Shock-proof unmanned ship

Abstract

The utility model relates to the technical field of water vehicles, and discloses a shock-proof unmanned ship which comprises buoyancy cylinders and a working platform arranged on the buoyancy cylinders, the tail ends of the buoyancy cylinders are provided with power assemblies for driving the buoyancy cylinders to move on a water body, the buoyancy cylinders are symmetrically arranged below the working platform, and the working platform is arranged below the buoyancy cylinders. The buoyancy cylinder is fixedly connected with a bottom plate, first spherical sleeves are symmetrically arranged on the bottom plate, inner cavities of the first spherical sleeves are fixedly connected with first matched balls in a clamped mode, and the first matched balls are fixedly connected with the lower end face of the working platform. When the working platform is impacted in all directions, the first matching ball body can elastically deform in the impact direction, and after the impact is finished, the working platform is driven to reset. According to the utility model, 360-degree dead-angle-free efficient buffering and damping can be carried out on the working platform, so that effective anti-impact protection on monitoring equipment on the platform due to wave fluctuation can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of watercraft, in particular to a shock-absorbing unmanned boat. Background Art

[0002] When unmanned ships are sailing and working at sea, they will be affected by wind and waves, causing turbulence, causing the unmanned ships to swing violently, and even capsize in serious cases, which will affect the normal operation and operation of the unmanned ships. Unmanned ships are mostly one-piece structures with bulky hulls. In the prior art, unmanned ships do not have shock-absorbing structures, and the shock-absorbing effect is poor or non-existent. Since unmanned ships lack human intervention, there is no condition for manual intervention and adjustment after the movement is disturbed. Therefore, it is necessary to improve the structure of the unmanned ship itself to adapt to the undulating ocean environment. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a shock-absorbing unmanned boat, which solves the problem that when the existing unmanned boat is sailing on the sea, the monitoring equipment installed on the working platform is easily impacted due to the ups and downs of the waves, and there is a lack of effective shock-absorbing and buffering measures.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A shock-absorbing unmanned boat comprises a buoyancy cylinder and a working platform arranged on the buoyancy cylinder, a power assembly for driving the buoyancy cylinder to move on the water body is arranged at the tail end of the buoyancy cylinder, the buoyancy cylinder is symmetrically arranged below the working platform, a bottom plate is fixedly connected to the buoyancy cylinder, a first spherical sleeve is symmetrically arranged on the bottom plate, a first matching sphere is fixedly connected to the inner cavity of the first spherical sleeve, the first matching sphere is fixedly connected to the lower end surface of the working platform, and when the working platform is impacted in various directions, the first matching sphere can undergo elastic deformation along the impact direction, and after the impact ends, it drives the working platform to reset.

[0008] Preferably, a filter cover is fixedly connected to the tail end of the buoyancy cylinder, and an upwardly tilted portion is arranged at the front end of the buoyancy cylinder.

[0009] Preferably, a mounting hoop is symmetrically fixedly connected to the buoyancy cylinder, the upper end surface of the mounting hoop is fixedly connected to the base plate, a plurality of weight reduction holes are evenly arranged on the base plate, a connecting seat is fixedly connected to the base plate, and the first spherical sleeve is fixedly arranged on the connecting seat.

[0010] Preferably, a second spherical sleeve is symmetrically fixedly connected on the base plate, the lower end surface of the working platform is fixedly connected with the second spherical sleeve, the inner cavity of the second spherical sleeve is clamped and fixedly connected with a second mating sphere, and the second mating sphere located on the working platform is fixedly connected to the second mating sphere located on the base plate through a buffer spring.

[0011] Preferably, an extension plate is fixedly connected to the second mating sphere located on the working platform, an extension column is fixedly connected to the second mating sphere located on the base plate, the buffer spring is fixedly arranged between the extension column and the extension plate, and the two buffer springs are symmetrically arranged on both sides of the extension plate.

[0012] (III) Beneficial effects

[0013] The utility model has the following beneficial effects:

[0014] The shock-absorbing unmanned boat, through the first matching sphere and the first spherical sleeve, when the waves impact the working platform, multiple first matching spheres undergo elastic deformation along the impact direction, absorb the impact on the working platform, effectively reduce the impact of the waves on the work of the hull, and keep the working platform stable; at the same time, during the daily driving of the entire hull, the extrusion of the working platform causes the first matching sphere to undergo elastic deformation, which can reduce the vibration of the working platform driven by the waves. Since the first matching sphere and the first matching spherical sleeve are both spherical in shape, they can adapt to 360° buffering and shock absorption without dead angles, and effectively play a shock-absorbing role for the working platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the main view of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0017] Figure 3 This is a schematic diagram of the split structure of the working platform and the bottom plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the installation structure of the second spherical sleeve and the second matching sphere of the utility model.

[0019] In the figure: 1. buoyancy cylinder; 2. filter cover; 3. mounting hoop; 4. bottom plate; 5. weight reduction hole; 6. connecting seat; 7. first spherical sleeve; 8. working platform; 9. first matching sphere; 10. second spherical sleeve; 11. second matching sphere; 12. extension column; 13. buffer spring; 14. extension plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 The utility model provides a technical solution: a shock-absorbing unmanned boat, comprising a buoyancy cylinder 1 and a working platform 8 arranged on the buoyancy cylinder 1, a power assembly for driving the buoyancy cylinder 1 to move on the water body is arranged at the tail end of the buoyancy cylinder 1, the buoyancy cylinder 1 is symmetrically arranged below the working platform 8, a bottom plate 4 is fixedly connected to the buoyancy cylinder 1, a first spherical sleeve 7 is symmetrically arranged on the bottom plate 4, a first spherical sleeve 7 is fixedly connected to the inner cavity of the first spherical sleeve 7 with a first matching sphere 9, the first matching sphere 9 is fixedly connected to the lower end surface of the working platform 8, and when the working platform 8 is impacted in various directions, the first matching sphere 9 can undergo elastic deformation along the impact direction, and after the impact ends, it drives the working platform 8 to reset.

[0022] The utility model provides the first matching sphere 9 and the first spherical sleeve 7. When the sea waves impact the working platform 8, the multiple first matching spheres 9 are elastically deformed along the impact direction to absorb the impact on the working platform 8, effectively reducing the impact of the sea waves on the work of the hull, so that the working platform 8 can remain stable; at the same time, during the daily driving of the entire hull, the extrusion of the working platform 8 causes the first matching sphere 9 to be elastically deformed, which can reduce the vibration of the working platform 8 driven by the waves. Since the first matching sphere 9 and the first matching spherical sleeve are both spherical in shape, they can adapt to 360° buffering and shock absorption without dead angles, and effectively play a role in shock absorption for the working platform 8.

[0023] Reference Figure 1 and 2 As shown, in this embodiment, the tail end of the buoyancy cylinder 1 is fixedly connected with a filter cover 2, and the front end of the buoyancy cylinder 1 is arranged with an upward tilting portion. When the power assembly drives the buoyancy cylinder 1 to move, the filter cover 2 can effectively prevent the debris on the water body from affecting the normal operation of the power assembly. When the buoyancy cylinder 1 moves, the resistance to the buoyancy cylinder 1 is effectively reduced under the action of the tilting portion.

[0024] Reference Figure 3 and 4As shown, in this embodiment, the buoyancy tube 1 is symmetrically fixedly connected with a mounting hoop 3, the upper end surface of the mounting hoop 3 is fixedly connected to the bottom plate 4, a plurality of weight-reducing holes 5 are evenly arranged on the bottom plate 4, a connecting seat 6 is fixedly connected to the bottom plate 4, and a first spherical sleeve 7 is fixedly arranged on the connecting seat 6. The mounting hoop 3 can facilitate the daily rapid installation and disassembly of the entire working platform 8; at the same time, due to the arrangement of the weight-reducing holes 5, the mass of the entire hull can be effectively reduced, and the operation effect of the power assembly can be improved.

[0025] Reference Figure 3 and 4 As shown, in this embodiment, the second spherical sleeve 10 is symmetrically fixedly connected to the bottom plate 4, the second spherical sleeve 10 is fixedly connected to the lower end surface of the working platform 8, the second spherical sleeve 10 is clamped and fixedly connected to the inner cavity of the second spherical sleeve 10, and the second matching sphere 11 located on the working platform 8 is fixedly connected to the second matching sphere 11 located on the bottom plate 4 through the buffer spring 13. The second spherical sleeve 10, the second matching sphere 11 and the buffer spring 13 are provided to ensure that the working platform 8 is stable and not prone to shaking in the normal driving state; at the same time, it is effectively avoided that the first matching sphere 9 has excessive elastic deformation, and it is ensured that the entire working platform 8 can still be in a relatively stable state under a large impact.

[0026] In this embodiment, an extension plate 14 is fixedly connected to the second matching sphere 11 on the working platform 8, an extension column 12 is fixedly connected to the second matching sphere 11 on the bottom plate 4, a buffer spring 13 is fixedly arranged between the extension column 12 and the extension plate 14, and two buffer springs 13 are symmetrically arranged on both sides of the extension plate 14. The symmetrically arranged buffer springs 13 can effectively improve the stability of the support for the working platform 8 during daily driving.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shock-absorbing unmanned boat, comprising a buoyancy cylinder and a working platform arranged on the buoyancy cylinder, characterized in that: A power assembly for driving the buoyancy cylinder to move on the water body is arranged at the tail end of the buoyancy cylinder. The buoyancy cylinder is symmetrically arranged below the working platform. A bottom plate is fixedly connected to the buoyancy cylinder. A first spherical sleeve is symmetrically arranged on the bottom plate. A first matching sphere is fixedly connected to the inner cavity of the first spherical sleeve. The first matching sphere is fixedly connected to the lower end surface of the working platform. When the working platform is impacted in various directions, the first matching sphere can undergo elastic deformation along the impact direction, and after the impact ends, it drives the working platform to reset.

2. The shock-absorbing unmanned boat according to claim 1, characterized in that: The tail end of the buoyancy cylinder is fixedly connected with a filter cover, and the front end of the buoyancy cylinder is arranged with an upward tilting portion.

3. The shock-absorbing unmanned boat according to claim 1, characterized in that: The buoyancy cylinder is symmetrically fixedly connected with a mounting hoop, the upper end surface of the mounting hoop is fixedly connected to the bottom plate, a plurality of weight reduction holes are evenly arranged on the bottom plate, a connecting seat is fixedly connected to the bottom plate, and the first spherical sleeve is fixedly arranged on the connecting seat.

4. The shock-absorbing unmanned boat according to claim 1, characterized in that: The base plate is symmetrically and fixedly connected with a second spherical sleeve, the lower end surface of the working platform is fixedly connected with the second spherical sleeve, the inner cavity of the second spherical sleeve is clamped and fixedly connected with a second matching ball, and the second matching ball located on the working platform is fixedly connected to the second matching ball located on the base plate through a buffer spring.

5. The shock-absorbing unmanned boat according to claim 4, characterized in that: An extension plate is fixedly connected to the second mating sphere located on the working platform, an extension column is fixedly connected to the second mating sphere located on the base plate, the buffer spring is fixedly arranged between the extension column and the extension plate, and the two buffer springs are symmetrically arranged on both sides of the extension plate.

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