Disassembly and assembly type factory building steel structure of multi-layer industrial factory building

Abstract

The utility model discloses a detachable assembly type workshop steel structure of a multi-layer industrial workshop, and particularly relates to the technical field of assembly type workshops, the detachable assembly type workshop steel structure comprises a supporting stand column, a supporting cross beam is arranged on the side face of the supporting stand column, a supporting top beam is connected to the top of the supporting stand column, and a connecting cross rod is fixedly connected to the middle of the supporting top beam. Fixing plates are symmetrically arranged at the two ends of the supporting stand column. According to the utility model, one end of each supporting stand column is conveniently fixed and supported through the arranged fixing frame and the fixing plates, and the two supporting stand columns can be conveniently spliced into a stand column with the required height through the matching of the two fixing plates, the fixing frame and the supporting plates, so that a plant with the required height and the number of layers of the plant are conveniently assembled; and the supporting plates are fixed, and meanwhile, the connecting insertion blocks are inserted into the connecting insertion holes, so that the supporting plates support the supporting cross beams, assembly, disassembly and use can be facilitated, and the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated factory buildings, and more specifically, to a disassembled and prefabricated steel structure for multi-storey industrial factory buildings. Background Art

[0002] With the development of the manufacturing industry, the demand for factory building construction is increasing, and the construction efficiency of factory buildings has also been increasingly emphasized. Steel structure factory buildings mainly refer to those in which the main load-bearing members are made of steel, including steel columns, steel beams, and steel structure foundations. Due to the increase in China's steel production, many factories have begun to adopt steel structure factory buildings, which can be specifically divided into light and heavy steel structure factory buildings. Industrial and civil building facilities built with steel are called steel structures;

[0003] At present, traditional factory buildings are generally of reinforced concrete structure. When constructing the factory building structure, it is necessary to set up support frames and formwork, which takes a long time for curing, and the formwork needs to be disassembled and assembled, resulting in a cumbersome construction process and a long construction period;

[0004] Chinese Patent No. CN216446613U discloses a prefabricated steel structure for a factory building, including a base and a roof installed above the base through multiple groups of vertical supports. A longitudinal beam is respectively arranged on both sides of the roof. The steel structure design of this factory building is reasonable, with high stability, which can effectively prevent the roof from collapsing in rainy and snowy weather, is convenient for installation and disassembly, can effectively solve the problems of the traditional reinforced concrete factory building that requires formwork erection, a cumbersome construction process, and a long construction period, and can also realize the reusable turnover of the steel structure of the factory building;

[0005] However, as can be seen from its specification drawings, the factory building supports the cross beam through vertical rods and right-angle frames of fixed lengths to realize the steel structure assembly of the factory building. When it is necessary to increase the height of the factory building and thus increase the number of floors of the factory building, only vertical columns of different lengths can be replaced for assembly, which is inconvenient to assemble a factory building of the required height and the number of floors of the factory building according to needs. Therefore, a disassembled and prefabricated steel structure for multi-storey industrial factory buildings is proposed. Summary of the Utility Model

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a disassembled and prefabricated steel structure for multi-storey industrial factory buildings to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model provides the following technical solution: A disassembled and prefabricated steel structure for multi-storey industrial factory buildings, including support columns, a support cross beam is arranged on the side of the support column, a support top beam is connected to the top of the support column, a connecting cross bar is fixedly connected to the middle of the support top beam, a fixing frame is sleeved at one end of the support column, and a fixing plate is arranged at the bottom of the fixing frame;

[0008] The surface of the support column is provided with connection holes, a plug rod is inserted in the middle of the fixed frame, reinforcing plates are symmetrically and fixedly connected to both sides of the fixed frame, and fixing holes are provided around the fixing plate;

[0009] A support plate is arranged between the two fixing plates. Connection jacks and threaded connection holes are provided around the support plate, and connection blocks are fixedly connected to the bottoms of both ends of the support cross beam.

[0010] Preferably, the numbers of the support columns and the support cross beams are both set to be multiple, and the support cross beams are arranged on the top side surfaces of the support plates.

[0011] Preferably, the cross-sectional shape of the reinforcing plate is triangular, and the reinforcing plate is fixed on the top of the fixing plate.

[0012] Preferably, the plug rod corresponds to the connection hole. The support column is inserted into the inside of the fixed frame, and the plug rod penetrates through the middle of the connection hole and is sleeved with a nut.

[0013] Preferably, the fixing holes correspond to the threaded connection holes. A screw rod is inserted into the middle of the fixing hole, and the screw rod penetrates through the middle of the threaded connection hole. The size of the support plate is larger than that of the fixing plate, and multiple connection jacks are arranged around the multiple threaded connection holes.

[0014] Preferably, one side wall body of the inner cavity of the connection jack is attached to the wall body of the fixing plate. The connection block is adapted to the connection jack, and the connection block is inserted into the inside of the connection jack.

[0015] The technical effects and advantages of the present utility model:

[0016] 1. Firstly, by arranging the fixed frame and the fixing plate, the present utility model facilitates the fixed support of one end of the support column, and through the cooperation of the two fixing plates, the fixed frame and the support plate, it is convenient to splice two support columns into columns with the required height, thereby facilitating the assembly into a factory building with the required height and the number of floors of the factory building. By fixing the support plate, and at the same time inserting the connection block into the inside of the connection jack, the support plate supports the support cross beam, which can facilitate the assembly, disassembly and use, and improve the use effect;

[0017] 2. The present utility model also improves the connection strength between the fixed frame and the support column by arranging the plug rod to penetrate through the connection hole, and improves the connection strength between the fixing plate and the fixed frame by the reinforcing plate. Through the cooperation of the fixing hole and the threaded connection hole, it is convenient to fix the fixing plate on the ground and also convenient to fixedly connect the fixing plate and the support plate, improving the use effect, and facilitating the assembly of the steel structure of the factory building top beam through the support top beam and the connection cross bar, which is convenient to use;

[0018] In summary, through the mutual influence of the above multiple functions, multiple support columns can be connected as needed to assemble columns of the required height, thereby facilitating the assembly of a factory building of the required height and the number of floors of the factory building, and facilitating assembly, disassembly and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0020] Figure 2 It is a schematic diagram of the connection structure between the support column and the support cross beam of the present utility model.

[0021] Figure 3 It is a schematic diagram of the split cross-sectional structure of the support column, the support cross beam, the support plate and the fixing plate of the present utility model.

[0022] Figure 4 It is a schematic diagram of the split structure of the fixing frame and the support plate of the present utility model.

[0023] Figure 5 It is a schematic diagram of the split structure of the support column and the fixing frame of the present utility model.

[0024] Reference numerals are: 1, support column; 2, support cross beam; 3, support top beam; 4, connecting cross bar; 5, fixing plate; 6, fixing frame; 7, insertion rod; 8, reinforcement plate; 9, fixing hole; 10, connecting hole; 11, support plate; 12, connecting jack; 13, threaded connecting hole; 14, connecting insertion block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] As shown in the attached Figures 1-5The disassembled and assembled steel structure of the multi-storey industrial building shown includes support columns 1. A support crossbeam 2 is arranged on the side of the support column 1. The top of the support column 1 is connected to a support top beam 3. A connecting crossbar 4 is fixedly connected to the middle of the support top beam 3. The factory building framework is formed by the support column 1, the support crossbeam 2, the support top beam 3, and the connecting crossbar 4. By laying plates on the top of the support crossbeam 2, the factory building can be divided into layers, and the support strength of the support top beam 3 can be improved through the connecting crossbar 4, which is convenient for assembly and disassembly. One end of the support column 1 is sleeved with a fixed frame 6, and a fixing plate 5 is arranged at the bottom of the fixed frame 6. The bottom of the support column 1 can be supported and fixed through the fixing plate 5 and the fixed frame 6, and two support columns 1 can be connected through the fixing plate 5 and the fixed frame 6, so that the assembly of the multi-storey factory building can be realized without affecting the connection stability and improving the use effect;

[0027] Connection holes 10 are opened on the surface of the support column 1. A plug rod 7 is inserted into the middle of the fixed frame 6. Reinforcing plates 8 are symmetrically and fixedly connected to both sides of the fixed frame 6. Fixing holes 9 are opened around the fixing plate 5. Through the fixing holes 9, it is convenient to fix the fixing plate 5 on the wall surface and to fixedly connect two fixing plates 5 at the same time, and the connection strength between the fixed frame 6 and the fixing plate 5 is improved through the reinforcing plates 8. By inserting the plug rod 7 into the inside of the connection hole 10, the connection strength between the fixed frame 6 and the support column 1 is improved;

[0028] A support plate 11 is arranged between two fixing plates 5. Connection jacks 12 and threaded connection holes 13 are opened around the support plate 11. Connection blocks 14 are fixedly connected to the bottoms of both ends of the support crossbeam 2. Through the support plate 11, it is convenient to connect the support crossbeam 2, and the support plate 11 is fixed between two fixing plates 5 by rivets passing through the middle of the fixing hole 9 and the threaded connection hole 13, improving the stability of the support plate 11. By inserting the connection block 14 into the inside of the connection jack 12, it is convenient to install and disassemble the support crossbeam 2, which is convenient for assembly and disassembly and improves the use effect.

[0029] As shown in the appendix Figures 1-3 As shown, the numbers of both the support column 1 and the support crossbeam 2 are set to be multiple. The support crossbeam 2 is arranged on the top side of the support plate 11. The factory building framework is formed by multiple support columns 1 and support crossbeams 2, which is convenient for assembly.

[0030] As shown in the appendix Figures 3-5 As shown, the cross-sectional shape of the reinforcing plate 8 is triangular. The reinforcing plate 8 is fixed on the top of the fixing plate 5. The connection strength between the fixing plate 5 and the fixed frame 6 is improved through the reinforcing plate 8, and the positions of the fixing plate 5 and the fixed frame 6 can be installed and fixed through the fixing holes 9.

[0031] As shown in the appendix Figures 3-5As shown, the insertion rod 7 corresponds to the connection hole 10. The support column 1 is inserted into the interior of the fixed frame 6. The insertion rod 7 passes through the middle of the connection hole 10 and is sleeved with a nut. By passing the insertion rod 7 through the connection hole 10 and sleeving with a nut, the fixed frame 6 and the support column 1 can be fixedly connected, which is convenient for assembly and splicing, and is also convenient for disassembly and reuse.

[0032] As shown in the appendix Figures 2-4 As shown, the fixing hole 9 corresponds to the threaded connection hole 13. A screw rod is inserted into the middle of the fixing hole 9. The screw rod passes through the middle of the threaded connection hole 13. The size of the support plate 11 is larger than that of the fixing plate 5. A plurality of connection jacks 12 are arranged around the plurality of threaded connection holes 13. By corresponding the fixing hole 9 and the threaded connection hole 13, the two fixing plates 5 and the support plate 11 can be fixedly connected, and the stability of the support plate 11 can be improved.

[0033] As shown in the appendix Figure 2 、 3 As shown, one side wall of the inner cavity of the connection jack 12 is attached to the wall of the fixing plate 5. The connection plug 14 is adapted to the connection jack 12. The connection plug 14 is inserted into the interior of the connection jack 12. By inserting the connection plug 14 into the interior of the connection jack 12, one end of the support cross beam 2 can be supported by the support plate 11, which is convenient for assembly, improves the connection strength, and is also convenient for disassembly and use, improving the use effect.

[0034] The working principle of the present utility model: When in use, only need to fix one fixing plate 5 at a preset position by rivets passing through the fixing hole 9, and then insert the support column 1 into the interior of the fixed frame 6 and fix it by passing the insertion rod 7 through the middle of the connection hole 10, so as to fix the support column 1 and the fixed frame 6;

[0035] At the same time, install the fixed frame 6 and the fixing plate 5 at the top of the support column 1 by the same method, place the support plate 11 on the top of the fixing plate 5, and place a new fixing plate 5 and fixed frame 6, so that the fixing hole 9 and the threaded connection hole 13 correspond. Fix the two fixing plates 5 and the support plate 11 by passing the screw rod through the fixing hole 9 and the threaded connection hole 13, and then insert a new support column 1 on the top of the top fixing plate 5, and install multiple columns required for the factory building by the same method;

[0036] Then insert the connection plug 14 into the middle of the connection jack 12 to support both ends of the support cross beam 2. At the same time, fix the distance between the two columns by the support cross beam 2, which is convenient for assembly and disassembly, and can assemble multiple layers of steel structures according to needs;

[0037] And install the support top beam 3 on the top of the topmost support column 1 through a right-angle frame and support and fix the support top beam 3 by the connection cross bar 4, which is convenient for assembling the steel structure for the factory building and improves the use effect.

[0038] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. The disassembled and assembled steel structure of a multi-story industrial building, including support columns (1), is characterized in that: A support cross beam (2) is arranged on the side surface of the support column (1), a support top beam (3) is connected to the top of the support column (1), a connecting cross bar (4) is fixedly connected to the middle of the support top beam (3), a fixing frame (6) is sleeved on one end of the support column (1), and a fixing plate (5) is arranged at the bottom of the fixing frame (6); A connecting hole (10) is formed in the surface of the support column (1), a plug rod (7) is inserted in the middle of the fixing frame (6), reinforcing plates (8) are symmetrically and fixedly connected to both sides of the fixing frame (6), and fixing holes (9) are formed around the fixing plate (5); A support plate (11) is arranged between the two fixing plates (5), connecting jacks (12) and threaded connection holes (13) are formed around the support plate (11), and connecting plug blocks (14) are fixedly connected to the bottoms of both ends of the support cross beam (2).

2. The disassembled and assembled steel structure of the multi-storey industrial building according to claim 1, wherein: The numbers of the support columns (1) and the support cross beams (2) are both set to be multiple, and the support cross beams (2) are arranged on the top side surface of the support plate (11).

3. The disassembled and assembled factory steel structure of the multi-story industrial factory building according to claim 1, wherein: The cross-sectional shape of the reinforcing plate (8) is triangular, and the reinforcing plate (8) is fixed on the top of the fixing plate (5).

4. The disassembled and assembled factory building steel structure of the multi-storey industrial factory building according to claim 1, wherein: The plug rod (7) corresponds to the connecting hole (10), the support column (1) is inserted into the inside of the fixing frame (6), the plug rod (7) penetrates through the middle of the connecting hole (10) and is sleeved with a nut.

5. The disassembled and assembled factory building steel structure of the multi-story industrial factory building according to claim 1, characterized in that: The fixing hole (9) corresponds to the threaded connection hole (13), a screw rod is inserted into the middle of the fixing hole (9), the screw rod penetrates through the middle of the threaded connection hole (13), the size of the support plate (11) is larger than that of the fixing plate (5), and a plurality of the connecting jacks (12) are arranged around the plurality of threaded connection holes (13).

6. The disassembled and assembled factory steel structure of the multi-story industrial factory building according to claim 1, wherein: One side wall body of the inner cavity of the connecting jack (12) is attached to the wall body of the fixing plate (5), the connecting plug block (14) is adapted to the connecting jack (12), and the connecting plug block (14) is inserted into the inside of the connecting jack (12).

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