Ship segmented hanging beam structure

Abstract

The utility model relates to the technical field of hoisting, and discloses a ship segmented hoisting beam structure which comprises a cross beam and a steel wire rope, a moving mechanism is arranged at the lower end of the cross beam, a moving seat is connected to the lower end of the cross beam through the moving mechanism, a pulley is fixedly connected to the lower end of the moving seat, and a fixed seat is fixedly connected to the lower end of the cross beam. A hanging assembly is arranged at the lower end of the movable seat, and the steel wire rope sequentially bypasses the pulley and the second roller and penetrates through the hanging assembly. According to the utility model, the steel wire rope penetrates through the pulley, the second roller and the suspension assembly, so that the position of the suspension assembly can be changed under the matching of the pulley and the second roller, the hoisting can be stably carried out during hoisting, manual assistance is not needed, and the ship block hoisting construction efficiency is improved; and meanwhile, the position of the hanging assembly can be changed through cooperation of the moving mechanism, so that different positions can be conveniently hoisted, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting, in particular to a ship segmented hoisting beam structure. Background Art

[0002] In ship construction, since the ship is relatively large as a whole, it is necessary to build the ship in sections. After the sections are built, they need to be hoisted. At present, when hoisting the sections of the ship, lifting hooks are usually used for hoisting. Multiple lifting hooks are respectively suspended at different positions of the ship sections through multiple ropes. Since the hoisting is carried out through multiple ropes, the stability and balance of the hoisting are poor. At the same time, it is not convenient to assemble the sections of the ship during each section hoisting, which makes it inconvenient to align during assembly, and the control is difficult. Manual push control is also required, which poses a great safety hazard in hoisting. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a ship segmented hanging beam structure.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a ship segmented hanging beam structure, including a crossbeam and a steel wire rope, a moving mechanism is provided at the lower end of the crossbeam, the lower end of the crossbeam is connected to a moving seat through the moving mechanism, the lower end of the moving seat is fixedly connected to a pulley, the lower end of the crossbeam is fixedly connected to a fixed seat, a second roller is rotatably connected in the fixed seat, a suspension assembly is provided at the lower end of the moving seat, the steel wire rope passes around the pulley and the second roller in turn, and passes through the suspension assembly.

[0005] As a further description of the above technical solution:

[0006] The upper end of the cross beam is fixedly connected with a hanging ring, and the hanging ring is located in the middle position of the upper end of the cross beam.

[0007] As a further description of the above technical solution:

[0008] The moving mechanism includes a support plate, a two-way threaded rod, a guide rod and a motor. The lower end of the cross beam is fixedly connected to the support plate, and the two-way threaded rod is rotatably connected to the support plate. The two-way threaded rod passes through the fixed seat and is rotatably connected to the fixed seat. The circumferential surface of the two-way threaded rod is threadedly connected to the moving seat, and the moving seat is symmetrically distributed on the two-way threaded rod, and the internal threads of the moving seat have opposite directions. The side end of the support plate located at the right end is fixedly connected to the motor, and the output end of the motor is fixedly connected to the two-way threaded rod, and a guide rod is fixedly connected between the support plate and the fixed seat, and the guide rod is slidably connected to the moving seat.

[0009] As a further description of the above technical solution:

[0010] A reinforcing plate is fixedly connected to the lower end of the cross beam, and the reinforcing plate is fixedly connected to the supporting plate.

[0011] As a further description of the above technical solution:

[0012] The lower end of the crossbeam is fixedly connected with a slide rail, and the upper end of the movable seat is provided with a slide groove, and the slide groove is slidably connected with the slide rail.

[0013] As a further description of the above technical solution:

[0014] The side end of the movable seat is fixedly connected with a guide pulley, and the steel wire rope passes around the outside of the guide pulley.

[0015] As a further description of the above technical solution:

[0016] The suspension assembly includes a mounting frame, a first roller and a hook. The first roller is rotatably connected inside the mounting frame. The steel wire rope passes through the mounting frame and bypasses the lower end of the first roller. The lower end of the mounting frame is fixedly connected to the hook.

[0017] The utility model has the following beneficial effects:

[0018] Compared with the prior art, this ship segmented lifting beam structure, through the wire rope passing through the pulley, the second roller and the suspension assembly, the position of the suspension assembly can be changed with the cooperation of the pulley and the second roller, so that the lifting can be carried out smoothly during lifting, without the need for manual assistance, thereby improving the efficiency of the ship segmented lifting construction; at the same time, the position of the suspension assembly can be changed with the cooperation of the moving mechanism to facilitate lifting at different positions, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a ship segmented hanging beam structure proposed by the utility model from a front view perspective;

[0020] Figure 2 This is a schematic diagram of the overall structure of a ship segmented hanging beam structure proposed by the utility model from a bottom-up perspective;

[0021] Figure 3 The utility model provides a ship segmented hanging beam structure Figure 2 Enlarged view of part A in the middle;

[0022] Figure 4 The utility model provides a ship segmented hanging beam structure Figure 2 Enlarged view of part B.

[0023] Legend:

[0024] 1. Beam; 2. Hanging ring; 3. Moving mechanism; 301. Support plate; 302. Bidirectional threaded rod; 303. Guide rod; 304. Motor; 4. Fixed seat; 5. Moving seat; 6. Pulley; 7. Wire rope; 8. Suspension assembly; 801. Mounting frame; 802. First roller; 803. Hook; 9. Slide rail; 10. Slide groove; 11. Reinforcement plate; 12. Second roller; 13. Guide pulley. DETAILED DESCRIPTION

[0025] Reference Figure 1-4 The utility model provides a ship segmented hanging beam structure, including a crossbeam 1 and a steel wire rope 7. A moving mechanism 3 is provided at the lower end of the crossbeam 1. The lower end of the crossbeam 1 is connected to a moving seat 5 through the moving mechanism 3. The lower end of the moving seat 5 is fixedly connected to a pulley 6. The lower end of the crossbeam 1 is fixedly connected to a fixed seat 4. A second roller 12 is rotatably connected in the fixed seat 4. A suspension assembly 8 is provided at the lower end of the moving seat 5. The steel wire rope 7 sequentially passes around the pulley 6 and the second roller 12, and passes through the suspension assembly 8.

[0026] Specifically, the steel wire rope 7 is passed around the surfaces of the pulley 6 and the second roller 12 in turn, and at the same time passed through the suspension assembly 8, so that when the suspension assembly 8 is used to suspend the ship sections, the pulley 6 and the second roller 12 cooperate to make the ship sections smoothly hoisted. When hoisting and positioning, the ship sections can be easily aligned without the assistance of workers, thereby improving the efficiency of hoisting and construction of the ship sections; at the same time, the position of the suspension assembly 8 can be changed with the cooperation of the moving mechanism 3 to facilitate the hoisting of different positions of the sections, thereby improving the practicability of the device.

[0027] A hanging ring 2 is fixedly connected to the upper end of the beam 1, and the hanging ring 2 is located in the middle of the upper end of the beam 1. When working, the hanging ring 2 is provided, so that it is convenient to connect with the lifting equipment.

[0028] The moving mechanism 3 includes a support plate 301, a bidirectional threaded rod 302, a guide rod 303 and a motor 304. The lower end of the crossbeam 1 is fixedly connected to the support plate 301, and the bidirectional threaded rod 302 is rotatably connected inside the support plate 301. The bidirectional threaded rod 302 passes through the fixed seat 4 and is rotatably connected to the fixed seat 4. The circumferential surface of the bidirectional threaded rod 302 is threadedly connected to the moving seat 5. The moving seat 5 is symmetrically distributed on the bidirectional threaded rod 302, and the internal threads of the moving seat 5 are in opposite directions. The side end of the support plate 301 at the right end is fixed A motor 304 is fixedly connected, and the output end of the motor 304 is fixedly connected to the bidirectional threaded rod 302. A guide rod 303 is fixedly connected between the support plate 301 and the fixed seat 4, and the guide rod 303 is slidably connected to the movable seat 5. When working, by turning on the motor 304, the bidirectional threaded rod 302 will be driven to rotate, and then the movable seat 5 will be driven to slide on the guide rod 303, so that the position of the movable seat 5 can be changed, so as to change the distance between the suspension components 8, and facilitate the lifting of ship sections at different positions.

[0029] A reinforcing plate 11 is fixedly connected to the lower end of the cross beam 1 , and the reinforcing plate 11 is fixedly connected to the support plate 301 . During operation, by setting the reinforcing plate 11 , the connection between the support plate 301 and the cross beam 1 can be made more stable.

[0030] A slide rail 9 is fixedly connected to the lower end of the crossbeam 1, and a slide groove 10 is provided at the upper end of the movable seat 5. The slide groove 10 is slidably connected to the slide rail 9. During operation, by setting the slide rail 9 and the slide groove 10, the force on the guide rod 303 and the bidirectional threaded rod 302 can be reduced, thereby effectively preventing the guide rod 303 and the bidirectional threaded rod 302 from being deformed.

[0031] The side end of the movable seat 5 is fixedly connected with a guide pulley 13, and the wire rope 7 passes around the outside of the guide pulley 13. During operation, by setting the guide pulley 13, the friction between the wire rope 7 and the movable seat 5 can be reduced, thereby increasing the service life of the wire rope 7.

[0032] The suspension assembly 8 includes a mounting frame 801, a first roller 802 and a hook 803. The first roller 802 is rotatably connected inside the mounting frame 801. The wire rope 7 passes through the mounting frame 801 and bypasses the lower end of the first roller 802. The lower end of the mounting frame 801 is fixedly connected with a hook 803. When working, the wire rope 7 bypasses the lower end of the first roller 802 inside the mounting frame 801. At this time, it is convenient to adjust the mounting frame 801, and the existence of the hook 803 facilitates suspension.

[0033] Working principle:

[0034] When in use, the wire rope 7 is passed around the surfaces of the pulley 6 and the second roller 12 in turn, and at the same time passed around the lower end of the first roller 802 inside the mounting frame 801. In this way, when the hook 803 is used to hang the ship's sections, the pulley 6 and the second roller 12 cooperate to make the ship's sections smoothly hoisted. When hoisting and positioning, the ship's sections can be easily aligned without the assistance of workers, thereby improving the efficiency of hoisting and construction of ship sections. When the position between the hooks 803 needs to be adjusted, by turning on the motor 304, the bidirectional threaded rod 302 will be driven to rotate, and then the movable seat 5 will be driven to slide on the guide rod 303, so that the position of the movable seat 5 can be changed, so as to change the distance between the suspension components 8, so as to facilitate the hoisting of ship sections at different positions.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ship segmented hanging beam structure, comprising a cross beam (1) and a steel wire rope (7), characterized in that: The lower end of the cross beam (1) is provided with a moving mechanism (3), the lower end of the cross beam (1) is connected to a moving seat (5) through the moving mechanism (3), the lower end of the moving seat (5) is fixedly connected to a pulley (6), the lower end of the cross beam (1) is fixedly connected to a fixed seat (4), a second roller (12) is rotatably connected inside the fixed seat (4), a suspension assembly (8) is provided at the lower end of the moving seat (5), and the steel wire rope (7) is passed around the pulley (6) and the second roller (12) in sequence and passes through the suspension assembly (8).

2. A ship segmented hanging beam structure according to claim 1, characterized in that: The upper end of the cross beam (1) is fixedly connected with a hanging ring (2), and the hanging ring (2) is located in the middle of the upper end of the cross beam (1).

3. A ship segmented hanging beam structure according to claim 1, characterized in that: The moving mechanism (3) comprises a support plate (301), a bidirectional threaded rod (302), a guide rod (303) and a motor (304); the lower end of the cross beam (1) is fixedly connected to the support plate (301); the support plate (301) is rotatably connected to the bidirectional threaded rod (302); the bidirectional threaded rod (302) penetrates the fixed seat (4) and is rotatably connected to the fixed seat (4); the circumferential surface of the bidirectional threaded rod (302) is threadedly connected to a moving seat (5); the moving seat (5) is symmetrically distributed on the bidirectional threaded rod (302); and the internal threads of the moving seat (5) have opposite directions; the side end of the support plate (301) located at the right end is fixedly connected to the motor (304); the output end of the motor (304) is fixedly connected to the bidirectional threaded rod (302); the guide rod (303) is fixedly connected between the support plate (301) and the fixed seat (4); and the guide rod (303) is slidably connected to the moving seat (5).

4. A ship segmented hanging beam structure according to claim 3, characterized in that: A reinforcing plate (11) is fixedly connected to the lower end of the crossbeam (1), and the reinforcing plate (11) is fixedly connected to the support plate (301).

5. The ship segmented hanging beam structure according to claim 1, characterized in that: The lower end of the crossbeam (1) is fixedly connected with a slide rail (9), and the upper end of the movable seat (5) is provided with a slide groove (10), and the slide groove (10) is slidably connected with the slide rail (9).

6. A ship segmented hanging beam structure according to claim 1, characterized in that: The side end of the movable seat (5) is fixedly connected with a guide pulley (13), and the steel wire rope (7) passes around the outside of the guide pulley (13).

7. The ship segmented hanging beam structure according to claim 1, characterized in that: The suspension assembly (8) comprises a mounting frame (801), a first roller (802) and a hook (803); the mounting frame (801) is rotatably connected with the first roller (802); the steel wire rope (7) passes through the mounting frame (801) and passes around the lower end of the first roller (802); the lower end of the mounting frame (801) is fixedly connected with the hook (803).

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