CN115183750B - Intelligent measuring device for hydraulic engineering management - Google Patents
Intelligent measuring device for hydraulic engineering management Download PDFInfo
- Publication number
- CN115183750B CN115183750B CN202210802780.6A CN202210802780A CN115183750B CN 115183750 B CN115183750 B CN 115183750B CN 202210802780 A CN202210802780 A CN 202210802780A CN 115183750 B CN115183750 B CN 115183750B
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- Prior art keywords
- shell
- fixedly connected
- hydraulic engineering
- worm
- rod
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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
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an intelligent measuring device for hydraulic engineering management, which belongs to the field of hydraulic engineering equipment and comprises a shell, wherein a fixing frame is arranged at the rear end of the shell, a plurality of connecting structures are arranged on the outer wall of the shell, and the shell and the fixing frame can be stably connected together through the connecting structures. According to the invention, when the shell needs to be disassembled, the adjusting bolt is rotated firstly to enable the handle to drive the adjusting rod to move in the direction away from the push plate, the limiting plate is pulled to rotate in the direction of the pushing rod through the connecting rope when the adjusting rod moves, the limiting plate is separated from the limiting teeth after rotating in the direction of the pushing rod, at the moment, the pushing rod is pulled to move in the direction away from the fixing frame, the connecting gear is driven to rotate through the rack in the process of moving the pushing rod in the direction away from the fixing frame, and the connecting gear drives the limiting head to be separated from the fixing frame through the tooth column when the connecting gear rotates, so that the shell and the fixing frame are separated, and the device can be rapidly assembled and disassembled.
Description
Technical Field
The invention relates to the field of hydraulic engineering equipment, in particular to an intelligent measuring device for hydraulic engineering management.
Background
The project is used for controlling and allocating surface water and underground water in nature, thereby achieving the aim of removing harm and benefiting, water is an indispensable precious resource for human production and life, but along with the development of human urbanization, the natural existence state of rivers and lakes does not completely meet the needs of human beings, and only the hydraulic project is constructed, the water flow can be controlled to prevent flood disasters, and the water quantity is regulated and allocated so as to meet the needs of people's life and production on water resources.
The Chinese patent discloses an intelligent measuring device (grant bulletin number CN 211627533U) for hydraulic engineering management, which plays a role in positioning the measuring device through a telescopic spring and a fixed anchor, but the whole device is placed in a water area to have an unstable problem, when encountering high wind and high waves, the device can be severely shaken and easily damaged, and the detecting head is not protected, so that the problem that the detecting head is damaged by the attack of aquatic organisms exists in water for a long time. Therefore, the invention provides an intelligent measuring device for hydraulic engineering management, so as to solve the problems.
Disclosure of Invention
The invention aims to provide an intelligent measuring device for hydraulic engineering management, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an intelligent measurement device is used in hydraulic engineering management, includes the shell, the mount is installed to the rear end of shell, install a plurality of connection structure on the outer wall of shell, can be in the same place shell and the stable connection of mount through connection structure, the internally mounted of shell has two sets of power structures, the lower extreme symmetry of shell is equipped with two sets of protection architecture, protection architecture is connected with power architecture respectively through the haulage rope, all install the measuring apparatu in the protection architecture, can protect the measuring apparatu through protection architecture, can measure the waters through the measuring apparatu.
As a further scheme of the invention, the connecting structure comprises sliding rails, the upper end, the lower end, the left end and the right end of the shell are symmetrically provided with the sliding rails, one ends of the two sliding rails, which are close to each other, are respectively provided with a sliding groove, a plurality of limiting teeth are fixedly connected to the sliding rails, a pushing rod is slidably connected between the two sliding rails, one ends of the pushing rod, which are close to the sliding rails, are respectively connected with limiting plates in the sliding grooves in a rotating manner, and one ends of the two limiting plates, which are close to each other, are respectively fixedly connected with a reset spring.
As a still further scheme of the invention, one end of the push rod far away from the fixed frame is provided with a handle, the handle is connected with the push rod through an adjusting bolt, one end of the handle close to the push rod is symmetrically and fixedly connected with an adjusting rod, the adjusting rod is inserted into the push rod, and one end of the adjusting rod positioned in the push rod is connected with a limiting plate through a connecting rope.
As a still further scheme of the invention, one end of the push rod, which is close to the fixed frame, is fixedly connected with a push plate, one end of the push plate, which is close to the fixed frame, is fixedly connected with a plurality of fixed plates, one end of the fixed plates, which is far away from the push plate, is fixedly connected with racks, and the four end faces of the shell are fixedly connected with a plurality of fixed guide rails, and the fixed guide rails respectively correspond to the racks.
As a still further scheme of the invention, a connecting channel is formed in the fixed guide rail, the rack is inserted in the connecting channel, a connecting gear is rotationally connected in the connecting channel, the connecting gear is meshed with the rack, a tooth column is slidingly connected on the fixed guide rail and meshed with the connecting gear, a limit head is fixedly connected to one end of the tooth column, which is close to the shell, and the limit head is positioned in the limit groove.
As a still further scheme of the invention, the power structure comprises a motor, a worm is fixedly connected to an output shaft of the motor, worm wheels are meshed with the left end and the right end of the worm, a rotating shaft is fixedly connected to the middle of the worm wheel, the rotating shaft on the left side of the worm is rotationally connected with a shell, the rotating shaft on the right side of the worm is rotationally connected with the shell through an electric push rod, the rotating shaft on the right side is rotationally connected with the electric push rod, a first wire winding wheel and a second wire winding wheel are respectively fixedly connected to the rotating shafts on the left end and the right end of the worm, and a traction rope is respectively wound on the first wire winding wheel and the second wire winding wheel.
As a still further scheme of the invention, the protection structure comprises a mounting plate, a balancing weight is arranged below the mounting plate, a traction rope on the second wire winding wheel is fixedly connected with the mounting plate, a traction rope on the first wire winding wheel passes through the mounting plate to be fixedly connected with the balancing weight, the measuring instrument is fixed at the lower end of the balancing weight, and protection covers are arranged at the left end and the right end of the mounting plate.
As a still further scheme of the invention, the front end and the rear end of the protective cover are respectively and rotatably connected with a connecting plate, one end of the connecting plate, which is far away from the protective cover, is rotatably connected with a mounting plate, the front end and the rear end of the balancing weight are respectively and fixedly connected with a rotating rod, and the protective cover is respectively and rotatably connected with the balancing weight through the rotating rods.
Compared with the prior art, the invention has the beneficial effects that:
1. when the water area measuring device is used, when a water area is required to be measured, the motor can be started to drive the worm to rotate, the worm drives the first take-up pulley and the second take-up pulley to pay off through the worm wheel when the worm rotates, the protection structure can move downwards in the paying-off process of the first take-up pulley and the second take-up pulley, after the protection structure enters water, the electric push rod is started to push the worm wheel corresponding to the second take-up pulley to be separated from the worm, then the motor is continuously used for driving the first take-up pulley to pay off, the balancing weight can move downwards at the moment, the protection cover can be opened under the action of the balancing weight, and therefore the measuring instrument is used for detecting water in the water area.
2. When the shell is required to be disassembled, the adjusting bolt is rotated to enable the handle to drive the adjusting rod to move in the direction away from the push plate, the limiting plate is pulled to rotate in the direction of the pushing rod through the connecting rope when the adjusting rod moves, the limiting plate is separated from the limiting teeth after rotating in the direction of the pushing rod, the pushing rod is pulled to move in the direction away from the fixing frame, the connecting gear is driven to rotate through the rack in the process of moving the pushing rod in the direction away from the fixing frame, and the connecting gear drives the limiting head to be separated from the fixing frame through the tooth post when the connecting gear rotates, so that the shell can be separated from the fixing frame quickly.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent measuring apparatus for hydraulic engineering management.
Fig. 2 is a split diagram of an intelligent measuring apparatus for hydraulic engineering management.
Fig. 3 is a plan view of an internal structure of the intelligent measuring apparatus for hydraulic engineering management.
Fig. 4 is a schematic structural diagram of an internal structure and a housing in the intelligent measuring apparatus for hydraulic engineering management.
Fig. 5 is a split view of a connection structure in the intelligent measuring apparatus for hydraulic engineering management.
Fig. 6 is a sectional view of a fixed rail in the intelligent measuring apparatus for hydraulic engineering management.
Fig. 7 is a split view of a power structure and a protection structure in an intelligent measuring apparatus for hydraulic engineering management.
In the figure: 1. a housing; 2. a fixing frame; 3. a connection structure; 4. a protective structure; 5. a power structure; 6. an equipment box; 7. a cover plate; 200. a limit groove; 300. a slide rail; 301. limit teeth; 302. a push plate; 303. a fixing plate; 304. a rack; 305. a fixed guide rail; 306. a connection channel; 307. a connecting gear; 308. a positioning head; 309. tooth columns; 310. a transition gap; 311. a push rod; 312. a limiting plate; 313. a return spring; 314. an adjusting rod; 315. a handle; 316. an adjusting bolt; 317. a compression spring; 318. a telescopic rod; 500. a motor; 501. a worm; 502. a worm wheel; 503. a rotating shaft; 504. a first take-up pulley; 505. the second take-up pulley; 506. guiding sleeve; 507. a traction rope; 508. a mounting plate; 509. a protective cover; 510. balancing weight; 511. a measuring instrument; 512. a connecting plate; 513. a rotating lever; 514. an electric push rod.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the invention, an intelligent measuring device for hydraulic engineering management comprises a housing 1, wherein a cover plate 7 is detachably connected to the front end of the housing 1, the cover plate 7 is connected with the housing 1 through screws, an equipment box 6 is fixedly connected in the housing 1, a control main board and a storage battery are installed in the equipment box 6, a storage unit and a wireless communication unit are installed on the control main board, a fixing frame 2 is installed at the rear end of the housing 1, a plurality of connecting structures 3 are installed on the outer wall of the housing 1, the housing 1 and the fixing frame 2 can be stably connected together through the connecting structures 3, two sets of power structures 5 are installed in the housing 1, two sets of protection structures 4 are symmetrically arranged at the lower end of the housing 1, the protection structures 4 are respectively connected with the power structures 5 through traction ropes 507, measuring instruments 511 are installed in the protection structures 4, the measuring instruments 511 can be protected through the protection structures 511, the measuring instruments 511 can measure water areas, and the two measuring instruments 511 are respectively flow velocity detectors and water quality detectors.
Embodiment two:
referring to fig. 2, 5 and 6, in combination with the foundation of embodiment 1, a limit groove 200 is formed on the outer wall of the fixing frame 2, the connecting structure 3 includes slide rails 300, the upper end, the lower end, the left end and the right end of the housing 1 are symmetrically provided with the slide rails 300, one ends of the two slide rails 300, which are close to each other, are respectively provided with a slide groove, a plurality of limit teeth 301 are fixedly connected in the slide grooves on the slide rails 300, a push rod 311 is slidably connected between the two slide rails 300, the push rod 311 is provided with a "U" shape, one ends of the push rod 311, which are close to the slide rails 300, are respectively positioned in the slide grooves, one ends, which are close to each other, of the two limit plates 312 are respectively fixedly connected with a reset spring 313, and one ends, which are far away from the limit plates 312, of the reset spring 313 is fixedly connected with the push rod 311;
the handle 315 is arranged at one end of the push rod 311 far away from the fixed frame 2, the handle 315 is connected with the push rod 311 through an adjusting bolt 316, the handle 315 is in threaded connection with the adjusting bolt 316, the adjusting bolt 316 is in rotary connection with the push rod 311, an adjusting rod 314 is symmetrically and fixedly connected with one end of the handle 315 close to the push rod 311, the adjusting rod 314 is inserted into the push rod 311, the adjusting rod 314 is in sliding connection with the push rod 311, one end of the adjusting rod 314 positioned in the push rod 311 is connected with the limiting plate 312 through a connecting rope, the connecting rope penetrates through the push rod 311, and the connecting rope is in sliding connection with the push rod 311;
the push rod 311 is close to the one end fixedly connected with push pedal 302 of mount 2, fixedly connected with telescopic link 318 between push rod 311 and the push pedal 302, the cover is equipped with compression spring 317 on the telescopic link 318, the one end fixedly connected with a plurality of fixed plates 303 that push pedal 302 is close to mount 2, the one end fixedly connected with rack 304 that fixed plate 303 kept away from push pedal 302, all fixedly connected with a plurality of fixed rail 305 on four terminal surfaces of shell 1, fixed rail 305 corresponds with rack 304 respectively, connecting channel 306 has been seted up in the fixed rail 305, rack 304 inserts in connecting channel 306, connecting channel 306 internal rotation is connected with connecting gear 307, connecting gear 307 meshes with rack 304, sliding connection has tooth post 309 on the fixed rail 305, tooth post 309 is perpendicular with shell 1, tooth post 309 meshes with connecting gear 307, transition breach 310 has still been seted up on the tooth post 309, the one end fixedly connected with spacing head 308 that the spacing head 308 is located spacing inslot 200.
Embodiment III:
referring to fig. 3 and 7, in conjunction with the foundation of embodiment 1, the power structure 5 includes a motor 500, a worm 501 is fixedly connected to an output shaft of the motor 500, both ends of the worm 501 are engaged with a worm wheel 502, a rotating shaft 503 is fixedly connected to a middle part of the worm wheel 502, the rotating shaft 503 on the left side of the worm 501 is rotationally connected to the housing 1, the rotating shaft 503 on the right side of the worm 501 is connected to the housing 1 through an electric push rod 514, the rotating shaft 503 on the right side is rotationally connected to the electric push rod 514, a first take-up pulley 504 and a second take-up pulley 505 are fixedly connected to the rotating shafts 503 on both ends of the worm 501, a distance between the first take-up pulley 504 and the worm wheel 502 is greater than a distance between the second take-up pulley 505 and the worm wheel 502, that is, the first take-up pulley 504 is located at a front side of the second take-up pulley 505, the traction ropes 507 are respectively wound around the first take-up pulley 504 and the second take-up pulley 505, winding directions of the traction ropes 507 on the first take-up pulley 504 and the second take-up pulley 505 are opposite, a dredge sleeve 506 is fixedly connected to the inside the housing 1, both the first take-up pulley 504 and the second take-up pulley 505 pass through the traction ropes 506;
the protection architecture 4 includes mounting panel 508, the below of mounting panel 508 is equipped with balancing weight 510, haulage rope 507 and mounting panel 508 fixed connection on the second take-up pulley 505, haulage rope 507 on the first take-up pulley 504 passes mounting panel 508 and balancing weight 510 fixed connection, the lower extreme at balancing weight 510 is fixed to measuring apparatu 511, both ends all are equipped with the safety cover 509 about mounting panel 508, both ends all rotate around the safety cover 509 are connected with connecting plate 512, the one end that the safety cover 509 was kept away from to connecting plate 512 rotates with mounting panel 508 to be connected, both ends all fixedly connected with dwang 513 around balancing weight 510, safety cover 509 rotates through dwang 513 and balancing weight 510 respectively to be connected.
The working principle of the invention is as follows:
when the water area measuring device is used, the fixing frame 2 is arranged on a wall body of the intercepting brake through bolts, when a water area is required to be measured, the motor 500 can be started to drive the worm 501 to rotate, the worm 501 drives the first take-up pulley 504 and the second take-up pulley 505 to pay off through the worm wheel 502, the protection structure 4 moves downwards in the paying-off process of the first take-up pulley 504 and the second take-up pulley 505, when the protection structure 4 enters water, the electric push rod 514 is started to push the worm wheel 502 corresponding to the second take-up pulley 505 to be separated from the worm 501, then the motor 500 is continuously used for driving the first take-up pulley 504 to pay off, the balancing weight 510 moves downwards at the moment, the protection cover 509 can be opened under the action of the balancing weight 510, and therefore the water in the water area is detected through the measuring instrument 511;
when the detection is finished, the motor 500 drives the first take-up wheel 504 to take up the wire, the electric push rod 514 is controlled to enable the worm gear 502 corresponding to the second take-up wheel 505 to be meshed with the worm 501 after the protective cover 509 is closed, and finally the motor 500 drives the first take-up wheel 504 and the second take-up wheel 505 to take up the wire together, so that the protective structure 4 is pulled out of water to finish the measurement work;
when the shell 1 needs to be disassembled, the adjusting bolt 316 is rotated to enable the handle 315 to drive the adjusting rod 314 to move away from the direction of the push plate 302, the limiting plate 312 is pulled to rotate towards the direction of the pushing rod 311 through the connecting rope when the adjusting rod 314 moves, the limiting plate 312 is separated from the limiting teeth 301 after rotating towards the direction of the pushing rod 311, at the moment, the pushing rod 311 is pulled to move away from the fixing frame 2, the connecting gear 307 is driven to rotate through the rack 304 in the process that the pushing rod 311 moves away from the fixing frame 2, and the limiting head 308 is driven to be separated from the limiting groove 200 through the tooth post 309 when the connecting gear 307 rotates, so that the shell 1 is separated from the fixing frame 2, and the shell 1 can be quickly separated from the fixing frame 2 through the mode.
Claims (7)
1. The utility model provides an intelligent measuring device for hydraulic engineering management, includes shell (1), its characterized in that, mount (2) are installed to the rear end of shell (1), install a plurality of connection structure (3) on the outer wall of shell (1), can link together shell (1) and mount (2) stable through connection structure (3), the internally mounted of shell (1) has two sets of power structures (5), the lower extreme symmetry of shell (1) is equipped with two sets of protection architecture (4), protection architecture (4) are connected with power structure (5) respectively through haulage rope (507), all install measuring apparatu (511) in protection architecture (4), can measure the waters through measuring apparatu (511);
the connecting structure (3) comprises sliding rails (300), the sliding rails (300) are symmetrically installed at the upper end, the lower end, the left end and the right end of the shell (1), sliding grooves are formed in one ends, close to each other, of the sliding rails (300), a plurality of limiting teeth (301) are fixedly connected to the sliding rails (300) in the sliding grooves, pushing rods (311) are slidably connected between the sliding rails (300), limiting plates (312) are rotatably connected to one ends, close to the sliding rails (300), of the pushing rods (311), the limiting plates (312) are located in the sliding grooves respectively, and reset springs (313) are fixedly connected to one ends, close to each other, of the limiting plates (312).
2. The intelligent measuring device for hydraulic engineering management according to claim 1, wherein a handle (315) is installed at one end of the pushing rod (311) far away from the fixed frame (2), the handle (315) is connected with the pushing rod (311) through an adjusting bolt (316), one end of the handle (315) close to the pushing rod (311) is symmetrically and fixedly connected with an adjusting rod (314), the adjusting rod (314) is inserted into the pushing rod (311), and one end of the adjusting rod (314) located inside the pushing rod (311) is connected with a limiting plate (312) through a connecting rope.
3. The intelligent measuring device for hydraulic engineering management according to claim 1, wherein one end of the pushing rod (311) close to the fixed frame (2) is fixedly connected with a pushing plate (302), one end of the pushing plate (302) close to the fixed frame (2) is fixedly connected with a plurality of fixing plates (303), one end of the fixing plates (303) away from the pushing plate (302) is fixedly connected with a rack (304), four end faces of the housing (1) are fixedly connected with a plurality of fixing guide rails (305), and the fixing guide rails (305) respectively correspond to the racks (304).
4. The intelligent measuring device for hydraulic engineering management according to claim 3, wherein the connecting channel (306) is formed in the fixed guide rail (305), the rack (304) is inserted into the connecting channel (306), the connecting gear (307) is rotationally connected in the connecting channel (306), the connecting gear (307) is meshed with the rack (304), the fixed guide rail (305) is slidably connected with the tooth column (309), the tooth column (309) is meshed with the connecting gear (307), a limit head (308) is fixedly connected to one end, close to the shell (1), of the tooth column (309), and the limit head (308) is located in the limit groove (200).
5. The intelligent measuring device for hydraulic engineering management according to claim 1, wherein the power structure (5) comprises a motor (500), a worm (501) is fixedly connected to an output shaft of the motor (500), worm wheels (502) are meshed at left and right ends of the worm (501), a rotating shaft (503) is fixedly connected to the middle of each worm wheel (502), the rotating shaft (503) on the left side of the worm (501) is rotationally connected with the shell (1), the rotating shaft (503) on the right side of the worm (501) is rotationally connected with the shell (1) through an electric push rod (514), the rotating shafts (503) on the right side are rotationally connected with the electric push rod (514), a first winding wheel (504) and a second winding wheel (505) are fixedly connected to the rotating shafts (503) on the left and right ends of the worm (501), and the traction ropes (507) are respectively wound on the first winding wheel (504) and the second winding wheel (505).
6. The intelligent measuring device for hydraulic engineering management according to claim 5, wherein the protection structure (4) comprises a mounting plate (508), a balancing weight (510) is arranged below the mounting plate (508), a hauling rope (507) on the second take-up pulley (505) is fixedly connected with the mounting plate (508), the hauling rope (507) on the first take-up pulley (504) passes through the mounting plate (508) and is fixedly connected with the balancing weight (510), the measuring instrument (511) is fixed at the lower end of the balancing weight (510), and protective covers (509) are arranged at the left end and the right end of the mounting plate (508).
7. The intelligent measuring device for hydraulic engineering management according to claim 6, wherein the front end and the rear end of the protective cover (509) are respectively connected with a connecting plate (512) in a rotating mode, one end, away from the protective cover (509), of the connecting plate (512) is rotationally connected with the mounting plate (508), the front end and the rear end of the balancing weight (510) are respectively fixedly connected with a rotating rod (513), and the protective cover (509) is respectively rotationally connected with the balancing weight (510) through the rotating rods (513).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802780.6A CN115183750B (en) | 2022-07-07 | 2022-07-07 | Intelligent measuring device for hydraulic engineering management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802780.6A CN115183750B (en) | 2022-07-07 | 2022-07-07 | Intelligent measuring device for hydraulic engineering management |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115183750A CN115183750A (en) | 2022-10-14 |
| CN115183750B true CN115183750B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210802780.6A Active CN115183750B (en) | 2022-07-07 | 2022-07-07 | Intelligent measuring device for hydraulic engineering management |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212321186U (en) * | 2020-05-19 | 2021-01-08 | 河南省政院检测研究院有限公司 | Portable low-flow-speed water depth measuring instrument |
| WO2021057748A1 (en) * | 2019-09-24 | 2021-04-01 | 南京师范大学 | Remote hydrological monitoring system |
| CN113108768A (en) * | 2021-04-14 | 2021-07-13 | 张冰 | Hydrology water resource survey device with self preservation protects function |
| CN213812275U (en) * | 2021-01-11 | 2021-07-27 | 薛俊英 | Hydrology flow measuring device |
| CN114322947A (en) * | 2021-12-08 | 2022-04-12 | 赖月利 | Lake depth detection equipment for hydraulic engineering |
-
2022
- 2022-07-07 CN CN202210802780.6A patent/CN115183750B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057748A1 (en) * | 2019-09-24 | 2021-04-01 | 南京师范大学 | Remote hydrological monitoring system |
| CN212321186U (en) * | 2020-05-19 | 2021-01-08 | 河南省政院检测研究院有限公司 | Portable low-flow-speed water depth measuring instrument |
| CN213812275U (en) * | 2021-01-11 | 2021-07-27 | 薛俊英 | Hydrology flow measuring device |
| CN113108768A (en) * | 2021-04-14 | 2021-07-13 | 张冰 | Hydrology water resource survey device with self preservation protects function |
| CN114322947A (en) * | 2021-12-08 | 2022-04-12 | 赖月利 | Lake depth detection equipment for hydraulic engineering |
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|---|---|
| CN115183750A (en) | 2022-10-14 |
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