CN116380202A - Energy-saving environment-friendly water level monitoring device convenient to observe and application method thereof - Google Patents
Energy-saving environment-friendly water level monitoring device convenient to observe and application method thereof Download PDFInfo
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- CN116380202A CN116380202A CN202310547784.9A CN202310547784A CN116380202A CN 116380202 A CN116380202 A CN 116380202A CN 202310547784 A CN202310547784 A CN 202310547784A CN 116380202 A CN116380202 A CN 116380202A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000012806 monitoring device Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 12
- 238000001514 detection method Methods 0.000 claims abstract description 79
- 238000005286 illumination Methods 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000003860 storage Methods 0.000 claims abstract description 7
- 238000007790 scraping Methods 0.000 claims description 40
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 238000012423 maintenance Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 241000195493 Cryptophyta Species 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- 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
- G01F23/30—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 floats
- G01F23/40—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 floats using bands or wires as transmission elements
- G01F23/42—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 floats using bands or wires as transmission elements using mechanically actuated indicating means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The invention discloses an energy-saving environment-friendly water level monitoring device convenient to observe, which comprises a scale detection rod, wherein a fixed point detection box is arranged near the bank edge of the scale detection rod, a floating disc and a movable indication ring are sleeved on the surface of the scale detection rod, the upper ends of the floating disc and the movable indication ring are respectively connected with a movable cable and a control cable, the tail ends of the movable cable and the control cable penetrate through a fixed ring and enter the fixed point detection box, a fixed mounting frame is arranged at the top of the scale detection rod, an illumination prompt lamp is arranged between the fixed mounting frame and the scale detection rod, and a solar cell panel and a storage battery are arranged at the top of the fixed mounting frame. The movable stay rope and the control stay rope are matched for use, so that the detection personnel can conveniently carry out illumination prompt, surface cleaning and the like through the matched linkage structure while the shoreside reading of the detection personnel is facilitated, the whole structure is simple, the energy is saved, the environment is protected, and the detection stability and the detection working efficiency are improved.
Description
Technical Field
The invention relates to the technical field of water level monitoring, in particular to an energy-saving and environment-friendly water level monitoring device convenient to observe and a use method thereof.
Background
In hydraulic engineering and relevant river course environmental monitoring operation, very important to the monitoring of water level, can be convenient for directly provide valuable reference data for water conservancy, fortune, flood control, waterlogging prevention through the water level observation, also provide indirect application data for pushing away other hydrologic data simultaneously, the most common simple way is through the water gauge monitoring water level, conveniently warn when the water level reaches the warning line, avoid the water level too high to cause the potential safety hazard, can suitably retaining or floodgate flood discharge through observing the water level.
The water level monitoring equipment part comprises sensing equipment needing to be powered, and also comprises a scale rod not needing to be powered for water level monitoring, wherein a common water level scale rod is used for monitoring surface water and is made of stainless steel, aluminum plates or high polymer materials, scale marks are marked on the surface of the common water level scale rod, the common water level scale rod is marked with red colors to be more striking and convenient to read, but the common water level scale rod is fixed on a riverbed for long-time use when in use, and part of dirt floating on the water surface, moss microorganisms and the like are easy to stay on the surface area of the scale rod, so that the surface scale is shielded from influencing the observation reading.
The existing water level detection device for hydraulic engineering management, such as the Chinese patent publication No. CN207248283U, pushes the brush to clean microorganisms such as moss on the water level detection device body through the top motor matched with the driving structure, is convenient for cleaning and observing the scale rod of the water level ruler, but is convenient for cleaning and cutting the water level ruler by the motor, and is more complicated to use by being independently additionally provided with matched power supply, the use mode of the water level ruler mainly comprises direct observation from the river bank outside a certain distance, the observation and reading of workers are inconvenient, and the horizontal looking is kept as much as possible when the water level ruler is watched, certain errors are generated on the surface, meanwhile, the accurate reading is inconvenient under the condition of dim light, and the like, so a plurality of inconvenient observation and use problems still exist.
Aiming at the problems, the novel design is carried out on the basis of the original water level monitoring device.
Disclosure of Invention
The invention aims to provide an energy-saving environment-friendly water level monitoring device convenient to observe and a use method thereof, so as to solve the problems that in the background art, a water level gauge is inconvenient to monitor and observe and read, and long-time accurate reading is inconvenient to use.
In order to achieve the above purpose, the present invention provides the following technical solutions: an energy-saving environment-friendly water level monitoring device convenient to observe comprises a scale detection rod;
the lower end of the scale detection rod is fixed at the bottom of the river channel, and a fixed-point detection box is arranged adjacent to the bank edge of the scale detection rod;
the surface of the scale detection rod is sleeved with a floating disc and a movable indication ring, and the floating disc and the movable indication ring form a lifting structure on the surface of the scale detection rod;
the upper ends of the floating disc and the movable indicating ring are respectively connected with a movable stay rope and a control stay rope, and scale marks are distributed on the surfaces of the movable stay rope and the control stay rope;
the side wall of the fixed point detection box is provided with a fixed ring, and the tail ends of the movable inhaul cable and the control inhaul cable penetrate through the fixed ring and enter the fixed point detection box;
the fixed point detection box is internally provided with a first rolling disc and a second rolling disc, and the tail ends of the movable guy cable and the control guy cable are respectively connected with the first rolling disc and the second rolling disc in a winding way;
the side ends of the first rolling disc and the second rolling disc are respectively provided with a rotary handle, and the side walls of the second rolling disc and the fixed-point detection box are spliced and limited through positioning bolts;
the top of the scale detection rod is provided with a fixed mounting frame, and an illumination indicator lamp is arranged between the fixed mounting frame and the scale detection rod;
the top of the fixed mounting frame is provided with a solar panel and a storage battery, and the illumination indicator lamp and the storage battery are connected to form a power supply circuit.
Preferably, the side of the fixed mounting frame is provided with a first fixed pulley and a second fixed pulley in parallel, and the movable inhaul cable and the control inhaul cable upwards bypass the first fixed pulley and the second fixed pulley respectively and then turn to the fixed point detection box direction.
By adopting the technical scheme, the movable inhaul cable and the control inhaul cable are kept to be pulled by the floating disc and the movable indication ring to upwards bypass the first fixed pulley and the second fixed pulley and then flexibly guided to the fixed point detection box, so that the movable inhaul cable and the control inhaul cable can be conveniently movably adjusted.
Preferably, an installation seat is arranged between the first fixed pulley and the fixed installation frame, a hinged connection structure is arranged between the installation seat and the fixed installation frame, and a first pressure switch is arranged between the fitting surfaces of the installation seat and the fixed installation frame;
the first pressure switch forms a power supply control circuit for the illumination indicator lamp.
By adopting the technical scheme, when the movable inhaul cable is pulled when bypassing the first fixed pulley, when the floating disc just begins to separate from the water surface, the tension increase can be reflected at the installation seat and the fixed installation frame at the first time, the first pressure switch is triggered, the illumination indicator lamp is lightened, thereby the current movable inhaul cable scale is conveniently known by a detector to correspond to the current water level, and meanwhile, the illumination of the illumination indicator lamp can be convenient for reading the rough scale of the scale detection rod.
Preferably, a movable scraping blade is arranged between the inner wall of the movable indicating ring and the scale detection rod, and the movable scraping blade corresponds to the scale surface of the scale detection rod in a fitting manner.
By adopting the technical scheme, the movable scraping blade is used for being matched with scraping and cleaning the surface of the scale detection rod, so that attachments such as water surface floaters and algae on the surface of the scale detection rod can be cleaned conveniently after the scale detection rod is used for a long time.
Preferably, the movable scraping blade comprises a cleaning scraping blade, a movable shaft and a bonding movable sheet, the cleaning scraping blade and the bonding movable sheet are respectively positioned at the upper side and the lower side of the movable shaft, and a rotating structure is formed between the movable scraping blade and the inner wall of the movable indicating ring through the movable shaft.
By adopting the technical scheme, the movable structure of the movable scraping blade can be flexibly moved and adjusted when the scale detection rod is not attached, and meanwhile, the surface of the scale detection rod is conveniently cleaned, and the scraping blade deflects and attaches.
Preferably, a torsion spring is arranged between the movable shaft and the movable indicating ring, and the cleaning scraping blade keeps an open structure under the action of the elasticity of the torsion spring.
By adopting the technical scheme, the normal open state of the movable scraping blade is kept under the action of the torsion spring.
Preferably, the lower end of the attaching movable plate is of an arc-shaped structure extending outwards, a second contact switch is arranged between the attaching movable plate and the inner wall of the movable indicating ring, and the second contact switch forms a power supply control circuit for the illumination indicator lamp.
By adopting the technical scheme, the arc-shaped end of the attaching movable piece can extrude and guide the attaching movable piece to be unfolded outwards when the floating plate is attached, so that the cleaning scraping piece can deflect inwards and attach the scale detection rod conveniently, and the second contact switch is triggered, illumination is carried out when the cleaning is carried out actively, or the warning is carried out when the water level reaches the early warning height by passive triggering.
Preferably, a jointing boss is integrally arranged above the middle part of the floating disc, and the upper end of the jointing boss is mutually matched with the lower end of the jointing movable piece.
By adopting the technical scheme, the laminating boss structure of the floating disc can just link the laminating movable piece at the lower end of the movable scraping piece to play a role in cooperation adjustment of laminating linkage.
Preferably, the outer ring of the floating disc is embedded and fixed with floating blocks, the surface of the floating disc is provided with grid grooves, and the floating blocks and the grid grooves are uniformly distributed in a ring shape on the surface of the floating disc.
By adopting the technical scheme, the floating disc keeps floating at the same water level height through the floating blocks, and the grid grooves can prevent water and fallen dirt from accumulating during cleaning.
The application method of the energy-saving environment-friendly water level monitoring device convenient to observe comprises the following steps of:
A. pre-reading cleaning maintenance
Releasing the limit of the second rolling disc on the control inhaul cable, enabling the movable indication ring to be downwards attached to the floating disc, enabling the attaching boss to be attached to the movable piece, cleaning the scraping piece to be attached to the scale detection rod, pulling the movable inhaul cable to drive the floating disc and the movable indication ring to integrally move upwards, and cleaning the scraping piece to scrape the surface of the scale detection rod;
B. comparison of the observations
Loosening the surplus length of the movable inhaul cable to keep the natural floating state of the floating disc on the water surface, starting to gradually tighten the movable inhaul cable until the floating disc starts to be pulled upwards and has a trend of being separated from the water surface, at the moment, triggering the illumination prompting lamp to be lightened by the first pressure switch under the stress, and obtaining accurate readings by comparing readings with the scale detection rod through reading of scale marks on the surface of the movable inhaul cable which is just straightened when the scale detection rod is illuminated and readings are carried out;
C. reset and set early warning water level
When the movable inhaul cable is loosened, the adjusting control inhaul cable is pulled, the movable indicating ring is kept at the early warning water level, and at the moment, the floating disc is pressed to enable the illumination prompting lamp to be lightened to warn the water level when the floating disc is attached to the movable indicating ring along with the rising of the water level.
Compared with the prior art, the invention has the beneficial effects that: the energy-saving environment-friendly water level monitoring device convenient to observe and the application method thereof are as follows:
1. the water level parameter can be conveniently and safely obtained at the bank through the mode that the scale detection rod and the surface scale of the movable inhaul cable are matched with the reading comparison, the floating disc floats at the water level line through buoyancy in the using process of the device, so that the reading target of the scale detection rod is more striking, meanwhile, the scale line of the movable inhaul cable can be directly read and converted at the bank through straightening the movable inhaul cable, the water level is not required to be approached, an observer can conveniently record data, and the operation of staff is facilitated;
2. the movable scraping blade which plays a role in matching cleaning with the floating disc is arranged, after the floating disc is attached to the movable indication ring, the movable scraping blade is extruded to be attached to the surface of the scale detection rod for scraping cleaning, and impurities such as algae on the surface of the scale detection rod are cleaned when the floating disc and the movable indication ring are pulled to move upwards, so that the maintenance and the use are more convenient and the long-time use are facilitated;
3. the solar panel is matched with the storage battery to supply power to the illumination prompting lamp, meanwhile, the illumination prompting lamp can be matched and linked with the movable structure of the movable inhaul cable, when the movable inhaul cable is straightened to carry out measurement reading, the movable inhaul cable is stressed to be separated from the water surface just through the floating disc, so that the illumination prompting lamp can be linked and synchronously lightened to prompt when the water level is accurate, meanwhile, the illumination prompting lamp can be convenient for the illumination reading at the position of the scale detection rod, the integral setting is reasonable, and the monitoring use is energy-saving and environment-friendly;
4. the movable indicating ring is matched with the floating disc to clean, the movable indicating ring can be fixed at a certain height to play a role in water level early warning, when the water level reaches a certain position, the floating disc moves upwards to attach the movable indicating ring passively, the attaching boss is attached to the attaching movable piece to trigger the second contact switch to be electrified, so that the illumination prompting lamp is lightened, the water level warning effect is played at the moment, the integral structure is simple, the use and maintenance cost is low, and the detection stability and the detection working efficiency are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 a according to the present invention;
FIG. 3 is a schematic top view of the mounting bracket of the present invention;
FIG. 4 is a schematic view of the structure of the fixed-point detecting box of the present invention;
FIG. 5 is a schematic view of a movable wiper blade according to the present invention;
FIG. 6 is a schematic view of the mating structure of the floating disc and the movable indicator ring of the present invention;
FIG. 7 is a schematic top view of the floating plate of the present invention;
fig. 8 is a schematic diagram of the circuit of the first pressure switch and the second contact switch of the present invention.
In the figure: 1. a scale detection lever; 2. a fixed-point detection box; 3. a floating tray; 4. a movable indicator ring; 5. a movable inhaul cable; 6. controlling a guy cable; 7. scale marks; 8. a fixing ring; 9. a first reel; 10. a second reel; 11. rotating the handle; 12. positioning a bolt; 13. a fixed mounting rack; 14. illuminating a prompting lamp; 15. a solar cell panel; 16. a storage battery; 17. a first fixed pulley; 18. a second fixed pulley; 19. a mounting base; 20. a first pressure switch; 21. a movable wiper blade; 211. cleaning the scraping blade; 212. a movable shaft; 213. attaching a movable piece; 214. a torsion spring; 215. a second contact switch; 22. attaching the boss; 23. a floating block; 24. grid grooves.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an energy-concerving and environment-protective type water level monitoring devices convenient to observe, including scale detection pole 1, the lower extreme of scale detection pole 1 is fixed in the river course bottom, and the adjacent bank of scale detection pole 1 is provided with fixed point detection case 2, the surface cover of scale detection pole 1 is equipped with floating coil 3 and movable indicator ring 4, and floating coil 3 and movable indicator ring 4 all constitute elevation structure at scale detection pole 1 surface, floating coil 3 and movable indicator ring 4's upper end is connected with movable cable 5 and control cable 6 respectively, and the surface of movable cable 5 and control cable 6 all distributes scale mark 7, the lateral wall of fixed point detection case 2 is provided with solid fixed ring 8, and movable cable 5 and control cable 6's end all runs through inside entering fixed point detection case 2 through solid fixed ring 8, the inside of fixed point detection case 2 is provided with first reel 9 and second reel 10, and the end of movable cable 5 and control cable 6 is convoluteed respectively and is connected in first reel 9 and second reel 10, the side of first reel 9 and second reel 10 all is provided with twist grip 11, and the side of second reel 10 all is provided with rotatory cable 11, and the battery lamp is connected with between fixed mounting bracket 16 and the fixed mounting bracket 13 through fixed connection between fixed mounting bracket 14 and the fixed mounting bracket 13, and the illumination lamp top is provided with the fixed mounting bracket 13 between the fixed mounting bracket 13 and the fixed mounting bracket 13.
As shown in fig. 1-3, the side edge of the fixed mounting frame 13 is provided with a first fixed pulley 17 and a second fixed pulley 18 in parallel, the movable guy cable 5 and the control guy cable 6 respectively bypass the first fixed pulley 17 and the second fixed pulley 18 upwards and turn to the direction of the fixed point detection box 2, the outer sides of the first fixed pulley 17 and the second fixed pulley 18 are respectively provided with a limiting structure for holding the guy cable to deviate, the movable guy cable 5 and the control guy cable 6 are kept to pull the floating disc 3 and the movable indicating ring 4 upwards to bypass the first fixed pulley 17 and the second fixed pulley 18 and flexibly guide to the fixed point detection box 2, the movable guy cable 5 and the control guy cable 6 are convenient to movably adjust, a mounting seat 19 is arranged between the first fixed pulley 17 and the fixed mounting frame 13, a hinged connection structure is arranged between the mounting seat 19 and the fixed mounting frame 13, a first pressure switch 20 is arranged between the bonding surfaces of the mounting seat 19 and the fixed mounting frame 13, the first pressure switch 20 connects through waterproof cable and constitutes power control circuit for when activity cable 5 is pulling when bypassing first fixed pulley 17, when floating dish 3 just begins to break away from the surface of water, pulling force increases and can reflect in mount pad 19 and fixed mounting bracket 13 department at first time, trigger first pressure switch 20, illumination warning light 14 lights, thereby make things convenient for the inspector to learn that the scale of current activity cable 5 corresponds current water level, subtract the distance between scale measuring bar 1 and the fixed point detection case 2 through activity cable 5 length and be the distance between scale measuring bar 1 top and the water line, thereby conversion obtains water level height, the illumination of illumination warning light 14 also can be convenient for read the approximate scale of scale measuring bar 1 department simultaneously.
As shown in fig. 5-6, a movable scraping blade 21 is arranged between the inner wall of the movable indicating ring 4 and the scale detecting rod 1, the movable scraping blade 21 is in fit with the scale surface of the scale detecting rod 1, the movable scraping blade 21 is used for being matched with the surface of the scale detecting rod 1 to scrape and clean attachments such as water surface floats and algae on the surface of the scale detecting rod 1 after long-time use, the movable scraping blade 21 comprises a cleaning scraping blade 211, a movable shaft 212 and a fit movable sheet 213, the cleaning scraping blade 211 and the fit movable sheet 213 are respectively positioned on the upper side and the lower side of the movable shaft 212, a rotary structure is formed between the movable scraping blade 21 and the inner wall of the movable indicating ring 4 through the movable shaft 212, the movable structure of the movable scraping blade 21 can be flexibly moved and adjusted when the scale detecting rod 1 is not fit, meanwhile, the cleaning scraping blade 211 is conveniently deflected to be fit on the surface of the scale detecting rod 1, a torsion spring 214 is arranged between the movable shaft 212 and the movable indicating ring 4, the cleaning blade 211 keeps an open structure under the action of the elasticity of the torsion spring 214, the normal open state of the movable blade 21 is kept under the action of the torsion spring 214, the lower end of the bonding movable blade 213 is of an arc structure extending outwards, a second contact switch 215 is arranged between the bonding movable blade 213 and the inner wall of the movable indicating ring 4, the second contact switch 215 forms a power supply control circuit through a waterproof cable, the arc end of the bonding movable blade 213 can squeeze and guide the bonding movable blade 213 to be unfolded outwards when being matched with the floating disc 3, the cleaning blade 211 can deflect inwards when being matched with the scale detection rod 1, the second contact switch 215 is triggered, illumination is carried out when active cleaning, or passive triggering is carried out when the water level reaches the early warning height.
Combining 6-7 shows, the middle part top integration of floating plate 3 is provided with laminating boss 22, and laminating boss 22's upper end and laminating movable plate 213's lower extreme coincide each other, the laminating boss 22 structure of floating plate 3 can just link the cooperation adjustment effect that the movable blade 213 of laminating of movable blade 21 lower extreme played the laminating and linked, the outer loop embedding of floating plate 3 is fixed with the kicker 23, and the grid groove 24 has been seted up on the surface of floating plate 3, and kicker 23 and grid groove 24 are annular evenly distributed at floating plate 3 surface, floating plate 3 keeps with the water level height through kicker 23 and floats, the grid groove 24 can play the filth deposition that drops when preventing water and clearance.
The application method of the energy-saving environment-friendly water level monitoring device convenient to observe comprises the following steps of:
A. pre-reading cleaning maintenance
Releasing the limit of the second winding disc 10 to the control inhaul cable 6, enabling the movable indicating ring 4 to be downwards attached to the floating disc 3, enabling the attaching boss 22 to be attached to the movable piece 213, enabling the cleaning scraping blade 211 to be attached to the scale detecting rod 1, pulling the movable inhaul cable 5 to drive the floating disc 3 and the movable indicating ring 4 to integrally move upwards, and enabling the cleaning scraping blade 211 to scrape the surface of the scale detecting rod 1;
B. comparison of the observations
Loosening the surplus length of the movable inhaul cable 5 to keep the natural floating state of the floating disc 3 on the water surface, starting to gradually tighten the movable inhaul cable 5 until the floating disc 3 starts to be pulled upwards and has a trend of just starting to be separated from the water surface, at the moment, the first pressure switch 20 is stressed to trigger the illumination indicator lamp 14 to be lightened, and when the illumination reading of the scale detection rod 1 is carried out, the reading can be carried out through the scale mark 7 on the surface of the movable inhaul cable 5 which is just straightened, and the accurate reading can be obtained by comparing the reading with the scale detection rod 1;
C. reset and set early warning water level
When the movable inhaul cable 5 is loosened, the adjusting control inhaul cable 6 is pulled, the movable indicating ring 4 is kept at the early warning water level, and at the moment, the floating disc 3 is pressed to enable the illumination prompting lamp 14 to be lightened to warn the water level when the movable indicating ring 4 is attached to the floating disc along with rising of the water level.
While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Energy-concerving and environment-protective type water level monitoring devices convenient to observe, including scale detection pole (1), its characterized in that:
the lower end of the scale detection rod (1) is fixed at the bottom of a river channel, and a fixed-point detection box (2) is arranged adjacent to the bank of the scale detection rod (1);
the surface of the scale detection rod (1) is sleeved with a floating disc (3) and a movable indicating ring (4), and the floating disc (3) and the movable indicating ring (4) form a lifting structure on the surface of the scale detection rod (1);
the upper ends of the floating disc (3) and the movable indicating ring (4) are respectively connected with a movable inhaul cable (5) and a control inhaul cable (6), and scale marks (7) are distributed on the surfaces of the movable inhaul cable (5) and the control inhaul cable (6);
the side wall of the fixed point detection box (2) is provided with a fixed ring (8), and the tail ends of the movable inhaul cable (5) and the control inhaul cable (6) penetrate through the fixed ring (8) and enter the fixed point detection box (2);
a first rolling disc (9) and a second rolling disc (10) are arranged in the fixed-point detection box (2), and the tail ends of the movable stay rope (5) and the control stay rope (6) are respectively connected with the first rolling disc (9) and the second rolling disc (10) in a winding way;
the side ends of the first rolling disc (9) and the second rolling disc (10) are respectively provided with a rotary handle (11), and the side walls of the second rolling disc (10) and the fixed-point detection box (2) are limited by inserting a positioning bolt (12);
the top of the scale detection rod (1) is provided with a fixed mounting frame (13), and an illumination prompt lamp (14) is arranged between the fixed mounting frame (13) and the scale detection rod (1);
the top of the fixed mounting frame (13) is provided with a solar cell panel (15) and a storage battery (16), and the illumination indicator lamp (14) and the storage battery (16) are connected to form a power supply circuit.
2. The energy-saving and environment-friendly water level monitoring device convenient to observe according to claim 1, wherein: the side of the fixed mounting frame (13) is provided with a first fixed pulley (17) and a second fixed pulley (18) in parallel, and the movable inhaul cable (5) and the control inhaul cable (6) upwards bypass the direction of the fixed point detection box (2) after the first fixed pulley (17) and the second fixed pulley (18) respectively.
3. The energy-saving and environment-friendly water level monitoring device convenient to observe according to claim 2, wherein: an installation seat (19) is arranged between the first fixed pulley (17) and the fixed installation frame (13), a hinged connection structure is arranged between the installation seat (19) and the fixed installation frame (13), and a first pressure switch (20) is arranged between the installation seat (19) and the joint surface of the fixed installation frame (13);
the first pressure switch (20) forms a power supply control circuit for the illumination indicator lamp (14).
4. An energy-saving and environment-friendly water level monitoring device convenient for observation according to claim 1 or 3, characterized in that: a movable scraping blade (21) is arranged between the inner wall of the movable indicating ring (4) and the scale detecting rod (1), and the movable scraping blade (21) corresponds to the scale surface of the scale detecting rod (1) in a fitting mode.
5. The energy-saving and environment-friendly water level monitoring device convenient to observe according to claim 4, wherein: the movable scraping blade (21) comprises a cleaning scraping blade (211), a movable shaft (212) and a bonding movable sheet (213), the cleaning scraping blade (211) and the bonding movable sheet (213) are respectively positioned on the upper side and the lower side of the movable shaft (212), and a rotating structure is formed between the movable scraping blade (21) and the inner wall of the movable indicating ring (4) through the movable shaft (212).
6. The energy-saving and environment-friendly water level monitoring device convenient to observe according to claim 5, wherein: a torsion spring (214) is arranged between the movable shaft (212) and the movable indicating ring (4), and the cleaning scraping blade (211) keeps an open structure under the elastic force of the torsion spring (214).
7. The energy-saving and environment-friendly water level monitoring device convenient to observe according to claim 6, wherein: the lower end of the attaching movable plate (213) is of an arc-shaped structure extending outwards, a second contact switch (215) is arranged between the attaching movable plate (213) and the inner wall of the movable indicating ring (4), and the second contact switch (215) forms a power supply control circuit with the illumination indicating lamp (14).
8. The energy-saving and environment-friendly water level monitoring device convenient to observe and the use method thereof according to claim 7, wherein the energy-saving and environment-friendly water level monitoring device is characterized in that: the upper part of the middle part of the floating disc (3) is integrally provided with a bonding boss (22), and the upper end of the bonding boss (22) is mutually matched with the lower end of the bonding movable piece (213).
9. The energy-saving and environment-friendly water level monitoring device convenient to observe according to claim 8, wherein: the outer ring of the floating disc (3) is embedded and fixed with floating blocks (23), grid grooves (24) are formed in the surface of the floating disc (3), and the floating blocks (23) and the grid grooves (24) are uniformly distributed in an annular shape on the surface of the floating disc (3).
10. The method of using an energy-saving and environment-friendly water level monitoring device convenient for observation according to claim 9, wherein the method comprises the following steps: the using method specifically comprises the following steps:
A. pre-reading cleaning maintenance
Releasing the limit of the second rolling disc (10) on the control inhaul cable (6), enabling the movable indication ring (4) to be downwards attached to the floating disc (3), enabling the attaching boss (22) to be attached to the attaching movable plate (213), enabling the cleaning scraping blade (211) to be attached to the scale detection rod (1), pulling the movable inhaul cable (5) to drive the floating disc (3) and the movable indication ring (4) to integrally move upwards, and enabling the cleaning scraping blade (211) to scrape the surface of the scale detection rod (1);
B. comparison of the observations
Loosening the surplus length of the movable inhaul cable (5) to keep the natural floating state of the floating disc (3) on the water surface, starting to gradually tighten the movable inhaul cable (5) until the floating disc (3) starts to be pulled upwards and has a trend of just starting to be separated from the water surface, at the moment, enabling the first pressure switch (20) to be stressed to trigger the illumination prompting lamp (14) to be lightened, and obtaining accurate readings through reading comparison of scale marks (7) on the surface of the movable inhaul cable (5) which is just straightened when the scale detecting rod (1) is illuminated and readings are carried out;
C. reset and set early warning water level
When the movable inhaul cable (5) is loosened, the adjusting control inhaul cable (6) is pulled, the movable indicating ring (4) is kept at the early warning water level, and at the moment, the floating disc (3) is pressed to enable the illumination indicator lamp (14) to be lightened to warn the water level when the movable indicating ring (4) is attached to the floating disc along with rising of the water level.
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| CN202310547784.9A CN116380202A (en) | 2023-05-16 | 2023-05-16 | Energy-saving environment-friendly water level monitoring device convenient to observe and application method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858760A (en) * | 2023-07-26 | 2023-10-10 | 威海成景科技有限公司 | Silicone sealant performance intelligent detection device |
| CN117433495A (en) * | 2023-12-20 | 2024-01-23 | 盐城郅联空间科技有限公司 | River ditch depth measuring instrument for land mapping |
| CN117949063A (en) * | 2024-03-27 | 2024-04-30 | 矿冶科技集团有限公司 | Flotation liquid level detection device and flotation machine |
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2023
- 2023-05-16 CN CN202310547784.9A patent/CN116380202A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858760A (en) * | 2023-07-26 | 2023-10-10 | 威海成景科技有限公司 | Silicone sealant performance intelligent detection device |
| CN116858760B (en) * | 2023-07-26 | 2024-02-09 | 威海成景科技有限公司 | Silicone sealant performance intelligent detection device |
| CN117433495A (en) * | 2023-12-20 | 2024-01-23 | 盐城郅联空间科技有限公司 | River ditch depth measuring instrument for land mapping |
| CN117949063A (en) * | 2024-03-27 | 2024-04-30 | 矿冶科技集团有限公司 | Flotation liquid level detection device and flotation machine |
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Application publication date: 20230704 |