CN219261853U - Cantilever type floor carrier plate supporting structure - Google Patents
Cantilever type floor carrier plate supporting structure Download PDFInfo
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- CN219261853U CN219261853U CN202320142215.1U CN202320142215U CN219261853U CN 219261853 U CN219261853 U CN 219261853U CN 202320142215 U CN202320142215 U CN 202320142215U CN 219261853 U CN219261853 U CN 219261853U
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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
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Abstract
The utility model discloses an overhanging type floor support plate supporting structure in the field of assembled buildings, which comprises a steel bar truss floor support plate and a bottom support, wherein an overhanging end of the steel bar truss floor support plate is provided with a side template, the inner side of the side template is welded with an upper chord steel bar, a lower chord steel bar and a bottom template of the steel bar truss floor support plate, the bottom support comprises an I-beam, an end support beam, a horizontal support beam and an oblique support beam, the I-beam is arranged in parallel with the end support beam and welded and fixed at the bottom of the bottom template, the upper surface of the horizontal support beam is connected with the bottom template, the two ends of the horizontal support beam are respectively welded with the I-beam and the end support beam, one end of the oblique support beam is welded with the end support beam and the lower side of the I-beam, and the other end of the oblique support beam is welded with the lower side of the I-beam. The cantilever type floor support plate supporting structure has the advantages of reliable support, convenience in construction, high safety and the like.
Description
Technical Field
The utility model relates to the field of assembled buildings, in particular to a cantilever type floor support plate supporting structure.
Background
In the field of building, the demands of people on building industrialization are changed silently, and the ideas of green building, sustainable development, energy conservation, emission reduction and the like are gradually deepened, so that the conversion from the traditional rough building production mode to intensive building mode becomes a key problem facing the current building industry. Under the background of the large environment, the occurrence of the fabricated building breaks through the limitation in the traditional house construction process, provides effective guarantee for the construction quality of the building engineering by utilizing advanced technical means, and can effectively solve the phenomenon of labor resource shortage in the building market. Currently, the structural forms of fabricated buildings are mainly divided into fabricated concrete buildings and fabricated steel structure buildings. Because the construction cost of the assembled concrete building is relatively low, the assembled concrete building is widely applied to practical engineering.
In order to meet the diversity of the fabricated building modeling, large-span buildings are more and more, particularly in some high-rise buildings, overhanging structures are often designed, which puts forward high requirements on the supporting strength of the floor support plate, and how to meet the convenience and reliability of construction under the condition of ensuring the supporting strength of the floor support plate is also a great difficulty.
Disclosure of Invention
The utility model aims to provide the cantilever type floor support plate supporting structure which is reliable in support, convenient and fast to construct and high in safety.
The purpose of the utility model is realized in the following way: the utility model provides a building carrier plate bearing structure encorbelments, including steel bar truss building carrier plate and bottom sprag, steel bar truss building carrier plate encorbelments the end and is equipped with the sideform, sideform inboard and steel bar truss building carrier plate's last string reinforcing bar, lower string reinforcing bar and die plate welding, bottom sprag includes I-beam, end supporting beam, horizontal supporting beam and slant supporting beam, I-beam and end supporting beam parallel arrangement and welded fastening are in die plate bottom, horizontal supporting beam upper surface and die plate meet and both ends respectively with I-beam, end supporting beam welding, slant supporting beam one end and end supporting beam, horizontal supporting beam welding, the other end welds with I-beam downside.
According to the cantilever type floor support plate supporting structure, the reinforcing structure in the floor support plate can be prefabricated during manufacturing of the floor support plate, so that the field construction workload is greatly reduced, and the triangular reinforcing supporting structure is formed at the bottom of the floor support plate, so that the building support plate supporting structure is simple to manufacture and has high reliability. In conclusion, the cantilever type floor support plate supporting structure has the advantages of reliable support, convenience in construction, high safety and the like.
As a further improvement of the utility model, horizontal reinforcing ribs are arranged at intervals between the upper chord reinforcing bars of the steel bar truss floor support plate, the outer ends of the horizontal reinforcing ribs are welded with the side templates, and the inner ends extend to the inner side of the arrangement position of the I-shaped steel beam, so that the overhanging ends of the steel bar truss floor support plate are prevented from sagging and deforming.
As a further improvement of the utility model, the outer end and the inner end of the horizontal reinforcing rib are respectively provided with a downward flanging, so that the connection strength of the horizontal reinforcing rib and the concrete in the steel bar truss floor support plate and the connection strength of the outer end of the horizontal reinforcing rib and the side template are improved, and the structural strength of the steel bar truss floor support plate is ensured.
As a further improvement of the utility model, the steel bar truss floor support plate is internally provided with an upper vertical reinforcing rib and a lower vertical reinforcing rib, the upper vertical reinforcing rib is vertically welded on the lower side of the upper chord steel bar, and the lower vertical reinforcing rib is vertically welded on the upper side of the lower chord steel bar, so that the structural strength of the steel bar truss floor support plate is further improved.
As a further improvement of the utility model, the cross section of the end support beam is C-shaped, the cross sections of the horizontal support beam and the inclined support beam are L-shaped, the support strength is improved, the contact area of the connecting position is increased, and the connection reliability is ensured.
As a further improvement of the utility model, the included angle between the oblique support beam and the I-shaped steel beam is not more than 60 degrees, so that the support reliability is ensured.
As a further improvement of the utility model, the number of the horizontal supporting beams and the inclined supporting beams at the bottom of each steel bar truss floor supporting plate is not less than 3, so that the supporting strength is ensured.
Drawings
Fig. 1 is a schematic view of a cantilever type floor support plate supporting structure of the present utility model.
The steel bar truss building support plate comprises a steel bar truss building support plate 1, a side template 2, an upper chord steel bar 3, a lower chord steel bar 4, a bottom template 5, a steel I-beam 6, a support beam 7 end, a horizontal support beam 8, an oblique support beam 9, a horizontal reinforcing rib 10, an upper vertical reinforcing rib 11 and a lower vertical reinforcing rib 12.
Description of the embodiments
The cantilever type floor support plate support structure shown in fig. 1 comprises a steel bar truss floor support plate 1 and a bottom support.
The overhanging end of the steel bar truss floor support plate 1 is provided with a side template 2. The inner side of the side form 2 is welded with an upper chord steel bar 3, a lower chord steel bar 4 and a bottom form 5 of the steel bar truss floor carrier plate 1. Horizontal reinforcing ribs 10 are arranged between the upper chord steel bars 3 of the steel bar truss floor support plate 1 at intervals, the outer ends of the horizontal reinforcing ribs 10 are welded with the side templates 2, and the inner ends extend to the inner side of the arrangement position of the I-shaped steel beam 6, so that the overhanging ends of the steel bar truss floor support plate 1 are prevented from sagging and deforming. The outer end and the inner end of the horizontal reinforcing rib 10 are respectively provided with a downward flanging, so that the connection strength of the horizontal reinforcing rib 10 and concrete in the steel bar truss floor support plate 1 is improved, and the connection strength of the outer end of the horizontal reinforcing rib 10 and the side template 2 is improved, and the structural strength of the steel bar truss floor support plate 1 is ensured. The steel bar truss floor support plate 1 is internally provided with an upper vertical reinforcing rib 11 and a lower vertical reinforcing rib 12, the upper vertical reinforcing rib 11 is vertically welded on the lower side of the upper chord steel bar 3, the lower vertical reinforcing rib 12 is vertically welded on the upper side of the lower chord steel bar 4, and the structural strength of the steel bar truss floor support plate 1 is further improved.
The bottom support comprises an I-beam 6, an end support beam 7, a horizontal support beam 8 and an oblique support beam 9. The I-beam 6 and the end supporting beam 7 are parallel to each other, and are fixed at the bottom of the bottom template 5 by adopting a through long structure and welding. The upper surface of the horizontal supporting beam 8 is connected with the bottom template 5, and two ends of the horizontal supporting beam are respectively welded with the I-shaped steel beam 6 and the end supporting beam 7. One end of the oblique supporting beam 9 is welded with the end supporting beam 7 and the horizontal supporting beam 8, and the other end is welded with the lower side of the I-shaped steel beam 6. The cross section of the end supporting beam 7 is C-shaped, and the cross sections of the horizontal supporting beam 8 and the inclined supporting beam 9 are L-shaped, so that the supporting strength is improved, the contact area of the connecting position is increased, and the connection reliability is ensured. The included angle between the oblique support beam 9 and the I-shaped steel beam 6 is not more than 60 degrees, so that the support reliability is ensured. The number of the horizontal supporting beams 8 and the diagonal supporting beams 9 at the bottom of each steel bar truss floor supporting plate 1 is not less than 3, so that the supporting strength is ensured.
The cantilever type floor support plate supporting structure of the embodiment can be prefabricated when the floor support plate is manufactured, so that the field construction workload is greatly reduced, and the triangular reinforcing supporting structure is formed at the bottom of the floor support plate, so that the cantilever type floor support plate supporting structure is simple to manufacture and has high reliability. In conclusion, the cantilever type floor support plate supporting structure has the advantages of reliable support, convenience in construction, high safety and the like.
The utility model is not limited to the above embodiments, and based on the technical solution disclosed in the utility model, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the utility model.
Claims (7)
1. The utility model provides a building carrier plate bearing structure encorbelments, includes steel bar truss building carrier plate and bottom support, its characterized in that: the cantilever end of the steel bar truss floor supporting plate is provided with a side template, the inner side of the side template is welded with an upper chord steel bar, a lower chord steel bar and a bottom template of the steel bar truss floor supporting plate, the bottom support comprises an I-beam, an end supporting beam, a horizontal supporting beam and an oblique supporting beam, the I-beam and the end supporting beam are arranged in parallel and are welded and fixed at the bottom of the bottom template, the upper surface of the horizontal supporting beam is connected with the bottom template, two ends of the horizontal supporting beam are welded with the I-beam and the end supporting beam respectively, one end of the oblique supporting beam is welded with the end supporting beam and the horizontal supporting beam, and the other end of the oblique supporting beam is welded with the lower side of the I-beam.
2. The overhanging type floor support structure as claimed in claim 1, wherein: horizontal reinforcing ribs are arranged between the upper chord reinforcing bars of the steel bar truss floor support plate at intervals, the outer ends of the horizontal reinforcing ribs are welded with the side templates, and the inner ends of the horizontal reinforcing ribs extend to the inner side of the arrangement positions of the I-shaped steel beams.
3. The overhanging type floor support structure as claimed in claim 2, wherein: the outer end and the inner end of the horizontal reinforcing rib are respectively provided with a downward flanging.
4. The overhanging type floor support structure as claimed in claim 1, wherein: the steel bar truss floor carrier plate is internally provided with an upper vertical reinforcing rib and a lower vertical reinforcing rib, the upper vertical reinforcing rib is vertically welded on the lower side of the upper chord steel bar, and the lower vertical reinforcing rib is vertically welded on the upper side of the lower chord steel bar.
5. The overhanging type floor support structure as claimed in any one of claims 1 to 4, wherein: the cross sections of the end support beams are C-shaped, and the cross sections of the horizontal support beams and the oblique support beams are L-shaped.
6. The overhanging type floor support structure as claimed in any one of claims 1 to 4, wherein: the included angle between the oblique support beam and the I-shaped steel beam is not larger than 60 degrees.
7. The overhanging type floor support structure as claimed in any one of claims 1 to 4, wherein: the number of the horizontal supporting beams and the inclined supporting beams at the bottom of each steel bar truss floor supporting plate is not less than 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142215.1U CN219261853U (en) | 2023-02-07 | 2023-02-07 | Cantilever type floor carrier plate supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142215.1U CN219261853U (en) | 2023-02-07 | 2023-02-07 | Cantilever type floor carrier plate supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219261853U true CN219261853U (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320142215.1U Active CN219261853U (en) | 2023-02-07 | 2023-02-07 | Cantilever type floor carrier plate supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219261853U (en) |
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2023
- 2023-02-07 CN CN202320142215.1U patent/CN219261853U/en active Active
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