Special maintenance platform for ship

Abstract

The utility model discloses a maintenance platform special for a ship. The maintenance platform comprises a maintenance platform, the rectangular frame is placed at the top of the maintenance platform; the hoisting assembly is arranged above the maintenance platform; the lifting assembly comprises fixing frames, winding drums, first motors, steel ropes, connecting frames, fixed pulleys, movable pulleys and connecting plates, the fixing frames are fixedly installed on the two sides of the maintenance platform, the winding drums are rotationally installed in the fixing frames, the first motors are fixedly installed on one sides of the fixing frames, and output shafts of the first motors are fixedly connected with one ends of the winding drums; one end of the steel rope is fixedly connected with the outer surface of the winding drum, the bottom of the connecting frame is fixedly connected with the top of the maintenance platform, the fixed pulley is fixedly installed below the top of the connecting frame, and the outer surface of the fixed pulley is slidably connected with the outer surface of the steel rope. According to the scheme, the maintenance platform, the rectangular frame, the hoisting assembly and the air bag are arranged, through the structure, the ship can be hoisted easily during maintenance, and the bottom of the ship can be overhauled conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship maintenance technical field more specifically, the utility model relates to a kind of special maintenance platform for ship. BACKGROUND

[0002] Special maintenance platform for ship is a facility specially designed for ship maintenance and maintenance, usually set in dock, wharf or special ship repair factory. This kind of platform provides safe, efficient working environment for ship, facilitate various maintenance, inspection and modification operation. But it still has some shortcomings in actual use, such as: due to the large size of ship, heavy weight, lifting during maintenance will consume a lot of time and effort, leading to the bottom of the ship is not convenient for maintenance, there is certain limitation in use.

[0003] Therefore, a kind of special maintenance platform for ship is proposed to solve the above problems. CONTENT OF UTILITY MODEL

[0004] In order to overcome the above-mentioned defects of prior art, the embodiment of the utility model provides a kind of special maintenance platform for ship to solve the problem that the large size of ship, heavy weight, lifting during maintenance will consume a lot of time and effort, leading to the bottom of the ship is not convenient for maintenance.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of special maintenance platform for ship, comprising

[0006] Maintenance table;

[0007] Rectangular frame, the rectangular frame is placed on the top of maintenance table;

[0008] Hoist assembly, the hoist assembly is set above maintenance table;

[0009] The hoist assembly includes fixed frame, drum, No. 1 motor, steel rope, connecting frame, fixed pulley, movable pulley, connecting plate, the fixed frame is fixedly installed on the both sides of maintenance table, the drum is rotatably installed in the inside of fixed frame, the No. 1 motor is fixedly installed on one side of fixed frame, the output shaft of No. 1 motor is fixedly connected with one end of drum, one end of steel rope is fixedly connected with the outer surface of drum, the bottom of connecting frame is fixedly connected with the top of maintenance table, the fixed pulley is fixedly installed below the top of connecting frame, the outer surface of fixed pulley is slidably connected with the outer surface of steel rope, the fixed pulley is drivingly connected with movable pulley by steel rope, the top of connecting plate is fixedly connected with the bottom of movable pulley, the side surface of connecting plate is slidably connected with the inside of connecting frame.

[0010] Wherein, it further includes air bag, the air bag is fixedly installed on the top of rectangular frame, for protecting the bottom of ship from being damaged by rectangular frame friction.

[0011] The upper platform assembly is arranged in front of the maintenance platform.

[0012] The upper platform assembly comprises a mounting frame, rollers, pulleys, a belt and a second motor. The mounting frame is fixedly installed in front of the maintenance platform. The rollers are rotatably installed in the mounting frame. The pulleys are fixedly installed at one end of the rollers. The pulleys are connected by the belt. The second motor is fixedly installed on one side of the mounting frame. The output shaft of the second motor is fixedly connected with the side surface of one of the pulleys.

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

[0014] In the above scheme, the maintenance platform, the rectangular frame, the lifting assembly and the air bag are arranged. When the ship is parked on the rectangular frame, the first motor is started. The first motor drives the winding drum to rotate to wind the steel rope. At this time, the connecting plate is slid upward in the connecting frame through the cooperation of the steel rope, the fixed pulley and the movable pulley, thereby driving the rectangular frame to ascend. The rectangular frame frames the ship and lifts the ship during the ascending process. Through the above structure, the ship can be easily lifted when the ship is maintained.

[0015] The upper platform assembly is arranged. The entire maintenance platform is built on the water edge where the ship is parked. When the ship needs to be maintained, the ship is driven and parked on the top of the upper platform assembly. The second motor is started. The second motor drives one of the pulleys to rotate. The belt drives all the pulleys to rotate, thereby driving the rollers to rotate in the mounting frame. The ship is transported to the maintenance platform for maintenance. Through the above structure, the ship does not need to be transported for a long distance when the ship is maintained. After the maintenance is completed, the ship can be directly used in water, thereby improving the maintenance efficiency. BRIEF DESCRIPTION OF DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the lifting assembly structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the upper platform assembly structure of the utility model.

[0019] REFERENCE NUMERALS

[0020] 1, maintenance platform; 2, rectangular frame;

[0021] 3, lifting assembly; 31, fixed frame; 32, winding drum; 33, first motor; 34, steel rope; 35, connecting frame; 36, fixed pulley; 37, movable pulley; 38, connecting plate;

[0022] 4, air bag;

[0023] 5, upper station assembly; 51, mounting frame; 52, roller; 53, pulley; 54, belt; 55, No. 2 motor. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical schemes and advantages to be solved by the utility model more clear, the following will be described in detail in combination with the drawings and specific embodiments.

[0025] As shown in the accompanying Figure 1 to the accompanying Figure 3 The embodiment of the utility model provides a kind of special maintenance platform for ship, comprising

[0026] Maintenance platform 1;

[0027] Rectangular frame 2 is placed on the top of maintenance platform 1;

[0028] Hoist assembly 3 is set above maintenance platform 1;

[0029] Hoist assembly 3 includes fixed frame 31, drum 32, No. 1 motor 33, steel rope 34, connecting frame 35, fixed pulley 36, movable pulley 37, connecting plate 38, fixed frame 31 is fixedly installed on the two sides of maintenance platform 1, drum 32 is rotatably installed in the inside of fixed frame 31, No. 1 motor 33 is fixedly installed on one side of fixed frame 31, the output shaft of No. 1 motor 33 is fixedly connected with one end of drum 32, one end of steel rope 34 is fixedly connected with the outer surface of drum 32, the bottom of connecting frame 35 is fixedly connected with the top of maintenance platform 1, fixed pulley 36 is fixedly installed below the top of connecting frame 35, the outer surface of fixed pulley 36 is slidably connected with the outer surface of steel rope 34, fixed pulley 36 is drivingly connected with movable pulley 37 by steel rope 34, the top of connecting plate 38 is fixedly connected with the bottom of movable pulley 37, the side surface of connecting plate 38 is slidably connected with the inside of connecting frame 35.

[0030] Wherein, it also includes air bag 4, air bag 4 is fixedly installed on the top of rectangular frame 2, for protecting the bottom of ship from being damaged by rectangular frame 2 friction.

[0031] Wherein, it also includes upper station assembly 5, upper station assembly 5 is set in front of maintenance platform 1.

[0032] Wherein, upper station assembly 5 includes mounting frame 51, roller 52, pulley 53, belt 54, No. 2 motor 55, mounting frame 51 is fixedly installed in front of maintenance platform 1, a plurality of rollers 52 are rotatably installed in the inside of mounting frame 51, pulley 53 is fixedly installed in one end of roller 52, pulley 53 is drivingly connected by belt 54, No. 2 motor 55 is fixedly installed on one side of mounting frame 51, the output shaft of No. 2 motor 55 is fixedly connected with the side surface of one of pulley 53.

[0033] Wherein, the lifting assembly 3 will make the ship leave the water surface after lifting the ship, facilitating maintenance; various components contained in the platform are waterproofed, so that they can still operate normally in water.

[0034] The working process of the utility model is as follows: when the ship is parked on the rectangular frame 2, start the first motor 33, the first motor 33 drives the drum 32 to rotate to wind the steel rope 34, at this time, the cooperation of the steel rope 34, the fixed pulley 36 and the movable pulley 37 makes the connecting plate 38 slide upwards in the connecting frame 35, thereby driving the rectangular frame 2 to ascend, the rectangular frame 2 will frame the ship and lift the ship during the ascending process;

[0035] The whole maintenance platform is built on the water side where the ship is parked, when the ship needs to be maintained, it is driven and parked on the top of the upper assembly 5, start the second motor 55, the second motor 55 drives one of the pulleys 53 to rotate, then through the belt 54 to make all the pulleys 53 rotate, thereby driving the roller 52 to rotate in the mounting frame 51, conveying the ship to the maintenance table 1 for maintenance.

[0036] Finally, the following points should be explained: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0037] Secondly: the utility model discloses the embodiment in the drawing, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0038] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A vessel-specific service platform, characterized in that Comprising a maintenance platform (1); a rectangular frame (2) placed on the top of the maintenance platform (1); a lifting assembly (3) arranged above the maintenance platform (1); the lifting assembly (3) comprises a fixed frame (31), a drum (32), a first motor (33), a steel rope (34), a connecting frame (35), a fixed pulley (36), a movable pulley (37), a connecting plate (38), the fixed frame (31) is fixedly installed on both sides of the maintenance platform (1), the drum (32) is rotatably installed in the fixed frame (31), the first motor (33) is fixedly installed on one side of the fixed frame (31), the output shaft of the first motor (33) is fixedly connected with one end of the drum (32), one end of the steel rope (34) is fixedly connected with the outer surface of the drum (32), the bottom of the connecting frame (35) is fixedly connected with the top of the maintenance platform (1), the fixed pulley (36) is fixedly installed below the top of the connecting frame (35), the outer surface of the fixed pulley (36) is slidably connected with the outer surface of the steel rope (34), the fixed pulley (36) is drivingly connected with the movable pulley (37) through the steel rope (34), the top of the connecting plate (38) is fixedly connected with the bottom of the movable pulley (37), the side surface of the connecting plate (38) is slidably connected with the inner part of the connecting frame (35).

2. A vessel specific service platform according to claim 1, characterized in that It also comprises an air bag (4) fixedly installed on the top of the rectangular frame (2), which is used to protect the bottom of the ship from being damaged by the rectangular frame (2).

3. A vessel specific service platform according to claim 1, characterized in that It also comprises an upper platform assembly (5) arranged in front of the maintenance platform (1).

4. A vessel specific service platform according to claim 3, characterized in that the upper platform assembly (5) comprises a mounting frame (51), a plurality of rollers (52), a pulley (53), a belt (54), and a second motor (55), the mounting frame (51) is fixedly installed in front of the maintenance platform (1), a plurality of rollers (52) are rotatably installed in the mounting frame (51), the pulley (53) is fixedly installed on one end of the roller (52), the pulley (53) is drivingly connected with the belt (54), the second motor (55) is fixedly installed on one side of the mounting frame (51), and the output shaft of the second motor (55) is fixedly connected with the side surface of one of the pulleys (53).

Images