CN112526094A - Underground water monitoring system with Beidou satellite navigation system - Google Patents

Underground water monitoring system with Beidou satellite navigation system Download PDF

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Publication number
CN112526094A
CN112526094A CN202011339297.6A CN202011339297A CN112526094A CN 112526094 A CN112526094 A CN 112526094A CN 202011339297 A CN202011339297 A CN 202011339297A CN 112526094 A CN112526094 A CN 112526094A
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monitoring
plate
pipe
sliding
fixedly arranged
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CN202011339297.6A
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CN112526094B (en
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陈余梅
朱九香
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Nanjing Jiudu Satellite Technology Research Institute Co ltd
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Nanjing Jiudu Satellite Technology Research Institute Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The invention discloses an underground water monitoring system with a Beidou satellite navigation system, which comprises a monitoring device, wherein a fixed plate is fixedly arranged on the side wall of the monitoring device, a lantern ring is fixedly arranged at one end, away from the monitoring device, of the fixed plate, an inserting plate is fixedly arranged at one end, close to the fixed plate, of the lantern ring, a slot corresponding to the inserting plate is formed in the fixed plate, a limiting mechanism corresponding to the inserting plate is arranged in the slot, a monitoring pipe is arranged in the lantern ring in a sliding mode, and a floating block is fixedly arranged at the lower end of the monitoring pipe. The invention can monitor the water level and the water quality of underground water in real time, ensures the safety of the water quality and the water level of the underground water, can continuously scrape and clean the filter screen at the water suction port, effectively avoids the blockage at the water suction port from influencing the monitoring effect, can quickly lift and disassemble the monitoring pipe from the underground, is convenient for maintenance and repair, and greatly prolongs the service life of the device.

Description

Underground water monitoring system with Beidou satellite navigation system
Technical Field
The invention relates to the technical field of underground water monitoring, in particular to an underground water monitoring system with a Beidou satellite navigation system.
Background
The Chinese Beidou satellite navigation system is a global satellite navigation system developed by China, is also a third mature satellite navigation system following GPS and GLONASS, consists of three parts, namely a space section, a ground section and a user section, can provide high-precision, highly-reliable positioning, navigation and time service for various users all day long in the world, has short message communication capacity, and initially has regional navigation, positioning and time service capacities, the positioning precision is in the decimeter and centimeter levels, the speed measurement precision is 0.2 meter/second, the time service precision is 10 nanoseconds, and the application field of the Chinese Beidou satellite navigation system is increasingly wide along with the continuous research and development of the Beidou satellite navigation system.
Present many groundwater monitoring systems have also applied big dipper satellite navigation system and have carried out monitoring data's transport, in-process at groundwater monitoring often detects quality of water and water level, however, groundwater monitoring system commonly used is when long-term the use, water sucking port department often has a large amount of debris to pile up, often lead to the water sucking port to block up, influence the effect of groundwater monitoring greatly, and the monitoring pipeline often is located the underground, difficult maintenance of examining and repairing, greatly reduced the life of device, for this, we have provided a groundwater monitoring system with big dipper satellite navigation system and have solved above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the problem that the pipe is blockked up often can appear monitoring to traditional groundwater monitoring often, has influenced monitoring effect greatly, and monitors the pipe and be in the underground for a long time and be difficult to overhaul the maintenance, greatly reduced the life of device, and the groundwater monitoring system who has big dipper satellite navigation system who provides.
In order to achieve the purpose, the invention adopts the following technical scheme:
a groundwater monitoring system with a Beidou satellite navigation system comprises a monitoring device, wherein a fixed plate is fixedly arranged on the side wall of the monitoring device, a lantern ring is fixedly arranged at one end, away from the monitoring device, of the fixed plate, a plug board is fixedly arranged at one end, close to the fixed plate, of the lantern ring, a slot corresponding to the plug board is formed in the fixed plate, a limiting mechanism corresponding to the plug board is arranged in the slot, a monitoring pipe is arranged in the lantern ring in a sliding manner, a floating block is fixedly arranged at the lower end of the monitoring pipe, a through hole corresponding to the monitoring pipe is formed in the floating block, a filter screen is fixedly arranged on the side wall of one end, away from the monitoring pipe, of the floating block, a cleaning mechanism corresponding to the filter screen is arranged on the floating block, a hydraulic device is fixedly arranged on the side wall of the monitoring device, a push-pull plate is fixedly arranged at the output end, the last rotation of monitoring devices is provided with the coiling roller, it is provided with the coil pipe to coil on the coiling roller, the one end that the floater was kept away from to the monitoring pipe is passed through the connecting pipe and is set up with the coil pipe intercommunication, the coil pipe is connected the setting on monitoring devices with the one end of keeping away from the monitoring pipe.
Preferably, the limiting mechanism includes two limiting plates, two flexible grooves, two have been seted up to the symmetry on the both sides lateral wall of slot the limiting plate slides respectively and sets up at two flexible inslot, two the limiting plate all is connected with flexible inslot wall through first spring, all set up the limiting groove that corresponds with the limiting plate on the both sides lateral wall of picture peg, two all fixed driving lever, two of being provided with on the lateral wall of limiting plate the driving lever all slides and runs through the fixed plate setting, set up two bar spouts that correspond with the driving lever on one side lateral wall of fixed plate.
Preferably, clearance mechanism includes the scraper blade, the scraper blade is the setting of U type, it is provided with the slide all to slide on the both sides lateral wall of floating block, two the slide all slides through the slider and sets up on floating block, two curb plates of scraper blade are fixed respectively and are set up on the lower wall of two slides, just the filter screen setting is hugged closely to the diaphragm of scraper blade, still be equipped with the drive mechanism who corresponds with the slide on the floating block.
Preferably, the transmission mechanism comprises an impeller, a connecting plate is fixedly arranged on the side wall of one side of the floating block, the impeller is rotationally arranged on the connecting plate through the rotating rod, the connecting plate is provided with a rotating groove corresponding to the impeller, the rotating rod fixedly penetrates through the impeller and is rotationally arranged in the rotating groove, and the two ends of the rotating rod are respectively and rotatably arranged to penetrate through the side walls at the two sides of the connecting plate, driven rods are respectively and rotatably arranged on the side walls at the two sides of the floating block close to the sliding plate, the two driven rods are respectively and drivingly connected with the two ends of the rotating rod through a driving belt, and one ends of the two driven rods, which are close to the sliding plates, are fixedly provided with rotating wheels, the side walls of the two sliding plates, which are close to the driven rods, are respectively provided with a transmission groove corresponding to the rotating wheels, the lateral wall of runner is last circumference and is provided with half a circle latch, all set up the latch groove that corresponds with latch on the runner on the both sides lateral wall in transmission groove.
Preferably, the clamping device comprises a clamping plate, a containing groove corresponding to the clamping plate is formed in the side wall, close to the monitoring pipe, of the push-pull plate, the clamping plate is arranged in the containing groove in a sliding mode and is connected with the inner wall of the containing groove through a second spring, two clamping grooves corresponding to the clamping plate are formed in the side wall of the monitoring pipe, a push-pull rod is fixedly arranged on the side wall of one side of the clamping plate and penetrates through the side wall of the push-pull plate in a sliding mode, and a sliding opening corresponding to the push-pull rod is formed in the side wall of one side of the push-pull plate.
Compared with the prior art, the invention has the beneficial effects that: the limiting and fixing of the inserting plate are realized through the matching of the limiting plate and the limiting groove, so that the fixing of the lantern ring is realized, the monitoring pipe can slide up and down on one side of the monitoring device, the impeller is arranged, the impeller can be driven to rotate when underground water flows, the rotating rod is driven to rotate, the driven rod is driven to rotate through the matching of the driving belt, so that the rotating wheel is driven to rotate in the driving groove, through the matching of the clamping teeth and the clamping tooth grooves, the sliding plate can be driven to reciprocate on the floating block when the rotating wheel rotates, so that the scraper blade is driven to reciprocate on the filter screen, the continuous scraping and cleaning of the filter screen are realized, the blockage of the monitoring pipe caused by the accumulation of sundries on the filter screen is avoided, the effect of water absorption for water quality monitoring is ensured, through the matching of the clamping plate and the clamping groove, the connection of the push-pull plate and the monitoring pipe is realized, so that the hydraulic device drives the monitoring pipe, can enough fall the monitor pipe when initial and press to the convenient groundwater water level that calculates of bottommost, also can overhaul the monitor pipe when maintaining, pull up the monitor pipe from the underground fast, the rethread driving lever is stirred the restriction plate and is taken in flexible groove and can be fast pull down the lantern ring together with the monitor pipe, the convenient maintenance of overhauing, the life of device has been improved greatly, through setting up the dish winding up roller and coil pipe when having realized the monitor pipe slip monitoring water level from top to bottom, the coil pipe can extend, avoid appearing the problem that the monitor pipe is restricted to be difficult to the detection water level.
Drawings
FIG. 1 is a schematic structural diagram of a groundwater monitoring system with a Beidou satellite navigation system according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the inner wall of the slide plate;
fig. 5 is a schematic structural diagram at C in fig. 1.
In the figure: the device comprises a monitoring device 1, a fixing plate 2, a lantern ring 3, a monitoring pipe 4, a connecting pipe 5, a coil pipe 6, a coiling roller 7, a hydraulic device 8, a push-pull plate 9, a floating block 10, a connecting plate 11, an impeller 12, a rotating rod 13, a transmission belt 14, a sliding plate 15, a filter screen 16, a scraping plate 17, a driven rod 18, a rotating wheel 19, a transmission groove 20, a sliding block 21, an inserting plate 22, an inserting groove 23, a limiting plate 24, a telescopic groove 25, a first spring 26, a driving lever 27, a clamping plate 28, a second spring 29, a receiving groove 30 and a push-pull rod 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a groundwater monitoring system with a Beidou satellite navigation system comprises a monitoring device 1, a fixed plate 2 is fixedly arranged on the side wall of the monitoring device 1, a lantern ring 3 is fixedly arranged at one end of the fixed plate 2 far away from the monitoring device 1, an inserting plate 22 is fixedly arranged at one end of the lantern ring 3 close to the fixed plate 2, an inserting groove 23 corresponding to the inserting plate 22 is arranged on the fixed plate 2, a limiting mechanism corresponding to the inserting plate 22 is arranged in the inserting groove 23, the limiting mechanism comprises two limiting plates 24, two telescopic grooves 25 are symmetrically arranged on the side walls at two sides of the inserting groove 23, the two limiting plates 24 are respectively arranged in the two telescopic grooves 25 in a sliding manner, the two limiting plates 24 are both connected with the inner walls of the telescopic grooves 25 through first springs 26, limiting grooves corresponding to the limiting plates 24 are both arranged on the side walls at two sides of the inserting plate 22, two shift levers 27 are arranged by sliding through the fixed plate 2, two strip-shaped sliding openings corresponding to the shift levers 27 are arranged on the side wall of one side of the fixed plate 2, the monitoring tube 4 is arranged in the sleeve ring 3 in a sliding manner, the lower end of the monitoring tube 4 is fixedly provided with a floating block 10, the floating block 10 is provided with a through hole corresponding to the monitoring tube 4, the side wall of one end of the floating block 10 away from the monitoring tube 4 is fixedly provided with a filter screen 16, the floating block 10 is provided with a cleaning mechanism corresponding to the filter screen 16, the cleaning mechanism comprises a scraper 17, the scraper 17 is arranged in a U shape, sliding plates 15 are arranged on the side walls of two sides of the floating block 10 in a sliding manner, the two sliding plates 15 are arranged on the floating block 10 by sliding through a sliding block 21, two side plates of the scraper 17 are respectively and fixedly arranged on the lower walls of the two sliding plates 15, the transverse plate of the scraper 17 is arranged by clinging to the filter screen 16, a connecting plate 11 is fixedly arranged on the side wall of one side of the floating block 10, an impeller 12 is rotatably arranged on the connecting plate 11 through a rotating rod 13, a rotating groove corresponding to the impeller 12 is formed in the connecting plate 11, the rotating rod 13 is fixedly arranged in the rotating groove in a manner of penetrating through the impeller 12, two ends of the rotating rod 13 are respectively rotatably arranged on two side walls of the connecting plate 11, driven rods 18 are respectively rotatably arranged on two side walls of the floating block 10 close to the sliding plate 15, the two driven rods 18 are respectively in transmission connection with two ends of the rotating rod 13 through a transmission belt 14, a rotating wheel 19 is fixedly arranged at one end of each of the two driven rods 18 close to the sliding plate 15, a transmission groove 20 corresponding to the rotating wheel 19 is respectively formed on one side wall of the two sliding plates 15 close to the driven rods 18, a half circle of latch is circumferentially arranged on the side wall of the rotating wheel 19, latch grooves corresponding to the latch grooves on the two side walls of the rotating wheel 19 are respectively formed on two side walls of the transmission, the output end of the hydraulic device 8 is fixedly provided with a push-pull plate 9, the push-pull plate 9 is provided with a clamping device corresponding to the monitoring tube 4, the clamping device comprises a clamping plate 28, the side wall of the push-pull plate 9 close to the monitoring tube 4 is provided with a containing groove 30 corresponding to the clamping plate 28, the clamping plate 28 is arranged in the containing groove 30 in a sliding manner, the clamping plate 28 is connected with the inner wall of the containing groove 30 through a second spring 29, the side wall of the monitoring tube 4 is provided with two clamping grooves corresponding to the clamping plate 28, the side wall of one side of the clamping plate 28 is also fixedly provided with a push-pull rod 31, the push-pull rod 31 is arranged in a sliding manner to penetrate through the side wall of the push-pull plate 9, the side wall of one side of the push-pull plate 9 is also provided with a sliding opening corresponding to the push-pull rod 31, the monitoring device 1 is rotatably provided with a coiling roller 7, the coiling roller 7 is provided, the coil pipe 6 is connected with one end far away from the monitoring pipe 4 and arranged on the monitoring device 1, the limit fixing of the plugboard 22 is realized through the matching of the limit board 24 and the limit groove, thereby the fixing of the lantern ring 3 is realized, the monitoring pipe 4 can slide up and down on one side of the monitoring device 1, the impeller 12 is arranged, the impeller 12 can be driven to rotate when underground water flows, the rotating rod 13 is driven to rotate, the driven rod 18 is driven to rotate through the matching of the driving belt 14, the rotating wheel 19 is driven to rotate in the driving groove 20, the sliding plate 15 can be driven to move back and forth on the floating block 10 through the matching of the latch and the latch groove when the rotating wheel 19 rotates, the scraper 17 is driven to move back and forth on the filter screen 16, the continuous scraping and cleaning of the filter screen 16 is realized, and the blockage of the monitoring pipe 4 caused by the accumulation of sundries on the filter screen 16 is avoided, guaranteed to absorb water and carried out water quality monitoring's effect, cooperation through cardboard 28 and draw-in groove, the connection of push-and-pull plate 9 and monitoring pipe 4 has been realized, thereby realized that hydraulic means 8 drives monitoring pipe 4 and reciprocated, can enough fall monitoring pipe 4 and press to the convenient groundwater level that calculates of bottommost when initial, also can overhaul when maintaining monitoring pipe 4, pull up monitoring pipe 4 from the underground fast, rethread driving lever 27 stirs the flexible groove 25 of limiting plate 24 income and can pull down lantern ring 3 together with monitoring pipe 4 fast, convenient maintenance, the life of device has been improved greatly, realized sliding monitoring pipe 4 up and down through setting up coiling roller 7 and coil pipe 6 when monitoring the water level, coil pipe 6 can extend, avoid appearing monitoring pipe 4 and restricted the problem that is difficult to detect the water level.
In the invention, when underground water is monitored, the monitoring pipe 4 is inserted into the lantern ring 3, the inserting plate 22 on the lantern ring 3 is inserted into the inserting groove 23 on the fixing plate 2 until the limiting plate 24 is clamped into the limiting groove to fix the lantern ring 3, the hydraulic device 8 is started to drive the push-pull plate 9 to slide to the clamping groove on the upper side of the monitoring pipe 4, the push-pull rod 31 is pushed to take the clamping plate 28 into the accommodating groove 30, the clamping plate 28 is put into the clamping groove to complete the connection between the push-pull plate 9 and the monitoring pipe 4, the hydraulic device 8 is controlled to drive the monitoring pipe 4 to move downwards to the bottommost part, the bottommost part position can be recorded, the calculation and the detection of the water level are convenient, after the bottommost part position is recorded, the push-pull rod 31 is pushed to slide the clamping plate 28 out of the clamping groove, the hydraulic device 8 is controlled to drive the push-pull plate 9 to reset, the monitoring pipe 4 floats to the water level under, when the floating block 10 floats to the water surface, the water flow drives the impeller 12 to rotate, so as to drive the rotating rod 13 to rotate, then the driven rod 18 is driven to rotate through the matching of the driving belt 14, so as to drive the rotating wheel 19 to rotate in the driving groove 20, through the matching of the latch and the latch groove, the sliding plate 15 can be driven to reciprocate on the floating block 10 when the rotating wheel 19 rotates, so as to drive the scraper 17 to reciprocate on the filter screen 16, so as to realize the continuous scraping and cleaning of the filter screen 16, avoid the blockage of the monitoring pipe 4 caused by the accumulation of impurities on the filter screen 16, ensure the effect of water quality monitoring by water absorption, when the monitoring pipe 4 needs to be overhauled and maintained, only the push-pull plate 9 on the lower side of the hydraulic device 8 needs to be controlled to slide to the latch groove, the latch 28 is latched on the lower side of the latch groove, the hydraulic device 8 is controlled to be recovered, so as to pull the monitoring pipe 4 to rise from the ground, and then the telescopic groove 25 of the limiting plate 24, the maintenance is conveniently overhauled, has improved the life of device greatly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (5)

1. The underground water monitoring system with the Beidou satellite navigation system comprises a monitoring device (1) and is characterized in that a fixing plate (2) is fixedly arranged on the side wall of the monitoring device (1), a lantern ring (3) is fixedly arranged at one end, far away from the monitoring device (1), of the fixing plate (2), a plug board (22) is fixedly arranged at one end, close to the fixing plate (2), of the lantern ring (3), a slot (23) corresponding to the plug board (22) is formed in the fixing plate (2), a limiting mechanism corresponding to the plug board (22) is arranged in the slot (23), a monitoring pipe (4) is slidably arranged in the lantern ring (3), a floating block (10) is fixedly arranged at the lower end of the monitoring pipe (4), a through hole corresponding to the monitoring pipe (4) is formed in the floating block (10), a filter screen (16) is fixedly arranged on the side wall, far away from the monitoring pipe (4), of the floating block (10), be equipped with the clearance mechanism that corresponds with filter screen (16) on floating block (10), still fixed hydraulic means (8) that is provided with on the lateral wall of monitoring devices (1), the fixed push-and-pull board (9) that is provided with on the output of hydraulic means (8), be equipped with the latch device who corresponds with monitoring pipe (4) on push-and-pull board (9), the last rotation of monitoring devices (1) is provided with set roller (7), set roller (7) set roller is provided with coil pipe (6), the one end that floating block (10) were kept away from in monitoring pipe (4) is passed through connecting pipe (5) and is set up with coil pipe (6) intercommunication, coil pipe (6) and the one end of keeping away from monitoring pipe (4) are connected and are set up on monitoring devices (1).
2. A groundwater monitoring system as claimed in claim 1 having a Beidou satellite navigation System, characterized in that the limiting mechanism comprises two limiting plates (24), two telescopic grooves (25) are symmetrically formed in the side walls of the two sides of the slot (23), the two limiting plates (24) are respectively arranged in the two telescopic grooves (25) in a sliding manner, the two limiting plates (24) are connected with the inner walls of the telescopic grooves (25) through first springs (26), the side walls of the two sides of the inserting plate (22) are respectively provided with a limiting groove corresponding to the limiting plate (24), the side walls of the two limiting plates (24) are respectively fixedly provided with a shift lever (27), the two shift levers (27) are arranged by sliding to penetrate through the fixing plate (2), and two strip-shaped sliding openings corresponding to the shifting rods (27) are formed in the side wall of one side of the fixed plate (2).
3. The underground water monitoring system with the Beidou satellite navigation system according to claim 1, wherein the cleaning mechanism comprises a scraper (17), the scraper (17) is arranged in a U shape, sliding plates (15) are arranged on the side walls of two sides of the floating block (10) in a sliding mode, the two sliding plates (15) are arranged on the floating block (10) in a sliding mode through sliding blocks (21), two side plates of the scraper (17) are fixedly arranged on the lower walls of the two sliding plates (15) respectively, a transverse plate of the scraper (17) is arranged in a mode of being tightly attached to a filter screen (16), and a transmission mechanism corresponding to the sliding plates (15) is further arranged on the floating block (10).
4. The underground water monitoring system with the Beidou satellite navigation system according to claim 3, wherein the transmission mechanism comprises an impeller (12), a connecting plate (11) is fixedly arranged on one side wall of the floating block (10), the impeller (12) is rotatably arranged on the connecting plate (11) through a rotating rod (13), a rotating groove corresponding to the impeller (12) is formed in the connecting plate (11), the rotating rod (13) is fixedly arranged in the rotating groove in a penetrating manner through the impeller (12), two ends of the rotating rod (13) are respectively rotatably arranged through two side walls of the connecting plate (11), driven rods (18) are respectively rotatably arranged on two side walls of the floating block (10) close to the sliding plate (15), two driven rods (18) are respectively in transmission connection with two ends of the rotating rod (13) through a transmission belt (14), and a rotating wheel (19) is fixedly arranged at one end of each driven rod (18) close to the sliding plate (15), two all set up transmission groove (20) that correspond with runner (19) on slide (15) are close to one side lateral wall of driven lever (18), circumference is provided with half a circle latch on the lateral wall of runner (19), all set up the latch groove that corresponds with the latch on runner (19) on the both sides lateral wall of transmission groove (20).
5. The underground water monitoring system with the Beidou satellite navigation system according to claim 1, wherein the clamping device comprises a clamping plate (28), a side wall of the push-pull plate (9) close to the monitoring pipe (4) is provided with a containing groove (30) corresponding to the clamping plate (28), the clamping plate (28) is slidably arranged in the containing groove (30), the clamping plate (28) is connected with the inner wall of the containing groove (30) through a second spring (29), the side wall of the monitoring pipe (4) is provided with two clamping grooves corresponding to the clamping plate (28), a push-pull rod (31) is fixedly arranged on the side wall of one side of the clamping plate (28), the push-pull rod (31) slidably penetrates through the side wall of the push-pull plate (9), and a sliding opening corresponding to the push-pull rod (31) is further formed in the side wall of one side of the push-pull plate (9).
CN202011339297.6A 2020-11-25 2020-11-25 Underground water monitoring system with Beidou satellite navigation system Active CN112526094B (en)

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CN113640062A (en) * 2021-10-15 2021-11-12 潍坊汐茗局智能科技有限公司 Quick detection device of sewage quality preliminary treatment
CN113882848A (en) * 2021-09-29 2022-01-04 中国地质调查局西安地质调查中心(西北地质科技创新中心) Geophysical logging real-time quality monitoring device based on local area network
CN114081745A (en) * 2021-11-22 2022-02-25 河南省人民医院 Intelligent nursing monitoring auxiliary device

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CN209559879U (en) * 2019-01-04 2019-10-29 厦门云通环安工程技术有限公司 A kind of drinking-water pipe and water quality monitoring system for water quality monitoring
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CN210400542U (en) * 2019-09-24 2020-04-24 江苏曼路科技有限公司 A water level monitoring device for wisdom water conservancy
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CN113882848A (en) * 2021-09-29 2022-01-04 中国地质调查局西安地质调查中心(西北地质科技创新中心) Geophysical logging real-time quality monitoring device based on local area network
CN113882848B (en) * 2021-09-29 2023-08-11 中国地质调查局西安地质调查中心(西北地质科技创新中心) Geophysical logging real-time quality monitoring device based on local area network
CN113640062A (en) * 2021-10-15 2021-11-12 潍坊汐茗局智能科技有限公司 Quick detection device of sewage quality preliminary treatment
CN114081745A (en) * 2021-11-22 2022-02-25 河南省人民医院 Intelligent nursing monitoring auxiliary device

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