CN115790769B - Self-floating water level measuring device - Google Patents
Self-floating water level measuring device Download PDFInfo
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- CN115790769B CN115790769B CN202211429396.2A CN202211429396A CN115790769B CN 115790769 B CN115790769 B CN 115790769B CN 202211429396 A CN202211429396 A CN 202211429396A CN 115790769 B CN115790769 B CN 115790769B
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- measuring device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention provides a self-floating water level measuring device which comprises a measuring device body, wherein the measuring device body comprises a floating plate, a first cavity, a second cavity and a third cavity, the first cavity, the second cavity and the third cavity are all arranged at the top of the floating plate, guide components are inserted into the side edges of the first cavity and the second cavity, a traction rope is inserted into the guide components, a positioning submerged block is arranged at the tail end of the traction rope, a measuring rope penetrates out of the bottom end of the floating plate, the measuring device can position the floating plate and the measuring submerged block at the bottom in the same vertical line through the structures in the first cavity and the second cavity, errors caused by floating displacement of the floating plate are eliminated, the water in the third cavity can be discharged through an impermeable pipeline and a drainage component, and the water resistance of the whole measuring device is improved.
Description
Technical Field
The invention relates to the technical field of water level measurement, in particular to a self-floating water level measurement device.
Background
The hydrologic work is an important water conservancy foundation work, and a water level measuring device is often used in the work, and the device plays a role in warning in water conservancy planning, water engineering construction management, flood prevention, drought resistance and water resource management and protection work. The water level measurement device is usually used for self-floating water level measurement, the self-floating water level measurement device floats in a water area to be measured for a long time, the bottom of the self-floating water level measurement device is bottomed by utilizing a bottom submerged structure, the water level height of the self-floating water level measurement device is judged by utilizing a rope or other structures to detect the distance between the bottomed structure and a water surface floating structure, but the floating device is displaced due to the influence of water surface flowing in some large reservoirs or other deeper water areas, so that the self-floating water level measurement device cannot be stabilized in the same area for a long time, the stability is poor, the laying process is difficult, the operation is inconvenient, and larger errors are generated in measurement because the bottomed structure and the floating device are not positioned on the same vertical line.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a self-floating water level measuring device so as to solve the problems in the background art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a from floating water level measuring device, includes the measuring device body, the measuring device body includes kickboard, first cavity, second cavity and third cavity, the top at the kickboard is all installed to first cavity, second cavity and third cavity, the side of first cavity and second cavity all alternates and has guide assembly, guide assembly's inside alternates has the traction rope, the location submerged block is installed to the end of traction rope, the measuring rope is worn out to the bottom of kickboard, the measuring submerged block is installed to the bottom of measuring rope, the equal fixed mounting of side of first cavity and second cavity has the motor, solar panel has been seted up at the top of first cavity, the output of motor is connected with the drive shaft, the inside of third cavity is provided with the roll-up mechanism, the side of drive shaft is provided with the driven shaft, and the surface of drive shaft and driven shaft all winds has the traction rope.
Further, support bearings are mounted at two end positions of the driving shaft and the driven shaft, surfaces of the driving shaft and the driven shaft are meshed through transmission gears sleeved on the surfaces of the driving shaft and the driven shaft, first limiting plates are mounted on the surfaces of the driving shaft and the driven shaft, and one end of the guide assembly points to the middle position of the two first limiting plates.
Further, the traction ropes are wound on the middle position of the two first limiting plates, and the total length of each parallel traction rope and the winding-out length are the same.
Further, the guide assembly comprises a penetrating pipeline and absorbent cotton, the absorbent cotton is attached to the inner wall of the penetrating pipeline, a retraction channel is arranged on the inner side of the absorbent cotton, and a metal net is arranged at the bottom end of the penetrating pipeline.
Further, the traction rope passes through the inside of the winding and unwinding channel, the tail end of the penetrating pipe exceeds the edge range of the floating plate, and the tail end of the penetrating pipe is provided with a downward bending angle.
Further, the furling mechanism comprises a central shaft and a hand wheel, the front end and the rear end of the central shaft are both provided with support bearings, a second limiting plate is arranged in the middle of the central shaft, and a drainage assembly is arranged on the inner side of the second limiting plate.
Further, the measuring rope is wound on the middle position of the two second limiting plates, the central shaft and the two supporting bearings on the central shaft are both arranged in the third chamber, and an observation window is arranged on the side edge of the third chamber.
Further, an impermeable pipeline is arranged in the third chamber, the bottom end of the impermeable pipeline passes through the bottom of the floating plate downwards, and the top of the impermeable pipeline is aligned with the middle positions of the two second limiting plates.
Further, the drainage assembly comprises an arc-shaped baffle plate and side baffles, an opening is formed in the top of the arc-shaped baffle plate, and the measuring rope penetrates into and rolls up onto the central shaft through the opening in the top of the arc-shaped baffle plate.
Further, the outside of side shield is laminated with the inner wall of second limiting plate mutually, the surface diameter of arc baffle is the same with the diameter of second limiting plate, the outlet has been seted up to the bottom of arc baffle, the bottom of outlet is connected with backflow pipeline.
The invention has the beneficial effects that: the invention relates to a self-floating water level measuring device which comprises a measuring device body, wherein the measuring device body comprises a floating plate, a first chamber, a second chamber, a third chamber, a solar panel, a traction rope, a positioning submerged block, a measuring rope, a measuring submerged block, an observation window, a winding mechanism, a driving shaft, a driven shaft, a transmission gear, a supporting bearing, a first limiting plate, a motor, a guiding component, a winding and unwinding channel, a penetrating pipeline, absorbent cotton, a metal net, a central shaft, a hand wheel, a second limiting plate, an impermeable pipeline, a drainage component, an arc baffle, a side baffle, a water outlet and a backflow pipeline.
This from floating water level measuring device is provided with three layer construction, can fix a position whole floating measuring device when measuring at every turn through the inside structure of first cavity and second cavity, makes between measuring submerged block of floating plate and bottom be in same perpendicular line, and then eliminates the floating plate and because float the error that the displacement leads to producing in the measurement process.
This from floating water level measuring device is provided with four sets of location submerged blocks altogether to can be after the kickboard is floated towards optional position, make whole kickboard reset to the top of measuring the submerged block through the manual pull rope on every location submerged block of rolling up, improve the precision of correcting the location, and be applicable to the skew situation of arbitrary angle.
The self-floating water level measuring device can absorb the water adhered to the surface of the traction rope through the guide assembly, and the bottom can discharge the water brought into the third chamber by the measuring rope through the seepage-proofing pipeline and the drainage assembly, so that the water resistance of the whole measuring device is improved.
Drawings
FIG. 1 is a schematic view of the structure of the self-floating water level measuring device according to the present invention;
FIG. 2 is a schematic view of the structure of the inside of a first chamber and a second chamber of the self-floating water level measuring device according to the present invention;
FIG. 3 is a cross-sectional view of a portion of a guide assembly of a self-floating water level measuring device according to the present invention;
FIG. 4 is a schematic structural view of a winding mechanism part of the self-floating water level measuring device according to the present invention;
FIG. 5 is a schematic view of a drain assembly portion of a self-floating water level measuring device according to the present invention;
in the figure: 1. a floating plate; 2. a first chamber; 3. a second chamber; 4. a third chamber; 5. a solar panel; 6. a traction rope; 7. positioning a submerged block; 8. measuring the rope; 9. measuring a submerged block; 10. an observation window; 11. a winding mechanism; 12. a drive shaft; 13. a driven shaft; 14. a transmission gear; 15. a support bearing; 16. a first limiting plate; 17. a motor; 18. a guide assembly; 19. a winding and unwinding channel; 20. penetrating out of the pipeline; 21. a water-absorbing cotton; 22. a metal mesh; 23. a central shaft; 24. a hand wheel; 25. a second limiting plate; 26. an impermeable tube; 27. a drainage assembly; 28. an arc baffle; 29. side baffles; 30. a water outlet; 31. and a return line.
Description of the embodiments
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a self-floating water level measuring device, includes the measuring device body, the measuring device body includes floating plate 1, first cavity 2, second cavity 3 and third cavity 4 all install at the top of floating plate 1, the side of first cavity 2 and second cavity 3 all alternates and has guide assembly 18, guide assembly 18's inside alternates has traction rope 6, traction rope 6's end installs location submerged block 7, measuring rope 8 is worn out to the bottom of floating plate 1, measuring rope 8's bottom installs measurement submerged block 9, the side of first cavity 2 and second cavity 3 all fixed mounting has motor 17, solar panel 5 has been laid at the top of first cavity 2, motor 17's output is connected with drive shaft 12, the inside of third cavity 4 is provided with the roll-up mechanism 11, the side of the driving shaft 12 is provided with a driven shaft 13, the surfaces of the driving shaft 12 and the driven shaft 13 are wound with a traction rope 6, the self-floating water level measuring device winds a plurality of groups of ropes in the three chambers, the interiors of the first chamber 2 and the second chamber 3 are connected with the positioning submerged block 7 at the tail end by using the traction rope 6 to serve as auxiliary positioning function in the subsequent measurement, the measuring rope 8 in the third chamber 4 is connected with the measuring submerged block 9 at the bottom, when the measurement is carried out, the traction ropes 6 are wound by driving a motor 17 outside the first chamber 2 and the second chamber 3 so as to finish the correction of the position of the floating plate 1, the floating plate 1 and the measuring submerged block 9 at the bottom can be in a vertical state after the correction, and the lower detection length of the whole measuring rope 8 is the liquid level depth of the point, the water level measurement at this point can be completed by reading the position of the rope wound up on the central shaft 23 with the aid of the outside observation window 10.
In this embodiment, support bearings 15 are installed at two end positions of the driving shaft 12 and the driven shaft 13, the surfaces of the driving shaft 12 and the driven shaft 13 are engaged through sleeved transmission gears 14, first limiting plates 16 are installed on the surfaces of the driving shaft 12 and the driven shaft 13, one end of a guiding component 18 points to the middle position of the two first limiting plates 16, the traction ropes 6 are wound on the middle position of the two first limiting plates 16, the total length of each parallel traction rope 6 and the winding length are the same, a three-layer structure is provided, the structure inside the first chamber 2 and the second chamber 3 can position the whole floating measuring device during each measurement, the floating plate 1 and the bottom measuring submerged block 9 are positioned on the same vertical line, when the device is laid, the positioning submerged block 7 at the bottom is required to be evenly submerged to the side edge of the measuring submerged block 9 to form a square structure, the driving shaft 12 and the driven shaft 13 are meshed with each other, so that the lengths of the traction ropes 6 reeled on the two shafts are the same, after the whole floating plate 1 deflects, the traction ropes 6 in the deflection direction are subjected to a smaller pulling force than the opposite traction ropes 6, the pulling force of the traction ropes is different, the deflection direction of the whole floating plate 1 can be judged by judging the tensioning state of each traction rope 6, and accordingly, the direction of the whole floating plate 1 can be manually regulated until the tensioning states of the traction ropes 6 around reach the same, and the floating plate 1 at the top and the measuring submerged block 9 below can be represented to be positioned on the same vertical line.
In this embodiment, the guiding component 18 includes the outgoing pipe 20 and absorbs water cotton 21, absorb water cotton 21 is attached on the inner wall of outgoing pipe 20, the inboard of absorbing water cotton 21 is provided with receive and release passageway 19, the bottom of outgoing pipe 20 is provided with metal mesh 22, pull rope 6 passes from the inside of receive and release passageway 19, the end of outgoing pipe 20 surpasses the marginal scope of kickboard 1, and the end of outgoing pipe 20 has the angle of bending downwards, totally is provided with four sets of location submerged blocks 7, thereby can be after kickboard 1 wander towards optional position, make whole kickboard 1 reset to the top of measuring submerged block 9 through the pull rope 6 on manual roll-up every location submerged block 7, improved the precision of correcting the location, and be applicable to the skew situation of optional angle, and every pull rope 6 all pulls upwards through guiding component 18 to can discharge moisture through the inside cotton 21 of guiding component 18 when rolling up.
In this embodiment, the winding mechanism 11 includes a central shaft 23 and a hand wheel 24, the front end and the rear end of the central shaft 23 are both provided with support bearings 15, the middle of the central shaft 23 is provided with a second limiting plate 25, the inner side of the second limiting plate 25 is provided with a drainage assembly 27, the measurement rope 8 is wound on the middle position of the two second limiting plates 25, the central shaft 23 and the two support bearings 15 on the central shaft 23 are both installed inside the third chamber 4, the side of the third chamber 4 is provided with an observation window 10, the inside of the third chamber 4 is provided with an impermeable pipeline 26, the bottom end of the impermeable pipeline 26 is penetrated downwards from the bottom of the floating plate 1, the top of the impermeable pipeline 26 is aligned with the middle position of the two second limiting plates 25, after the whole floating plate 1 is positioned, the hand wheel 24 can be manually rotated, the measurement rope 8 is wound on the central shaft 23, the hand wheel 24 can not rotate continuously by using the self weight of the bottom measurement sinking block 9, and the length of the rope on the surface of the roll can be observed through the side of the window 10, and the length of the rope on the surface can be judged.
In this embodiment, the drainage subassembly 27 includes arc baffle 28 and side shield 29, the top of arc baffle 28 is provided with the opening, measuring rope 8 penetrates and rolls up on center pin 23 through the opening part at arc baffle 28 top, the outside of side shield 29 is laminated with the inner wall of second limiting plate 25, the surface diameter of arc baffle 28 is the same with the diameter of second limiting plate 25, outlet 30 has been seted up to the bottom of arc baffle 28, outlet 30's bottom is connected with backflow pipeline 31, can absorb the moisture of traction rope 6 surface adhesion through guide subassembly 18, and the bottom can be with measuring rope 8 carry the inside moisture of third cavity 4 through prevention of seepage pipeline 26 and drainage subassembly 27 and discharge to improved the inside waterproof nature of whole measuring device, delayed the progress that interior transmission parts rust corrosion, the subsequent maintenance of being convenient for, when measuring rope 8 that will sink the part lax is rolled up through center pin 23, the moisture of adhesion on the rope can be rolled up in step between two limiting plates, because limiting plate and side arc baffle 28 shelters bottom can be automatic with the drain down from inside backflow pipeline 31 to the final drain down water that tries to pile up downwards.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a from floating water level measuring device, includes measuring device body, its characterized in that: the measuring device comprises a measuring device body, and is characterized in that the measuring device body comprises a floating plate (1), a first chamber (2), a second chamber (3) and a third chamber (4), wherein the first chamber (2), the second chamber (3) and the third chamber (4) are all arranged at the top of the floating plate (1), the side edges of the first chamber (2) and the second chamber (3) are all penetrated with a guide assembly (18), the inside of the guide assembly (18) is penetrated with a traction rope (6), the tail end of the traction rope (6) is provided with a positioning submerged block (7), the bottom end of the floating plate (1) is penetrated with a measuring rope (8), the bottom end of the measuring rope (8) is provided with a measuring submerged block (9), the side edges of the first chamber (2) and the second chamber (3) are fixedly provided with a motor (17), the top of the first chamber (2) is provided with a solar panel (5), the output end of the motor (17) is connected with a driving shaft (12), the inside of the third chamber (4) is provided with a winding mechanism (11), and the driving shaft (12) and the side edge (13) are provided with a traction surface (13).
2. The self-floating water level measuring device according to claim 1, wherein: support bearings (15) are arranged at the two ends of the driving shaft (12) and the driven shaft (13), the surfaces of the driving shaft (12) and the driven shaft (13) are meshed through transmission gears (14) sleeved with the driving bearings, first limiting plates (16) are arranged on the surfaces of the driving shaft (12) and the driven shaft (13), and one end of the guide assembly (18) points to the middle position of the two first limiting plates (16).
3. The self-floating water level measuring device according to claim 2, wherein: the traction ropes (6) are wound on the middle position of the two first limiting plates (16), and the total length of each parallel traction rope (6) and the winding-out length are kept the same.
4. The self-floating water level measuring device according to claim 2, wherein: the guide assembly (18) comprises a penetrating pipeline (20) and absorbent cotton (21), the absorbent cotton (21) is attached to the inner wall of the penetrating pipeline (20), a winding and unwinding channel (19) is arranged on the inner side of the absorbent cotton (21), and a metal net (22) is arranged at the bottom end of the penetrating pipeline (20).
5. The self-floating water level measuring device of claim 4, wherein: the traction rope (6) passes through the interior of the retraction channel (19), the tail end of the penetration pipeline (20) exceeds the edge range of the floating plate (1), and the tail end of the penetration pipeline (20) has a downward bending angle.
6. The self-floating water level measuring device according to claim 1, wherein: the rolling mechanism (11) comprises a central shaft (23) and a hand wheel (24), support bearings (15) are arranged at the front end and the rear end of the central shaft (23), a second limiting plate (25) is arranged in the middle of the central shaft (23), and a drainage assembly (27) is arranged on the inner side of the second limiting plate (25).
7. The self-floating water level measuring device of claim 6, wherein: the measuring rope (8) is wound on the middle position of the two second limiting plates (25), the central shaft (23) and the two supporting bearings (15) on the central shaft (23) are arranged in the third chamber (4), and an observation window (10) is arranged on the side edge of the third chamber (4).
8. The self-floating water level measuring device of claim 7, wherein: an impermeable pipeline (26) is arranged in the third chamber (4), the bottom end of the impermeable pipeline (26) passes through the bottom of the floating plate (1) downwards, and the top of the impermeable pipeline (26) is aligned with the middle positions of the two second limiting plates (25).
9. The self-floating water level measuring device of claim 6, wherein: the drainage assembly (27) comprises an arc-shaped baffle (28) and side baffles (29), an opening is formed in the top of the arc-shaped baffle (28), and the measuring rope (8) penetrates into and rolls onto the central shaft (23) through the opening at the top of the arc-shaped baffle (28).
10. The self-floating water level measuring device of claim 9, wherein: the outside of side shield (29) is laminated with the inner wall of second limiting plate (25), the surface diameter of arc shield (28) is the same with the diameter of second limiting plate (25), outlet (30) have been seted up to the bottom of arc shield (28), the bottom of outlet (30) is connected with backflow pipeline (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211429396.2A CN115790769B (en) | 2022-11-15 | 2022-11-15 | Self-floating water level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211429396.2A CN115790769B (en) | 2022-11-15 | 2022-11-15 | Self-floating water level measuring device |
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| Publication Number | Publication Date |
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| CN115790769A CN115790769A (en) | 2023-03-14 |
| CN115790769B true CN115790769B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211429396.2A Active CN115790769B (en) | 2022-11-15 | 2022-11-15 | Self-floating water level measuring device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN214251187U (en) * | 2021-02-07 | 2021-09-21 | 王加喜 | Water level measuring device is used in hydraulic engineering construction that barrier propterty is good |
| CN113834551A (en) * | 2021-09-18 | 2021-12-24 | 中煤浙江检测技术有限公司 | Groundwater water level surveys equipment |
| CN215493575U (en) * | 2021-09-28 | 2022-01-11 | 天津市鼎盛鑫环境科技有限公司 | Water quality monitoring device for environmental assessment |
| CN215767265U (en) * | 2021-08-14 | 2022-02-08 | 天津天辰启慧建设发展有限公司 | Water level monitoring device for river channel treatment |
| CN115031701A (en) * | 2022-08-11 | 2022-09-09 | 山东省国土测绘院 | Reservoir bathymetric survey equipment |
| CN115290164A (en) * | 2022-08-11 | 2022-11-04 | 中化地质矿山总局山东地质勘查院 | Novel hydrogeology underground water level surveying device and using method thereof |
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2022
- 2022-11-15 CN CN202211429396.2A patent/CN115790769B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214251187U (en) * | 2021-02-07 | 2021-09-21 | 王加喜 | Water level measuring device is used in hydraulic engineering construction that barrier propterty is good |
| CN215767265U (en) * | 2021-08-14 | 2022-02-08 | 天津天辰启慧建设发展有限公司 | Water level monitoring device for river channel treatment |
| CN113834551A (en) * | 2021-09-18 | 2021-12-24 | 中煤浙江检测技术有限公司 | Groundwater water level surveys equipment |
| CN215493575U (en) * | 2021-09-28 | 2022-01-11 | 天津市鼎盛鑫环境科技有限公司 | Water quality monitoring device for environmental assessment |
| CN115031701A (en) * | 2022-08-11 | 2022-09-09 | 山东省国土测绘院 | Reservoir bathymetric survey equipment |
| CN115290164A (en) * | 2022-08-11 | 2022-11-04 | 中化地质矿山总局山东地质勘查院 | Novel hydrogeology underground water level surveying device and using method thereof |
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| CN115790769A (en) | 2023-03-14 |
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