Unmanned underwater vehicle load rapid installation device

Abstract

The invention relates to the field of unmanned underwater vehicles, in particular to an unmanned underwater vehicle load rapid installation device which comprises a rack, a guide rail, a pushing assembly and a pushing head assembly, the rack is used for placing a load, the pushing assembly is arranged on the guide rail, the pushing assembly is in sliding connection with the guide rail, and the pushing head assembly is arranged on the rack. The pushing head assembly is detachably arranged at one end of the pushing assembly, and the pushing assembly drives the pushing head assembly to do reciprocating motion on the guide rail so as to push the load. The pushing assembly is in sliding connection with the guide rail, so that the pushing head assembly reciprocates on the guide rail, the detachable pushing head assembly can adapt to loads of different sizes and shapes, diversified installation requirements are met, the preparation time of the underwater vehicle can be shortened, the installation efficiency and safety are improved, and the application range of the underwater vehicle is widened. And the method also has good adaptability and expansibility.

Description

Technical Field

[0001] The invention relates to the field of unmanned underwater vehicles, in particular to a device for quickly installing a load of an unmanned underwater vehicle. Background Art

[0002] At present, as a high-tech underwater unmanned combat platform, large unmanned submarines have the characteristics of strong concealment, high intelligence, limited activity restrictions and low combat costs. Large unmanned submarines can carry a variety of payloads, including but not limited to torpedoes, small submarines and DDs.

[0003] At the current stage of technological development, a unified standard process for installing large submersible payloads has not yet been established, but the technical means used by submarines when installing torpedoes can be used as a reference. Since there are no operators inside large submersibles, when installing payloads, operators cannot directly observe the docking of payloads with launch tubes, so payload installation for large submersibles is usually more inclined to be completed in advance on land, which is significantly different from the surface installation and internal auxiliary installation methods of submarines. Since large submersibles can carry a wide variety of payloads, the size, shape, and interface of each payload may be different, and specific installation plans need to be designed according to different payload types. Summary of the invention

[0004] The technical problem to be solved by the present invention is to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0005] The solution to the technical problem solved by the present invention is: a device for quickly installing a load on an unmanned underwater vehicle, which includes a frame, a guide rail, a pushing assembly and a pushing head assembly, the frame is used to place the load, the pushing assembly is arranged on the guide rail, the pushing assembly is slidably connected to the guide rail, the pushing head assembly is detachably arranged at one end of the pushing assembly, and the pushing assembly drives the pushing head assembly to reciprocate on the guide rail to push the load.

[0006] The beneficial effects of the present invention are: the sliding connection between the pushing assembly and the guide rail enables the push head assembly to reciprocate on the guide rail, and the detachable push head assembly can adapt to loads of different sizes and shapes, thereby meeting diverse installation requirements. The present invention can shorten the preparation time of the submersible, improve installation efficiency and safety, and also has good adaptability and expansibility.

[0007] As a further improvement of the above technical solution, the frame includes a base frame, two support frame groups and a double-row pulley group, the two support frame groups are symmetrically arranged on the base frame, the sides of the two support frame groups opposite to each other are called inclined surfaces, and the two inclined surfaces form a V-shaped structure, the double-row pulley group is arranged on the base frame, the double-row pulley group is arranged between the two support frame groups, and the double-row pulley group is used to place the load.

[0008] As a beneficial effect of further improvement of the above technical solution, the support frame and the double-row pulley set enclose an installation space, and the load is placed in the installation space. The support frame ensures the straightness of the load during the installation process, thereby ensuring the stability and safety of the load. The double-row pulley set reduces the friction of the load during movement, making the movement of the load smoother and easier.

[0009] As a further improvement of the above technical solution, the base frame is provided with multiple leveling mechanisms, which are used to adjust the horizontality of the base frame. The leveling mechanisms include connecting pieces and flat-bottomed bolts. A threaded hole is provided at the bottom of the connecting piece, and the flat-bottomed bolt is threadedly connected to the threaded hole.

[0010] As a beneficial effect of further improvement of the above technical solution, the unmanned underwater vehicle load rapid installation device is placed on the scaffolding through a lifting mechanism. Since the plane of the scaffolding may not be completely parallel to the installation plane, one end of the flat-bottom bolt on the leveling mechanism is against the scaffolding. By adjusting the flat-bottom bolt, the horizontality of the base frame can be adjusted to ensure that the horizontal straightness of the load center is consistent with the straightness of the load launch tube center, thereby ensuring that the load of the unmanned underwater vehicle can be installed in place and improving installation efficiency and safety.

[0011] As a further improvement of the above technical solution, the support frame group includes multiple diagonal braces, connecting tubes, racks and multiple hooks, the hooks are arranged on the connecting tubes, the hooks are used to cooperate with the lifting mechanism, the bottom of each diagonal brace is fixedly connected to the base frame, the top of each diagonal brace is fixedly connected to the connecting tube, one end of each diagonal brace is fixedly connected to the double-row pulley group, the guide rail is arranged on the connecting tube, the rack is arranged on the surface of the connecting tube opposite to each other, the rack and the guide rail are arranged in parallel, and the rack is used to engage with the pushing assembly.

[0012] As a further improvement of the above technical solution, the adoption of a rack and pinion drive method improves the driving accuracy and overall work efficiency, while significantly reducing the noise generated during operation, which helps to improve the user experience and the comfort of the working environment. The racks can be connected, with an adjustment gap reserved in the middle, and can be connected at unlimited length, which is suitable for long-stroke transmission. This is very helpful for improving the user experience and the comfort of the working environment.

[0013] As a further improvement of the above technical solution, the pushing assembly includes a support plate, two motors and four sliders. The four sliders are arranged in a rectangular shape on the bottom surface of the support plate. The sliders are provided with grooves that match the guide rails. The sliders are slidably connected to the guide rails. The motor is arranged on the support plate. A gear is provided on the rotating part of the motor, and the gear is meshed with the rack.

[0014] As a further improvement of the above technical solution, the motor can efficiently realize the push and pull drive of the load through the precise meshing of the gear and the rack, and the sliding connection between the guide rail and the slider ensures the straightness during the drive process, thereby ensuring the stability of the push component during the movement. This design not only improves the operating efficiency of the system, but also enhances its reliability and stability under various working conditions.

[0015] As a further improvement of the above technical solution, the pusher head assembly includes a pushing ring tube, a base plate and a semicircular fitting portion matching the load structure, the fitting portion and the pushing ring tube are both vertically arranged on one surface of the base plate, and the fitting portion is used to limit the load placed on the frame.

[0016] As a further improvement of the above technical solution, the push ring can be tightly against one end of the load, so as to push the load to move accurately when needed, and the inner wall of the semicircular fitting part is against the outer wall of the load, which effectively limits the displacement of the load during the movement and ensures that the load maintains the correct direction and position during the movement. This double limit mechanism not only improves the safety of operation, but also improves the stability and reliability of the entire system.

[0017] As a further improvement of the above technical solution, the pusher head assembly also includes a pusher head adapter plate, which is arranged perpendicular to the base plate on a surface of the base plate away from the pushing ring tube, and a positioning hole is provided on the pusher head adapter plate. The pusher head adapter plate is detachably fixed to the support plate by bolts.

[0018] As a further improvement of the above technical solution, the detachable pusher head design can achieve the fixing and pushing of the load, and can also be specially designed and adjusted according to different load types. Such a design enables the entire device to adapt to a variety of load requirements, greatly improving the applicability and flexibility of the device.

[0019] As a further improvement of the above technical solution, it is characterized in that a first rubber block is provided on the inner wall of the fitting portion.

[0020] As a further improvement of the above technical solution, the load surface can be effectively protected to avoid surface scratches caused by friction or collision during transportation or use, thereby extending the service life of the load surface and maintaining its aesthetics.

[0021] As a further improvement of the above technical solution, a second rubber block is provided at one end of the pushing ring away from the bottom plate.

[0022] As a further improved beneficial effect of the above technical solution, the second rubber block can effectively protect the contact end of the load and the push ring cylinder to avoid wear or damage caused by direct contact. The rubber block also has the function of buffering support and can absorb part of the impact force when the load applies pressure, thereby reducing the impact on the entire device, extending the service life of the equipment, and improving the safety of operation.

[0023] As a further improvement of the above technical solution, the push head assembly also includes a locking mechanism, and the push head assembly also includes a locking mechanism, and the locking mechanism includes a first hook, a second hook, a traction rope and a spring, the spring is arranged inside the pushing ring tube, one end of the spring is connected to the base plate, and the other end of the spring is connected to the first hook, and the first hook is used to connect to the connecting part on the load, and the traction rope is arranged inside the pushing ring tube, one end of the traction rope is connected to the base plate, and the other end of the traction rope is connected to the second hook, and the second hook is used to connect to the connecting part on the load.

[0024] As a beneficial effect of further improvement of the above technical solution, during installation, the first hook is connected to the connecting part on the load, and the spring can tighten the first hook in a contracted state to ensure a tight connection between the load and the push head assembly, thereby preventing displacement due to vibration or impact during movement; during unloading, the second hook is connected to the connecting part on the load, and the second hook can effectively pull the load to ensure that it can be smoothly and safely pulled out of the launch tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 The enlarged view of point A in the middle; Figure 3 It is a cross-sectional view of the present invention.

[0026] In the accompanying drawings: 1-frame, 101-base frame, 102-support frame group, 103-double-row pulley group, 104-leveling mechanism, 105-connecting piece, 106-flat-bottom bolt, 107-threaded hole, 108-diagonal brace, 109-connecting pipe, 110-rack, 111-hook, 2-guide rail, 3-pushing assembly, 301-support plate, 302-motor, 303-slider, 304-gear, 4-push head assembly, 401-pushing ring cylinder, 402-base plate, 403-fitting part, 404-push head adapter plate, 405-first rubber block, 406-second rubber block, 407-first hook, 408-second hook, 409-traction rope, 410-spring. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the above briefly describes the drawings required for use in the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present invention, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0028] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the present invention. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the present invention can be combined interchangeably without conflicting with each other.

[0029] At present, as a high-tech underwater unmanned combat platform, large unmanned submarines have the characteristics of strong concealment, high intelligence, limited activity restrictions and low combat costs. Large unmanned submarines can carry a variety of payloads, including but not limited to torpedoes, small submarines and DDs.

[0030] At the current stage of technological development, a unified standard process for installing large submersible payloads has not yet been established, but the technical means used by submarines when installing torpedoes can be used as a reference. Since there are no operators inside large submersibles, when installing payloads, operators cannot directly observe the docking of payloads with launch tubes, so payload installation for large submersibles is usually more inclined to be completed in advance on land, which is significantly different from the surface installation and internal auxiliary installation methods of submarines. Since large submersibles can carry a wide variety of payloads, the size, shape, and interface of each payload may be different, and specific installation plans need to be designed according to different payload types.

[0031] To this end, a rapid installation device for unmanned submersible loads is provided. Figure 1 to Figure 3 It includes a frame 1, a guide rail 2, a pushing assembly 3 and a pushing head assembly 4. The frame 1 is used to place a load. The pushing assembly 3 is arranged on the guide rail 2. The pushing assembly 3 is slidably connected to the guide rail 2. The pushing head assembly 4 is detachably arranged at one end of the pushing assembly 3. The pushing assembly 3 drives the pushing head assembly 4 to reciprocate on the guide rail 2 to push the load.

[0032] The sliding connection between the pushing assembly 3 and the guide rail 2 enables the pushing head assembly 4 to reciprocate on the guide rail 2. The detachable pushing head assembly 4 can adapt to loads of different sizes and shapes, thereby meeting diverse installation requirements. The present invention can shorten the preparation time of the submersible, improve installation efficiency and safety, and also has good adaptability and expansibility.

[0033] When loading a load, first place the load in the installation space surrounded by the two support frame groups 102 and the double-row pulley group 103 to ensure that the bottom surface of the load is in close contact with the pulley. The double-row pulley group 103 effectively reduces the friction during the movement, making the movement of the load smoother; then, use bolts to fix the push head assembly 4 that matches the size and shape of the load to be installed to the push assembly 3, and the bolts are connected to the support plate 301 through the positioning holes on the push head adapter plate 404; stretch the spring 410 on the locking mechanism to connect the first hook 407 to the connecting part on the load, and the spring 410 naturally shrinks and tightens to make one end of the load in close contact with the push ring tube 401, and the second rubber block 406 on the push ring tube 401 is located between the load and the push ring tube 401 to reduce the impact between the two; the fitting portion 403 on the push assembly 3 covers the surface of the load to limit the load, and the first rubber block 4 05 is placed between the load and the fitting part 403 to prevent the load from colliding with the fitting part 403; then, the lifting device lifts the frame 1 through the hook 111 on the frame 1, and places the unmanned underwater vehicle load quick installation device on the scaffolding that has been adjusted to an appropriate height, and the flat-bottom bolt 106 on the leveling mechanism 104 is against the top surface of the scaffolding. By rotating the flat-bottom bolt 106, it is ensured that the horizontal straightness of the load center is consistent with the straightness of the load launch tube center; after starting the motor 302, the motor 302 drives the gear 304 to rotate, the gear 304 engages with the rack 110, and the push component 3 moves along the length direction of the rack 110, and the slider 303 on the push component 3 is slidably connected with the guide rail 2 to further ensure the straightness of the movement; the push component 3 drives the push head component 4 to move, applies pressure to the load, and pushes the load to move on the double-row pulley block 103 until it completely enters the launch tube to complete the installation. When the load needs to be unloaded, the hoisting device lifts the frame 1 and places it on the scaffold, and repeats the steps of adjusting the horizontal straightness of the center of the installation device; the second hook 408 on the locking mechanism is hung on the connecting part on the load, the motor 302 is started to reverse, and the second hook 408 applies a pulling force to the load, so that the load is pulled out of the launch tube, and the load is unloaded.

[0034] The relative movement between the bottom of the load and the surface of the frame 1 will generate friction, which may cause wear on the surface of the load and may also generate certain resistance to the movement of the load. Therefore, in one embodiment, the frame 1 includes a base frame 101, two support frame groups 102 and a double-row pulley group 103. The two support frame groups 102 are symmetrically arranged on the base frame 101. The side of the two support frame groups 102 that are arranged opposite to each other is called an inclined surface. The two inclined surfaces form a V-shaped structure. The double-row pulley group 103 is arranged on the base frame 101. The double-row pulley group 103 is arranged between the two support frame groups 102. The double-row pulley group 103 is used to place the load. The support frame and the double-row pulley group 103 enclose an installation space, and the load is placed in the installation space. The support frame ensures the straightness of the load during the installation process, thereby ensuring the stability and safety of the load. The double-row pulley group 103 reduces the friction of the load during the movement, making the movement of the load smoother and easier.

[0035] The axis and the axial direction of the launcher are kept consistent as much as possible, so as to ensure the normal operation and accuracy of the equipment. Therefore, in one embodiment, a plurality of leveling mechanisms 104 are provided on the chassis 101, and the leveling mechanisms 104 are used to adjust the horizontality of the chassis 101. The leveling mechanisms 104 include a connector 105 and a flat-bottomed bolt 106. A threaded hole 107 is provided at the bottom of the connector 105, and the flat-bottomed bolt 106 is threadedly connected to the threaded hole 107. The unmanned underwater vehicle load quick installation device is placed on the scaffolding through a hoisting mechanism. Since the plane of the scaffolding may not be completely parallel to the installation plane, one end of the flat-bottomed bolt 106 on the leveling mechanism 104 is against the scaffolding. By adjusting the flat-bottomed bolt 106, the horizontality of the chassis 101 can be adjusted to ensure that the horizontal straightness of the load center is consistent with the straightness of the load launch tube center, thereby ensuring that the load of the unmanned underwater vehicle can be installed in place, and improving the installation efficiency and safety.

[0036] In view of the tightness of the load, the driving and placing work of the pushing assembly 3 should give priority to its accuracy to ensure the efficient operation and stability of the entire system. Therefore, in one embodiment, the support frame group 102 includes a plurality of diagonal braces 108, a connecting tube 109, a rack 110 and a plurality of hooks 111, wherein the hooks 111 are arranged on the connecting tube 109, and the hooks 111 are used to cooperate with the lifting mechanism, the bottom of each diagonal brace 108 is fixedly connected to the base frame 101, the top of each diagonal brace 108 is fixedly connected to the connecting tube 109, and one end of each diagonal brace 108 is fixedly connected to the double-row pulley block 103, the guide rail 2 is arranged on the connecting tube 109, the rack 110 is arranged on the opposite surface of the connecting tube 109, the rack 110 and the guide rail 2 are arranged in parallel, and the rack 110 is used to engage with the pushing assembly 3. The gear 304 and rack 110 drive mode is adopted to improve the driving accuracy and overall work efficiency, while significantly reducing the noise generated during operation, which helps to improve the user experience and the comfort of the working environment. The rack 110 can be connected, with an adjustment gap reserved in the middle, and can be connected at an unlimited length, which is suitable for long-stroke transmission.

[0037] In the process of transporting the load, the efficiency and stability of the whole process must be ensured. Therefore, in one embodiment, the pushing assembly 3 includes a support plate 301, two motors 302 and four sliders 303, the four sliders 303 are arranged in a rectangular array on the bottom surface of the support plate 301, the sliders 303 are provided with grooves matching the guide rails 2, the sliders 303 are slidably connected with the guide rails 2, the motor 302 is arranged on the support plate 301, and the rotating part of the motor 302 is provided with a gear 304, and the gear 304 is meshed with the rack 110. The motor 302 can efficiently realize the push and pull back drive of the load through the precise meshing of the gear 304 with the rack 110, and the sliding connection between the guide rail 2 and the sliders 303 ensures the straightness during the driving process, thereby ensuring the stability of the pushing assembly 3 during the movement. This design not only improves the operating efficiency of the system, but also enhances its reliability and stability under various working conditions.

[0038] During the pushing process of the push head assembly 4, the load may be offset to a certain extent, and this offset may have an adverse effect on the alignment accuracy of the load. Therefore, in one embodiment, the push head assembly 4 includes a pushing ring tube 401, a base plate 402, and a semicircular fitting portion 403 matching the load structure, and the fitting portion 403 and the pushing ring tube 401 are both vertically arranged on one side of the base plate 402, and the fitting portion 403 is used to limit the load placed on the frame 1. The pushing ring tube 401 can be tightly against one end of the load, so as to push the load to move accurately when necessary. The inner wall of the semicircular fitting portion 403 is against the outer wall of the load, which effectively limits the offset of the load during the movement and ensures that the load maintains the correct direction and position during the movement. This double limit mechanism not only improves the safety of operation, but also improves the stability and reliability of the entire system.

[0039] In view of the fact that large submersibles can carry a variety of loads, the size, shape and interface of each load may be different. Therefore, in one embodiment, the pusher head assembly 4 also includes a pusher head adapter plate 404, and the pusher head adapter plate 404 is arranged perpendicular to the base plate 402 on the side of the base plate 402 away from the push ring tube 401, and the pusher head adapter plate 404 is provided with a positioning hole, and the pusher head adapter plate 404 is detachably fixedly connected to the support plate 301 by bolts. Through the detachable pusher head design, the fixation and pushing effect of the load can be achieved, and special design and adjustment can be performed according to different load types. Such a design enables the entire device to adapt to a variety of load requirements, greatly improving the applicability and flexibility of the device.

[0040] During transportation or use, friction and collision may occur between the load surface and the fitting portion 403. Therefore, in one embodiment, a first rubber block 405 is provided on the inner wall of the fitting portion 403. This can effectively protect the load surface and prevent the surface from being scratched due to friction or collision during transportation or use, thereby extending the service life of the load surface and maintaining its aesthetics.

[0041] Driven by the push assembly 3, the push ring cylinder 401 will generate a force on the load. If this force is too strong, it may cause damage to the contact end of the load. Therefore, in one embodiment, a second rubber block 406 is provided at one end of the push ring cylinder 401 away from the bottom plate 402. The second rubber block 406 can effectively protect the contact end of the load and the push ring cylinder 401, avoiding wear or damage caused by direct contact. The rubber block also has the function of buffering support, and can absorb part of the impact force when the load applies pressure, thereby reducing the impact on the entire device, extending the service life of the device, and improving the safety of operation.

[0042] During the movement of the load and the push head assembly 4, a certain degree of deviation may occur. Therefore, in one embodiment, the push head assembly 4 further includes a locking mechanism, which includes a first hook 407, a second hook 408, a traction rope 409 and a spring 410, wherein the spring 410 is arranged inside the push ring 401, one end of the spring 410 is connected to the bottom plate 402, and the other end of the spring 410 is connected to the first hook 407, and the first hook 407 is used to connect to the connection part on the load, and the traction rope 409 is arranged inside the push ring 401, one end of the traction rope 409 is connected to the bottom plate 402, and the other end of the traction rope 409 is connected to the second hook 408, and the second hook 408 is used to connect to the connection part on the load. During installation, the first hook 407 is connected to the connecting part on the load, and the spring 410 can tighten the first hook 407 in the contracted state to ensure a tight connection between the load and the push head assembly 4 to prevent deviation due to vibration or impact during movement; during unloading, the second hook 408 is connected to the connecting part on the load, and the second hook 408 can effectively pull the load to ensure that it can be smoothly and safely pulled out of the launch tube.

[0043] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A rapid installation device for an unmanned underwater vehicle load, characterized in that: include: A frame (1), wherein the frame (1) is used to place a load; A guide rail (2), the guide rail (2) being arranged on the frame (1); A pushing component (3), the pushing component (3) being arranged on the guide rail (2), the pushing component (3) being slidably connected to the guide rail (2); A push head assembly (4), wherein the push head assembly (4) is detachably arranged at one end of the push assembly (3), and the push assembly (3) drives the push head assembly (4) to perform reciprocating motion on the guide rail (2) to push the load.

2. The unmanned underwater vehicle load rapid installation device according to claim 1, characterized in that: The frame (1) comprises a base frame (101), two support frame groups (102) and a double-row pulley group (103); the two support frame groups (102) are symmetrically arranged on the base frame (101); one side of the two support frame groups (102) that is arranged opposite to each other is called an inclined surface; the two inclined surfaces form a V-shaped structure; the double-row pulley group (103) is arranged on the base frame (101); the double-row pulley group (103) is arranged between the two support frame groups (102); and the double-row pulley group (103) is used to place a load.

3. The unmanned underwater vehicle load rapid installation device according to claim 2 is characterized in that: A plurality of leveling mechanisms (104) are provided on the base frame (101), and the leveling mechanisms (104) are used to adjust the horizontality of the base frame (101). The leveling mechanisms (104) comprise a connecting piece (105) and a flat-bottom bolt (106). A threaded hole (107) is provided at the bottom of the connecting piece (105), and the flat-bottom bolt (106) is threadedly connected to the threaded hole (107).

4. The unmanned underwater vehicle load rapid installation device according to claim 2, characterized in that: The support frame group (102) comprises a plurality of diagonal braces (108), a connecting tube (109), a rack (110) and a plurality of hooks (111); the hooks (111) are arranged on the connecting tube (109); the hooks (111) are used to cooperate with a lifting mechanism; the bottom of each diagonal brace (108) is fixedly connected to the base frame (101); the top of each diagonal brace (108) is fixedly connected to the connecting tube (109); one end of each diagonal brace (108) is fixedly connected to the double-row pulley block (103); the guide rail (2) is arranged on the connecting tube (109); the rack (110) is arranged on a surface of the connecting tube (109) opposite to the guide rail (2); the rack (110) and the guide rail (2) are arranged in parallel; and the rack (110) is used to mesh with the pushing assembly (3).

5. The unmanned underwater vehicle load rapid installation device according to claim 4, characterized in that: The pushing assembly (3) comprises a support plate (301), two motors (302) and four sliders (303); the four sliders (303) are arranged in a rectangular shape on the bottom surface of the support plate (301); the sliders (303) are provided with grooves matching the guide rails (2); the sliders (303) are slidably connected to the guide rails (2); the motor (302) is arranged on the support plate (301); a gear (304) is provided on the rotating part of the motor (302); and the gear (304) is meshed with the rack (110).

6. The unmanned underwater vehicle load rapid installation device according to claim 5, characterized in that: The push head assembly (4) comprises a push ring cylinder (401), a bottom plate (402) and a semicircular fitting portion (403) matching the load structure, wherein the fitting portion (403) and the push ring cylinder (401) are both vertically arranged on one surface of the bottom plate (402), and the fitting portion (403) is used to limit the load placed on the frame (1).

7. The unmanned underwater vehicle load rapid installation device according to claim 6, characterized in that: The pusher head assembly (4) further comprises a pusher head adapter plate (404), wherein the pusher head adapter plate (404) is arranged perpendicular to the base plate (402) on a surface of the base plate (402) away from the push ring tube (401), and a positioning hole is provided on the pusher head adapter plate (404). The pusher head adapter plate (404) is detachably fixedly connected to the support plate (301) by bolts.

8. The unmanned underwater vehicle load rapid installation device according to claim 6, characterized in that: A first rubber block (405) is provided on the inner wall of the fitting portion (403).

9. The unmanned underwater vehicle load rapid installation device according to claim 6, characterized in that: A second rubber block (406) is provided at one end of the pushing ring cylinder (401) away from the bottom plate (402).

10. The unmanned underwater vehicle load rapid installation device according to claim 6, characterized in that: The push head assembly (4) further comprises a locking mechanism, which comprises a first hook (407), a second hook (408), a traction rope (409) and a spring (410), wherein the spring (410) is arranged inside the push ring tube (401), one end of the spring (410) is connected to the bottom plate (402), and the other end of the spring (410) is connected to the first hook (407), and the first hook (407) is used to connect to a connecting portion on a load, and the traction rope (409) is arranged inside the push ring tube (401), one end of the traction rope (409) is connected to the bottom plate (402), and the other end of the traction rope (409) is connected to the second hook (408), and the second hook (408) is used to connect to a connecting portion on a load.

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