CN210391495U

CN210391495U - Anti-reef-striking unmanned boat

Info

Publication number: CN210391495U
Application number: CN201921401835.2U
Authority: CN
Inventors: 刘源; 顾因
Original assignee: Army Military Transportation University of PLA Zhenjiang
Current assignee: Army Military Transportation University of PLA Zhenjiang
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-04-24
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a reef-touch-preventing unmanned boat, which comprises a boat body, a propeller driving assembly arranged at the tail end of the boat body and a touch-preventing assembly arranged at the head end of the boat body; the propeller driving assembly comprises a driving motor arranged inside the tail end of the boat body and a propeller arranged outside the tail end of the boat body, and the driving motor is arranged at the tail end of a driving shaft of the driving motor; the anti-touch assembly comprises an anti-touch plate arranged at the head end of the boat body and a control rod arranged on the anti-touch plate, and the tail end of the control rod is in the same straight line with the opening button of the driving motor. Avoid unmanned ship direct and submerged reef to take place the contact through preventing touching the board in preventing touching the subassembly, utilize the control lever directly to carry out manual closing to driving motor, cut off the drive power of unmanned ship, reach and avoid unmanned ship to take place to touch the reef, guarantee unmanned ship safe in utilization and extension unmanned ship life's purpose.

Description

Anti-reef-striking unmanned boat

Technical Field

The utility model relates to a field is patrolled in the sea defense, concretely relates to prevents touching unmanned ship of reef.

Background

With the maturity of technologies such as artificial intelligence, remote control, the development of unmanned control technology also moves towards diversification, and unmanned combat platforms are also more and more exposed in the military field.

Unmanned combat platform that sea defense adopted generally is unmanned ship, and unmanned ship can be used to patrol the sea area, but in unmanned ship's application process, can take place signal interference occasionally for unmanned ship can appear the delay of signal under intelligent control. Under the condition, a single striking reef is easily clamped in a striking reef joint, and even the unmanned ship is damaged due to the over-high speed. After the signal stabilizes again, unmanned ship is in striking reef seam this moment for unmanned ship can't normal use.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a prevent touching unmanned ship of reef to reach and avoid unmanned ship to take place to touch the reef, guarantee unmanned ship safe in utilization and the purpose of extension unmanned ship life.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the reef-touch-preventing unmanned boat comprises a boat body, a propeller driving assembly arranged at the tail end of the boat body and a touch-preventing assembly arranged at the head end of the boat body;

the propeller driving assembly comprises a driving motor arranged inside the tail end of the boat body and a propeller arranged outside the tail end of the boat body, and the driving motor is arranged at the tail end of a driving shaft of the driving motor;

the anti-touch assembly comprises an anti-touch plate arranged at the head end of the boat body and a control rod arranged on the anti-touch plate, and the tail end of the control rod is in the same straight line with the opening button of the driving motor.

The utility model discloses a preventing that touching board avoids unmanned ship direct and submerged reef emergence contact in preventing touching the subassembly, utilizes the control lever directly to carry out manual closing to driving motor, cuts off the drive power of unmanned ship, reaches and avoids unmanned ship to take place to touch the reef, guarantees unmanned ship safe in utilization and extension unmanned ship life's purpose.

Preferably, the anti-touch plate is arc-shaped relative to the boat body, and a buffer spring is arranged between the anti-touch plate and the boat body. Utilize buffer spring to slow down the speed that unmanned ship gos forward under taking place to touch the reef condition, also be convenient for cut off at unmanned ship and drive power messenger and produce the reaction and make unmanned ship keep away from touching the reef.

Preferably, the lateral wall of the boat body is provided with an electric push rod, the outer side of the electric push rod is provided with a sealed cabin, the head end of the sealed cabin is provided with a through hole for the electric push rod to pass through, and a sealing ring is arranged at the through hole. Electric push rods arranged on two sides of the unmanned boat are used for conveniently keeping the unmanned boat away from the reef.

The utility model has the advantages of as follows:

1. the utility model discloses a preventing that touching board avoids unmanned ship direct and submerged reef emergence contact in preventing touching the subassembly, utilizes the control lever directly to carry out manual closing to driving motor, cuts off the drive power of unmanned ship, reaches and avoids unmanned ship to take place to touch the reef, guarantees unmanned ship safe in utilization and extension unmanned ship life's purpose.

2. The utility model discloses utilize buffer spring to slow down the speed that takes place unmanned ship to advance under the reef condition of touching, also be convenient for cut off at unmanned ship drive power and make production reaction make unmanned ship keep away from touching the reef.

3. The utility model discloses utilize the electric putter of setting in unmanned ship both sides to be convenient for keep away from unmanned ship and touch the reef.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic top view of an anti-reef unmanned ship disclosed in an embodiment of the present invention;

fig. 2 is a schematic side view of an anti-reef unmanned ship disclosed in the embodiment of the present invention;

the corresponding part names indicated by the numbers and letters in the drawings:

1. submarine body 11, installation cabin 21, driving motor 211, starting button 22, propeller 31 and touch-proof plate

32. Control rod 33, buffer spring 34, fixing rod 35, telescopic spring 41, electric push rod 42 and sealed cabin

51. Lifting cylinder 52, trapezoidal push block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a prevent touching unmanned ship of reef, its theory of operation avoids unmanned ship direct and submerged reef to take place the contact through preventing touching the board in preventing touching the subassembly, utilizes the control lever direct to carry out manual closing to driving motor, cuts off the drive power of unmanned ship, reaches the purpose of avoiding unmanned ship to take place to touch the reef, guarantee unmanned ship safe in utilization and extension unmanned ship life.

The present invention will be described in further detail with reference to examples and embodiments.

As shown in fig. 1 and 2, the reef touch prevention unmanned boat comprises a boat body 1, a propeller driving assembly arranged at the tail end of the boat body, a touch prevention assembly arranged at the head end of the boat body and electric push rods 41 arranged at two sides of the boat body;

the propeller driving assembly comprises a driving motor 21 arranged inside the tail end of the boat body and a propeller 22 arranged outside the tail end of the boat body, and the driving motor is arranged at the tail end of a driving shaft of the driving motor.

The anti-touch component comprises an anti-touch plate 31 arranged at the head end of the hull and a control rod 32 arranged on the anti-touch plate, and the tail end of the control rod and an opening button 211 of the driving motor are in the same straight line; the anti-touch plate is arc-shaped, is convex relative to the boat body, and is provided with a buffer spring 33 between the anti-touch plate and the boat body.

The outside of electric putter is equipped with sealed cabin 42, the head end of sealed cabin is equipped with the through-hole (not drawn) that supplies electric putter to pass, and through-hole department is equipped with sealing washer (not drawn).

The utility model discloses a concrete application steps as follows: as shown in fig. 1 and 2, in the actual use process, the plan view of the anti-touch panel is arc-shaped, and is convex arc with the hull head end as the reference point, and the centers of the top, both sides and bottom of the anti-touch panel are disposed in the installation cabin 11 (the installation cabin is isolated from the space inside the hull) disposed inside the hull through the fixing rod 34 and the extension spring 35 at the end of the fixing rod.

In the use process, in the prior art, the unmanned ship is generally provided with components such as a GPS, an analysis host, a camera and the like. The GPS is used for positioning, the analysis host is used for receiving image data transmitted by the camera, and the data is sent to the control room through a cloud end or other wireless ways (as described below in encyclopedia, the intelligent unmanned boat is produced and is in various types in research ships, and can carry various investigation and survey equipment, adapt to various working environments, and can be used in multiple fields such as depth measurement, flow measurement, environmental protection, security protection, search and rescue, delivery and the like, and particularly matched with a large scientific investigation ship for use, so that various difficulties and challenges caused by marine complex environments can be better overcome, and scientific investigation targets are better realized, and therefore the application of the technologies such as the analysis host and the camera is a technical means which can be known by technical personnel in the technical field in Europe.

When meetting the signal and losing, and unmanned ship when just in time between the reef touch this moment, prevent touching board 31 and support on the reef touch, the unmanned ship in-process of traveling takes place relative displacement with the reef touch, and control lever 32 is progressively close to driving motor 21's opening button 211, closes driving motor (technical field's technical personnel also can adopt other mechanical structure to close driving motor), realizes cutting off to the power supply of unmanned ship. Combine buffer spring 33's effect under the condition that unpowered provides, can reduce unmanned ship's speed as far as, avoid unmanned ship and touch the reef and take place the touching, under the condition that speed reduces, unmanned ship and the effort of putting the touching version also greatly reduced, prolonged unmanned ship's life.

When the power is cut off, the unmanned boat can be pushed away from the reef under the reaction force of the buffer spring 33.

Meanwhile, the switch buttons of the electric push rods 41 positioned on the two sides of the boat body are connected with connecting rods, the end parts of the connecting rods are provided with inclined planes, the end parts of the two connecting rods are contacted, the contact horizontal planes of the two connecting rods are positioned at the center lines of the control rods and overlapped, and the inclined cutting planes are also arranged towards the control rods. When the control lever extended to the hull in, the connecting rod was backed down to the realization, and the realization was opened electric putter's machinery, when electric putter contacted the reef, along with electric putter's continuation expansion, can push away unmanned ship from the reef that touches, further guaranteed unmanned ship's safety in utilization. And the existence of the sealed cabin 42 can prolong the service life of the electric push rod.

When the unmanned boat is far away from the reef, the contact plate 31 is placed to return to the initial position under the action of the telescopic spring. After the signal resumes normally, the drive motor is restarted to the subassembly that opens in the analysis host control tappet (the subassembly that opens includes setting up at promotion cylinder 51 and the trapezoidal ejector pad 52 of setting at the head end of promotion cylinder, and the minor face of trapezoidal ejector pad hugs closely the surface of the drive motor at opening button 211 place, and the hypotenuse orientation of trapezoidal ejector pad is opened the button), restarts the screw to control hull turns to and continues the navigation in order to guarantee.

In the whole process, the driving motor can be placed according to the actual condition in the boat body. When the driving motor is horizontally arranged, the control rod is horizontally arranged, and the opening assembly is vertically arranged (at the moment, the driving motor can drive the propeller to rotate through the gear and other assemblies); when the driving motor is obliquely arranged (as shown in fig. 2), the control rod is horizontally arranged, the end part of the control rod is opposite to the center of the opening button, the opening button can be pressed down, and the opening assembly is arranged in an oblique direction.

In this way, the utility model provides a prevent touching unmanned ship of reef, through preventing that the touching board avoids unmanned ship direct and submerged reef to take place to contact preventing in touching the subassembly, utilize the control lever directly to carry out manual closing to driving motor, cut off the drive power of unmanned ship, reach and avoid unmanned ship to take place to touch the reef, guarantee unmanned ship safe in utilization and the purpose that prolongs unmanned ship life.

What has just been said above is the preferred embodiment of the unmanned ship of anti-reef touch of the utility model discloses, should point out, to the ordinary technical personnel in this field, under the prerequisite that does not deviate from the inventive concept, can also make a plurality of deformations and improvements, these all belong to the utility model discloses a protection scope.

Claims

1. The reef touch prevention unmanned boat is characterized by comprising a boat body, a propeller driving assembly arranged at the tail end of the boat body and a touch prevention assembly arranged at the head end of the boat body;

2. The reef touch prevention unmanned ship as claimed in claim 1, wherein the touch prevention plate is arc-shaped, the touch prevention plate is convex arc-shaped relative to the hull, and a buffer spring is arranged between the touch prevention plate and the hull.

3. The reef touch prevention unmanned ship according to claim 1, wherein an electric push rod is arranged on the side wall of the ship body, a sealed cabin is arranged outside the electric push rod, a through hole for the electric push rod to pass through is formed in the head end of the sealed cabin, and a sealing ring is arranged at the through hole.