CN216424714U

CN216424714U - Pneumatic unmanned ship

Info

Publication number: CN216424714U
Application number: CN202220752455.9U
Authority: CN
Inventors: 郭月; 刘洋; 傅强; 宋玲; 刘佳; 刘羽; 李帅
Original assignee: Tianjin Jinshengbao Technology Co ltd
Current assignee: Tianjin Jinshengbao Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-05-03
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a pneumatic unmanned ship belongs to unmanned ship technical field. The pneumatic unmanned ship comprises a ship body, wherein a propeller module and a deck are arranged on the ship body, the propeller module comprises a folding support, a propeller and a locking mechanism, and the propeller is arranged on the folding support; the locking mechanism can be switched between a locking state and an unlocking state, the locking mechanism is fixedly arranged on the deck, and the folding bracket is hinged to the locking mechanism; when the locking mechanism is in a locking state, the propeller is fixed on the deck along with the folding support, and when the locking mechanism is in an unlocking state, the propeller rotates on the deck along with the folding support. The utility model discloses an unmanned ship of pneumatic type can fold, and the reliability is high, and convenient operation has better portability.

Description

Pneumatic unmanned ship

Technical Field

The utility model relates to an unmanned ship technical field especially relates to an unmanned ship of pneumatic type.

Background

The unmanned ship comprises a ship body and a propeller arranged on the ship body, and in the prior art, the ship body is fixedly connected with the propeller so as to improve the connection strength between the propeller and the ship body and improve the reliability; however, the structure of the ship body and the propeller is large, so that the ship body and the propeller are inconvenient to carry, and if the ship body and the propeller are detached in the transportation process, the workload of a user is increased, the use is troublesome, and the user experience is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned ship of pneumatic type can fold, has better portability, and the reliability is high, convenient operation.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an unmanned ship of pneumatic type, includes the hull, be provided with propeller module and deck on the hull, the propeller module includes:

folding the bracket;

the propeller is arranged on the folding bracket;

the locking mechanism can be switched between a locking state and an unlocking state, the locking mechanism is fixedly arranged on the deck, and the folding bracket is hinged to the locking mechanism;

when the locking mechanism is in a locking state, the thruster is fixed on the deck along with the folding support, and when the locking mechanism is in an unlocking state, the thruster rotates on the deck along with the folding support.

Optionally, the locking mechanism comprises:

the lock base is fixedly arranged on the ship body, and the folding support is hinged to the lock base;

the lock tongue is elastically connected to the lock base;

the operating piece is connected with the lock tongue;

the spring bolt can support under the spring action and lean on in folding support so that locking mechanism is in the locking state, stir operating element can drive the spring bolt removes, the spring bolt with folding support separation is so that locking mechanism is in the unblock state.

Optionally, the lock base includes the mounting panel, connect in mount pad, sliding connection on the mounting panel in the connecting rod and the cover of mount pad are established spring on the connecting rod, the spring bolt is connected on the connecting rod, the both ends of spring support lean on in the spring bolt with the mount pad, the operating parts connect in spring bolt and sliding connection in the mounting panel.

Optionally, the propeller comprises a propeller, and the propeller is detachably connected to the folding bracket.

Optionally, the propeller further comprises a protective frame arranged on the outline of the propeller, and the protective frame is detachably connected to the folding bracket.

Optionally, the hull is the U type, the hull includes first hull portion and connects in the second hull portion of first hull portion both sides, first hull portion is the bow, the propeller module is kept away from the bow setting.

Optionally, the bottom surface of the first hull portion is disposed at an angle to the bottom surface of the second hull portion.

Optionally, two of the second hull portions are provided with a deck, and two of the propeller modules are provided, and the two propeller modules are symmetrically connected to the deck along the longitudinal center plane of the hull.

Optionally, a control box and an RTK device are further connected to the deck, the control box and the RTK device are connected to a middle position in the width direction of the ship body, and the mounting position of the thruster module can be adjusted in the width direction of the ship body.

Optionally, two of the second hull portions are provided with decks, the pneumatic unmanned ship further comprises a mounting rack and a detection probe connected to the mounting rack, and the detection probe can extend out of the bottom of the hull or be recovered between the two second hull portions.

The utility model has the advantages that:

the utility model provides a pneumatic unmanned ship, under the use condition, the propeller is fixed on the ship body along with the folding bracket so as to provide the pneumatic power for the ship body to run, and the reliability of the connection between the propeller module and the ship body is improved through the locking of the locking mechanism; when transportation or other non-user state under, locking mechanism is in the unblock state, and the propeller rotates along with folding support and folds on the hull, reduces the whole volume of hull and propeller module, reduces occupation space, and then conveniently transports and carries. Through the switching between the locking and unlocking states of the locking mechanism, the propeller can be fixed and folded, and the operation is convenient.

Drawings

Fig. 1 is a schematic structural view of a pneumatic unmanned ship in a working state at a first viewing angle according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a pneumatic unmanned ship according to an embodiment of the present invention in a folded state;

fig. 3 is a left side view of a pneumatic unmanned ship according to an embodiment of the present invention in a folded state;

fig. 4 is a front view of a pneumatic unmanned ship according to an embodiment of the present invention in an operating state;

fig. 5 is a schematic structural view of the wind-driven unmanned ship at the second viewing angle according to the embodiment of the present invention;

fig. 6 is an enlarged view of fig. 4 at a.

In the figure:

1. a hull; 11. a first hull portion; 12. a second hull portion;

2. a propeller module; 21. folding the bracket; 22. a propeller; 221. a propeller; 222. a protective frame; 23. a locking mechanism; 231. a lock base; 2311. mounting a plate; 2312. a mounting seat; 2313. a connecting rod; 2314. a spring; 232. a latch bolt; 233. an operating member;

3. a deck; 4. a control box; 5. an RTK device; 6. a mounting frame; 7. detecting a probe; 8. a fastener; 9. a base.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the following will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment provides a pneumatic unmanned ship, as shown in fig. 1 and 2, the pneumatic unmanned ship comprises a ship body 1, a propeller module 2 and a deck 3 are arranged on the ship body 1, the propeller module 2 comprises a folding bracket 21, a propeller 22 and a locking mechanism 23, and the propeller 22 is arranged on the folding bracket 21; the locking mechanism 23 can be switched between a locking state and an unlocking state, the locking mechanism 23 is fixedly arranged on the deck 3, and the folding bracket 21 is hinged to the locking mechanism 23; when the locking mechanism 23 is in a locked state, the pusher 22 is fixed to the deck 3 along with the folding bracket 21, and when the locking mechanism 23 is in an unlocked state, the pusher 22 rotates on the deck 3 along with the folding bracket 21.

In a use state, the propeller 22 is fixed on the deck 3 along with the folding bracket 21 so as to provide wind power for driving the ship body 1, and the connection reliability of the propeller module 2 and the deck 3 is improved by locking the propeller through the locking mechanism 23; when transportation or other non-user state, locking mechanism 23 is in the unblock state, and propeller 22 rotates along with folding support 21 and folds on deck 3, reduces the whole volume of hull 1 and propeller module 2, reduces occupation space, and then conveniently transports and carries. By switching between the locked and unlocked states of the locking mechanism 23, the propeller 22 can be fixed and folded, and the operation is facilitated.

In this embodiment, referring to fig. 1 and 2, the propeller module 2 rotates around the center line in the horizontal direction, so that the overall height is greatly reduced, and in other embodiments, the propeller module may also rotate around the center line in the vertical direction, so as to reduce the overall length or width, or may rotate around the center line in the horizontal direction as well as the center line in the vertical direction, without limitation.

Optionally, as shown in fig. 1, the hull 1 is U-shaped, the hull 1 includes a first hull portion 11 and second hull portions 12 connected to two sides of the first hull portion 11, the first hull portion 11 is a bow, the propeller module 2 is arranged away from the bow, and is different from a catamaran, when the U-shaped hull 1 runs in water, it is ensured that wave resistance of the bow is consistent, and further, the heading of the hull 1 is ensured.

Alternatively, as shown in fig. 3, the bottom surface of the first hull portion 11 is disposed at an angle to the bottom surface of the second hull portion 12, so that on the one hand, the driving resistance of the bow can be reduced, and on the other hand, the forward-leaning downward pressure of the propeller 22 during operation can be offset. Specifically, the included angle α may be 5 ° to 20 °, and in the present embodiment, α is 15 °.

Alternatively, as shown in fig. 1, 2 and 4, two second hull parts 12 are provided with a deck 3, two propeller modules 2 are provided, and the two propeller modules 2 are symmetrically connected to the deck 3 along the longitudinal central plane of the hull 1, so that the maximum thrust in the same space can be realized, the structure is simple, and the small-radius differential pivot steering can be realized. Specifically, the hull 1 can be a soft inflatable boat or a hard inflatable boat, in the embodiment, the hull 1 is the soft inflatable boat, the hull 1 is bonded with a connecting plate, and the deck 3 is fixed on the connecting plate.

Alternatively, as shown in fig. 1 and 2, a control box 4 and an RTK device 5 are further connected to the deck 3, the control box 4 and the RTK device 5 are connected to an intermediate position in the width direction of the hull 1, the RTK device 5 is used for horizontal accurate positioning, and the propeller module 2 can adjust the installation position in the width direction of the hull 1, specifically, the installation position of the propeller module 2 is set according to the control box 4 and the RTK device 5, and the control box 4 and the RTK device 5 can be avoided when the propeller module 2 is folded.

Further, deck 3 includes a plurality of interconnect's aluminium alloy, and propeller module 2, control box 4 and RTK equipment 5 all connect on the aluminium alloy through fastener 8.

Alternatively, as shown in fig. 4 and 5, the two second hull parts 12 are provided with the deck 3, and the pneumatic unmanned ship further comprises a mounting frame 6 and a detection probe 7 connected to the mounting frame 6, wherein the detection probe 7 can be extended out of the bottom of the ship hull 1 or retracted between the two second hull parts 12. The detection probe 7 is used for detecting underwater information, when the ship body 1 floats on the water surface, the detection probe 7 can stretch into the water to measure only by stretching out of the bottom of the ship body 1, and the detection reliability is improved. And when the transportation was carried, if test probe 7 stretched out hull 1, can increase whole volume equally, took great space, in addition, when dragging hull 1 to the bank, test probe 7 stretched out hull 1, dragged the in-process and can cause the damage, was not convenient for drag the line, consequently retrieved test probe 7 between two second hull parts 12, can conveniently transport, can be convenient for drag the line again. The detection probe 7 is electrically connected with the control box 4, and the detection probe 7 is conveniently electrically connected with the control box 4 through the arrangement of the two second hull parts 12, so that wiring is convenient.

In this embodiment, the detection probe 7 is connected on the mounting bracket 6, and the mounting bracket 6 is the U type, and the detection probe 7 is connected on the diaphragm of mounting bracket 6, as shown in fig. 4 and 5, during the use, the both sides of mounting bracket 6 are handled and are fixed on deck 3 through two fasteners 8 respectively, and the detection probe 7 can stretch out hull 1, and during folding, a fastener 8 is torn down to every side, rotates through two other fasteners 8 to connect on deck 3 in order to fold and withdraw between two second hull portions 12.

In other embodiments, the mounting frame 6 may be a telescopic frame, and the detection probe 7 extends out of the bottom of the hull 1 along with the mounting frame 6 or retracts between the two second hull parts 12.

Specifically, the detection probe 7 may be a sonar probe.

Alternatively, as shown in fig. 1-5, the propeller 22 includes a propeller 221, and the propeller 221 is detachably connected to the folding bracket 21, and compared with the propeller 22 which is placed below the hull 1 in the conventional scheme, the propeller 221 is placed above the hull 1 in the present embodiment, so that the boat can prevent water and grass and is maintenance-free.

Optionally, as shown in fig. 1 to 5, the propeller 22 further includes a protective frame 222 disposed at the outer periphery of the propeller 221, the protective frame 222 is detachably connected to the folding bracket 21, when the propeller 221 is in operation, an operator may accidentally touch the propeller 221 to get hurt, the protective frame 222 can protect the operator, and at the same time, can protect the propeller 221 from being entangled by plants on the shore when driving near the shore, or from being damaged by other interfering objects hitting the propeller 221.

Specifically, the propeller 221 and the protective frame 222 are both connected to the folding bracket 21 by bolts, and further, the protective frame 222 is formed by connecting spokes, so that the weight is reduced as much as possible. In this embodiment, the two propellers 221 are respectively covered with a protection frame 222, and the protection frame 222 is in a semi-ring shape.

Alternatively, as shown in fig. 6, the locking mechanism 23 includes a lock base 231, a locking tongue 232 and an operating member 233, the lock base 231 is fixedly disposed on the deck 3, and the folding bracket 21 is hinged to the lock base 231; the latch tongue 232 is elastically connected to the latch base 231; the operating member 233 is connected to the latch bolt 232; the lock tongue 232 can abut against the folding support 21 under the action of elastic force to enable the locking mechanism 23 to be in a locking state, the operation piece 233 is stirred to drive the lock tongue 232 to move, and the lock tongue 232 is separated from the folding support 21 to enable the locking mechanism 23 to be in an unlocking state. The switching between the locked state and the unlocked state can be realized by shifting the operation member 233, and the operation is convenient. In this embodiment, the deck 3 is connected to a base 9, and the lock base 231 is connected to the base 9 and connected to the deck 3 through the base 9; specifically, the base 9 may be plate-shaped and attached to the side of the aluminum profile of the deck 3 formed of the aluminum profile, and the lock base 231 may be attached to the base 9 by a fastener or welded to the base 9.

Alternatively, as shown in fig. 6, the lock base 231 includes a mounting plate 2311, a mounting seat 2312 connected to the mounting plate 2311, a connecting rod 2313 slidably connected to the mounting seat 2312, and a spring 2314 sleeved on the connecting rod 2313, the latch bolt 232 is connected to the connecting rod 2313, two ends of the spring 2314 abut against the latch bolt 232 and the mounting seat 2312, and the operating member 233 is connected to the latch bolt 232 and slidably connected to the mounting plate 2311. The operating piece 233 is shifted to overcome the elastic force of the spring 2314, so that the bolt 232 is separated from the folding bracket 21 and can be folded later, after the force for shifting the operating piece 233 is removed, the spring 2314 rebounds, and when the folding bracket 21 stands up, the bolt 232 automatically abuts against the folding bracket 21 to be locked, so that the folding bracket is convenient and reliable. Specifically, the mounting plate 2311 is fixed to the base 9.

In other embodiments, the locking mechanism 23 may adopt an existing structure, and may implement functions, which is not described in detail.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides an unmanned ship of pneumatic type, its characterized in that, includes hull (1), be provided with propeller module (2) and deck (3) on hull (1), propeller module (2) include:

a folding bracket (21);

a pusher (22) provided to the folding bracket (21);

a locking mechanism (23) which can be switched between a locked state and an unlocked state, wherein the locking mechanism (23) is fixedly arranged on the deck (3), and the folding bracket (21) is hinged to the locking mechanism (23);

when locking mechanism (23) is in the locking state, propeller (22) along with folding support (21) are fixed in deck (3), when locking mechanism (23) is in the unblock state, propeller (22) along with folding support (21) rotate in deck (3).

2. A wind-powered unmanned boat according to claim 1, characterized in that the locking mechanism (23) comprises:

the lock base (231) is fixedly arranged on the deck (3), and the folding bracket (21) is hinged to the lock base (231);

a latch tongue (232) elastically connected to the lock base (231);

an operating member (233) connected to the latch tongue (232);

the locking bolt (232) can abut against the folding support (21) under the action of elastic force so that the locking mechanism (23) is in a locking state, the operating piece (233) is stirred so that the locking bolt (232) can be driven to move, and the locking bolt (232) is separated from the folding support (21) so that the locking mechanism (23) is in an unlocking state.

3. The wind-powered unmanned ship of claim 2, characterized in that, lock base (231) includes mounting panel (2311), connect in mount pad (2312) on mounting panel (2311), sliding connection in connecting rod (2313) of mount pad (2312) and establish spring (2314) on connecting rod (2313), spring tongue (232) is connected on connecting rod (2313), the both ends of spring (2314) support and lean on in spring tongue (232) and mount pad (2312), operating parts (233) are connected in spring tongue (232) and sliding connection in mounting panel (2311).

4. The wind-driven unmanned ship according to claim 1, characterized in that, the propeller (22) comprises a propeller (221), the propeller (221) being detachably connected to the folding bracket (21).

5. The wind-powered unmanned ship of claim 4, characterized in that, the propeller (22) further comprises a protective frame (222) provided at the outer contour of the propeller (221), the protective frame (222) being detachably connected to the folding bracket (21).

6. A wind-driven unmanned ship according to any one of claims 1-5, characterized in that the hull (1) is U-shaped, the hull (1) comprises a first hull part (11) and a second hull part (12) connected to both sides of the first hull part (11), the first hull part (11) is a bow, and the propeller module (2) is arranged away from the bow.

7. A wind-powered unmanned ship according to claim 6, characterized in that the bottom surface of the first hull portion (11) is arranged at an angle to the bottom surface of the second hull portion (12).

8. A wind-driven unmanned ship according to claim 6, characterized in that the deck (3) is provided on two of said second hull parts (12), and that the propeller modules (2) are provided in two, the two propeller modules (2) being connected to the deck (3) symmetrically along the longitudinal centre plane of the hull (1).

9. The wind-powered unmanned ship of claim 8, characterized in that, a control box (4) and an RTK device (5) are further connected to the deck (3), the control box (4) and the RTK device (5) are connected to the hull (1) at a widthwise intermediate position, and the propeller module (2) is capable of adjusting the installation position in the widthwise direction of the hull (1).

10. The wind-driven unmanned ship according to claim 6, characterized in that two second hull parts (12) are provided with a deck (3), the wind-driven unmanned ship further comprises a mounting frame (6) and a detection probe (7) connected to the mounting frame (6), the detection probe (7) can be extended out of the bottom of the hull (1) or be retracted between the two second hull parts (12).