Platform special for ship maintenance

Abstract

The utility model discloses a special platform for ship maintenance, which relates to the technical field of beacon vessels, and comprises a base and a plurality of platform mechanisms which are arranged at the top of the base and are arranged side by side along the width direction, the number of the platform mechanisms is not less than three, and all the platform mechanisms have the same structure and function; the platform mechanism comprises a group of supporting platforms, a group of sliding seats, a first lifting device, a second lifting device and a mounting seat; the supporting platforms are located above the sliding seats respectively, the first lifting device and the second lifting device are arranged on the tops of the sliding seats, and the supporting platforms are arranged above the sliding seats through the first lifting device and the second lifting device. The group of sliding seats are arranged on the mounting seat, and the bottom of the mounting seat is arranged at the top of the base; the lifting function is achieved, the fixing effect is achieved, meanwhile, adjustment can be facilitated, the special maintenance platform is not limited in use, and practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of navigation mark ships, in particular to a special platform for ship maintenance. Background Art

[0002] Ship is a general term for various vessels. Ship is a means of transportation that can sail or anchor in waters for transportation or operation. It has different technical performance, equipment and structural types according to different use requirements. Ship is a man-made means of transportation that mainly operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called warships, and small ships are called boats or boats. They are generally called ships or boats. The interior mainly includes accommodating space, supporting structure and drainage structure. It has a propulsion system that uses external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were natural materials such as wood, bamboo, and hemp. In modern times, they are mostly steel, aluminum, fiberglass, acrylic and various composite materials. Ships have gone through the era of canoes and wooden board boats since the prehistoric carving of wood into boats. After the advent of the world's first steel ship in 1879, the era dominated by steel ships began again;

[0003] The propulsion of ships has also evolved from relying on human power, animal power and wind power in the 19th century to using machines. Ships will be damaged in actual use, and maintenance platforms are needed when repairing ships. However, the existing maintenance platforms lack effective lifting methods during ship maintenance, and secondly, lack effective fixing devices;

[0004] Therefore, it is necessary to provide a new and more efficient dedicated platform for ship maintenance to solve the above technical problems. Summary of the invention

[0005] The utility model aims to provide a special platform for ship maintenance, which realizes the lifting function and has a fixing effect. At the same time, it can be easily adjusted so that the special platform for maintenance is not restricted in use and the practicability is enhanced.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special platform for ship maintenance, comprising a base, a plurality of platform mechanisms arranged on the top of the base and arranged in parallel along the width direction, the number of the platform mechanisms is not less than three, and the structures and functions of all the platform mechanisms are the same;

[0007] The platform mechanism includes a group of support platforms, a group of slides, a first lifting device, a second lifting device, and a mounting seat; a group of the support platforms are respectively located above a group of slides, the first lifting device and the second lifting device are arranged on the top of the slides, and the support platform is arranged above the slides through the first lifting device and the second lifting device; a group of slides are arranged on the mounting seat, and the bottom of the mounting seat is arranged on the top of the base.

[0008] In order to support hulls of different widths, as a preferred special platform for ship maintenance of the utility model, a transverse slide groove is opened on the top of the mounting seat along the length direction, a group of slides are symmetrically arranged in the transverse slide groove, and a bidirectional threaded rod is arranged in the transverse slide groove, both ends of the bidirectional threaded rod respectively threadedly penetrate the slide and are rotatably connected to the transverse slide groove through bearings, and a motor is arranged on the mounting seat, and the output end of the motor is fixedly connected to one end of the bidirectional threaded rod through a rotating shaft.

[0009] In order to support hulls of different lengths, as a preferred special ship maintenance platform of the utility model, both ends of the bottom of the mounting seat on the front and rear sides are provided with sliders, and the top of the base is provided with a longitudinal sliding groove matched with the slider along the width direction, and the slider is located in the longitudinal sliding groove; telescopic devices are provided on both sides of the top of the base, and the output end of the telescopic device is provided on the mounting seat.

[0010] In order to facilitate the selection of the first lifting device, the second lifting device, and the telescopic device, as a preferred special platform for ship maintenance of the utility model, the first lifting device, the second lifting device, and the telescopic device are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

[0011] In order to protect the hull, as a preferred embodiment of the special platform for ship maintenance of the utility model, a rubber pad is arranged on the top of the support platform.

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

[0013] 1. The utility model, when the device is needed to be used for ship maintenance, the hull to be maintained is placed on the platform mechanism by a crane, and the height of the support platform can be adjusted by starting the first lifting device and the second lifting device, so that the hull can be easily supported and maintained; and the inclination of the support platforms on both sides can be adjusted by starting the first lifting device and the second lifting device, so as to increase the contact surface between the support platform and the hull, and the support platforms on both sides are V-shaped, so that the hull can be stably supported and fixed, thereby improving the stability of the hull during maintenance; and the problem that the existing maintenance platform lacks an effective lifting method during ship maintenance and secondly lacks an effective fixing device is solved.

[0014] 2. The utility model starts the motor, rotates the bidirectional screw, and moves a set of slide seats away from or relative to each other, so as to adjust the distance between the two support platforms. It is further easy to adjust the distance between the support platforms on both sides, so that the maintenance-specific platform can support ships of different widths.

[0015] By starting the telescopic device, the slider moves in the longitudinal slide groove, which makes it easy to adjust the distance between the front and rear platform mechanisms, and enables the special maintenance platform to support ships of different lengths; the special maintenance platform is not restricted in use, thereby enhancing the practicality of the special maintenance platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 AA structural diagram;

[0018] Figure 3 It is a schematic diagram of the top view of the base of the utility model.

[0019] In the figure: 1. base; 2. support platform; 3. slide seat; 4. first lifting device; 5. second lifting device; 6. mounting seat; 7. horizontal slide groove; 8. bidirectional threaded rod; 9. motor; 10. slider; 11. longitudinal slide groove; 12. telescopic device; 13. rubber pad. DETAILED DESCRIPTION

[0020] See also Figures 1 to 3 , a special platform for ship maintenance, comprising a base 1, a plurality of platform mechanisms arranged on the top of the base 1 and arranged in parallel along the width direction, the number of the platform mechanisms is not less than three, and the structures and functions of all the platform mechanisms are the same;

[0021] The platform mechanism includes a group of slides 3, a group of support platforms 2, a first lifting device 4, a second lifting device 5, and a mounting seat 6; a group of support platforms 2 are respectively located above a group of slides 3, the first lifting device 4 and the second lifting device 5 are arranged on the top of the slides 3, and the support platform 2 is arranged above the slides 3 through the first lifting device 4 and the second lifting device 5; the bottom of the mounting seat 6 is arranged on the top of the base 1, and a horizontal sliding groove 7 is opened on the top of the mounting seat 6 along the length direction. A group of slides 3 are symmetrically arranged in the horizontal sliding groove 7, and a bidirectional threaded rod 8 is arranged in the horizontal sliding groove 7, and both ends of the bidirectional threaded rod 8 are respectively threaded through the slide 3 and are rotatably connected with the horizontal sliding groove 7 through bearings. A motor 9 is arranged on the mounting seat 6, and the output end of the motor 9 is fixedly connected to one end of the bidirectional threaded rod 8 through a rotating shaft.

[0022] In this embodiment: when the device is needed to be used for ship maintenance, the hull to be repaired is placed on the platform mechanism by a crane, and the height of the support platform 2 can be adjusted by starting the first lifting device 4 and the second lifting device 5, so that the hull can be easily supported and repaired; and the first lifting device 4 and the second lifting device 5 can be started to adjust the inclination of the support platforms 2 on both sides, so as to increase the contact surface between the support platforms 2 and the hull, and the support platforms 2 on both sides are V-shaped, so that the hull can be stably supported and fixed, thereby improving the stability of the hull during maintenance;

[0023] It should be noted that the bottom of the first lifting device 4 is movably arranged on the slide 3, the bottom of the second lifting device 5 is fixedly arranged on the slide 3, and the output ends of the first lifting device 4 and the second lifting device 5 are both movably arranged at the bottom of the supporting platform 2. When the first lifting device 4 and the second lifting device 5 are started, the inclination of the two supporting platforms 2 can be adjusted.

[0024] As a technical optimization scheme of the utility model, a transverse sliding groove 7 is opened on the top of the mounting seat 6 along the length direction, a group of slides 3 are symmetrically arranged in the transverse sliding groove 7, and a bidirectional threaded rod 8 is arranged in the transverse sliding groove 7. The two ends of the bidirectional threaded rod 8 are respectively threaded through the slide 3 and are rotatably connected to the transverse sliding groove 7 through bearings. A motor 9 is arranged on the mounting seat 6, and the output end of the motor 9 is fixedly connected to one end of the bidirectional threaded rod 8 through a rotating shaft.

[0025] In this embodiment: start the motor 9, the bidirectional screw rotates, and a group of slides 3 move away from or relative to each other, so that the distance between the two support platforms 2 can be adjusted. It is further easy to adjust the distance between the support platforms 2 on both sides, so that the special maintenance platform can support ships of different widths, and the use of the special maintenance platform is not restricted.

[0026] As a technical optimization solution of the utility model, sliders 10 are provided at both ends of the bottom of the front and rear mounting seats 6, and a longitudinal sliding groove 11 adapted to the slider 10 is opened at the top of the base 1 along the width direction, and the slider 10 is located in the longitudinal sliding groove 11; telescopic devices 12 are provided on both sides of the top of the base 1, and the output end of the telescopic device 12 is provided on the mounting seat 6.

[0027] In the present embodiment: the sliders 10 at the bottom of the mounting seats 6 on both sides are slidably connected with the longitudinal slide grooves 11 on the base 1, and the telescopic device 12 is started, and the sliders 10 move in the longitudinal slide grooves 11, so that the mounting seats 6 can realize the movement function, and it is further easy to adjust the distance between the front and rear platform mechanisms, so that the platform mechanism is convenient to adjust, and the special maintenance platform can support ships of different lengths, so that the special maintenance platform can be used without restriction.

[0028] As a technical optimization solution of the utility model, the first lifting device 4, the second lifting device 5, and the telescopic device 12 are electric telescopic rods, pneumatic telescopic rods, or hydraulic telescopic rods.

[0029] In this embodiment: the first lifting device 4, the second lifting device 5, and the telescopic device 12 can adopt electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

[0030] As a technical optimization solution of the present invention, a rubber pad 13 is provided on the top of the supporting platform 2 .

[0031] In this embodiment, the rubber pad 13 is elastic, and when the rubber pad 13 on the supporting platform 2 contacts with a ship, it is not easy to cause damage to the contact surface of the ship.

[0032] Working principle: When the device is needed to repair a ship, the hull to be repaired is placed on the platform mechanism by a crane, and the height of the support platform 2 can be adjusted by starting the first lifting device 4 and the second lifting device 5, so that the hull can be easily supported and repaired; and the first lifting device 4 and the second lifting device 5 can be started to adjust the inclination of the support platforms 2 on both sides, so as to increase the contact surface between the support platforms 2 and the hull, and the support platforms 2 on both sides are V-shaped, so that the hull can be stably supported and fixed, thereby improving the stability of the hull during repair;

[0033] Start the motor 9, the bidirectional screw rotates, and a set of slides 3 move back or forward, so that the distance between the two support platforms 2 can be adjusted. It is further easy to adjust the distance between the support platforms 2 on both sides, so that the maintenance platform can support ships of different widths;

[0034] Start the telescopic device 12, the slider 10 moves in the longitudinal slide groove 11, so that the mounting seat 6 can realize the movement function, and further facilitate the adjustment of the distance between the front and rear platform mechanisms, so that the platform mechanism is convenient to adjust, and the special maintenance platform can support ships of different lengths, so that the special maintenance platform can be used without restriction.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A special platform for ship maintenance, characterized by: It comprises a base (1), and a plurality of platform mechanisms arranged on the top of the base (1) and arranged in parallel along the width direction, the number of the platform mechanisms being no less than three, and all the platform mechanisms having the same structure and function; The platform mechanism comprises a group of supporting platforms (2), a group of sliding seats (3), a first lifting device (4), a second lifting device (5), and a mounting seat (6); a group of the supporting platforms (2) are respectively located above a group of sliding seats (3), the first lifting device (4) and the second lifting device (5) are arranged on the top of the sliding seats (3), and the supporting platform (2) is arranged above the sliding seats (3) through the first lifting device (4) and the second lifting device (5); a group of the sliding seats (3) are arranged on the mounting seat (6), and the bottom of the mounting seat (6) is arranged on the top of the base (1).

2. A dedicated ship maintenance platform according to claim 1, characterized in that: A transverse sliding groove (7) is provided at the top of the mounting seat (6) along the length direction, a group of the slide seats (3) are symmetrically arranged in the transverse sliding groove (7), and a bidirectional threaded rod (8) is arranged in the transverse sliding groove (7), both ends of the bidirectional threaded rod (8) respectively thread through the slide seat (3) and are rotatably connected to the transverse sliding groove (7) through bearings, and a motor (9) is arranged on the mounting seat (6), and the output end of the motor (9) is fixedly connected to one end of the bidirectional threaded rod (8) through a rotating shaft.

3. A dedicated platform for ship maintenance according to claim 1, characterized in that: Slide blocks (10) are provided at both ends of the bottom of the mounting seat (6) on the front and rear sides; a longitudinal slide groove (11) adapted to the slide block (10) is provided on the top of the base (1) along the width direction; the slide block (10) is located in the longitudinal slide groove (11); telescopic devices (12) are provided on both sides of the top of the base (1); the output end of the telescopic device (12) is provided on the mounting seat (6).

4. A dedicated ship maintenance platform according to claim 3, characterized in that: The first lifting device (4), the second lifting device (5) and the telescopic device (12) are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

5. The dedicated ship maintenance platform according to claim 1, characterized in that: A rubber pad (13) is provided on the top of the supporting platform (2).

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