CN117553866A - Online river flow monitoring system and device - Google Patents
Online river flow monitoring system and device Download PDFInfo
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- CN117553866A CN117553866A CN202311564099.3A CN202311564099A CN117553866A CN 117553866 A CN117553866 A CN 117553866A CN 202311564099 A CN202311564099 A CN 202311564099A CN 117553866 A CN117553866 A CN 117553866A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000012806 monitoring device Methods 0.000 claims abstract description 24
- 238000003466 welding Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 10
- 241000195493 Cryptophyta Species 0.000 abstract description 5
- 239000010802 sludge Substances 0.000 description 5
- 230000008021 deposition Effects 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 2
- SAPGTCDSBGMXCD-UHFFFAOYSA-N (2-chlorophenyl)-(4-fluorophenyl)-pyrimidin-5-ylmethanol Chemical compound C=1N=CN=CC=1C(C=1C(=CC=CC=1)Cl)(O)C1=CC=C(F)C=C1 SAPGTCDSBGMXCD-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 244000063464 Vitex agnus-castus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000009347 chasteberry Nutrition 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
- G01F15/125—Filters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating 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 measurement of pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Barrages (AREA)
Abstract
The invention provides an online river flow monitoring device which comprises a counterweight and a measuring rod, wherein a supporting component is arranged at the top of the counterweight, the supporting component comprises a lower sleeve and a telescopic sleeve, a flow monitoring component is arranged at the inner side of the lower sleeve, the flow monitoring component comprises a first water flow meter and a second water flow meter, an anti-blocking component is arranged at the outer side of the lower sleeve, the anti-blocking component comprises a rotating sleeve and a filter cover, a driving component is arranged at the inner side of the rotating sleeve, the driving component comprises a first motor and a gear, the online river flow monitoring system and the online river flow monitoring device can avoid interference to monitoring equipment caused by impurities such as algae and silt, ensure the working reliability of the online river flow monitoring equipment, ensure the accuracy of water level depth, avoid errors caused by attachment of the silt, ensure the accuracy of online river flow monitoring, avoid the silt to cover the equipment, further ensure the service life of the equipment, and are suitable for online river flow monitoring.
Description
Technical Field
The invention relates to the technical field of river channel flow monitoring equipment, in particular to an online river channel flow monitoring system and device.
Background
In order to facilitate the detection of the river flow, river flow monitoring equipment is needed. The utility model provides an invention patent of patent application number CN202210813467.2 discloses a river course flow velocity of flow monitoring devices, install the receiving module on the position that the river course is close to the surface of water, the transmitting module is installed at the river bottom, and both can reciprocate in step to a certain extent through the gangbar, avoid producing the skew between the two, thereby prolonged correction maintenance cycle, the accuracy of testing result has been improved, through the transmission structure of transmitting module bottom, can directly utilize the gangbar to take out whole transmitting module after demolising the receiving module, consequently, only need demolish the receiving module that is close to the surface of water, need not submerge under the surface of water and carry out manual demolish the transmitting module, the step of demolishing has been simplified, according to its disclosed technical scheme, on the one hand, the present river course flow monitoring device is in the use, can not guarantee effectively, the accuracy of river course flow monitoring is easy to lead to the inaccuracy because of equipment is disturbed by silt or algae, and is unfavorable for guaranteeing the reliability of river course flow monitoring work, on the other hand, when carrying out the flow monitoring operation, the silt is easy to lead to the inaccuracy because of piling up, and then can not guarantee the water level effectively, the quality monitoring device is buried in the river course when monitoring work is long time, and the river course flow monitoring device is easy to be buried in the river course.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an online river flow monitoring system and device so as to solve the problems in the background art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides an online river course flow monitoring devices, includes counter weight and measuring rod, supporting component is installed at the top of counter weight, supporting component includes lower cover and flexible cover, flow monitoring component is installed to the inboard of cover down, flow monitoring component includes rivers meter one and rivers meter two, anti-blocking component is installed in the outside of cover down, anti-blocking component includes changes cover and filter mantle, drive assembly is installed to the inboard of changeing the cover, drive assembly includes motor one and gear, install locating component on the measuring rod, locating component includes cover and cover plate, upward sheathe in and install rotating assembly, rotating assembly includes impeller two and plectane, lifting component is installed to the inboard of cover plate, lifting component includes motor two and piston.
Further, the bottom of flexible cover welds the top at the counter weight, lower cover welding is on the top of flexible cover, the flotation pontoon is installed through the bolt to the bottom of cover down, the top at the cover down is installed through the sealing washer to the cover that changes, the bottom at the cover that changes is welded to the filter cartridge, the outside side at the cover down is established to the filter cartridge cover.
Further, the first water flow meter and the first water pressure meter are both arranged on the inner side of the lower sleeve through bolts, the first impeller is arranged on the top of the rotating sleeve, and the first impeller is arranged on the top of the rotating sleeve through the thorn wheel.
Further, the first motor is arranged on the output shaft of the first motor through the top of the lower sleeve of the bolt, the gear is arranged on the output shaft of the first motor through the bolt, the insection is welded on the inner wall of the rotating sleeve, and the gear is meshed with the insection.
Further, one side welding of going up the cover has the sliding sleeve, the spout has been seted up to the inboard of cover board, the bottom welding of measuring rod is at the top of counter weight, the top of measuring rod passes sliding sleeve and spout in proper order and extends to the top of cover board, it has the depth chi to carve on the measuring rod, the camera is installed through the bolt in the top of cover board.
Further, the second water flow meter and the second water pressure meter are both installed on the inner side of the upper sleeve through bolts, the sleeve plate is welded on the top of the upper sleeve, the filter cover is installed on the bottom of the upper sleeve through a bearing, and the filter cover is sleeved on the outer side of the upper sleeve.
Further, the impeller II is welded at the bottom of the filter cover, the circular plate is welded at the bottom of the impeller II, and the circular plate is sleeved on the outer side of the measuring rod.
Further, an inner cavity is formed in the inner side of the sleeve plate, the piston is clamped on the inner walls of the two ends of the inner cavity, and the second motor is mounted on the inner side of the sleeve plate through bolts.
Further, a screw rod is welded on the output shaft of the second motor, a screw sleeve is integrally formed on the piston, and the screw rod is installed on the inner side of the screw sleeve through threads.
The utility model provides an online river course flow monitoring system, includes data processor, counter weight, water gauge first, water gauge second and camera, install the controller on the data processor, the controller passes through the electric wire and is connected with water gauge first, water gauge second and camera, the data processor passes through communication cable and is connected with water gauge first, water gauge second and camera, separate the net welding on the inner wall of exit tube bottom, the bottom at separating the net is installed to the heating wire.
Compared with the prior art, the invention has the beneficial effects that:
1. this online river flow monitoring system and device when using, rivers drive impeller one and impeller two and rotate, impeller one drives the change cover through the vitex ratchet, change the cover and drive and strain the outside side rotation of tube at lower cover, avoid impurity to enter into the inboard of lower cover effectively, it is automatic clear by the rivers in the cover down to rotate the filter tube of lower cover rear simultaneously, avoid straining the cylinder to block up, and then ensure the reliability of the data monitoring of rivers meter one and hydrostatic meter one, impeller two drive the filter mantle and rotate in the outside of upper cover, avoid impurity to enter into the inboard of upper cover, simultaneously rotate the filter mantle of upper cover rear by the automatic clearance of rivers in the upper cover, avoid the filter mantle to block up, and then ensure the reliability of the data monitoring of rivers meter two and hydrostatic meter two, avoid causing the interference to monitoring facilities because of impurity such as algae, silt, ensure the reliability of the operation of online river flow monitoring facilities.
2. This online river flow monitoring system and device behind operating for a period, motor two drives the inboard of piston to the cover board through the lead screw, reduce the buoyancy of cover board, cover board drives and goes up the cover and move down, until the plectane removes the bottom of riverbed, go up the cover and no longer move down, utilize the water pressure of water gauge two monitoring, and change water pressure into the water level degree of depth, and add the interval of water gauge two and plectane and can learn the actual water level degree of depth at this moment, and compare through the water level degree of depth that water gauge one detected, and correct the water level degree of depth that water gauge one detected, and then can ensure the accuracy of water level degree of depth, avoid leading to the water level degree of depth to produce the error because of silt is attached, and then guarantee the accuracy of carrying out on-line monitoring to river flow.
3. This online river course flow monitoring system and device is when using, and the cover is supported through flexible cover down, avoids silt deposit and produces the cover to cover down, simultaneously according to the degree of depth of the silt deposit of the bottom of second regular monitoring river bed of water pressure gauge, when the degree of depth of silt deposit is close the height of flexible cover, open flexible cover for flexible cover is elongated, upwards promotes lower cover, and then avoids silt to cover down on equipment such as cover, filter cartridge and flotation pontoon, and the assurance is water flow meter one and the water pressure gauge one in the cover down can normally work, and then the life of guarantee equipment.
Drawings
FIG. 1 is a schematic diagram of an on-line river flow monitoring device according to the present invention;
FIG. 2 is a cross-sectional view of an on-line river flow monitoring device of the present invention;
FIG. 3 is a side cross-sectional view of a grommet of an on-line river flow monitoring device of the present invention;
FIG. 4 is a side cross-sectional view of a water tank of an on-line riverway flow monitoring device of the present invention;
FIG. 5 is a cross-sectional view of a gauntlet of an on-line river flow monitoring device of the present invention;
FIG. 6 is a flow chart of an on-line riverway flow monitoring system according to the invention;
in the figure: 1. a counterweight; 2. a measuring rod; 3. a lower sleeve; 4. a telescopic sleeve; 5. a pontoon; 6. a water flow meter I; 7. a first water pressure meter; 8. a rotating sleeve; 9. a filter cartridge; 10. an impeller I; 11. jing Jilun; 12. a first motor; 13. a gear; 14. tooth patterns; 15. sleeving; 16. a filter cover; 17. an impeller II; 18. a circular plate; 19. a water flow meter I; 20. a second water pressure gauge; 21. a sleeve plate; 22. a piston; 23. a second motor; 24. a screw rod; 25. a camera is provided.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 6, the present invention provides a technical solution: an online river flow monitoring device comprises a counterweight 1 and a measuring rod 2, wherein a supporting component is arranged at the top of the counterweight 1, the supporting component comprises a lower sleeve 3 and a telescopic sleeve 4, the inner side of the lower sleeve 3 is provided with a flow monitoring component, the flow monitoring component comprises a first water flow meter 6 and a second water flow meter 7, the outer side of the lower sleeve 3 is provided with an anti-blocking component, the anti-blocking component comprises a rotating sleeve 8 and a filter cover 9, the inner side of the rotating sleeve 8 is provided with a driving component, the driving component comprises a first motor 12 and a gear 13, the measuring rod 2 is provided with a positioning component, the positioning component comprises an upper sleeve 15 and a sleeve plate 21, the upper sleeve 15 is provided with a rotating component, the rotating component comprises a second impeller 17 and a circular plate 18, the inner side of the sleeve plate 21 is provided with a lifting component, the lifting component comprises a second motor 23 and a piston 22, the bottom end of the telescopic sleeve 4 is welded at the top of the counterweight 1, the lower sleeve 3 is welded at the top of the telescopic sleeve 4, the bottom of the lower sleeve 3 is provided with a pontoon 5 through a bolt, the rotary sleeve 8 is arranged at the top of the lower sleeve 3 through a sealing ring, the filter cylinder 9 is welded at the bottom of the rotary sleeve 8, the filter cylinder 9 is sleeved at the outer side of the lower sleeve 3, the water flow meter I6 and the water pressure meter I7 are both arranged at the inner side of the lower sleeve 3 through bolts, the top of the rotary sleeve 8 is provided with an impeller I10, the impeller I10 is arranged at the top of the rotary sleeve 8 through a ratchet wheel 11, the motor I12 is arranged at the top of the rotary sleeve 3 through bolts, the gear 13 is arranged on the output shaft of the motor I12 through bolts, the inner wall of the rotary sleeve 8 is welded with a toothed pattern 14, the gear 13 is meshed with the toothed pattern 14, and when in use, the water flow drives the impeller I10 and the impeller II 17 to rotate, the impeller I10 drives the rotating sleeve 8 through the ratchet wheel 11, the rotating sleeve 8 drives the filter cylinder 9 to rotate at the outer side of the lower sleeve 3, impurities are effectively prevented from entering the inner side of the lower sleeve 3, the filter cylinder 9 rotating to the rear of the lower sleeve 3 is automatically cleaned by water flow in the lower sleeve 3, the filter cylinder 9 is prevented from being blocked, the reliability of data monitoring of the water flow meter I6 and the water pressure meter I7 is further guaranteed, the impeller II 17 drives the filter cover 16 to rotate at the outer side of the upper sleeve 15, impurities are prevented from entering the inner side of the upper sleeve 15, the filter cover 16 rotating to the rear of the upper sleeve 15 is simultaneously automatically cleaned by water flow in the upper sleeve 15, the filter cover 16 is prevented from being blocked, the reliability of data monitoring of the water flow meter II 19 and the water pressure meter II 20 is further guaranteed, the interference to monitoring equipment caused by impurities such as algae and sludge is avoided, and the reliability of operation of the on-line river flow monitoring equipment is guaranteed.
In this embodiment, a sliding sleeve is welded on one side of the upper sleeve 15, a sliding groove is formed in the inner side of the upper sleeve 15, the bottom end of the measuring rod 2 is welded on the top of the counterweight 1, the top end of the measuring rod 2 sequentially passes through the sliding sleeve and the sliding groove and extends to the top of the sleeve 21, a depth gauge is carved on the measuring rod 2, a camera 25 is mounted on the top of the sleeve 21 through bolts, a second water flow meter 19 and a second water pressure meter 20 are both mounted on the inner side of the upper sleeve 15 through bolts, the sleeve 21 is welded on the top of the upper sleeve 15, a filter cover 16 is mounted on the bottom of the upper sleeve 15 through a bearing, the filter cover 16 is sleeved on the outer side of the upper sleeve 15, a second impeller 17 is welded on the bottom of the filter cover 16, a circular plate 18 is welded on the bottom of the second impeller 17, the circular plate 18 is sleeved on the outer side of the measuring rod 2, an inner cavity is formed in the inner side of the sleeve 21, the piston 22 is clamped on the inner walls of the two ends of the inner cavity, the second motor 23 is mounted on the inner side of the sleeve plate 21 through bolts, a screw rod 24 is welded on an output shaft of the second motor 23, a wire sleeve is integrally formed on the piston 22, the screw rod 24 is mounted on the inner side of the wire sleeve through threads, when the hydraulic pressure meter II is used, the lower sleeve 3 is supported through the telescopic sleeve 4, the lower sleeve 3 is prevented from being covered by sludge deposition, meanwhile, the depth of sludge deposition at the bottom of a river bed is regularly monitored according to the second hydraulic pressure meter 20, when the depth of sludge deposition is close to the height of the telescopic sleeve 4, the telescopic sleeve 4 is opened, the telescopic sleeve 4 is stretched, the lower sleeve 3 is pushed upwards, sludge is prevented from being covered on equipment such as the lower sleeve 3, the filter cylinder 9 and the pontoon 5, the water flow meter I6 and the hydraulic pressure meter I7 in the lower sleeve 3 can work normally, and the service life of the equipment is guaranteed.
An online river flow monitoring system comprises a data processor, a counterweight, a first water flow meter, a first water pressure meter, a second water flow meter, a second water pressure meter and a camera, wherein a controller is arranged on the data processor, the controller is connected with the first water flow meter, the first water pressure meter, the second water flow meter, the second water pressure meter and the camera through wires, the data processor is connected with the first water flow meter, the first water pressure meter, the second water flow meter, the second water pressure meter and the camera through communication cables, after a period of operation, a second motor 23 is started, the second motor 23 drives a piston 22 to the inner side of a sleeve plate 21 through a screw 24, the buoyancy of the sleeve plate 21 is reduced, the cover plate 21 drives the upper cover 15 to move downwards until the circular plate 18 moves to the bottom of the riverbed, the upper cover 15 does not move downwards any more, the water pressure monitored by the water pressure meter II 20 is converted into water level depth, the distance between the water pressure meter II 20 and the circular plate 18 is added, the actual water level depth at the moment can be known, the water level depth detected by the water pressure meter I7 is compared, the water level depth detected by the water pressure meter I7 is corrected, the accuracy of the water level depth can be further ensured, errors caused by attachment of silt to the water level depth are avoided, and the accuracy of on-line monitoring of river flow is further ensured.
The online river flow monitoring system and the online river flow monitoring device provide electric energy for all electric equipment through an external power supply, when the online river flow monitoring system and the online river flow monitoring device are used, water flow drives an impeller I10 and an impeller II 17 to rotate, the impeller I10 drives a rotating sleeve 8 through a ratchet wheel 11, the rotating sleeve 8 drives a filter cylinder 9 to rotate at the outer side of a lower sleeve 3, impurities are effectively prevented from entering the inner side of the lower sleeve 3, the filter cylinder 9 rotating to the rear of the lower sleeve 3 is simultaneously cleaned by the water flow in the lower sleeve 3 automatically, the filter cylinder 9 is prevented from being blocked, the reliability of data monitoring of a water flow meter I6 and a water pressure meter I7 is further ensured, the impeller II 17 drives a filter cover 16 to rotate at the outer side of an upper sleeve 15, the impurities are prevented from entering the inner side of the upper sleeve 15, the filter cover 16 rotating to the rear of the upper sleeve 15 is simultaneously cleaned automatically by the water flow in the upper sleeve 15, the filter cover 16 is prevented from being blocked, the reliability of data monitoring of the water flow meter II 19 and the water pressure meter II 20 is further ensured, the monitoring equipment is prevented from being disturbed by impurities such as algae and silt, the working reliability of the online river flow monitoring equipment is ensured, after a period of working, the motor II 23 is started, the motor II 23 drives the piston 22 to the inner side of the sleeve plate 21 through the screw rod 24, the buoyancy of the sleeve plate 21 is reduced, the sleeve plate 21 drives the upper sleeve 15 to move downwards until the circular plate 18 moves to the bottom of a riverbed, the upper sleeve 15 does not move downwards any more, the water pressure monitored by the water pressure meter II 20 is utilized, the water pressure is converted into the water level depth, the actual water level depth at the moment can be known by adding the distance between the water pressure meter II 20 and the circular plate 18, the water level depth detected by the water pressure meter I7 is compared, the water level depth detected by the water pressure meter I7 is corrected, the accuracy of the water level depth can be ensured, and errors caused by the adhesion of the silt are avoided, and then the guarantee carries out on-line monitoring's to river course flow accuracy, lower cover 3 supports through flexible cover 4, avoid silt deposit and produce the cover to lower cover 3, simultaneously according to the degree of depth of the silt deposit of the bottom of second 20 regular monitoring riverbed of hydraulic pressure meter, when the degree of depth of silt deposit is close the height of flexible cover 4, open flexible cover 4 for flexible cover 4 extends, upwards promotes lower cover 3, and then avoids silt to cover down on cover 3, strain a section of thick bamboo 9 and the equipment such as flotation pontoon 5, the assurance is water gauge one 6 and the hydraulic pressure gauge one 7 in the cover 3 can normally work down, and then the life of guarantee equipment.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides an online river course flow monitoring devices, includes counter weight (1) and measuring rod (2), supporting component is installed at the top of counter weight (1), supporting component includes lower cover (3) and flexible cover (4), flow monitoring component is installed to the inboard of lower cover (3), flow monitoring component includes water flow meter one (6) and water flow meter two (7), its characterized in that: the anti-blocking assembly is installed on the outer side of the lower sleeve (3), the anti-blocking assembly comprises a rotating sleeve (8) and a filter cylinder (9), a driving assembly is installed on the inner side of the rotating sleeve (8), the driving assembly comprises a motor I (12) and a gear (13), a positioning assembly is installed on the measuring rod (2), the positioning assembly comprises an upper sleeve (15) and a sleeve plate (21), a rotating assembly is installed on the upper sleeve (15), the rotating assembly comprises an impeller II (17) and a circular plate (18), and a lifting assembly is installed on the inner side of the sleeve plate (21) and comprises a motor II (23) and a piston (22).
2. The on-line riverway flow monitoring device as claimed in claim 1, wherein: the bottom welding of flexible cover (4) is at the top of counter weight (1), lower cover (3) welding is at the top of flexible cover (4), pontoon (5) are installed through the bolt to the bottom of cover (3) down, change cover (8) and install the top at cover (3) down through the sealing washer, strain a section of thick bamboo (9) welding in the bottom of changeing cover (8), strain a section of thick bamboo (9) cover and establish the outside side at cover (3) down.
3. The on-line riverway flow monitoring device as claimed in claim 2, wherein: the water flow meter I (6) and the water pressure meter I (7) are both arranged on the inner side of the lower sleeve (3) through bolts, the impeller I (10) is arranged at the top of the rotary sleeve (8), and the impeller I (10) is arranged at the top of the rotary sleeve (8) through a Jing Jilun (11).
4. An on-line riverway flow monitoring device as claimed in claim 3, wherein: the motor I (12) is arranged at the top of the motor II (3) through a bolt, the gear (13) is arranged on an output shaft of the motor I (12) through a bolt, the toothed pattern (14) is welded on the inner wall of the rotating sleeve (8), and the gear (13) is meshed with the toothed pattern (14).
5. The on-line riverway flow monitoring device as claimed in claim 1, wherein: the sliding sleeve is welded on one side of the upper sleeve (15), the sliding groove is formed in the inner side of the sleeve plate (21), the bottom end of the measuring rod (2) is welded at the top of the counterweight (1), the top end of the measuring rod (2) sequentially penetrates through the sliding sleeve and the sliding groove and extends to the top of the sleeve plate (21), the measuring rod (2) is carved with the depth gauge, and the top of the sleeve plate (21) is provided with the camera (25) through the bolt.
6. The on-line riverway flow monitoring device as claimed in claim 5, wherein: the water flow meter II (19) and the water pressure meter II (20) are both arranged on the inner side of the upper sleeve (15) through bolts, the sleeve plate (21) is welded on the top of the upper sleeve (15), the bottom of the upper sleeve (15) is provided with the filter cover (16) through a bearing, and the filter cover (16) is sleeved on the outer side of the upper sleeve (15).
7. The on-line riverway flow monitoring device as claimed in claim 6, wherein: the impeller II (17) is welded at the bottom of the filter cover (16), the circular plate (18) is welded at the bottom of the impeller II (17), and the circular plate (18) is sleeved outside the measuring rod (2).
8. The on-line riverway flow matter monitoring device as set forth in claim 7, wherein: an inner cavity is formed in the inner side of the sleeve plate (21), the piston (22) is clamped on the inner walls of the two ends of the inner cavity, and the second motor (23) is mounted on the inner side of the sleeve plate (21) through bolts.
9. The on-line riverway flow monitoring device as claimed in claim 8, wherein: and a screw rod (24) is welded on an output shaft of the second motor (23), a wire sleeve is integrally formed on the piston (22), and the screw rod (24) is arranged on the inner side of the wire sleeve through threads.
10. An on-line river flow monitoring system, which is characterized in that: the device comprises a data processor, a counterweight, a first water flow meter, a first water pressure meter, a second water flow meter, a second water pressure meter and a camera, wherein a controller is arranged on the data processor, and the device is characterized in that: the controller is connected with the first water flow meter, the first water pressure meter, the second water flow meter, the second water pressure meter and the camera through wires, and the data processor is connected with the first water flow meter, the first water pressure meter, the second water flow meter, the second water pressure meter and the camera through communication cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311564099.3A CN117553866A (en) | 2023-11-22 | 2023-11-22 | Online river flow monitoring system and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311564099.3A CN117553866A (en) | 2023-11-22 | 2023-11-22 | Online river flow monitoring system and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117553866A true CN117553866A (en) | 2024-02-13 |
Family
ID=89814404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311564099.3A Pending CN117553866A (en) | 2023-11-22 | 2023-11-22 | Online river flow monitoring system and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117553866A (en) |
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| US20130333463A1 (en) * | 2012-06-15 | 2013-12-19 | Yi-Jiun Liao | Automatic hydrologic parameter measuring system for river flow and the method using the same |
| CN209197840U (en) * | 2019-02-12 | 2019-08-02 | 于洋洋 | Riverbed water level monitoring unit and mountain torrents early warning system |
| CN215217735U (en) * | 2021-02-22 | 2021-12-17 | 福建湖滨建设工程有限公司 | Intelligent detection system for hydraulic engineering flood control |
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