CN115388983A - Ultrasonic water level measuring device - Google Patents
Ultrasonic water level measuring device Download PDFInfo
- Publication number
- CN115388983A CN115388983A CN202210918956.4A CN202210918956A CN115388983A CN 115388983 A CN115388983 A CN 115388983A CN 202210918956 A CN202210918956 A CN 202210918956A CN 115388983 A CN115388983 A CN 115388983A
- Authority
- CN
- China
- Prior art keywords
- water level
- ultrasonic water
- sleeve
- measuring device
- level measuring
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 162
- 125000006850 spacer group Chemical group 0.000 claims description 36
- 238000005188 flotation Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention provides an ultrasonic water level measuring device which comprises an ultrasonic water level meter, wherein a supporting assembly is installed at the bottom of the ultrasonic water level meter and comprises a connecting rod and a supporting rod, a fixing assembly is installed at the bottom end of the supporting rod and comprises a base and a supporting seat, a vertical adjusting assembly is installed on the inner side of the supporting seat, a stable water surface assembly is installed on the supporting rod, and flow direction calibrating assemblies are installed on the connecting rod and the supporting rod.
Description
Technical Field
The invention relates to the technical field of water level measuring equipment, in particular to an ultrasonic water level measuring device.
Background
In order to ensure the safety of the water level depth in water bodies such as rivers, reservoirs and the like, the water level depth can be conveniently detected in real time, and related safe processing work can be conveniently carried out when the water level is high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an ultrasonic water level measuring device to solve the problems in the background technology.
In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides an ultrasonic water level measuring device, includes water level measuring mechanism, water level measuring mechanism includes the ultrasonic wave fluviograph, supporting component is installed to the bottom of ultrasonic wave fluviograph, supporting component includes connecting rod and branch, fixed subassembly is installed to the bottom of branch, fixed subassembly includes base and support, perpendicular adjusting part is installed to the inboard of support, perpendicular adjusting part includes ball groove and card ball, install on the branch and stabilize the surface of water subassembly, it includes flotation pontoon and spacer ring to stabilize the surface of water group, all install the flow direction on connecting rod and the branch and mark the subassembly, the subassembly is markd including taper plate one and taper plate two to the flow direction.
Furthermore, the support welding is at the top of the center department of base, the fixed orifices has been seted up on the base, the inboard at the support is seted up to the ball groove, flotation pontoon fixed mounting is at the middle part of branch.
Further, the card ball card is in the inboard in ball groove, the top welding of card ball has the vaulting pole, the top of vaulting pole passes ball groove and welds the bottom at branch, the bottom at the connecting rod is passed through the bolt in the top of ultrasonic wave fluviograph, the both ends welding of connecting rod is on the top of branch.
Furthermore, a clamping groove is formed in the inner side of the support, an electromagnet is mounted on the inner wall of the clamping groove through a bolt, the electromagnet is connected with the clamping pin through a first spring, one end of the clamping pin is clamped in the inner side of the clamping groove, the other end of the clamping pin is clamped in the outer side of the clamping ball, and clamping grains are formed in the other end of the clamping pin.
Furthermore, the first conical plate and the second conical plate are respectively installed on the top of the connecting rod and the outer side of the supporting rod through bearings, and the height and the width of one end of the first conical plate and one end of the second conical plate are larger than those of the other end of the first conical plate and the other end of the second conical plate.
Further, the sleeve comprises a first sleeve and a second sleeve, the first sleeve is welded at the bottom of the first conical plate, the second sleeve is welded at the bottom of the second conical plate, and the piston is clamped on the inner side of the sleeve.
Further, the inner wall connection of spring two and telescopic one end is passed through to one side of piston, install the check valve on the inner wall of telescopic one end, the pore has been seted up on the inner wall of telescopic one end, install press switch through the bolt on the inner wall of the telescopic other end, press switch includes press switch one and press switch two, press switch one and press switch two are installed respectively in the inboard of sleeve one and sleeve two.
Furthermore, the spacing rings are a plurality of concentric circular rings, the density of the spacing rings is smaller than that of water, and the diameter of the spacing rings is increased in an equal difference mode.
Further, the guide arm is installed to the inboard of spacer ring, the outside at the spacer ring is installed through the pivot to the one end of guide arm, the other end of guide arm is installed in the inboard of adjacent spacer ring through the pivot, and the outside side at the flotation pontoon is established to the most inboard spacer ring cover, the dog is all installed to the top and the bottom of flotation pontoon.
Furthermore, the external remote switch of ultrasonic wave fluviograph, remote switch passes through the electric wire and is connected with ultrasonic wave fluviograph and press the switch one, press the switch one and be connected with press the switch two through the electric wire, press the switch two and be connected with the electro-magnet through the electric wire.
Compared with the prior art, the invention has the following beneficial effects:
1. when the ultrasonic water level measuring device is used, when a base body fixedly installed on a base is changed due to water pressure, when different factors such as geological vibration water flow impact lead to deflection, the electromagnet can be opened, the electromagnet pulls a clamping pin outwards from the outer side of a clamping ball through a spring I, the clamping pin is separated from the clamping ball, the clamping ball can rotate freely in a ball groove, the buoyancy of a supporting rod speed floating barrel is utilized, the floating barrel drives a supporting rod to rotate upwards, the supporting rod drives the clamping ball to rotate on the inner side of the ball groove through a supporting rod, the supporting rod is further rotated to a vertical state, the fact that the ultrasonic water level meter is perpendicular to the top of the water surface is guaranteed, the fact that the distance between the ultrasonic water level meter and the water level is the vertical height of the ultrasonic water level meter is guaranteed, errors in detection results due to the fact that the ultrasonic water level meter inclines are avoided, and the accuracy of water level detection is effectively guaranteed.
2. This ultrasonic water level measuring device is when using, before adjusting the angle of ultrasonic water level gauge, if when having the influence of wind-force and rivers, make wind-force or rivers promote the direction of cone plate one and cone plate two towards wind-force and rivers, wind-force and rivers promote the piston, piston compression spring two and outwards release the air or moisture in the sleeve from the check valve, after wind-force and rivers disappear, spring two-way piston promotes left, air or moisture pass through the pore and get into in the sleeve, the piston is slow to the push switch one and the push switch two removes, move push switch one and push switch two and open simultaneously, and then only can open the electro-magnet under the situation that wind-force and rivers all disappear and carry out vertical regulation work to the ultrasonic water level gauge, and then avoid effectively leading to vertical regulation inaccurate because of the interference of wind-force or rivers, guarantee the accuracy of vertical adjustment.
3. This ultrasonic water level measuring device is when using, when carrying out the detection achievement of water level through the ultrasonic water level gauge, stirring of the surface of water carries out the separation and weakens through the spacer ring in the outside, and because adjacent spacer ring carries out the flexible coupling through the pivot on the guide arm, when making the spacer ring in the outside float along with the water wave from top to bottom, inboard not influenced, when the inboard of the spacer ring in the outside is driven to the water wave, separate and weaken by the spacer ring of adjacent inboard, make the water wave weaken gradually, and finally make the fluctuation of the surface of water in the flotation pontoon very little, and then when detecting the interval of surface of water and ultrasonic water level gauge, can not receive the influence of the surface of water, need not to detect many times work, improve water level measurement's precision and measuring efficiency.
Drawings
FIG. 1 is a schematic structural view of an ultrasonic water level measuring device according to the present invention;
FIG. 2 is a sectional view of an ultrasonic water level measuring device according to the present invention;
FIG. 3 is a sectional top view of a grommet of an ultrasonic water level measuring apparatus according to the present invention;
FIG. 4 is a sectional view of a holder of an ultrasonic water level measuring device according to the present invention;
FIG. 5 is a sectional view of a sleeve of an ultrasonic water level measuring device according to the present invention;
in the figure: 1. an ultrasonic water level gauge; 2. a strut; 3. a base; 4. a support; 5. a ball groove; 6. blocking the ball; 7. a stay bar; 8. a connecting rod; 9. a float bowl; 10. a spacer ring; 11. a guide bar; 12. a first conical plate; 13. a second conical plate; 14. a bearing; 15. a sleeve; 16. a latch plate; 17. an electromagnet; 18. a first spring; 19. a piston; 20. a second spring; 21. a one-way valve; 22. fine pores; 23. the switch is pressed.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides an ultrasonic water level measuring device, includes water level measuring mechanism, water level measuring mechanism includes ultrasonic water level gauge 1, supporting component is installed to ultrasonic water level gauge 1's bottom, supporting component includes connecting rod 8 and branch 2, fixed subassembly is installed to the bottom of branch 2, fixed subassembly includes base 3 and support 4, perpendicular adjusting part is installed to the inboard of support 4, perpendicular adjusting part includes ball groove 5 and card ball 6, install the stable surface of water subassembly on branch 2, stable surface of water group is including flotation pontoon 9 and spacer ring 10, all install the flow direction on connecting rod 8 and the branch 2 and mark the subassembly, the flow direction is markd the subassembly and is included taper plate one 12 and taper plate two 13, and when using, install base 3 on the base member of the bottom of water through the bolt, and ultrasonic water level gauge 1 passes through branch 2 and connecting rod 8 and fixes the top at the surface of water, and during operation, ultrasonic water level gauge 1 sends the ultrasonic wave to the surface of water to be reflected by ultrasonic water gauge 1 and received once more, through calculating the interval of ultrasonic water level gauge 1 and the surface of water to calculate the water level degree of water depth, detect the reliability height, can adapt to the different work positions of water body of different work.
In this embodiment, the support 4 is welded at the top of the center of the base 3, the base 4 is provided with a fixing hole, the ball groove 5 is arranged at the inner side of the support 4, the float bowl 9 is fixedly mounted at the middle part of the support rod 2, the clamping ball 6 is clamped at the inner side of the ball groove 5, the support rod 7 is welded at the top of the clamping ball 6, the top end of the support rod 7 penetrates through the ball groove 5 and is welded at the bottom end of the support rod 2, the top of the ultrasonic water level meter 1 is mounted at the bottom of the connection rod 8 through a bolt, the two ends of the connection rod 8 are welded at the top end of the support rod 2, the inner side of the support 4 is provided with a clamping groove, the inner wall of the clamping groove is provided with an electromagnet 17 through a bolt, the electromagnet 17 is connected with the clamping pin 16 through a spring 18, one end of the clamping pin 16 is clamped at the inner side of the clamping groove, the other end of the clamping pin 16 is clamped at the outer side of the clamping ball 6, the other end of the clamping pin 16 is provided with a clamping groove, when a base body fixedly installed on the base 3 is inclined due to different factors such as water pressure change and geological vibration water flow impact, the electromagnet 17 is turned on through an external power supply, the electromagnet 17 pulls the bayonet lock 16 outwards from the outer side of the clamping ball 6 through the first spring 18, the bayonet lock 16 is separated from the clamping ball 6, the clamping ball 6 can freely rotate in the ball groove 5, the buoy 9 drives the support rod 2 to upwards rotate by utilizing the buoyancy of the buoy 9 on the support rod 2, the support rod 2 drives the clamping ball 6 to rotate on the inner side of the ball groove 4 through the support rod 7, the support rod 2 is further rotated to be in a vertical state, the ultrasonic water level meter 1 is ensured to be vertical to the top of the water surface, the distance between the water level detected by the ultrasonic water level meter 1 and the water level is the vertical height of the ultrasonic water level meter 1, and detection result errors caused by the inclination of the ultrasonic water level meter 1 are avoided, thereby effectively ensuring the accuracy of water level measurement.
In this embodiment, the first conical plate 12 and the second conical plate 13 are respectively installed on the top of the connecting rod 8 and the outer side of the supporting rod 2 through the bearing 14, the height and the width of one end of the first conical plate 12 and the second conical plate 13 are both greater than the width and the height of the other end of the first conical plate 12 and the second conical plate 13, the sleeve 15 comprises a first sleeve and a second sleeve, the first sleeve is welded at the bottom of the first conical plate 12, the second sleeve is welded at the bottom of the second conical plate 13, the piston 19 is clamped on the inner side of the sleeve 15, one side of the piston 19 is connected with the inner wall of one end of the sleeve 15 through a second spring 20, the check valve 21 is installed on the inner wall of one end of the sleeve 15, a fine hole 22 is formed in the inner wall of one end of the sleeve 15, the press switch 23 is installed on the inner wall of the other end of the sleeve 15 through a bolt, the press switch 23 comprises a first press switch and a second press switch, the first push switch and the second push switch are respectively arranged on the inner sides of the first sleeve and the second sleeve, before the angle of the ultrasonic water level meter is adjusted, if the influence of wind power and water flow exists, the wind power or the water flow pushes the first conical plate 12 and the second conical plate 13 to face the direction of the wind power and the water flow, the wind power and the water flow push the piston 19, the piston 19 compresses the second spring 20 and pushes air or moisture in the sleeve 15 out of the one-way valve 21, after the wind power and the water flow disappear, the second spring 20 pushes the piston 19 to the left, the air or the moisture enters the sleeve 15 through the fine holes 22, the piston 19 slowly moves towards the first push switch and the second push switch, the first push switch and the second push switch are simultaneously opened, the electromagnet 17 is opened only under the condition that the wind power and the water flow disappear to vertically adjust the ultrasonic water level meter 1, and further the vertical adjustment caused by the interference of the wind power or the water flow is effectively avoided to be inaccurate, the accuracy of vertical adjustment is ensured.
This embodiment, spacer ring 10 is a plurality of concentric rings, the density of spacer ring 10 is less than the density of water, the diameter equidifferent increase of spacer ring 10, guide arm 11 is installed to the inboard of spacer ring 10, the outside at spacer ring 10 is installed through the pivot to the one end of guide arm 11, the other end of guide arm 11 is installed in the inboard of adjacent spacer ring 10 through the pivot, and the outside side at flotation pontoon 9 is established to innermost spacer ring 10 cover, the dog is all installed to the top and the bottom of flotation pontoon 9, the external remote switch of ultrasonic water level gauge 1, remote switch passes through the electric wire and is connected with ultrasonic water level gauge 1 and push switch one, push switch one is connected with push switch two through the electric wire, push switch two is connected with electro-magnet 17 through the electric wire, when carrying out the detection work of water level through ultrasonic water level gauge 1, the undulant of surface carries out the separation and weakens through the spacer ring 10 in the outside, and because adjacent spacer ring 10 carries out the soft connection through the pivot on guide arm 11 on adjacent spacer ring 10 for when the spacer ring 10 that outside floated along with the water level, the water level is very not influenced by the inboard of water level, and the inboard of the water level that the water level is shifted and is measured, and is measured the last measuring efficiency that the measuring need not very little in the measuring of the water level, and the measuring of the flotation pontoon 10, and the measuring efficiency of the measuring.
The ultrasonic water level measuring device provides electric energy for all electric equipment through an external power supply, when the device is used, a base 3 is installed on a base body at the bottom of a water body through bolts, an ultrasonic water level meter 1 is fixed at the top of the water surface through a support rod 2 and a connecting rod 8, when the device works, the ultrasonic water level meter 1 sends ultrasonic waves to the water surface, the ultrasonic water level meter 1 is reflected by the water level and received by the ultrasonic water level meter 1 again, the distance between the ultrasonic water level meter 1 and the water surface is calculated, the water level depth is calculated, the detection reliability is high, the device can adapt to the water level detection work of different positions of different water bodies, when the base body fixedly installed on the base 3 is inclined due to different factors such as water pressure change, vibration water flow impact and the like, an electromagnet 17 is turned on through the external power supply, the electromagnet 17 pulls a clamping pin 16 outwards from the side of a clamping ball 6 through a spring I18, and the clamping pin 16 is separated from the clamping ball 6, further, the clamping ball 6 can freely rotate in the ball groove 5, the floating force of the floating barrel 9 on the support rod 2 is utilized to enable the floating barrel 9 to drive the support rod 2 to rotate upwards, the support rod 2 drives the clamping ball 6 to rotate on the inner side of the ball groove 4 through the support rod 7, further the support rod 2 is rotated to be in a vertical state, the ultrasonic water level meter 1 is enabled to be perpendicular to the top of the water surface, the distance between the ultrasonic water level meter 1 and the water level is guaranteed to be the vertical height of the ultrasonic water level meter 1, the error of the detection result caused by the inclination of the ultrasonic water level meter 1 is avoided, further the accuracy of water level measurement is effectively guaranteed, before the angle of the ultrasonic water level meter is adjusted, if the wind power and the water flow influence exists, the wind power or the water flow drives the cone plate one 12 and the cone plate two 13 to face the directions of the wind power and the water flow, the piston 19 is driven by the wind power and the water flow, the piston 19 compresses the spring two 20 and pushes the air or the water in the sleeve 15 outwards from the one-way valve 21, when wind power and water flow disappear, the spring II 20 pushes the piston 19 leftwards, air or moisture enters the sleeve 15 through the fine hole 22, the piston 19 slowly moves towards the press switch I and the press switch II, the press switch I and the press switch II are simultaneously opened, the electromagnet 17 is opened to vertically adjust the ultrasonic water level gauge 1 only under the condition that the wind power and the water flow disappear, further vertical adjustment inaccuracy caused by interference of the wind power or the water flow is effectively avoided, the accuracy of vertical adjustment is ensured, when the water level detection work is carried out through the ultrasonic water level gauge 1, the fluctuation of the water level is blocked and weakened through the spacer ring 10 on the outermost side, and because the adjacent spacer rings 10 are in soft connection through the rotating shaft on the guide rod 11, when the spacer ring 10 on the outermost side floats up and down along with the water wave, the inner side is not influenced, when the water wave is transmitted to the inner side of the spacer ring 10 on the outermost side, the spacer ring 10 on the adjacent inner side is blocked and weakened, the water wave is gradually weakened, and finally, the fluctuation of the water level in the detection of the buoy 9 is not influenced by the water level and the stirring, the water level detection precision of the water level measurement can not be increased, and the measurement precision can be repeatedly measured without the need of multiple times.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an ultrasonic water level measuring device, includes water level measuring mechanism, water level measuring mechanism includes ultrasonic water level gauge (1) and sleeve (15), the supporting component is installed to the bottom of ultrasonic water level gauge (1), the supporting component includes connecting rod (8) and branch (2), fixed subassembly is installed to the bottom of branch (2), fixed subassembly includes base (3) and support (4), its characterized in that: perpendicular adjusting part is installed to the inboard of support (4), perpendicular adjusting part includes ball groove (5) and card ball (6), install on branch (2) and stabilize the surface of water subassembly, it includes flotation pontoon (9) and spacer ring (10) to stabilize the surface of water group, all install the flow direction on connecting rod (8) and branch (2) and mark the subassembly, the subassembly is markd including awl board one (12) and awl board two (13) to the flow direction.
2. An ultrasonic water level measuring device according to claim 1, wherein: support (4) welding is at the top of the center department of base (3), the fixed orifices has been seted up on base (4), the inboard at support (4) is seted up in ball groove (5), flotation pontoon (9) fixed mounting is at the middle part of branch (2).
3. An ultrasonic water level measuring device according to claim 2, wherein: card ball (6) card is in the inboard of ball groove (5), the top welding of card ball (6) has vaulting pole (7), the top of vaulting pole (7) is passed ball groove (5) and is welded in the bottom of branch (2), the bottom at connecting rod (8) is passed through the bolt in the top of ultrasonic water level gauge (1), the both ends welding of connecting rod (8) is on the top of branch (2).
4. An ultrasonic water level measuring device according to claim 3, wherein: the inner side of the support (4) is provided with a clamping groove, an electromagnet (17) is installed on the inner wall of the clamping groove through a bolt, the electromagnet (17) is connected with a clamping pin (16) through a spring I (18), one end of the clamping pin (16) is clamped on the inner side of the clamping groove, the other end of the clamping pin (16) is clamped on the outer side of the clamping ball (6), and the other end of the clamping pin (16) is provided with clamping grains.
5. An ultrasonic water level measuring device according to claim 4, wherein: the first conical plate (12) and the second conical plate (13) are respectively installed at the top of the connecting rod (8) and the outer side of the supporting rod (2) through bearings (14), and the height and the width of one end of each of the first conical plate (12) and the second conical plate (13) are larger than those of the other end of each of the first conical plate (12) and the second conical plate (13).
6. An ultrasonic water level measuring device as claimed in claim 5, wherein: the sleeve (15) comprises a first sleeve and a second sleeve, the first sleeve is welded at the bottom of the first conical plate (12), the second sleeve is welded at the bottom of the second conical plate (13), and a piston (19) is clamped on the inner side of the sleeve (15).
7. An ultrasonic water level measuring device according to claim 6, wherein: the inner wall connection of the one end of spring two (20) and sleeve (15) is passed through to one side of piston (19), install check valve (21) on the inner wall of the one end of sleeve (15), pore (22) have been seted up on the inner wall of the one end of sleeve (15), install press switch (23) through the bolt on the inner wall of the other end of sleeve (15), press switch (23) are including press switch one and press switch two, press switch one and press switch two install the inboard at sleeve one and sleeve two respectively.
8. An ultrasonic water level measuring device according to claim 1, wherein: the spacer rings (10) are a plurality of concentric circular rings, the density of the spacer rings (10) is smaller than that of water, and the diameters of the spacer rings (10) are increased in an equal difference mode.
9. An ultrasonic water level measuring device according to claim 1, wherein: guide rod (11) are installed to the inboard of spacer ring (10), the outside at spacer ring (10) is installed through the pivot to the one end of guide rod (11), the other end of guide rod (11) is installed in the inboard of adjacent spacer ring (10) through the pivot, and the outside side at flotation pontoon (9) is established to innermost spacer ring (10) cover, the dog is all installed to the top and the bottom of flotation pontoon (9).
10. An ultrasonic water level measuring device according to claim 1, wherein: the remote switch is characterized in that the ultrasonic water level meter (1) is externally connected with a remote switch, the remote switch is connected with the ultrasonic water level meter (1) and a first press switch through an electric wire, the first press switch is connected with a second press switch through an electric wire, and the second press switch is connected with the electromagnet (17) through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210918956.4A CN115388983B (en) | 2022-08-02 | 2022-08-02 | Ultrasonic water level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210918956.4A CN115388983B (en) | 2022-08-02 | 2022-08-02 | Ultrasonic water level measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115388983A true CN115388983A (en) | 2022-11-25 |
| CN115388983B CN115388983B (en) | 2023-05-26 |
Family
ID=84119510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210918956.4A Active CN115388983B (en) | 2022-08-02 | 2022-08-02 | Ultrasonic water level measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115388983B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387720A (en) * | 2023-12-13 | 2024-01-12 | 山东大禹水务建设集团有限公司 | Water depth measuring device and measuring method for reservoir construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006317235A (en) * | 2005-05-11 | 2006-11-24 | Toshiba Corp | Water level gauge device |
| US20140007673A1 (en) * | 2012-07-04 | 2014-01-09 | Kepco Engineering & Construction Comapny, Inc. | Leakage detection device using siphon principle |
| US20160061645A1 (en) * | 2014-01-24 | 2016-03-03 | Air Products And Chemicals, Inc. | Ultrasonic liquid level sensing systems |
| CN112268992A (en) * | 2019-12-23 | 2021-01-26 | 朱晶晶 | Outdoor water environment monitoring equipment for river treatment |
| CN213932756U (en) * | 2020-11-30 | 2021-08-10 | 江苏新晖测控科技有限公司 | High pressure resistant structure of buoy type level gauge |
| WO2022071705A1 (en) * | 2020-09-29 | 2022-04-07 | 한국수력원자력 주식회사 | Water level measurement system |
| CN114577302A (en) * | 2022-03-02 | 2022-06-03 | 武汉新烽光电股份有限公司 | Lightning protection anti-interference bubble type water level gauge |
-
2022
- 2022-08-02 CN CN202210918956.4A patent/CN115388983B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006317235A (en) * | 2005-05-11 | 2006-11-24 | Toshiba Corp | Water level gauge device |
| US20140007673A1 (en) * | 2012-07-04 | 2014-01-09 | Kepco Engineering & Construction Comapny, Inc. | Leakage detection device using siphon principle |
| US20160061645A1 (en) * | 2014-01-24 | 2016-03-03 | Air Products And Chemicals, Inc. | Ultrasonic liquid level sensing systems |
| CN112268992A (en) * | 2019-12-23 | 2021-01-26 | 朱晶晶 | Outdoor water environment monitoring equipment for river treatment |
| WO2022071705A1 (en) * | 2020-09-29 | 2022-04-07 | 한국수력원자력 주식회사 | Water level measurement system |
| CN213932756U (en) * | 2020-11-30 | 2021-08-10 | 江苏新晖测控科技有限公司 | High pressure resistant structure of buoy type level gauge |
| CN114577302A (en) * | 2022-03-02 | 2022-06-03 | 武汉新烽光电股份有限公司 | Lightning protection anti-interference bubble type water level gauge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387720A (en) * | 2023-12-13 | 2024-01-12 | 山东大禹水务建设集团有限公司 | Water depth measuring device and measuring method for reservoir construction |
| CN117387720B (en) * | 2023-12-13 | 2024-03-08 | 山东大禹水务建设集团有限公司 | Water depth measuring device and measuring method for reservoir construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115388983B (en) | 2023-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7100438B2 (en) | Method and apparatus for determining a site for an offshore wind turbine | |
| CN113566796B (en) | Thing networking water monitoring environmental protection floats station | |
| CN115388983A (en) | Ultrasonic water level measuring device | |
| CN111301613A (en) | Anchoring mechanism for ocean buoy | |
| CN116552707A (en) | Self-resetting deep sea fixed-point buoy | |
| CN213336367U (en) | Floating island type water level monitoring system | |
| CN214276754U (en) | River silt thickness detection device | |
| CN221124615U (en) | Flow velocity monitoring device for offshore wind turbine supporting structure | |
| CN209085615U (en) | A kind of aided measurement device peculiar to vessel | |
| CN113216127A (en) | Shallow sea rising and sinking type static sounding equipment | |
| CN212458565U (en) | Laser water level gauge | |
| CN113636018B (en) | Fishing boat is with synthesizing investigation fixing device | |
| CN117698916A (en) | Buoy for ocean storm early warning and ocean storm early warning method | |
| CN115561482A (en) | Liquid flow velocity monitoring device | |
| CN114674293B (en) | A marine surveying and mapping device with positioning function | |
| CN114609408B (en) | A multifunctional water flow velocity measuring device | |
| CN206756148U (en) | A kind of underwater river topography measurement apparatus for inland rivers | |
| CN117347653A (en) | Wind sensor detection device and detection method | |
| CN211810091U (en) | Hydrological monitoring collision avoidance buoy | |
| CN111947745A (en) | Laser water level gauge | |
| CN216899139U (en) | A quality of water level monitoring devices for hydraulic engineering | |
| CN221498363U (en) | A snorkeling emergency hydrographic measuring instrument | |
| CN215641216U (en) | Underwater water sample detection device arranged on unmanned aerial vehicle | |
| CN220751309U (en) | Water conservancy water level monitoring device | |
| CN212539350U (en) | Flotation column liquid level measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |