Multi-purpose equipment suitable for cabin working conditions

Abstract

The invention relates to one-machine multi-purpose equipment suitable for cabin working conditions, and belongs to the field of cabin equipment. According to the technical scheme, the one-machine multi-purpose equipment suitable for the cabin working condition comprises a vehicle body, a connecting frame is connected to the front portion of the vehicle body, a bearing arm is hinged to the connecting frame, a bulldozing shovel is hinged to the end, away from the connecting frame, of the bearing arm, and the bulldozing shovel can clean materials at dead corners. The technical scheme has the beneficial effects that the angle shovel, the bulldozing shovel and the vibration assembly are integrated on the vehicle body, a plurality of large devices do not need to enter a cabin, the occupied space in the cabin is reduced, and therefore the cleaning efficiency is improved, through cooperation of the angle shovel and the bulldozing shovel, the bulldozing shovel and the tail angle shovel form complementation, materials are gathered through the angle shovel firstly, then dead corners are cleaned through the bulldozing shovel, and the cleaning efficiency is improved. An efficient operation process of coarse gathering and fine cleaning is formed, material residues are reduced, and materials accumulated at different positions can be vibrated and fall to the bottom of a cabin.

Description

Technical Field

[0001] This invention relates to the field of ship cabin equipment, and more particularly to a multi-purpose device suitable for ship cabin working conditions. Background Technology

[0002] When transporting materials by ship, the cargo carried is not fixed during the round trip. In order to ensure that the ship is not empty on one trip, it is often necessary to clean the inside of the hold after unloading. In the early stage of unloading, the grab bucket is mainly used to remove the materials from the hold. When transporting granular, lumpy or other bulk materials, the grab bucket will not be able to remove the remaining bulk materials in the hold after unloading to a certain extent because the bulk materials are too scattered. At this time, it is necessary to use equipment such as forklifts to carry out the hold cleaning operation.

[0003] For example, patent CN119284593A discloses a dry bulk cargo cleaning device for ship holds. The device collects the bulk cargo scattered at the bottom of the ship hold into a collection cylinder through a material handling mechanism, and then transports it out of the ship hold through a conveying assembly. The whole process can clean up most of the bulk cargo at the bottom of the ship hold, reducing the labor intensity of the staff.

[0004] However, during the later unloading process, it is necessary to concentrate the materials from the bottom of the hold and the gaps between the keels into the middle of the hold. The current method for this is to use a combination of loaders and excavators. However, this requires multiple large pieces of equipment to enter the hold simultaneously. Due to the limited space inside the hold, this increases the complexity of on-site scheduling and collaborative management. Furthermore, the large equipment's limited mobility severely restricts its working radius and flexibility, resulting in low material transfer rates. For extremely narrow and complex structures such as the keel area and the angles between the ribs, the attachments of loaders and excavators are too large to effectively penetrate, leading to significant material residue, cargo loss, and increased burden and safety risks for subsequent manual cleanup. Summary of the Invention

[0005] This invention addresses the problem that current methods for cleaning residual bulk materials at the bottom of ship holds require the simultaneous operation of multiple devices, which leads to limited space, scheduling difficulties, and low cleaning efficiency. It provides a multi-purpose device suitable for ship hold conditions.

[0006] To solve the above problems, the technical solution adopted by the present invention is a multi-purpose device suitable for ship cabin working conditions, including a vehicle body. The vehicle body is equipped with a pusher shovel assembly, a vibration assembly, and a corner shovel assembly. The pusher shovel assembly is located at the front of the vehicle body and includes a connecting frame. The connecting frame is fixedly connected to the vehicle body, and a support arm is hinged to the connecting frame. The end of the support arm away from the connecting frame is hinged to the pusher shovel. The vibration assembly is located at the top of the vehicle body and includes a mounting frame. The mounting frame is installed on the top of the connecting frame, and a vibration motor is provided on the mounting frame. The vibration motor is connected to a vibration rubber. The corner shovel assembly is located at the rear of the vehicle body and includes a corner shovel. In a top view, the corner shovel is inclined relative to the vehicle body. The corner shovel is responsible for gathering large areas of material to the middle of the cabin, solving the scheduling problem of traditional multi-equipment coordination. The push rake shovel is used to precisely clean materials in dead corners, making up for the lack of flexibility of large equipment. The vibration component uses vibration to dislodge attached or high-altitude materials, reducing residual materials. By integrating the corner shovel, push rake shovel and vibration component into the vehicle body, there is no need for multiple large pieces of equipment to enter the cabin, reducing the space occupied in the cabin, and it can thoroughly clean materials in various dead corners, improving work efficiency.

[0007] As a preferred embodiment of a multi-purpose machine suitable for ship cabin conditions, a boom cylinder is hinged to the connecting frame. The boom cylinder is located below the support arm, and the end of the boom cylinder away from the connecting frame is hinged to the support arm. A first connecting rod is hinged to the support arm, and a second connecting rod is hinged to the push rake shovel. The end of the second connecting rod away from the push rake shovel is hinged to the first connecting rod. A rotating cylinder is hinged to the connecting frame, located on one side of the support arm, and its piston rod is hinged to the first connecting rod. The boom cylinder pushes the support arm to rotate, controlling the raising and lowering of the push rake shovel to reach material areas at different heights within the ship cabin. The rotating cylinder drives the first and second connecting rods in conjunction, causing the push rake shovel to adjust its pitch angle. This allows for flexible adaptation to narrow dead angles such as keel gaps and rib angles. By changing the angle of the shovel surface to fit the material surface, residual materials that are difficult for traditional equipment to reach are scraped away.

[0008] As a preferred solution for a multi-purpose machine suitable for ship cabin conditions, the support arms are symmetrically arranged in two configurations, connected by a common connecting beam. The first connecting rod is hinged to the connecting beam, and two rotating hydraulic cylinders are located between the two support arms. The symmetrical arrangement of the support arms ensures balanced force on the pusher shovel, the connecting beam enhances the overall structural rigidity and prevents deformation during operation, and the synchronous drive of the two rotating hydraulic cylinders ensures precise and consistent adjustment of the pusher shovel angle, improving the stability and efficiency of cleaning dead corners.

[0009] As a preferred solution for a multi-purpose device suitable for ship cabin conditions, a second connecting member is provided above the pusher shovel. One end of the second connecting rod is hinged to the second connecting member. A first connecting member is provided on the side wall of the pusher shovel, and one end of the support arm is hinged to the first connecting member. The first connecting member provides a stable hinge between the support arm and the pusher shovel, ensuring smooth transmission of lifting and lowering movements. The second connecting member provides a reliable hinge point for the second connecting rod, ensuring smooth transmission during angle adjustment. The double hinge structure improves the stability of the pusher shovel during operation and ensures precise cleaning of materials in hard-to-reach areas.

[0010] As a preferred solution for a multi-purpose device suitable for ship cabin conditions, the vibration assembly also includes a U-shaped frame. Vibration motors are connected to both ends of the U-shaped frame, and a fixed base is connected to both vibration motors. The vibrating rubber is disposed on the side of the fixed base. Synchronous operation of the two vibration motors enhances vibration intensity and improves the efficiency of removing attached materials. The U-shaped frame provides a stable mounting foundation for the vibration motors, ensuring uniform transmission of vibration force. The fixed base securely connects the vibrating rubber to the motors, preventing it from detaching during vibration and ensuring the continuity and reliability of the vibration operation.

[0011] As a preferred solution for a multi-purpose device suitable for ship cabin conditions, the mounting frame is equipped with a rotating base, a support arm is connected to the rotating base, and a telescopic arm is hinged to the upper end of the support arm. The vertical section of the U-shaped frame is connected to the telescopic arm. A lifting cylinder is mounted on the upper surface of the rotating base, and the piston rod of the lifting cylinder is hinged to the telescopic arm. A rotary motor is installed on the mounting frame, and the rotary motor is connected to the rotating base through a reducer. The rotary motor, in conjunction with the rotating base, can achieve 360-degree rotation, significantly expanding the working coverage of the vibrating component. The lifting cylinder can flexibly adjust the pitch angle of the telescopic arm, allowing the vibrating rubber to reach different locations in the ship cabin, such as high points and side walls, adapting to complex cabin structures and improving the comprehensiveness of cleaning adhering materials.

[0012] As a preferred solution for a multi-purpose device suitable for ship cabin conditions, the telescopic arm is hollow, with a movable arm slidably connected inside. A telescopic cylinder is hinged to the telescopic arm, and the piston rod of the telescopic cylinder is hinged to the movable arm. The vertical section of the U-shaped frame is fixed to the movable arm. The telescopic cylinder drives the movable arm to extend and retract, further extending the working radius of the vibration component. Combined with rotation and angle adjustment, it achieves wide coverage in three-dimensional space. The hollow structure of the telescopic arm reduces the weight of the equipment while ensuring strength. The smooth sliding of the movable arm ensures that the vibrating rubber can accurately reach special locations such as narrow angles and deep cavities, improving the thoroughness of cleaning.

[0013] As a preferred solution for a multi-purpose device suitable for ship cabin conditions, the angle shovel assembly further includes a linkage mechanism. The linkage mechanism includes a connecting shaft, one end of which is connected to one end of the back of the angle shovel. A fixed rod is connected to the connecting shaft, and the end of the fixed rod away from the connecting shaft is connected to the other end of the back of the angle shovel. The connecting shaft and the fixed rod form a stable triangular support structure, ensuring the stability of the angle shovel's offset setting and preventing deformation due to force during operation. This structure ensures uniform force distribution on the angle shovel, efficiently pushing large areas of material towards the center, improving the speed and effectiveness of material gathering, and reducing repetitive work.

[0014] As a preferred solution for a multi-purpose device suitable for ship cabin conditions, the linkage mechanism further includes two mounting seats mounted on a connecting shaft. A first adjusting rod and a second adjusting rod are respectively hinged to the mounting seats. The first adjusting rod is located above the second adjusting rod. The ends of both the first and second adjusting rods away from the mounting seats are hinged to the vehicle body. Lifting cylinders are hinged to both sides of the vehicle body, with the ends of the lifting cylinders away from the vehicle body hinged to the mounting seats. The lifting cylinders are located on one side of the first adjusting rod. The lifting cylinders can precisely control the lifting height of the shovel, adapting to materials with different stacking heights. The first and second adjusting rods work together to ensure smooth shovel movement and prevent tilting or deviation. The symmetrical lifting cylinders on both sides ensure balanced force on the shovel, improving the accuracy of material stacking and adapting to the material conditions in different areas of the ship cabin.

[0015] As a preferred solution for multi-purpose equipment suitable for ship cabin conditions, the vehicle body is equipped with tracks on both sides of its bottom. The tracks have a large ground contact area and low ground pressure, which can prevent the vehicle from getting stuck on the surface of soft materials in the ship cabin and improve the stability of the equipment's movement. The tracked movement and steering are flexible, allowing the working position to be freely adjusted in the narrow space of the ship cabin, adapting to the complex layout of the cabin, reducing the interference of equipment movement on material accumulation, and further improving the overall operating efficiency.

[0016] As can be seen from the above technical solutions, the beneficial effects of this invention are as follows: By integrating the pusher shovel assembly, vibration assembly, and corner shovel assembly into the same vehicle body, this equipment eliminates the need for multiple large pieces of equipment to enter the cabin, effectively reducing the space occupied inside the cabin, solving the scheduling problem of traditional multi-equipment coordination, and significantly improving overall work efficiency. Specifically, the pusher shovel assembly uses a boom cylinder to achieve lifting and lowering adjustment to reach material areas at different heights. The pitch angle is adjusted by rotating the cylinder to drive the first and second connecting rods in conjunction, allowing for flexible adaptation to narrow dead angles such as keel gaps. The symmetrically arranged load-bearing arms, combined with connecting beams, enhance structural rigidity and ensure balanced force distribution. The first and second connecting parts ensure smooth and stable transmission, further improving the accuracy and stability of cleaning materials in dead angles. The vibration assembly enhances vibration intensity through the synchronous operation of dual vibration motors. Combined with a U-shaped frame and fixed base, it ensures stable installation and uniform transmission of vibration force. Furthermore, the rotating base driven by a rotary motor achieves 360-degree rotation and lifting. The hydraulic cylinders adjust the pitch angle of the telescopic boom, and the telescopic cylinders drive the moving arm to extend the working radius, achieving large-area coverage in three-dimensional space. This ensures precise access to narrow angles and high locations, efficiently removing attached materials and reducing residue. The corner shovel assembly relies on the triangular support structure formed by the connecting shaft and the fixed rod to ensure the stability and uniform force distribution of the corner shovel's offset setting. It can efficiently push large areas of material to gather in the middle of the cabin. At the same time, the lifting cylinders precisely control the lifting height of the corner shovel, and the first and second adjusting rods ensure smooth operation, improving the accuracy of material accumulation and adapting to different material conditions in different areas. In addition, the tracks at the bottom of the vehicle body, with their large ground contact area and low ground pressure, prevent the vehicle from getting stuck. They are also flexible in steering, allowing the vehicle to freely adjust its working position in the narrow cabin space, reducing the interference of equipment movement on material accumulation, further ensuring the stability and efficiency of the overall operation, and ultimately achieving thorough cleaning of various materials in the cabin, reducing the burden of subsequent manual cleaning and safety risks. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this patent, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this patent. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of a specific embodiment of the present invention.

[0019] Figure 2 This is a front view of a specific embodiment of the present invention.

[0020] Figure 3 This is a schematic diagram of the structure of the pusher shovel on the connecting frame in a specific embodiment of the present invention.

[0021] Figure 4This is a schematic diagram of the structure of the first connecting rod and the second connecting rod in a specific embodiment of the present invention.

[0022] Figure 5 This is a schematic diagram of the structure of the pusher shovel in a specific embodiment of the present invention.

[0023] Figure 6 This is a schematic diagram of the structure of the support arm in a specific embodiment of the present invention.

[0024] Figure 7 This is a schematic diagram of the structure of the vibration assembly on the connecting frame in a specific embodiment of the present invention.

[0025] Figure 8 This is a structural schematic diagram of the working range of the vibration component in a specific embodiment of the present invention.

[0026] Figure 9 This is a schematic diagram of the linkage mechanism in a specific embodiment of the present invention.

[0027] Explanation of main figure symbols 1. Vehicle body, 2. Load-bearing arm, 3. First connecting piece, 4. Push rake shovel, 5. Rotating cylinder, 6. Connecting beam, 7. First connecting rod, 8. Second connecting rod, 9. Second connecting piece, 10. Vibrating rubber, 11. Telescopic arm, 12. Telescopic cylinder, 13. Lifting cylinder, 14. Support arm, 15. Angle shovel, 16. Mounting frame, 17. Connecting frame, 18. Rotating base, 19. Mounting seat, 20. Fixed seat, 21. U-shaped frame, 22. Fixed rod, 23. Lifting cylinder, 24. Connecting shaft, 25. First adjusting rod, 26. Second adjusting rod, 27. Vibrating motor, 28. Boom cylinder, 29. Moving arm, 30. Track. Detailed Implementation

[0028] To make the objectives, features, and advantages of this patent more apparent and understandable, the technical solutions of this patent will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this patent, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0029] Reference Figures 1-9A multi-purpose device suitable for ship cabin operations includes a vehicle body 1. A connecting frame 17 is connected to the front of the vehicle body 1, and the entire connecting frame 17 is positioned above the vehicle body 1. A support arm 2 is hinged to the connecting frame 17. A push rake 4 is hinged to the end of the support arm 2 away from the connecting frame 17. The push rake 4 can clean up materials in hard-to-reach corners, solving the problem of "points" and "lines" that corner shovels 15 cannot reach. A boom cylinder 28 is hinged to the connecting frame 17, located below the support arm 2. The end of the boom cylinder 28 away from the connecting frame 17 is hinged to the support arm 2. The support arms 2 are symmetrically arranged, and there are two boom cylinders 28. The boom cylinders 28 push the support arms 2 to rotate, thereby adjusting the height of the push rake 4 through the support arms 2. A first connecting rod 7 is hinged to the support arm 2, and a second connecting rod 8 is hinged to the push rake 4. The end of the second connecting rod 8 away from the push rake 4 is hinged to a... On the first connecting rod 7, a connecting beam 6 is connected between the two bearing arms 2. The first connecting rod 7 is hinged to the connecting beam 6. Two rotating cylinders 5 are located between the two bearing arms 2. A rotating cylinder 5 is hinged on the connecting frame 17. The rotating cylinder 5 is located on one side of the bearing arm 2. The piston rod of the rotating cylinder 5 and the second connecting rod 8 are respectively hinged to the two ends of the first connecting rod 7. The middle part of the first connecting rod 7 is hinged to the connecting beam 6. The first connecting rod 7 is semi-arc. The piston rod of the rotating cylinder 5 is hinged to the first connecting rod 7. The angle of the push rake shovel 4 can be adjusted according to the dead angle setting. First, the two rotating cylinders 5 push the first connecting rod 7 to rotate. The first connecting rod 7 rotates on the connecting beam 6. In this way, the first connecting rod 7 pushes the second connecting rod 8 to rotate. The second connecting rod 8 controls the rotation of the push rake shovel 4, realizing the angle adjustment of the pitching action, thereby realizing the rapid accumulation and cleaning of materials.

[0030] Reference Figure 1 , Figure 2 , Figure 7 and Figure 8A mounting frame 16 is provided above the connecting frame 17. A vibration assembly is mounted on the mounting frame 16, including a U-shaped frame 21. Vibration motors 27 are connected to both lateral ends of the U-shaped frame 21, and a fixed base 20 is connected to both vibration motors 27. Vibrating rubber 10 is connected to the side of the fixed base 20. The two vibration motors 27 together drive the fixed base 20 to vibrate, and the fixed base 20 drives the vibrating rubber 10 to vibrate as well. When the vibrating rubber 10 is in contact with a higher position, the corresponding position vibrates, and the material falls from above. A rotating base 18 is mounted on the mounting frame 16, and a support arm 14 is connected to the rotating base 18. A rotary motor is also mounted on the mounting frame 16, and the rotary motor is connected to the rotating base 18 via a reducer. The rotary motor controls the rotation of the rotating base 18. The support arm 14 is hinged to a telescopic arm 11 at its upper end. The vertical section of the U-shaped frame 21 is connected to the telescopic arm 11. A lifting cylinder 13 is rotatably connected to the upper surface of the rotating base 18. The piston rod of the lifting cylinder 13 is hinged to the telescopic arm 11. The telescopic arm 11 is hollow inside. A movable arm 29 is slidably connected inside the telescopic arm 11. A telescopic cylinder 12 is hinged to the telescopic arm 11. The piston rod of the telescopic cylinder 12 is hinged to the movable arm 29. The vertical section of the U-shaped frame 21 is fixed to the movable arm 29. The telescopic cylinder 12 controls the extension and retraction of the telescopic arm 11, and the lifting cylinder 13 adjusts the rotation range of the telescopic arm 11, thereby increasing the working range of the vibrating rubber 10. The working range of the vibrating rubber 10 is as follows: Figure 8 As shown, it can clean materials in different locations in the ship's hold, causing the materials to fall to the bottom of the hold, thus facilitating the cleaning of the materials.

[0031] Reference Figure 1 , Figure 2 and Figure 8The rear of the vehicle body 1 is connected to a shovel 15. A linkage mechanism is also provided at the rear of the vehicle body 1. The linkage mechanism includes a connecting shaft 24, one end of which is connected to the side wall of the shovel 15. A fixing rod 22 is connected to the connecting shaft 24, and the end of the fixing rod 22 away from the connecting shaft 24 is connected to the side wall of the shovel 15. The arrangement of the fixing rod 22 and the connecting shaft 24 allows the shovel 15 to be in an offset position, enabling materials to quickly gather from the surrounding area towards the center of the hold. The linkage mechanism includes two mounting seats 19 mounted on the connecting shaft 24. A first adjusting rod 25 and a second adjusting rod 26 are respectively hinged to the mounting seats 19. The first adjusting rod 25 is located above the second adjusting rod 26. The ends of the first adjusting rod 25 and the second adjusting rod 26 away from the mounting seats 19 are hinged to the vehicle body 1. Lifting cylinders 23 are hinged to both sides of the vehicle body 1. The lifting cylinders 23 are located away from the side wall of the vehicle body 1. The lifting cylinder 23 is located on one side of the first adjusting rod 25 and is hinged to the mounting base 19. The mounting base 19 is connected by two triangular plates, the lower surface of which is connected to the connecting shaft 24. Two hinge rods are arranged between the two triangular plates from top to bottom. The piston rod of the lifting cylinder 23 and the end of the first adjusting rod 25 are both hinged to the upper hinge rod, and the second adjusting rod 26 is hinged to the lower hinge rod. The ends of the lifting cylinder 23, the first adjusting rod 25 and the second adjusting rod 26 are all hinged to the rear of the vehicle body 1. The corner shovel 15 can pile the surrounding materials towards the center of the cabin. The lifting cylinder 23 pushes the mounting base 19 to rotate. Under the action of the first adjusting rod 25 and the second adjusting rod 26, the corner shovel 15 is controlled to rotate, so that the corner shovel 15 can move up and down. It can be flexibly adjusted according to the position and pile height of the materials to better adapt to the material state in different areas of the cabin.

[0032] Reference Figure 2 , Figure 3 and Figure 5 A second connecting member 9 is provided above the pusher shovel 4. One end of the second connecting rod 8 is hinged to the second connecting member 9. A first connecting member 3 is provided on the side wall of the pusher shovel 4. One end of the bearing arm 2 is hinged to the first connecting member 3. The second connecting member 9 is connected to the second connecting rod 8. The second connecting rod 8 can control the rotation of the pusher shovel 4 and adjust the angle of the pusher shovel 4 under the action of the second connecting member 9. It can flexibly adapt to the "point" and "line" dead corners in the cabin. By changing the angle of the pusher shovel 4 and its contact with the material surface, residual materials that are difficult for traditional equipment to reach can be scraped off and gathered. The bearing arm 2 is connected to the pusher shovel 4 through the first connecting member 3. Through the setting of the second connecting member 9, the pusher shovel 4 can move up and down, so that the pusher shovel 4 can reach material accumulation areas of different heights in the cabin. This solves the problem of "blind spots" caused by the fixed height of traditional equipment. It is especially suitable for complex working conditions with uneven surfaces in the cabin, ensuring full coverage of dispersed materials.

[0033] In clearing residual bulk materials, the vehicle body 1 drives the angle shovel 15 to move, starting from the edge of the hold and advancing towards the center of the hold over a large area. This gathers the scattered, loose materials towards the center. Because the angle shovel 15 is offset by the linkage mechanism and connecting shaft, it can quickly push the materials to the center of the hold. During operation, the extension and retraction of the lifting cylinder 23, under the action of the linkage mechanism, controls the rotation of the connecting shaft 24, thereby raising and lowering the angle shovel 15. This better adapts to different material accumulation scenarios, facilitating precise inward material accumulation and improving operational flexibility and efficiency. When encountering dead corners, the push rake shovel 4 is used for clearing. When some areas are inconvenient to clear, the position of the front push rake shovel 4 needs adjustment. The angle of the supporting arm 2 is adjusted by the boom cylinder 28, causing the supporting arm 2 to rise and fall. Then, the rotation of the cylinder 5 controls the first connecting rod 7. The rotation of the support arm 2 controls the rotation of the second connecting rod 8, which in turn controls the rotation of the push rake shovel 4. This allows the angle of the push rake shovel 4 to be controlled according to the position of the material, clearing materials from dead corners. When materials encounter extremely narrow and complex structures such as keel areas or rib angles during accumulation, the rotary motor controls the rotation of the rotating base 18, which in turn controls the rotation of the upper support arm 14. Then, depending on the narrow position, the angle of the telescopic arm 11 is adjusted by the lifting cylinder 13, or the position of the moving arm 29 is controlled by the telescopic cylinder 12. This allows the position of the vibrating rubber 10 to be adjusted according to the position. Then, the vibrating motor 27 controls the vibration of the fixed seat 20, which in turn drives the vibration of the vibrating rubber 10 to achieve the scattering of highly accumulated materials. After the materials at high positions or in dead corners are processed, the corner shovel 15 pushes the materials to the center of the cabin for rapid cleaning.

[0034] As can be seen from the above embodiments, the advantages of this invention are that by integrating the pusher shovel assembly, vibration assembly, and corner shovel assembly into the same vehicle body, the equipment eliminates the need for multiple large pieces of equipment to be placed in the cabin, effectively reducing the space occupied in the cabin, solving the scheduling problem of traditional multi-equipment coordination, and significantly improving overall work efficiency. Specifically, the pusher shovel assembly uses a boom cylinder to achieve lifting and lowering adjustment to reach material areas at different heights. The pitch angle is adjusted by rotating the cylinder to drive the first and second connecting rods in conjunction, allowing for flexible adaptation to narrow dead angles such as keel gaps. The symmetrically arranged load-bearing arms, combined with connecting beams, enhance structural rigidity and ensure balanced force distribution. The first and second connecting parts ensure smooth and stable transmission, further improving the accuracy and stability of cleaning materials in dead angles. The vibration assembly enhances vibration intensity through the synchronous operation of dual vibration motors. Combined with a U-shaped frame and fixed base, it ensures stable installation and uniform transmission of vibration force. Furthermore, the rotating base driven by a rotary motor achieves 360-degree rotation and lifting. The hydraulic cylinders adjust the pitch angle of the telescopic boom, and the telescopic cylinders drive the moving arm to extend the working radius, achieving a wide range of coverage in three-dimensional space. This ensures precise access to narrow angles and high locations, efficiently removing attached materials and reducing residue. The corner shovel assembly relies on the triangular support structure formed by the connecting shaft and the fixed rod to ensure the stability and uniform force distribution of the corner shovel's offset setting. It can efficiently push large areas of material to gather in the middle of the cabin. At the same time, the lifting cylinder precisely controls the lifting height of the corner shovel, and the first and second adjusting rods ensure smooth operation, improving the accuracy of material accumulation and adapting to the material conditions in different areas. In addition, the tracks at the bottom of the vehicle body, with their large ground contact area and low ground pressure, prevent the vehicle from getting stuck. They are also flexible in steering, allowing the vehicle to freely adjust its working position in the narrow cabin space, reducing the interference of equipment movement on material accumulation, further ensuring the stability and efficiency of the overall operation, and ultimately achieving thorough cleaning of various materials in the cabin, reducing the burden of subsequent manual cleaning and safety risks.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use this patent. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this patent. Therefore, this patent is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-purpose device suitable for ship cabin conditions, comprising a vehicle body (1), characterized in that, The vehicle body (1) is equipped with a pusher shovel assembly, a vibration assembly, and a corner shovel assembly. The pusher shovel assembly is located at the front of the vehicle body (1). The pusher shovel assembly includes a connecting frame (17), which is fixedly connected to the vehicle body (1). A bearing arm (2) is hinged on the connecting frame (17), and a pusher shovel (4) is hinged to one end of the bearing arm (2) away from the connecting frame (17). The vibration assembly is located on the top of the vehicle body (1). The vibration assembly includes a mounting bracket (16), which is mounted on the top of the connecting bracket (17). A vibration motor (27) is provided on the mounting bracket (16), and the vibration motor (27) is connected to a vibration rubber (10). The corner shovel assembly is located at the rear of the vehicle body (1). The corner shovel assembly includes a corner shovel (15), which is tilted relative to the vehicle body (1) in a top view.

2. The multi-purpose equipment applicable to ship cabin conditions according to claim 1, characterized in that, A boom cylinder (28) is hinged to the connecting frame (17). The boom cylinder (28) is located below the support arm (2). One end of the boom cylinder (28) away from the connecting frame (17) is hinged to the support arm (2). A first connecting rod (7) is hinged to the support arm (2). A second connecting rod (8) is hinged to the push rake shovel (4). One end of the second connecting rod (8) away from the push rake shovel (4) is hinged to the first connecting rod (7). A rotating cylinder (5) is hinged to the connecting frame (17). The rotating cylinder (5) is located on one side of the support arm (2). The piston rod of the rotating cylinder (5) is hinged to the first connecting rod (7).

3. The multi-purpose equipment applicable to ship cabin conditions according to claim 2, characterized in that, Two symmetrical bearing arms (2) are arranged, and a connecting beam (6) is connected between the two bearing arms (2). The first connecting rod (7) is hinged on the connecting beam (6), and two rotating oil cylinders (5) are located between the two bearing arms (2).

4. The multi-purpose equipment applicable to ship cabin conditions according to claim 2, characterized in that, A second connector (9) is provided above the pusher shovel (4), one end of the second connecting rod (8) is hinged to the second connector (9), a first connector (3) is provided on the side wall of the pusher shovel (4), and one end of the bearing arm (2) is hinged to the first connector (3).

5. The multi-purpose equipment applicable to ship cabin conditions according to claim 1, characterized in that, The vibration assembly also includes a U-shaped frame (21), with vibration motors (27) connected to both ends of the U-shaped frame (21). A fixed seat (20) is connected to both vibration motors (27), and the vibration rubber (10) is disposed on the side of the fixed seat (20).

6. The multi-purpose equipment applicable to ship cabin conditions according to claim 5, characterized in that, A rotating base (18) is mounted on the mounting frame (16). A support arm (14) is connected to the rotating base (18). A telescopic arm (11) is hinged to the upper end of the support arm (14). The vertical section of the U-shaped frame (21) is connected to the telescopic arm (11). A lifting cylinder (13) is mounted on the upper surface of the rotating base (18). The piston rod of the lifting cylinder (13) is hinged to the telescopic arm (11). A rotary motor is provided on the mounting frame (16). The rotary motor is connected to the rotating base (18) through a reducer.

7. The multi-purpose equipment applicable to ship cabin conditions according to claim 6, characterized in that, The telescopic arm (11) is hollow, and a movable arm (29) is slidably connected inside the telescopic arm (11). A telescopic cylinder (12) is hinged on the telescopic arm (11), and the piston rod of the telescopic cylinder (12) is hinged on the movable arm (29). The vertical section of the U-shaped frame (21) is fixed on the movable arm (29).

8. The multi-purpose equipment applicable to ship cabin conditions according to claim 1, characterized in that, The shovel assembly also includes a linkage mechanism, which includes a connecting shaft (24). One end of the connecting shaft (24) is connected to one end of the back of the shovel (15). A fixing rod (22) is connected to the connecting shaft (24). The end of the fixing rod (22) away from the connecting shaft (24) is connected to the other end of the back of the shovel (15).

9. The multi-purpose equipment applicable to ship cabin conditions according to claim 8, characterized in that, The linkage mechanism also includes two mounting seats (19) mounted on the connecting shaft (24). A first adjusting rod (25) and a second adjusting rod (26) are respectively hinged on the mounting seats (19). The first adjusting rod (25) is located above the second adjusting rod (26). The ends of the first adjusting rod (25) and the second adjusting rod (26) away from the mounting seats (19) are hinged to the vehicle body (1). Lifting cylinders (23) are hinged to both sides of the vehicle body (1). The ends of the lifting cylinders (23) away from the vehicle body (1) are hinged to the mounting seats (19). The lifting cylinders (23) are located on one side of the first adjusting rod (25).

10. The multi-purpose equipment applicable to ship cabin conditions according to claim 1, characterized in that, The vehicle body (1) is provided with running tracks (30) on both sides of its bottom.

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