CN114279488A - Unattended macroscopic fluid observation point multichannel data automatic acquisition system - Google Patents
Unattended macroscopic fluid observation point multichannel data automatic acquisition system Download PDFInfo
- Publication number
- CN114279488A CN114279488A CN202111345816.4A CN202111345816A CN114279488A CN 114279488 A CN114279488 A CN 114279488A CN 202111345816 A CN202111345816 A CN 202111345816A CN 114279488 A CN114279488 A CN 114279488A
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- telescopic
- rod
- electrically connected
- fixedly arranged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 238000004891 communication Methods 0.000 claims abstract description 27
- 239000000725 suspension Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 42
- 238000001125 extrusion Methods 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 12
- 230000008093 supporting effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 21
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses an unattended macroscopic fluid observation point multichannel data automatic acquisition system which comprises an acquisition support, a telescopic cantilever mechanism, a control box, a depth adjusting mechanism and an underwater sensing mechanism, wherein the acquisition support is arranged on the support; the underwater sensing mechanism comprises a cylindrical shell, a water temperature sensor and a turbidity sensor; a main controller, a main memory and a remote communication module are arranged in the control box; the depth adjusting mechanism is fixedly arranged on the cantilever end of the telescopic cantilever mechanism; the height of suspension of the cylindrical housing is adjusted by a depth adjusting mechanism. The multi-channel automatic data acquisition system can adjust the underwater depth of the underwater sensing mechanism by using the depth adjusting mechanism, so that the detection of water temperature and turbidity at different depths is met, the underwater three-dimensional detection is realized, and the comprehensiveness of the detection is ensured; all detection data can be remotely sent to the monitoring center by utilizing the remote communication module, so that automatic acquisition and report of the seismic macroscopic abnormal information of the field macroscopic outlets are met.
Description
Technical Field
The invention relates to a data acquisition system, in particular to an unattended automatic multichannel data acquisition system for a macroscopic fluid observation point.
Background
At present, according to earthquake monitoring requirements, reinforced earthquake macro-forecast network construction is developed, a novel macro (micro) observation anomaly extraction technology in the 'internet' environment is applied, a group-survey group-defense observation anomaly information reporting platform is established, anomaly judgment and imminent earthquake prediction decision-making capabilities are improved, and effectiveness and positive effects of group-survey group defense on short-term earthquake, major earthquake and strong earthquake prediction and forecast are exerted in a new historical development period. Therefore, there is a need to design an unattended macroscopic fluid observation point multi-channel data automatic acquisition system, which can be adapted to automatic acquisition and reporting of earthquake macroscopic abnormal information of field macroscopic network points, and meet the comprehensive analysis requirements of parameter acquisition (water temperature, water level, air temperature, air pressure, water turbidity) of a fluid observation point, macroscopic artificial reporting of APP (animals and plants) and macroscopic information data acquisition.
Disclosure of Invention
The purpose of the invention is as follows: the system is suitable for automatically acquiring and reporting the earthquake macro abnormal information of field macro network points.
The technical scheme is as follows: the invention relates to an unattended macroscopic fluid observation point multichannel data automatic acquisition system which comprises an acquisition bracket, a telescopic cantilever mechanism, a control box, a depth adjusting mechanism and an underwater sensing mechanism, wherein the acquisition bracket is arranged on the side of the control box; the underwater sensing mechanism comprises a cylindrical shell, a water temperature sensor and a turbidity sensor;
the control box is fixedly arranged on the reacquisition support, a storage battery, a main controller, a main memory, a main Bluetooth module and a remote communication module are arranged in the control box, and an air pressure sensor and an air temperature sensor are arranged at the top of the control box; one end of the telescopic cantilever mechanism is arranged on the collecting bracket, the depth adjusting mechanism is fixedly arranged on the cantilever end of the telescopic cantilever mechanism, and a water level sensor is arranged on the telescopic cantilever mechanism; the cylindrical shell is suspended below the depth adjusting mechanism through a suspension cable, and the suspension height of the cylindrical shell is adjusted by the depth adjusting mechanism; the water temperature sensor and the turbidity sensor are fixedly arranged on the circumference of the lower part of the cylindrical shell, and a slave controller, a slave memory and a slave Bluetooth module are arranged in the cylindrical shell;
the main controller is respectively and electrically connected with the air pressure sensor, the air temperature sensor, the water level sensor, the main memory, the main Bluetooth module and the remote communication module; the slave controller is electrically connected with the water temperature sensor, the turbidity sensor, the slave memory and the slave Bluetooth module respectively; the master Bluetooth module is in pairing communication with the slave Bluetooth module; the main controller is used for driving and controlling the depth adjusting mechanism; the storage battery supplies power to the main controller, the air pressure sensor, the air temperature sensor, the water level sensor, the main memory, the main Bluetooth module, the remote communication module and the depth adjusting mechanism through the voltage stabilizing circuit respectively.
Further, the collecting support comprises a vertical sleeve, a lifting rod and a height positioning bolt; the lower end of the vertical sleeve is vertically and fixedly installed on an installation bottom plate, the lower end of the lifting rod is inserted into the vertical sleeve, and height positioning holes are formed in the lifting rod at intervals; the height positioning bolt is screwed at the upper end pipe orifice of the vertical sleeve, and the end part of the height positioning bolt is inserted into one height positioning hole; the control box is fixedly arranged on the vertical sleeve.
Furthermore, a solar charging mechanism is rotatably arranged at the top of the collecting bracket through a rotating end cover; the solar charging mechanism comprises a mounting back plate, a solar cell panel, an inclined stay bar, an adjusting rod, an adjusting seat and an adjusting and positioning bolt; the solar cell panel is fixedly arranged on the upper side surface of the mounting backboard; a supporting cross beam is horizontally arranged at the top of the rotating end cover, the lower end of the inclined strut is hinged to one end of the supporting cross beam, and the upper end of the inclined strut is hinged to the lower side surface of the mounting back plate; a T-shaped track is arranged on the lower side surface of the mounting back plate, and the adjusting seat is arranged on the T-shaped track in a sliding manner; the adjusting positioning bolt is screwed on the adjusting seat, and the end part of the screw rod is pressed on the T-shaped track; the lower end of the adjusting rod is hinged to the other end of the supporting cross beam, and the upper end of the adjusting rod is hinged to the adjusting seat; a rotary positioning bolt is screwed on the rotary end cover through threads and is used for rotationally positioning the rotary end cover; a solar charging circuit and a storage battery are arranged in the control box, and the solar cell panel charges the storage battery through the solar charging circuit; the storage batteries are respectively connected with a voltage stabilizing circuit.
Further, the telescopic cantilever mechanism comprises a rotary mounting sleeve, a cantilever pipe and a telescopic rod; the rotary mounting sleeve is rotatably mounted on the acquisition bracket, and an angle positioning bolt is rotatably mounted on the rotary mounting sleeve and used for positioning the rotation of the rotary mounting sleeve; one end of the cantilever pipe is fixedly arranged on the rotary mounting sleeve, and one end of the telescopic rod is inserted into the other end of the cantilever pipe; a telescopic positioning bolt is screwed at the pipe orifice of the cantilever pipe, and the end part of the screw rod is pressed on the telescopic rod; the depth adjusting mechanism is fixedly arranged at the other end of the telescopic rod.
Furthermore, a telescopic limiting sliding groove is formed in the telescopic rod along the length direction, and a telescopic limiting sliding block which is embedded into the telescopic limiting sliding groove in a sliding mode is arranged on the inner wall of the cantilever pipe; a ring sleeve is movably sleeved on the telescopic rod, a hanging positioning bolt is screwed on the ring sleeve in a threaded manner, and the hanging positioning bolt is pressed on the telescopic rod; the water level sensor is fixedly arranged on the ring sleeve.
Further, the depth adjusting mechanism comprises a cylindrical shell, a lifting driving motor and a cable winch; the top of the cylindrical shell is fixedly arranged on the telescopic end of the telescopic cantilever mechanism; a partition board is horizontally arranged in the cylindrical shell and used for partitioning the internal space into an electrical appliance cavity at the upper side and a butt joint window at the lower side; the cable winch is rotatably arranged in the cavity of the electric appliance, and a driving worm wheel is coaxially and fixedly arranged on the cable winch; the lifting driving motor is fixedly arranged in the cavity of the electric appliance, and a driving worm meshed with the driving worm wheel is installed on the output shaft in a butt joint manner; the upper end of the suspension cable is wound and fixed on the cable winch, and the lower end of the suspension cable penetrates through the partition plate and is fixedly installed at the center of the top of the cylindrical shell and used for pulling the top of the cylindrical shell to be inserted into the butt joint window; and a lifting driving circuit electrically connected with the controller is arranged in the control box, and a lifting driving motor is electrically connected with the lifting driving circuit.
Furthermore, a rechargeable battery, a secondary charging coil, a voltage acquisition circuit and a secondary wireless charging circuit are arranged in the cylindrical shell, and the secondary charging coil is positioned on the inner top of the cylindrical shell; the slave wireless charging circuit is electrically connected between the charging battery and the slave charging coil; an annular main charging coil is arranged on the upper side surface of the partition plate; a main wireless charging circuit and an electric control switch are arranged in the control box; the electric control switch is connected between the storage battery and the main wireless charging circuit in series, and the main controller is electrically connected with the control end of the electric control switch; the main wireless charging circuit is electrically connected with the main charging coil; the slave controller is electrically connected with the voltage acquisition circuit, and the voltage acquisition circuit is electrically connected with the power supply end of the rechargeable battery.
Furthermore, a conical slope surface is arranged at an inlet at the lower side of the butt joint window; a strip-shaped groove is vertically arranged on the inner wall of the butt joint window, and an extrusion swing rod is hinged and installed at the lower end of the strip-shaped groove in a swinging mode; a swing limiting groove is formed in the groove wall in the middle of the strip-shaped groove, and a swing limiting convex column embedded into the swing limiting groove is arranged in the middle of the extrusion swing rod; a torsional spring is arranged at the hinged position of the extrusion swing rod and used for driving the upper end of the extrusion swing rod to swing and protrude out of the swing limiting groove; a touch switch electrically connected with the main controller is arranged on the partition plate, and the touch end of the touch switch is provided with an inclined slope surface used for touching the upper end of the extrusion swing rod.
Further, a cleaning cylinder is rotatably mounted outside the cylindrical housing through a bearing; the inner wall of the lower end opening of the cleaning cylinder is vertically provided with T-shaped slots, inserting strips are inserted into the T-shaped slots, and bristles for cleaning the water temperature sensor and the turbidity sensor are distributed on the inserting strips; a cleaning driving motor is arranged in the cavity of the electric appliance, an output shaft of the cleaning driving motor extends out of the cylindrical shell, and a rotary driving gear is fixedly arranged on the extending end; a ring gear is fixedly arranged on the edge of the upper side of the cleaning cylinder, and the rotary driving gear is meshed with the ring gear; an annular cover which covers the upper part of the ring gear is fixedly arranged on the cylindrical shell; a cleaning driving circuit electrically connected with the controller is arranged in the control box and electrically connected with the cleaning driving motor; each cleaning limiting groove is vertically arranged on the outer wall of the upper part of the cylindrical shell and is used for being matched with the upper end of the extrusion swing rod for limiting; the middle part of the cylindrical shell is provided with an annular water storage cavity, and the outside of the cylindrical shell is provided with a water inlet communicated with the upper part of the annular water storage cavity and a water outlet gap communicated with the lower part of the annular water storage cavity.
Furthermore, a water depth sensor electrically connected with the slave controller is also arranged on the circumference of the lower part of the cylindrical shell; a heavy hammer is fixedly arranged at the center of the bottom of the cylindrical shell through a suspension rod.
Compared with the prior art, the invention has the beneficial effects that: the depth of the underwater sensing mechanism under water can be adjusted by using the depth adjusting mechanism, so that the detection of water temperature and turbidity at different depths is met, the underwater three-dimensional detection is realized, and the comprehensiveness of the detection is ensured; the water temperature and the turbidity at the position of a measuring point can be detected by using a water temperature sensor and a turbidity sensor which are arranged in the underwater sensing mechanism; the air pressure sensor, the air temperature sensor and the water level sensor can detect the air pressure, the air temperature and the water level at a measuring point, so that the observation data are more comprehensive; the main Bluetooth module and the slave Bluetooth module are utilized to carry out pairing communication to realize wireless communication between the main controller and the slave controller, so that detection data of the underwater sensing mechanism are transmitted to the main memory, and then all the detection data are remotely transmitted to the monitoring center through the remote communication module, and automatic acquisition and reporting of the seismic macroscopic abnormal information of the field macroscopic outlets are met.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the depth adjustment mechanism and the underwater sensing mechanism of the present invention;
fig. 3 is a schematic circuit structure of the present invention.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1 to 3, the present invention discloses an unattended macroscopic fluid observation point multichannel data automatic acquisition system, which comprises: the device comprises a collecting bracket, a telescopic cantilever mechanism, a control box 1, a depth adjusting mechanism and an underwater sensing mechanism; the underwater sensing mechanism comprises a cylindrical shell 3, a water temperature sensor 31 and a turbidity sensor 33;
the control box 1 is fixedly arranged on the reacquisition support, a storage battery, a main controller, a main memory, a main Bluetooth module and a remote communication module are arranged in the control box 1, and an air pressure sensor 60 and an air temperature sensor 61 are arranged at the top of the control box 1; one end of the telescopic cantilever mechanism is arranged on the collecting bracket, the depth adjusting mechanism is fixedly arranged on the cantilever end of the telescopic cantilever mechanism, and a water level sensor 27 is arranged on the telescopic cantilever mechanism; the cylindrical shell 3 is suspended below the depth adjusting mechanism through a suspension cable 37, and the suspension height of the cylindrical shell 3 is adjusted by the depth adjusting mechanism; the water temperature sensor 31 and the turbidity sensor 33 are both fixedly arranged on the lower circumference of the cylindrical shell 3, and a slave controller, a slave memory and a slave Bluetooth module are arranged in the cylindrical shell 3;
the main controller is respectively and electrically connected with the air pressure sensor 60, the air temperature sensor 61, the water level sensor 27, the main memory, the main Bluetooth module and the remote communication module; the slave controller is electrically connected with the water temperature sensor 31, the turbidity sensor 33, the slave memory and the slave Bluetooth module respectively; the master Bluetooth module is in pairing communication with the slave Bluetooth module; the main controller is used for driving and controlling the depth adjusting mechanism; the storage battery respectively supplies power to the main controller, the air pressure sensor 60, the air temperature sensor 61, the water level sensor 27, the main memory, the main Bluetooth module, the remote communication module and the depth adjusting mechanism through voltage stabilizing circuits.
The depth of the underwater sensing mechanism under water can be adjusted by using the depth adjusting mechanism, so that the detection of water temperature and turbidity at different depths is met, the underwater three-dimensional detection is realized, and the comprehensiveness of the detection is ensured; the water temperature and the turbidity at the measuring point position can be detected by using a water temperature sensor 31 and a turbidity sensor 33 which are arranged in the underwater sensing mechanism; the air pressure sensor 60, the air temperature sensor 61 and the water level sensor 27 can detect the air pressure, the air temperature and the water level at a measuring point, so that the observation data are more comprehensive; the main Bluetooth module and the slave Bluetooth module are utilized to carry out pairing communication to realize wireless communication between the main controller and the slave controller, so that detection data of the underwater sensing mechanism are transmitted to the main memory, and then all the detection data are remotely transmitted to the monitoring center through the remote communication module, and automatic acquisition and reporting of the seismic macroscopic abnormal information of the field macroscopic outlets are met.
Further, the collecting bracket comprises a vertical sleeve 4, a lifting rod 9 and a height positioning bolt 10; the lower end of a vertical sleeve 4 is vertically and fixedly arranged on a mounting bottom plate 5, the lower end of a lifting rod 9 is inserted into the vertical sleeve 4, and height positioning holes 11 are arranged on the lifting rod 9 at intervals; the height positioning bolt 10 is screwed at the upper end pipe orifice of the vertical sleeve 4, and the end part of the height positioning bolt 10 is inserted into one height positioning hole 11; the control box 1 is fixedly arranged on the vertical sleeve 4.
By utilizing the matching of the height positioning holes 11 and the height positioning bolts 10, the supporting height adjustment and positioning of the lifting rods 9 can be realized, and the supporting requirements of the solar cell panels 17 with different heights are met.
Further, a solar charging mechanism is rotatably mounted on the top of the collecting bracket through a rotating end cover 12; the solar charging mechanism comprises a mounting back plate 16, a solar cell panel 17, an inclined stay bar 15, an adjusting rod 18, an adjusting seat 20 and an adjusting positioning bolt 21; the solar cell panel 17 is fixedly arranged on the upper side surface of the mounting backboard 16; a supporting beam 14 is horizontally arranged at the top of the rotating end cover 12, the lower end of a diagonal brace 15 is hinged to one end of the supporting beam 14, and the upper end of the diagonal brace 15 is hinged to the lower side surface of a mounting back plate 16; a T-shaped rail 19 is arranged on the lower side surface of the mounting back plate 16, and an adjusting seat 20 is arranged on the T-shaped rail 19 in a sliding manner; the adjusting and positioning bolt 21 is screwed on the adjusting seat 20, and the end part of the screw rod is pressed on the T-shaped track 19; the lower end of the adjusting rod 18 is hinged and installed on the other end of the supporting beam 14, and the upper end of the adjusting rod 18 is hinged and installed on the adjusting seat 20; a rotary positioning bolt 13 is screwed on the rotary end cover 12 for rotatably positioning the rotary end cover 12; a solar charging circuit and a storage battery are arranged in the control box 1, and the solar cell panel 17 charges the storage battery through the solar charging circuit; the storage batteries are respectively connected with a voltage stabilizing circuit.
The solar cell panel 17 and the solar charging circuit can be used for charging the storage battery, so that the cruising ability of the unmanned vehicle is enhanced; the horizontal angle of the solar cell panel 17 can be adjusted and positioned by matching the rotary end cover 12 with the rotary positioning bolt 13; the upper end position of the adjusting rod 18 can be adjusted by the matching of the T-shaped track 19, the adjusting seat 20 and the adjusting positioning bolt 21, so that the pitch angle of the solar cell panel 17 can be adjusted and positioned.
Further, the telescopic cantilever mechanism comprises a rotary mounting sleeve 6, a cantilever pipe 8 and a telescopic rod 22; the rotary mounting sleeve 6 is rotatably mounted on the acquisition bracket, and an angle positioning bolt 7 is mounted on the rotary mounting sleeve 6 in a matching manner and used for positioning the rotation of the rotary mounting sleeve 6; one end of the cantilever pipe 8 is fixedly arranged on the rotary mounting sleeve 6, and one end of the telescopic rod 22 is inserted into the other end of the cantilever pipe 8; a telescopic positioning bolt 24 is screwed at the pipe orifice of the cantilever pipe 8, and the end part of the bolt is pressed on the telescopic rod 22; the depth adjustment mechanism is fixedly mounted on the other end of the telescoping rod 22.
The rotary installation of the cantilever pipe 8 can be realized by utilizing the installation and matching of the rotary installation sleeve 6 and the angle positioning bolt 7, so that the horizontal position of the suspension end is adjusted during installation or maintenance; the telescopic cantilever distance can be conveniently adjusted by matching the cantilever pipe 8 with the telescopic rod 22; the telescopic length can be locked and positioned by using the telescopic positioning bolt 24.
Further, a telescopic limiting sliding groove 23 is formed in the telescopic rod 22 along the length direction, and a telescopic limiting sliding block which is slidably embedded into the telescopic limiting sliding groove 23 is arranged on the inner wall of the cantilever pipe 8; a loop 25 is movably sleeved on the telescopic rod 22, a hanging positioning bolt 26 is screwed on the loop 25 in a threaded manner, and the hanging positioning bolt 26 is pressed on the telescopic rod 22; the water level sensor 27 is fixedly mounted on the collar 25.
The installation position of the water level sensor 27 can be conveniently adjusted as required by the cooperation of the ring sleeve 25 and the hanging positioning bolt 26; the telescopic rod 22 can be limited from rotating relatively when being adjusted by the matching of the telescopic limiting sliding groove 23 and the telescopic limiting sliding block.
Further, the depth adjusting mechanism includes a cylindrical housing 2, a lifting drive motor 35, and a cable winch 57; the top of the cylindrical shell 2 is fixedly arranged on the telescopic end of the telescopic cantilever mechanism; a partition plate 44 is horizontally installed inside the cylindrical housing 2 for partitioning the internal space into an appliance cavity 45 on the upper side and a docking window 42 on the lower side; the cable winch 57 is rotatably arranged in the cavity 45 of the electric appliance, and a driving worm wheel 58 is coaxially and fixedly arranged on the cable winch 57; the lifting driving motor 35 is fixedly arranged in the cavity 45 of the electric appliance, and a driving worm 59 meshed with the driving worm wheel 58 is arranged on the output shaft in a butt joint manner; the upper end of the suspension cable 37 is wound and fixed on the cable winch 57, and the lower end of the suspension cable 37 penetrates through the partition plate 44 and is fixedly installed at the center of the top of the cylindrical shell 3, so as to pull the top of the cylindrical shell 3 to be inserted into the butt-joint window 42; a lifting drive circuit electrically connected with the controller is provided in the control box 1, and the lifting drive motor 35 is electrically connected with the lifting drive circuit.
The lifting driving motor 35, the driving worm wheel 58 and the driving worm 59 are matched to drive and position the rotation of the cable winch 57, so that the lifting control of the cylindrical shell 3 by the suspension cable 37 is realized; the separation plates 44 can be used to separate the upper and lower layers from each other, thereby preventing moisture from entering the cavity 45 of the appliance.
Further, a charging battery, a secondary charging coil 41, a voltage acquisition circuit and a secondary wireless charging circuit are arranged in the cylindrical shell 3, and the secondary charging coil 41 is positioned on the inner top of the cylindrical shell 3; the slave wireless charging circuit is electrically connected between the charging battery and the slave charging coil 41; an annular main charging coil 56 is provided on the upper side surface of the partition plate 44; a main wireless charging circuit and an electric control switch are arranged in the control box 1; the electric control switch is connected between the storage battery and the main wireless charging circuit in series, and the main controller is electrically connected with the control end of the electric control switch; the main wireless charging circuit is electrically connected with the main charging coil 56; the slave controller is electrically connected with the voltage acquisition circuit, and the voltage acquisition circuit is electrically connected with the power supply end of the rechargeable battery.
By utilizing the matching of the slave wireless charging circuit, the slave charging coil 41, the master charging coil 56 and the master wireless charging circuit, the wireless charging between the storage battery and the rechargeable battery can be realized, and the independent power supply operation of the underwater sensing mechanism is realized; the charging circuit can be controlled to be on or off by the electric control switch, so that energy consumption is effectively saved.
Further, a conical slope 43 is arranged at the lower inlet of the butt-joint window 42; a strip-shaped groove 46 is vertically arranged on the inner wall of the butt joint window 42, and an extrusion swing rod 47 is hinged at the lower end of the strip-shaped groove 46 in a swinging manner; a swing limiting groove 49 is arranged on the groove wall in the middle of the strip-shaped groove 46, and a swing limiting convex column 48 embedded in the swing limiting groove 49 is arranged in the middle of the extrusion swing rod 47; a torsion spring 50 is arranged at the hinged position of the extrusion swing rod 47 and used for driving the upper end of the extrusion swing rod 47 to swing and protrude out of the swing limiting groove 49; a tact switch 51 electrically connected to the main controller is provided on the partition plate 44, and an inclined slope for contacting the upper end of the pressing swing lever 47 is provided at a contact end of the tact switch 51.
The pressing swing rod 47 installed in a swinging mode can push the touch switch 51 to be triggered when the cylindrical shell 3 is inserted into the butt joint window 42, so that the main controller can stop driving the lifting driving motor 35 conveniently, the electric control switch can be controlled to control the main wireless charging circuit to control the main charging coil 56, and then the charging battery is charged wirelessly through the main charging coil 56, the auxiliary charging coil 41 and the auxiliary wireless charging circuit; the voltage acquisition circuit can be used for acquiring the voltage of the rechargeable battery in real time, so that the main controller is informed to carry out lifting charging on the cylindrical shell 3 when the voltage is insufficient; the conical slope 43 can smoothly enter the butt-joint window 42 when the cylindrical shell 3 rises; the torsion spring 50 can be used for driving the upper end of the extrusion swing rod 47 to swing out of the strip-shaped groove 46 in time after the cylindrical shell 3 leaves the butt joint window 42, so that the trigger of the tact switch 51 is released; the swing range of the extrusion swing rod 47 can be limited by the matching of the swing limiting groove 49 and the swing limiting convex column 48.
Further, a cleaning cylinder 28 is rotatably mounted outside the cylindrical housing 2 through a bearing 36; t-shaped slots 38 are vertically arranged on the inner wall of the lower end opening of the cleaning cylinder 28, inserting strips 39 are inserted in the T-shaped slots 38, and bristles 40 for cleaning the water temperature sensor 31 and the turbidity sensor 33 are distributed on the inserting strips 39; a cleaning driving motor 53 is arranged in the electric appliance cavity 45, an output shaft of the cleaning driving motor 53 extends out of the cylindrical shell 2, and a rotary driving gear 54 is fixedly arranged on the extending end; a ring gear 55 is fixedly installed on the upper side edge of the cleaning cylinder 28, and the rotary driving gear 54 is meshed with the ring gear 55; an annular cover 52 covering the ring gear 55 is fixedly mounted on the cylindrical housing 2; a cleaning driving circuit electrically connected with the controller is arranged in the control box 1 and is electrically connected with a cleaning driving motor 53; each cleaning limit groove 34 is vertically arranged on the outer wall of the upper part of the cylindrical shell 3 and is used for matching with the upper end of the extrusion swing rod 47 for limiting; an annular water storage cavity 62 is arranged in the middle of the cylindrical shell 3, and a water inlet 63 communicated with the upper part of the annular water storage cavity 62 and a water outlet gap 64 communicated with the lower part of the annular water storage cavity 62 are arranged on the outer part of the cylindrical shell 3.
The brush bristles 40 arranged on the inner wall of the cleaning cylinder 28 can clean the detection ends of the water temperature sensor 31, the turbidity sensor 33 and the water depth sensor 32 during rotation, so that the detection precision is ensured; the T-shaped slot 38 and the insert 39 are matched to facilitate the replacement of the bristles 40; the cleaning drive motor 53 can drive the cleaning cylinder 28 to rotate by the cooperation of the rotary drive gear 54 and the ring gear 55; the safety of the rotation drive gear 54 and the ring gear 55 can be ensured by the annular cover 52; the water inlet 63 and the water outlet gap 64 arranged on the annular water storage cavity 62 are utilized to slowly release water during rotary cleaning, so that the cleaning effect of the detection end is enhanced; by matching the cleaning limit groove 34 with the extrusion swing rod 47, the rotation of the cylindrical housing 3 can be limited when the bristles 40 are cleaned, and stable wireless charging can be ensured during cleaning.
Further, a water depth sensor 32 electrically connected with the slave controller is arranged on the lower circumference of the cylindrical shell 3; a weight 29 is fixedly mounted at the bottom center of the cylindrical housing 3 through a suspension rod 30.
The depth of the underwater sensing mechanism under water can be acquired in real time by using the water depth sensor 32, so that the detection requirements of water temperature and turbidity at different depths are met; the weight 29 can enhance the stability of the underwater sensing mechanism during the lifting process.
In the multi-channel data automatic acquisition system of the unattended macroscopic fluid observation point, the main controller and the slave controller adopt the existing single chip microcomputer control module and are used for realizing coordination control; the main memory and the auxiliary memory both adopt the existing memory modules and are used for storing the acquired data; the master Bluetooth module and the slave Bluetooth module both adopt the existing Bluetooth modules and are used for realizing the wireless communication between the master controller and the slave controller; the electric control switch adopts the existing electric control switch or electric control switch circuit; the air pressure sensor 60, the air temperature sensor 61, the water level sensor 27, the water depth sensor 32, the water temperature sensor 31 and the turbidity sensor 33 all adopt the existing digital sensors and are used for realizing corresponding parameter acquisition; the lifting driving circuit and the cleaning driving circuit both adopt the existing stepping motor driving circuit and are used for respectively driving the lifting driving motor 35 and the cleaning driving motor 53; the master wireless charging circuit and the slave wireless charging circuit both adopt the existing wireless charging circuit; the remote communication module adopts an existing wired communication module or a wireless communication module, and for example, a 4G or 5G communication module can be adopted.
When the unattended automatic multichannel data acquisition system for the macroscopic fluid observation point is used, firstly, the horizontal angle and the pitch angle of a solar cell panel 17 are adjusted according to field installation requirements, and angle locking is carried out by rotating a positioning bolt 13 and adjusting a positioning bolt 21; the supporting height of the solar cell panel 17 is adjusted, and the solar cell panel is locked through the height positioning bolt 10; the hanging direction of the cantilever pipe 8 is adjusted by rotating the mounting sleeve 6, and the cantilever pipe is locked by the angle positioning bolt 7; the telescopic rod 22 is then inserted and pulled out and locked by the telescopic positioning bolt 24.
During starting detection, the solar cell panel 17 charges the storage battery through the solar charging circuit, and the storage battery supplies power to the electric appliances in the control box 1 and the electric appliances in the depth adjusting mechanism; the air pressure, air temperature and water level are detected by the air pressure sensor 60, the air temperature sensor 61 and the water level sensor 27 and stored in the main memory; by main control unit timing control lift driving motor 35 to underwater sensing mechanism's the degree of depth of entry adjust, depth of water sensor 32 real-time detection degree of depth of entry, thereby carry out the temperature and the turbidity of the different degree of depth by water temperature sensor 31 and turbidity sensor 33 and detect, and save in the slave memory, pair the communication by main bluetooth module and slave bluetooth module again, upload the detection data to main control unit storage in main memory, upload to the surveillance center through remote communication module by main control unit in real time with the data in the main memory.
The voltage information of the rechargeable battery is collected in a voltage collecting circuit, if the slave controller judges that the voltage is insufficient, the slave bluetooth module communicates with the master bluetooth module, the master controller drives and controls the lifting driving motor 35, the cylindrical shell 3 is lifted to be in butt joint with the butt joint window 42 through the suspension cable 37, the master charging coil 56 is close to the slave charging coil 41, and after the light touch switch 51 senses that the cylindrical shell 3 is in butt joint position, the master controller controls the electric control switch, so that the master wireless charging circuit is connected with the storage battery, and the rechargeable battery is charged wirelessly; in the charging process, the cleaning driving motor 53 can be controlled by the main controller to work, so that the cleaning cylinder 28 rotates, the bristles 40 clean the detection ends of the water temperature sensor 31, the turbidity sensor 33 and the water depth sensor 32, and the upper end of the extrusion swing rod 47 is embedded into the cleaning limit groove 34 to ensure the rotation limit of the cylindrical shell 3; during cleaning, the filled water in the annular water storage cavity 62 is slowly released from the water outlet gap 64 before rising, so that the cleaning effect is enhanced.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An unattended macroscopic fluid observation point multichannel data automatic acquisition system is characterized in that: the underwater monitoring device comprises a collecting bracket, a telescopic cantilever mechanism, a control box (1), a depth adjusting mechanism and an underwater sensing mechanism; the underwater sensing mechanism comprises a cylindrical shell (3), a water temperature sensor (31) and a turbidity sensor (33);
the control box (1) is fixedly arranged on the re-acquisition support, a storage battery, a main controller, a main memory, a main Bluetooth module and a remote communication module are arranged in the control box (1), and an air pressure sensor (60) and an air temperature sensor (61) are arranged at the top of the control box (1); one end of the telescopic cantilever mechanism is arranged on the collecting bracket, the depth adjusting mechanism is fixedly arranged on the cantilever end of the telescopic cantilever mechanism, and a water level sensor (27) is arranged on the telescopic cantilever mechanism; the cylindrical shell (3) is suspended below the depth adjusting mechanism through a suspension cable (37), and the suspension height of the cylindrical shell (3) is adjusted by the depth adjusting mechanism; the water temperature sensor (31) and the turbidity sensor (33) are both fixedly arranged on the circumference of the lower part of the cylindrical shell (3), and a slave controller, a slave memory and a slave Bluetooth module are arranged in the cylindrical shell (3);
the main controller is respectively and electrically connected with the air pressure sensor (60), the air temperature sensor (61), the water level sensor (27), the main memory, the main Bluetooth module and the remote communication module; the slave controller is electrically connected with the water temperature sensor (31), the turbidity sensor (33), the slave memory and the slave Bluetooth module respectively; the master Bluetooth module is in pairing communication with the slave Bluetooth module; the main controller is used for driving and controlling the depth adjusting mechanism; the storage battery supplies power to the main controller, the air pressure sensor (60), the air temperature sensor (61), the water level sensor (27), the main memory, the main Bluetooth module, the remote communication module and the depth adjusting mechanism through the voltage stabilizing circuit respectively.
2. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 1, wherein: the collecting bracket comprises a vertical sleeve (4), a lifting rod (9) and a height positioning bolt (10); the lower end of the vertical sleeve (4) is vertically and fixedly installed on an installation bottom plate (5), the lower end of the lifting rod (9) is inserted into the vertical sleeve (4), and height positioning holes (11) are arranged on the lifting rod (9) at intervals; the height positioning bolt (10) is screwed at the upper end pipe orifice of the vertical sleeve (4), and the end part of the height positioning bolt (10) is inserted into one height positioning hole (11); the control box (1) is fixedly arranged on the vertical sleeve (4).
3. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 1, wherein: a solar charging mechanism is rotatably arranged at the top of the collecting bracket through a rotating end cover (12); the solar charging mechanism comprises a mounting back plate (16), a solar cell panel (17), an inclined stay bar (15), an adjusting rod (18), an adjusting seat (20) and an adjusting positioning bolt (21); the solar cell panel (17) is fixedly arranged on the upper side surface of the mounting back plate (16); a supporting cross beam (14) is horizontally arranged at the top of the rotating end cover (12), the lower end of the inclined strut (15) is hinged to one end of the supporting cross beam (14), and the upper end of the inclined strut (15) is hinged to the lower side surface of the mounting back plate (16); a T-shaped track (19) is arranged on the lower side surface of the mounting back plate (16), and the adjusting seat (20) is arranged on the T-shaped track (19) in a sliding manner; the adjusting positioning bolt (21) is screwed on the adjusting seat (20) in a threaded manner, and the end part of the screw rod is pressed on the T-shaped track (19); the lower end of the adjusting rod (18) is hinged and installed on the other end of the supporting beam (14), and the upper end of the adjusting rod (18) is hinged and installed on the adjusting seat (20); a rotary positioning bolt (13) is screwed on the rotary end cover (12) in a threaded manner and is used for rotationally positioning the rotary end cover (12); a solar charging circuit and a storage battery are arranged in the control box (1), and the solar cell panel (17) charges the storage battery through the solar charging circuit; the storage batteries are respectively connected with a voltage stabilizing circuit.
4. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 1, wherein: the telescopic cantilever mechanism comprises a rotary mounting sleeve (6), a cantilever pipe (8) and a telescopic rod (22); the rotary mounting sleeve (6) is rotatably mounted on the acquisition bracket, and an angle positioning bolt (7) is rotatably mounted on the rotary mounting sleeve (6) and used for positioning the rotation of the rotary mounting sleeve (6); one end of the cantilever pipe (8) is fixedly arranged on the rotary mounting sleeve (6), and one end of the telescopic rod (22) is inserted into the other end of the cantilever pipe (8); a telescopic positioning bolt (24) is screwed at the pipe orifice of the cantilever pipe (8), and the end part of the screw rod is pressed on the telescopic rod (22); the depth adjusting mechanism is fixedly arranged at the other end of the telescopic rod (22).
5. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 4, wherein: a telescopic limiting sliding groove (23) is formed in the telescopic rod (22) along the length direction, and a telescopic limiting sliding block which is embedded into the telescopic limiting sliding groove (23) in a sliding manner is arranged on the inner wall of the cantilever pipe (8); a loop (25) is movably sleeved on the telescopic rod (22), a hanging positioning bolt (26) is screwed on the loop (25) in a threaded manner, and the hanging positioning bolt (26) is pressed on the telescopic rod (22); the water level sensor (27) is fixedly arranged on the ring sleeve (25).
6. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 1, wherein: the depth adjusting mechanism comprises a cylindrical shell (2), a lifting driving motor (35) and a cable winch (57); the top of the cylindrical shell (2) is fixedly arranged on the telescopic end of the telescopic cantilever mechanism; a partition plate (44) is horizontally arranged in the cylindrical shell (2) and is used for dividing the internal space into an upper electric appliance cavity (45) and a lower butt joint window (42); the cable winch (57) is rotatably arranged in the cavity (45) of the electric appliance, and a driving worm wheel (58) is coaxially and fixedly arranged on the cable winch (57); the lifting driving motor (35) is fixedly arranged in the cavity (45) of the electric appliance, and a driving worm (59) meshed with the driving worm wheel (58) is installed on the output shaft in a butt joint mode; the upper end of the suspension cable (37) is wound and fixed on the cable winch (57), the lower end of the suspension cable (37) penetrates through the partition plate (44) and then is fixedly installed at the center of the top of the cylindrical shell (3) and used for pulling the top of the cylindrical shell (3) to be inserted into the butt joint window (42); a lifting driving circuit electrically connected with the controller is arranged in the control box (1), and a lifting driving motor (35) is electrically connected with the lifting driving circuit.
7. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 6, wherein: a rechargeable battery, a secondary charging coil (41), a voltage acquisition circuit and a secondary wireless charging circuit are arranged in the cylindrical shell (3), and the secondary charging coil (41) is positioned on the inner top of the cylindrical shell (3); a slave wireless charging circuit electrically connected between the charging battery and the slave charging coil (41); an annular main charging coil (56) is arranged on the upper side surface of the partition plate (44); a main wireless charging circuit and an electric control switch are arranged in the control box (1); the electric control switch is connected between the storage battery and the main wireless charging circuit in series, and the main controller is electrically connected with the control end of the electric control switch; the main wireless charging circuit is electrically connected with the main charging coil (56); the slave controller is electrically connected with the voltage acquisition circuit, and the voltage acquisition circuit is electrically connected with the power supply end of the rechargeable battery.
8. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 7, wherein: a conical slope surface (43) is arranged at the lower inlet of the butt joint window (42); a strip-shaped groove (46) is vertically arranged on the inner wall of the butt joint window (42), and an extrusion swing rod (47) is installed at the lower end of the strip-shaped groove (46) in a swing-type hinged mode; a swing limiting groove (49) is arranged on the groove wall in the middle of the strip-shaped groove (46), and a swing limiting convex column (48) embedded in the swing limiting groove (49) is arranged in the middle of the extrusion swing rod (47); a torsional spring (50) is arranged at the hinged position of the extrusion swing rod (47) and is used for driving the upper end of the extrusion swing rod (47) to swing and protrude out of the swing limiting groove (49); a light touch switch (51) electrically connected with the main controller is arranged on the partition plate (44), and a contact end of the light touch switch (51) is provided with an inclined slope surface used for contacting with the upper end of the extrusion swing rod (47).
9. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 8, wherein: a cleaning cylinder (28) is rotatably mounted outside the cylindrical housing (2) through a bearing (36); t-shaped slots (38) are vertically arranged on the inner wall of the lower end opening of the cleaning cylinder (28), inserting strips (39) are inserted into the T-shaped slots (38), and bristles (40) for cleaning the water temperature sensor (31) and the turbidity sensor (33) are distributed on the inserting strips (39); a cleaning driving motor (53) is arranged in the cavity (45) of the electric appliance, an output shaft of the cleaning driving motor (53) extends out of the cylindrical shell (2), and a rotary driving gear (54) is fixedly arranged on the extending end; a ring gear (55) is fixedly arranged on the upper side edge of the cleaning cylinder (28), and the rotary driving gear (54) is meshed with the ring gear (55); an annular cover (52) covering the annular gear (55) is fixedly arranged on the cylindrical shell (2); a cleaning driving circuit electrically connected with the controller is arranged in the control box (1), and the cleaning driving circuit is electrically connected with a cleaning driving motor (53); each cleaning limiting groove (34) is vertically arranged on the outer wall of the upper part of the cylindrical shell (3) and is used for matching with the upper end of the extrusion swing rod (47) for limiting; an annular water storage cavity (62) is arranged in the middle of the cylindrical shell (3), and a water inlet hole (63) communicated with the upper part of the annular water storage cavity (62) and a water outlet gap (64) communicated with the lower part of the annular water storage cavity (62) are arranged on the outer part of the cylindrical shell (3).
10. The unattended macroscopic fluid observation point multi-channel data automatic acquisition system according to claim 1, wherein: a water depth sensor (32) electrically connected with the slave controller is also arranged on the lower circumference of the cylindrical shell (3); a heavy hammer (29) is fixedly arranged at the center of the bottom of the cylindrical shell (3) through a suspension rod (30).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111345816.4A CN114279488B (en) | 2021-11-15 | 2021-11-15 | Unmanned on duty macroscopic fluid observation point multichannel data automatic acquisition system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111345816.4A CN114279488B (en) | 2021-11-15 | 2021-11-15 | Unmanned on duty macroscopic fluid observation point multichannel data automatic acquisition system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114279488A true CN114279488A (en) | 2022-04-05 |
CN114279488B CN114279488B (en) | 2023-11-07 |
Family
ID=80869145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111345816.4A Active CN114279488B (en) | 2021-11-15 | 2021-11-15 | Unmanned on duty macroscopic fluid observation point multichannel data automatic acquisition system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114279488B (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001338552A (en) * | 2000-05-25 | 2001-12-07 | Alps Electric Co Ltd | Electronic device |
EP2328255A1 (en) * | 2009-11-27 | 2011-06-01 | GIRA Giersiepen GmbH & Co. KG | Charging device with pivoting device stand |
CN102155968A (en) * | 2011-03-08 | 2011-08-17 | 陈益华 | Electromagnetic pushing-beating-type object-detecting device |
CN207266377U (en) * | 2017-08-11 | 2018-04-20 | 江西鑫力华数码科技有限公司 | A kind of device of flexible copper clad circuit board extruding line groove |
CN108010260A (en) * | 2017-10-31 | 2018-05-08 | 国网江西省电力公司电力科学研究院 | A kind of anti-bird pest monitoring and warning system of power transmission line intelligent and its method of work |
CN109774935A (en) * | 2019-03-22 | 2019-05-21 | 华能安阳能源有限责任公司 | The patrol unmanned machine of wind power plant and its control system based on wireless charging technology |
CN110531684A (en) * | 2019-09-24 | 2019-12-03 | 苏州南师大科技园投资管理有限公司 | A kind of remote hydrographic monitoring system |
CN209731037U (en) * | 2019-04-15 | 2019-12-03 | 上海阿乐乐可工业设计有限公司 | Self-power supply device |
CN112258776A (en) * | 2020-11-05 | 2021-01-22 | 苏州南师大科技园投资管理有限公司 | Safety monitoring system of wisdom mill |
CN112649031A (en) * | 2020-12-25 | 2021-04-13 | 四川众望安全环保技术咨询有限公司 | Intelligent park environment monitoring system and method |
CN113148155A (en) * | 2021-04-14 | 2021-07-23 | 南京卫泽科技信息有限公司 | River and lake inspection intelligent image acquisition system based on unmanned aerial vehicle |
CN113340459A (en) * | 2021-04-30 | 2021-09-03 | 海南电网有限责任公司五指山供电局 | Passive wireless temperature measurement system for power equipment |
CN113524998A (en) * | 2021-08-10 | 2021-10-22 | 中国人民解放军国防科技大学 | Sea-air integrated detection platform based on variable rotor and detection method thereof |
-
2021
- 2021-11-15 CN CN202111345816.4A patent/CN114279488B/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001338552A (en) * | 2000-05-25 | 2001-12-07 | Alps Electric Co Ltd | Electronic device |
EP2328255A1 (en) * | 2009-11-27 | 2011-06-01 | GIRA Giersiepen GmbH & Co. KG | Charging device with pivoting device stand |
CN102155968A (en) * | 2011-03-08 | 2011-08-17 | 陈益华 | Electromagnetic pushing-beating-type object-detecting device |
CN207266377U (en) * | 2017-08-11 | 2018-04-20 | 江西鑫力华数码科技有限公司 | A kind of device of flexible copper clad circuit board extruding line groove |
CN108010260A (en) * | 2017-10-31 | 2018-05-08 | 国网江西省电力公司电力科学研究院 | A kind of anti-bird pest monitoring and warning system of power transmission line intelligent and its method of work |
CN109774935A (en) * | 2019-03-22 | 2019-05-21 | 华能安阳能源有限责任公司 | The patrol unmanned machine of wind power plant and its control system based on wireless charging technology |
CN209731037U (en) * | 2019-04-15 | 2019-12-03 | 上海阿乐乐可工业设计有限公司 | Self-power supply device |
CN110531684A (en) * | 2019-09-24 | 2019-12-03 | 苏州南师大科技园投资管理有限公司 | A kind of remote hydrographic monitoring system |
CN112258776A (en) * | 2020-11-05 | 2021-01-22 | 苏州南师大科技园投资管理有限公司 | Safety monitoring system of wisdom mill |
CN112649031A (en) * | 2020-12-25 | 2021-04-13 | 四川众望安全环保技术咨询有限公司 | Intelligent park environment monitoring system and method |
CN113148155A (en) * | 2021-04-14 | 2021-07-23 | 南京卫泽科技信息有限公司 | River and lake inspection intelligent image acquisition system based on unmanned aerial vehicle |
CN113340459A (en) * | 2021-04-30 | 2021-09-03 | 海南电网有限责任公司五指山供电局 | Passive wireless temperature measurement system for power equipment |
CN113524998A (en) * | 2021-08-10 | 2021-10-22 | 中国人民解放军国防科技大学 | Sea-air integrated detection platform based on variable rotor and detection method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN114279488B (en) | 2023-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018053986A1 (en) | Solar panel cleaning robot | |
CN111521140A (en) | Soil displacement monitoring system | |
CN114136364A (en) | River hydrology automatic monitoring system | |
CN114136288A (en) | Remote hydrological monitoring system | |
CN219474589U (en) | Flatness detection device for civil engineering | |
CN114111727A (en) | Remote hydrological monitoring system for river channel | |
CN114111728A (en) | Hydrological monitoring system for monitoring river hydrology | |
CN113310547B (en) | Cable pit ponding monitoring devices | |
CN114279488B (en) | Unmanned on duty macroscopic fluid observation point multichannel data automatic acquisition system | |
CN113607234A (en) | Novel intelligent inspection well cover device and system thereof | |
CN112748482A (en) | Highway rainfall early warning device with rainwater filtration | |
CN219904764U (en) | Automatic inspection system of urban river unmanned aerial vehicle | |
CN111829482A (en) | Automatic monitoring device for slope deformation | |
CN202599469U (en) | Tunnel water level detecting device | |
CN116087445A (en) | Water quality monitoring device based on unmanned aerial vehicle | |
CN209929815U (en) | Transformer substation grounding wire safety intelligent control box | |
CN112710350A (en) | Monitoring device for water conservancy construction management and using method thereof | |
CN221007275U (en) | Scanning nacelle for detecting drainage box culvert | |
CN218727207U (en) | Liftable normal position water quality monitoring structure | |
CN218413686U (en) | High-precision flood forecasting and early warning equipment | |
CN215679598U (en) | Landslide and debris flow early warning detection device | |
CN214833101U (en) | Modularization floating dock pump station | |
CN220287080U (en) | Intelligent building security monitoring | |
CN202057440U (en) | Solar torsional pressure sensor | |
CN218217520U (en) | Solar-powered remote monitoring device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |