CN209842058U - Automatic sonar monitoring device - Google Patents
Automatic sonar monitoring device Download PDFInfo
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- CN209842058U CN209842058U CN201920266329.0U CN201920266329U CN209842058U CN 209842058 U CN209842058 U CN 209842058U CN 201920266329 U CN201920266329 U CN 201920266329U CN 209842058 U CN209842058 U CN 209842058U
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- sonar
- main body
- monitoring device
- monitoring
- sealing main
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Abstract
The utility model discloses an automatic sonar monitoring devices, including portable basic station, connecting wire and a plurality of monitoring devices, portable basic station is connected through connecting wire and a plurality of monitoring devices. The utility model discloses a movable hull structure connects a plurality of seabed monitoring devices, sets up power supply unit on the hull, for the sonar monitoring of aquatic oscilaltion provides the energy for whole monitoring facilities can monitor the seabed condition on a large scale for a long time.
Description
Technical Field
The utility model belongs to the technical field of the seabed monitoring technique and specifically relates to an automatic sonar monitoring devices.
Background
The marine resources are rich, a large number of organisms are contained, and the research on the benthos can bring much help to human beings, so that the monitoring on the benthos is very necessary.
However, because the sunlight on the seabed is less, the light is greatly collided by the organisms, and the whole seabed environment is influenced by manually starting the submarine type observation device to enter the seabed, so that the real seabed situation cannot be accurately monitored.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide an automatic sonar monitoring devices, can monitor the seabed long-time with detect on a large scale, in time send the information that acquires.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme: an automatic sonar monitoring device comprises a mobile base station, a connecting wire and a plurality of monitoring devices, wherein the mobile base station comprises a mobile ship body, a positioning device, a power supply device, a communication device, an electric power storage device, a control device and a winding and unwinding device, and the positioning device, the power supply device, the communication device, the electric power storage device and the winding and unwinding device are all fixed on the mobile ship body; the power supply equipment comprises a solar cell and wind power generation equipment, is connected with the electric power storage equipment and provides energy for the whole device; the positioning device determines the position of the mobile base station through a GPS positioning system, the communication device is correspondingly and wirelessly connected with the fixed base station, the winding and unwinding device comprises a motor and a rotating shaft, and the motor drives the rotating shaft to rotate; the positioning equipment, the power supply equipment, the communication equipment, the power storage equipment and the winding and unwinding equipment are all connected with the control device; the plurality of monitoring devices are connected with the mobile base station through the connecting wires, and the connecting wires are wound on the rotating shaft; the connecting line comprises a power transmission line and a data line; the monitoring device comprises a sealing main body, a sonar device and a gas compressor, wherein a high-pressure gas tank is arranged in the sealing main body, the output end of the gas compressor is communicated with the high-pressure gas tank, the inlet end of the gas compressor is arranged in the sealing main body, and the high-pressure gas tank is connected with a gas release valve; the sealing main body is formed by two parts which are movably connected in a sealing way: the two parts sink to the seabed when approaching and float to the water surface when far away; the sonar device is fixed on the upper surface of the sealing main body and is connected with the control device through the data line, and the gas compressor is connected with the control device; the power transmission line is connected with the power storage equipment, the sonar device and the gas compressor.
Furthermore, the monitoring device also comprises a propeller, and the propeller is fixed on the sealing main body and connected with the control device.
Furthermore, the movable ship body comprises a power mechanism which drives the movable base station to move on the water surface.
Further, the control device comprises a memory and stores the information acquired by the sonar device.
Furthermore, an infrared camera device connected with the control device is arranged on the sealing main body.
Further, the impeller is provided with at least one, controlled rotation connected to the sealing body.
Furthermore, the infrared camera device outer cover is equipped with the transparent window.
Further, the controlled rotation connection is a horizontal 0-180 degree rotation.
Further, the sealing body is composed of two hemispheres with asymmetric density distribution.
Furthermore, the monitoring device also comprises an ultrasonic detection device which is used for carrying out ultrasonic detection on the sea bottom and is connected with the control device through the data line.
Compared with the prior art, the utility model has the advantages of it is following: adopt movable hull structure, connect a plurality of seabed monitoring devices, set up power supply unit on the hull for the sonar monitoring of aquatic oscilaltion provides the energy for whole monitoring facilities can monitor the seabed condition for a long time on a large scale.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the automatic sonar monitoring device of the present invention;
graphic notation:
1-mobile base station, 11-ship body, 12-solar cell, 13-wind driven generator, 14-storage battery, 15-motor, 16-rotating shaft, 17-control device, 18-communication device, 19-propeller, 2-monitoring device, 21-sealing shell, 22-high pressure gas tank, 23-gas compressor, 24-exhaust valve, 25-electric push rod, 26-folding pressure-resistant film, 27-propeller, 28-rotating shaft, 29-sonar device, 3-connecting wire, 4-infrared camera device and 5-ultrasonic detection device.
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.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, an automatic sonar monitoring device comprises a mobile base station 1, a connecting line 3 and a plurality of monitoring devices 2, wherein the mobile base station 1 comprises a mobile ship body 11, a positioning device, a power supply device, a communication device 18, a storage battery 14, a control device 17 and a winding and unwinding device, and the positioning device, the power supply device, the communication device 18, the storage battery 14 and the winding and unwinding device are all fixed on the mobile ship body 11; the power supply equipment comprises a solar cell 12 and a wind driven generator 13, is connected with the storage battery 14 and provides energy for the whole device; the positioning device determines the position of the mobile base station 1 through a GPS positioning system, the communication device 18 is correspondingly and wirelessly connected with the fixed base station, the winding and unwinding device comprises a motor 15 and a rotating shaft 16, and the motor 15 drives the rotating shaft 16 to rotate; the positioning device, the power supply device, the communication device 18, the storage battery 14 and the winding and unwinding device are all connected with the control device 17; the plurality of monitoring devices 2 are connected with the mobile base station 1 through the connecting wires 3, and the connecting wires 3 are wound on the rotating shaft 16; the connecting line 3 comprises a power line and a data line; the monitoring device 2 comprises a sealing main body 21, a sonar device 29 and a gas compressor 23, wherein a high-pressure gas tank 22 is arranged in the sealing main body 21, the output end of the gas compressor 23 is communicated with the high-pressure gas tank 22, the inlet end of the gas compressor is arranged in the sealing main body 21, and the high-pressure gas tank 22 is connected with an exhaust valve 24; the sealing main body 21 is formed by two parts which are movably connected in a sealing way: the two parts sink to the seabed when approaching and float to the water surface when far away; the sonar device 29 is fixed to the upper surface of the seal body 21, and is connected to the control device 17 via the data line, and the gas compressor 23 is connected to the control device 16; the power line connects the battery 14, the sonar device 29, and the gas compressor 23.
The mobile base station 1 is connected with a plurality of monitoring devices 2 through a connecting line 3, and transmits the seabed information collected by the monitoring devices 2 to a ground base station through a communication device 18 in a wireless mode; set up power supply unit on portable basic station 1 simultaneously, like solar cell 12 and aerogenerator 13, for portable basic station 1 and monitoring devices 2 provide the power, guarantee whole sonar monitoring devices's normal operating.
Portable basic station 1 itself is hull 11 structure, is equipped with power unit in the bottom, like screw 19, if accomplish certain sea area monitoring task, portable hull to all the other sea areas, moreover because a plurality of monitoring devices 2 are connected to every portable basic station 1 below, a plurality of monitoring devices 2 can diversely arrange, realize that monitoring range is big, and multi-angle observation, detection effect is good.
The connection line 3 itself comprises power and data lines, wound on the shaft 16, and deployed or retracted according to the distance between each monitoring device 2 and the hull 11.
Based on the fact that the ship body 11 is located on the sea surface, the solar cell 12 or the wind driven generator 13 can effectively utilize light energy or wind energy and can generate a large amount of electric energy, and the storage battery 14 is arranged in the ship body 11 and is used for storing the energy, so that long-time operation of the whole equipment can be provided.
The monitoring device 2 comprises a sealing main body 21, a sonar device 29 and a gas compressor 23, wherein a high-pressure gas tank 22 is arranged in the sealing main body 21, the output end of the gas compressor 23 is communicated with the high-pressure gas tank 22, the inlet end of the gas compressor is arranged in the sealing main body 21, and the high-pressure gas tank 22 is connected with an exhaust valve 24; the sealing main body 21 is formed by two parts which are movably connected in a sealing way: the two parts sink to the seabed when approaching and float to the water surface when far away; the sonar device 29 is fixed to the upper surface of the seal body 21 and connected to the control device 17, and the gas compressor 23 is connected to the control device 17.
The sealing main body 21 is arranged into two movably and hermetically connected parts, when the two parts are separated, the volume of the sealing main body 21 is increased, and a larger buoyancy force action exists in water to float on the water surface; when the two parts are closed, the volume of the whole sealing main body 21 is minimum, and the buoyancy force applied to the sealing main body 21 is smaller than the self weight of the sealing main body, so that the sealing main body 21 can sink to the seabed; set up high-pressure gas jar 22 and gas compressor 23 in sealed main part 21, according to the required volume change of the different degree of depth that sealed main part 21 is located, regulate and control the gas distribution in high-pressure gas jar 22 and the sealed main part 21: if sinking is needed, the gas compressor 23 extracts the gas in the sealing main body 21 and sends the gas into the high-pressure gas tank 22; on the contrary, when floating upward, the high-pressure gas in the high-pressure gas tank 22 is output to the sealing body 21 through the purge valve.
Preferably, a barometer is provided in the sealing body 21 to measure the pressure in the sealing body 1; connected to the exhaust valve 24 via a control device, to ensure a stable air pressure in the sealing body 21. Especially when there is a worker in the sealing body 21, the pressure therein should be maintained at the normal pressure.
The parts are respectively as follows: the high-pressure gas tank 22 is a metal sealed cavity with a fixed volume, has a pressure resistance of 30MPa, such as a bottle shape, a tank shape and other pressure-resistant shapes, is provided with a one-way conduction inlet and outlet, the inlet is communicated with the gas compressor 23, and the outlet is connected with a deflation valve and communicated with the inside of the sealed main body 21.
A sonar device 29 is provided on the upper portion of the seal body 21, and the submarine environment is monitored by the sonar device 29. The sonar device 29 specifically comprises a passive sonar and an active sonar which emits sound waves into water, finds a target by receiving echoes reflected by an underwater object and measures parameters of the target; the target distance can be estimated by the time difference between the original sound wave emission and the echo arrival; the target orientation is obtained by measuring the difference between two subarrays in the receiving acoustic array. The active sonar comprises a transmitter, an acoustic array, a receiver (including signal processing) and a display console. The passive sonar detects the target by receiving the radiation noise of the target and measures the parameters of the target; it is composed of three parts of receiving acoustic array, receiver (signal processing) and display control panel. The sonar device 29 is connected to the control device 17, and the operation of the sonar device 29 and the collected information are controlled by the control device 17.
The sealing main body 21 is two hemispheres with asymmetric density distribution height, the upper part is light, the lower part is heavy, the sonar device 29 above the sealing main body can be always positioned above the sealing main body, and the surrounding submarine environment is monitored. In actual installation, the high-pressure gas tank 22 is provided at the upper portion and the other devices are provided at the lower portion in the spherical body of the sealing body 1.
The butt joint of the two hemispheres is provided with a plurality of electric push rods 25, the peripheries of the electric push rods 25 are provided with folding pressure-resistant films 26, the pressure-resistant films are driven to be stretched under the action of the electric push rods 25, and the two hemispheres are away from each other, so that the volume of the sealing main body 21 is enlarged; if the pressure-resistant film is driven to shrink, the two hemispheres are gradually folded, and the volume of the sealing main body 21 is reduced. The upper end and the lower end of the folding pressure-resistant film 26 are respectively connected with the two hemispheres in a sealing manner, and the folding pressure-resistant film 26 is of an annular structure, so that the two hemispheres are far away from or close to each other, and seawater is ensured not to enter the sealing main body 21 through the folding pressure-resistant film. Two monitoring devices 2, shown in fig. 1, are shown in an expanded and closed state, respectively.
A propeller 27 is arranged below the monitoring device 2, the sonar robot is driven by the propeller 27 to move back and forth in the sea, particularly, the propeller 27 is connected to the lower part of the monitoring device 2 through a rotating shaft 28, and the rotating angle of the propeller 27 around the rotating shaft 28 is 0-180 degrees, which means that the advancing direction of the monitoring device 2 can be freely adjusted by the propeller 27.
The propeller 27 is of a rotary blade type or a water jet type, one side of the propeller is connected with the rotating shaft 28 through a bearing seat, and the rotation of the propeller 27 on the rotating shaft 28 is completed by a motor. The propeller 27 and the motor are both connected with the control device 17, and the operation is controlled by the control device 17.
The thrusters 27 are provided with at least one, preferably three, distributed below the sealing body 21.
The sealing main body 21 is also provided with an infrared camera device 4, the biological condition of the seabed is monitored in an infrared mode, and a transparent window is arranged outside the infrared camera device 4. The lower part of the sealing main body 21 is provided with an ultrasonic detection device 5 for carrying out ultrasonic detection on the sea bottom, and the sealing main body is connected with the control device 17 through the data line.
The utility model discloses automatic sonar monitoring devices utilizes portable basic station 1 and a plurality of monitoring devices 2 to combine, can carry out long-time seabed monitoring on a large scale, and the monitoring angle is diversified simultaneously, and data is accurate. Due to the adoption of a sonar mode and an infrared camera shooting mode, the influence on the seabed environment is small, and the collected information is accurate and reliable.
The whole equipment has good mobility and is convenient to use.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An automatic sonar monitoring devices which characterized in that: the system comprises a mobile base station, a connecting line and a plurality of monitoring devices, wherein the mobile base station comprises a mobile ship body, a positioning device, a power supply device, a communication device, an electric power storage device, a control device and a winding and unwinding device, and the positioning device, the power supply device, the communication device, the electric power storage device and the winding and unwinding device are all fixed on the mobile ship body; the power supply equipment comprises a solar cell and wind power generation equipment, is connected with the electric power storage equipment and provides energy for the whole device; the positioning device determines the position of the mobile base station through a GPS positioning system, the communication device is correspondingly and wirelessly connected with the fixed base station, the winding and unwinding device comprises a motor and a rotating shaft, and the motor drives the rotating shaft to rotate; the positioning equipment, the power supply equipment, the communication equipment, the power storage equipment and the winding and unwinding equipment are all connected with the control device; the plurality of monitoring devices are connected with the mobile base station through the connecting wires, and the connecting wires are wound on the rotating shaft; the connecting line comprises a power transmission line and a data line; the monitoring device comprises a sealing main body, a sonar device and a gas compressor, wherein a high-pressure gas tank is arranged in the sealing main body, the output end of the gas compressor is communicated with the high-pressure gas tank, the inlet end of the gas compressor is arranged in the sealing main body, and the high-pressure gas tank is connected with a gas release valve; the sealing main body is formed by two parts which are movably connected in a sealing way: the two parts sink to the seabed when approaching and float to the water surface when far away; the sonar device is fixed on the upper surface of the sealing main body and is connected with the control device through the data line, and the gas compressor is connected with the control device; the power transmission line is connected with the power storage equipment, the sonar device and the gas compressor.
2. The automatic sonar monitoring device of claim 1, wherein: the monitoring device further comprises a propeller, and the propeller is fixed on the sealing main body and connected with the control device.
3. An automatic sonar monitoring device according to claim 1 or claim 2, wherein: the movable ship body comprises a power mechanism which drives the movable base station to move on the water surface.
4. The automatic sonar monitoring device of claim 1, wherein: the control device comprises a memory and stores the information acquired by the sonar device.
5. The automatic sonar monitoring device of claim 1, wherein: and the sealing main body is provided with an infrared camera device connected with the control device.
6. The automatic sonar monitoring device of claim 2, wherein: the propeller is provided with at least one and is connected to the sealing main body in a controlled rotating mode.
7. The automatic sonar monitoring device of claim 5, wherein: the infrared camera device outer cover is equipped with the transparent window.
8. The automatic sonar monitoring device of claim 6, wherein: the controlled rotation connection is horizontal 0-180 degree rotation.
9. The automatic sonar monitoring device of claim 1, wherein: the sealing body is composed of two hemispheres with asymmetric density distribution.
10. The automatic sonar monitoring device of claim 1, wherein: the monitoring device also comprises an ultrasonic detection device which is used for carrying out ultrasonic detection on the seabed and is connected with the control device through the data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266329.0U CN209842058U (en) | 2019-03-01 | 2019-03-01 | Automatic sonar monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266329.0U CN209842058U (en) | 2019-03-01 | 2019-03-01 | Automatic sonar monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209842058U true CN209842058U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920266329.0U Expired - Fee Related CN209842058U (en) | 2019-03-01 | 2019-03-01 | Automatic sonar monitoring device |
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| CN (1) | CN209842058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896040A (en) * | 2020-08-20 | 2020-11-06 | 王佩贵 | Underwater detection device convenient to fold and unfold |
-
2019
- 2019-03-01 CN CN201920266329.0U patent/CN209842058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896040A (en) * | 2020-08-20 | 2020-11-06 | 王佩贵 | Underwater detection device convenient to fold and unfold |
| CN111896040B (en) * | 2020-08-20 | 2022-08-23 | 山东引领电子科技有限公司 | Underwater detection device convenient to fold and unfold |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |