Steel structure bracket

Abstract

The utility model belongs to the technical field of steel structures, and particularly relates to a steel structure bracket which comprises a supporting plate, a supporting leg is arranged at the bottom end of the supporting plate, a self-clamping assembly and a moving assembly are arranged in the supporting leg, a plurality of sliding grooves are formed in the top end of the supporting plate, and a rotating shaft is arranged on the bottom side of the supporting plate in a penetrating mode. A rotating plate is rotatably mounted on the rotating shaft, first pin shafts are arranged at the four corners of the rotating plate in a penetrating mode, transmission bent rods are arranged on the first pin shafts in a penetrating mode, supporting shafts are arranged at the other ends of the transmission bent rods in a penetrating mode, the top ends of the supporting shafts penetrate through sliding blocks, and the sliding blocks are slidably mounted in the sliding grooves; a clamping plate is arranged at the top end of the sliding block, the four corners of the rotating plate directly face the center positions of the four edges of the supporting plate, the transmission bent rod is located on the rotating plate, the purpose of convenient adjustment is achieved in a matched mode, objects of different sizes can be fixed, moving can be convenient after lifting, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structures, in particular to a steel structure bracket. Background Art

[0002] Steel structure bracket is an important building structure component, mainly used to support certain structures, such as roof trusses, grids or other heavy structures, to ensure their stability and safety in space, and is widely used in various construction projects;

[0003] The steel structure bracket is mainly composed of bracket beams, parallel chord trusses, herringbone systems with vertical rods, etc. The parallel chord trusses are supported by bracket beams, assembled in coordination, and then placed at the position where support is required;

[0004] The existing steel structure bracket is usually not easy to adjust and is troublesome to assemble. In addition, the existing device cannot drive the entire device to move after supporting an object and needs to be disassembled before it can be moved. Therefore, a steel structure bracket is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the prior art equipment, the utility model proposes a steel structure bracket.

[0006] The technical solution adopted by the utility model to solve its technical problems is a steel structure bracket: it includes a bracket, a support leg is arranged at the bottom end of the bracket, a self-locking component and a moving component are arranged in the support leg, a plurality of slide grooves are opened at the top of the bracket, a rotating shaft is penetrated through the bottom side of the bracket, a rotating plate is rotatably installed on the rotating shaft, a No. 1 pin shaft is penetrated through the four corners of the rotating plate, a transmission bent rod is penetrated through the No. 1 pin shaft, a support shaft is penetrated through the other end of the transmission bent rod, a sliding block is penetrated through the top of the support shaft, a sliding block is slidably installed in the slide groove, and a splint is arranged on the top of the sliding block, which can fix the object on the bracket by cooperation.

[0007] Preferably, a meshing gear is provided through the rotating shaft, a mounting frame is provided at the bottom end of the support plate, a rotating rod is provided through the horizontal plate of the mounting frame, and a transmission gear is provided at the top end of the rotating rod to cooperate with the driving rotating plate to fix the object.

[0008] Preferably, a fixing plate is provided on the outer side wall of the mounting frame, a driving motor is fixedly mounted on the fixing plate, the driving motor is connected to the rotating rod via a coupling, and the meshing gear is meshed with the transmission gear, thereby achieving the fixation of the object.

[0009] Preferably, the four corners of the rotating plate are directly opposite to the center positions of the four sides of the supporting plate, and the transmission bent rod is located on the rotating plate, thereby achieving the fixation of the object.

[0010] Preferably, the self-clamping assembly includes a clamping frame, and the clamping frames are fixedly provided at the four corners of the bottom end of the support plate, and the outer wall of the clamping frame is provided with multiple clamping holes in parallel, and the top of the leg is provided with a No. 1 groove, and the clamping frame is clamped in the No. 1 groove, and a bolt is penetrated through the outer wall of the leg, a clamping column is provided at one end of the bolt, and a limiting ring is provided at the other end of the bolt, and the clamping column is clamped in the clamping hole, and the bracket can be clamped on the leg.

[0011] Preferably, the moving component includes an electric telescopic cylinder, a No. 2 groove is opened at the bottom end of the leg, the electric telescopic cylinder is installed in the No. 2 groove, the top of the electric telescopic cylinder is connected to the bottom end of the leg, a fixing frame is provided at the top of the telescopic rod of the electric telescopic cylinder, a No. 2 pin shaft is penetrated in the fixing frame, and a pulley is provided on the pin shaft, which can drive the bracket to slide.

[0012] Beneficial effects of the utility model:

[0013] 1. The utility model sets a driving motor, starts the driving motor, the driving motor drives the rotating rod, the rotating rod drives the transmission gear to rotate, the transmission gear meshes with the meshing gear, and cooperates to drive the rotating shaft to rotate, the rotating shaft drives the rotating plate, the rotating plate drives the transmission bending rod, the transmission bending rod cooperates to drive the sliding block to slide in the sliding groove, and cooperates to achieve the fixation of the splint to the object, sets a self-clamping component, pulls the bolt, and the bolt drives the clamping column to slide out of the clamping hole, and cooperates to achieve convenient disassembly of the device, and achieves the purpose of easy adjustment, thereby improving the working efficiency of the device.

[0014] 2. The utility model sets a moving component and controls the electric telescopic cylinder. The telescopic cylinder of the electric telescopic cylinder drives the fixed frame, and the fixed frame drives the pulley. When the whole needs to be moved, the pulley drives the whole to slide. When fixed, the electric telescopic cylinder is extended and retracted and supported by the legs. The cooperation achieves the goal of being easy to move after lifting, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 is a schematic diagram of a first three-dimensional structure;

[0017] Figure 2 1. It is a schematic diagram of the structure of the bottom end of the pallet;

[0018] Figure 3 It is a schematic diagram of the overall cross-section structure;

[0019] Figure 4 It is a schematic diagram of the cross-section structure of the pallet;

[0020] Figure 5 It is a schematic diagram of the cutaway structure of the self-stuck component and the mobile component;

[0021] Legend:

[0022] In the figure: 1. bracket; 11. rotating shaft; 12. rotating plate; 13. transmission bending rod; 14. supporting shaft; 15. sliding block; 16. clamping plate; 17. No. 1 pin shaft; 2. slide groove; 21. driving motor; 22. transmission gear; 23. rotating rod; 24. mounting frame; 25. meshing gear; 3. supporting leg; 31. bracket; 32. pulley; 33. bolt; 34. clamping column; 35. electric telescopic cylinder; 36. fixing frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 As shown, a steel structure bracket includes a support plate 1, a support leg 3 is provided at the bottom end of the support plate 1, a self-locking component and a moving component are provided in the support leg 3, a plurality of slide grooves 2 are provided at the top end of the support plate 1, a rotating shaft 11 is penetrated through the bottom side of the support plate 1, a rotating plate 12 is rotatably installed on the rotating shaft 11, a No. 1 pin shaft 17 is penetrated through the four corners of the rotating plate 12, a transmission bent rod 13 is penetrated through the No. 1 pin shaft 17, a support shaft 14 is penetrated through the other end of the transmission bent rod 13, a sliding block 15 is penetrated through the top end of the support shaft 14, a sliding block 15 is slidably installed in the slide groove 2, and a clamping plate 16 is provided on the top end of the sliding block 15.

[0025] During operation, the existing steel structure bracket is usually not convenient to adjust and is troublesome to assemble. In this solution, the utility model sets a driving motor 21, starts the driving motor 21, and the driving motor 21 drives the rotating rod 23, and the rotating rod 23 drives the transmission gear 22 to rotate, and the transmission gear 22 engages with the meshing gear 25, and cooperates to drive the rotating shaft 11 to rotate, and the rotating shaft 11 drives the rotating plate 12, and the rotating plate 12 drives the transmission bent rod 13, and the transmission bent rod 13 cooperates to drive the sliding block 15 to slide in the slide groove 2, and cooperates to achieve the fixation of the object by the splint 16, and sets a self-clamping component, pulls the bolt 33, and the bolt 33 drives the clamping column 34 to slide out of the clamping hole, and cooperates to achieve convenient disassembly of the device, and achieves the purpose of being easy to adjust, thereby improving the working efficiency of the device.

[0026] A meshing gear 25 is provided through the rotating shaft 11, a mounting frame 24 is provided at the bottom end of the support plate 1, a rotating rod 23 is provided through the horizontal plate of the mounting frame 24, a transmission gear 22 is provided at the top of the rotating rod 23, a fixing plate is provided on the outer wall of the mounting frame 24, a driving motor 21 is fixedly installed on the fixing plate, the driving motor 21 is connected to the rotating rod 23 through a coupling, the meshing gear 25 is meshed with the transmission gear 22, the four corners of the rotating plate 12 are directly opposite to the center position of the four sides of the support plate 1, the transmission bent rod 13 is located on the rotating plate 12, the self-clamping assembly includes a clamping frame 31, and the clamping frames 31 are fixedly provided at the four corners of the bottom end of the support plate 1, and the clamping frames 31 are The outer wall is provided with a plurality of clamping holes in parallel, a No. 1 groove is provided at the top of the leg 3, and the clamping frame 31 is clamped in the No. 1 groove. A bolt 33 is provided through the outer wall of the leg 3, a clamping column 34 is provided at one end of the bolt 33, and a limiting ring is provided at the other end of the bolt 33. The clamping column 34 is clamped in the clamping hole. The moving component includes an electric telescopic cylinder 35, a No. 2 groove is provided at the bottom end of the leg 3, and the No. 2 groove is sleeved with the electric telescopic cylinder 35. The top end of the electric telescopic cylinder 35 is connected to the bottom end of the leg 3, and a fixing frame 36 is provided at the top of the telescopic rod of the electric telescopic cylinder 35. A No. 2 pin is penetrated in the fixing frame 36, and a pulley 32 is sleeved on the pin.

[0027] During operation, the existing steel structure bracket cannot drive the entire device to move after supporting the object, and needs to be disassembled before it can be moved. In the present solution, the utility model sets a moving component, controls the electric telescopic cylinder 35, and the telescopic cylinder of the electric telescopic cylinder 35 drives the fixed frame 36, and the fixed frame 36 drives the pulley 32. When the entire device needs to be moved, the pulley 32 drives the entire device to slide. When fixed, the electric telescopic cylinder 35 is extended and retracted, and supported by the support leg 3. The cooperation achieves the goal of being easy to move after lifting, thereby improving the practicality of the device.

[0028] Working principle: the existing steel structure bracket is usually not convenient for adjustment and is troublesome to assemble. In this scheme, the utility model sets a driving motor 21, starts the driving motor 21, and the driving motor 21 drives the rotating rod 23, and the rotating rod 23 drives the transmission gear 22 to rotate, and the transmission gear 22 is engaged with the meshing gear 25, and cooperates to drive the rotating shaft 11 to rotate, and the rotating shaft 11 drives the rotating plate 12, and the rotating plate 12 drives the transmission bent rod 13, and the transmission bent rod 13 cooperates to drive the sliding block 15 to slide in the slide groove 2, and cooperates to achieve the fixation of the object by the splint 16, and sets a self-clamping component, pulls the bolt 33, and the bolt 33 drives the clamping column 34 to slide out of the clamping hole, and cooperates to achieve convenient disassembly of the device, and achieves the purpose of being easy to adjust, thereby improving the working efficiency of the device.

[0029] The existing steel structure bracket cannot drive the entire device to move after supporting an object, and needs to be disassembled before it can be moved. In the present solution, the present invention sets a moving component and controls the electric telescopic cylinder 35. The telescopic cylinder of the electric telescopic cylinder 35 drives the fixed frame 36, and the fixed frame 36 drives the pulley 32. When the entire device needs to be moved, the pulley 32 drives the entire device to slide. When fixed, the electric telescopic cylinder 35 is extended and retracted, and supported by the support leg 3. The cooperation achieves the goal of being easy to move after lifting, thereby improving the practicality of the device.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A steel structure bracket, characterized in that: The invention comprises a support plate (1), wherein a support leg (3) is arranged at the bottom end of the support plate (1), a self-locking component and a moving component are arranged in the support leg (3), a plurality of slide grooves (2) are arranged at the top end of the support plate (1), a rotating shaft (11) is arranged through the bottom side of the support plate (1), a rotating plate (12) is rotatably mounted on the rotating shaft (11), a No. 1 pin shaft (17) is arranged through the four corners of the rotating plate (12), a transmission bent rod (13) is arranged through the No. 1 pin shaft (17), a support shaft (14) is arranged through the other end of the transmission bent rod (13), a sliding block (15) is arranged through the top end of the support shaft (14), a sliding block (15) is slidably mounted in the slide groove (2), and a clamping plate (16) is arranged at the top end of the sliding block (15).

2. A steel structure bracket according to claim 1, characterized in that: A meshing gear (25) is provided through the rotating shaft (11), a mounting frame (24) is provided at the bottom end of the support plate (1), a rotating rod (23) is provided through the horizontal plate of the mounting frame (24), and a transmission gear (22) is provided at the top end of the rotating rod (23).

3. A steel structure bracket according to claim 2, characterized in that: The outer side wall of the mounting frame (24) is provided with a fixing plate, on which a driving motor (21) is fixedly mounted. The driving motor (21) is connected to a rotating rod (23) via a coupling, and the meshing gear (25) meshes with the transmission gear (22).

4. A steel structure bracket according to claim 3, characterized in that: The four corners of the rotating plate (12) are directly opposite to the center positions of the four sides of the supporting plate (1), and the transmission bent rod (13) is located on the rotating plate (12).

5. A steel structure bracket according to claim 4, characterized in that: The self-clamping assembly comprises a clamping frame (31), the clamping frame (31) is fixedly arranged at the four corners of the bottom end of the support plate (1), the outer wall of the clamping frame (31) is provided with a plurality of clamping holes in parallel, the top of the support leg (3) is provided with a No. 1 groove, the clamping frame (31) is clamped in the No. 1 groove, the outer wall of the support leg (3) is penetrated by a bolt (33), one end of the bolt (33) is provided with a clamping column (34), the other end of the bolt (33) is provided with a limiting ring, and the clamping column (34) is clamped in the clamping hole.

6. A steel structure bracket according to claim 5, characterized in that: The moving assembly comprises an electric telescopic cylinder (35), a second groove is provided at the bottom end of the supporting leg (3), the electric telescopic cylinder (35) is sleeved in the second groove, the top end of the electric telescopic cylinder (35) is connected to the bottom end of the supporting leg (3), a fixing frame (36) is provided at the top end of the telescopic rod of the electric telescopic cylinder (35), a second pin shaft is penetrated in the fixing frame (36), and a pulley (32) is sleeved on the pin shaft.

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