CN223281663U - Steel structure platform combined with structural plate - Google Patents
Steel structure platform combined with structural plateInfo
- Publication number
- CN223281663U CN223281663U CN202422650154.7U CN202422650154U CN223281663U CN 223281663 U CN223281663 U CN 223281663U CN 202422650154 U CN202422650154 U CN 202422650154U CN 223281663 U CN223281663 U CN 223281663U
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- top plate
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Abstract
本实用新型公开了一种与结构板结合的钢结构平台，包括基础底板、竖向支撑和钢楼板系统，所述竖向支撑设置在基础底板上，其顶面设置钢楼板系统；所述基础底板为建筑主体结构的底板；所述竖向支撑包括若干立柱，所述立柱底端通过固定件与基础底板固连；所述坡钢楼板系统包括钢板和主次梁，所述主梁设置于竖向支撑顶端，所述主梁之间设置次梁，所述钢板设置在次梁之上。本实用新型与现有技术相比的优点自安于：结构平台，结构简单，降低了施工成本，又提高了施工效率，具有很高的实用价值和推广价值。
The utility model discloses a steel structure platform combined with a structural plate, comprising a foundation base plate, vertical supports, and a steel floor system. The vertical supports are arranged on the foundation base plate, and the steel floor system is arranged on the top surface of the vertical supports. The foundation base plate is the base plate of the main building structure. The vertical supports include a plurality of columns, the bottom ends of which are fixedly connected to the foundation base plate by fixings. The sloped steel floor system includes steel plates and primary and secondary beams. The primary beams are arranged at the top ends of the vertical supports, and secondary beams are arranged between the primary beams. The steel plates are arranged on the secondary beams. Compared with the existing technology, the advantages of this utility model are: a structural platform with a simple structure, reduced construction costs, and improved construction efficiency, and it has high practical value and promotion value.
Description
Technical Field
The utility model relates to the technical field of steel structure platforms, in particular to a steel structure platform combined with a structural plate.
Background
With the continuous development of cities, super high-rise houses and super high-rise complex buildings in urban central areas are more and more, and due to the fact that the urban busy central areas at the sites are complex in surrounding building environments, building side lines are close to ground red lines, construction sites are narrow, and construction requirements cannot be met.
The traditional solution is to construct a part of basement area, and the part of area is used as a transportation channel and a material yard of a construction site after the construction is finished, but due to the difference of structures, the basement roof is designed by a part of structures and is not on the same elevation, the passing of vehicles cannot be ensured, and meanwhile, due to the load limitation of the basement roof, large-scale machines such as large-tonnage automobile cranes and the like cannot be used, and the site construction requirements cannot be completely met. Another solution is to build a steel structure platform, but the steel structure platform also has the problems of high manufacturing cost, influence on the construction period of the structure when the steel structure platform is built, and the like.
Accordingly, there is a need for development of a steel structural platform that is integrated with structural panels. .
Disclosure of utility model
The object of the present utility model is to provide a steel structural platform in combination with structural panels to solve the problems set forth in the background art above.
In order to solve the technical problems, the technical scheme provided by the utility model is that the steel structure platform combined with the structural plate comprises a foundation slab, a vertical support and a steel floor system, wherein the vertical support is arranged on the foundation slab, and the steel floor system is arranged at the top of the vertical support;
The vertical support comprises a lattice column, a column foot bottom plate at the bottom of the lattice column is connected with a foundation bottom plate through an anchor bolt fixing bracket and is fixed through an anchor bolt, and grouting material is arranged between the column foot bottom plate and the foundation bottom plate;
the vertical support is formed by connecting a plurality of lattice columns, the end parts of two adjacent lattice columns are connected by adopting flange type nodes, and the two adjacent lattice columns are fixedly connected by high-strength bolts;
The steel floor system comprises steel plate floors, top plate girders and top plate secondary girders, wherein the top plate girders are arranged at the tops of the lattice columns, the top plate secondary girders are arranged between the top plate girders, and the steel plate floors are erected on the top plate secondary girders.
As a preferred solution, the vertical support uses a primary structural floor slab as a lateral support.
As a preferable scheme, the connection mode between the lattice column and the roof main beam is welding.
As a preferable scheme, the roof secondary beam and the roof main beam are connected through high-strength bolts.
As a preferable scheme, the connection mode between the steel plate floor slab and the roof sub-beam is welding.
Compared with the prior art, the method has the advantages that the lower part utilizes the main structure floor slab as the latticed column lateral support, the material usage of the steel platform lateral support is reduced, the manufacturing cost of the steel structure platform is greatly reduced, the steel structure platform is connected with the vertical steel columns in a butt joint mode through flange type nodes, compared with welding connection, the construction efficiency is improved, the construction of the steel structure platform is inserted into the civil main structure construction, the construction key line is not occupied, the construction period of the civil main structure is ensured, the steel structure platform adopts the latticed column form, the column bottom is supported on the raft plate, the bearing capacity of the steel structure platform is improved, and large mechanical auxiliary structures such as an automobile crane and an automobile pump can be supported on the platform.
Drawings
FIG. 1 is a schematic illustration of the connection of an anchor bolt to a lattice column according to the present utility model.
FIG. 2 is a schematic illustration of a lattice column to lattice column connection according to the present utility model.
FIG. 3 is a schematic view of the connection of the lattice column of the present utility model to the roof rail.
FIG. 4 is a schematic view of the connection of the primary roof rail to the secondary roof rail of the present utility model.
Fig. 5 is a schematic view of the connection of the roof sub-beams to the steel floor slab of the present utility model.
The concrete pile is shown as the figure, wherein the concrete pile comprises 1, a foundation slab, 2, an anchor bolt fixing support, 3, grouting material, 4, a column foot bottom plate, 5, foundation bolts, 6, lattice columns, 7, high-strength bolts, 8, a top plate main beam, 9, a top plate secondary beam, 10 and a steel plate floor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or communicating between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
With reference to the accompanying drawings, the steel structure platform combined with the structural plates comprises a foundation slab 1, vertical supports and a steel floor system, wherein the vertical supports are arranged on the foundation slab 1, and the steel floor system is arranged at the top of each vertical support;
the vertical support comprises lattice columns 6, a column foot bottom plate 4 at the bottom of each lattice column 6 is connected with a foundation bottom plate 1 through an anchor bolt fixing support 2 and is fixed through anchor bolts 5, and grouting materials 3 are arranged between the column foot bottom plates 4 and the foundation bottom plates 1;
The vertical support is formed by connecting a plurality of lattice columns 6, the end parts of two adjacent lattice columns 6 are connected by adopting flange type nodes, and are fixedly connected through high-strength bolts 7;
the steel floor system comprises steel plate floors 10, roof girders 8 and roof sub-girders 9, the roof girders 8 are arranged at the tops of the lattice columns 6, the roof sub-girders 9 are arranged between the roof girders 8, and the steel plate floors 10 are erected on the roof sub-girders 9.
The vertical support adopts the original structure floor slab as a lateral support.
The connection mode between the lattice column 6 and the roof main beam 8 is welding.
The roof secondary beam 9 is connected with the roof main beam 8 through a high-strength bolt 7.
The connection mode between the steel plate floor slab 10 and the roof sub-beam 9 is welding.
The vertical supports adopt lattice columns, are not traditional solid steel columns, no connecting beams and connecting rods are arranged between the vertical supports, the original structural floor slab is adopted as the lateral support of the steel platform, and the foundation slab and the vertical supports are connected by high-strength bolts, so that the welding workload of the steel structure is greatly reduced, and the rapid assembly of the components is realized.
When the utility model is embodied, the following steps are adopted:
1. Foundation bolt installation
In order to ensure construction accuracy, the reserved holes of the steel column are conveniently and smoothly connected with the foundation bolts, and the foundation bolts are temporarily fixed in a mode of a double-layer anchor bolt fixing support. After the placement is completed, spot welding fixation can be carried out on the anchor bolt fixing support and non-main stressed steel bars in the foundation slab.
2. Lattice column mounting, correction
And (3) accurately positioning the mounting orientation of the lattice column 1 according to the drawing, aligning the lower column foot bottom plate or the lower lattice column, and slowly falling to align the four sides of the lattice column with the four sides below. And after the lattice columns are in place, correcting verticality. After correction, a cable rope is pulled around the column body to ensure the stability and the precision in the construction process. After the first lattice column is accepted, grouting materials are used for secondary grouting of column feet in a gap between the column foot bottom plate and the foundation bottom plate, so that deformation rigidity of the column bottom is increased while stability of components is guaranteed, and disturbance influence of subsequent procedures on a steel column is reduced;
3. Civil engineering structure construction
And constructing the concrete main body structure after the lattice column is constructed.
4. Next section lattice column mounting, correction
According to the basement structure, the next section of lattice column is installed and corrected according to a layer of columns, and the lattice columns are connected by high-strength bolts.
5. And (3) constructing a next layer of civil engineering structure:
and carrying out civil engineering structure construction, and circulating the above processes until the basement structure construction is completed.
6. Roof girder steel installation
After the construction of the underground main body structure is completed, the last section of constructional column is welded with the roof main beam. The roof girder and the roof secondary girder are connected through high-strength bolts.
7. Steel plate floor installation
After the roof sub-beams are installed, the steel plate floor slab adopts the form of steel plates and stiffening ribs. The steel plate floor slab is connected with the roof secondary beam through welding. After the experience is completed, the steel structure platform can be put into use.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution will not be creatively devised without departing from the gist of the present utility model, and the structural manner and the embodiment are all intended to be within the protection scope of the present utility model.
Claims (5)
1. The steel structure platform combined with the structural plate is characterized by comprising a foundation slab, a vertical support and a steel floor system, wherein the vertical support is arranged on the foundation slab, and the steel floor system is arranged at the top of the vertical support;
The vertical support comprises a lattice column, a column foot bottom plate at the bottom of the lattice column is connected with a foundation bottom plate through an anchor bolt fixing bracket and is fixed through an anchor bolt, and grouting material is arranged between the column foot bottom plate and the foundation bottom plate;
the vertical support is formed by connecting a plurality of lattice columns, the end parts of two adjacent lattice columns are connected by adopting flange type nodes, and the two adjacent lattice columns are fixedly connected by high-strength bolts;
The steel floor system comprises steel plate floors, top plate girders and top plate secondary girders, wherein the top plate girders are arranged at the tops of the lattice columns, the top plate secondary girders are arranged between the top plate girders, and the steel plate floors are erected on the top plate secondary girders.
2. A steel structural platform in combination with structural panels according to claim 1, wherein said vertical supports employ primary structural floor slabs as lateral supports.
3. The steel structure platform combined with the structural plates according to claim 1, wherein the connection mode between the lattice columns and the roof main beams is welding.
4. A steel structure platform combined with a structural slab according to claim 1, wherein the roof sub-beams and the roof main beams are connected through high-strength bolts.
5. The steel structure platform combined with the structural slab according to claim 1, wherein the connection mode between the steel plate floor slab and the roof sub-beams is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422650154.7U CN223281663U (en) | 2024-10-31 | 2024-10-31 | Steel structure platform combined with structural plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422650154.7U CN223281663U (en) | 2024-10-31 | 2024-10-31 | Steel structure platform combined with structural plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223281663U true CN223281663U (en) | 2025-08-29 |
Family
ID=96837030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422650154.7U Active CN223281663U (en) | 2024-10-31 | 2024-10-31 | Steel structure platform combined with structural plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223281663U (en) |
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2024
- 2024-10-31 CN CN202422650154.7U patent/CN223281663U/en active Active
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