Steel structure and method for assembling the same

Abstract

The application discloses a steel structure convenient to assemble and an assembling method thereof, which comprises a square groove, square frames are symmetrically arranged on the square groove, a positioning assembly is arranged on the square frame, supporting plates are symmetrically installed on the square frame, a fixing frame is fixedly installed on the top of the supporting plate, a concave frame is fixedly installed on the supporting plate, a positioning frame is arranged in the movable groove, and a driving assembly is arranged on the concave frame. The steel structure convenient to assemble and the assembling method thereof have the advantages that the positioning frame is arranged, so that the steel structure can be quickly assembled; after the steel structure to be assembled is placed in the concave frame, the driving assembly drives the compression assembly to move, the compression assembly moves to extrude and compress air, the compressed air flows into the cylinder, the positioning frame is driven to move, the position of the assembled steel structure is limited, the steel structure is limited to assemble, and the assembling efficiency and the working efficiency are improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of steel structure, in particular to a steel structure convenient to assemble and an assembling method thereof. BACKGROUND

[0002] Steel structure is a building form with steel as the main load-bearing structure, which has high bearing capacity, good toughness and seismic performance. Steel structure is widely used in various engineering fields such as public buildings, industrial plants, bridges and towers. Steel is used as the main material, which has high strength and good toughness, can bear large load and vibration, is suitable for high-rise buildings and large-span structures, and can realize efficient use of energy and resources, reduce energy consumption and environmental pollution, has high economic benefit, can reduce construction cost and improve investment return.

[0003] A steel structure column is disclosed in a Chinese patent with publication number CN103883075A, which comprises a column body. The column body is a light steel structure and comprises three faces, namely a first side face, a second side face and a third side face. The first side face, the second side face and the third side face are connected end to end to form a triangular prism. The first side face, the second side face and the third side face comprise a plurality of through holes. Through the above manner, the steel structure column can improve the practicality of the column, save raw materials and have better effect.

[0004] The existing steel structure has certain limitations in the assembly process. Steel structure needs to be spliced by various tools and equipment during assembly, which is a relatively cumbersome process, not only time-consuming, but also low in efficiency, affecting work efficiency.

[0005] Therefore, the present application provides a steel structure convenient to assemble and an assembling method thereof. SUMMARY

[0006] In order to make up for the shortcomings of the prior art and solve the problem of not being convenient to assemble the steel structure quickly, the present application provides a steel structure convenient to assemble and an assembling method thereof.

[0007] The technical scheme adopted by the present application to solve its technical problems is: the steel structure convenient to assemble, comprising a square groove, the square groove is symmetrically provided with a square frame, the square frame is provided with a positioning assembly, the square frame is symmetrically provided with a supporting plate, the supporting plate is fixedly installed with a fixing frame at the top, the supporting plate is fixedly installed with a concave frame, the fixing frame is fixedly connected with the concave frame, the concave frame is symmetrically provided with a movable groove inside, the movable groove is provided with a positioning frame inside, the concave frame is provided with a driving assembly, the concave frame is fixedly installed with a compression assembly inside, and the compression assembly is connected with the driving assembly, four groups of guide cylinders are arranged in the positioning frame, a cylinder is arranged in the guide cylinder, one end of the cylinder is fixedly connected with the inner wall of the concave frame, the cylinder is connected with the compression assembly, a first piston is arranged in the cylinder, a driving rod is fixedly installed on the first piston, and one end of the driving rod is fixedly connected with the inner wall of the guide cylinder, the concave frame is provided with a limiting assembly limiting the positioning frame.

[0008] Preferably, the square groove is fixedly connected with a positioning plate at both ends, the supporting plate is provided with a battery assembly at the bottom, the driving rod is provided with a reset spring around, and one end of the reset spring is fixedly connected with the inner wall of the cylinder.

[0009] Preferably, the positioning assembly comprises a first threaded hole, a hole and a positioning bolt, the first threaded hole is arranged in the square groove in an array, the hole is arranged in the square frame, the positioning bolt penetrates through the hole, and the positioning bolt is threadedly connected with the corresponding first threaded hole.

[0010] Preferably, the concave frame is provided with a display lamp.

[0011] Preferably, the limiting assembly comprises a second threaded hole, a penetrating cylinder and a limiting bolt, the second threaded hole is arranged in the positioning frame, the penetrating cylinder is arranged in the concave frame, and the limiting bolt penetrates in the penetrating cylinder.

[0012] Preferably, the driving assembly comprises a penetrating groove, a driving block, a square plate, a driving plate and a connecting shaft, the penetrating groove is arranged in the concave frame, the driving block penetrates in the penetrating groove, the square plate is fixedly connected with the bottom of the driving block, the connecting shaft is fixedly installed on the square plate, and the driving plate is movably connected with the connecting shaft.

[0013] Preferably, the compression assembly comprises a compression groove and a compression block, the compression groove is fixedly installed in the concave frame, the compression block is arranged in the compression groove, one end of the driving plate is movably connected with the compression block, and the compression groove is connected with the cylinder through a pipeline.

[0014] Preferably, the internal array of the driving block is provided with a limiting cylinder, a limiting shaft is arranged in the limiting cylinder, and the other end of the limiting shaft is fixedly connected with the inner wall of the concave frame; a driving spring is mounted around the limiting shaft, the bottom end of the driving spring is fixedly connected with the inner wall of the concave frame, and the top end of the driving spring is fixedly connected with the bottom of the square plate.

[0015] Preferably, the internal array of the driving block is provided with a limiting cylinder, a limiting shaft is arranged in the limiting cylinder, and the other end of the limiting shaft is fixedly connected with the inner wall of the concave frame; a driving spring is mounted around the limiting shaft, the bottom end of the driving spring is fixedly connected with the inner wall of the concave frame, and the top end of the driving spring is fixedly connected with the bottom of the square plate.

[0016] The method for assembling the steel structure convenient to assemble comprises the following steps:

[0017] S1, when the steel structure convenient to assemble is assembled, the square slot position is fixed by the positioning plate through the bolt, the steel structure to be assembled is placed in the concave frame after the clamping groove corresponding to the positioning frame is arranged on the steel structure to be assembled;

[0018] S2, the driving block is moved by extrusion, and the driving block moves through the cooperation of the square plate and the connecting shaft to drive the driving plate to move;

[0019] S3, the driving plate moves to push the compression block to move in the compression groove, and then the compressed air flows into the cylinder through the pipeline after the compression block extrudes the air;

[0020] S4, the air pressure enters the cylinder to push the first piston to move, and the first piston moves to push the positioning frame to move through the cooperation of the driving rod and the guide cylinder, and the positioning frame moves into the clamping groove prearranged on the steel structure to limit the position of the assembled steel structure, so that the steel structure is conveniently limited and assembled, the efficiency of assembly is improved, the positioning frame is fixed through the limiting assembly, and then the fixing effect is improved, and the assembled steel structure is fixed and assembled.

[0021] The beneficial effects of the present application are as follows:

[0022] 1. The steel structure convenient to assemble and the assembling method thereof, the steel structure is quickly assembled through the setting of the positioning frame, the steel structure to be assembled is placed in the recessed frame after the corresponding clamping groove is arranged on the assembled steel structure, the driving assembly drives the compression assembly to move, the compression assembly moves to extrude and compress the air, the compressed air flows into the cylinder, which drives the first piston to move, the positioning frame is driven to move through the cooperation of the driving rod and the guide cylinder when the first piston moves, the positioning frame is limited in position after moving into the pre-set clamping groove on the steel structure, which is convenient for limiting and assembling the steel structure, improves the assembling efficiency and working efficiency, and improves the fixing effect through the positioning of the limiting assembly.

[0023] 2. The steel structure convenient to assemble and the assembling method thereof, the assembling effect of the steel structure convenient to assemble is detected through the display lamp, the driving block completely enters the recessed frame through the through groove after the steel structure is completely in contact with the recessed frame, the conductive block is in contact with the conductive groove, the current in the battery assembly flows into the display lamp through the cooperation of the conductive block and the conductive groove, the display lamp works and lights up, and whether the position of the steel structure is in place can be judged by observing the working state of the display lamp, the purpose of detecting the installation position is achieved, whether the position of the assembled steel structure is in place can be judged, and the assembling effect is not affected by the improper assembly. BRIEF DESCRIPTION OF DRAWINGS

[0024] The application will be further described below with reference to the drawings.

[0025] Figure 1 is a perspective view of the steel structure convenient to assemble;

[0026] Figure 2 is a structural schematic view of the fixing frame in the application;

[0027] Figure 3 is a structural schematic view of the positioning frame in the application;

[0028] Figure 4 is a structural schematic view of the recessed frame in the application;

[0029] Figure 5 is a structural schematic view of the limiting cylinder in the application;

[0030] Figure 6 is a structural schematic view of the positioning frame in the application;

[0031] Figure 7 is a structural enlarged schematic view of A in the application; Figure 1

[0032] ​In the figure: 1, square groove; 2, positioning plate; 3, No. 1 threaded hole; 4, square frame; 5, fixed frame; 6, support plate; 7, battery assembly; 8, hole; 9, concave frame; 10, display lamp; 11, movable groove; 12, positioning frame; 13, No. 2 threaded hole; 14, through cylinder; 15, limiting bolt; 16, through groove; 17, driving block; 18, square plate; 19, limiting cylinder; 20, limiting shaft; 21, driving spring; 22, groove body; 23, conductive groove; 24, plate body; 25, conductive block; 26, driving plate; 27, compression groove; 28, compression block; 29, cylinder; 30, No. 1 piston; 31, driving rod; 32, return spring; 33, guide cylinder; 34, connecting shaft; 35, positioning bolt. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in conjunction with specific embodiments.

[0034] As Figure 1 - Figure 7As shown, the steel structure convenient to assemble comprises a square groove 1, square frames 4 are symmetrically arranged on the square groove 1, a positioning assembly is arranged on the square frame 4, support plates 6 are symmetrically installed on the square frame 4, fixed frames 5 are fixedly installed on the top of the support plate 6, recessed frames 9 are fixedly installed on the support plate 6, the fixed frame 5 is fixedly connected with the recessed frame 9, movable grooves 11 are symmetrically arranged in the recessed frame 9, positioning frames 12 are arranged in the movable groove 11, a driving assembly is arranged on the recessed frame 9, a compression assembly is fixedly installed in the recessed frame 9 and connected with the driving assembly, four groups of guide cylinders 33 are arrayed in the positioning frame 12, a cylinder 29 is arranged in the guide cylinder 33 and fixedly connected with the inner wall of the recessed frame 9 at one end, the cylinder 29 is connected with the compression assembly, a first piston 30 is arranged in the cylinder 29, a driving rod 31 is fixedly installed on the first piston 30 and fixedly connected with the inner wall of the guide cylinder 33 at one end, a limiting assembly limiting the positioning frame 12 is arranged on the recessed frame 9, when the steel structure convenient to assemble is assembled, the square groove 1 is fixed by the positioning plate 2 after the bolt is used, the steel structure to be assembled is placed in the recessed frame 9 after the clamping groove corresponding to the positioning frame 12 is arranged on the steel structure to be assembled, the driving assembly drives the compression assembly to move, the compression assembly moves to extrude and compress the air, the compressed air flows into the cylinder 29, which drives the first piston 30 to move, the first piston 30 moves to drive the positioning frame 12 to move through the cooperation of the driving rod 31 and the guide cylinder 33, the positioning frame 12 moves into the pre-set clamping groove on the steel structure to limit the position of the assembled steel structure, which is convenient for limiting and assembling the steel structure, improves the assembly efficiency, is convenient for quickly assembling the steel structure, and improves the fixing effect by limiting the position of the positioning frame 12 through the limiting assembly.

[0035] As shown in the figure, Figure 2 The square groove 1 is fixedly connected with positioning plates 2 at both ends, battery assemblies 7 are installed at the bottom of the support plate 6, return springs 32 are installed around the driving rod 31 and fixedly connected with the inner wall of the cylinder 29 at one end, the return spring 32 resets when the first piston 30 is not pushed by the air pressure, which resets the first piston 30, and further drives the positioning frame 12 to reset into the movable groove 11 through the cooperation of the driving rod 31 and the guide cylinder 33.

[0036] As shown in the figure, Figure 1 And Figure 7As shown, the positioning assembly includes a threaded hole 3, a hole 8 and a positioning bolt 35, the threaded hole 3 is arranged in the square groove 1, the hole 8 is arranged in the square frame 4, the positioning bolt 35 penetrates the hole 8, and the positioning bolt 35 is screwed with the corresponding threaded hole 3, rotating the positioning bolt 35 to separate the positioning bolt 35 from the threaded hole 3, the position of the square frame 4 is no longer positioned, the position of the square frame 4 can be moved, and the square frame 4 can be slid on the square groove 1, the height of the supporting steel structure can be adjusted, after moving the square frame 4 to the predetermined position, rotating the positioning bolt 35 to screw the positioning bolt 35 with the corresponding threaded hole 3, the position of the square frame 4 is positioned.

[0037] As shown in Figure 3 , the recessed frame 9 is provided with a display lamp 10, and the recessed frame 9 provides mounting space for the display lamp 10.

[0038] As shown in Figure 3 and Figure 6 , the limiting assembly includes a second threaded hole 13, a through cylinder 14 and a limiting bolt 15, the second threaded hole 13 is arranged in the positioning frame 12, the through cylinder 14 is arranged in the recessed frame 9, the limiting bolt 15 is arranged in the through cylinder 14, the recessed frame 9 provides mounting space for the through cylinder 14, the through cylinder 14 facilitates the limiting bolt 15 to enter the recessed frame 9, when the positioning frame 12 moves to limit the assembled steel structure, the second threaded hole 13 coincides with the limiting bolt 15, rotating the limiting bolt 15 to screw the limiting bolt 15 with the second threaded hole 13, the position of the positioning frame 12 is positioned, thereby improving the stability of the assembled steel structure.

[0039] As shown in Figure 4 and Figure 5 , the driving assembly includes a through groove 16, a driving block 17, a square plate 18, a driving plate 26 and a connecting shaft 34, the through groove 16 is arranged on the recessed frame 9, the driving block 17 is arranged in the through groove 16, the square plate 18 is fixedly connected with the bottom of the driving block 17, the connecting shaft 34 is fixedly installed on the square plate 18, and the driving plate 26 is movably connected with the connecting shaft 34, after the assembled steel structure is placed in the recessed frame 9, the driving block 17 is pushed to move, and the driving block 17 moves through the cooperation of the square plate 18 and the connecting shaft 34 to drive the driving plate 26 to move.

[0040] As shown in Figure 4As shown, the compression assembly includes a compression groove 27 fixedly installed inside the recessed frame 9 and a compression block 28 arranged inside the compression groove 27, and one end of the driving plate 26 is movably connected with the compression block 28. The compression groove 27 is connected with the cylinder 29 through a pipeline. When the driving plate 26 moves, it pushes the compression block 28 to slide inside the compression groove 27, and then the compression block 28 extrudes the air inside the compression groove 27, so that the air inside the compression groove 27 is transmitted to the inside of the cylinder 29 through the pipeline.

[0041] As shown in Figure 4 and Figure 5 , the driving block 17 is arranged with a limiting cylinder 19 inside, the limiting cylinder 19 is arranged with a limiting shaft 20 inside, and the other end of the limiting shaft 20 is fixedly connected with the inner wall of the recessed frame 9. A driving spring 21 is installed around the limiting shaft 20. The bottom end of the driving spring 21 is fixedly connected with the inner wall of the recessed frame 9, and the top end of the driving spring 21 is fixedly connected with the bottom of the square plate 18. When the driving block 17 moves downward, it drives the limiting cylinder 19 to slide on the limiting shaft 20. The limiting shaft 20 cooperates with the limiting cylinder 19 to guide the driving block 17 to move stably. When the driving block 17 is not extruded by external pressure, the driving spring 21 resets and pushes the driving block 17 to move and reset through the square plate 18.

[0042] As shown in Figure 3 , Figure 4 and Figure 5 , the driving block 17 is arranged with a groove 22 inside, the groove 22 is arranged with a plate 24 inside, and the bottom of the plate 24 is fixedly connected with the inner wall of the recessed frame 9. A conductive block 25 is fixedly installed inside the plate 24, and the conductive block 25 is electrically connected with the battery assembly 7. The groove 22 is arranged with a conductive groove 23 corresponding to the conductive block 25 inside, and the conductive groove 23 is electrically connected with the display lamp 10. When the driving block 17 moves downward, it drives the groove 22 to slide on the plate 24. After the steel structure is completely in contact with the recessed frame 9, the driving block 17 completely enters the recessed frame 9 through the through groove 16, so that the conductive block 25 is in contact with the conductive groove 23. Through the cooperation of the conductive block 25 and the conductive groove 23, the current in the battery assembly 7 flows into the display lamp 10, so that the display lamp 10 works and lights up. By observing the working state of the display lamp 10, it can be judged whether the position of the steel structure is in place, so as to achieve the purpose of detecting the installation position and judging whether the position of the assembled steel structure is in place, avoiding the problem of incomplete assembly affecting the assembly effect.

[0043] The assembly method of the steel structure convenient to assemble comprises:

[0044] S1, when assembling with steel structure convenient to assemble, after fixing the position of the square groove 1 to the positioning plate 2 by bolts, the steel structure to be assembled is placed in the concave frame 9, which will push the driving block 17 to move;

[0045] S2, extruding the driving block 17 to move, the driving block 17 moves through the cooperation of the square plate 18 and the connecting shaft 34, which will drive the driving plate 26 to move;

[0046] S3, the movement of the driving plate 26 will push the compression block 28 to move in the compression groove 27, and then the compression block 28 will extrude the air, and the compressed air will flow into the cylinder 29 through the pipeline;

[0047] S4, after the air pressure enters the cylinder 29, it will push the first piston 30 to move, and when the first piston 30 moves, it will push the positioning frame 12 to move through the cooperation of the driving rod 31 and the guide cylinder 33, and after the positioning frame 12 moves into the pre-set slot on the steel structure, it will limit the position of the assembled steel structure, which is convenient for limiting the assembly of the steel structure and improves the efficiency of the assembly. At the same time, the positioning assembly fixes the position of the positioning frame 12, which improves the fixing effect and fixes the assembled steel structure.

[0048] Working principle: when assembling the steel structure convenient to assemble, the bolt is used to fix the position of the square groove 1 through the positioning plate 2, then the steel structure to be assembled is placed in the recessed frame 9, which will push the driving block 17 to move, extrude the driving block 17 to move, the driving block 17 moves through the cooperation of the square plate 18 and the connecting shaft 34, which drives the driving plate 26 to move, the driving plate 26 moves and pushes the compression block 28 to move in the compression groove 27, then the compression block 28 extrudes the air, the compressed air flows through the pipeline and flows into the cylinder 29, the air pressure enters the cylinder 29 and pushes the positioning frame 12 to move, the positioning frame 12 moves into the pre-set clamping groove on the steel structure, which limits the position of the assembled steel structure, when the driving block 17 moves downward, the groove body 22 slides on the plate body 24, after the steel structure is in full contact with the recessed frame 9, the driving block 17 completely enters the recessed frame 9 through the through groove 16, so that the conductive block 25 contacts with the conductive groove 23, through the cooperation of the conductive block 25 and the conductive groove 23, the current in the battery assembly 7 flows into the display lamp 10, so that the display lamp 10 works and lights up, then the working state of the display lamp 10 can be observed to determine whether the position of the steel structure is in place, so as to achieve the purpose of detecting the installation position, and whether the assembled steel structure is in place can be determined, so as to avoid the effect of assembly caused by the disassembly of the steel structure, when the steel structure is assembled, the second threaded hole 13 coincides with the limiting bolt 15, the limiting bolt 15 is screwed with the second threaded hole 13, and the position of the positioning frame 12 is positioned, thereby improving the connection stability of the assembled steel structure.

[0049] The above front, rear, left, right, up and down are based on the drawings of the specification Figure 1 As a standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0050] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the scope of protection of the present application.

[0051] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A steel structure that is easy to assemble, characterized in that: The system includes a square groove (1), on which square frames (4) are symmetrically arranged. A positioning component is provided on the square frames (4). Support plates (6) are symmetrically installed on the square frames (4). A fixing frame (5) is fixedly installed on the top of the support plate (6). A concave frame (9) is fixedly installed on the support plate (6). The fixing frame (5) is fixedly connected to the concave frame (9). A movable groove (11) is symmetrically arranged inside the concave frame (9). A positioning frame (12) is provided inside the movable groove (11). A driving component is provided on the concave frame (9). A compression component is fixedly installed inside the concave frame (9) and connected to the driving component. Four sets of guide cylinders (33) are arranged in an array inside the positioning frame (12). A cylinder (29) passes through the guide cylinder (33). One end of the cylinder (29) is fixedly connected to the inner wall of the concave frame (9). The cylinder (29) is connected to the compression component. The components are connected. A piston (30) is installed inside the cylinder (29). A drive rod (31) is fixedly installed on the piston (30), and one end of the drive rod (31) is fixedly connected to the inner wall of the guide cylinder (33). A limiting component for limiting the positioning frame (12) is provided on the concave frame (9). A positioning plate (2) is fixedly connected to both ends of the square groove (1). A battery assembly (7) is installed at the bottom of the support plate (6). A reset spring (32) is installed around the drive rod (31), and one end of the reset spring (32) is fixedly connected to the inner wall of the cylinder (29). The positioning component includes a first threaded hole (3), a hole (8), and a positioning bolt (35). The first threaded holes (3) are arranged in an array on the square groove (1). The hole (8) is arranged on the square frame (4). The positioning bolt (35) passes through the hole (8) and is threadedly connected to the corresponding first threaded hole (3).

2. The easily assembled steel structure according to claim 1, characterized in that: The concave frame (9) is equipped with an indicator light (10).

3. The easily assembled steel structure according to claim 2, characterized in that: The limiting assembly includes a second threaded hole (13), a through cylinder (14), and a limiting bolt (15). The second threaded hole (13) is located inside the positioning frame (12), the through cylinder (14) is located inside the concave frame (9), and the limiting bolt (15) passes through the through cylinder (14).

4. The easily assembled steel structure according to claim 3, characterized in that: The drive assembly includes a through slot (16), a drive block (17), a square plate (18), a drive plate (26), and a connecting shaft (34). The through slot (16) is disposed on the concave frame (9). The drive block (17) passes through the through slot (16). The square plate (18) is fixedly connected to the bottom of the drive block (17). The connecting shaft (34) is fixedly installed on the square plate (18). The drive plate (26) is movably connected to the connecting shaft (34).

5. The easily assembled steel structure according to claim 4, characterized in that: The compression assembly includes a compression groove (27) and a compression block (28). The compression groove (27) is fixedly installed inside the concave frame (9). The compression block (28) is located inside the compression groove (27), and one end of the drive plate (26) is movably connected to the compression block (28). The compression groove (27) is connected to the cylinder (29) through a pipe.

6. The easily assembled steel structure according to claim 5, characterized in that: The drive block (17) is internally arranged with a limiting cylinder (19), and a limiting shaft (20) is inserted inside the limiting cylinder (19). The other end of the limiting shaft (20) is fixedly connected to the inner wall of the concave frame (9). A drive spring (21) is installed around the limiting shaft (20). The bottom end of the drive spring (21) is fixedly connected to the inner wall of the concave frame (9), and the top end of the drive spring (21) is fixedly connected to the bottom of the square plate (18).

7. The easily assembled steel structure according to claim 6, characterized in that: The drive block (17) has a groove (22) inside, and a plate (24) passes through the groove (22). The bottom of the plate (24) is fixedly connected to the inner wall of the concave frame (9). A conductive block (25) is fixedly installed inside the plate (24), and the conductive block (25) is electrically connected to the battery assembly (7). The groove (22) has a conductive groove (23) corresponding to the conductive block (25), and the conductive groove (23) is electrically connected to the indicator light (10).

8. An assembly method for an easily assembled steel structure, applicable to the easily assembled steel structure according to any one of claims 1-7, characterized in that, include: S1. When assembling using a steel structure that is easy to assemble, after fixing the position of the square groove (1) with bolts through the positioning plate (2), the steel structure to be assembled is provided with a slot corresponding to the positioning frame (12). After placing the steel structure to be assembled inside the concave frame (9), it will push the drive block (17) to move. S2, the extrusion drive block (17) moves, and the movement of the drive block (17) will drive the drive plate (26) to move through the cooperation of the square plate (18) and the connecting shaft (34); S3. The movement of the drive plate (26) will push the compression block (28) to move inside the compression groove (27). Then, after the compression block (28) squeezes the air, the compressed air will flow into the cylinder (29) through the pipe. S4. After the air pressure enters the cylinder (29), it will push the first piston (30) to move. When the first piston (30) moves, it will push the positioning frame (12) to move through the cooperation of the drive rod (31) and the guide cylinder (33). After the positioning frame (12) moves into the preset slot on the steel structure, it limits the position of the assembled steel structure, which facilitates the limited assembly of the steel structure and improves the assembly efficiency. At the same time, the positioning frame (12) is fixed by the limiting component, which improves the fixing effect and fixes the assembled steel structure.

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