A multifunctional submersible vehicle

Abstract

The present invention discloses a multifunctional diving vehicle, comprising: a body, a propulsion system, a breathing system, and a control system. The head of the body is provided with an anti-collision structure, the tail of the body is movably provided with a tail support, the propulsion system comprises a first propeller and a second propeller, the first propeller provides a driving force for the body to move forward, the second propeller is used to control the balance and pitch of the body, the breathing system comprises a closed breathing system and an open breathing system, and the control system comprises a control box, a main control PCB assembly, and a controller, and the main control PCB assembly and the controller are arranged in the control box. The present invention has a simple structure, a reasonable design, convenient operation, good stability, and is safe and reliable. The present invention integrates a life breathing support system into the vehicle, completely liberates people through intelligent control, and makes it more convenient for people to perform other tasks. The life support system is embedded in the vehicle to reduce the burden on divers, greatly improves the use value of the vehicle, and is suitable for wide promotion.

Description

Technical Field

[0001] The present invention relates to the technical field of submersibles, and in particular to a multifunctional submersible vehicle. Background Art

[0002] A submersible vehicle refers to an active deep-diving device with underwater observation and operation capabilities. It is mainly used to assist people in performing underwater surveys, seabed exploration, seabed development and salvage, life-saving and other tasks, such as frogman transportation equipment. Frogman transportation equipment includes small frogman propulsion devices (DPVs), wet frogman transport boats (SDVs), and large dry frogman carriers (ASDSs). Among them, the small propeller is to give frogmen a boost when swimming. Although the wet frogman transport cabin avoids the impact of water flow on frogmen by being fully enclosed, frogmen are still immersed in the cold sea water during the diving process, which consumes a lot of physical strength. At the same time, wearing thick diving suits, they must breathe through oxygen cylinders, which also affects the physical condition and mentality of frogmen. It's okay if the time is short, but if the time is long, it may affect the combat effectiveness after arrival.

[0003] The submersible vehicles currently on the market are equipped with a propeller / battery / machine body. The propeller is used to move the machine forward, and the direction is controlled by the posture of the human body. However, they have the following disadvantages:

[0004] 1: It is difficult to control the direction of the body posture when operating in the submarine environment;

[0005] 2: It only has the function of carrying, but cannot free people’s hands, and cannot complete some special tasks;

[0006] 3: People need to carry a respiratory system to protect their lives, which increases their burden; Summary of the invention

[0007] The technical problem to be solved by the present invention is to provide a multifunctional submersible vehicle with reasonable design, convenient operation, good stability, high reliability and safety.

[0008] In order to solve the above technical problems, the technical solution of the present invention is:

[0009] A multifunctional diving vehicle, comprising:

[0010] The head of the machine body is provided with an anti-collision structure;

[0011] A propulsion system, the propulsion system comprising a first propeller and a second propeller, the first propeller being at least one, at least one of the first propellers being movably disposed at the bottom rear end of the body, and at least one of the first propellers providing driving force for the body to move forward,

[0012] There are a plurality of second propellers, and the plurality of second propellers are vertically arranged on the fuselage, and the plurality of second propellers are used to control the balance and pitch of the fuselage;

[0013] A breathing system, the breathing system comprising a closed breathing system and an open breathing system, the closed breathing system and the open breathing system are connected through a soft threaded pipe, the closed breathing system is arranged in a first concave cavity arranged on the top of the body, the closed breathing system is movably connected to a diver's breathing device, and the open breathing system is arranged in a second concave cavity arranged on the top of the body;

[0014] A control system, the control system includes a control box, a main control PCB assembly, and a controller. Splitter are provided on both sides of the control box. The main control PCB assembly and the controller are sealed in the control box. The main control PCB assembly and the controller are electrically connected. The propulsion system and the breathing system are electrically connected to the control system respectively.

[0015] Preferably, it also includes a power supply component, which is movably arranged on the body and located in an installation bin arranged on the top of the body, and the power supply component matches the installation bin. The power supply component includes a power box and a battery. A signal line connector and a power connector are respectively sealed on one side of the power box adjacent to the control box, and the battery is sealed in the power box. The power supply component is electrically connected to the control system, the breathing system, and the propulsion system, respectively.

[0016] Preferably, it also includes a step-down module and an air switch, which are embedded in the body, the air switch is located on one side of the control box, the step-down module is arranged adjacent to the control box, and the step-down module and the air switch are electrically connected to the control system respectively.

[0017] Preferably, the closed breathing system includes a closed air storage bin, a first solenoid valve, a pressure gauge and a closed breathing air pipe, the first solenoid valve is embedded in the upper part of the air storage bin, the pressure gauge is connected to the air storage bin, and the two ends of the closed breathing air pipe are respectively sealed and connected to the fixing devices arranged on the top of the air storage bin.

[0018] Preferably, the open breathing system includes a movably arranged open gas cylinder and a second solenoid valve respectively connected to the open gas cylinder. There are two open gas cylinders, which are symmetrically arranged on both sides of the power box, and the two open gas cylinders are respectively matched with the second concave cavity.

[0019] Preferably, the first propeller includes a first drive motor and a propeller, the propeller is movably connected to the output shaft of the first drive motor, and the first propeller is fixedly mounted on a corresponding mounting position set at the bottom of the body, and the mounting position corresponds to a drainage groove embedded in the bottom of the body.

[0020] Preferably, the plurality of second propellers respectively include a second drive motor and a propeller, and the plurality of second propellers are symmetrically arranged on the fuselage and adjacent to the front end and the rear end of the fuselage, and the second propeller located at the front end of the fuselage is installed in the opposite direction to the second propeller located at the rear end of the fuselage.

[0021] Preferably, it further comprises a lighting device, which is respectively embedded in the front side of the anti-collision structure and / or the upper part of the body, and the lighting device is electrically connected to the control system.

[0022] Preferably, it also includes a counterweight buoyancy block, and there are multiple counterweight buoyancy blocks. The multiple counterweight buoyancy blocks are movably arranged in grooves arranged on both sides of the body, and the multiple counterweight buoyancy blocks match the grooves.

[0023] Preferably, a tail stock is movably provided at the tail of the machine body, and a plurality of handles are movably provided on the top surface of the machine body, and the plurality of handles are symmetrically arranged.

[0024] The beneficial effects of the present invention are:

[0025] The present invention has a simple structure, reasonable design, convenient operation, good stability, high reliability and good safety. By adopting the above technical solution, the life breathing support system is integrated into the carrier, and through intelligent control, people are completely liberated, making it more convenient for people to perform other tasks. The life support system is embedded in the carrier to reduce the burden on the diver, greatly improve the use value of the carrier, and reduce the use cost, which is suitable for wide promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A front view of an embodiment of a multifunctional submersible vehicle of the present invention;

[0027] Figure 2 A rear view of an embodiment of a multifunctional submersible vehicle of the present invention;

[0028] Figure 3 A top view of an embodiment of a multifunctional submersible vehicle of the present invention;

[0029] Figure 4 It is a schematic structural diagram of an embodiment of a multifunctional submersible vehicle of the present invention.

[0030] In the figure, 1-body, 2-anti-collision structure, 3-tail stock, 4-first thruster, 5-second thruster, 6-closed breathing system, 61-air storage tank, 62-first solenoid valve, 63-barometer, 64-closed breathing air pipe, 7-open breathing system, 71-open gas cylinder, 72-second solenoid valve, 8-control box, 9-power box, 10-pressure reduction module, 11-air switch, 12-counterweight buoyancy block, 13-handle, 14-hub. DETAILED DESCRIPTION

[0031] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] like Figure 1-4 As shown, a multifunctional submersible vehicle includes: a body 1, a propulsion system, a breathing system, and a control system.

[0033] An anti-collision structure 2 is provided at the head of the machine body 1 .

[0034] Specifically, in this embodiment, the anti-collision structure 2 is half-embedded in a concave cavity provided at the front end of the machine body 1, and the anti-collision structure 2 is connected to the machine body 1 by means of multiple bolts that are evenly arranged.

[0035] The propulsion system includes a first propeller 4 and a second propeller 5. There is at least one first propeller 4. At least one first propeller 4 is movably arranged at the bottom rear end of the body 1. At least one first propeller 4 provides driving force for the body 1 to move forward.

[0036] There are multiple second propellers 5, and the multiple second propellers 5 are vertically arranged on the body 1. The multiple second propellers 5 are used to control the balance and pitch of the body 1.

[0037] Specifically, in this embodiment, a plurality of second thrusters 5 are symmetrically arranged.

[0038] The breathing system includes a closed breathing system 6 and an open breathing system 7. The closed breathing system 6 and the open breathing system 7 are connected through a soft threaded pipe. The closed breathing system 6 is arranged in a first concave cavity arranged on the top of the body 1. The closed breathing system 6 is movably connected to the diver's breathing device. The open breathing system 7 is arranged in a second concave cavity arranged on the top of the body 1.

[0039] The control system includes a control box 8, a main control PCB assembly, and a controller. Splitter are provided on both sides of the control box 8. The main control PCB assembly and the controller are sealed in the control box 8. The main control PCB assembly and the controller are electrically connected, and the propulsion system and the breathing system are electrically connected to the control system respectively.

[0040] Specifically, in this embodiment, the main control PCB assembly includes a PCB board and a control circuit, a communication module, a control module, an alarm module, and a positioning module arranged on the PCB board. The communication module, the control module, the alarm module, and the positioning module are electrically connected to the control circuit respectively. The control module includes a microprocessor, and the alarm module includes an audible and visual alarm device.

[0041] Specifically, in this embodiment, the communication module is used to receive a control signal sent by a remote control terminal or to send a video signal and a feedback signal acquired by the submersible shell;

[0042] Specifically, in this embodiment, an Octan sensor, a DVL sensor, a depth sensor, and an ADCP sensor are also included. The Octan sensor, the DVL sensor, the depth sensor, and the ADCP sensor are installed in corresponding installation positions set in the body 1. The Octan sensor, the DVL sensor, the depth sensor, and the ADCP sensor are electrically connected to the control system respectively.

[0043] In a preferred embodiment of the present invention, it also includes a power supply assembly, which is movably arranged on the body 1 and located in an installation bin arranged on the top of the body 1. The power supply assembly matches the installation bin. The power supply assembly includes a power box 9 and a battery. A signal line connector and a power supply connector are respectively sealed on one side of the power box 9 adjacent to the control box 8. The battery is sealed in the power box 9. The power supply assembly is electrically connected to the control system, the breathing system, and the propulsion system respectively.

[0044] Specifically, in this embodiment, the signal line connector and the power connector are both provided with a waterproof structure, and the signal line connector and the power connector are sealed and connected to the power box.

[0045] Specifically, in this embodiment, hubs 14 are respectively provided on both sides of the power box 9 , and the hub 14 is sealedly connected to the power box 9 .

[0046] In a preferred embodiment of the present invention, it also includes a step-down module 10 and an air switch 11. The step-down module 10 and the air switch 11 are embedded in the body 1, the air switch 11 is located on one side of the control box 8, the step-down module 10 is arranged adjacent to the control box 8, and the step-down module 10 and the air switch 11 are electrically connected to the control system respectively.

[0047] Specifically, in this embodiment, the air switch 11 is located on a side of the control box 8 adjacent to the open breathing system 7 .

[0048] In a preferred embodiment of the present invention, the closed breathing system 6 includes a closed air storage bin 61, a first solenoid valve 62, a pressure gauge 63 and a closed breathing air pipe 64. The first solenoid valve 62 is embedded in the upper part of the air storage bin 61, the pressure gauge 63 is connected to the air storage bin 61, and the two ends of the closed breathing air pipe 64 are respectively sealed and connected to the fixing devices arranged on the top of the air storage bin 61.

[0049] Specifically, in this embodiment, the barometer 63 is electrically connected to the control system.

[0050] In a preferred embodiment of the present invention, the open breathing system 7 includes a movably arranged open gas cylinder 71 and a second solenoid valve 72 respectively connected to the open gas cylinder 71. There are two open gas cylinders 71, and the two open gas cylinders 71 are symmetrically arranged on both sides of the power box 9. The two open gas cylinders 71 are respectively matched with the second concave cavity.

[0051] Specifically, in this embodiment, the two open gas cylinders 71 are movably connected to the fixing devices disposed in the corresponding second concave cavities respectively.

[0052] In a preferred embodiment of the present invention, the first propeller 4 includes a first drive motor and a propeller, the propeller is movably connected to the output shaft of the first drive motor, and the first propeller 4 is fixedly mounted on a corresponding mounting position set at the bottom of the body 1, and the mounting position corresponds to the drainage groove embedded in the bottom of the body 1.

[0053] Specifically, in this embodiment, the first propeller 4 matches the installation position set at the bottom of the body 1, and the first propeller 4 is a rotatable propeller.

[0054] Specifically, in this embodiment, the first propeller 4 is four propellers with propellers installed on the fuselage 1, wherein the left and right tail first propellers 4 are located at the tail of the fuselage 1, namely, the first propeller 4 on the right side of the tail and the first propeller 4 on the left side of the tail.

[0055] In a preferred embodiment of the present invention, the plurality of second propellers 5 respectively include a second drive motor and a propeller, and the plurality of second propellers 5 are symmetrically arranged on the fuselage 1 and adjacent to the front end and the rear end of the fuselage 1. The second propeller 5 located at the front end of the fuselage 1 is installed in an opposite direction to the second propeller 5 located at the rear end of the fuselage 1.

[0056] In a preferred embodiment of the present invention, a lighting device is further included. The lighting device is respectively embedded in the front side of the anti-collision structure 2 and / or the upper part of the body 1, and the lighting device is electrically connected to the control system.

[0057] Specifically, in this embodiment, the lighting device is sealed and connected to the collision structure 2 and / or the body 1, and the lighting device includes a high-power searchlight.

[0058] In a preferred embodiment of the present invention, it also includes a counterweight buoyancy block 12, and there are multiple counterweight buoyancy blocks 12. The multiple counterweight buoyancy blocks 12 are movably arranged in grooves arranged on both sides of the body 1, and the multiple counterweight buoyancy blocks 12 match the grooves.

[0059] Specifically, in this embodiment, a ballast water tank is formed between the outside of the counterweight buoyancy block 12 and the inner wall of the outer shell of the body 1.

[0060] In a preferred embodiment of the present invention, a tail stock 3 is movably provided at the tail of the body 1, and a plurality of handles 13 are movably provided on the top surface of the body 1, and the plurality of handles 13 are symmetrically arranged.

[0061] Specifically, in this embodiment, the surface of the body 1 is a smooth surface with low fluid resistance, and the plurality of handles 13 can be embedded in corresponding handle grooves provided on the body 1 .

[0062] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A multifunctional submersible vehicle, characterized in that: include: The head of the machine body is provided with an anti-collision structure; A propulsion system, the propulsion system comprising a first propeller and a second propeller, the first propeller being at least one, at least one of which is movably arranged at the bottom rear end of the body, and the second propeller being multiple, and multiple of which are vertically arranged on the body; A breathing system, the breathing system comprising a closed breathing system and an open breathing system, the closed breathing system and the open breathing system are connected through a soft threaded pipe, the closed breathing system is arranged in a first concave cavity arranged on the top of the body, the closed breathing system is movably connected to a diver's breathing device, and the open breathing system is arranged in a second concave cavity arranged on the top of the body; A control system, the control system comprising a control box, a main control PCB assembly, and a controller, a splitter is provided on both sides of the control box, the main control PCB assembly and the controller are sealed in the control box, the main control PCB assembly and the controller are electrically connected, and the propulsion system and the breathing system are electrically connected to the control system respectively; The plurality of second propellers respectively include a second drive motor and a propeller, and the plurality of second propellers are symmetrically arranged on the body and are respectively adjacent to the front end or the rear end of the body, and the second propeller located at the front end of the body is installed in an opposite direction to the second propeller located at the rear end of the body; The closed breathing system includes a closed air storage bin, a first solenoid valve, a barometer and a closed breathing air pipe, wherein the first solenoid valve is embedded in the upper part of the air storage bin, the barometer is connected to the air storage bin, and both ends of the closed breathing air pipe are respectively sealed and connected to the fixing device arranged on the top of the air storage bin; The open breathing system comprises an open gas cylinder that is movably arranged and a second solenoid valve that is respectively connected to the open gas cylinder. There are two open gas cylinders, and the two open gas cylinders are symmetrically arranged on both sides of the power box. The two open gas cylinders are respectively matched with the second concave cavity; The first propeller includes a first drive motor and a propeller, the propeller is movably connected to the output shaft of the first drive motor, and the first propeller is fixedly mounted on a corresponding mounting position set at the bottom of the body, and the mounting position corresponds to a drainage groove embedded in the bottom of the body.

2. A multifunctional submersible vehicle according to claim 1, characterized in that: It also includes a power supply component, which is movably arranged on the body and located in an installation bin arranged on the top of the body. The power supply component matches the installation bin. The power supply component includes a power supply box and a battery. A signal line connector and a power supply connector are respectively sealed on one side of the power supply box adjacent to the control box. The battery is sealed on the power supply box. The power supply component is electrically connected to the control system, the breathing system, and the propulsion system respectively.

3. A multifunctional submersible vehicle according to claim 1, characterized in that: It also includes a step-down module and an air switch, which are embedded in the body, the air switch is located on one side of the control box, the step-down module is arranged adjacent to the control box, and the step-down module and the air switch are electrically connected to the control system respectively.

4. A multifunctional submersible vehicle according to claim 1, characterized in that: It also includes a lighting device, which is respectively embedded in the front side of the anti-collision structure and / or the upper part of the body, and is electrically connected to the control system.

5. A multifunctional submersible vehicle according to claim 1, characterized in that: It also includes a counterweight buoyancy block, which is multiple and movably arranged in grooves arranged on both sides of the body, and the multiple counterweight buoyancy blocks match the grooves.

6. A multifunctional submersible vehicle according to claim 1, characterized in that: A tail stock is movably provided at the tail of the machine body, and a plurality of handles are movably provided on the top surface of the machine body, and the plurality of handles are symmetrically arranged.

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