CN221101467U - Reservoir flood prevention early warning device - Google Patents
Reservoir flood prevention early warning device Download PDFInfo
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- CN221101467U CN221101467U CN202322846742.3U CN202322846742U CN221101467U CN 221101467 U CN221101467 U CN 221101467U CN 202322846742 U CN202322846742 U CN 202322846742U CN 221101467 U CN221101467 U CN 221101467U
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- water level
- reservoir
- receiving barrel
- rain
- warning device
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- 230000002265 prevention Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 8
- 238000010248 power generation Methods 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001808 coupling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication 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
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a reservoir flood prevention early warning device, which relates to the technical field of reservoir flood prevention and comprises a support column, wherein an installation seat is installed on the outer side of the support column, an early warning assembly is installed at the rear end of the installation seat, a lantern ring is installed on the outer side of the support column, and a support rod is installed at the front end of the lantern ring. According to the utility model, the rain receiving barrel and the control valve are arranged, when the rain receiving barrel is detected, the control valve is opened to discharge rainwater in the rain receiving barrel, then the control valve is closed to store the rainwater in the inner side of the rain receiving barrel, the pressure water level sensor is used for monitoring the water quantity in the rain receiving barrel in one hour, when the water level is lower than the pressure water level sensor, the water level is in a small rain state, the water quantity in the reservoir is in a safe value, when the water level is higher than the pressure water level sensor, the surface rainfall is larger, the excessive water quantity in the reservoir easily causes accidents, the rainfall is detected at any time, whether the reservoir is dangerous or not is judged, and whether the reservoir is dangerous or not is accurately judged.
Description
Technical Field
The utility model relates to the technical field of reservoir flood prevention, in particular to a reservoir flood prevention early warning device.
Background
Reservoirs are commonly interpreted as hydraulic engineering structures for flood control and water storage and for regulating water flow, and can be used for irrigation, power generation, flood control and fish farming. It refers to an artificial lake formed by constructing a barrage at the narrow mouth of a mountain ditch or river. During flood prevention of reservoirs, it is generally necessary to detect changes in the water level of the reservoir at all times.
Patent document CN219695841U discloses a reservoir flood prevention warning device;
The device solves the problems that the position of the trigger switch is adjusted, the adjustment performance is realized, and whether the water quantity is too large or not when the device rains cannot be judged due to the lack of a detection structure for the rainfall, so that the reservoir leakage is caused.
Disclosure of utility model
The utility model aims to provide a reservoir flood prevention early warning device, which aims to solve the technical problems that in the prior art, a detection structure for rainfall is lacked, whether the water quantity is too large or not in raining can not be judged, and the reservoir leakage is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the reservoir flood prevention early warning device comprises a support column, wherein an installation seat is installed on the outer side of the support column, an early warning assembly is installed at the rear end of the installation seat, a lantern ring is installed on the outer side of the support column, a support rod is installed at the front end of the lantern ring, a water level monitoring assembly is installed at the bottom of the support rod, an installation arm is installed on the rear wall of the lantern ring, a support ring is installed at the rear end of the installation arm, and a rainfall monitoring assembly is installed on the inner side of the support ring;
the rain monitoring assembly comprises a rain receiving barrel arranged on the inner side of a supporting ring, a mounting ring is movably arranged at the top of the rain receiving barrel, a dust screen is arranged on the inner side of the mounting ring, an output pipe is arranged at the bottom end of the rain receiving barrel, a control valve is arranged at the bottom end of the output pipe, an assembly rod is arranged on the inner side of the rain receiving barrel, a connecting wire is arranged at the bottom of the assembly rod, a pressure water level sensor is arranged at the bottom end of the connecting wire, and the pressure water level sensor is used for detecting the water level change inside the rain receiving barrel.
Preferably, the early warning subassembly is including installing the mounting box in mount pad one side, the controller is installed to the inboard of mounting box, wireless transceiver is installed to the inboard of mounting box, one side of mounting box has the door body through hinge connection, the siren is installed to the outer wall of mounting box.
Preferably, the water level monitoring assembly comprises an induction rod arranged at the bottom of the support rod, and a floating ball is movably arranged at the outer side of the induction rod.
Preferably, the bottom of bracing piece is installed the backup pad, ultrasonic wave water level detector is installed to the inboard of backup pad, and ultrasonic wave water level detector is perpendicular to the surface of water.
Preferably, the storage battery is mounted on the inner side of the mounting box through a separator.
Preferably, a supporting table is installed at the top end of the supporting column, and a photovoltaic power generation plate is installed at the top of the supporting table.
Preferably, a bottom plate is mounted at the bottom end of the support column.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the rain receiving barrel and the control valve are arranged, when the rain receiving barrel is detected, the control valve is opened to discharge rainwater in the rain receiving barrel, then the control valve is closed to store the rainwater in the inner side of the rain receiving barrel, the pressure water level sensor is used for monitoring the water quantity in the rain receiving barrel in one hour, when the water level is lower than the pressure water level sensor, the water level is in a small rain state, the water quantity in the reservoir is in a safe value, when the water level is higher than the pressure water level sensor, the surface rainfall is larger, the excessive water quantity in the reservoir easily causes accidents, the rainfall is detected at any time, whether the reservoir is dangerous or not is judged, and whether the reservoir is dangerous or not is accurately judged.
2. According to the utility model, the induction tube and the floating ball are arranged, the floating ball outside the induction tube synchronously changes along with the liquid level, the floating ball is a magnetic floating ball, the floating ball changes in height outside the induction rod, the inductor inside the induction rod and the floating ball are in magnetic coupling action, so that the internal resistance of the sensor changes linearly, the change of the resistance is converted into a 4-20mA standard current signal by the converter, the signal is overlapped with the signal to be output, and the detected digital information is transmitted to the controller, so that the controller can clearly know the water level change, meanwhile, the ultrasonic water level detector emits ultrasonic waves downwards from top to bottom, the ultrasonic waves contact the water level to be reflected, and the reflected ultrasonic waves are received by the receiving element of the ultrasonic water level detector, so that the water level height is determined.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a stop collar according to the present utility model;
FIG. 4 is a schematic view of a support rod according to the present utility model;
fig. 5 is a schematic view of the structure of the installation box of the present utility model.
In the figure: 1. a support column; 2. a bottom plate; 3. a mounting base; 4. a mounting box; 5. a wireless transceiver; 6. a data analyzer; 7. a door body; 8. a collar; 9. a mounting arm; 10. a support ring; 11. a rain receiving barrel; 12. assembling a rod; 13. a connecting wire; 14. a pressure water level sensor; 15. an output pipe; 16. a control valve; 17. a mounting ring; 18. a dust screen; 19. a support rod; 20. an induction rod; 21. a floating ball; 22. a support plate; 23. an ultrasonic water level detector; 24. an alarm; 25. a photovoltaic power generation panel; 26. and a storage battery.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides an embodiment: the reservoir flood prevention early warning device comprises a support column 1, a mounting seat 3 is mounted on the outer side of the support column 1, an early warning component is mounted at the rear end of the mounting seat 3, the support column 1 is used for fixing the mounting seat 3 on the outer side, stability of the mounting seat 3 is guaranteed, the mounting seat 3 is convenient for supporting the early warning component, a lantern ring 8 is mounted on the outer side of the support column 1, a support rod 19 is mounted at the front end of the lantern ring 8, a water level monitoring component is mounted at the bottom of the support rod 19, a mounting arm 9 is mounted on the rear wall of the lantern ring 8, a support ring 10 is mounted at the rear end of the mounting arm 9, a rainfall monitoring component is mounted on the inner side of the support ring 10, the support column 1 is used for fixing the lantern ring 8 on the outer side, the lantern ring 8 is used for supporting the support rod 19, the support rod 19 is used for supporting the water level monitoring component, the water level monitoring component is mounted for stably running, stability of the mounting arm 9 is guaranteed, the support ring 10 is supported on the support ring 10 at one end, and the support ring 10 is convenient for supporting the rainfall monitoring component;
The rainfall monitoring component comprises a rain receiving barrel 11 arranged on the inner side of a supporting ring 10, a mounting ring 17 is movably arranged at the top of the rain receiving barrel 11, a dust screen 18 is arranged on the inner side of the mounting ring 17, an output pipe 15 is arranged at the bottom end of the rain receiving barrel 11, a control valve 16 is arranged at the bottom end of the output pipe 15, an assembly rod 12 is arranged on the inner side of the rain receiving barrel 11, a connecting wire 13 is arranged at the bottom of the assembly rod 12, a pressure water level sensor 14 is arranged at the bottom end of the connecting wire 13, the pressure water level sensor 14 is used for detecting the water level change inside the rain receiving barrel 11, the supporting ring 10 supports the inner side of the rain receiving barrel 11, the stability of the rain receiving barrel 11 is ensured, the mounting ring 17 on the top of the rain receiving barrel 11 is limited and supported by the mounting ring 17 on the inner side of the dust screen 18, the dust screen 18 is used for blocking external dust from entering the inner side of the rain receiving barrel 11, the rain receiving barrel 11 is connected with the output pipe 15 at the bottom, the output pipe 15 is connected with the control valve 16, in rainy days, rainwater passes through the dust screen 18 and enters into the interior of the rain receiving barrel 11, the rainwater is stored through the rain receiving barrel 11, the control valve 16 is timed to accurately switch the output pipe 15, in detection, the control valve 16 is opened to discharge the rainwater in the rain receiving barrel, then the control valve 16 is closed to store the rainwater in the inner side of the rain receiving barrel 11, the pressure water level sensor 14 monitors the water quantity in the rain receiving barrel 11 in one hour, the water level is lower than the pressure water level sensor 14, the water level in a reservoir is in a small rain state, the water quantity in the reservoir is in a safe value, when the water level is higher than the pressure water level sensor 14, the surface rainfall is relatively large, the excessive water quantity in the reservoir easily causes accidents, the rainfall is detected at any time, and whether the reservoir is dangerous is judged.
The early warning subassembly is including installing the mounting box 4 in mount pad 3 one side, controller 6 is installed to the inboard of mounting box 4, wireless transceiver 5 is installed to the inboard of mounting box 4, one side of mounting box 4 has a door body 7 through hinge connection, alarm 24 is installed to the outer wall of mounting box 4, and mounting box 4 is fixed inboard controller 6, guarantees the stability of controller 6, and controller 6 analyzes the reservoir data of gathering, then transmits the data of analyzing to reservoir manager's terminal through wireless transceiver 5, and when controller 6 detected the inside water yield of reservoir too much, can control alarm 24 operation and send the police dispatch newspaper, and wireless transceiver 5 sends early warning information to reservoir manager simultaneously.
The water level monitoring assembly comprises an induction rod 20 arranged at the bottom of a support rod 19, a floating ball 21 is movably arranged at the outer side of the induction rod 20, the support rod 19 is used for fixing the induction rod 20 at the bottom, the stability of the induction rod 20 is guaranteed, an inductor is arranged in the induction rod 20, the floating ball 21 at the outer side of the induction tube 20 synchronously changes along with the liquid level, the floating ball 21 is a magnetic floating ball, the floating ball 21 is subjected to height change at the outer side of the induction rod 20, the inductor and the floating ball 21 in the induction rod 20 are subjected to magnetic coupling, the internal resistance of the sensor linearly changes, the change of the resistance is converted into a 4-20mA standard current signal by a converter, the signal is output by superposing the digital signal, and the detected digital information is transmitted to the controller 6, so that the controller 6 can clearly know the water level change.
The bottom of bracing piece 19 installs backup pad 22, the inboard of backup pad 22 is installed ultrasonic water level detector 23, and ultrasonic water level detector 23 perpendicular to surface of water, and backup pad 22 of bracing piece 19 to the bottom is fixed, and backup pad 22 supports ultrasonic water level detector 23, and ultrasonic water level detector 23 sends the ultrasonic wave from top to bottom, and the ultrasonic wave contacts the surface of water, and the reflection takes place, receives the ultrasonic wave of reflection by the receiving element of ultrasonic water level detector 23 to confirm the surface of water height.
The battery 26 is installed through the baffle to the inboard of mounting box 4, the brace table is installed on the top of support column 1, photovoltaic power generation board 25 is installed at the top of brace table, and support column 1 is fixed to the brace table on top, and the brace table supports photovoltaic power generation board 25 at top, and photovoltaic power generation board 25 can turn the light energy into the electric energy after receiving the irradiation of sun, and photovoltaic power generation board 25 passes through the control of battery 26 with the electric energy and conveys the inside of battery 26.
The bottom plate 2 is installed to the bottom of support column 1, and bottom plate 2 passes through the bolt to be installed in the reservoir limit, and bottom plate 2 supports support column 1 at top.
Working principle: the floating ball 21 outside the induction tube 20 synchronously changes along with the liquid level, the floating ball 21 is a magnetic floating ball, the floating ball 21 is highly changed outside the induction rod 20, an inductor inside the induction rod 20 and the floating ball 21 are in magnetic coupling effect, so that the internal resistance of the sensor linearly changes, the change of the resistance is converted into a 4-20mA standard current signal by a converter, the signal is overlapped with the signal to be output, the detected digital information is transmitted to the controller 6, the controller 6 can clearly know the water level change, the ultrasonic water level detector 23 sends out ultrasonic waves from top to bottom, the ultrasonic waves contact the water surface and are reflected, the ultrasonic waves reflected are received by a receiving element of the ultrasonic water level detector 23, the water surface height is determined, and when the controller 6 detects that the water amount inside the reservoir is excessive, the alarm 24 is controlled to operate to send an alarm, and meanwhile, the wireless transceiver 5 sends out early warning information to a water reservoir manager.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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 utility model 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.
Claims (7)
1. Reservoir flood prevention early warning device, its characterized in that: the intelligent rain monitoring device comprises a support column (1), wherein a mounting seat (3) is mounted on the outer side of the support column (1), an early warning assembly is mounted at the rear end of the mounting seat (3), a sleeve ring (8) is mounted on the outer side of the support column (1), a support rod (19) is mounted at the front end of the sleeve ring (8), a water level monitoring assembly is mounted at the bottom of the support rod (19), a mounting arm (9) is mounted on the rear wall of the sleeve ring (8), a support ring (10) is mounted at the rear end of the mounting arm (9), and a rain monitoring assembly is mounted on the inner side of the support ring (10);
The rain amount monitoring assembly comprises a rain receiving barrel (11) arranged on the inner side of a supporting ring (10), a mounting ring (17) is movably arranged at the top of the rain receiving barrel (11), a dust screen (18) is arranged on the inner side of the mounting ring (17), an output pipe (15) is arranged at the bottom end of the rain receiving barrel (11), a control valve (16) is arranged at the bottom end of the output pipe (15), an assembly rod (12) is arranged on the inner side of the rain receiving barrel (11), a connecting wire (13) is arranged at the bottom of the assembly rod (12), a pressure water level sensor (14) is arranged at the bottom end of the connecting wire (13), and the pressure water level sensor (14) is used for detecting the change of the water level inside the rain receiving barrel (11).
2. Reservoir flood control warning device according to claim 1, characterized in that: the early warning assembly comprises an installation box (4) arranged on one side of an installation seat (3), a controller (6) is arranged on the inner side of the installation box (4), a wireless transceiver (5) is arranged on the inner side of the installation box (4), a door body (7) is connected to one side of the installation box (4) through a hinge, and an alarm (24) is arranged on the outer wall of the installation box (4).
3. Reservoir flood control warning device according to claim 1, characterized in that: the water level monitoring assembly comprises an induction rod (20) arranged at the bottom of the supporting rod (19), and a floating ball (21) is movably arranged on the outer side of the induction rod (20).
4. Reservoir flood control warning device according to claim 1, characterized in that: the bottom of bracing piece (19) is installed backup pad (22), ultrasonic wave water level detector (23) are installed to the inboard of backup pad (22), and ultrasonic wave water level detector (23) are perpendicular to the surface of water.
5. Reservoir flood control warning device according to claim 2, characterized in that: the inner side of the installation box (4) is provided with a storage battery (26) through a partition board.
6. Reservoir flood control warning device according to claim 1, characterized in that: the top of support column (1) is installed the brace table, photovoltaic power generation board (25) are installed at the top of brace table.
7. The reservoir flood prevention warning device of claim 5, wherein: the bottom of the support column (1) is provided with a bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322846742.3U CN221101467U (en) | 2023-10-24 | 2023-10-24 | Reservoir flood prevention early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322846742.3U CN221101467U (en) | 2023-10-24 | 2023-10-24 | Reservoir flood prevention early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221101467U true CN221101467U (en) | 2024-06-07 |
Family
ID=91325747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322846742.3U Active CN221101467U (en) | 2023-10-24 | 2023-10-24 | Reservoir flood prevention early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221101467U (en) |
-
2023
- 2023-10-24 CN CN202322846742.3U patent/CN221101467U/en active Active
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