Fabricated steel structure column and assembling device thereof

Abstract

The invention discloses an assembly type steel structure column and an assembly device thereof, and relates to the field of steel structure columns, the assembly type steel structure column comprises a base, a movable part is fixedly mounted at the upper end of the base, an adjusting assembly is fixedly mounted at the upper end of the movable part, and the position of a steel column is adjusted through the adjusting assembly; according to the assembly type steel structure column and the assembly device thereof, when the sliding block moves, the movable plate fixedly installed at the end of the sliding block is driven to move, meanwhile, the end of the movable plate is provided with a hoop and other parts with the fixing function, the butt joint plate is fixed to the movable plate through the hoop, and the butt joint plate moves along with the movable plate; and the butt joint position of the steel columns is adjusted until the butt joint ends of the steel columns are completely attached.

Description

Technical Field

[0001] The present invention relates to the technology of steel structure columns, and particularly relates to a prefabricated steel structure column and its assembly device. Background Art

[0002] With the development of the national construction cause, the construction field and road construction have made great progress. During the construction process of projects, we pursue higher efficiency on the basis of mandatory safety requirements, which has led to the application of the prefabricated steel structure erection process in China. This process can prefabricate the steel structure frame off-site in advance and transport it to the site for installation when needed, greatly saving the occupation of the on-site space and giving us more construction space. Prefabricated steel structure columns have been widely used in various buildings due to their advantages such as fast construction speed, light weight, high strength, easy disassembly and recombination.

[0003] In the Chinese invention patent with the publication number of CN119593612A, a reinforcement device for prefabricated steel structure columns and its usage method are disclosed. After the bottom unit is fixedly installed on the ground, the steel structure column is installed in the bottom unit, and the inner wall of the bottom of the steel structure column is supported by the clamping component, so that the bottom surface of the steel structure column is completely attached to the bottom unit, indirectly increasing the contact area between the bottom surface of the steel structure column and the ground, thereby improving the overall stability of the steel structure column during installation and use. The reinforcement position of the reinforcement unit and the steel structure column is adjusted through the vertical drive component, and the reinforcement of the reinforcement unit and steel structure columns with different inner diameters can be adjusted through the horizontal drive component, with a wide range of applications and precise operation.

[0004] When the existing equipment is in use, during the installation process of two steel columns, due to the large docking difficulty, accidental inclination or displacement is likely to occur during the docking process, which requires a lot of energy during the docking of the steel columns. At the same time, the horizontal degree and offset of the steel columns cannot be adjusted, resulting in poor docking accuracy between the steel columns and other components such as the foundation beam, thus affecting subsequent processing. Therefore, a prefabricated steel structure column and its assembly device are developed. Summary of the Invention

[0005] The purpose of the present invention is to provide a prefabricated steel structure column and its assembly device to solve the above deficiencies in the prior art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An assembly device for a prefabricated steel structure column, including a base, an activity member is fixedly installed at the upper end of the base, and an adjustment component is fixedly installed at the upper end of the activity member, and the position of the steel column is adjusted through the adjustment component;

[0007] A pre-fixing component, which is assembled on the adjustment component, and the steel column is preliminarily limited through the pre-fixing component;

[0008] Among them, the pre-fixed component includes a docking plate, a driving member is fixedly installed at the end of the docking plate, and an adjusting block is fixedly installed at the output end of the driving member;

[0009] A guiding groove is formed in the inner wall of the docking plate, and at the same time, the inner wall of the guiding groove is slidably connected to the outer surface of the adjusting block. A clamping block is clamped in the inner wall of the adjusting block, and one end of the clamping block is clamped with a positioning rod, and the end of the positioning rod penetrates and extends to the outside of the adjusting block;

[0010] A clamping groove is formed on one side of the clamping block, a locking block is slidably installed in the inner wall of the clamping groove, and at the same time, a steel wire rope is fixedly installed at the end of the locking block, and the steel column is preliminarily limited by the steel wire rope.

[0011] As a further optimized solution of the present invention, a telescopic member is fixedly installed at the lower end of the docking plate, a fixing plate is fixedly installed at the end of the telescopic member, and the output end of the telescopic member penetrates and extends to the outside of the fixing plate.

[0012] As a further optimized solution of the present invention, a moving block is fixedly installed at the output end of the telescopic member, limiting rods are rotatably installed at both ends of the moving block, and moving rods are symmetrically rotatably installed at the end of the fixing plate. The middle position of the outer surface of the moving rod is rotatably connected to the end of the limiting rod.

[0013] As a further optimized solution of the present invention, the adjusting component includes a bottom plate fixedly connected to the movable member, a support column is fixedly installed at the end of the bottom plate, and a power member is fixedly installed at the end of the support column.

[0014] As a further optimized solution of the present invention, a swing plate is fixedly installed at the output end of the power member, and a guiding block is fixedly installed at the end of the swing plate far from the power member.

[0015] As a further optimized solution of the present invention, sliding grooves are symmetrically formed at the end of the bottom plate, and at the same time, sliding blocks are slidably installed in the inner walls of the sliding grooves, and the ends of the sliding blocks penetrate and extend to the outside of the bottom plate.

[0016] As a further optimized solution of the present invention, a pushing plate is fixedly installed at the end of the sliding block, a pushing groove is formed in the end of the pushing plate, and the inner wall of the pushing groove is slidably connected to the outer surface of the guiding block.

[0017] As a further optimized solution of the present invention, a movable plate is fixedly installed at the end of the sliding block far from the pushing plate, and the cross section of the movable plate is L-shaped. At the same time, the end of the movable plate is clamped with the end of the docking plate.

[0018] As a further optimized solution of the present invention, a transmission gear is rotatably installed at the middle position of the end of the bottom plate, and the outer surface of the transmission gear is meshed with the outer surface of the slider.

[0019] As a further optimized solution of the present invention, the end of the transmission gear penetrates and extends to the other end of the bottom plate, and a rotating rod is fixedly installed at the end of the transmission gear, and the slider is driven to move through the rotating rod.

[0020] An assembled steel structure includes the assembly device of the above-mentioned assembled beam-column.

[0021] Compared with the prior art, the assembled steel structure column and its assembly device provided by the present invention have the following beneficial effects: The cross-section of the clamping groove is trapezoidal, so that when the locking block slidably installed inside it slides to the bottommost end, the overall stability of the locking block is ensured, and the steel rope is inserted on the outer surface of the steel column by disassembling the locking block; at the same time, when the clamping block moves, the steel rope is pulled to move in cooperation with the locking block, so as to preliminarily limit the steel column. When the moving block moves, the limiting rods rotatably installed at both ends of it are driven to move. Since the end of the limiting rod is rotatably connected to the outer surface of the moving rod, the moving rod is driven to rotate around the connection with the fixed plate. Anti-slip components such as rubber are provided on the outer surface of the moving rod, so that when the steel column is fixed, the phenomenon of sliding is reduced.

[0022] When the slider moves, the movable plate fixedly installed at its end is driven to move. At the same time, fixing components such as a clamp are provided at the end of the movable plate. The docking plate is fixed on the movable plate through the clamp, and the docking plate follows the movable plate to move, so as to adjust the docking position of the steel column until the docking ends of the steel columns are completely fitted. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is the overall structure schematic diagram provided by the embodiment of the present invention;

[0025] Figure 2 It is the first schematic diagram of the structure of the adjustment component provided by the embodiment of the present invention;

[0026] Figure 3 It is the second schematic diagram of the structure of the adjustment component provided by the embodiment of the present invention;

[0027] Figure 4The first cross-sectional view of the internal structure of the adjustment assembly provided by the embodiment of the present invention;

[0028] Figure 5 The first cross-sectional view of the internal structure of the adjustment assembly provided by the embodiment of the present invention;

[0029] Figure 6 The schematic structural diagram of the pre-fixing assembly provided by the embodiment of the present invention;

[0030] Figure 7 The first cross-sectional view of the internal structure of the pre-fixing assembly provided by the embodiment of the present invention;

[0031] Figure 8 The second cross-sectional view of the internal structure of the pre-fixing assembly provided by the embodiment of the present invention;

[0032] Figure 9 The third cross-sectional view of the internal structure of the pre-fixing assembly provided by the embodiment of the present invention.

[0033] Explanation of reference numerals:

[0034] 1, base; 2, adjustment assembly; 3, pre-fixing assembly; 11, movable part; 21, bottom plate; 22, support column; 23, power part; 231, swing plate; 232, guide block; 24, push plate; 241, push groove; 25, slider; 26, chute; 27, movable plate; 28, transmission gear; 29, rotating rod; 31, docking plate; 32, driving part; 33, guide groove; 331, adjustment block; 34, clamping block; 341, positioning rod; 342, clamping groove; 343, locking block; 35, steel wire rope; 36, telescopic part; 37, fixing plate; 371, moving rod; 38, limiting rod; 39, moving block. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Embodiment: Please refer to Figures 1-9 , an assembly device for an assembled steel structure column, including a base 1, a movable member 11 is fixedly installed at the upper end of the base 1, and an adjustment assembly 2 is fixedly installed at the upper end of the movable member 11. The position of the steel column is adjusted through the adjustment assembly 2.

[0038] In this solution, the movable member 11 is a device with a telescopic function such as an electric telescopic rod, and is connected to an external control device. At the same time, when the movable member 11 is started, it synchronously drives the adjustment assembly 2 fixedly installed at its output end to move until it reaches the optimal position and then stops.

[0039] Furthermore, a pre-fixing assembly 3 is assembled on the adjustment assembly 2, and the steel column is preliminarily limited through the pre-fixing assembly 3; wherein, the pre-fixing assembly 3 includes a docking plate 31, a driving member 32 is fixedly installed at the end of the docking plate 31, and an adjustment block 331 is fixedly installed at the output end of the driving member 32.

[0040] In this embodiment, the docking plate 31 is clamped at the end of the adjustment assembly 2, and the adjustment assembly 2 is used to adjust the pre-fixing assembly 3 to make it suitable for the current scenario.

[0041] The driving member 32 is a component with a telescopic function such as an electric telescopic rod, and is connected to an external control device. At the same time, when the driving member 32 is started, it drives the adjustment block 331 fixedly installed at its output end to move. The adjustment block 331 is limited by a guide groove 33, so that the adjustment block 331 moves along the inner wall of the guide groove 33.

[0042] Further, a guiding groove 33 is formed in the inner wall of the docking plate 31. At the same time, the inner wall of the guiding groove 33 is slidably connected to the outer surface of the adjusting block 331. A clamping block 34 is clamped inside the adjusting block 331. One end of the clamping block 34 is clamped with a positioning rod 341, and the end of the positioning rod 341 penetrates and extends to the outside of the adjusting block 331.

[0043] Specifically, a through hole is formed at the end of the adjusting block 331, and the inner wall of the through hole is connected to the end of the clamping block 34. The clamping block 34 and the adjusting block 331 are limited by the positioning rod 341, so that when the adjusting block 331 moves, the clamping block 34 is driven to move synchronously.

[0044] A limiting groove is provided at the end of the clamping block 34. When the clamping block 34 is docked with the adjusting block 331, the positioning rod 341 is placed inside the limiting groove, so that the clamping block 34 is kept stable. When disassembling, the clamping block 34 can be removed after taking away the positioning rod 341.

[0045] Further, a clamping groove 342 is formed on one side of the clamping block 34. A locking block 343 is slidably installed on the inner wall of the clamping groove 342. At the same time, a steel cable 35 is fixedly installed at the end of the locking block 343, and the steel column is preliminarily limited by the steel cable 35.

[0046] Specifically, the cross section of the clamping groove 342 is trapezoidal, so that when the locking block 343 slidably installed inside it slides to the bottom end, the overall stability of the locking block 343 is ensured. The steel cable 35 is inserted on the outer surface of the steel column by disassembling the locking block 343.

[0047] At the same time, when the clamping block 34 moves, the steel cable 35 is pulled to move in cooperation with the locking block 343, so as to preliminarily limit the steel column.

[0048] Further, a telescopic member 36 is fixedly installed at the lower end of the docking plate 31. A fixing plate 37 is fixedly installed at the end of the telescopic member 36, and the output end of the telescopic member 36 penetrates and extends to the outside of the fixing plate 37.

[0049] Specifically, the telescopic member 36 is a component with a telescopic function such as an electric telescopic rod and is connected to an external control device. At the same time, when the telescopic member 36 is started, the moving block 39 fixedly installed at its output end is driven to move synchronously.

[0050] Further, a moving block 39 is fixedly installed at the output end of the telescopic member 36. Limiting rods 38 are rotatably installed at both ends of the moving block 39. At the same time, moving rods 371 are symmetrically rotatably installed at the end of the fixing plate 37, and the middle position of the outer surface of the moving rod 371 is rotatably connected to the end of the limiting rod 38.

[0051] Specifically, when the moving block 39 moves, it drives the limiting rods 38 rotatably installed at both ends thereof to move. Since the end of the limiting rod 38 is rotatably connected to the outer surface of the moving rod 371, the moving rod 371 is driven to rotate around the connection with the fixed plate 37. Anti-slip components such as rubber are provided on the outer surface of the moving rod 371, so as to reduce the phenomenon of sliding when fixing the steel column.

[0052] After the position of the steel column is adjusted, the outer surface of the steel column is clamped by the moving rod 371, so that the steel column remains stable during subsequent welding or fixing.

[0053] Further, the adjusting assembly 2 includes a bottom plate 21 fixedly connected to the movable member 11. A support column 22 is fixedly installed at the end of the bottom plate 21, and a power member 23 is fixedly installed at the end of the support column 22. A swing plate 231 is fixedly installed at the output end of the power member 23, and a guide block 232 is fixedly installed at the end of the swing plate 231 away from the power member 23.

[0054] In this embodiment, the power member 23 is a device with power output such as a motor and is connected to an external control device. When the power member 23 is started, the swing plate 231 fixedly installed at its output end is synchronously driven to rotate. Since the guide block 232 is fixedly installed at the end of the swing plate 231, when the swing plate 231 rotates, the guide block 232 is driven to rotate around the output end of the power member 23.

[0055] Further, sliding grooves 26 are symmetrically formed at the end of the bottom plate 21. At the same time, a slider 25 is slidably installed on the inner wall of the sliding groove 26, and the end of the slider 25 penetrates and extends to the outside of the bottom plate 21. A push plate 24 is fixedly installed at the end of the slider 25, and a push groove 241 is formed at the end of the push plate 24. The inner wall of the push groove 241 is slidably connected to the outer surface of the guide block 232.

[0056] Specifically, since the outer surface of the guide block 232 is slidably connected to the inner wall of the push groove 241, when the guide block 232 moves, the push plate 24 is driven to move reciprocally. And the end of the push plate 24 is fixedly connected to the end of the slider 25, so that when the push plate 24 moves, the slider 25 is driven to move along the inner wall of the sliding groove 26 until it reaches the optimal position and stops.

[0057] Further, a movable plate 27 is fixedly installed at the end of the slider 25 away from the push plate 24. The cross section of the movable plate 27 is L-shaped, and the end of the movable plate 27 is clamped with the end of the docking plate 31.

[0058] Specifically, when the slider 25 moves, it drives the movable plate 27 fixedly installed at its end to move. At the same time, a clamping component such as a clamp is arranged at the end of the movable plate 27. The docking plate 31 is fixed on the movable plate 27 through the clamp, so that the docking plate 31 moves along with the movable plate 27, thereby adjusting the position of the steel column docking until the docking end of the steel column is completely fitted.

[0059] Further, a transmission gear 28 is rotatably installed at the middle position of the end of the bottom plate 21, and the outer surface of the transmission gear 28 meshes with the outer surface of the slider 25.

[0060] Specifically, the outer surface of the slider 25 is provided with convex teeth. Further, when the slider 25 moves, it drives the transmission gear 28 meshing with its outer surface to rotate. At the same time, a protective rod is arranged at the end of the transmission gear 28, and an electric telescopic rod is arranged at the end of the protective rod. When the transmission gear 28 rotates to a certain position, the outer surface of the transmission gear 28 is locked through the protective rod to avoid shaking during subsequent processing.

[0061] Further, the end of the transmission gear 28 penetrates and extends to the other end of the bottom plate 21, and a rotating rod 29 is fixedly installed at the end of the transmission gear 28. The slider 25 is driven to move through the rotating rod 29.

[0062] Specifically, the rotating rod 29 can be manually rotated. By rotating the rotating rod 29 and cooperating with the transmission gear 28, the two sliders 25 are driven to move in opposite directions, thereby slightly adjusting the pre-fixing assembly 3 to make it more suitable for the current scenario.

[0063] The control device can select a single-chip microcomputer as the control terminal. In this embodiment, the single-chip microcomputer is a typical embedded microcontroller (Micro controller Unit), which is composed of an arithmetic unit, a controller, a memory, input and output devices, etc., and is equivalent to a miniature computer. Compared with the general-purpose microprocessor applied in a personal computer, it emphasizes more on self-supply (without external hardware) and cost saving. Its greatest advantage is its small size, which can be placed inside the instrument, but its storage capacity is small, the input and output interfaces are simple, and the function consumption is low.

[0064] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. An assembly device for an assembled steel structure column, characterized in that It includes a base (1), with a movable part (11) fixedly installed at the upper end of the base (1), and an adjustment component (2) fixedly installed at the upper end of the movable part (11). The position of the steel column is adjusted through the adjustment component (2); A pre-fixing component (3), which is assembled on the adjustment component (2), and the steel column is preliminarily limited through the pre-fixing component (3); Among them, the pre-fixing component (3) includes a docking plate (31), with a driving part (32) fixedly installed at the end of the docking plate (31), and an adjustment block (331) fixedly installed at the output end of the driving part (32); A guiding groove (33) is opened on the inner wall of the docking plate (31), and at the same time, the outer surface of the adjustment block (331) is slidably connected to the inner wall of the guiding groove (33). A clamping block (34) is clamped inside the adjustment block (331), and one end of the clamping block (34) is clamped with a positioning rod (341), and the end of the positioning rod (341) penetrates and extends to the outside of the adjustment block (331); A clamping groove (342) is opened on one side of the clamping block (34), and a locking block (343) is slidably installed on the inner wall of the clamping groove (342). At the same time, a steel rope (35) is fixedly installed at the end of the locking block (343), and the steel column is preliminarily limited through the steel rope (35).

2. The assembling device for an assembled steel structure column according to claim 1, characterized in that, A telescopic part (36) is fixedly installed at the lower end of the docking plate (31), with a fixing plate (37) fixedly installed at the end of the telescopic part (36), and the output end of the telescopic part (36) penetrates and extends to the outside of the fixing plate (37).

3. The assembling device for an assembled steel structure column according to claim 2, characterized in that, A moving block (39) is fixedly installed at the output end of the telescopic part (36). Limiting rods (38) are rotatably installed at both ends of the moving block (39). At the same time, moving rods (371) are symmetrically rotatably installed at the end of the fixing plate (37), and the middle position of the outer surface of the moving rod (371) is rotatably connected to the end of the limiting rod (38).

4. The assembling device for an assembled steel structure column according to claim 1, characterized in that, The adjustment component (2) includes a bottom plate (21) fixedly connected to the movable part (11), with a support column (22) fixedly installed at the end of the bottom plate (21), and a power part (23) fixedly installed at the end of the support column (22).

5. The assembling device of a prefabricated steel structure column according to claim 4, characterized in that, A swing plate (231) is fixedly installed at the output end of the power part (23), and a guiding block (232) is fixedly installed at the end of the swing plate (231) away from the power part (23).

6. The assembling device of a prefabricated steel structure column according to claim 5, characterized in that, Chutes (26) are symmetrically opened at the end of the bottom plate (21), and at the same time, sliders (25) are slidably installed on the inner walls of the chutes (26), and the ends of the sliders (25) penetrate and extend to the outside of the bottom plate (21).

7. An assembling device for an assembled steel structure column according to claim 6, characterized in that, A pushing plate (24) is fixedly installed at the end of the slider (25), with a pushing groove (241) opened at the end of the pushing plate (24), and the outer surface of the guiding block (232) is slidably connected to the inner wall of the pushing groove (241).

8. The assembling device for an assembled steel structure column according to claim 7, characterized in that, One end of the slider (25) away from the pushing plate (24) is fixedly installed with a movable plate (27), and the cross-section of the movable plate (27) is L-shaped. At the same time, the end of the movable plate (27) is clamped with the end of the docking plate (31).

9. The assembling device of a prefabricated steel structure column according to claim 8, characterized in that, A transmission gear (28) is rotatably installed at the middle position of the end of the bottom plate (21), and the outer surface of the transmission gear (28) is meshed with the outer surface of the slider (25); The end of the transmission gear (28) penetrates and extends to the other end of the bottom plate (21), and a rotating rod (29) is fixedly installed at the end of the transmission gear (28). The slider (25) is driven to move through the rotating rod (29).

10. An assembled steel structure column, characterized in that, An assembly device for an assembled beam-column according to any one of claims 1-9.

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