Anti-accumulation structure on the reverse side of the main deck

Abstract

The present invention relates to the field of self-unloading ships and discloses a structure for preventing cargo accumulation on the back of a main deck, comprising a support rod and a wiping plate, wherein the support rod is fixed on the back of the hull deck, a first support plate is fixed on the top end of the support rod, the striking mechanism is located below the first support plate, an adjusting mechanism for driving the wiping plate to move is connected to the outer side of the striking mechanism, the adjusting mechanism is installed on the upper part of the second support plate, a motor is fixed on the inner wall of the power box, a rotating block is fixed on the motor, the rotating block is rotatably installed in the inner wall of the power box, the rotating block is transmission-connected to the striking rod through a connecting rod, the striking rod slides through the power box, and a buffer mechanism is fixed on the upper end. The present invention facilitates driving the wiping plate to swing left and right, wipes the surface of the second support plate, reduces surface adhesion of the second support plate, ensures that cargo does not accumulate, and improves the service life of the equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of self-unloading ships, in particular to a structure for preventing cargo accumulation on the reverse side of a main deck. Background Art

[0002] The single-point equipment on this 26,000-ton self-unloading vessel is installed on the back of the main deck. Based on the vessel's intended use and the Canadian owner's plans, the vessel primarily carries industrial salt, sailing within the Great Lakes of North America. Salt reacts chemically with water to produce weak acids, which can corrode the support frame over time, posing a safety hazard.

[0003] The main body of the supporting frame of the dump ship is made of structural steel pipes. During the process of material delivery, the industrial salt is transferred to the dump ship by using a grab bucket. During the process of material delivery, the grab bucket is in a spraying state, and the industrial salt is easily accumulated on the columns. After a long time, it will corrode the supporting frame and create a safety hazard.

[0004] Therefore, the present application proposes a structure for preventing cargo accumulation on the reverse side of the main deck to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an anti-accumulation structure on the back of the main deck to solve the problem that when the grab bucket is in a spraying state during material delivery, industrial salt is easily accumulated on the columns, which will corrode the supporting frame over time and create a safety hazard.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an anti-cargo accumulation structure on the back of the main deck, comprising a support rod and a wiping plate, wherein the support rod is fixed to the back of the hull deck, a first support plate is fixed to the top end of the support rod, a second support plate is fixed to the upper part of the support rod, a striking mechanism for striking the first support plate is installed on the second support plate, the striking mechanism is located below the first support plate, an adjusting mechanism for driving the wiping plate to move is connected to the outer side of the striking mechanism, and the adjusting mechanism is installed on the upper part of the second support plate.

[0007] Among them, the striking mechanism includes a power box, a motor, a rotating block, a connecting rod, a striking rod and a buffer mechanism. The motor is fixed on the inner wall of the power box, and the rotating block is fixed on the motor. The rotating block is rotatably installed in the inner wall of the power box. The rotating block is transmission-connected to the striking rod through a connecting rod. The striking rod slides through the power box, and a buffer mechanism is fixed on the upper end.

[0008] Among them, the buffer mechanism includes a connecting frame, a spring, a limiting plate, a fixing rod and a striking block. The connecting frame is fixed on the striking rod. A spring is fixed on the inner wall of the connecting frame. The upper end of the spring is fixed on the limiting plate. The upper end of the limiting plate is fixed with a fixing rod. The fixing rod slidably penetrates the connecting frame and its top end is fixed on the striking block.

[0009] Among them, the adjusting mechanism includes an installation box, an electric turntable, a limiting rod, a limiting frame, a moving rod, a rotating rod, an isolation cover and a cooling fan. The lower end of the installation box is fixed on the second support plate. An electric turntable is installed inside the installation box. The electric turntable is drivingly connected with the limiting frame through the limiting rod. The lower end of the limiting frame is fixed with a moving rod. The moving rod slidably penetrates the installation box and its lower end is rotatably connected with a rotating rod. The lower end of the rotating rod is rotatably installed on the wiping plate.

[0010] Among them, the lower end of the installation box is fixed with an isolation cover, and a cooling fan is fixed inside the isolation cover.

[0011] Among them, the isolation cover is located inside the two rotating rods.

[0012] Among them, a steel brush is fixed at the connection between the wiping plate and the second support plate.

[0013] Among them, there are two sets of wiping plates, two in each set.

[0014] Among them, the first support plate is located directly above the installation box.

[0015] Among them, there are two first support plates and two second support plates, and they are arranged in a V shape.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The surface of the support rod of the present invention is provided with a first support plate and a second support plate, which is convenient for shielding and protecting the support rod. During the feeding process of the material, it is sprayed on the surfaces of the first support plate and the second support plate, avoiding accumulation on the surface of the support rod. At the same time, a striking mechanism and an adjusting mechanism are arranged on the surface of the second support plate below the first support plate. The striking mechanism is convenient for striking and vibrating the first support plate, so that the sundries attached to the first support plate slide off, reducing material accumulation. At the same time, the first support plate shields the striking mechanism and the adjusting mechanism below. The adjusting mechanism is provided to drive the wiping plate to swing left and right to wipe the surface of the second support plate, reducing the adhesion on the surface of the second support plate, ensuring that no material accumulation occurs, and improving the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0019] Figure 2 is Figure 1 a schematic structural view of the enlarged part A in

[0020] Figure 3 is Figure 2 a schematic structural view of the enlarged part B in

[0021] Figure 4 a schematic structural view of the adjusting mechanism of the present invention;

[0022] Figure 5 a schematic structural view of the three - dimensional view of the present invention;

[0023] Figure 6 a schematic structural view of the side view of the present invention;

[0024] Figure 7 a schematic structural view of the top view of the present invention.

[0025] In the figure: 1, support rod; 2, first support plate; 3, second support plate; 4, striking mechanism; 41, power box; 42, motor; 43, rotating block; 44, connecting rod; 45, striking rod; 46, buffer mechanism; 461, connecting frame; 462, spring; 463, limiting plate; 464, fixed rod; 465, striking block; 5, adjusting mechanism; 51, installation box; 52, electric turntable; 53, limiting rod; 54, limiting frame; 55, moving rod; 56, rotating rod; 57, isolation cover; 58, cooling fan; 6, wiping plate. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-7The present invention provides a technical solution: an anti-cargo accumulation structure on the back of the main deck, including a support rod 1 and a wiping plate 6. The support rod 1 is fixed to the back of the hull deck, a first support plate 2 is fixed to the top of the support rod 1, and a second support plate 3 is fixed to the upper part of the support rod 1. A striking mechanism 4 for striking the first support plate 2 is installed on the second support plate 3. The striking mechanism 4 is located below the first support plate 2. An adjusting mechanism 5 for driving the wiping plate 6 to move is connected to the outer side of the striking mechanism 4. The adjusting mechanism 5 is installed on the upper part of the second support plate 3. A first support plate 2 and a second support plate 3 are provided on the surface of the support rod 1 to facilitate shielding and protecting the support rod 1. During the throwing process of the grab bucket material, it is sprayed on the surface of the first support plate 2 and the second support plate 3 to avoid accumulation on the surface of the support rod 1. At the same time, a striking mechanism 4 and an adjustment mechanism 5 are provided on the surface of the second support plate 3 below the first support plate 2. The striking mechanism 4 is convenient for striking and sliding the material on the surface of the first support plate 2, and the adjustment mechanism 5 drives the wiping plate 6 to move to clean the surface of the second support plate 3 to ensure that no accumulation of goods occurs and to improve the service life of the equipment.

[0028] The striking mechanism 4 includes a power box 41, a motor 42, a rotating block 43, a connecting rod 44, a striking rod 45, and a buffer mechanism 46. The motor 42 is fixed to the inner wall of the power box 41, and the rotating block 43 is fixed to the motor 42. The rotating block 43 is rotatably mounted in the inner wall of the power box 41. The rotating block 43 is connected to the striking rod 45 through the connecting rod 44. The striking rod 45 slides through the power box 41, and the upper end is fixed with a buffer mechanism 46. When the striking mechanism 4 is set, the motor 42 is in operation, driving the rotating block 43 to rotate, driving the connecting rod 44 to move, driving the striking rod 45 to reciprocate, and then driving the buffer mechanism 46 to move, striking and vibrating the bottom of the first support plate 2, so that the material connected to the surface of the first support plate 2 slides off, reducing material accumulation.

[0029] The buffer mechanism 46 includes a connecting frame 461, a spring 462, a limiting plate 463, a fixing rod 464, and a striking block 465. The connecting frame 461 is fixed to the striking rod 45. A spring 462 is fixed to the inner wall of the connecting frame 461. The upper end of the spring 462 is fixed to the limiting plate 463. The upper end of the limiting plate 463 is fixed to the fixing rod 464. The fixing rod 464 slides through the connecting frame 461 and its top end is fixed to the striking block 465. When the buffer mechanism 46 is provided, when the first support plate 2 is struck, the striking block 465 contacts and squeezes the first support plate 2, driving the fixing rod 464 and the limiting plate 463 to move, thereby increasing the elastic potential energy of the spring 462 and providing a certain buffering performance. The striking block 465 will not collide with the first support plate 2, thereby improving the protection of the first support plate 2.

[0030] Among them, the adjusting mechanism 5 includes an installation box 51, an electric turntable 52, a limiting rod 53, a limiting frame 54, a moving rod 55, a rotating rod 56, an isolation cover 57 and a cooling fan 58. The lower end of the installation box 51 is fixed on the second support plate 3. The electric turntable 52 is installed inside the installation box 51. The electric turntable 52 is drivingly connected to the limiting frame 54 through the limiting rod 53. The lower end of the limiting frame 54 is fixed with a moving rod 55. The moving rod 55 slidably penetrates through the installation box 51, and the lower end is rotatably connected to a rotating rod 56. The lower end of the rotating rod 56 is rotatably installed on the wiping plate 6. The adjusting mechanism 5 is provided to facilitate driving the wiping plate 6 to swing and wipe the surface of the second support plate 3. When the electric turntable 52 works, it drives the limiting rod 53 to move, drives the limiting frame 54 to move, drives the moving rod 55 to move, and drives the rotating rod 56 to rotate. Since the wiping plate 6 is rotatably connected to the outer wall of the installation box 51, the rotating rod 56 drives the wiping plate 6 to rotate, thereby wiping the surface of the second support plate 3.

[0031] Among them, an isolation cover 57 is fixed to the lower end of the installation box 51, and a cooling fan 58 is fixed inside the isolation cover 57. The isolation cover 57 is provided to install the cooling fan 58 to blow air on the middle surface of the second support plate 3, reduce surface moisture, and at the same time blow off the attached materials on the surface, further improving the overall cleaning effect.

[0032] Among them, the isolation cover 57 is located inside the two rotating rods 56.

[0033] Among them, a steel brush is fixed at the connection between the wiping plate 6 and the second support plate 3. The steel brush is provided to facilitate wiping the surface of the second support plate 3.

[0034] Among them, two groups of wiping plates 6 are provided, with two in each group.

[0035] Among them, the first support plate 2 is located directly above the installation box 51. It is convenient to block the upper part of the installation box 51 and reduce the materials from falling on the upper part of the installation box 51.

[0036] Among them, two first support plates 2 and two second support plates 3 are provided, and they are arranged in a V shape. They are arranged on both sides of the support rod 1 to facilitate protecting the support rod 1.

[0037] Working principle: During use, a first support plate 2 and a second support plate 3 are arranged on the surface of the support rod 1 to facilitate shielding and protection of the support rod 1. When the grab material is being dropped, it is sprayed onto the surfaces of the first support plate 2 and the second support plate 3, preventing it from accumulating on the surface of the support rod 1. At the same time, a striking mechanism 4 and an adjusting mechanism 5 are arranged below the first support plate 2 on the surface of the second support plate 3. The striking mechanism 4 facilitates striking and sliding of the material on the surface of the first support plate 2, and the adjusting mechanism 5 drives the wiping plate 6 to move to clean the surface of the second support plate 3, ensuring that no material accumulation occurs and improving the service life of the equipment. The striking mechanism 4 is provided. When the motor 42 operates, it drives the rotating block 43 to rotate, drives the connecting rod 44 to move, drives the striking rod 45 to reciprocate, and further drives the buffer mechanism 46 to move, striking and vibrating the bottom of the first support plate 2, causing the material in contact with the surface of the first support plate 2 to slide off, reducing material accumulation. The buffer mechanism 46 is provided. When striking and impacting the first support plate 2, the striking block 465 comes into contact with and squeezes the first support plate 2, driving the fixed rod 464 to move and driving the limiting plate 463 to move, increasing the elastic potential energy of the spring 462, having a certain buffering performance, and preventing the striking block 465 from having a rigid collision with the first support plate 2, improving the protection of the first support plate 2. The adjusting mechanism 5 is provided to facilitate driving the wiping plate 6 to swing and wipe the surface of the second support plate 3. When the electric turntable 52 operates, it drives the limiting rod 53 to move, drives the limiting frame 54 to move, drives the moving rod 55 to move, drives the rotating rod 56 to rotate. Since the wiping plate 6 is rotatably connected to the outer wall of the installation box 51, the rotating rod 56 drives the wiping plate 6 to rotate, thereby wiping the surface of the second support plate 3.

Claims

1. Anti-accumulation structure on the reverse side of the main deck, including a support rod (1) and a wiping plate (6), characterized in that: The support rod (1) is fixed to the reverse side of the hull deck. A first support plate (2) is fixed to the top end of the support rod (1), and a second support plate (3) is fixed to the upper part of the support rod (1). A striking mechanism (4) for striking the first support plate (2) is installed on the second support plate (3). The striking mechanism (4) is located below the first support plate (2). An adjusting mechanism (5) for driving the wiping plate (6) to move is connected to the outside of the striking mechanism (4). The adjusting mechanism (5) is installed on the upper part of the second support plate (3). The striking mechanism (4) includes a power box (41), a motor (42), a rotating block (43), a connecting rod (44), a striking rod (45) and a buffer mechanism (46). The motor (42) is fixed to the inner wall of the power box (41). The rotating block (43) is fixed to the motor (42). The rotating block (43) is rotatably installed in the inner wall of the power box (41). The rotating block (43) is drivingly connected to the striking rod (45) through the connecting rod (44). The striking rod (45) slidably penetrates through the power box (41), and a buffer mechanism (46) is fixed to the upper end thereof. The buffer mechanism (46) includes a connecting frame (461), a spring (462), a limiting plate (463), a fixing rod (464) and a striking block (465). The connecting frame (461) is fixed to the striking rod (45). The spring (462) is fixed to the inner wall of the connecting frame (461). The upper end of the spring (462) is fixed to the limiting plate (463). The fixing rod (464) is fixed to the upper end of the limiting plate (463). The fixing rod (464) slidably penetrates through the connecting frame (461), and the top end thereof is fixed to the striking block (465). The adjusting mechanism (5) includes an installation box (51), an electric turntable (52), a limiting rod (53), a limiting frame (54), a moving rod (55), a rotating rod (56), an isolation cover (57) and a heat dissipation fan (58). The lower end of the installation box (51) is fixed to the second support plate (3). The electric turntable (52) is installed inside the installation box (51). The electric turntable (52) is drivingly connected to the limiting frame (54) through the limiting rod (53). The lower end of the limiting frame (54) is fixed to the moving rod (55). The moving rod (55) slidably penetrates through the installation box (51), and the lower end thereof is rotatably connected to the rotating rod (56). The lower end of the rotating rod (56) is rotatably installed on the wiping plate (6).

2. The anti-accumulation structure on the reverse side of the main deck according to claim 1, wherein: The lower end of the installation box (51) is fixed with an isolation cover (57). The heat dissipation fan (58) is fixed inside the isolation cover (57).

3. The anti-accumulation structure on the reverse side of the main deck according to claim 2, wherein: The isolation cover (57) is located inside the two rotating rods (56).

4. The anti-accumulation structure on the reverse side of the main deck according to claim 1, wherein:

5. The anti-accumulation structure on the reverse side of the main deck according to claim 1, characterized in that: A steel brush is fixed at the connection between the wiping plate (6) and the second support plate (3).

6. The anti-accumulation structure on the reverse side of the main deck according to claim 1, wherein: There are two groups of wiping plates (6), with two in each group.

7. The anti-accumulation structure on the reverse side of the main deck according to claim 1, wherein: The first support plate (2) is located directly above the installation box (51). Both the first support plate (2) and the second support plate (3) are provided with two, and are arranged in a V shape.

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