CN215811124U - Water level monitoring device in pool for hydropower station - Google Patents
Water level monitoring device in pool for hydropower station Download PDFInfo
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- CN215811124U CN215811124U CN202121504752.3U CN202121504752U CN215811124U CN 215811124 U CN215811124 U CN 215811124U CN 202121504752 U CN202121504752 U CN 202121504752U CN 215811124 U CN215811124 U CN 215811124U
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Abstract
The utility model discloses a device for monitoring water level in a pool for a hydropower station, which comprises a mounting box, wherein the top of the mounting box is connected with a monitoring box, the inside of the monitoring box is provided with a moving track, the inside of the moving track is connected with an indicating buoy, the back of the indicating buoy is connected with a fixed magnetic pole, the bottom of one side, close to a fixed iron block, of the outside of the monitoring box is connected with an adjustable electromagnet, and the outside of the adjustable electromagnet is connected with a control coil. According to the utility model, the adjustable electromagnet, the control coil and the fixed magnetic pole are arranged, the adjustable electromagnet is controlled by the control coil, the control coil can control the magnetic force of the adjustable electromagnet, the adjustable electromagnet and the fixed magnetic pole are mutually exclusive poles, and after various parameters of the water level analyzer and the ultrasonic transmitter are set, the scale indicated by the buoy is indicated to be the current water level scale, so that people can better observe the change condition of the water level in real time.
Description
Technical Field
The utility model relates to the technical field of water level monitoring, in particular to a pool water level monitoring device for a hydropower station.
Background
In order to prevent and alleviate flood disasters, relevant work is carried out in the aspects of flood forecasting, flood control dispatching, flood control engineering application and the like. The main content of flood prevention includes: and (3) the treatment lasts for a long time. And (5) middle stage. Short-term weather situation forecast, flood situation forecast, scheduling and application of flood control projects such as dikes, reservoirs, water gates, flood storage areas and the like, emergency rescue and relief after dangerous situations occur, emergency measures under abnormal conditions and the like.
In the prior art, a device for monitoring the water level in the flood season in real time with the publication number of CN213336335U comprises a dam body, wherein a water level monitoring pipeline is arranged in the dam body, and comprises a transverse pipe arranged below the conventional water level of the water surface and a vertical pipe which is integrally connected with the transverse pipe and penetrates out of the upper surface of the dam; one end of each of the two ports extends into the water body, and the other end of each of the two ports extends upwards and is flush with the upper surface of the dam; and a water level monitoring device is arranged in the water level monitoring pipeline.
However, the above-mentioned device still has the following obvious defect in the use process, and when the above-mentioned device is used, because the above-mentioned device does not have a device or structure for monitoring the water level in real time, the user can not observe the water level change in real time.
Therefore, the utility model provides a pool water level monitoring device for a hydropower station.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a device for monitoring water level in a pool for a hydropower station, which solves the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a water level monitoring device in pond that power station was used, includes the mounting box, the mounting box top is connected with the monitoring box, the removal track has been seted up to monitoring box inside, removal track internal connection has the instruction buoy, it is connected with fixed magnetic pole to instruct buoy back, one side bottom that monitoring box outside is close to fixed iron plate is connected with adjustable electromagnet, adjustable electromagnet external connection has control coil.
Through adopting above-mentioned technical scheme, through setting up adjustable electromagnet, control coil and fixed magnetic pole, adjustable electromagnet is controlled by control coil, control coil can control adjustable electromagnet's magnetic force size, adjustable electromagnet and fixed magnetic pole are the utmost point that repels each other, after having set up each item parameter with water level analyzer and ultrasonic transmitter, the current size in the control coil is controlled to the signal after the analysis of water level analyzer, make adjustable electromagnet and fixed magnetic pole repel appointed scale, instruct the scale that the buoy instructed, for current water level scale, let the change condition of the real-time observation water level that people can be better.
Preferably, one side that the monitoring box top is close to fixed magnetic pole is connected with the mounting panel, a plurality of mounting hole has been seted up to the mounting panel outside.
Through adopting above-mentioned technical scheme, through setting up mounting panel and mounting hole, can be convenient install some devices of assistant measurement water level.
Preferably, one side of the outside of the monitoring box, which is far away from the fixed magnetic pole, is connected with a water level graduated scale, the bottom of the water level graduated scale is connected with a connecting nut, and the water level graduated scale is connected with the monitoring box through the connecting nut.
Through adopting above-mentioned technical scheme, through setting up the water level scale, can let the condition of people's audio-visual current water level of seeing out.
Preferably, the bottom of the indication buoy is connected with a telescopic rod, and the bottom of the telescopic rod is connected with a water level analyzer.
Through adopting above-mentioned technical scheme, through setting up the telescopic link, can support the instruction buoy, through setting up water level analyzer, carry out the analysis to the ultrasonic wave that sends through water level analyzer to the current size in the control coil of signaling control makes adjustable electromagnet receive water level analyzer's control to the repulsion degree of fixed magnetic pole, thereby lets the scale of instructing the buoy to be in current water level.
Preferably, the bottom of the water level analyzer is connected with a first height adjusting pipe, the bottom of the first height adjusting pipe is connected with a connecting seat, the bottom of the connecting seat is connected with a second height adjusting pipe, and the bottom of the second height adjusting pipe is connected with an ultrasonic emitter.
Through adopting above-mentioned technical scheme, through setting up altitude mixture control pipe one, connecting seat and altitude mixture control pipe two, the distance of regulation ultrasonic transmitter extension that can be convenient for this device can be more accurate measurement and control water level.
Preferably, the mounting box is externally connected with a sign nameplate, the sign nameplate is externally connected with a mounting nut, the sign nameplate is connected with the mounting box through the mounting nut, and the bottom of the mounting box is connected with a connecting disc.
Through adopting above-mentioned technical scheme, through setting up the sign data plate, can be convenient mark this device can be measured water level data through the sign data plate, through setting up the connection pad, can be convenient with this device fixed mounting on the connection pad that has the ring flange to connect.
Compared with the prior art, the utility model has the beneficial effects that: the adjustable electromagnet, the control coil and the fixed magnetic pole are arranged, the adjustable electromagnet is controlled by the control coil, the control coil can control the magnetic force of the adjustable electromagnet, the adjustable electromagnet and the fixed magnetic pole are mutually exclusive poles, after various parameters of the water level analyzer and the ultrasonic transmitter are set, the current in the control coil is controlled by a signal analyzed by the water level analyzer, the adjustable electromagnet and the fixed magnetic pole are exclusive to an appointed scale, the scale indicated by the buoy is indicated, the current water level scale is the current water level scale, and people can better observe the change condition of the water level in real time.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a side schematic view of the present invention;
fig. 3 is a bottom schematic view of the present invention.
In the figure: 1. an ultrasonic transmitter; 2. a second height adjusting pipe; 3. a connecting seat; 4. a height adjusting pipe I; 5. a water level analyzer; 6. a telescopic rod; 7. a connecting disc; 8. mounting a box; 9. a nameplate is identified; 10. mounting a nut; 11. a monitoring box; 12. a water level scale; 13. an indicating float; 14. a moving track; 15. fixing the magnetic pole; 16. mounting a plate; 17. an adjustable electromagnet; 18. a control coil; 19. a connecting nut; 20. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a pond water level monitoring device for a hydropower station comprises a mounting box 8, the top of the mounting box 8 is connected with a monitoring box 11, a movable rail 14 is arranged inside the monitoring box 11, an indicating buoy 13 is connected inside the movable rail 14, the back of the indicating buoy 13 is connected with a fixed magnetic pole 15, the bottom of one side, close to a fixed iron block, of the outside of the monitoring box 11 is connected with an adjustable electromagnet 17, the outside of the adjustable electromagnet 17 is connected with a control coil 18, the adjustable electromagnet 17 is controlled by the control coil 18 through the arrangement of the adjustable electromagnet 17, the fixed magnetic pole 15 and the control coil 18, the magnetic force of the adjustable electromagnet 17 can be controlled by the control coil 18, the adjustable electromagnet 17 and the fixed magnetic pole 15 are mutually exclusive poles, after various parameters of a water level analyzer 5 and an ultrasonic transmitter 1 are set, the current in the control coil 18 is controlled through signals analyzed by the water level analyzer 5, the inside signal transmitter that is provided with of water level analyzer 5 for transmission signal control coil 18, make adjustable electromagnet 17 repel appointed scale with fixed magnetic pole 15, indicate the scale that buoy 13 instructed, for current water level scale, let the change condition of the real-time observation water level that people can be better, one side that monitoring box 11 top is close to fixed magnetic pole 15 is connected with mounting panel 16, a plurality of mounting hole 20 has been seted up to mounting panel 16 outside, through setting up mounting panel 16 and mounting hole 20, can be convenient install some devices of auxiliary measurement water level.
One side that fixed magnetic pole 15 was kept away from to monitoring box 11 outside is connected with water level scale 12, water level scale 12 bottom is connected with coupling nut 19, water level scale 12 passes through coupling nut 19 and is connected with monitoring box 11, through setting up water level scale 12, can let the audio-visual condition of seeing out current water level of people, it is connected with telescopic link 6 to instruct buoy 13 bottom, telescopic link 6 bottom is connected with water level analyzer 5, through setting up telescopic link 6, can support instructing buoy 13, through setting up water level analyzer 5, carry out the analysis to the ultrasonic wave that sends through water level analyzer 5, thereby send the electric current size in the signal control coil 18, make adjustable electromagnet 17 receive water level analyzer 5's control to the repulsion degree of fixed magnetic pole 15, thereby let instruct buoy 13 to be in the scale of current water level.
The bottom of the water level analyzer 5 is connected with a height adjusting pipe I4, the bottom of the height adjusting pipe I4 is connected with a connecting seat 3, the bottom of the connecting seat 3 is connected with a height adjusting pipe II 2, the bottom of the height adjusting pipe II 2 is connected with an ultrasonic emitter 1, the extending distance of the ultrasonic emitter 1 can be conveniently adjusted by arranging the height adjusting pipe I4, the connecting seat 3 and the height adjusting pipe II 2, so that the device can measure and monitor the water level more accurately, the mounting box 8 is externally connected with an identification nameplate 9, the identification nameplate 9 is externally connected with a mounting nut 10, the identification nameplate 9 is connected with the mounting box 8 through the mounting nut 10, the bottom of the mounting box 8 is connected with a connecting disc 7, the ultrasonic emitter 1 is used for emitting ultrasonic waves, the emitted ultrasonic waves are analyzed through the water level analyzer 5, and then signals are emitted to control the current in the control coil 18, make adjustable electromagnet 17 receive water level analyzer 5's control to the repulsion degree of fixed magnetic pole 15 to let instruct buoy 13 to be in the scale of current water level, through setting up sign data plate 9, can be convenient mark this device measurable water level data through sign data plate 9, through setting up connection pad 7, can be convenient with this device fixed mounting on the connection pad that has the ring flange to connect.
The working principle is as follows: an adjustable electromagnet 17, a control coil 18 and a fixed magnetic pole 15 are arranged, the adjustable electromagnet 17 is controlled by the control coil 18, the control coil 18 can control the magnetic force of the adjustable electromagnet 17, the adjustable electromagnet 17 and the fixed magnetic pole 15 are mutually exclusive poles, after various parameters of the water level analyzer 5 and the ultrasonic transmitter 1 are set, the current in the control coil 18 is controlled by a signal analyzed by the water level analyzer 5, so that the adjustable electromagnet 17 and the fixed magnetic pole 15 are exclusive to a specified scale, and the scale indicated by the buoy 13 is indicated to be the current water level scale.
Although 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 can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pond water level monitoring device that power station was used, includes mounting box (8), its characterized in that: mounting box (8) top is connected with monitoring box (11), removal track (14) have been seted up to monitoring box (11) inside, removal track (14) internal connection has instruction buoy (13), instruction buoy (13) back is connected with fixed magnetic pole (15), one side bottom that monitoring box (11) outside is close to fixed iron plate is connected with adjustable electromagnet (17), adjustable electromagnet (17) external connection has control coil (18).
2. The in-pool water level monitoring apparatus for a hydroelectric power station of claim 1, wherein: one side that monitoring box (11) top is close to fixed magnetic pole (15) is connected with mounting panel (16), a plurality of mounting hole (20) have been seted up to mounting panel (16) outside.
3. The in-pool water level monitoring apparatus for a hydroelectric power station of claim 1, wherein: one side of the outside of the monitoring box (11) far away from the fixed magnetic pole (15) is connected with a water level graduated scale (12), the bottom of the water level graduated scale (12) is connected with a connecting nut (19), and the water level graduated scale (12) is connected with the monitoring box (11) through the connecting nut (19).
4. The in-pool water level monitoring apparatus for a hydroelectric power station of claim 1, wherein: the bottom of the indication buoy (13) is connected with a telescopic rod (6), and the bottom of the telescopic rod (6) is connected with a water level analyzer (5).
5. The in-pool water level monitoring apparatus for a hydroelectric power station of claim 4, wherein: the water level analyzer is characterized in that a first height adjusting pipe (4) is connected to the bottom of the water level analyzer (5), a connecting seat (3) is connected to the bottom of the first height adjusting pipe (4), a second height adjusting pipe (2) is connected to the bottom of the connecting seat (3), and an ultrasonic emitter (1) is connected to the bottom of the second height adjusting pipe (2).
6. The in-pool water level monitoring apparatus for a hydroelectric power station of claim 1, wherein: mounting box (8) external connection has sign data plate (9), sign data plate (9) external connection has mounting nut (10), sign data plate (9) are connected with mounting box (8) through mounting nut (10), mounting box (8) bottom is connected with connection pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504752.3U CN215811124U (en) | 2021-07-01 | 2021-07-01 | Water level monitoring device in pool for hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504752.3U CN215811124U (en) | 2021-07-01 | 2021-07-01 | Water level monitoring device in pool for hydropower station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215811124U true CN215811124U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121504752.3U Active CN215811124U (en) | 2021-07-01 | 2021-07-01 | Water level monitoring device in pool for hydropower station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215811124U (en) |
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2021
- 2021-07-01 CN CN202121504752.3U patent/CN215811124U/en active Active
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