CN216616473U - Assembled steel construction floor bearing structure - Google Patents
Assembled steel construction floor bearing structure Download PDFInfo
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- CN216616473U CN216616473U CN202123126853.4U CN202123126853U CN216616473U CN 216616473 U CN216616473 U CN 216616473U CN 202123126853 U CN202123126853 U CN 202123126853U CN 216616473 U CN216616473 U CN 216616473U
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Abstract
The utility model discloses an assembly type steel structure floor slab supporting structure which comprises two steel beam assemblies (1) distributed in parallel, wherein a supporting beam assembly (2) is arranged between the two steel beam assemblies (1), a template assembly (3) is arranged on the supporting beam assembly (2), and connecting assemblies (4) are respectively arranged between two ends of the template assembly (3) and the steel beam assemblies (1). The steel beam assembly is connected with the supporting beam assembly through the U-shaped connecting piece, the supporting beam assembly is connected with the template assembly through the template mounting structure, the template assembly is connected with the steel beam assembly through the connecting plate and the bolts, modular construction of the steel structure floor formwork system is finally achieved, and construction of the steel structure floor formwork system is completed only in a hoisting and worker splicing mode on site.
Description
Technical Field
The utility model relates to a steel structure floor slab, in particular to an assembled steel structure floor slab supporting structure.
Background
With the deep promotion of China on the building industrialization, large-scale steel structure engineering is increasing day by day. The steel structure building is popular to the building engineering due to the advantages of short construction period, high strength, low material cost and the like. In the construction process of the steel structure, the construction period of the floor slab has the greatest influence on the construction period of the whole building. The full framing scaffold is the most common mode for supporting the formwork by using the steel structure floor slab at the present stage, however, on one hand, the erection of the formwork support and the formwork laying consume a large amount of labor cost and time cost, and on the other hand, the service cycle of the currently adopted wood formwork is short, the breakage rate is high, and a certain degree of resource waste is caused. Therefore, the prior art has the problems of long construction period, high labor cost and short service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fabricated steel structure floor slab supporting structure. The utility model has the characteristics of effectively shortening the construction period, reducing the labor cost and prolonging the service life.
The technical scheme of the utility model is as follows: the utility model provides an assembled steel construction floor bearing structure, includes two parallel distribution's girder steel subassemblies, is equipped with a supporting beam subassembly between two girder steel subassemblies, is equipped with the template subassembly on the supporting beam subassembly, is equipped with coupling assembling between the both ends of template subassembly and the girder steel subassembly respectively.
In the assembled steel structure floor slab supporting structure, the steel beam assembly comprises an H-shaped steel beam, and a connecting piece is arranged on the H-shaped steel beam; the connecting piece includes U type connecting piece, and U type connecting piece one end is equipped with the bolt hole, is equipped with the connecting bolt who links to each other with H shaped steel roof beam in the bolt hole, and the U type connecting piece other end is equipped with the pinhole, is equipped with the bolt in the pinhole.
In the assembled steel structure floor slab supporting structure, the supporting beam assembly comprises a metal square tube, two ends of the metal square tube are provided with lug plates matched with the U-shaped connecting piece, and the lug plates are provided with second pin holes; the surface of the metal square tube is provided with a template mounting structure.
In the foregoing assembled steel structure floor slab supporting structure, the formwork mounting structure includes two metal angle steels symmetrically distributed, and a mounting cavity is provided between the two metal angle steels.
In the above-mentioned assembled steel structure floor slab supporting structure, the formwork assembly includes a metal formwork, and a group of evenly distributed metal sandalwood strips is arranged below the metal formwork.
In the aforesaid assembled steel construction floor bearing structure, coupling assembling is equipped with the bolt including the connecting plate that is located between girder steel subassembly and the template subassembly, connecting plate both ends.
Compared with the prior art, the steel beam assembly, the supporting beam assembly and the template assembly form the formwork system, the steel beam assembly is connected with the supporting beam assembly through the U-shaped connecting piece, the supporting beam assembly is connected with the template assembly through the template mounting structure, the template assembly is connected with the steel beam assembly through the connecting plate and the bolts, modular construction of the steel structure floor formwork system is finally achieved, and construction of the steel structure floor formwork system is completed only in a hoisting and worker splicing mode on site. Compared with the existing full framing scaffold, the method has the characteristics of short construction period, low labor cost and high material utilization rate, and meanwhile, has longer service life. Compared with a steel bar truss floor support plate, the steel bar truss floor support plate has the advantages that the deflection in the construction process is controlled by adopting the purlines for supporting, and the flatness of the plate bottom is guaranteed. In conclusion, the utility model has the characteristics of effectively shortening the construction period, reducing the labor cost and prolonging the service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a structural view of the support beam assembly;
fig. 4 is a structural view of the template assembly.
The labels in the figures are: the steel beam-reinforced composite structure comprises a steel beam component 1, a support beam component 2, a formwork component 3, a connecting component 4, a steel beam 101-H, a connecting component 102-U, a connecting bolt 103, a bolt 104, a metal square pipe 201, an ear plate 202, a metal angle steel 203, an installation cavity 204, a metal formwork 301, a metal sandalwood strip 302, a connecting plate 401 and a bolt 402.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
Examples are given. The utility model provides an assembled steel construction floor bearing structure, constitutes as shown in fig. 1 to 4, including two parallel distribution's girder steel subassembly 1, is equipped with a supporting beam subassembly 2 between two girder steel subassemblies 1, is equipped with template component 3 on the supporting beam subassembly 2, is equipped with coupling assembling 4 between template component 3's both ends and the girder steel subassembly 1 respectively.
The steel beam assembly 1 comprises an H-shaped steel beam 101, and a connecting piece is arranged on the H-shaped steel beam 101; the connecting piece comprises a U-shaped connecting piece 102, a bolt hole is formed in one end of the U-shaped connecting piece 102, a connecting bolt 103 connected with an H-shaped steel beam 101 is arranged in the bolt hole, a pin hole is formed in the other end of the U-shaped connecting piece 102, and a bolt 104 is arranged in the pin hole.
The supporting beam assembly 2 comprises a metal square pipe 201, two ends of the metal square pipe 201 are provided with lug plates 202 matched with the U-shaped connecting piece 102, and the lug plates 202 are provided with second pin holes; the surface of the metal square pipe 201 is provided with a template mounting structure.
The template mounting structure comprises two metal angle steels 203 which are symmetrically distributed, and a mounting cavity 204 is arranged between the two metal angle steels 203.
The template component 3 comprises a metal template 301, and a group of evenly distributed metal sandalwood strips 302 are arranged below the metal template 301.
The connecting assembly 4 comprises a connecting plate 401 located between the steel beam assembly 1 and the formwork assembly 3, and bolts 402 are arranged at two ends of the connecting plate 401.
Reserved holes with certain intervals are formed in the web and the flange of the H-shaped steel beam and are used for being connected with the supporting beam assembly and the template assembly.
The connecting piece comprises a connecting bolt, a U-shaped connecting piece and a bolt. The U-shaped connecting piece is provided with a pin opening and a bolt opening.
The two ends of the light metal square pipe (namely the metal square pipe) are welded with lug plates, and the light metal square pipe is connected with the U-shaped connecting piece through the lug plates through bolts. Reserved openings with certain intervals are arranged on the light metal square pipe and the light metal angle steel (namely the metal angle steel), and the metal square pipe and the metal angle steel are fixedly connected through a connecting anchor bolt. The installation cavity with a certain distance is arranged between the two metal angle steels and used for installing the metal sandalwood strips on the template assembly (the metal sandalwood strips are only required to be inserted into the installation cavity and then are installed and fixed through the connecting bolts).
The light metal formwork (namely the metal formwork) and the light metal purlin (namely the metal sandalwood) are fixedly connected through the studs to form a modular formwork assembly. Holes with certain intervals are reserved on the side walls of the light metal purlines and are connected with the groove-shaped steel through common anchor bolts. The lap joint of the light metal template and the flange of the H-shaped steel beam is provided with reserved holes with a certain distance, and the reserved holes are fixedly connected through a connecting plate and bolts.
Claims (6)
1. The utility model provides an assembled steel construction floor bearing structure which characterized in that: including two parallel distribution's girder steel subassembly (1), be equipped with supporting beam subassembly (2) between two girder steel subassemblies (1), be equipped with template component (3) on supporting beam subassembly (2), be equipped with coupling assembling (4) between the both ends of template component (3) and girder steel subassembly (1) respectively.
2. An assembled steel structural floor support structure according to claim 1, wherein: the steel beam assembly (1) comprises an H-shaped steel beam (101), and a connecting piece is arranged on the H-shaped steel beam (101); the connecting piece comprises a U-shaped connecting piece (102), a bolt hole is formed in one end of the U-shaped connecting piece (102), a connecting bolt (103) connected with the H-shaped steel beam (101) is arranged in the bolt hole, a pin hole is formed in the other end of the U-shaped connecting piece (102), and a bolt (104) is arranged in the pin hole.
3. An assembled steel structural floor support structure according to claim 2, wherein: the supporting beam assembly (2) comprises a metal square pipe (201), two ends of the metal square pipe (201) are provided with lug plates (202) matched with the U-shaped connecting piece (102), and the lug plates (202) are provided with second pin holes; the surface of the metal square pipe (201) is provided with a template mounting structure.
4. An assembled steel structural floor support structure according to claim 3, wherein: the template mounting structure comprises two metal angle steels (203) which are symmetrically distributed, and a mounting cavity (204) is arranged between the two metal angle steels (203).
5. An assembled steel structural floor support structure according to claim 1, wherein: the template component (3) comprises a metal template (301), and a group of evenly distributed metal sandalwood strips (302) are arranged below the metal template (301).
6. An assembled steel structural floor support structure according to claim 1, wherein: coupling assembling (4) are equipped with bolt (402) including connecting plate (401) that are located between girder steel subassembly (1) and template subassembly (3), connecting plate (401) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126853.4U CN216616473U (en) | 2021-12-13 | 2021-12-13 | Assembled steel construction floor bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126853.4U CN216616473U (en) | 2021-12-13 | 2021-12-13 | Assembled steel construction floor bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216616473U true CN216616473U (en) | 2022-05-27 |
Family
ID=81703881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123126853.4U Active CN216616473U (en) | 2021-12-13 | 2021-12-13 | Assembled steel construction floor bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216616473U (en) |
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2021
- 2021-12-13 CN CN202123126853.4U patent/CN216616473U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: 409-419, Floor 4, Martial Arts Hall Building, 168 Yugu Road, Xihu District, Hangzhou City, Zhejiang Province, 310013 (singular) Patentee after: Jiedi Design Group Co.,Ltd. Address before: 310007 Room 102, No. 157 baishaquan, Beishan street, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Jiedi Construction Management Co.,Ltd. |