Fixing support for assault boat transport vehicle

Abstract

The fixing support for the assault boat transport vehicle comprises a vehicle frame and a support body, the support body can be arranged on the vehicle frame in a sliding mode in the horizontal direction of the vehicle frame, a driving assembly for driving the support body to slide is arranged on one side of the vehicle frame, and supporting plates capable of moving front and back are arranged on the two sides of the front end of the support body. According to the fixing support for the assault boat transport vehicle, when an assault boat needs to be transported to the transport vehicle, after the transport vehicle is stopped to a proper position, the transport vehicle is inclined backwards by rotating the jack fixing frame, after the transport vehicle is inclined, the support and the pulling plate work cooperatively, and the assault boat is stably transported to the transport vehicle; according to the technical scheme, the assault boat is clamped and fixed through the clamping assembly, the situation that the assault boat shakes in the transportation process is avoided, then the transportation vehicle is laid flat by rotating the jack fixing frame, in the technical scheme, collision between the assault boat and the transportation vehicle is avoided, manual auxiliary work is not needed, the working efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of assault boat transport vehicles, in particular to a fixing bracket used for assault boat transport vehicles. Background Art

[0002] Assault boats are a type of special water sports equipment used for water activities and emergency rescue. Assault boats are widely used in rescue missions in water environments such as rivers, reservoirs, and lakes. Especially when floods occur, they can quickly engage in rescue operations and perform tasks such as search and rescue of people who have fallen into the water, rescue of isolated islands, and rapid transfer of personnel. Assault boat transport vehicles have a close relationship with assault boats and are mainly used as support platforms for transporting and parking assault boats, which can avoid damage to assault boats due to uneven support force during transportation and parking.

[0003] Existing assault boats require the use of tools such as ropes, fixing belts, and lifting equipment to assist in transporting the assault boats to a transport vehicle. For example, Chinese patent CN 212828094 U discloses a fixing bracket for an assault boat transport vehicle that uses this technical solution. However, during the lifting and fixing process, if the operation is improper or the equipment is not reasonably designed, the assault boat may rub against and collide with the transport vehicle or other lifting equipment, thereby damaging the surface or internal structure of the assault boat. There are certain safety hazards when placing the assault boat on the transport vehicle, thereby increasing labor costs and reducing work efficiency.

[0004] Therefore, it is necessary to provide a fixing bracket for a speedboat transport vehicle to solve the above-mentioned technical problems. Summary of the invention

[0005] The utility model provides a fixing bracket for a speedboat transport vehicle, which solves the problem that during the lifting and fixing process, the speedboat may cause friction and collision with the transport vehicle or other lifting equipment, thereby damaging the surface or internal structure of the speedboat, and there are certain safety hazards when placing the speedboat on the transport vehicle, thereby increasing labor costs and reducing work efficiency.

[0006] In order to solve the above technical problems, the utility model provides a fixing bracket for a speedboat transport vehicle, comprising a frame and a bracket, wherein the frame is a U-shaped structure, the bracket can be slidably arranged on the frame in the horizontal direction of the frame, a driving component for driving the bracket to slide is arranged on one side of the frame, support plates that can move forward and backward are arranged on both sides of the front end of the bracket, a pulling plate for pulling the speedboat can be folded on the support plate, and a plurality of clamping components that can clamp the inner side surface are arranged on both sides of the bracket;

[0007] A crossbeam is arranged between the frames, and movable frames are movably arranged on both sides of the crossbeam, and a plurality of rolling wheels are arranged on the movable frames;

[0008] A traction beam is fixedly connected to the front side of the frame, a jack fixing frame is arranged at the front end of the traction beam, and the jack fixing frame is arranged with a guide wheel.

[0009] The driving assembly includes a motor, which is transversely arranged on one side of the frame. The output shaft of the motor is fixedly connected to a screw rod, the surface of the screw rod is threadedly connected to a threaded sleeve, and the bottom end of the bracket is fixedly connected to the surface of the threaded sleeve.

[0010] Preferably, a slide groove is provided inside the other side of the frame, a slider is slidably provided on the surface of the slide groove, and the bottom of the bracket is fixedly connected to the surface of the slider.

[0011] Preferably, electric slide rails are provided on both sides of the crossbeam surface, sliding blocks are slidably provided on the surfaces of the two electric slide rails, and the bottom of the movable frame is fixedly connected to the surfaces of the sliding blocks.

[0012] Preferably, a hydraulic cylinder is provided on the bracket, a front end of the hydraulic cylinder is fixedly connected to the support plate, a spring is provided between the surface of the support plate and the front side of the pull plate, and a limiting plate is provided on the rear side of the pull plate.

[0013] Preferably, the clamping assembly includes a plurality of electric telescopic rods, and the plurality of electric telescopic rods are respectively fixedly connected to the inner side surface of the bracket, and the inner ends of the plurality of electric telescopic rods are fixedly connected with clamping plates for clamping the two sides of the speedboat.

[0014] Compared with the related art, the fixing bracket for the assault boat transport vehicle provided by the utility model has the following beneficial effects: when the assault boat needs to be transported to the transport vehicle, first the transport vehicle is stopped at a suitable position, and then the transport vehicle is tilted backward by rotating the jack fixing bracket. After the transport vehicle is tilted, the bracket and the pull plate work together to smoothly transport the assault boat to the transport vehicle, and the assault boat is clamped and fixed by the clamping assembly to avoid shaking during transportation, and then the transport vehicle is laid flat by rotating the jack fixing bracket 18. In this technical solution, the collision between the assault boat and the transport vehicle is avoided, and no manual auxiliary work is required, thereby improving work efficiency and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of a fixing bracket for a speedboat transport vehicle provided by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the side structure of the middle frame;

[0017] Figure 3 for Figure 1 Schematic diagram of the front structure of the bracket.

[0018] Numbers in the figure: 1. frame; 2. bracket; 3. hydraulic cylinder; 4. support plate; 5. pull plate; 6. spring; 7. limit plate; 8. motor; 9. screw; 10. threaded sleeve; 11. slide groove; 12. slider; 13. crossbeam; 14. electric slide rail; 15. sliding block; 16. rolling wheel; 17. movable frame; 18. jack fixing frame; 19. guide wheel; 20. electric telescopic rod; 21. traction beam; 22. clamping plate. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a fixing bracket for a speedboat transport vehicle provided by the utility model; Figure 2 for Figure 1 Schematic diagram of the side structure of the middle frame; Figure 3 for Figure 1 Schematic diagram of the structure of the front side of the middle bracket.

[0021] A fixed bracket for a speedboat transport vehicle comprises a frame 1 and a bracket 2, wherein the frame 1 is a U-shaped structure, the bracket 2 can be slidably arranged on the frame 1 in the horizontal direction of the frame 1, a driving component for driving the bracket 2 to slide is arranged on one side of the frame 1, support plates 4 that can move forward and backward are arranged on both sides of the front end of the bracket 2, a pulling plate 5 for pulling the speedboat is foldably arranged on the support plate 4, and a plurality of clamping components for clamping the inner side surface are arranged on both sides of the bracket 2.

[0022] The support 2 is a gantry, and the pulling plate 5 on the support 2 is located in the middle of the assault boat to ensure the stability of the assault boat when it is pulled.

[0023] When the bracket 2 moves forward, the pull plate 5 touches the speedboat, and then folds backward and moves to the rear of the speedboat, and then unfolds and pulls the speedboat backward to move forward, thereby transporting the speedboat to the transport vehicle.

[0024] A crossbeam 13 is disposed between the vehicle frames 1 , and movable frames 17 are movably disposed on both sides of the crossbeam 13 , and a plurality of rolling wheels 16 are disposed on the movable frames 17 .

[0025] The position of the rolling wheel 16 can be adjusted by the movable frame 17 to ensure that the storage space size can accommodate different types of assault boats.

[0026] A traction beam 21 is fixedly connected to the front side of the vehicle frame 1 , a jack fixing frame 18 is disposed at the front end of the traction beam 21 , and a guide wheel 19 is disposed on the jack fixing frame 18 .

[0027] By rotating the jack fixing frame 18, the transport vehicle can be tilted from front to back, so that the speedboat can be transported to the transport vehicle.

[0028] When the assault boat needs to be transported to the transport vehicle, first stop the transport vehicle at a suitable position, then tilt the transport vehicle backward by rotating the jack fixing frame 18, then move the bracket 2 backward, pull the middle part of the assault boat through the pull plate 5, pull it forward, and use the rolling wheel 16 to reduce the friction between the assault boat and the transport vehicle. After the assault boat is transported to the transport vehicle, clamp and fix the assault boat through the clamping assembly to avoid shaking during transportation, then level the transport vehicle by rotating the jack fixing frame 18, and then drive away.

[0029] The driving assembly includes a motor 8, which is laterally arranged on one side of the frame 1. The output shaft of the motor 8 is fixedly connected to a screw rod 9, and a threaded sleeve 10 is threadedly connected to the surface of the screw rod 9. The bottom end of the bracket 2 is fixedly connected to the surface of the threaded sleeve 10.

[0030] When the motor 8 is started, its output shaft will drive the screw rod 9 to rotate. Due to the threaded connection between the screw rod 9 and the threaded sleeve 10, the rotation of the screw rod 9 will be converted into a linear motion of the threaded sleeve 10 on the screw rod 9. The bracket 2 is fixedly connected to the threaded sleeve 10, so the bracket 2 will slide horizontally on the frame 1 with the linear motion of the threaded sleeve 10.

[0031] A slide groove 11 is arranged in the other side of the frame 1 , a sliding block 12 is slidably arranged on the surface of the slide groove 11 , and the bottom of the bracket 2 is fixedly connected to the surface of the sliding block 12 .

[0032] When the bracket 2 is driven to slide by the threaded sleeve 10, the cooperation between the sliding groove 11 and the sliding block 12 can ensure the stability of the bracket 2 during the sliding process, thereby avoiding shaking and deviation.

[0033] Electric slide rails 14 are disposed on both sides of the surface of the crossbeam 13 , and sliding blocks 15 are slidably disposed on the surfaces of the two electric slide rails 14 . The bottom of the movable frame 17 is fixedly connected to the surface of the sliding blocks 15 .

[0034] By adjusting the position of the movable frame 17 to drive the rolling wheel 16 to slide, different sizes of accommodating positions for accommodating speedboats of different models can be achieved.

[0035] When the position of the movable frame 17 needs to be adjusted, the motor of the electric slide rail 14 is controlled to make the sliding block 15 slide on the electric slide rail 14. Since the bottom of the movable frame 17 is fixedly connected to the sliding block 15, the movable frame 17 will move with the sliding of the sliding block 15, thereby achieving precise adjustment of the position of the movable frame 17.

[0036] A hydraulic cylinder 3 is provided on the bracket 2 , and a front end of the hydraulic cylinder 3 is fixedly connected to the support plate 4 . A spring 6 is provided between the surface of the support plate 4 and the front side of the pull plate 5 . A limiting plate 7 is provided on the rear side of the pull plate 5 .

[0037] When the pull plate 5 touches the rear of the speedboat, the pull plate 5 will fold forward. When it moves to the back of the speedboat, the pull plate 5 is rebounded to the initial position by the telescopic force of the spring 6, and then the pull plate 5 is pulled forward. The limit plate 7 is used to limit the folding angle of the pull plate 5 to ensure the safe use of the pull plate 5.

[0038] The clamping assembly includes a plurality of electric telescopic rods 20, and the plurality of electric telescopic rods 20 are respectively fixedly connected to the inner side of the bracket 2, and the inner ends of the plurality of electric telescopic rods 20 are fixedly connected with clamping plates 22 for clamping the two sides of the speedboat.

[0039] When the speedboat needs to be clamped, the clamping plate 22 is moved toward the two sides of the speedboat and a clamping force is applied by controlling the extension and retraction of the electric telescopic rod 20. The extension and retraction speed and strength of the electric telescopic rod 20 can be precisely adjusted by the control system to ensure that the clamping force is moderate and will neither damage the speedboat nor cause it to slide or shift.

[0040] The working principle of a fixing bracket for a speedboat transport vehicle provided by the utility model is as follows: when the speedboat needs to be transported to the transport vehicle, first the transport vehicle is stopped at a suitable position, and then the transport vehicle is tilted backward by rotating the jack fixing bracket 18, and then the bracket 2 is driven to move backward by the driving component, and the pulling plate 5 is moved to the rear of the speedboat, and then the pulling plate 5 is driven forward by the driving component to pull the speedboat, and after the speedboat is transported to the transport vehicle, the speedboat is clamped and fixed by the clamping component to avoid shaking during transportation, and then the transport vehicle is laid flat by rotating the jack fixing bracket 18.

[0041] Compared with the related art, the fixing bracket for the assault boat transport vehicle provided by the utility model has the following beneficial effects: when the assault boat needs to be transported to the transport vehicle, first the transport vehicle is stopped at a suitable position, and then the transport vehicle is tilted backward by rotating the jack fixing bracket 18. After the transport vehicle is tilted, the bracket 2 and the pull plate 5 work together to transport the assault boat smoothly to the transport vehicle, and the assault boat is clamped and fixed by the clamping assembly to avoid shaking during transportation. Then, the transport vehicle is leveled by rotating the jack fixing bracket 18, thereby avoiding collision between the assault boat and the transport vehicle, and no manual auxiliary work is required, thereby improving work efficiency and reducing labor costs.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fixing bracket for a speedboat transport vehicle, comprising a frame (1) and a bracket (2), characterized in that: The frame (1) is a U-shaped structure, the bracket (2) can be slidably arranged on the frame (1) in the horizontal direction of the frame (1), a driving component for driving the bracket (2) to slide is arranged on one side of the frame (1), support plates (4) that can move forward and backward are arranged on both sides of the front end of the bracket (2), and a pulling plate (5) for pulling the assault boat is foldably arranged on the support plate (4), and a plurality of clamping components that can clamp the inner side surface are arranged on both sides of the bracket (2); A crossbeam (13) is arranged between the vehicle frames (1), movable frames (17) are movably arranged on both sides of the crossbeam (13), and a plurality of rolling wheels (16) are arranged on the movable frames (17); A traction beam (21) is fixedly connected to the front side of the vehicle frame (1), a jack fixing frame (18) is provided at the front end of the traction beam (21), and the jack fixing frame (18) is provided with a guide wheel (19).

2. A fixing bracket for a speedboat transport vehicle according to claim 1, characterized in that: The driving assembly comprises a motor (8), the motor (8) being transversely arranged on one side of the frame (1), the output shaft of the motor (8) being fixedly connected to a screw rod (9), the surface of the screw rod (9) being threadedly connected to a threaded sleeve (10), and the bottom end of the bracket (2) being fixedly connected to the surface of the threaded sleeve (10).

3. A fixing bracket for a speedboat transport vehicle according to claim 1, characterized in that: A slide groove (11) is arranged inside the other side of the vehicle frame (1), a sliding block (12) is slidably arranged on the surface of the slide groove (11), and the bottom of the bracket (2) is fixedly connected to the surface of the sliding block (12).

4. The fixing bracket for a speedboat transport vehicle according to claim 1, characterized in that: Electric slide rails (14) are arranged on both sides of the surface of the crossbeam (13), and sliding blocks (15) are slidably arranged on the surfaces of the two electric slide rails (14), and the bottom of the movable frame (17) is fixedly connected to the surface of the sliding blocks (15).

5. The fixing bracket for a speedboat transport vehicle according to claim 1, characterized in that: A hydraulic cylinder (3) is provided on the bracket (2), the front end of the hydraulic cylinder (3) is fixedly connected to the support plate (4), a spring (6) is provided between the surface of the support plate (4) and the front side of the pull plate (5), and a limiting plate (7) is provided on the rear side of the pull plate (5).

6. A fixing bracket for a speedboat transport vehicle according to claim 1, characterized in that: The clamping assembly comprises a plurality of electric telescopic rods (20), wherein the plurality of electric telescopic rods (20) are respectively fixedly connected to the inner side surface of the bracket (2), and the inner ends of the plurality of electric telescopic rods (20) are fixedly connected to clamping plates (22) for clamping the two side surfaces of the speedboat.

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