CN212797256U

CN212797256U - Remote control unmanned lifeboat with self-righting function

Info

Publication number: CN212797256U
Application number: CN202020971675.1U
Authority: CN
Inventors: 姜鹏程; 姜哲
Original assignee: Qingdao Hvon Boat Co ltd
Current assignee: Qingdao Hvon Boat Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-26
Anticipated expiration: 2030-06-01

Abstract

The utility model provides an unmanned lifeboat of remote control with from function of rightting, includes the flotation pontoon, the ship drain pan, from righting the device, the flotation pontoon is fixed around the ship drain pan, and the flotation pontoon rear end is connected with from righting the device, and from righting the device and including afterbody arched bridge and body, afterbody arched bridge fixed connection flotation pontoon, afterbody arched bridge top fixed connection body, the body is hollow structure, and inside packing has the foam. The floating body is composed of a floating body shell and a floating body bottom cover, the floating body shell is fixedly connected with the tail arch bridge, the floating body bottom cover is installed at the bottom of the floating body shell, and the floating body bottom cover is convenient to detach and facilitates the filling of foam. This unmanned ship changes the position of unmanned ship focus and center of buoyancy through automatic righting device for unmanned ship can more stable motion, if carry out work carelessly at dangerous waters and turn over the ship, because the effect of automatic righting device makes it emerge, can improve the rescue success rate in dangerous waters, also can effectual protection unmanned ship simultaneously.

Description

Remote control unmanned lifeboat with self-righting function

Technical Field

The utility model relates to a lifeboat field specifically is an unmanned lifeboat of remote control with from rightting function.

Background

The lifeboat is the most main life-saving tool on the ship, and is a special lifeboat for ship passengers to save oneself or rescue people in distress at sea, the lifeboat has good floatability, stability and navigation performance, and has greater safety than other lifeboats, and the lifeboat has natural buoyancy or is provided with a natural buoyancy material which is not influenced by adverse factors such as seawater, crude oil or petroleum products. When the boat is immersed in water and broken and leaked to the sea, the lifeboat fully loaded with all accessories can still be floated.

With the development of science and technology, the application of unmanned lifeboats is popular, but when the existing unmanned lifeboats are rescued, the existing unmanned lifeboats enter dangerous water areas or are influenced by strong wind and strong waves, rollover is easy to happen, actions cannot be performed, the rescue actions are influenced, the rescue time is delayed, and the success rate of rescue is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned lifeboat of remote control with from rightting function solves the problem that current unmanned ship takes place the ship turnover incident easily in dangerous waters, prevents that the accident from hindering the rescue, promotes the success rate of rescue.

The utility model provides an unmanned lifeboat of remote control with from function of rightting, includes the flotation pontoon, the boats and ships drain pan, from righting the device, the flotation pontoon is fixed around the boats and ships drain pan, and the flotation pontoon rear end is connected with from righting the device, from righting the device and including afterbody arched bridge and body, afterbody arched bridge fixed connection flotation pontoon, afterbody arched bridge top fixed connection body, the body is hollow structure, and inside packing has the foam for the reinforcing is from the buoyancy of righting the device.

The floating body is composed of a floating body shell and a floating body bottom cover, the floating body shell is fixedly connected with the tail arch bridge, the floating body bottom cover is installed at the bottom of the floating body shell, and the floating body bottom cover is convenient to detach and facilitates the filling of foam.

Further, the boat bottom shell comprises an integrated jet pump, a motor, a battery compartment, a control compartment and a deck, the integrated jet pump is installed at the tail of the boat bottom shell, one side of the integrated jet pump is connected with the motor, the battery compartment is arranged behind the motor, a battery is installed in the battery compartment, the control compartment is arranged behind the battery compartment, a controller is arranged in the control compartment, the controller controls the motor to move through electric wires in a connection mode, and the deck is arranged above the boat bottom shell and used for being placed by rescuers.

Furthermore, a battery cabin cover and a control cabin cover are arranged in the middle of the deck, so that the battery and the controller can be conveniently maintained and replaced.

Furthermore, fixed pull rings are arranged on two sides of the buoy, so that the lifeboat can be fixed after being leaned against the shore conveniently, and safety handrails are arranged on the upper surface of the buoy, so that the lifeboat can be gripped by rescuers conveniently.

Furthermore, the tail arch bridge uses the hollow steel pipe as a component part, so that the weight can be effectively reduced, and the use strength can be met.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this unmanned ship has designed automatic righting device, changes the position of unmanned ship focus and center of buoyancy through automatic righting device for unmanned ship can more stable motion, simultaneously, if carry out work carelessly at dangerous waters and turn over the ship, because the effect of automatic righting device makes it float out of the water, can improve the rescue success rate in dangerous waters, also can effectual protection unmanned ship simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged view of the self-righting device at a position a of the present invention.

In the figure: 1. a float bowl; 11. fixing a pull ring; 12. a safety handrail; 2. a bottom hull of the boat; 21. an integrated jet pump; 22. an electric motor; 23. a battery compartment; 24. a control cabin; 25. a deck; 251. a battery compartment cover; 252. a control hatch; 3. a self-righting device; 31. a tail arch bridge; 32. a float; 321. a float housing; 322. a floating body bottom cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the accompanying drawings 1 to 4, a remote control unmanned lifeboat with a self-righting function comprises a buoy 1, a boat bottom shell 2 and a self-righting device 3, wherein the buoy 1 is fixed around the boat bottom shell 2, the buoy 1 provides buoyancy for the unmanned boat, a fixed pull ring 11 is arranged on the outer side of the buoy 1, the unmanned boat is fixed behind the shore, and a safety handrail 12 is arranged on the buoy 1 and used for helping a rescued person to grab on the boat.

The unmanned ship body is arranged on the bottom shell 2 of the ship, the integrated jet pump 21 is arranged behind the bottom shell 2 of the ship and used for propelling the unmanned ship, one side of the integrated jet pump 21 is connected with the motor 22, the motor 22 is integrated into the jet pump 21 and provides power, the battery compartment 23 is arranged behind the motor 22, batteries are stored in the battery compartment 23, the control compartment 24 is arranged behind the battery compartment 23, a controller is arranged in the control compartment 24, signals can be received to control the unmanned ship, the deck 25 is connected to the position above the bottom shell 2 of the ship, a special battery compartment cover 251 and a special control compartment cover 252 are arranged above the battery compartment 23 and the control compartment 24, and the batteries can be conveniently replaced and the control compartment 24 can be conveniently maintained.

From righting device 3 fixed connection at 1 afterbody of flotation pontoon, from righting device 3 and dividing into afterbody arched bridge 31 and body 32 two parts, 1 afterbody of afterbody arched bridge 31 one end fixed connection flotation pontoon, other end fixed connection body 32, afterbody arched bridge 31 is used for fixing body 32 to the assigned position, body 32 divide into two parts, body shell 321 and body bottom cover 322,

body shell

321 and 31 fixed connection of afterbody arched bridge, body bottom cover 322 is installed in body shell 321 bottom, body bottom cover 322 convenient to detach, make things convenient for the filling of the inside foam of body 32.

The working process is as follows: at first place the unmanned ship at the surface of water, then control cabin 24 received signal carries out remote control, the power formula as an organic whole of unmanned ship spouts pump 21, reaction force through spouting the pump water spray moves, the rotation about the ship is realized through the rotation about spouting pump mouth, the effect of self-righting device 3 is that it leads to the unmanned ship to turn into underwater because the unexpected condition takes place when the unmanned ship, because the body 32 is inside to be full of the foam, buoyancy is great, just can take out the surface of water with the ship afterbody, form the situation when turning on one's side, because the buoyancy of flotation pontoon 1, can drive the ship and float, thereby make the unmanned ship automatic righting.

In summary, the following steps: the utility model provides an unmanned lifeboat of remote control with from function of rightting, through the position that automatic righting device 3 changed unmanned ship focus and center of buoyancy for unmanned ship can more stable motion, simultaneously, if carry out work carelessly at dangerous waters and turn over the ship, because the effect of automatic righting device 3 makes it emerge, can improve the rescue success rate in dangerous waters, also can effectual protection unmanned ship.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned lifeboat of remote control with from function of rightting, includes flotation pontoon (1), ship drain pan (2), from righting device (3), its characterized in that: the floating pontoon (1) is fixed around the bottom shell (2) of the boat, the rear end of the floating pontoon (1) is connected with a self-righting device (3), the self-righting device (3) comprises a tail arch bridge (31) and a floating body (32), the tail arch bridge (31) is fixedly connected with the floating pontoon (1), the top of the tail arch bridge (31) is fixedly connected with the floating body (32), the floating body (32) is of a hollow structure, and foam is filled in the floating body (32);

the floating body (32) consists of a floating body shell (321) and a floating body bottom cover (322), the floating body shell (321) is fixedly connected with the tail arch bridge (31), and the floating body bottom cover (322) is arranged at the bottom of the floating body shell (321).

2. The remotely controlled unmanned lifeboat with self righting function of claim 1 wherein: the boat bottom shell (2) comprises an integrated spraying pump (21), a motor (22), a battery compartment (23), a control compartment (24) and a deck (25), the integrated spraying pump (21) is installed at the tail of the boat bottom shell (2), the motor (22) is connected to one side of the integrated spraying pump (21), the battery compartment (23) is arranged behind the motor (22), a battery is installed in the battery compartment (23), the control compartment (24) is arranged behind the battery compartment (23), the control compartment (24) controls the movement of the boat through the control motor (22), and the deck (25) is arranged above the boat bottom shell (2).

3. The remotely controlled unmanned lifeboat with self righting function of claim 2 wherein: a battery cabin cover (251) and a control cabin cover (252) are arranged in the middle of the deck (25), and sealing gaskets are arranged between the battery cabin cover (251) and the control cabin cover (252) and the boat bottom shell (2).

4. The remotely controlled unmanned lifeboat with self righting function of claim 1 wherein: fixed pull rings (11) are arranged on two sides of the buoy (1), and safety handrails (12) are arranged on the upper surface of the buoy.

5. The remotely controlled unmanned lifeboat with self righting function of claim 1 wherein: the tail arch bridge (31) uses hollow steel pipes as components.