CN114739440B - Underwater wireless sensor data acquisition device based on optical communication - Google Patents
Underwater wireless sensor data acquisition device based on optical communication Download PDFInfo
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- CN114739440B CN114739440B CN202210226438.6A CN202210226438A CN114739440B CN 114739440 B CN114739440 B CN 114739440B CN 202210226438 A CN202210226438 A CN 202210226438A CN 114739440 B CN114739440 B CN 114739440B
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- 238000004891 communication Methods 0.000 title claims abstract description 37
- 230000003287 optical effect Effects 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 239000007921 spray Substances 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 27
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000002441 reversible effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 15
- 239000003381 stabilizer Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
- A01M29/18—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves using ultrasonic signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention belongs to the technical field of optical communication, in particular to an underwater wireless sensor data acquisition device based on optical communication, which aims at the problem that the existing underwater data acquisition equipment is easy to change and unstable in underwater position. According to the invention, the locking and monitoring of the underwater position can be performed through the triaxial stability sensor, and when one side of the device is subjected to water flow resistance, the water spray nozzle at the other side of the device can be controlled to spray water through the electromagnetic control valve, so that the reverse action is performed, and the position is adjusted and stabilized.
Description
Technical Field
The invention relates to the technical field of optical communication, in particular to an underwater wireless sensor data acquisition device based on optical communication.
Background
Optical communication is a communication system using light waves as carriers. There are two methods for increasing the optical path bandwidth: firstly, improving the single-channel transmission rate of the optical fiber; and secondly, the wavelength number transmitted in a single optical fiber is increased, namely the wavelength division multiplexing technology.
In the use process of the existing optical communication equipment, rapid communication can be carried out through the advantages of optical communication, detected data can be mastered in real time, the optical communication is also often applied to the detection equipment, the existing optical communication is also applied to the underwater detection field, underwater information can be observed in real time, underwater substances and obscures can be observed to timely early warn natural disasters such as floods, but the existing optical communication underwater equipment has the following problems: in the process of detecting data at an underwater position, the position of the device is easy to change, so that the detected position generates change data which is not accurate enough, but the prior art is not easy to solve the problems, and therefore, an underwater wireless sensor data acquisition device based on optical communication is needed to solve the problems.
Disclosure of Invention
Based on the technical problem that the existing underwater data acquisition equipment is easy to change and unstable in underwater position, the invention provides an underwater wireless sensor data acquisition device based on optical communication.
The invention provides an underwater wireless sensor data acquisition device based on optical communication, which comprises a power machine box, wherein a sealing top cover is fixed on the top of the power machine box in a sealing way, a detection machine box is fixed on the top of the sealing top cover through bolts, a water pump is fixed on the top position of the inner wall of the bottom of the power machine box through bolts, a vertically arranged water inlet filter cover is fixed on the middle position of the bottom of the water pump, the water inlet filter cover is communicated with a water inlet at the bottom of the water pump, four spray head inclined tables are fixed on the circumferential outer wall of the power machine box in an array, a vertically arranged rotating circular ring is fixed on the middle position of the circumferential outer wall of the detection machine box in a rotating way, an external module detection seat is fixed on the circumferential outer wall of the rotating circular ring through bolts, and a vertically arranged hanging fixing column is fixed on the middle position of the top of the detection machine box through bolts.
Preferably, the inclined plane intermediate position of four shower nozzle sloping platform all is fixed with oblique ascending water spray nozzle, both sides and both ends position of water pump all are fixed with horizontally spray pipe, four the one end that the spray pipe kept away from the water pump all is sealed to be fixed with water spray bowl joint, four water spray bowl joint's top play water end and water spray nozzle's bottom interface and sealing connection.
Preferably, a vertical water wheel rotating shaft is fixed on the water pump output shaft at the bottom water inlet end of the water pump, water wheel blades are fixed on the circumferential outer wall of the water wheel rotating shaft, and electromagnetic control valves are fixed at the middle positions of the circumferential outer walls of the four water spraying pipes.
Preferably, the water wheel blade is provided with vertical thick liquid board near the circumference top position of water wheel pivot, the circumference bottom position of water wheel blade near the water wheel pivot is provided with the arc thick liquid board.
Preferably, a sundry bottom box which is horizontally arranged is fixed at the bottom of the water inlet filter cover, a horizontal ultrasonic machine box is fixed at the bottom of the sundry bottom box through three supporting plates, and ultrasonic frequency generating equipment is integrated in the ultrasonic machine box.
Preferably, three wedge-shaped stabilizing plates which are vertically arranged are fixed at the position, between the two nozzle inclined tables, of the circumferential outer wall of the power machine box through bolts.
Preferably, the fixed ring groove is all seted up to top inner wall circumference position and bottom inner wall circumference position of detecting the box, the top of rotating the ring is fixed with first fixed ring, and first fixed ring and the fixed ring groove slip joint that is located the top, the bottom of rotating the ring is fixed with the fixed ring of second, and the fixed ring slip joint of second and bottom position, the bottom inner wall circumference of detecting the box and the bottom of rotating the ring between seal is fixed with first sealing ring, seal is fixed with the second sealing ring between the top inner wall circumference of detecting the box and the top of rotating the ring.
Preferably, a vertical rotating motor is fixed at one end of the inner wall of the bottom of the detection machine box, a driving gear is fixed on an output shaft of the rotating motor, a driven toothed ring is fixed at the middle position of the inner wall of the circumference of the rotating ring, and inner teeth of the driven toothed ring are meshed with outer teeth of the driving gear.
Preferably, the bottom inner wall intermediate position of detecting the machine box is fixed with triaxial stability sensor through the bolt, and triaxial stability sensor passes through controller electric connection with the water pump, data acquisition mechanism is installed to triaxial stability sensor's top inner wall, data acquisition sensor subassembly is installed to external module detection seat's outer wall modularization.
Preferably, the top circumference array of sealing top cap is fixed with four fixed bolsters of vertical setting, and rotates fixedly between fixed bolster and the sealing top cap, four the top between the both sides inner wall of fixed bolster is all fixed with the arc stabilizer plate that the level set up through the bearing.
The beneficial effects of the invention are as follows:
1. this wireless sensor data acquisition device under water based on optical communication can carry out locking and the monitoring of position under water through the triaxial stability sensor that sets up, when device one side received the water flow resistance, can carry out the water spray through the water spray nozzle that controls electromagnetic control valve with opposite side position, carries out the reverse action, carries out adjustment and the stability of position.
2. This wireless sensor data acquisition device under water based on optical communication through setting up the resistance that the wedge stabilizer board around the decline in-process can be vertical breaks open the unrestrained, and the bottom of wedge stabilizer board is pointed, reduction holistic resistance that can be fine.
3. This wireless sensor data acquisition device under water based on optical communication can produce ultrasonic wave or infrasonic wave through the inside ultrasonic emission device of bottom position ultrasonic machine box that sets up, drives the shoal around, prevents that interference equipment from carrying out data measurement's process.
4. This wireless sensor data acquisition device under water based on optical communication can make the rotation ring carry out the circumference through the drive of the rotation motor that sets up and rotate, and the rotation of the external module detection seat of circumference position of being convenient for can be convenient makes operating personnel carry out the omnidirectional detection data process to the circumference position of equipment.
5. This wireless sensor data acquisition device under water based on optical communication can be with arc stabilizer plate towards the position of dark current under water through setting up pivoted fixed bolster, through the side shape of wing, can make bottom position water velocity of flow big, and pressure is little, can make whole device be in the state of pushing down, has better stable effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an underwater wireless sensor data acquisition device based on optical communication;
fig. 2 is a schematic diagram of an internal structure of an underwater wireless sensor data acquisition device based on optical communication according to the present invention;
FIG. 3 is a schematic diagram of the internal rotating structure of a detection box of the underwater wireless sensor data acquisition device based on optical communication;
FIG. 4 is a schematic diagram of a stabilizing plate structure of an underwater wireless sensor data acquisition device based on optical communication;
fig. 5 is a schematic view of a water wheel blade structure of an underwater wireless sensor data acquisition device based on optical communication.
In the figure: the ultrasonic device comprises a ultrasonic machine box 1, a sundry bottom box 2, a water inlet filter cover 3, a spray nozzle inclined table 4, a wedge-shaped stabilizing plate 5, a water spray nozzle 6, an arc-shaped stabilizing plate 7, a rotary ring 8, a detection machine box 9, a suspension fixing column 10, an external module detection seat 11, a fixing support 12, a sealing top cover 13, a power machine box 14, a water wheel rotating shaft 15, a water spray pipe 16, a water spray bowl joint 17, an electromagnetic control valve 18, a water pump 19, a water wheel blade 20, a vertical pulp plate 201, an arc-shaped pulp plate 202, a rotary motor 21, a first sealing ring 22, a driving gear 23, a first fixed ring 24, a second sealing ring 25, a driven toothed ring 26, a second fixed ring 27, a fixed ring groove 28, a data acquisition mechanism 29 and a three-axis stabilizing sensor 30.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, an underwater wireless sensor data acquisition device based on optical communication comprises a power machine box 14, a sealing top cover 13 is fixed on the top of the power machine box 14 in a sealing manner, a detection machine box 9 is fixed on the top of the sealing top cover 13 through bolts, a water pump 19 is fixed on the top position of the bottom inner wall of the power machine box 14 through bolts, a vertically arranged water inlet filter cover 3 is fixed on the middle position of the bottom of the water pump 19, the water inlet filter cover 3 is communicated with the bottom water inlet of the water pump 19, four spray head inclined tables 4 of an array are fixed on the circumferential outer wall of the power machine box 14, a rotating circular ring 8 is fixed on the circumferential outer wall of the detection machine box 9 in a rotating manner, an external module detection seat 11 is fixed on the circumferential outer wall of the rotating circular ring 8 through bolts, a hanging column 10 is fixed on the middle position of the top of the detection machine box 9 through bolts, the power supply and underwater stable maintenance are carried out on the whole device through the power machine box 14 at the bottom, the accurate underwater position of the whole device is maintained, various sensor data acquisition processes are carried out through a mechanism of the detection machine box 9 on the top, and the whole device can accurately detect underwater positions at specified positions under water.
Further, the middle positions of inclined planes of the four spray head inclined tables 4 are respectively fixed with a water spray nozzle 6 which is inclined upwards, two sides and two ends of a water pump 19 are respectively fixed with a horizontal spray pipe 16, one ends of the four spray pipes 16 far away from the water pump 19 are respectively and hermetically fixed with a water spray bowl joint 17, the top water outlet ends of the four water spray bowl joints 17 are connected with the bottom interfaces of the water spray nozzles 6 in a sealing way, the bottom water inlet end of the water pump 19 is fixedly provided with a vertical water wheel rotating shaft 15, the circumferential outer wall of the water wheel rotating shaft 15 is fixedly provided with a water wheel blade 20, the middle positions of the circumferential outer wall of the four spray pipes 16 are respectively fixed with an electromagnetic control valve 18, and the three-axis stability sensor 30 at the bottom position is combined for dynamic coordinate analysis, when the three-axis stability sensor is deviated in a certain direction, the electromagnetic control valve 18 at the opposite direction is opened for performing water spray action, so that thrust force can be generated, and downward pressure can be generated to keep the tension of a traction rope, and maintain the stable effect of the whole device;
further, a vertical pulp plate 201 is arranged at the position, close to the top of the circumference of the water wheel blade 20, of the water wheel shaft 15, an arc-shaped pulp plate 202 is arranged at the position, close to the bottom of the circumference of the water wheel blade 20, of the water wheel shaft 15, and in the whole running process of the water wheel blade 20, the arc-shaped pulp plate 202 at the bottom is an inclined downward arc surface, and in the high-speed rotation process, water entering the water inlet filter cover 3 is lifted up to the position of the vertical pulp plate 201, and through the high-speed rotation process, upward thrust can be generated on the water, and more blades can generate stronger water flow;
further, a sundry bottom box 2 horizontally arranged is fixed at the bottom of the water inlet filter cover 3, a horizontal ultrasonic machine box 1 is fixed at the bottom of the sundry bottom box 2 through three supporting plates, ultrasonic frequency generating equipment is integrated in the ultrasonic machine box 1, sundries entering the pump body can be collected by the sundry bottom box 2 in the rotating water inlet process, damage to the water wheel paddles 20 is prevented, different ultrasonic waves and infrasonic waves can be generated by an ultrasonic frequency generator in the ultrasonic machine box 1 at the bottom, surrounding fish shoals are driven, and influence on measured data in the morning is prevented;
further, three vertically arranged wedge-shaped stabilizing plates 5 are fixed at the positions, between the two nozzle inclined tables 4, of the circumferential outer wall of the power machine box 14 through bolts, the bottoms of the vertically arranged wedge-shaped stabilizing plates 5 are pointed, water resistance can be broken in the descending process, water flows at the two sides can be effectively prevented, great help is provided for descending stability of the device, and descending accuracy and descending speed are improved;
further, the circumference position of the inner wall of the top of the detection machine box 9 and the circumference position of the inner wall of the bottom are provided with fixed ring grooves 28, the top of the rotary ring 8 is fixedly provided with a first fixed ring 24, the first fixed ring 24 is in sliding clamping connection with the fixed ring groove 28 positioned at the top, the bottom of the rotary ring 8 is fixedly provided with a second fixed ring 27, the second fixed ring 27 is in sliding clamping connection with the fixed ring groove 28 positioned at the bottom, a first sealing ring 22 is fixed between the circumference of the inner wall of the bottom of the detection machine box 9 and the bottom of the rotary ring 8 in a sealing manner, a second sealing ring 25 is fixed between the circumference of the inner wall of the top of the detection machine box 9 and the top of the rotary ring 8 in a sealing manner, the first sealing ring 22 and the second sealing ring 25 are arranged between the rotary ring 8 and the detection machine box 9, so that the sealing effect of the inside can be ensured, and the inside detection instrument and transmission mechanism are well protected;
further, the vertical rotating motor 21 is fixed at one end position of the inner wall of the bottom of the detection machine box 9, the driving gear 23 is fixed on the output shaft of the rotating motor 21, the driven toothed ring 26 is fixed at the middle position of the inner wall of the circumference of the rotating ring 8, the inner teeth of the driven toothed ring 26 are meshed with the outer teeth of the driving gear 23, the triaxial stability sensor 30 is fixed at the middle position of the inner wall of the bottom of the detection machine box 9 through bolts, the triaxial stability sensor 30 is electrically connected with the water pump 19 through a controller, the data acquisition mechanism 29 is mounted on the inner wall of the top of the triaxial stability sensor 30, the data acquisition sensor component is mounted on the outer wall of the external module detection seat 11 in a modularized manner, the transmission effect of the driving gear 23 and the driven toothed ring 26 is improved, the rotating ring 8 can rotate, the external module detection seat 11 of the outer wall can be matched with various sensors, for example: the camera, the water quality detection sensor, the searchlight and the like are convenient for modularized assembly and use, and the rotating effect is achieved, so that the periphery of the circumference of the underwater equipment can be observed through top operation, and the detected data are more complete and comprehensive;
further, the top circumference array of seal top cap 13 is fixed with four fixed bolsters 12 of vertical setting, and rotate fixedly between fixed bolster 12 and the seal top cap 13, the top between the both sides inner wall of four fixed bolsters 12 all is fixed with the arc stabilizer plate 7 that the level set up through the bearing, fixed bolster 12 is rotatable gesture, and the side of arc stabilizer plate 7 is the cross-section shape of wing, in underwater application process, when dark the flow through, directly through the rotation locking rivers direction of fixed bolster 12, face arc stabilizer plate 7 towards rivers, when rivers, the velocity of flow through the bottom is fast, can make whole device have decurrent downforce, the stability of holding current position that can be fine.
The invention is used when: the whole device is suspended and fixed stably through the suspension fixing column 10 at the top position, light rays and wires for transmitting signals are fixed and electrically connected with the whole device, in the descending process, the device can descend through self weight, the wedge-shaped stabilizing plate 5 around the device can vertically break resistance of water waves in the descending process, the bottom of the wedge-shaped stabilizing plate 5 is pointed, the whole resistance can be well reduced, the water pump 19 operates during descending, water is fed through the water inlet filter cover 3 at the bottom, water is sprayed out through the four water spray nozzles 6, upward thrust can be generated, the whole device is quickly pushed to the water bottom, after the whole device reaches a designated position, the position can be locked through the triaxial stability sensor 30, when one side of the device is subjected to water flow resistance, the water spray nozzles 6 at the other side position can be controlled through the electromagnetic control valve 18, the ultrasonic device inside the ultrasonic machine box 1 at the bottom position can generate ultrasonic waves or infrasonic waves to drive surrounding fish shoals, the rotating ring 8 can be driven by the internal rotating motor 21 to perform circumferential rotation during detection, the rotation of the external module detection seat 11 at the circumferential position is convenient, an operator can perform an omnibearing data detection process on the circumferential position of equipment conveniently, in the running process of underwater equipment, the arc-shaped stabilizing plate 7 can face the position of underwater dark current through the rotating fixing support 12, the water flow velocity at the bottom position is high and the pressure is low through the side shape of the wing, the whole device is in a downward pressure state, has better stabilizing effect.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an underwater wireless sensor data acquisition device based on optical communication, includes power machine box (14), the top seal of power machine box (14) is fixed with sealed top cap (13), and the top of sealed top cap (13) is fixed with detection machine box (9) through the bolt, a serial communication port, the bottom inner wall top position of power machine box (14) is fixed with water pump (19) through the bolt, and the bottom intermediate position of water pump (19) is fixed with filter mantle (3) of intaking of vertical setting, and intaking filter mantle (3) are linked together with the bottom water inlet of water pump (19), the circumference outer wall of power machine box (14) is fixed with four shower nozzle inclined tables (4) of array, the circumference outer wall intermediate position rotation of detection machine box (9) is fixed with rotation ring (8) of vertical setting, the circumference outer wall of rotation ring (8) is fixed with external module through the bolt and detects seat (11), the top intermediate position of detection machine box (9) is fixed with suspension column (10) of vertical setting through the bolt;
the middle positions of inclined planes of the four spray head inclined tables (4) are respectively fixed with an upward inclined water spray nozzle (6), two sides and two ends of the water pump (19) are respectively fixed with a horizontal spray pipe (16), one ends of the four spray pipes (16) far away from the water pump (19) are respectively and hermetically fixed with a water spray bowl joint (17), and the top water outlet ends of the four water spray bowl joints (17) are connected with the bottom interface of the water spray nozzle (6) in a sealing way;
the three-axis stable sensor (30) is fixed at the middle position of the inner wall of the bottom of the detection machine box (9) through bolts, the three-axis stable sensor (30) is electrically connected with the water pump (19) through a controller, the data acquisition mechanism (29) is installed on the inner wall of the top of the three-axis stable sensor (30), and the data acquisition sensor assembly is installed on the outer wall of the external module detection seat (11) in a modularized mode.
2. The underwater wireless sensor data acquisition device based on optical communication according to claim 1, wherein a vertical water wheel rotating shaft (15) is fixed on a water pump output shaft at the bottom water inlet end of the water pump (19), water wheel blades (20) are fixed on the circumferential outer wall of the water wheel rotating shaft (15), and electromagnetic control valves (18) are fixed at the middle positions of the circumferential outer walls of the four water spraying pipes (16).
3. The underwater wireless sensor data acquisition device based on optical communication according to claim 2, wherein a vertical pulp plate (201) is arranged at the position of the water wheel blade (20) close to the top of the circumference of the water wheel rotating shaft (15), and an arc-shaped pulp plate (202) is arranged at the position of the water wheel blade (20) close to the bottom of the circumference of the water wheel rotating shaft (15).
4. An underwater wireless sensor data acquisition device based on optical communication according to any one of claims 1-3, wherein a sundry bottom box (2) horizontally arranged is fixed at the bottom of the water inlet filter cover (3), a horizontal ultrasonic machine box (1) is fixed at the bottom of the sundry bottom box (2) through three supporting plates, and ultrasonic frequency generating equipment is integrated in the ultrasonic machine box (1).
5. The underwater wireless sensor data acquisition device based on optical communication according to claim 1, wherein three wedge-shaped stabilizing plates (5) which are vertically arranged are fixed at positions between two nozzle inclined tables (4) on the circumferential outer wall of the power machine box (14) through bolts.
6. The underwater wireless sensor data acquisition device based on optical communication according to claim 1, wherein the top inner wall circumference position and the bottom inner wall circumference position of the detection machine box (9) are both provided with a fixed ring groove (28), the top of the rotation circular ring (8) is fixed with a first fixed ring (24), the first fixed ring (24) is in sliding clamping connection with the fixed ring groove (28) at the top, the bottom of the rotation circular ring (8) is fixed with a second fixed ring (27), the second fixed ring (27) is in sliding clamping connection with the fixed ring groove (28) at the bottom position, a first sealing ring (22) is fixed between the bottom inner wall circumference of the detection machine box (9) and the bottom of the rotation circular ring (8), and a second sealing ring (25) is fixed between the top inner wall circumference of the detection machine box (9) and the top of the rotation circular ring (8).
7. The underwater wireless sensor data acquisition device based on optical communication according to claim 6, wherein a vertical rotating motor (21) is fixed at one end of the inner wall of the bottom of the detection machine box (9), a driving gear (23) is fixed on an output shaft of the rotating motor (21), a driven toothed ring (26) is fixed at the middle position of the inner wall of the circumference of the rotating ring (8), and inner teeth of the driven toothed ring (26) are meshed with outer teeth of the driving gear (23).
8. The underwater wireless sensor data acquisition device based on optical communication according to claim 1, wherein four fixing brackets (12) which are vertically arranged are fixed on the top circumference array of the sealing top cover (13), the fixing brackets (12) and the sealing top cover (13) are rotationally fixed, and arc-shaped stabilizing plates (7) which are horizontally arranged are fixed on the tops between the inner walls of two sides of the four fixing brackets (12) through bearings.
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| CN202210226438.6A CN114739440B (en) | 2022-03-09 | 2022-03-09 | Underwater wireless sensor data acquisition device based on optical communication |
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| CN202210226438.6A CN114739440B (en) | 2022-03-09 | 2022-03-09 | Underwater wireless sensor data acquisition device based on optical communication |
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| JP4417483B2 (en) * | 1999-07-28 | 2010-02-17 | 株式会社鶴見製作所 | Detachable liquid level detector for automatic operation of submersible electric pumps |
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