Ro-ro passenger ship facilitating vehicle fixing
By designing automatic limit and stable components on the passenger and roulette boat, combined with induction probes and buffer protection, the problem of low efficiency of manual fixing vehicles in existing passenger and roulette boats is solved, and efficient and automatic vehicle fixing and parking plate protection is achieved.
Patent Information
- Application Number
- CN202421290730.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-06-06
AI Technical Summary
When loading vehicles, existing passenger and roulette boats require a large number of manual operation and fixing ropes, resulting in high labor intensity and low efficiency, and cumbersome fixing methods.
A passenger boat including multiple parking plates, limiting components, stabilizing components and buffering components is designed. The vehicle is limited and fixed by the automatic operation of the limiting components at the front and rear ends and the stable components at the left and right ends, and the induction is used. The probe detects the vehicle position and protects the parking plate with buffer components and dampers for fully automatic fixation.
Reduces manual operation, improves vehicle fixation efficiency, reduces staff pressure, and extends the service life of parking plates.
Smart Images
Figure CN222291953U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of ro-ro passenger ships, and in particular to a ro-ro passenger ship that is convenient for fixing vehicles. Background Art
[0002] A ro-ro passenger ferry is a special type of ship that has dual functions of traffic and transportation. The cargo carried by the ro-ro passenger ferry enters and exits the cargo hold through its own power. At the same time, this type of ship can also carry passengers, realizing "passenger and cargo transportation". The lower deck of the ro-ro passenger ferry is mainly used for transporting trucks, cars and other vehicles.
[0003] When existing passenger and vehicle ferries are transporting trucks or cars, they are generally driven directly into the ship through the bow door, stern door or gangway of the ship, and parked in designated lanes and positions. There will be clear instructions and guidance on the ferry to ensure that each vehicle can be parked safely and securely in the appropriate position.
[0004] After the vehicle stops, in order to prevent the vehicle from sliding or tipping over during navigation, it is generally necessary to use ropes to wrap the vehicle and fix the vehicle in the grid of the ro-ro deck to ensure that the vehicle remains stable during navigation and will not move or have accidents. However, each ro-ro passenger ferry carries a large number of vehicles, and staff need to be arranged to tie ropes for each vehicle, which greatly increases the labor intensity of the staff. In addition, the rope fixing method is relatively cumbersome, which reduces efficiency. For this reason, the present application provides a ro-ro passenger ferry that is convenient for fixing vehicles. Utility Model Content
[0005] The purpose of the present application is to solve the problem that there are many vehicles transported on each ro-ro passenger ferry, and staff need to be arranged to tie ropes to each vehicle, which greatly increases the labor intensity of the staff, and the rope fixing method is relatively cumbersome, reducing the efficiency. The present application provides a ro-ro passenger ferry that is easy to fix vehicles.
[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:
[0007] A passenger and vehicle ferry that is convenient for fixing vehicles comprises a passenger and vehicle ferry body, a passenger compartment being provided inside the passenger and vehicle ferry body, a plurality of parking plates being evenly and fixedly connected inside the passenger compartment, a plurality of parking plates being fixedly connected at both ends with ramps, a plurality of parking plates being symmetrically installed with limiting components inside, a plurality of parking plates being symmetrically installed with stabilizing components inside, and a plurality of parking plates being symmetrically installed with buffer components inside.
[0008] By adopting the above technical scheme, the front and rear wheels of the vehicle can be limited and blocked by the operation of the limit components at the front and rear ends to prevent them from slipping in the forward and backward directions when the hull is bumpy. Then, the stabilizing components at the left and right ends are started to operate. Through the operation of the stabilizing components at the left and right ends, the front and rear wheels of the vehicle can be intercepted and fixed on both sides to prevent the vehicle from tilting to both sides, thereby reducing the possibility of accidents during the driving of the hull. In addition, the vehicle can be limited and fixed all around in a fully automatic manner to reduce manual operations, effectively improve the efficiency of vehicle fixation, and reduce the pressure on staff. The surface of the parking board can be effectively buffered and protected by the internal buffer component to increase the service life of the parking board.
[0009] Furthermore, the tops of the plurality of parking panels are fixedly connected to a controller, the tops of the controllers are fixedly connected to a sensing probe, and the sensing probe is electrically connected to the controller.
[0010] By adopting the above technical solution, whether there is a vehicle parked on the parking board can be detected immediately by the sensing probe.
[0011] Furthermore, the limit assembly includes a bidirectional threaded rod symmetrically rotatably connected to the inside of the parking plate, a motor is symmetrically fixedly connected to the inside of the parking plate, an output end of the motor is fixedly connected to one end of the bidirectional threaded rod, two threaded sleeves are symmetrically threadedly connected on the bidirectional threaded rod, and the motor is electrically connected to the controller.
[0012] By adopting the above technical solution, when the bidirectional threaded rod 1 rotates, the two threaded sleeves on the bidirectional threaded rod 1 will gradually approach each other.
[0013] Furthermore, the tops of the two threaded sleeves are hinged with hinged plates, the end of the hinged plate away from the threaded sleeve is hinged with a support plate, the top of the support plate is symmetrically fixedly connected with a limit block, the top of the parking plate is symmetrically provided with through grooves, and the limit blocks are slidably connected in the through grooves.
[0014] By adopting the above technical solution, when the two threaded sleeves gradually approach each other, the two hinged plates will be pushed to rotate, so that the two limit blocks will gradually rise in the through grooves, so as to limit, intercept and fix the front and rear wheels of the car through the two limit blocks, so as to avoid bumps during the driving of the hull, which may cause the car to slide and cause safety hazards.
[0015] Furthermore, the stabilizing component includes two bidirectional threaded rods symmetrically rotatably connected to the inside of the parking plate, and two motors are symmetrically fixedly connected to the inside of the parking plate. The output end of the two motors is fixedly connected to one end of the two-way threaded rod, and two L-shaped plates are symmetrically threaded on the two-way threaded rod, and the two motors are electrically connected to the controller.
[0016] By adopting the above technical solution, when the two-way threaded rod 2 starts to rotate, it will drive one side of the two L-shaped plates to fit tightly with one side of the wheel. By adjusting and moving the positions of the two L-shaped plates, the front and rear wheels of the car can be limited, intercepted and fixed on both sides.
[0017] Furthermore, two guide grooves are symmetrically provided on the top of the parking plate, and the two L-shaped plates are slidably connected in the two guide grooves.
[0018] By adopting the above technical solution, when the bidirectional threaded rod 2 starts to rotate, the two L-shaped plates will be driven to approach each other on the bidirectional threaded rod 2 along the guidance of the guide groove.
[0019] Furthermore, the buffer assembly includes a fixed block fixedly connected to the inside of the parking plate, a buffer block is slidably connected to the inside of the fixed block, a buffer spring is fixedly connected to the inside of the fixed block, and one end of the buffer spring is fixedly connected to the bottom of the buffer block.
[0020] By adopting the above technical solution, when the vehicle is parked on the top of the parking board, the buffer block will be driven to drop toward the inside of the fixed block due to the influence of gravity. When the buffer block drops, it will squeeze the buffer spring to shrink, thereby effectively buffering and protecting against gravity.
[0021] Furthermore, a damper is fixedly connected inside the parking plate.
[0022] By adopting the above technical solution, through the cooperation between the buffer spring and the damper, gravity can be effectively buffered and protected, thereby greatly improving the service life of the parking plate.
[0023] In summary, the present application includes at least one of the following beneficial effects:
[0024] 1. In the present application, a limiting component and a stabilizing component are provided. After the vehicle stops, the front and rear wheels of the vehicle can be limited and blocked by the operation of the limiting components at the front and rear ends to prevent slipping in the forward and backward directions when the hull is bumpy. Subsequently, the stabilizing components at the left and right ends are started to intercept and fix both sides of the front and rear wheels of the vehicle. The vehicle is limited and fixed all around in a fully automatic manner, which reduces manual operations, effectively improves the efficiency of vehicle fixation, and reduces the pressure on staff.
[0025] 2. The present application is provided with a buffer assembly and a damper. Since the vehicle is heavy, when the vehicle is parked on the top of the parking board, gravity will be applied downward. At this time, the buffer block will be driven to drop toward the inside of the fixed block according to the influence of gravity. Through the cooperation of the buffer spring and the damper, the gravity can be effectively buffered and protected, thereby greatly improving the service life of the parking board. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.
[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the parking board in this application.
[0028] Figure 3 It is a three-dimensional structural schematic diagram of the limiting component in this application.
[0029] Figure 4 It is a schematic diagram of the three-dimensional structure of the stabilizing component in this application.
[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of the buffer component in this application.
[0031] Description of reference numerals:
[0032] 1. Ro-Ro passenger ship body; 2. Parking plate; 3. Ramp; 4. Controller; 41. Induction probe; 5. Limit assembly; 6. Stabilizing assembly; 7. Buffer assembly; 8. Damper; 51. Two-way threaded rod one; 52. Motor one; 53. Threaded sleeve; 54. Hinge plate; 55. Support plate; 56. Limit block; 61. Two-way threaded rod two; 62. Motor two; 63. L-shaped plate; 64. Guide groove; 71. Fixing block; 72. Buffer block; 73. Buffer spring. DETAILED DESCRIPTION
[0033] The following is combined with Figure 1-5 This application is described in further detail.
[0034] The embodiment of the present application discloses a ro-ro passenger ship that is convenient for fixing vehicles.
[0035] Reference Figure 1 and Figure 2 A passenger and vehicle ferry that is convenient for fixing vehicles includes a passenger and vehicle ferry body 1, a passenger compartment is opened inside the passenger and vehicle ferry body 1, a plurality of parking boards 2 are evenly and fixedly connected inside the passenger compartment, a plurality of parking boards 2 are fixedly connected at both ends with ramps 3, a plurality of parking boards 2 are symmetrically installed with limiting components 5, a plurality of parking boards 2 are symmetrically installed with stabilizing components 6, a plurality of parking boards 2 are installed with buffer components 7, a plurality of parking boards 2 are fixedly connected with controllers 4 on top, a sensing probe 41 is fixedly connected with the top of the controller 4, and the sensing probe 41 is electrically connected to the controller 4.
[0036] When in use, the vehicle is parked on a plurality of parking boards 2 in the passenger compartment in sequence. During this period, the sensing probe 41 can detect whether there is a vehicle parked on the parking board 2 at the first time. When the sensing probe 41 confirms that the vehicle has stopped steadily, the controller 4 can start the operation of the limit components 5 at the front and rear ends. Through the operation of the limit components 5 at the front and rear ends, the front and rear wheels of the vehicle can be limited and blocked to prevent them from slipping in the forward and backward directions when the hull is bumpy. Then, the stabilizing components 6 at the left and right ends are started to operate. Through the operation of the stabilizing components 6 at the left and right ends, both sides of the front and rear wheels of the vehicle can be intercepted and fixed to prevent the vehicle from deviating and tilting to both sides, thereby reducing the possibility of accidents during the driving of the hull. In addition, the vehicle is limited and fixed all around in a fully automatic manner, reducing manual operations, effectively improving the efficiency of vehicle fixation, and alleviating the pressure on staff. Secondly, due to the heavy weight of the vehicle, in order to prevent the parking board 2 from being damaged by the gravity of the vehicle, the internal buffer component 7 can effectively buffer and protect the surface of the parking board 2, thereby increasing the service life of the parking board 2.
[0037] Reference Figure 2 and Figure 3 The limit assembly 5 includes a bidirectional threaded rod 51 symmetrically rotatably connected to the inside of the parking plate 2, a motor 52 is symmetrically fixedly connected to the inside of the parking plate 2, the output end of the motor 52 is fixedly connected to one end of the bidirectional threaded rod 51, two threaded sleeves 53 are symmetrically threadedly connected on the bidirectional threaded rod 51, the motor 52 is electrically connected to the controller 4, the tops of the two threaded sleeves 53 are hinged with hinged plates 54, the end of the hinged plate 54 away from the threaded sleeve 53 is hinged with a support plate 55, the top of the support plate 55 is symmetrically fixedly connected to a limit block 56, the top of the parking plate 2 is symmetrically provided with through grooves, and the limit blocks 56 are slidably connected in the through grooves.
[0038] When in use, first start the motor 52 to drive the two-way threaded rod 51 to rotate. When the two-way threaded rod 51 rotates, the two threaded sleeves 53 on the two-way threaded rod 51 will gradually approach each other. When the two threaded sleeves 53 gradually approach each other, they will push the two hinged plates 54 to rotate, thereby pushing the support plate 55 to move upward inside the parking plate 2. Through the movement of the support plate 55, the two limit blocks 56 are gradually raised in the through groove, so that the front and rear wheels of the car are limited, intercepted and fixed by the two limit blocks 56, so as to avoid bumps during the driving of the hull, which may cause the car to slide and cause safety hazards.
[0039] Reference Figure 2 and Figure 4The stabilizing component 6 includes a two-way threaded rod 61 symmetrically rotatably connected to the inside of the parking plate 2, a motor 62 is symmetrically fixedly connected to the inside of the parking plate 2, the output end of the motor 62 is fixedly connected to one end of the two-way threaded rod 61, two L-shaped plates 63 are symmetrically threadedly connected on the two-way threaded rod 61, the motor 62 is electrically connected to the controller 4, and two guide grooves 64 are symmetrically opened on the top of the parking plate 2, and the two L-shaped plates 63 are both slidably connected in the two guide grooves 64.
[0040] When in use, first start the motor 2 62 to drive the two-way threaded rod 2 61 to rotate. When the two-way threaded rod 2 61 starts to rotate, it will drive the two L-shaped plates 63 to approach each other on the two-way threaded rod 2 61 along the guidance of the guide groove 64 until one side of the two L-shaped plates 63 is tightly fitted with one side of the wheel. By adjusting and moving the position of the two L-shaped plates 63, the two sides of the front and rear wheels of the car are limited, intercepted and fixed to prevent the vehicle from deviating and tilting to both sides, thereby reducing the possibility of accidents during the driving of the hull.
[0041] Reference Figure 4 and Figure 5 The buffer assembly 7 includes a fixed block 71 fixedly connected to the inside of the parking plate 2, a buffer block 72 is slidably connected to the inside of the fixed block 71, a buffer spring 73 is fixedly connected to the inside of the fixed block 71, one end of the buffer spring 73 is fixedly connected to the bottom of the buffer block 72, and a damper 8 is fixedly connected to the inside of the parking plate 2.
[0042] During use, due to the heavy weight of the vehicle, when the vehicle is parked on the top of the parking board 2, gravity will be applied downwards. At this time, the buffer block 72 will be driven to descend toward the inside of the fixed block 71 according to the influence of gravity. When the buffer block 72 descends, the buffer spring 73 will be squeezed to contract. Through the cooperation between the buffer spring 73 and the damper 8, the gravity can be effectively buffered and protected, thereby greatly improving the service life of the parking board 2.
[0043] The implementation principle of the ro-ro passenger ship for fixing vehicles in the present embodiment is as follows: when in use, the vehicles are parked on the multiple parking plates 2 in the passenger compartment in sequence. During this period, the sensing probe 41 can detect whether there are vehicles parked on the parking plates 2 in the first time. When the sensing probe 41 confirms that the vehicle has stopped steadily, the controller 4 can start the motor 52 to drive the two-way threaded rod 51 to rotate. When the two-way threaded rod 51 rotates, the two threaded sleeves 53 on the two-way threaded rod 51 will gradually approach each other. When the two threaded sleeves 53 gradually approach each other, the two hinged plates 54 will be pushed to rotate, thereby pushing the support plate 55 to move upward inside the parking plate 2. Through the movement of the support plate 55, the two limit blocks 56 are gradually raised in the through groove, so that the front and rear wheels of the car are limited, intercepted and fixed by the two limit blocks 56, so as to avoid bumps during the driving of the ship body, which may cause the car to slide and cause safety hazards.
[0044] Then, the motor 2 62 is started again to drive the two-way threaded rod 2 61 to rotate. When the two-way threaded rod 2 61 starts to rotate, it will drive the two L-shaped plates 63 to approach each other on the two-way threaded rod 2 61 along the guide of the guide groove 64 until one side of the two L-shaped plates 63 is tightly fitted with one side of the wheel. By adjusting and moving the positions of the two L-shaped plates 63, the two sides of the front and rear wheels of the car are limited, intercepted and fixed to prevent the vehicle from deviating and tilting to both sides, thereby reducing the possibility of accidents during the driving of the hull. The vehicle is limited and fixed all around in a fully automatic manner, reducing manual operations, effectively improving the efficiency of vehicle fixing, and alleviating the pressure on the staff.
[0045] Secondly, since the vehicle is heavy, when the vehicle is parked on the top of the parking board 2, gravity will be applied downward. At this time, the buffer block 72 will be driven to descend toward the inside of the fixed block 71 according to the influence of gravity. When the buffer block 72 descends, the buffer spring 73 will be squeezed to contract. Through the cooperation between the buffer spring 73 and the damper 8, the gravity can be effectively buffered and protected, thereby greatly improving the service life of the parking board 2.
Claims
1. A ro-ro passenger ship that is convenient for fixing vehicles, comprising a ro-ro passenger ship body (1), characterized in that: A passenger compartment is provided inside the ro-ro passenger ship body (1), a plurality of parking panels (2) are evenly and fixedly connected inside the passenger compartment, a plurality of parking panels (2) are fixedly connected at both ends with ramps (3), a plurality of parking panels (2) are symmetrically installed with limit assemblies (5), a plurality of parking panels (2) are symmetrically installed with stabilizing assemblies (6), and a plurality of parking panels (2) are installed with buffer assemblies (7).
2. A ro-ro passenger ship that is convenient for fixing vehicles according to claim 1, characterized in that: The tops of the plurality of parking panels (2) are all fixedly connected to a controller (4), the top of the controller (4) is fixedly connected to a sensing probe (41), and the sensing probe (41) is electrically connected to the controller (4).
3. A ro-ro passenger ship that is convenient for fixing vehicles according to claim 1, characterized in that: The limit assembly (5) comprises a bidirectional threaded rod (51) symmetrically rotatably connected to the inside of the parking plate (2); a motor (52) is symmetrically fixedly connected to the inside of the parking plate (2); an output end of the motor (52) is fixedly connected to one end of the bidirectional threaded rod (51); two threaded sleeves (53) are symmetrically threadedly connected to the bidirectional threaded rod (51); and the motor (52) is electrically connected to the controller (4).
4. A ro-ro passenger ship that is convenient for fixing vehicles according to claim 3, characterized in that: The tops of the two threaded sleeves (53) are both hinged with a hinged plate (54), one end of the hinged plate (54) away from the threaded sleeve (53) is hinged with a support plate (55), the top of the support plate (55) is symmetrically fixedly connected to a limit block (56), and the top of the parking plate (2) is symmetrically provided with through grooves, and the limit blocks (56) are slidably connected in the through grooves.
5. The ro-ro passenger ship that is convenient for fixing vehicles according to claim 1, characterized in that: The stabilizing component (6) comprises a bidirectional threaded rod (61) symmetrically rotatably connected to the inside of the parking plate (2); a motor (62) is symmetrically fixedly connected to the inside of the parking plate (2); an output end of the motor (62) is fixedly connected to one end of the bidirectional threaded rod (61); two L-shaped plates (63) are symmetrically threadedly connected to the bidirectional threaded rod (61); and the motor (62) is electrically connected to the controller (4).
6. A ro-ro passenger ship that is convenient for fixing vehicles according to claim 5, characterized in that: Two guide grooves (64) are symmetrically provided on the top of the parking plate (2), and the two L-shaped plates (63) are slidably connected in the two guide grooves (64).
7. A ro-ro passenger ship that is convenient for fixing vehicles according to claim 1, characterized in that: The buffer assembly (7) comprises a fixed block (71) fixedly connected to the inside of the parking plate (2), a buffer block (72) being slidably connected to the inside of the fixed block (71), a buffer spring (73) being fixedly connected to the inside of the fixed block (71), and one end of the buffer spring (73) being fixedly connected to the bottom of the buffer block (72).
8. The ro-ro passenger ship that is convenient for fixing vehicles according to claim 1, characterized in that: A damper (8) is fixedly connected inside the parking plate (2).