CN216920898U - One-way building carrier plate of assembled no roof beam - Google Patents
One-way building carrier plate of assembled no roof beam Download PDFInfo
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- CN216920898U CN216920898U CN202123406118.9U CN202123406118U CN216920898U CN 216920898 U CN216920898 U CN 216920898U CN 202123406118 U CN202123406118 U CN 202123406118U CN 216920898 U CN216920898 U CN 216920898U
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Abstract
The utility model relates to the technical field of buildings, in particular to an assembled beamless one-way floor bearing plate which comprises two section steel beams, two longitudinal sandwich section steel and six transverse sandwich section steel, wherein the two longitudinal sandwich section steel and the six transverse sandwich section steel are arranged between the two section steel beams, the section steel beams and the sandwich section steel form a main steel frame, the main steel frame is also provided with a lower concrete plate, a filling layer and an upper concrete plate from bottom to top, and the sandwich section steel is provided with a connecting piece for connecting a concrete panel and a steel frame. Compared with the prior art, the assembled one-way floor support plate provided by the utility model has the advantages that the main stress steel frame is formed by the section steel beams and the longitudinal sandwich section steel, the plurality of transverse sandwich section steel are arranged in parallel between the longitudinal sandwich section steel to serve as auxiliary stress structures, so that the bearing capacity of the floor is greatly improved, and the plurality of assembled one-way floor support plates can be spliced into the integral beamless floor support plate for use.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to an assembled beamless one-way floor bearing plate.
Background
Modern public building designs, such as movie theaters, concert halls, theaters, auditoriums, and the like, all require large-span floor slabs to perform their building functions. The existing large-span floor slabs are mostly assembled integral floor slabs formed by overlapping precast slabs and cast-in-place reinforced concrete layers, the existing overlapped floor slabs in the existing market are manufactured according to engineering requirements, the design of the overlapped floor slabs begins to trend towards standardization, but the existing structures of the existing precast concrete overlapped floor slabs have larger dead weight, a plurality of types of combined floor slab components are more, the construction is complex, the structural strength is insufficient to a certain degree, the bearing capacity is limited, and the prefabricated integral floor slabs are not in line with the industrialized prefabricated assembly production mode of the whole building market.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an assembled beamless one-way floor support plate.
The technical scheme adopted by the utility model is as follows: the utility model provides an one-way building carrier plate of assembled no roof beam, the key lies in: including just to two shaped steel roof beams that set up and setting two intermediate layer shaped steel between the shaped steel roof beam, the shaped steel roof beam with intermediate layer shaped steel, many horizontal intermediate layer shaped steel enclose and establish into main steel frame, from supreme concrete slab, filling layer and the last concrete slab down of being equipped with down in the main steel frame, be equipped with the connecting piece on the shaped steel roof beam.
Preferably, the lower concrete plate, the filling layer and the upper concrete plate are sequentially poured and formed after the main steel frame is spliced, and the steel frame and the concrete precast on the steel frame form an integral component.
Preferably, a plurality of the transverse sandwich section steels are distributed at equal intervals or at intervals.
Preferably, the section steel beam and the interlayer section steel are C-shaped steel, the web plate is provided with a plurality of fixing holes in different forms, the end part of the steel frame net in the concrete slab penetrates through the fixing holes of the section steel beam, and two ends of the transverse interlayer section steel penetrate through the fixing holes of the interlayer section steel respectively.
Preferably, the upper flange and the lower flange of the sandwich section steel are both provided with mounting holes, and the mounting holes are connected with gaskets and connecting screws in a matching manner.
Preferably, the transverse sandwich steel sections include, but are not limited to, channel steel or truss steel.
Preferably, the connecting piece comprises an upper angle steel and a lower angle steel, and the two angle steels are respectively connected with the upper flange and the lower flange of the section steel beam in a welding mode.
Preferably, the filling layer includes, but is not limited to, lightweight filling materials such as concrete, foamed cement, and the like.
Has the advantages that: compared with the prior art, the assembled beamless one-way floor support plate provided by the utility model has the advantages that the main stress structure is formed by the section steel beams and the interlayer section steel, the bearing capacity of the concrete plates and the bearing capacity of the cast-in-place layer are improved to a certain degree by arranging the plurality of transverse interlayer section steel in parallel between the superposed concrete plates as the auxiliary stress structure, so that the purpose of good bearing capacity is achieved, and the assembled one-way floor support plates can be directly spliced into a large-span floor support plate to be large-sized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosive structure of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in figure 1, an one-way building carrier plate of assembled no roof beam, including just to two shaped steel roof beam 2 and the setting of setting two between the shaped steel roof beam 2 two intermediate layer shaped steel 1, shaped steel roof beam 2 with intermediate layer shaped steel 1, many horizontal intermediate layer shaped steel 5 enclose and establish into main steel frame, many horizontal intermediate layer shaped steel 5 equidistance or do not step on the interval distribution, from supreme concrete slab 3, filling layer 10 and the last concrete slab 4 of being equipped with down in the main steel frame, be equipped with connecting piece 6 on the shaped steel roof beam 2.
Example 2
As shown in fig. 1-2, an assembled beamless one-way floor support plate comprises two steel section beams 2 arranged opposite to each other and two interlayer section steels 1 arranged between the two steel section beams 2, wherein the steel section beams 2, the interlayer section steels 1 and six transverse interlayer section steels 5 are enclosed to form a main steel frame, the six transverse interlayer section steels 5 are distributed at equal intervals, a lower concrete plate 3, a filling layer 10 and an upper concrete plate 4 are arranged in the main steel frame from bottom to top, and a connecting piece 6 is arranged on each steel section beam 2;
the lower concrete plate 3, the filling layer 10 and the upper concrete plate 4 are sequentially poured and formed after the main steel frame is spliced, and the steel frame and concrete pre-poured on a steel frame form an integral component;
the section steel beam 2 and the interlayer section steel 1 are C-shaped steel, a web plate is provided with a plurality of fixing holes in different forms, the end part of a steel frame net in the concrete slab penetrates through the fixing holes of the section steel beam 2, the transverse interlayer section steel 5 is channel steel, two ends of the transverse interlayer section steel 5 are provided with protruding parts 51, and the two protruding parts 51 respectively penetrate through the fixing holes of the interlayer section steel 1;
mounting holes 7 are formed in the upper flange and the lower flange of the interlayer section steel 1, and the mounting holes 7 are connected with a gasket 8 and a connecting screw rod 9 in a matched mode;
the connecting piece 6 comprises an upper angle steel and a lower angle steel, and the two angle steels are respectively connected with the upper flange and the lower flange of the section steel beam 2 in a welding manner;
the filling layer 10 includes but is not limited to lightweight filling materials such as concrete, foamed cement, and the like.
Firstly, a section steel beam, an interlayer section steel, a plurality of transverse interlayer section steels and connecting pieces are preprocessed and molded, the section steel beam is a C-shaped channel steel, mounting holes are respectively arranged on two groove walls of the C-shaped channel steel, the mounting holes are correspondingly arranged at two ends of the transverse interlayer section steels, when in site construction, a constructor longitudinally penetrates a part of reinforcing steel bars into each fixing hole of the interlayer section steel, the other part of the reinforcing steel bars are transversely arranged on the lower layer of reinforcing steel bars, so that a lower reinforcing steel bar net frame is arranged in a main steel frame, a gasket is sleeved on a connecting screw rod and then is tightly connected with the fixing holes, concrete is poured on the lower steel bar net frame to form a lower concrete plate and is maintained, then concrete is continuously poured on the lower concrete plate to form a filling layer and is maintained, an upper reinforcing steel bar net is arranged in the main steel frame, the gasket is sleeved on the connecting screw rod and then is tightly connected with the fixing holes, the concrete is poured on the upper steel bar net frame to form an upper concrete plate and is maintained, and finishing the production of the veneer.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides an one-way building carrier plate of assembled no roof beam which characterized in that: including just to two shaped steel roof beam (2) and setting two just setting up two intermediate layer shaped steel (1) between shaped steel (2), shaped steel roof beam (2) with intermediate layer shaped steel (1), many horizontal intermediate layer shaped steel (5) enclose and establish into main steel frame, from supreme concrete slab (3) down, filling layer (10) and last concrete slab (4) down being equipped with in the main steel frame, be equipped with connecting piece (6) on shaped steel roof beam (2).
2. The fabricated beamless unidirectional floor deck of claim 1, wherein: the lower concrete plate (3), the filling layer (10) and the upper concrete plate (4) are sequentially poured and formed after the main steel frame is spliced, and the steel frame and concrete pre-poured on a steel frame form an integral component.
3. The fabricated beamless unidirectional floor deck of claim 1, wherein: and a plurality of transverse sandwich section steel (5) are distributed at equal intervals or at intervals.
4. The fabricated beamless unidirectional floor deck of claim 2, wherein: shaped steel roof beam (2) intermediate layer shaped steel (1) are C shaped steel and the web has seted up a plurality of different forms fixed orificess, the tip of steelframe net passes in the concrete slab the fixed orifices of shaped steel roof beam (2), the fixed orifices of intermediate layer shaped steel (1) is worn out respectively at the both ends of horizontal intermediate layer shaped steel (5).
5. The fabricated one-way floor deck without beams of claim 4, wherein: and mounting holes (7) are formed in the upper flange and the lower flange of the interlayer section steel (1), and the mounting holes (7) are connected with gaskets (8) and connecting screw rods (9) in a matching mode.
6. The fabricated beamless unidirectional floor deck of claim 1, wherein: the transverse sandwich section steel (5) comprises but is not limited to a C-shaped steel or a truss steel bar and the like.
7. The fabricated beamless unidirectional floor deck of claim 1, wherein: the connecting piece (6) comprises an upper angle steel and a lower angle steel, and the two angle steels are respectively connected with the upper flange and the lower flange of the section steel beam (2) in a welding mode.
8. The fabricated one-way floor deck without beams of claim 7, wherein: the filling layer (10) comprises but is not limited to lightweight filling materials such as special concrete, foaming cement and the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406118.9U CN216920898U (en) | 2021-12-31 | 2021-12-31 | One-way building carrier plate of assembled no roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406118.9U CN216920898U (en) | 2021-12-31 | 2021-12-31 | One-way building carrier plate of assembled no roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216920898U true CN216920898U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123406118.9U Active CN216920898U (en) | 2021-12-31 | 2021-12-31 | One-way building carrier plate of assembled no roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216920898U (en) |
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2021
- 2021-12-31 CN CN202123406118.9U patent/CN216920898U/en active Active
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