CN214272584U - Assembled steel structure floor - Google Patents
Assembled steel structure floor Download PDFInfo
- Publication number
- CN214272584U CN214272584U CN202023232313.XU CN202023232313U CN214272584U CN 214272584 U CN214272584 U CN 214272584U CN 202023232313 U CN202023232313 U CN 202023232313U CN 214272584 U CN214272584 U CN 214272584U
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- plate body
- assembled steel
- connecting plate
- reinforcing bar
- floor
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Abstract
The utility model provides an assembled steel construction floor, including concrete layer, reinforcing bar net and plate body, the plate body is inside to be provided with the reinforcing bar net, and the plate body surface is provided with concrete layer, plate body one side and connecting plate fixed connection, connecting plate one side fretwork are provided with the screw, and the opposite side fretwork of plate body is provided with the round hole. The utility model provides an assembled steel structure floor, through the structure setting of recess and connecting plate looks adaptation, pass the gasket with high strength bolt, screw and round hole, constitute a tensile structure, make the recess pass through high strength bolt and be connected with the connecting plate tensile, thereby better tensile properties has, be provided with the polyurethane heated board through reinforcing bar net both sides, thereby better thermal insulation performance has, be provided with polyester fiber abatvoix through heated board one side, thereby play certain sound absorption effect, current assembled steel structure floor function singleness has been solved, tensile properties is not fine problem after the floor assembly installation.
Description
Technical Field
The utility model relates to a steel construction floor field especially relates to assembled steel construction floor.
Background
The floor slab is also called prefabricated slab, is used in the early buildings of the 20 th century, and is a module or a plate used for engineering. Because the concrete prefabricated member is produced and processed in a prefabricating field and is directly transported to a construction site for installation, the prefabricated member is called a prefabricated plate. When the prefabricated slab is manufactured, a hollow model is firstly nailed by wood plates, reinforcing steel bars are distributed on the hollow part of the model, the hollow part is filled with cement, the wood plates are knocked off after drying, and the rest is the prefabricated slab, while the fabricated steel structure floor slab is the floor slab which is manufactured by processing the components and the fittings for the steel structure floor slab in a factory, is transported to a building construction site and is assembled and installed on the site in a reliable connection mode.
The existing assembled steel structure floor slab has single function, and the problem that the tensile property is not good after the floor slab is assembled and installed is solved.
Therefore, there is a need to provide a fabricated steel structural floor slab that solves the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembled steel construction floor has solved current assembled steel construction floor function singleness, and floor assembly installation back tensile strength can not be fine problem.
For solving the technical problem, the utility model provides an assembled steel construction floor, including concrete layer, reinforcing bar net and plate body, the internal portion of plate is provided with the reinforcing bar net, the plate body surface is provided with concrete layer, plate body one side and connecting plate fixed connection, connecting plate one side fretwork is provided with the screw, the opposite side fretwork of plate body is provided with the round hole, the plate body passes through the round hole and is connected with the high strength bolt rotation, plate body one end is provided with the recess.
Preferably, the groove is matched with the connecting plate, and gaskets are arranged on two sides of the groove.
Preferably, the high-strength bolt penetrates through the gasket and is rotatably connected with the plate body.
Preferably, the reinforcing mesh further comprises longitudinal reinforcing bars and transverse reinforcing bars, and the longitudinal reinforcing bars are connected with the transverse reinforcing bars through binding wires in a binding mode.
Preferably, insulation boards are arranged on two sides of the reinforcing mesh, an acoustic board is arranged on one side of each insulation board, and the acoustic boards are located inside the concrete layers.
Preferably, the heat insulation board is a polyurethane heat insulation board, and the sound absorption board is a polyester fiber sound absorption board.
Compared with the prior art, the utility model provides an assembled steel construction floor has following beneficial effect:
the utility model provides an assembled steel construction floor, structure setting through recess and connecting plate looks adaptation, pass the gasket with high strength bolt, screw and round hole, constitute a tensile structure, make the recess pass through high strength bolt and be connected with the connecting plate tensile, thereby better tensile properties has, be provided with the polyurethane heated board through reinforcing bar net both sides, thereby better thermal insulation performance has, be provided with polyester fiber abatvoix through heated board one side, thereby play certain sound absorption effect, current assembled steel construction floor function singleness has been solved, tensile properties is not fine problem after the floor assembly mounting.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an assembled steel structure floor provided by the present invention;
FIG. 2 is a schematic view of the high-strength bolt of the present invention;
fig. 3 is an internal cross-sectional view of the plate body of the present invention.
Reference numbers in the figures: 1. screw hole, 2, concrete layer, 3, reinforcing mesh, 31, longitudinal reinforcement, 32, horizontal reinforcement, 4, connecting plate, 5, plate body, 6, high strength bolt, 7, round hole, 8, recess, 9, gasket, 10, abatvoix, 11, heated board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an assembled steel structure floor slab according to the present invention; FIG. 2 is a schematic view of the high-strength bolt of the present invention; fig. 3 is an internal cross-sectional view of the plate body of the present invention. Assembled steel construction floor includes concrete layer 2, reinforcing bar net 3 and plate body 5, and plate body 5 is inside to be provided with reinforcing bar net 3, and plate body 5 surface is provided with concrete layer 2, plate body 5 one side and 4 fixed connection of connecting plate, and the fretwork of 4 one sides of connecting plate is provided with screw 1, and the opposite side fretwork of plate body 5 is provided with round hole 7, and plate body 5 rotates with high strength bolt 6 through round hole 7 to be connected, and plate body 5 one end is provided with recess 8.
Further, the groove 8 is matched with the connecting plate 4, and gaskets 9 are arranged on two sides of the groove 8.
Further, the high-strength bolt 6 is rotatably connected with the plate body 5 through the gasket 9, so that the groove 8 is connected with the connecting plate 4 in a tensile manner through the high-strength bolt 6.
Further, reinforcing mesh 3 still includes vertical reinforcing bar 31 and horizontal reinforcing bar 32, and vertical reinforcing bar 31 is tied up with horizontal reinforcing bar 32 through pricking the silk, thereby makes the utility model has the characteristics of steel construction.
Further, insulation boards 11 are arranged on two sides of the reinforcing mesh 3, an acoustic board 10 is arranged on one side of each insulation board 11, and the acoustic board 10 is located inside the concrete layer 2.
Furthermore, the heat insulation board 11 is a polyurethane heat insulation board, and the sound absorption board 10 is a polyester fiber sound absorption board, so that the sound insulation board has good heat insulation performance and plays a certain sound absorption effect.
The utility model provides an assembled steel construction floor's theory of operation as follows:
operating personnel inserts recess 8 with connecting plate 4 earlier, passes gasket 9, screw 1 and round hole 7 with high strength bolt 6 again for recess 8 is connected with 4 tensile of connecting plate through high strength bolt 6, thereby makes a plurality of assembled steel construction floor interconnect, is provided with the polyurethane heated board through reinforcing bar net 3 both sides, thereby has better thermal insulation performance, is provided with polyester fiber abatvoix through 11 one sides of heated board, thereby plays certain sound absorbing effect.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. Assembled steel construction floor, including concrete layer (2), reinforcing bar net (3) and plate body (5), its characterized in that: the concrete plate is characterized in that a reinforcing mesh (3) is arranged inside the plate body (5), a concrete layer (2) is arranged on the outer surface of the plate body (5), one side of the plate body (5) is fixedly connected with a connecting plate (4), a screw hole (1) is formed in the hollow portion of one side of the connecting plate (4), a round hole (7) is formed in the hollow portion of the other side of the plate body (5), the plate body (5) is rotatably connected with a high-strength bolt (6) through the round hole (7), and a groove (8) is formed in one end of the plate body (5).
2. An assembled steel structural floor according to claim 1, characterised in that the groove (8) is adapted to a connection plate (4), and that gaskets (9) are provided on both sides of the groove (8).
3. An assembled steel structural floor according to claim 2, characterised in that the high strength bolts (6) are rotatably connected to the plate body (5) through washers (9).
4. An assembled steel structural floor according to claim 1, wherein said mesh reinforcement (3) further comprises longitudinal reinforcement (31) and transverse reinforcement (32), said longitudinal reinforcement (31) being tied to said transverse reinforcement (32) by a tie wire.
5. Fabricated steel structural floor according to claim 1, wherein insulation boards (11) are provided on both sides of the mesh reinforcement (3), and an acoustic panel (10) is provided on one side of the insulation boards (11), the acoustic panel (10) being located inside the concrete layer (2).
6. The fabricated steel structural floor of claim 5, wherein the insulation board (11) is a polyurethane insulation board, and the sound-absorbing board (10) is a polyester fiber sound-absorbing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023232313.XU CN214272584U (en) | 2020-12-28 | 2020-12-28 | Assembled steel structure floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023232313.XU CN214272584U (en) | 2020-12-28 | 2020-12-28 | Assembled steel structure floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272584U true CN214272584U (en) | 2021-09-24 |
Family
ID=77783935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023232313.XU Active CN214272584U (en) | 2020-12-28 | 2020-12-28 | Assembled steel structure floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272584U (en) |
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2020
- 2020-12-28 CN CN202023232313.XU patent/CN214272584U/en active Active
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