Auxiliary hoisting equipment for steel structure profile

Abstract

The utility model discloses auxiliary hoisting equipment for steel structure section bars, which comprises a bottom plate, a rotating bearing is fixedly embedded in the bottom plate, the inner ring of the rotating bearing is fixedly connected with a connecting rod, a first driving motor is arranged below the bottom plate, the output end of the first driving motor is connected with the bottom end of the connecting rod, and the output end of the first driving motor is connected with the bottom end of the connecting rod. And the top end of the connecting rod is fixedly connected with a fixed block. According to the equipment, a second driving motor is arranged, an I-shaped wheel can be driven to rotate by utilizing the second driving motor, so that a steel wire rope is wound and unwound by utilizing the rotation of the I-shaped wheel, and a steel structure profile can be hoisted; and an electric push rod can be used for driving a movable plate and a second driving motor to move left and right, so that the hoisted steel structure profile can move left and right and can be placed on a bearing plate, and the stability of the hoisted steel structure profile can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to auxiliary hoisting equipment for steel structure profiles. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] During the use of the steel structure lifting equipment in the prior art, when lifting the steel structure profile, the stability between the steel structure profile and the device is generally poor, so the steel structure profile is easy to slip during the lifting process. This may cause the steel structure profile to fall from a height and cause damage to the surface of the steel structure profile, thereby reducing the lifting efficiency of the steel structure profile. To this end, we propose an auxiliary lifting equipment for steel structure profiles to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary lifting device for steel structure profiles to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is connected with the gear train of the motor to move the gear train to the drive gear of the motor, and the cam is connected with the gear train of the motor to move the gear train to the drive gear of the motor.

[0007] As a preferred technical solution of the utility model, a rotating ring is fixedly embedded on the upper surface of the base plate, and two groups of reinforcement rods arranged equidistantly are fixedly connected to the upper surface of the rotating ring, and the top of each reinforcement rod is connected to the bottom surface of the fixed block.

[0008] As a preferred technical solution of the utility model, two sliding grooves are provided on the inner side wall of the circular column, and sliders are slidably connected inside the two sliding grooves, and the side surfaces of the two sliders close to each other are respectively connected to the front and back sides of the movable plate.

[0009] As a preferred technical solution of the present utility model, an L-shaped support frame is fixedly connected to the bottom surface of the bottom plate, and the inner bottom wall of the L-shaped support frame is connected to the bottom surface of the first drive motor.

[0010] As a preferred technical solution of the utility model, a mounting seat is fixedly connected to the right side of the circular column, and a lighting lamp is fixedly installed on the right side of the mounting seat.

[0011] As a preferred technical solution of the utility model, a reinforcing plate is fixedly connected to the right side surface of the fixing block, and the upper surface of the reinforcing plate is connected to the bottom surface of the bearing plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is firstly provided with a second driving motor, which can drive the I-shaped wheel to rotate, so that the rotation of the I-shaped wheel can be used to retract and release the wire rope, so that the steel structure profile can be hoisted, and then an electric push rod is provided, which can drive the movable plate and the second driving motor to move left and right, so that the hoisted steel structure profile can be moved left and right and placed on the load-bearing plate, so as to improve the stability of the hoisted steel structure profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of an auxiliary lifting device for steel structure profiles of the utility model;

[0015] Figure 2 It is a cross-sectional view of a front view of an auxiliary lifting device for steel structure profiles of the utility model;

[0016] Figure 3 It is a cross-sectional view of a side view of an auxiliary lifting device for steel structure profiles of the utility model;

[0017] Figure 4 The utility model is an auxiliary lifting equipment for steel structure profiles Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. bottom plate; 2. rotating bearing; 3. connecting rod; 4. first driving motor; 5. fixing block; 6. circular column; 7. through groove; 8. electric push rod; 9. movable plate; 10. second driving motor; 11. I-type wheel; 12. wire rope; 13. hook; 14. bearing plate; 15. standing leg; 16. moving wheel; 17. reinforcement rod; 18. slide groove; 19. slider; 20. L-shaped support frame; 21. mounting seat; 22. lighting lamp; 23. rotating ring; 24. reinforcement plate. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figure 1-4 In the utility model, an auxiliary lifting device for steel structure profiles includes a base plate 1, a rotating bearing 2 is fixedly inlaid inside the base plate 1, a connecting rod 3 is fixedly connected to the inner ring of the rotating bearing 2, a first driving motor 4 is arranged below the base plate 1, an output end of the first driving motor 4 is connected to the bottom end of the connecting rod 3, a fixing block 5 is fixedly connected to the top of the connecting rod 3, a circular column 6 is fixedly connected to the top of the fixing block 5, a through groove 7 is provided on the bottom surface of the circular column 6, an electric push rod 8 is fixedly installed on the inner side wall of the circular column 6, a movable plate 9 is fixedly connected to the output end of the electric push rod 8, and a second movable plate 9 is fixedly installed on the right side surface of the movable plate 9. A driving motor 10, a second driving motor 10 is fixedly installed with an I-shaped wheel 11 at the output end, a steel wire rope 12 is wound around the outer surface of the I-shaped wheel 11, a hook 13 is fixedly connected to the bottom end of the steel wire rope 12, a load-bearing plate 14 is fixedly connected to the right side of the fixed block 5, two sets of vertical legs 15 are fixedly connected to the bottom surface of the base plate 1, and a moving wheel 16 is fixedly connected to the bottom end of each vertical leg 15. By providing a first driving motor 4, the first driving motor 4 can be used to drive the connecting rod 3 and the fixed block 5 to rotate, and the rotation of the fixed block 5 can drive the circular column 6, the load-bearing plate 14 and the steel structure profile on the load-bearing plate 14 to rotate.

[0021] A rotating ring 23 is fixedly inlaid on the upper surface of the base plate 1, and two groups of reinforcing rods 17 arranged at equal distances are fixedly connected to the upper surface of the rotating ring 23. The top of each reinforcing rod 17 is connected to the bottom surface of the fixed block 5. The rotating ring 23 and the reinforcing rod 17 can be used to follow the rotation when the fixed block 5 rotates, so that the fixed block 5 can be more stable when rotating. Two sliding grooves 18 are provided on the inner side wall of the circular column 6, and sliders 19 are slidably connected inside the two sliding grooves 18. The side surfaces of the two sliders 19 close to each other are respectively connected to the front side of the movable plate 9 and the back side of the movable plate 9. The movable plate 9 can be limited by the cooperation of the sliding grooves 18 and the sliders 19, so that the movable plate 9 can be more stable when sliding left and right. An L-shaped support frame 20 is fixedly connected to the bottom surface of the base plate 1, and the inner bottom wall of the L-shaped support frame 20 is connected to the bottom surface of the first drive motor 4. The L-shaped support frame 20 can be used to reinforce the first drive motor 4, so that the first drive motor 4 can be more stable when working.

[0022] A mounting seat 21 is fixedly connected to the right side of the circular column 6, and a lighting lamp 22 is fixedly installed on the right side of the mounting seat 21. The lighting lamp 22 can provide a good lighting effect when working at night. A reinforcing plate 24 is fixedly connected to the right side of the fixed block 5. The upper surface of the reinforcing plate 24 is connected to the bottom surface of the bearing plate 14. The reinforcing plate 24 can be used to reinforce the bearing plate 14, so that the bearing plate 14 can be more secure when the steel structure profile is placed on the bearing plate 14.

[0023] The working principle of the utility model is:

[0024] When the utility model is used, the staff first connects the device to an external power source, and then uses the external controller to start the first drive motor 4, and uses the first drive motor 4 to drive the connecting rod 3, the fixing block 5 and the circular column 6 to rotate, and uses the rotation of the circular column 6 to drive the wire rope 12 and the hook 13 to rotate. When the hook 13 rotates to the position of the steel structure profile that needs to be hoisted, the staff first fixes the hook 13 and the steel structure profile together. When the fixation is completed, the staff uses the external controller to start the second drive motor 10, and uses the second drive motor 11 to drive the connecting rod 3, the fixing block 5 and the circular column 6 to rotate. The driving motor 10 drives the I-shaped wheel 11 to rotate, so that the rotation of the I-shaped wheel 11 can be used to collect the wire rope 12, so that the steel structure profile can be lifted. When the steel structure profile is lifted to the same height as the load-bearing plate 14, the staff uses the external controller to start the electric push rod 8, and uses the electric push rod 8 to drive the movable plate 9, the second driving motor 10 and the I-shaped wheel 11 to move to the left, and drive the lifted steel structure profile to move to the left, so that the lifted steel structure profile falls onto the load-bearing plate 14. The above is the entire operation process of the device.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An auxiliary lifting device for steel structure profiles, characterized in that: The invention comprises a bottom plate (1), wherein a rotating bearing (2) is fixedly embedded inside the bottom plate (1), the inner ring of the rotating bearing (2) is fixedly connected to a connecting rod (3), a first driving motor (4) is arranged below the bottom plate (1), the output end of the first driving motor (4) is connected to the bottom end of the connecting rod (3), the top end of the connecting rod (3) is fixedly connected to a fixing block (5), the top end of the fixing block (5) is fixedly connected to a circular column (6), the bottom surface of the circular column (6) is provided with a through groove (7), the inner side wall of the circular column (6) is fixedly installed with an electric push rod (8), and the electric push rod (9) is fixedly installed on the inner side wall of the circular column (6). The output end of the push rod (8) is fixedly connected to a movable plate (9), a second drive motor (10) is fixedly installed on the right side of the movable plate (9), an I-shaped wheel (11) is fixedly installed on the output end of the second drive motor (10), a steel wire rope (12) is wound around the outer surface of the I-shaped wheel (11), a hook (13) is fixedly connected to the bottom end of the steel wire rope (12), a bearing plate (14) is fixedly connected to the right side of the fixed block (5), two sets of standing legs (15) are fixedly connected to the bottom surface of the bottom plate (1), and a moving wheel (16) is fixedly connected to the bottom end of each of the standing legs (15).

2. The auxiliary lifting equipment for steel structure profiles according to claim 1, characterized in that: A rotating ring (23) is fixedly embedded on the upper surface of the base plate (1), and two groups of reinforcing rods (17) arranged at equal distances are fixedly connected to the upper surface of the rotating ring (23), and the top end of each reinforcing rod (17) is connected to the bottom surface of the fixed block (5).

3. The auxiliary lifting equipment for steel structure profiles according to claim 1, characterized in that: The inner wall of the circular column (6) is provided with two slide grooves (18), and the interiors of the two slide grooves (18) are slidably connected with sliders (19), and the side surfaces of the two sliders (19) close to each other are respectively connected to the front side of the movable plate (9) and the back side of the movable plate (9).

4. The auxiliary lifting equipment for steel structure profiles according to claim 1, characterized in that: An L-shaped support frame (20) is fixedly connected to the bottom surface of the base plate (1), and the inner bottom wall of the L-shaped support frame (20) is connected to the bottom surface of the first drive motor (4).

5. The auxiliary lifting equipment for steel structure profiles according to claim 1, characterized in that: The right side surface of the circular column (6) is fixedly connected to a mounting seat (21), and the right side surface of the mounting seat (21) is fixedly mounted with a lighting lamp (22).

6. The auxiliary lifting equipment for steel structure profiles according to claim 1, characterized in that: A reinforcing plate (24) is fixedly connected to the right side surface of the fixing block (5), and the upper surface of the reinforcing plate (24) is connected to the bottom surface of the bearing plate (14).

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