A ship repair lift platform
The lifting platform, with its rope and pulley structure, solves the problem of limited lifting height, achieving greater lifting capacity and convenient movement, while enhancing safety.
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN LIDE SHIPPING AFFAIRS ENG CO LTD
- Filing Date
- 2025-09-15
- Publication Date
- 2026-07-31
AI Technical Summary
Existing ship maintenance lifting platforms have limited lifting height and are inconvenient to use.
The platform employs a rope and pulley structure, with a motor-driven reducer that drives the storage wheels to raise and lower the platform. Combined with casters and guardrails, it enhances stability and convenience.
This allows for greater platform height, facilitating movement and protecting staff, thus improving ease of use and safety.
Smart Images
Figure CN224577998U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of ship repair technology, and specifically relates to a ship repair lifting platform. Background Technology
[0002] Lifting platforms are important tools in ship maintenance and upkeep, offering significant convenience and safety compared to traditional manual scaffolding operations.
[0003] Existing ship maintenance lifting platforms still have some shortcomings. Most of them use linkages to achieve lifting, which involve the linkages rotating in opposite directions and then being pushed by hydraulic rods to lift the platform. This structure has a limited lifting height and is inconvenient to use. Therefore, we propose a new ship maintenance lifting platform. Utility Model Content
[0004] The purpose of this utility model is to provide a ship maintenance lifting platform to solve the problem of limited lifting height mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a ship maintenance lifting platform, comprising a base and a fixed frame, wherein the fixed frame and the base are fixedly connected, the inner side of the fixed frame is provided with a sliding groove, the interior of the sliding groove is provided with a horizontal plate, the horizontal plate and the sliding groove are slidably connected, two horizontal plates are provided, a platform body is provided on one side of the horizontal plate, a guardrail is fixed to the top of the platform body, a fixing ring is provided at the top of the guardrail, a traction rope is provided on one side of the fixing ring, an mounting component is provided at the top of the fixed frame, and a pulley is provided on the inner side of the mounting component.
[0006] Preferably, one end of the base is provided with a mounting plate, and the top of the mounting plate is provided with a motor, and the motor and the mounting plate are fixed by screws.
[0007] Preferably, the output end of the motor is provided with a speed reducer, the speed reducer and the mounting plate are fixed by screws, and the output end of the speed reducer is provided with a storage wheel.
[0008] Preferably, the top of the guardrail is provided with a control key, which is electrically connected to the motor.
[0009] Preferably, the base is provided with four casters at the bottom, located at the four corners of the base bottom, and a brake is provided on one side of each caster.
[0010] Preferably, the fixing ring and the guardrail are fixed by welding, and the pulley and the mounting component are rotatably connected.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. Passed.
[0013] 2. The control key 15 enables the control of the motor 11, the casters 16 facilitate the movement of the device, and the guardrail 14 provides protection for the staff. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the rear structure of the present invention;
[0016] Figure 3 This is a schematic diagram of the planar structure of the present invention;
[0017] Figure 4 For the present utility model Figure 1 Enlarged structural diagram of section A.
[0018] In the diagram: 1. Base; 2. Fixing frame; 3. Slide groove; 4. Horizontal plate; 5. Platform body; 6. Fixing ring; 7. Traction rope; 8. Mounting parts; 9. Pulley; 10. Mounting plate; 11. Motor; 12. Reducer; 13. Storage wheel; 14. Guardrail; 15. Control key; 16. Caster wheel. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-4This utility model provides a technical solution: a ship maintenance lifting platform, including a base 1 and a fixed frame 2, the fixed frame 2 and the base 1 are fixedly connected, the inner side of the fixed frame 2 is provided with a slide groove 3, the inside of the slide groove 3 is provided with a horizontal plate 4, the horizontal plate 4 and the slide groove 3 are slidably connected, there are two horizontal plates 4, a platform body 5 is provided on one side of the horizontal plate 4, a guardrail 14 is fixed to the top of the platform body 5, a fixing ring 6 is provided on the top of the guardrail 14, a traction rope 7 is provided on one side of the fixing ring 6, an installation component 8 is provided on the top of the fixed frame 2, and a pulley 9 is provided on the inner side of the installation component 8, through the provided fixed frame 2. The slide chute 3, cross plate 4, platform body 5, fixing ring 6, traction rope 7, mounting parts 8, and pulley 9 enable the platform to lift. Starting the motor 11 drives the reducer 12 to run, which in turn drives the storage wheel 13 to rotate, thereby storing the traction rope 7. At this time, the traction rope 7 will slide inside the pulley 9, which can lift the platform. During the lifting and lowering of the platform, the cross plate 4 slides inside the slide chute 3, which effectively improves the stability of the platform during lifting and lowering. This technical solution uses ropes to achieve lifting and lowering, which can reach a higher height and is more convenient to use.
[0021] Specifically, one end of the base 1 is provided with a mounting plate 10, and the top of the mounting plate 10 is provided with a motor 11. The motor 11 and the mounting plate 10 are fixed by screws. The mounting plate 10 and the motor 11 provide power for the lifting and lowering of the platform.
[0022] Specifically, the output end of the motor 11 is equipped with a reducer 12, and the reducer 12 and the mounting plate 10 are fixed by screws. The output end of the reducer 12 is equipped with a storage wheel 13, which enables the storage of the traction rope 7.
[0023] Specifically, the top of the guardrail 14 is equipped with a control key 15, which is electrically connected to the motor 11. The control key 15 enables the control of the motor 11.
[0024] Specifically, the bottom of the base 1 is provided with four casters 16, which are located at the four corners of the bottom of the base 1. A brake is provided on one side of the caster 16. The casters 16 facilitate the movement of the device.
[0025] Specifically, the fixing ring 6 and the guardrail 14 are fixed by welding, and the pulley 9 and the mounting part 8 are rotatably connected.
[0026] In this embodiment, the motor 11 is started, driving the reducer 12 to run, thereby driving the storage wheel 13 to rotate, and thus storing the traction rope 7. At this time, the traction rope 7 will slide inside the pulley 9, which can drive the platform to rise. When the platform is raised and lowered, the cross plate 4 slides inside the slide groove 3, which effectively improves the stability of the platform during the raising and lowering. This technical solution uses ropes to achieve the raising and lowering, which can reach a higher height and is more convenient to use. The control key 15 realizes the control function of the motor 11. The universal wheels 16 provide convenience for the movement of the device. The guardrail 14 realizes the protective function of the device and protects the staff.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A boat repair lifting platform comprising a base (1) and a fixing frame (2), characterized in that: The fixed frame (2) and the base (1) are fixedly connected. The inner side of the fixed frame (2) is provided with a sliding groove (3). The inside of the sliding groove (3) is provided with a horizontal plate (4). The horizontal plate (4) and the sliding groove (3) are slidably connected. There are two horizontal plates (4). A platform body (5) is provided on one side of the horizontal plate (4). A guardrail (14) is fixed on the top of the platform body (5). A fixing ring (6) is provided on the top of the guardrail (14). A traction rope (7) is provided on one side of the fixing ring (6). An installation part (8) is provided on the top of the fixed frame (2). A pulley (9) is provided on the inner side of the installation part (8).
2. A boat repair lift as claimed in claim 1, wherein: The base (1) has a mounting plate (10) at one end, and a motor (11) is provided on the top of the mounting plate (10). The motor (11) and the mounting plate (10) are fixed by screws.
3. A ship maintenance lifting platform according to claim 2, characterized in that: The output end of the motor (11) is provided with a speed reducer (12), the speed reducer (12) and the mounting plate (10) are fixed by screws, and the output end of the speed reducer (12) is provided with a storage wheel (13).
4. A boat repair lift as claimed in claim 3, wherein: The top of the guardrail (14) is provided with a control key (15), which is electrically connected to the motor (11).
5. A boat repair lift as defined in claim 1, wherein: The base (1) is provided with four casters (16) at the bottom of the base (1), and a brake is provided on one side of each caster (16).
6. A boat repair lift as defined in claim 1, wherein: The fixing ring (6) and the guardrail (14) are fixed by welding, and the pulley (9) and the mounting part (8) are rotatably connected.