Building construction steel pipe carrying device

Abstract

The utility model belongs to the field of constructional engineering, and relates to a building construction steel pipe carrying device which comprises a rack, a moving assembly is arranged at the bottom of the rack, a carrying assembly is arranged on the rack, and a feeding assembly is arranged on the carrying assembly. The feeding assembly comprises a first motor arranged on the carrying assembly, an output shaft of the first motor is fixedly connected with a rotating shaft through a coupler, the rotating shaft is fixedly connected with a collecting rope wheel, the end of the collecting rope wheel is connected with a fastening plate, a two-way lead screw is rotationally connected into the fastening plate, and the two ends of the two-way lead screw are in threaded connection with clamping blocks correspondingly. And a second motor connected with the bidirectional lead screw is arranged on the fastening plate. When the equipment carries the steel pipes, the steel pipes can be automatically carried and fed, the workload of a user is reduced, and the carrying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of construction engineering and relates to a steel pipe handling device for building construction. Background Art

[0002] The handling of steel pipes in building construction is a process involving multiple links and considerations. The core lies in ensuring the stability, safety, and efficiency of steel pipes during handling. Steel pipes used in building construction mainly include seamless steel pipes and welded steel pipes. Among them, welded steel pipes can be further divided into spiral steel pipes and straight seam steel pipes, which have extensive applications in the construction field.

[0003] The existing Chinese utility model patent with the publication number CN218966948U, a seamless steel pipe finished product handling device with convenient movement, includes a material placement rack, a driving component installed around the bottom of the material placement rack, steel pipes arranged on the top side of the material placement rack, and limit columns installed around the top of the material placement rack. It also includes an adjustment mechanism installed inside the material placement rack and a limit mechanism installed inside the limit columns. The adjustment mechanism includes an adjustment rod installed inside the material placement rack for adjustment. A limit plate rack for adjustment is installed at the right end of the adjustment rod. A universal wheel for support is installed at the bottom of the limit plate rack, a servo motor for transmission is installed at the front end of the limit plate rack, a transmission screw rod rotatably arranged in a groove at the right end of the limit plate rack for transmission, and a limit slider slidably arranged in a groove on the right side of the limit plate rack. The driving end of the servo motor rotates coaxially with the transmission screw rod. The transmission screw rod is threadedly connected to the thread groove of an electromagnetic thread sleeve. The electromagnetic thread sleeve is installed inside the limit slider. A placement mechanism is arranged on the top of the limit slider. The adjustment rod, servo motor, and electromagnetic thread sleeve are all electrically connected to a control panel.

[0004] The prior art has the following technical defects:

[0005] Although the above technical solution improves the limiting effect on steel pipes during use, when loading steel pipes, they still need to be manually carried onto the transportation device. Due to the heavy weight of steel pipes, it not only increases the labor of workers but also reduces the handling efficiency. Content of the Utility Model

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a steel pipe handling device for building construction.

[0007] The steel pipe handling device for building construction described in the utility model includes a frame. A moving component is provided at the bottom of the frame, a handling component is provided on the frame, and a feeding component is arranged on the handling component. The feeding component includes a first motor arranged on the handling component. A rotating shaft is fixedly connected to the output shaft of the first motor through a coupling. A rope collecting pulley is fixedly connected to the rotating shaft. One end of the rope collecting pulley is connected with a fastening plate. A two-way lead screw is rotatably connected inside the fastening plate. Clamping blocks are respectively threadedly connected to both ends of the two-way lead screw. A second motor connected to the two-way lead screw is provided on the fastening plate.

[0008] A pull ring is fixedly connected to the rope collecting pulley, and the pull ring is connected with the fastening plate through a fixing ring.

[0009] The handling component includes a threaded rod and a guide seat arranged on the frame. Moving frames are movably connected to both the threaded rod and the guide seat. The tops of the two moving frames are fixedly connected with the same bearing plate. A third motor connected to the threaded rod is provided on the frame.

[0010] Limit rods are respectively fixedly connected to both sides of the upper surface of the frame.

[0011] The moving component includes universal wheels hinged to the bottom of the frame.

[0012] A push rod is fixedly connected to the rear side of the frame.

[0013] The beneficial effects of the utility model are as follows:

[0014] When the device handles steel pipes, it can automatically handle the feeding of steel pipes, which not only reduces the workload of users but also improves the handling efficiency. Description of the Drawings

[0015] Figure 1 is one of the structural schematic diagrams of the utility model,

[0016] Figure 2 is the second structural schematic diagram of the utility model,

[0017] Figure 3 is the structural schematic diagram of the bearing plate of the utility model,

[0018] Figure 4 is the exploded structural schematic diagram of the utility model.

[0019] In the figure: 1. Frame; 2. Moving frame; 3. Bearing plate; 4. First motor; 5. Rotating shaft; 6. Rope collecting pulley; 7. Pull ring; 8. Fixing ring; 9. Fastening plate; 10. Second motor; 11. Two-way lead screw; 12. Clamping block; 13. Third motor; 14. Threaded rod; 15. Guide seat; 16. Limit rod; 17. Push rod; 18. Universal wheel. Detailed Embodiments

[0020] Embodiment 1

[0021] As Figures 1 to 4 shown, the steel pipe handling device for building construction of the present utility model includes a frame 1. A moving component is provided at the bottom of the frame 1, a handling component is provided on the frame 1, and a feeding component is arranged on the handling component; the feeding component includes a first motor 4 arranged on the handling component. A rotating shaft 5 is fixedly connected to the output shaft of the first motor 4 through a coupling. A rope collecting pulley 6 is fixedly connected to the rotating shaft 5. One end of the rope collecting pulley 6 is connected to a fastening plate 9. A two-way lead screw 11 is rotatably connected inside the fastening plate 9. Clamping blocks 12 are respectively threadedly connected to both ends of the two-way lead screw 11. A second motor 10 connected to the two-way lead screw 11 is provided on the fastening plate 9. A pull ring 7 is fixedly connected to the rope collecting pulley 6. The pull ring 7 is connected to the fastening plate 9 through a fixing ring 8. The handling component includes a threaded rod 14 and a guide seat 15 arranged on the frame 1. Moving frames 2 are movably connected to both the threaded rod 14 and the guide seat 15. The tops of the two moving frames 2 are fixedly connected to the same bearing plate 3. A third motor 13 connected to the threaded rod 14 is provided on the frame 1. Limiting rods 16 are respectively fixedly connected to both sides of the upper surface of the frame 1. The moving component includes universal wheels 18 hinged to the bottom of the frame 1. A push rod 17 is fixedly connected to the rear side of the frame 1. During operation: When it is necessary to handle steel pipes, the staff moves the whole device to the position of the steel pipes to be handled, starts the third motor 13, uses the third motor 13 to drive the threaded rod 14 to rotate, the rotation of the threaded rod 14 drives the moving frame 2 to move, and when the moving frame 2 moves, it drives the bearing plate 3 to move, moves the bearing plate 3 to the position at the edge of the device, then starts the first motor 4, uses the first motor 4 to drive the rotating shaft 5 to rotate. When the rotating shaft 5 rotates, it drives the rope collecting pulley 6 to rotate, the rope collecting pulley 6 drives the fastening plate 9 to move, the fastening plate 9 drives the clamping block 12 to move, then starts the second motor 10, uses the second motor 10 to drive the two-way lead screw 11 to rotate, so that the clamping blocks 12 move in opposite directions, and then uses the rope collecting pulley 6 to drive the clamping blocks 12 to move to the periphery of the steel pipe, so that the steel pipe is located inside the two clamping blocks 12, then uses the second motor 10 to drive the two-way lead screw 11 to rotate, so that the clamping blocks 12 move relatively to fix the steel pipe, then starts the first motor 4 to reset the rope collecting pulley 6, and then uses the third motor 13 to drive, uses the third motor 13 to drive the two-way lead screw 11, rotates to drive the moving frame 2 to move and reset, then starts the second motor 10, so that the second motor 10 drives the clamping blocks 12 to move, and moves the steel pipe to the surface of the frame 1.

[0022] Working process or principle: When it is necessary to handle steel pipes, the staff move the whole device to the position of the steel pipes to be handled, start the third motor 13, use the third motor 13 to drive the rotation of the threaded rod 14, the rotation of the threaded rod 14 drives the movement of the moving frame 2, and when the moving frame 2 moves, it drives the movement of the bearing plate 3, moves the bearing plate 3 to the position at the edge of the device, then start the first motor 4, use the first motor 4 to drive the rotation of the rotating shaft 5, when the rotating shaft 5 rotates, it drives the rotation of the collection rope wheel 6, the collection rope wheel 6 drives the movement of the fastening plate 9, the fastening plate 9 drives the movement of the clamping block 12, then start the second motor 10, use the second motor 10 to drive the rotation of the bidirectional lead screw 11, so that the clamping blocks 12 move in opposite directions, and then use the collection rope wheel 6 to drive the clamping blocks 12 to move to the outside of the steel pipe, so that the steel pipe is inside the two clamping blocks 12, then use the second motor 10 to drive the rotation of the bidirectional lead screw 11, so that the clamping blocks 12 move relatively to fix the steel pipe, then start the first motor 4 to reset the collection rope wheel 6, and then use the drive of the third motor 13, use the third motor 13 to drive the bidirectional lead screw 11, rotate to drive the movement of the moving frame 2 to reset, then start the second motor 10, so that the second motor 10 drives the movement of the clamping blocks 12, and move the steel pipe to the surface of the frame 1.

[0023] In the present utility model, the description of the directions and relative position relationships of the structures, such as the descriptions of front, back, left, right, up and down, does not constitute a limitation to the present utility model, but is only for the convenience of description.

Claims

1. Construction steel pipe handling device, characterized in that: It includes a frame (1), a moving component is provided at the bottom of the frame (1), a handling component is provided on the frame (1), and a feeding component is arranged on the handling component; The feeding component includes a first motor (4) arranged on the handling component. A rotating shaft (5) is fixedly connected to the output shaft of the first motor (4) through a coupling. A rope collecting pulley (6) is fixedly connected to the rotating shaft (5). One end of the rope collecting pulley (6) is connected to a fastening plate (9). A two-way lead screw (11) is rotatably connected inside the fastening plate (9). Clamping blocks (12) are respectively threadedly connected to both ends of the two-way lead screw (11). A second motor (10) connected to the two-way lead screw (11) is provided on the fastening plate (9).

2. The steel pipe handling device for building construction according to claim 1, wherein: A pull ring (7) is fixedly connected to the rope collecting pulley (6). The pull ring (7) is connected to the fastening plate (9) through a fixing ring (8).

3. The steel pipe handling device for building construction according to claim 2, wherein: The handling component includes a threaded rod (14) and a guide seat (15) arranged on the frame (1). A moving frame (2) is movably connected to both the threaded rod (14) and the guide seat (15). The tops of the two moving frames (2) are fixedly connected to the same bearing plate (3). A third motor (13) connected to the threaded rod (14) is provided on the frame (1).

4. The steel pipe handling device for building construction according to claim 3, wherein: Limit rods (16) are respectively fixedly connected to both sides of the upper surface of the frame (1).

5. The steel pipe handling device for building construction according to any one of claims 1-4, characterized in that: The moving component includes a universal wheel (18) hinged to the bottom of the frame (1).

6. The steel pipe handling device for building construction according to claim 5, wherein: A push rod (17) is fixedly connected to the rear side of the frame (1).

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