CN112414376A - Hydrology detection device - Google Patents

Hydrology detection device Download PDF

Info

Publication number
CN112414376A
CN112414376A CN202011354944.0A CN202011354944A CN112414376A CN 112414376 A CN112414376 A CN 112414376A CN 202011354944 A CN202011354944 A CN 202011354944A CN 112414376 A CN112414376 A CN 112414376A
Authority
CN
China
Prior art keywords
fixedly connected
measuring device
rivers
rainfall
hydrological
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011354944.0A
Other languages
Chinese (zh)
Inventor
刘易
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011354944.0A priority Critical patent/CN112414376A/en
Publication of CN112414376A publication Critical patent/CN112414376A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

The invention provides a hydrological detection device, which comprises a hydrological device bottom plate, a rainfall measurement device, a water flow measurement device, a rain gauge and a direction changing device, wherein floating rods are arranged at the bottoms of the left side and the right side of the hydrological device bottom plate, a floating ball is fixedly connected to one side of each floating rod, a power supply shell is fixedly connected to the upper part of the hydrological device bottom plate, a power supply is arranged in the power supply shell, the rainfall measurement device is fixedly connected to the upper part of the power supply shell, the rainfall gauge is fixedly connected to the inner wall of the right side of the rainfall measurement device, a power generation movable block is movably connected to the bottom of the power supply, fixing plates are arranged on the left side and the right side of the power generation movable block, one end of a transmission rod is fixedly connected in each fixing plate, a rotating shaft is fixedly connected to the other end of the transmission rod, and the floating, easy to corrode in water and unstable and easy to float in water.

Description

Hydrology detection device
Technical Field
The invention relates to the field of hydrological monitoring equipment, in particular to a hydrological detection device.
Background
A instrument and equipment for hydrology test is mainly including patrolling and surveying car, survey ship, water level, rain gauge equipment, flow silt test equipment, to the monitoring platform that floats of surface of water suspension, traditional monitoring platform that floats pulls or carries out pulling on the bank through single anchor bar, and the monitoring platform that floats takes place to float easily and removes, and the reliability and the real-time of the data that cause the platform monitoring are not good, and monitoring platform stability that floats is not good.
Disclosure of Invention
In order to solve the technical problems, the invention provides a hydrological detection device, which aims to solve the problems that the hydrological device is not long in service life, is easy to corrode in water and is unstable and easy to drift away in water.
The purpose and the effect of the hydrological detection device are achieved by the following specific technical means: a hydrological detection device comprises a hydrological device bottom plate, a rainfall measuring device, a water flow measuring device, a rain gauge and a direction changing device, wherein floating rods are arranged at the bottoms of the left side and the right side of the hydrological device bottom plate, one side, far away from the device, of each floating rod is fixedly connected with a floating ball, a power supply shell is fixedly connected above the hydrological device bottom plate, a power supply is arranged in the power supply shell, the rainfall measuring device is fixedly connected above the power supply shell, the rain gauge is fixedly connected to the inner wall of the right side of the rainfall measuring device, a power generation movable block is movably connected at the bottom of the power supply, fixed plates are arranged on the left side and the right side of the power generation movable block, one end of a transmission rod is fixedly connected in each fixed plate, a rotating shaft is fixedly connected at the other end of the transmission rod, the floating rods are fixedly connected with floating rods, the telescopic ring bottom fixedly connected with PMKD, and PMKD bottom fixedly connected with rivers measuring device, rivers measuring device bottom is equipped with the dead lever, and dead lever bottom fixedly connected with turning device.
Further, the rainfall entry has been seted up on rainfall measurement device top, and the rainwater export has been seted up to rainfall measurement device openly bottom, the axiality is connected with the one end of dwang on the inner wall of rainfall measurement device right side, and on the outer wall in the middle of the other end fixedly connected with rainfall graduated flask's of dwang right side.
Further, the rainfall measuring cylinder is divided into an upper layer and a lower layer, a lifting groove is formed in the middle of the inner walls of the four sides of the rainfall measuring cylinder, a movable fixed block is connected to the groove in the lifting groove in a slotted mode, a cleaning block is fixedly connected with the movable fixed block, a rod is driven by the fixedly connected middle section of the cleaning block, and a gravity block is fixedly connected with the rod.
Further, rain gauge right side fixedly connected with rain gauge trigger, and rain gauge trigger right side fixed connection on rain measuring device's the right side inner wall, rain gauge trigger bottom is equipped with the drive axle, and drives the axle right side and be equipped with the gear, gear engagement is connected with drive belt's upper end, and drive belt's lower extreme meshing connection transfer line right side, the transfer line axiality is connected with the fixer, and fixer fixed connection is in rain measuring device's right side inner wall.
Further, the center of the top end of the water flow measuring device is fixedly connected with a flow meter fixing rod, the bottom of the flow meter fixing rod is fixedly connected with a flow meter, the bottom of the flow meter is axially connected with a water flow rotating shaft, a water flow baffle is arranged in the middle section of the water flow rotating shaft, the two sides of the bottom of the water flow measuring device are fixedly connected with fixing rods, the bottom of the fixing rods is fixedly connected with a direction changing device, a water quality water temperature sensor is arranged at the bottom of the right side inside the water flow measuring device, and a sensor contact head is arranged at the bottom of.
Further, the sliding tray has been seted up at rivers baffle top, and sliding tray both sides tank bottom fixedly connected with reset spring one end, reset spring's other end fixedly connected with sliding block, sliding block top axiality is connected with the cylinder pivot, and the clean cylinder of cylinder pivot top fixedly connected with, the fixedly connected with fixed block in the middle of the sliding block top, and the clean board of both sides bottom fixedly connected with around the fixed block.
Further, the center of the bottom of the turning device is fixedly connected with a rotating shaft fixing rod, the bottom of the rotating shaft fixing rod is axially connected with a propeller rotating shaft, one side of the propeller rotating shaft is meshed with a water flow rotating shaft, a propeller is arranged on the other side of the propeller rotating shaft, and two sides of the bottom of the turning device are fixedly connected with turning devices.
Has the advantages that:
(1) through setting up hyetometer, driving belt, gravity piece, cleaning plate, can make the liquid level to automatic upset rainfall graduated flask and count when certain height, can clean the graduated flask inner wall when having realized the rainfall remeasurement and reduce measuring error.
(2) Through setting up flexible layer, float pole, electricity generation movable block and power for thereby it reciprocates to drive float pole and promote the electricity generation movable block activity from top to bottom when the water wave is undulant, has realized guaranteeing when continuously charging for the power that bottom rivers measuring device is stable not swinging.
(3) Through setting up rivers baffle, sliding tray, clean cylinder and clean board for the clean cylinder at top and the sensor contact head friction back promote to both sides when the rivers baffle is rotating, have driven clean board and have promoted to both sides, clean when having realized rivers is surveyed to the rivers baffle to sensor contact head and rivers baffle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention.
FIG. 3 is an enlarged view of FIG. 2A according to the present invention.
Fig. 4 is a schematic view of a planar structure of the rainfall measuring cylinder of the present invention.
Fig. 5 is a partial structure diagram of the water flow baffle of the present invention.
FIG. 6 is a schematic view of the front view of the planer surface shown in FIG. 5B according to the present invention.
In fig. 1 to 6, the correspondence between the component names and the reference numbers is:
1-hydrological device bottom plate, 101-floating rod, 102-floating ball, 103-power supply shell, 104-telescopic ring, 105-fixed bottom plate, 106-power supply, 107-rotating shaft, 108-fixed plate, 109-power generation movable block, 110-transmission rod, 2-rainfall measuring device, 201-rainfall inlet, 202-rainwater outlet, 203-rainfall measuring cylinder, 204-lifting groove, 205-gravity block, 206-driving rod, 207-cleaning block, 208-movable fixed block, 209-fixer, 210-rotating rod, 3-water flow measuring device, 301-fixed rod, 302-flowmeter fixed rod, 303-flowmeter, 304-water quality and water temperature sensor, 305-water flow rotating shaft, 306-sensor contact head, 307-water flow baffle, 308-cleaning cylinder, 309-cleaning plate, 310-sliding block, 311-sliding groove, 312-reset spring, 313-fixed block, 314-cylinder rotating shaft, 4-rain gauge, 401-rain gauge trigger, 402-driving shaft, 403-gear, 404-driving belt, 5-direction changing device, 501-rotating shaft fixed rod, 502-propeller rotating shaft, 503-propeller and 504-direction changing device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example (b):
as shown in figures 1 to 6: a hydrological detection device comprises a hydrological device bottom plate 1, a rainfall measuring device 2, a water flow measuring device 3, a rain gauge 4 and a direction changing device 5, wherein floating rods 101 are arranged at the bottoms of the left side and the right side of the hydrological device bottom plate 1, a floating ball 102 is fixedly connected to one side, far away from the device, of each floating rod 101, a power supply shell 103 is fixedly connected to the upper portion of the hydrological device bottom plate 1, a power supply 106 is arranged in the power supply shell 103, the rainfall measuring device 2 is fixedly connected to the upper portion of the power supply shell 103, the rainfall gauge 4 is fixedly connected to the inner wall of the right side of the rainfall measuring device 2, a power generation movable block 109 is movably connected to the bottom of the power supply 106, fixing plates 108 are arranged on the left side and the right side of the power generation movable block 109, one end of a transmission rod 109 is fixedly connected to the fixing plates 108, a rotating shaft 107, the floating rod 101 penetrates through the uppermost circle of the telescopic ring 104, the bottom of the telescopic ring 104 is fixedly connected with a fixed bottom plate 105, the bottom of the fixed bottom plate 105 is fixedly connected with a water flow measuring device 3, the bottom of the water flow measuring device 3 is provided with a fixed rod 301, and the bottom of the fixed rod 301 is fixedly connected with a direction changing device 5.
Wherein, rainfall entry 201 has been seted up on 2 tops of rainfall measuring device, and rainfall measuring device 2 openly bottoms has seted up rainwater outlet 202, and the axiality is connected with the one end of dwang 210 on the inner wall of rainfall measuring device 2 right side, and on the outer wall in the middle of the other end fixedly connected with rainfall graduated flask 203's of dwang 210 right side.
Wherein, two-layer about rainfall graduated flask 203 divide into, and has seted up lift groove 204 in the middle of the rainfall graduated flask 203 four sides inner wall, and the inside groove nature in lift groove 204 is connected with movable fixed block 208, and activity fixed block 208 fixedly connected with cleaning block 207, and cleaning block 207 middle section fixedly connected with drives pole 206, and drives pole 206 fixedly connected with gravity piece 205.
Wherein, 4 right sides fixedly connected with rain gauge trigger 401 of rain gauge, and rain gauge trigger 401 right side fixedly connected with the right side inner wall of rainfall measuring device 2 on, rain gauge trigger 401 bottom is equipped with drive axle 402, and drive axle 402 right side is equipped with gear 403, gear 403 meshing is connected with the upper end of driving belt 404, and the lower extreme meshing of driving belt 404 connects the transfer line 210 right side, transfer line 210 axiality is connected with fixer 209, and fixer 209 fixed connection is in the right side inner wall of rainfall measuring device 2.
Wherein, 3 top center fixedly connected with flowmeter dead levers 302 of rivers measuring device, and flowmeter dead lever 302 bottom fixedly connected with flowmeter 303, flowmeter 303 bottom axiality is connected with rivers pivot 305, and be equipped with rivers baffle 307 on the rivers pivot 305 middle section, 3 bottom both sides fixedly connected with dead lever 301 of rivers measuring device, and dead lever 301 bottom fixedly connected with deviator 5, the inside right side bottom of rivers measuring device 3 is equipped with quality of water temperature sensor 304, and quality of water temperature sensor 304 bottom is equipped with sensor contact 306 and runs through in rivers measuring device 3's lower plate.
Wherein, sliding tray 311 has been seted up at rivers baffle 307 top, and sliding tray 311 both sides tank bottom fixedly connected with reset spring 312 one end, reset spring 312's other end fixedly connected with sliding block 310, sliding block 310 top axial is connected with cylinder pivot 314, and cylinder pivot 314 top fixedly connected with cleaning cylinder 308, fixedly connected with fixed block 313 in the middle of the sliding block 310 top, and fixed block 313 front and back both sides bottom fixedly connected with cleaning plate 309.
The center of the bottom of the turning device 5 is fixedly connected with a rotating shaft fixing rod 501, the bottom of the rotating shaft fixing rod 501 is axially connected with a propeller rotating shaft 502, one side of the propeller rotating shaft 502 is meshed with a water flow rotating shaft 305, the other side of the propeller rotating shaft 502 is provided with a propeller 503, and two sides of the bottom of the turning device 5 are fixedly connected with turning devices 504.
The working principle is as follows: firstly, the hydrological detection device is placed in lake water, the hydrological detection device floats on the water surface by the action of the buoyancy of the floating rod 101 and the floating ball 102 on the bottom plate 1 of the hydrological device, when water waves fluctuate, the floating ball 102 is pushed to move up and down, the floating ball 102 drives the floating rod 101 to move up and down, so that the rotating shaft 107 at the tail end of the floating rod 101 drives the transmission rod 110 to move up and down, the power generation movable block 109 is pushed to move up and down to continuously generate power for a power supply, the floating rod 101 moves up and down to drive the telescopic ring 104 to move up and down, the stability of the fixed bottom plate 105 below the water surface is ensured not to move up and down along with the water waves, the water flow baffle 307 at the bottom is pushed by the water flow to drive the water flow rotating shaft 305 to rotate to trigger the flowmeter 303 at the top to measure the water flow, meanwhile, the cleaning cylinder 308 is pushed to the two sides by the sensor contact 306, so that the sliding block 310 pushes the return spring 312 to push away to the return spring, the sliding block 310 drives the fixing block 313 to move, the cleaning plate 309 moves to the two sides to clean the surface of the water flow baffle 307, the rotating resistance of the water flow baffle 307 is reduced, the calculation of the flowmeter 303 is more accurate, the direction changer 504 at the bottom adjusts the direction of the propeller 503 to face the water flow, the propeller 503 rotates to face the water flow pushing device, the hydrological detection device is ensured not to easily float with the water flow, the rainfall inlet 201 at the top of the rainfall measurement device 2 at the top of the rainwater falls into the rainfall measuring cylinder 203, when the liquid level of the rainfall measuring cylinder 203 reaches a certain height, the rainfall gauge trigger 401 triggers to rotate the driving shaft 402 to drive the driving belt 404 to rotate, and the rotating rod 210 rotates to enable the rainfall measuring cylinder 203 to be inverted and, and the gravity block 205 at the bottom of the center of the rain gauge 203 is fallen down along with the gravity to drive the cleaning block 207 to clean the residual rainwater on the inner wall of the rain gauge 203, so that the influence of the residual rainwater on the next rain calculation is prevented, and the accuracy of the rain gauge 4 is ensured.

Claims (7)

1. The utility model provides a hydrology detection device, includes hydrology device bottom plate (1), rainfall measuring device (2), rivers measuring device (3), pluviometer (4), deviator (5), its characterized in that: the bottom of the left side and the right side of the hydrological device bottom plate (1) is provided with a floating rod (101), one side of the floating rod (101) far away from the device is fixedly connected with a floating ball (102), a power supply shell (103) is fixedly connected to the upper side of the hydrological device bottom plate (1), a power supply (106) is arranged in the power supply shell (103), a rainfall measuring device (2) is fixedly connected to the upper side of the power supply shell (103), a rainfall gauge (4) is fixedly connected to the inner wall of the right side of the rainfall measuring device (2), a power generation movable block (109) is movably connected to the bottom of the power supply (106), fixing plates (108) are arranged on the left side and the right side of the power generation movable block (109), one end of a transmission rod (109) is fixedly connected to the fixing plates (108), the other end of the transmission rod (109) is fixedly, hydrology device bottom plate (1) bottom fixedly connected with expansion ring (104), and float pole (101) and run through in the superiors' round of expansion ring (104), expansion ring (104) bottom fixedly connected with PMKD (105), and PMKD (105) bottom fixedly connected with rivers measuring device (3), rivers measuring device (3) bottom is equipped with dead lever (301), and dead lever (301) bottom fixedly connected with turning device (5).
2. The hydrological detection device according to claim 1, wherein: rainfall entry (201) have been seted up on rainfall measuring device (2) top, and rainfall measuring device (2) openly bottom has seted up rainwater export (202), the axiality of upper end of rainfall measuring device (2) right side inner wall is connected with the one end of dwang (210), and on the outer wall in the middle of the right side of the other end fixedly connected with rainfall graduated flask (203) of dwang (210).
3. The hydrological detection device according to claim 2, wherein: rain graduated flask (203) divide into two-layer from top to bottom, and has seted up lift groove (204) in the middle of rain graduated flask (203) four sides inner wall, the inside groove nature in lift groove (204) is connected with movable fixed block (208), and activity fixed block (208) the clean piece of fixedly connected with (207), clean piece (207) middle section fixedly connected with area move pole (206), and move pole (206) fixedly connected with gravity piece (205).
4. The hydrological detection device according to claim 1, wherein: rain gauge (4) right side fixedly connected with rain gauge trigger (401), and rain gauge trigger (401) right side fixed connection on the right side inner wall of rain volume measuring device (2), rain gauge trigger (401) bottom is equipped with drive axle (402), and drives axle (402) right side and be equipped with gear (403), gear (403) meshing is connected with the upper end of driving belt (404), and the lower extreme meshing of driving belt (404) connects transfer line (210) right side, transfer line (210) axiality is connected with fixer (209), and fixer (209) fixed connection is in the right side inner wall of rain volume measuring device (2).
5. The hydrological detection device according to claim 1, wherein: rivers measuring device (3) top center fixedly connected with flowmeter dead lever (302), and flowmeter dead lever (302) bottom fixedly connected with flowmeter (303), flowmeter (303) bottom axiality is connected with rivers pivot (305), and is equipped with rivers baffle (307) on rivers pivot (305) middle section, rivers measuring device (3) bottom both sides fixedly connected with dead lever (301), and dead lever (301) bottom fixedly connected with turning device (5), inside right side bottom of rivers measuring device (3) is equipped with quality of water temperature sensor (304), and quality of water temperature sensor (304) bottom is equipped with sensor contact head (306) and runs through in the lower plate of rivers measuring device (3).
6. The hydrological detection device according to claim 5, wherein: sliding tray (311) have been seted up at rivers baffle (307) top, and sliding tray (311) both sides tank bottom fixedly connected with reset spring (312) one end, the other end fixedly connected with sliding block (310) of reset spring (312), sliding block (310) top axial is connected with cylinder pivot (314), and cylinder pivot (314) top fixedly connected with clean cylinder (308), fixedly connected with fixed block (313) in the middle of sliding block (310) top, and fixed block (313) both sides bottom fixedly connected with clean board (309) around and.
7. The hydrological detection device according to claim 1, wherein: turning device (5) bottom center fixedly connected with pivot dead lever (501), and pivot dead lever (501) bottom axiality is connected with screw pivot (502), screw pivot (502) one side meshing is connected with rivers pivot (305), and is equipped with screw (503) on screw pivot (502) opposite side, turning device (5) bottom both sides fixedly connected with deviator (504).
CN202011354944.0A 2020-11-27 2020-11-27 Hydrology detection device Withdrawn CN112414376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011354944.0A CN112414376A (en) 2020-11-27 2020-11-27 Hydrology detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011354944.0A CN112414376A (en) 2020-11-27 2020-11-27 Hydrology detection device

Publications (1)

Publication Number Publication Date
CN112414376A true CN112414376A (en) 2021-02-26

Family

ID=74842655

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011354944.0A Withdrawn CN112414376A (en) 2020-11-27 2020-11-27 Hydrology detection device

Country Status (1)

Country Link
CN (1) CN112414376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113640899A (en) * 2021-07-27 2021-11-12 西安理工大学 Telescopic remote transmission integration rain gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113640899A (en) * 2021-07-27 2021-11-12 西安理工大学 Telescopic remote transmission integration rain gauge

Similar Documents

Publication Publication Date Title
CN205843757U (en) A kind of water level water-depth measurement device
CN110884614B (en) Buoy for observing ocean waves
CN201653498U (en) Sensing device using ultrasonic level meter to measure liquid level
CN210598875U (en) Metering device for drilling fluid continuous irrigation during tripping-in and tripping-out of drilling well
CN201569472U (en) Liquid level monitoring device
CN212843877U (en) Magnetic turning plate liquid level meter with anti-blocking device
CN112414376A (en) Hydrology detection device
CN211181023U (en) Flood prevention early warning device for reservoir
CN202362042U (en) Wave-resisting water level measuring water gage
CN213180227U (en) Liquid level meter based on water supplementing device
CN112097854A (en) Laser range finder for water gauge measurement and use method
CN212779665U (en) Temperature probe fixing mechanism for detecting temperature of ship oil bin
CN212747970U (en) Laser range finder for measuring water gauge
CN213902554U (en) External liquid level reading device for metering tank of modular drilling machine
CN209857921U (en) Double-well tide gauge calibrating device
CN210664644U (en) Water environment measuring scale
CN209802455U (en) Measuring rod
CA1045404A (en) Floating wave stilling chamber for liquid level indicator
CN220853787U (en) Marine oil metering accurate device of tanker
CN2502247Y (en) Resistance-type water gage
CN215003848U (en) Surveying and mapping rod for riverbed surveying and mapping
CN219675218U (en) Water level monitoring device for hydraulic engineering
CN216695178U (en) Reservoir water level detection device
CN211904307U (en) Slurry tank liquid level detection device
CN220709379U (en) Hydrologic monitoring evaporation station

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210226