment of the application is used, firstly, the arc-shaped bottom plate 1 is arranged between the two groups of flat bottom plates 2, and the reinforcing ribs 11 are arranged at the top ends of the flat bottom plates 2 below the upper chord steel bars 6, so that the stress borne by the flat bottom plates 2 can be reduced, the structural strength of the floor deck can be improved, then, the longitudinal steel bars 3 are arranged at the two ends of the upper chord steel bars 6, and the plurality of groups of lateral steel bars 5 are arranged on the outer walls at the two sides of the upper chord steel bars 6, so that the bearing performance of the floor deck can be enhanced, meanwhile, the transverse steel bars 4 are arranged on the outer walls between the two groups of lateral steel bars 5 through the lower chord steel bars 7, so that the bearing performance of the floor deck can be further enhanced, finally, the first connecting seat 8 of the first floor deck is inserted into the second connecting seat 13 of the second floor deck, then, the screw cap 14 is rotated, so that the screw thread column 12 is driven to rotate in the second pin hole 15 and the first pin hole 9, and the lower end of the threaded column 12 is screwed into the locking nut 10, so that the purpose of assembling the floor support plate can be achieved, and the floor support plate can be used.
Claims (6)
1. The utility model provides a steel bar truss's building carrier plate for building, its characterized in that, includes arc bottom plate (1), the both ends of arc bottom plate (1) all are fixed with leveling bottom plate (2), one side on leveling bottom plate (2) top is provided with strengthening rib (11), the top of strengthening rib (11) all is provided with last chord reinforcing bar (6), the both ends of going up chord reinforcing bar (6) all are provided with longitudinal reinforcement (3), the bottom of longitudinal reinforcement (3) and the top fixed connection of leveling bottom plate (2), all be provided with equidistant lateral reinforcement (5) on the outer wall of going up chord reinforcing bar (6) both sides, the one end of last chord reinforcing bar (6) and the top fixed connection of leveling bottom plate (2) are kept away from in lateral reinforcement (5).
2. The floor deck for construction of steel bar truss as claimed in claim 1, wherein: and the lower part of the upper chord steel bar (6) between the longitudinal steel bars (3) is provided with equidistant transverse steel bars (4), and the inner walls of two sides of each transverse steel bar (4) are fixedly connected with the outer walls of the lateral steel bars (5).
3. The floor deck for construction of steel bar truss as claimed in claim 2, wherein: the two sides of the bottom end of the transverse steel bar (4) are provided with lower chord steel bars (7), and the bottom ends of the lower chord steel bars (7) are fixedly connected with the top end of the flat bottom plate (2).
4. The floor deck for construction of steel bar truss as claimed in claim 1, wherein: the top end of the flat bottom plate (2) on one side, far away from the arc-shaped bottom plate (1), of the upper chord steel bar (6) is provided with a first connecting seat (8) and a second connecting seat (13) which are equidistant, and the first connecting seat (8) and the second connecting seat (13) are both L-shaped structures.
5. The floor deck for construction of steel bar truss as claimed in claim 4, wherein: the center position department at first connecting seat (8) top is provided with lock nut (10), the inside first pinhole (9) that is provided with of first connecting seat (8) of lock nut (10) position department, the both ends of first pinhole (9) all extend to the outside of first connecting seat (8).
6. The floor deck for construction of steel bar truss as claimed in claim 4, wherein: the center position department at second connecting seat (13) top is provided with second pinhole (15), the top of second pinhole (15) extends to the outside of second connecting seat (13), the internally mounted of second pinhole (15) has screw thread post (12), the bottom of screw thread post (12) extends to the outside of second pinhole (15), the top of screw thread post (12) extends to the outside of second pinhole (15) and is provided with nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220007933.3U CN216713526U (en) | 2022-01-04 | 2022-01-04 | Building carrier plate for steel bar truss's building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220007933.3U CN216713526U (en) | 2022-01-04 | 2022-01-04 | Building carrier plate for steel bar truss's building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713526U true CN216713526U (en) | 2022-06-10 |
Family
ID=81888952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220007933.3U Active CN216713526U (en) | 2022-01-04 | 2022-01-04 | Building carrier plate for steel bar truss's building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216713526U (en) |
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2022
- 2022-01-04 CN CN202220007933.3U patent/CN216713526U/en active Active
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