CN115979367B - Input type ultrasonic flow monitor for municipal pipe network - Google Patents
Input type ultrasonic flow monitor for municipal pipe network Download PDFInfo
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- CN115979367B CN115979367B CN202111298911.3A CN202111298911A CN115979367B CN 115979367 B CN115979367 B CN 115979367B CN 202111298911 A CN202111298911 A CN 202111298911A CN 115979367 B CN115979367 B CN 115979367B
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- flow monitor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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Abstract
The invention relates to the technical field of hydrologic monitoring and discloses a plunge type ultrasonic flow monitor for a municipal pipe network, which comprises a mounting plate, wherein a mounting bracket is fixedly connected to the right side of the mounting plate, a bearing plate is fixedly connected to the right side of the mounting bracket, a limiting slat is fixedly connected to the bottom of the bearing plate, a fixing piece is fixedly connected to the bottom of the mounting bracket, a laser radar fluviograph is fixedly connected to the bottom of the fixing piece, a reinforcement is fixedly connected to the right side of the mounting plate, a multi-parameter water quality hydrologic monitor is fixedly connected to the bottom of the reinforcement, a fixing ring is fixedly connected to the outer side of the multi-parameter water quality hydrologic monitor, a bearing block is fixedly connected to the right side of the fixing ring, and a bearing is fixedly connected to the top of the bearing block. This input-type ultrasonic flow monitor that municipal pipe network was used avoids appearing instrument and pipe network collision and causes the damage, has improved input-type ultrasonic flow monitor's life greatly.
Description
Technical Field
The invention relates to the technical field of hydrologic monitoring, in particular to a plunge type ultrasonic flow monitor for a municipal pipe network.
Background
The hydrologic monitoring system is suitable for hydrologic departments to monitor hydrologic parameters such as river, lake, reservoir, channel and groundwater in real time, and the monitoring content includes: the hydrologic monitoring system adopts a wireless communication mode to transmit monitoring data in real time, so that the working efficiency of hydrologic departments can be greatly improved.
The in-process that hydrologic monitoring needs to use the input-type ultrasonic flow monitor to carry out reasonable monitoring to water flow, input-type ultrasonic flow monitor's range of application is extensive, can put in municipal pipe network system, input-type ultrasonic flow monitor on the existing market has the shortcoming that can't effectively pull the circuit, because of traditional input-type ultrasonic flow monitor is put into the inside back of pipe network with the circuit, the circuit can swing in the pipe network, can lead to the instrument and the inner wall collision of pipe network of being connected with the circuit when the swing is violent, thereby make the instrument impaired, reduce input-type ultrasonic flow monitor's life.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the input type ultrasonic flow monitor for the municipal pipe network, which has the advantages of effectively dragging a line and the like, and solves the problem that the traditional input type ultrasonic flow monitor cannot effectively drag the line.
(II) technical scheme
In order to achieve the aim of effectively towing a line, the invention provides the following technical scheme: the utility model provides a drop-in ultrasonic flow monitor that municipal pipe network was used, includes the mounting panel, the right side fixedly connected with installing support of mounting panel, the right side fixedly connected with bearing plate of installing support, the bottom fixedly connected with limit slat of bearing plate, the bottom fixedly connected with laser radar fluviograph of installing support, the right side fixedly connected with reinforcement of mounting panel, the bottom fixedly connected with multiparameter quality of water hydrologic monitor of reinforcement, the outside fixedly connected with solid fixed ring of multiparameter quality of water hydrologic monitor, gu fixed ring's right side fixedly connected with accepts the piece, the top fixedly connected with bearing of accepting the piece, the top fixedly connected with one end of bearing runs through the bearing in proper order with accept the piece and extends to the hand bull stick of accepting the piece bottom, the outside of hand bull stick and accept piece swing joint, the bottom fixedly connected with threaded rod, the outside threaded connection of threaded rod has the screw thread block, the right side fixedly connected with reinforcement of screw thread block, the one end fixedly connected with spacing frame keeps away from the one end fixedly connected with multiparameter quality of water hydrologic monitor, the wire take-up reel fixedly connected with the wire winding frame, the inside diameter of thread take-up reel fixedly connected with the wire winding frame, the winding up reel fixedly connected with the wire winding the front of the wire winding frame, the utility model discloses a waterproof electric putter, including laser radar fluviograph, including the fixed plate, the communication line, the one end fixedly connected with ultrasonic flow monitoring head that the communication line is located the bottom, the communication line is connected with laser radar fluviograph and multiparameter quality of water hydrologic monitoring instrument electricity respectively, the right side fixedly connected with installation piece of ultrasonic flow monitoring head, the right side fixedly connected with iron plate of installation piece, the right side magnetic connection of iron plate has the magnet piece, the right side and the movable lantern ring fixed connection of magnet piece, the bottom fixedly connected with fixed plate of movable lantern ring, the left side fixedly connected with waterproof electric putter of fixed plate, the bottom fixedly connected with connecting plate of waterproof electric putter, the inside gag lever post of one end extension to installation piece, the left side fixedly connected with spring of waterproof electric putter, the left side fixedly connected with one end of spring extends to the inside location structure of installation piece.
Preferably, the positioning structure comprises a pulling plate and a positioning block, the left side of the spring is fixedly connected with the pulling plate, the left side of the pulling plate is fixedly connected with a positioning structure of which one end extends to the inside of the installation block, and the right side of the pulling plate is fixedly connected with a pull ring.
Preferably, a positioning groove is formed in the right side of the mounting block, and the positioning groove is matched with the positioning block.
Preferably, a limit groove is formed in the bottom of the mounting block, and the limit groove is matched with the limit rod.
Preferably, the inner side wall of the thread block is provided with a thread groove, and the thread groove is matched with a thread strip on the outer side of the threaded rod.
Preferably, a bar-shaped limiting hole is formed in the right side of the limiting strip plate, and the bar-shaped limiting hole is matched with the limiting block.
Preferably, the length of the communication line, the limit slat and the threaded rod is five meters.
Preferably, the top fixedly connected with hand runner of hand bull stick, the shape of solid fixed ring is annular, the outside fixedly connected with spacing ring of threaded rod.
(III) beneficial effects
Compared with the prior art, the invention provides a plunge type ultrasonic flow monitor for municipal pipe networks, which has the following beneficial effects:
1. according to the input type ultrasonic flow monitor for the municipal pipe network, the manual rotary rod is manually rotated clockwise to drive the threaded rod to rotate clockwise, at the moment, the threaded strips on the outer side of the threaded rod are effectively meshed with the threaded grooves formed in the threaded blocks, the threaded blocks can be driven to move downwards under the action of meshed driving force and under the cooperation of the limiting capacity of the limiting frame and the limiting block, so that the take-up reel can carry out paying-off operation and synchronously drive the ultrasonic flow monitor head to move downwards.
2. This input-type ultrasonic flow monitor that municipal pipe network was used, when needing to overhaul through ultrasonic flow monitor head or multiparameter quality of water hydrologic monitor, can pull location structure by the staff right, make location structure break away from and carry out first spacing operation that releases with the inside region of installation piece, afterwards through starting waterproof electric putter, make waterproof electric putter's go out the axial downwardly extending and drive connecting plate and gag lever post downward displacement simultaneously, when the gag lever post lasts the displacement, finally can break away from the inside region of installation piece, the operation of knowing is also accomplished to the second is spacing, grasp multiparameter quality of water hydrologic monitor through staff's one hand at this moment, the other hand pulls ultrasonic flow monitor head left, can make iron plate and magnet piece break away from magnetism relation of connection, so far accomplished the separation of multiparameter quality of water hydrologic monitor and ultrasonic flow monitor head, can be convenient for the maintainer to separately overhaul both, the detection convenience of input-type ultrasonic flow monitor has been strengthened greatly.
Drawings
FIG. 1 is a schematic diagram of a drop-in ultrasonic flow monitor for municipal pipe network according to the invention;
FIG. 2 is a side view of a limiting strip in a drop-in ultrasonic flow monitor for municipal pipe network according to the invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 1;
fig. 4 is an enlarged view of the invention at B in fig. 1.
In the figure: 1 mounting panel, 2 installing support, 3 bearing plates, 4 spacing lath, 5 mounting, 6 laser radar fluviograph, 7 reinforcement, 8 solid fixed ring, 9 bearing, 10 hand bull stick, 11 threaded rod, 12 screw thread piece, 13 spacing, 14 stopper, 15 link, 16 movable lantern ring, 17 curb plate, 18 take-up reel, 19 rocker, 20 communication line, 21 ultrasonic wave flow monitoring head, 22 installation piece, 23 iron plate, 24 magnet block, 25 fixed plate, 26 waterproof electric putter, 27 connecting plate, 28 gag lever post, 29 spring, 30 location structure, 31 multiparameter quality of water hydrological monitoring appearance, 32 bearing block, 33 beam of bobbins.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to FIGS. 1-4, a drop-in ultrasonic flow monitor for municipal pipe network comprises a mounting plate 1, a mounting bracket 2 is fixedly connected to the right side of the mounting plate 1, a bearing plate 3 is fixedly connected to the right side of the mounting bracket 2, a limit slat 4 is fixedly connected to the bottom of the bearing plate 3, a fixing piece 5 is fixedly connected to the bottom of the mounting bracket 2, a laser radar water level gauge 6 is fixedly connected to the bottom of the fixing piece 5, a reinforcement 7 is fixedly connected to the right side of the mounting plate 1, a multi-parameter water quality hydrological monitor 31 is fixedly connected to the bottom of the reinforcement 7, a fixing ring 8 is fixedly connected to the outer side of the multi-parameter water quality hydrological monitor 31, a bearing block 32 is fixedly connected to the right side of the fixing ring 8, a bearing 9 is fixedly connected to the top of the bearing block 32, one end of the top of the bearing 9 sequentially penetrates through the bearing 9 and the bearing block 32 and extends to a hand-bar 10 at the bottom of the bearing block 32, the manual clockwise rotation of the hand rotating rod 10 drives the threaded rod 11 to rotate clockwise, at the moment, the threaded strips at the outer side of the threaded rod 11 are effectively meshed with the threaded grooves formed in the threaded blocks 12, the threaded blocks 12 can be driven to displace downwards under the action of meshed driving force and the cooperation of the limiting capacity of the limiting frame 13 and the limiting block 14, so that the take-up reel 18 carries out paying-off operation and synchronously drives the ultrasonic flow monitoring head 21 to displace downwards, the stable vertical downward movement of the communication line 20 and the ultrasonic flow monitoring head 21 is controlled manually, the situation that the communication line 20 and the ultrasonic flow monitoring head 21 do not swing violently after being thrown into a pipe network is avoided, damage caused by collision of an instrument and the pipe network is avoided, the service life of the input ultrasonic flow monitoring instrument is greatly prolonged, the top of the hand rotating rod 10 is fixedly connected with a hand rotating wheel, the shape of the fixing ring 8 is annular, the outer side of the threaded rod 11 is fixedly connected with a limiting ring, the outer side of the hand rotating rod 10 is movably connected with a bearing block 32, the bottom of the hand rotating rod 10 is fixedly connected with the threaded rod 11, the outer side of the threaded rod 11 is in threaded connection with a threaded block 12, the inner side wall of the threaded block 12 is provided with a threaded groove, the threaded groove is matched with a threaded strip on the outer side of the threaded rod 11, the right side of the threaded block 12 is fixedly connected with a limiting frame 13, one end of the limiting frame 13, far away from the threaded block 12, is fixedly connected with a limiting block 14, one end of which penetrates and extends to the right side of the limiting slat 4, the left side of the threaded block 12 is fixedly connected with a connecting frame 15, the outer side of the multi-parameter water quality hydrological monitor 31 is movably connected with a movable lantern ring 16, the right side of the movable lantern ring 16 is fixedly connected with the connecting frame 15, the right side plate 17 of the mounting plate 1 is fixedly connected with a side plate 17, the front of the side plate 17 is movably connected with a take-up reel 18, the front of the take-up reel 18 is fixedly connected with a rocker 19, the inner side of the take-up reel 18 is wound with a communication line 20, the lengths of the communication line 20, a limit slat 4 and a threaded rod 11 are five meters, the right side of the mounting plate 1 is fixedly connected with a wire binding frame 33, the inner side wall of the wire binding frame 33 is fixedly connected with the communication line 20, one end of the communication line 20 at the bottom is fixedly connected with an ultrasonic flow monitoring head 21, when the ultrasonic flow monitoring head 21 or a multiparameter water quality hydrological monitor 31 needs to be overhauled, a worker can pull the positioning structure 30 rightwards, so that the positioning structure 30 is separated from the inner area of the mounting block 22 to carry out first limit releasing operation, then the waterproof electric push rod 26 is started to enable the output shaft of the waterproof electric push rod 26 to extend downwards and simultaneously drive the connecting plate 27 and the limit rod 28 to displace downwards, when the limiting rod 28 is continuously displaced, the limiting rod is finally separated from the inner area of the mounting block 22, the second limiting operation is completed, the multi-parameter water quality hydrological monitor 31 is finally grasped by one hand of a worker, the ultrasonic flow monitoring head 21 is pulled leftwards by the other hand, the iron block 23 and the magnet block 24 can be separated from the magnetic connection relation, so that the multi-parameter water quality hydrological monitor 31 and the ultrasonic flow monitoring head 21 are separated, the maintenance personnel can conveniently and separately maintain the two, the detection convenience of the input type ultrasonic flow monitor is greatly enhanced, and the communication line 20 is respectively electrically connected with the laser radar water level gauge 6 and the multi-parameter water quality hydrological monitor 31.
In this embodiment, through manual regulation hand bull stick 10, can drive the ultrasonic flow monitor head 21 under a series of transmission effect at last and carry out vertical displacement motion, prevent that the instrument in the input type ultrasonic flow monitor from suffering the damage with pipe network rigidity collision in the input process.
The right side fixedly connected with installation piece 22 of ultrasonic flow monitoring head 21, the right side fixedly connected with iron plate 23 of installation piece 22, the right side magnetism of iron plate 23 is connected with magnet piece 24, the right side and the movable lantern ring 16 fixedly connected of magnet piece 24, the bottom fixedly connected with fixed plate 25 of movable lantern ring 16, the left side fixedly connected with waterproof electric putter 26 of fixed plate 25, the bottom fixedly connected with connecting plate 27 of waterproof electric putter 26, the gag lever post 28 of inside extending to the installation piece 22 of top fixedly connected with one end of connecting plate 27, the spacing groove has been seted up to the bottom of installation piece 22, spacing groove and gag lever post 28 looks adaptation, the left side fixedly connected with spring 29 of waterproof electric putter 26, the left side fixedly connected with one end of spring 29 extends to the inside location structure 30 of installation piece 22, location structure 30 comprises pulling plate and locating piece, the left side fixedly connected with pulling plate of spring 29, the left side fixedly connected with one end of pulling plate extends to the inside location structure 30 of installation piece 22, the right side fixedly connected with locating piece of pulling plate, the constant head of installation piece 22 has seted up the constant head tank, constant head tank looks adaptation.
The right side of the limit slat 4 is provided with a bar-shaped limit hole which is matched with the limit block 14.
The limiting strip plate 4 can effectively and reasonably limit the threaded block 12, and the phenomenon that the threaded block 12 is turned around in situ is avoided.
In this embodiment, when the communication line 20 moves down, the take-up reel 18 rotates and pays out, and when the ultrasonic flow monitoring head 21 needs to be recovered, the staff rotates the hand-bar 10 anticlockwise to drive the threaded rod 11 to rotate anticlockwise, under a series of transmission actions, the ultrasonic flow monitoring head 21 can be driven to vertically displace upwards finally, when the ultrasonic flow monitoring head 21 displaces to a proper position, the communication line 20 is in a scattered state, and the take-up reel 18 can be driven to rotate anticlockwise and the scattered communication line 20 can be wound up by rotating the rocking rod 19 anticlockwise.
In summary, according to the input-type ultrasonic flow monitor for the municipal pipe network, the manual and manual clockwise rotation of the hand rotating rod 10 drives the threaded rod 11 to rotate clockwise, at this time, the threaded strips on the outer side of the threaded rod 11 are effectively meshed with the threaded grooves formed in the threaded blocks 12, and the threaded blocks 12 can be driven to displace downwards under the action of the meshed driving force and the cooperation of the limiting frame 13 and the limiting block 14, so that the wire collecting disc 18 performs wire-releasing operation and synchronously drives the ultrasonic flow monitor head 21 to displace downwards.
And, when the ultrasonic flow monitoring head 21 or the multiparameter water quality hydrological monitoring instrument 31 needs to be overhauled, the worker can pull the positioning structure 30 rightwards, so that the positioning structure 30 breaks away from the inner area of the installation block 22 to carry out first limit release operation, then the waterproof electric push rod 26 is started, the output shaft of the waterproof electric push rod 26 extends downwards and simultaneously drives the connecting plate 27 and the limiting rod 28 to displace downwards, when the limiting rod 28 continuously displaces, the inner area of the installation block 22 can be finally separated, the second limit also completes the removal operation, finally, the worker grabs the multiparameter water quality hydrological monitoring instrument 31 by one hand, and pulls the ultrasonic flow monitoring head 21 leftwards by the other hand, so that the iron block 23 and the magnet block 24 break away from the magnetic connection relation, the separation of the multiparameter water quality hydrological monitoring instrument 31 and the ultrasonic flow monitoring head 21 is completed, the overhauling personnel can conveniently separate the two parts, and the detection convenience of the input type ultrasonic flow monitoring instrument is greatly enhanced.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a drop-in ultrasonic flow monitor that municipal pipe network used, includes mounting panel (1), its characterized in that: the utility model discloses a multi-parameter water quality hydrological monitoring instrument, including mounting panel (1), right side fixedly connected with installing support (2), right side fixedly connected with bearing plate (3) of installing support (2), the bottom fixedly connected with limiting slat (4) of bearing plate (3), the bottom fixedly connected with mounting bracket (2) mounting (5), the bottom fixedly connected with laser radar fluviograph (6) of mounting panel (5), the right side fixedly connected with reinforcement (7) of mounting panel (1), the bottom fixedly connected with multi-parameter water quality hydrological monitoring instrument (31), the outside fixedly connected with solid fixed ring (8) of multi-parameter water quality hydrological monitoring instrument (31), the right side fixedly connected with of gu fixed ring (8) accepts piece (32), the top fixedly connected with bearing (9) of gu piece (32), the top fixedly connected with one end of bearing (9) runs through bearing (32) and is extended to the hand bull stick (10) of accepting piece (32) bottom in proper order, the outside of hand (10) and accepting piece (32) and the outside of holding piece (12), the outside of holding piece (12) and threaded rod (12) are screwed with screw thread connection (12), the utility model discloses a water quality monitoring device, including screw thread piece (12) and limiting frame (13), limit frame (14) that one end fixedly connected with one end of screw thread piece (12) was kept away from runs through and extends to limit slat (4) right side, left side fixedly connected with link (15) of screw thread piece (12), the outside swing joint of multiparameter quality hydrological monitoring device (31) has movable lantern ring (16), the right side and link (15) fixed connection of movable lantern ring (16), the right side fixedly connected with curb plate (17) of mounting panel (1), the front swing joint of curb plate (17) has take-up reel (18), the front fixedly connected with rocker (19) of take-up reel (18), the inboard winding of take-up reel (18) has communication line (20), the right side fixedly connected with beam line frame (33), the inside wall and the communication line (20) of beam line frame (33) are fixedly connected with, one end fixedly connected with ultrasonic wave monitoring head (21) that communication line (20) are located the bottom, communication line (20) respectively with radar water level gauge (6) and multiparameter quality hydrological monitoring device (31) electric monitoring device right side monitoring device (22) are connected with ultrasonic wave monitoring head (22), the right side magnetism of iron plate (23) is connected with magnet piece (24), magnet piece (24) right side and activity lantern ring (16) fixed connection, the bottom fixedly connected with fixed plate (25) of activity lantern ring (16), the left side fixedly connected with waterproof electric putter (26) of fixed plate (25), the bottom fixedly connected with connecting plate (27) of waterproof electric putter (26), the top fixedly connected with one end of connecting plate (27) extends to gag lever post (28) inside installation piece (22), the left side fixedly connected with spring (29) of waterproof electric putter (26), the left side fixedly connected with one end of spring (29) extends to location structure (30) inside installation piece (22).
2. The drop-in ultrasonic flow monitor for municipal pipe network according to claim 1, wherein: the positioning structure (30) consists of a pulling plate and a positioning block, wherein the pulling plate is fixedly connected to the left side of the spring (29), and the pull ring is fixedly connected to the right side of the pulling plate.
3. The drop-in ultrasonic flow monitor for municipal pipe network according to claim 2, wherein: and the right side of the mounting block (22) is provided with a positioning groove which is matched with the positioning block.
4. The drop-in ultrasonic flow monitor for municipal pipe network according to claim 1, wherein: and a limiting groove is formed in the bottom of the mounting block (22), and the limiting groove is matched with the limiting rod (28).
5. The drop-in ultrasonic flow monitor for municipal pipe network according to claim 1, wherein: the inner side wall of the thread block (12) is provided with a thread groove, and the thread groove is matched with a thread strip on the outer side of the threaded rod (11).
6. The drop-in ultrasonic flow monitor for municipal pipe network according to claim 1, wherein: the right side of the limit slat (4) is provided with a bar-shaped limit hole, and the bar-shaped limit hole is matched with the limit block (14).
7. The drop-in ultrasonic flow monitor for municipal pipe network according to claim 1, wherein: the lengths of the communication line (20), the limit slat (4) and the threaded rod (11) are five meters.
8. The drop-in ultrasonic flow monitor for municipal pipe network according to claim 1, wherein: the top fixedly connected with hand runner of hand bull stick (10), the shape of solid fixed ring (8) is annular, the outside fixedly connected with spacing ring of threaded rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111298911.3A CN115979367B (en) | 2021-11-04 | 2021-11-04 | Input type ultrasonic flow monitor for municipal pipe network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111298911.3A CN115979367B (en) | 2021-11-04 | 2021-11-04 | Input type ultrasonic flow monitor for municipal pipe network |
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| CN115979367A CN115979367A (en) | 2023-04-18 |
| CN115979367B true CN115979367B (en) | 2023-09-08 |
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| CN202111298911.3A Active CN115979367B (en) | 2021-11-04 | 2021-11-04 | Input type ultrasonic flow monitor for municipal pipe network |
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| CN113340364A (en) * | 2021-06-22 | 2021-09-03 | 武汉新烽光电股份有限公司 | Input type ultrasonic flow monitor convenient to field use |
| CN113390477A (en) * | 2021-07-14 | 2021-09-14 | 武汉新烽光电股份有限公司 | Input type ultrasonic flow monitor with foreign matter blocking function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201811456PA (en) * | 2016-07-15 | 2019-01-30 | South East Water Corp | Systems and methods for sewer monitoring |
| CN114577267B (en) * | 2022-03-07 | 2022-11-04 | 武汉新烽光电股份有限公司 | Multi-parameter water quality hydrological monitor easy to install |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2009063355A (en) * | 2007-09-05 | 2009-03-26 | Jfe Advantech Co Ltd | Flow measuring 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 |
| CN110987126A (en) * | 2019-12-27 | 2020-04-10 | 武汉新烽光电股份有限公司 | Pipeline flow measuring method and system and storage medium |
| CN211527552U (en) * | 2020-04-28 | 2020-09-18 | 邢冬霞 | Hydrology forecasting device based on thing networking |
| CN113325489A (en) * | 2021-05-17 | 2021-08-31 | 中建八局第三建设有限公司 | Sponge city rainwater wet pond performance monitoring system |
| CN113340364A (en) * | 2021-06-22 | 2021-09-03 | 武汉新烽光电股份有限公司 | Input type ultrasonic flow monitor convenient to field use |
| CN113390477A (en) * | 2021-07-14 | 2021-09-14 | 武汉新烽光电股份有限公司 | Input type ultrasonic flow monitor with foreign matter blocking function |
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| CN115979367A (en) | 2023-04-18 |
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