阅读说明：本技术 一种水位监测台 (Water level monitoring platform ) 是由 李晓云 于 2021-08-26 设计创作，主要内容包括：本发明公开了一种水位监测台,包括挡板,挡板右侧面上固定设有支撑板,支撑板上固定设有基杆,基杆左侧面上固定设有声波板,基杆外周上滑动设有监测台,监测台下侧固定设有气囊,基杆底面上开设有水位腔,水位腔顶壁上固定设有第二声波器,监测台内开设有取样腔,取样腔内滑动设有取样环,取样环内周面上固定设有两个左右对称的转动板,两个转动板上均转动设有转动轴,两个转动轴相互靠近的一面上均固定设有支撑杆,监测台顶面上固定设有警报台,本发明安装有超声波水位监测,能够实时监测水位变化,同时本发明安装有水质监测装置,能够随时取样进行检测,并且本发明能够将检测数据远程传输给监测站,能够随时监测水质变化。(The invention discloses a water level monitoring station, which comprises a baffle plate, wherein a supporting plate is fixedly arranged on the right side surface of the baffle plate, a base rod is fixedly arranged on the supporting plate, a sound wave plate is fixedly arranged on the left side surface of the base rod, a monitoring station is slidably arranged on the periphery of the base rod, an air bag is fixedly arranged on the lower side of the monitoring station, a water level cavity is formed in the bottom surface of the base rod, a second sound device is fixedly arranged on the top wall of the water level cavity, a sampling cavity is formed in the monitoring station, a sampling ring is slidably arranged in the sampling cavity, two rotating plates which are bilaterally symmetrical are fixedly arranged on the inner peripheral surface of the sampling ring, rotating shafts are respectively and rotatably arranged on the two rotating plates, a supporting rod is fixedly arranged on one surface, which is close to each other, of the two rotating shafts, and an alarm station is fixedly arranged on the top surface of the monitoring station. The invention can remotely transmit the detection data to the monitoring station and can monitor the water quality change at any time.)

1. The utility model provides a water level monitoring station, includes the baffle, its characterized in that: a supporting plate is fixedly arranged on the right side face of the baffle, a base rod is fixedly arranged on the supporting plate, a sound wave plate is fixedly arranged on the left side face of the base rod, a first sound wave device is fixedly arranged on the bottom face of the sound wave plate, a water level cavity is formed in the bottom face of the base rod, and a second sound wave device is fixedly arranged on the top wall of the water level cavity;

a monitoring table is slidably arranged on the periphery of the base rod, a fixed cavity is formed in the bottom surface of the monitoring table, an air bag is fixedly arranged on the lower side of the monitoring table, the top surface of the air bag is inserted into the fixed cavity, and the peripheral surface of the air bag is fixed with the inner wall of the fixed cavity;

a sampling cavity is formed in the monitoring platform, a sampling ring is slidably arranged in the sampling cavity, two bilaterally symmetrical rotating plates are fixedly arranged on the inner peripheral surface of the sampling ring, rotating shafts are respectively and rotatably arranged on the two rotating plates, the two rotating shafts respectively penetrate through the rotating plates on the same side with the rotating shafts in the front-back direction, supporting rods are fixedly arranged on the surfaces, close to each other, of the two rotating shafts, and a sampling box is fixedly arranged at one end, close to each other, of the two supporting rods;

the alarm platform is fixedly arranged on the top surface of the monitoring platform and located on the right side of the base rod, an alarm cavity is formed in the alarm platform, two limiting rods which are bilaterally symmetrical are fixedly arranged on the top wall of the alarm cavity, a floating plate is arranged in the alarm cavity in a sliding mode, and the two limiting rods penetrate through the floating plate from top to bottom.

2. The water level monitoring station as claimed in claim 1, wherein: two all slide on the sampling case and be equipped with the sampling board, two the sampling case that runs through the homonymy with it about the sampling board is controlled respectively, two all rotate in the one face of sampling case keeping away from each other and be equipped with the axle of intaking, two all fixedly on the axle periphery of intaking be equipped with the gear of intaking.

3. The water level monitoring station as claimed in claim 2, wherein: two equal rotation is equipped with the axle of going out water in the one side that the sampling case is close to each other, two it is all fixed on the axle periphery of going out water and is equipped with out water gear, two all fixed racks, just two of being equipped with on the sampling board bottom surface the gear of intaking and two go out water gear all with the homonymy the meshing of sampling board bottom surface.

4. The water level monitoring station as claimed in claim 1, wherein: offer the flood discharge chamber in the baffle, run through about the flood discharge chamber the baffle, the slip of flood discharge intracavity is equipped with the flood discharge board that upwards extends, the flood discharge board runs through from top to bottom the flood discharge chamber roof, baffle top surface internal rotation is equipped with the flood discharge axle, the fixed flood discharge gear that is equipped with in the flood discharge axle periphery, the fixed rack that is equipped with on the flood discharge board left surface, just the flood discharge gear with the meshing of flood discharge board left surface, the fixed flood discharge ware that is equipped with of baffle right flank.

5. The water level monitoring station as claimed in claim 1, wherein: sample ring outer peripheral face internal rotation is equipped with the sample axle of two bilateral symmetry, two all fixed sample gears that are equipped with in the sample axle periphery, fixed two bilateral symmetry racks that are equipped with on the sample intracavity wall, just sample chamber left and right wall respectively with the homonymy sample gear engagement, seted up on the sample chamber back wall and detected the chamber, it is equipped with the detection axle to rotate on the detection chamber roof, the fixed detection case that is equipped with in detection axle trailing flank.

6. The water level monitoring station as claimed in claim 1, wherein: the rain-proof device is characterized in that a spring cavity is formed in the top surface of the base rod, a spring is fixedly arranged on the bottom wall of the spring cavity, a rain accumulating box is arranged in the spring cavity in a sliding mode, the bottom surface of the rain accumulating box is fixed to the top end of the spring, a rain accumulating cavity is formed in the top surface of the rain accumulating box, a transmitting rod is fixedly arranged on the bottom wall of the rain accumulating cavity, and two emitters which are bilaterally symmetrical are fixedly arranged on the periphery of the transmitting rod.

7. The water level monitoring station as claimed in claim 6, wherein: the utility model discloses a lightning protection device, including spring chamber, base pole, lightning-arrest chamber, slide gear, rack, slide rod, lightning rod bottom, slide rod top surface, slide rod left side face, spring chamber left side wall is last to be fixed to be equipped with, the right flank can with long-pending rain-proof case left surface butt, the lightning-arrest chamber has been seted up on the base pole top surface, the intracavity that takes shelter from thunder slides and is equipped with sliding block and lightning rod, just the lightning rod bottom with the sliding block top surface is fixed, slide rod left side internal rotation is equipped with the sliding shaft, the fixed sliding gear that is equipped with in the sliding shaft periphery, the fixed rack that is equipped with on the lightning-arrest chamber left wall, just the sliding gear with the meshing of lightning-arrest chamber left wall.

8. The water level monitoring station as claimed in claim 1, wherein: the warning cavity roof is fixed with the alarm board, alarm board bottom surface can with float board top surface butt, the fixed siren that is equipped with on the alarm platform leading flank, the fixed solar panel that is equipped with on the alarm platform right flank.

9. The water level monitoring station as claimed in claim 1, wherein: the detection shaft is fixedly provided with a drying box on the periphery, the top surface of the drying box is fixed with the bottom surface of the detection box, a heating coil is fixedly arranged in the drying box, and a data board is fixedly arranged in the base rod.

Technical Field

The invention relates to the technical field of water level detection, in particular to a water level monitoring station.

Background

Water level monitoring indicates the river, survey on the spot of the water level of lake and groundwater etc., can monitor water level dynamic information, provide the foundation for the decision-making, but traditional water level monitoring platform can't be according to the automatic flood discharge of water level change and handle, consequently can't make the water level reduce to safe water level rapidly, and traditional water level monitoring platform can not be at any time to water level monitoring, can not acquire the change information of quality of water in real time, traditional water level monitoring platform exposes on the surface of water simultaneously, lack lightning protection, consequently monitoring platform's antenna suffers the destruction of thunder and lightning easily, thereby lead to the damage of whole monitoring platform, and traditional monitoring platform does not install alarm device, can not in time send out the police dispatch to dangerous water level, thereby lead to the counter measure to take untimely.

Disclosure of Invention

The invention aims to provide a water level monitoring station which is used for overcoming the defects in the prior art.

The water level monitoring station comprises a baffle, wherein a supporting plate is fixedly arranged on the right side surface of the baffle, a base rod is fixedly arranged on the supporting plate, a sound wave plate is fixedly arranged on the left side surface of the base rod, and a first sound wave device is fixedly arranged on the bottom surface of the sound wave plate;

a monitoring table is slidably arranged on the periphery of the base rod, a fixed cavity is formed in the bottom surface of the monitoring table, an air bag is fixedly arranged on the lower side of the monitoring table, the top surface of the air bag is inserted into the fixed cavity, and the peripheral surface of the air bag is fixed with the inner wall of the fixed cavity;

a water level cavity is formed in the bottom surface of the base rod, a second sound wave device is fixedly arranged on the top wall of the water level cavity, the second sound wave device can emit second ultrasonic waves vertically downwards, and the second ultrasonic waves are reflected back to the second sound wave device after meeting the water surface of the reservoir;

a sampling cavity is formed in the monitoring platform, a sampling ring is slidably arranged in the sampling cavity, two bilaterally symmetrical rotating plates are fixedly arranged on the inner peripheral surface of the sampling ring, rotating shafts are respectively and rotatably arranged on the two rotating plates, the two rotating shafts respectively penetrate through the rotating plates on the same side with the rotating shafts in the front-back direction, supporting rods are fixedly arranged on the surfaces, close to each other, of the two rotating shafts, and a sampling box is fixedly arranged at one end, close to each other, of the two supporting rods;

a detection cavity is formed in the rear wall of the sampling cavity, a detection shaft is rotatably arranged on the top wall of the detection cavity, a detection box is fixedly arranged on the rear side surface of the detection shaft, a detection motor is fixedly arranged in the top wall of the detection cavity, and the detection motor is in power connection with the detection shaft;

the monitoring platform is characterized in that an alarm platform is fixedly arranged on the top surface of the monitoring platform and located on the right side of the base rod, a solar panel is fixedly arranged on the right side surface of the alarm platform, an alarm cavity is formed in the alarm platform, two limiting rods which are bilaterally symmetrical are fixedly arranged on the top wall of the alarm cavity, a floating plate is arranged in the alarm cavity in a sliding mode, and the two limiting rods penetrate through the floating plate from top to bottom.

It is further, two all slide on the sampling case and be equipped with the sampling board, two the sampling case that runs through the homonymy with it about the sampling board is controlled respectively, two all rotate in the one face that the sampling case was kept away from each other and be equipped with into water axle, two it all fixedly is equipped with into water gear, two in the periphery of intaking all fixedly in the one face that the sampling case was kept away from each other is equipped with into water motor, two it respectively with the homonymy to intake water the axle power connection.

Furthermore, two equal rotation is equipped with the axle of going out water in the one side that the sampling case is close to each other, two all fixedly on the axle periphery of going out water be equipped with out water gear, two all fixedly in the one side that the sampling case is close to each other be equipped with out water motor, two go out water motor respectively with the homonymy go out water shaft power connection, two all fixedly on the sampling board bottom surface be equipped with the rack, just two it all with the homonymy to advance water gear the play water gear sample board bottom surface meshing.

Further, a flood discharge cavity is arranged in the baffle, the flood discharge cavity is left and right penetrated through the baffle, the flood discharge cavity slides and is provided with a flood discharge plate extending upwards, the flood discharge plate penetrates through the flood discharge cavity top wall from top to bottom, a flood discharge shaft is arranged in the baffle top surface, a flood discharge gear is fixedly arranged on the periphery of the flood discharge shaft, a rack is fixedly arranged on the left side surface of the flood discharge plate, the flood discharge gear is meshed with the left side surface of the flood discharge plate, a flood discharge motor is fixedly arranged in the baffle top surface, the flood discharge motor is in dynamic connection with the flood discharge shaft, and a flood discharge device is fixedly arranged on the right side surface of the baffle.

Furthermore, the sample ring outer peripheral face internal rotation is equipped with two bilateral symmetry's sample axle, two all fixed sample gears that are equipped with in the sample axle periphery, the fixed two bilateral symmetry racks that are equipped with on the sample intracavity wall, just the sample chamber left and right walls respectively with the homonymy sample gear engagement, the sample intra-annular is fixed and is equipped with two bilateral symmetry's slip motor, two slip motor respectively with the homonymy sample axle power is connected.

Furthermore, two rotating motors are fixedly arranged in the two rotating plates and are respectively in power connection with the rotating shafts on the same side.

Furthermore, a spring cavity is formed in the top surface of the base rod, a spring is fixedly arranged on the bottom wall of the spring cavity, a rain accumulating box is arranged in the spring cavity in a sliding mode, the bottom surface of the rain accumulating box is fixed to the top end of the spring, a rain accumulating cavity is formed in the top surface of the rain accumulating box, a transmitting rod is fixedly arranged on the bottom wall of the rain accumulating cavity, and two emitters which are bilaterally symmetrical are fixedly arranged on the periphery of the transmitting rod.

Further, fixed being equipped with on the spring chamber left wall, the right flank can with long-pending rain-proof case left surface butt, the lightning-arrest chamber has been seted up on the base rod top surface, it is equipped with sliding block and lightning rod to slide in the lightning-arrest intracavity, just the lightning rod bottom with the sliding block top surface is fixed, sliding block left side internal rotation is equipped with the sliding shaft, the fixed sliding gear that is equipped with in the sliding shaft periphery, the fixed rack that is equipped with on the lightning-arrest chamber left wall, just the sliding gear with the meshing of lightning-arrest chamber left wall, the sliding block internal fixation is equipped with lightning-arrest motor, lightning-arrest motor with sliding shaft power is connected.

Further, fixed alarm board that is equipped with on the alarm cavity roof, alarm board bottom surface can with float board top surface butt, the fixed siren that is equipped with on the alarm platform leading flank, the siren can send out the police dispatch newspaper, just the siren passes through the transmitter can give alarm signal for the monitoring station, the alarm board can give emergency signal for the siren.

Further, the fixed drying cabinet that is equipped with in detection axle periphery, the drying cabinet top surface with the detection case bottom surface is fixed, the drying cabinet internal fixation is equipped with heating coil, heating coil can heat up and generate heat, thereby makes the sample chamber with it is dry to detect the intracavity, the base pole internal fixation is equipped with the data board, the data board can concentrate to collect and handle water level information with detect information, just the data board passes through the transmitter can be with the information transfer who collects the processing for the monitoring station.

The invention has the beneficial effects that: the water level monitoring station is provided with the ultrasonic water level monitoring device, so that the water level change can be monitored in real time, meanwhile, the water quality monitoring device can sample at any time for detection, the detection data can be remotely transmitted to the monitoring station, the water quality change can be monitored at any time, the flood discharge device is arranged, when the water level exceeds a dangerous value, the flood discharge treatment can be automatically carried out, meanwhile, the alarm device is arranged, when the problem that the water level continuously rises cannot be solved by the flood discharge device, the alarm device can give an alarm, the monitoring station can conveniently and quickly take solution measures, and in order to prevent the communication equipment from being damaged by thunderstorm weather, the lightning rod is arranged, so that the monitoring station can be effectively prevented from being damaged by thunder and lightning.

Drawings

FIG. 1 is a schematic view of the external appearance of a water level monitoring station of the present invention;

FIG. 2 is a schematic cross-sectional view of a water level monitoring station of the present invention;

FIG. 3 is an enlarged schematic view of the sampling chamber of FIG. 2 according to the present invention;

FIG. 4 is an enlarged, fragmentary, schematic view at A of FIG. 3 of the present invention;

fig. 5 is a partially enlarged schematic view of the invention at B in fig. 2.

In the figure:

10. a monitoring station; 11. a fixed cavity; 12. an air bag; 13. an alarm station; 14. a solar panel; 16. a lightning protection chamber; 18. a rotating shaft; 19. an alarm; 20. an alarm chamber; 21. a restraining bar; 22. an alarm panel; 23. a floating plate; 24. a sampling cavity; 25. a sampling ring; 26. a sampling shaft; 27. a sampling gear; 28. a detection chamber; 29. detecting a shaft; 30. a detection box; 31. a drying oven; 34. a support bar; 32. a heat generating coil; 33. a rotating plate; 35. a sampling box; 36. a sampling plate; 37. a water inlet shaft; 38. a water inlet gear; 39. a water outlet shaft; 40. a water outlet gear; 41. a data board; 42. a water level cavity; 43. a second sound wave device; 44. a sound wave panel; 45. a first acoustic wave device; 46. a flood discharge device; 47. a baffle plate; 48. a support plate; 49. a flood discharge chamber; 50. a flood discharge plate; 51. a flood discharge shaft; 52. a flood discharge gear; 53. a rain accumulation box; 54. a firing rod; 55. a transmitter; 56. a rain accumulation cavity; 57. a spring cavity; 58. a spring; 59. a slider; 60. a sliding shaft; 61. a sliding gear; 62. a lightning rod; 63. a base rod.

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 the drawings, the water level monitoring station according to the embodiment of the invention comprises a baffle plate 47, wherein a supporting plate 48 is fixedly arranged on the right side surface of the baffle plate 47, a base rod 63 is fixedly arranged on the supporting plate 48, a sound wave plate 44 is fixedly arranged on the left side surface of the base rod 63, a first sound wave device 45 is fixedly arranged on the bottom surface of the sound wave plate 44, and the first sound wave device 45 can emit first ultrasonic waves vertically downwards;

the monitoring platform 10 is arranged on the periphery of the base rod 63 in a sliding mode, a fixed cavity 11 is formed in the bottom surface of the monitoring platform 10, an air bag 12 is fixedly arranged on the lower side of the monitoring platform 10, the top surface of the air bag 12 is inserted into the fixed cavity 11, the outer peripheral surface of the air bag 12 is fixed to the inner wall of the fixed cavity 11, the monitoring platform 10 can float on the water surface through the air bag 12, and the first ultrasonic waves are reflected back to the first acoustic wave device 45 through the top surface of the monitoring platform 10, so that the water level of a reservoir can be measured;

a water level cavity 42 is formed in the bottom surface of the base rod 63, a second sound wave device 43 is fixedly arranged on the top wall of the water level cavity 42, the second sound wave device 43 can emit second ultrasonic waves vertically downwards, and the second ultrasonic waves are reflected back to the second sound wave device 43 after encountering the water surface of the reservoir;

a sampling cavity 24 is formed in the monitoring platform 10, a sampling ring 25 is slidably arranged in the sampling cavity 24, two bilaterally symmetrical rotating plates 33 are fixedly arranged on the inner circumferential surface of the sampling ring 25, rotating shafts 18 are respectively and rotatably arranged on the two rotating plates 33, the two rotating shafts 18 respectively penetrate through the rotating plates 33 on the same side in the front and back direction, supporting rods 34 are fixedly arranged on the surfaces, close to each other, of the two rotating shafts 18, sampling boxes 35 are fixedly arranged on the ends, close to each other, of the two supporting rods 34, and the two sampling boxes 35 can sample water in the reservoir;

a detection cavity 28 is formed in the rear wall of the sampling cavity 24, a detection shaft 29 is rotatably arranged on the top wall of the detection cavity 28, a detection box 30 is fixedly arranged on the rear side face of the detection shaft 29, the detection box 30 can be used for water quality detection, a detection motor is fixedly arranged in the top wall of the detection cavity 28, and the detection motor is in power connection with the detection shaft 29;

fixed alarm station 13 that is equipped with on the monitoring station 10 top surface, alarm station 13 is located the base pole 63 right side, the fixed solar panel 14 that is equipped with on the alarm station 13 right flank, alarm chamber 20 has been seted up in the alarm station 13, the fixed restriction lever 21 that is equipped with two bilateral symmetry on the alarm chamber 20 roof, it floats board 23 to slide in the alarm chamber 20, two restriction lever 21 all runs through from top to bottom float board 23, it can float on the surface of water to float board 23.

Preferably, two equal slip on the sampling case 35 is equipped with sampling board 36, two the sampling case 35 that runs through the homonymy with it about sampling board 36 respectively, two equal rotation is equipped with into water axle 37 in the one side of keeping away from each other of sampling case 35, two it all fixedly is equipped with into water gear 38, two in the 37 peripheries of intaking all to fix in the one side of keeping away from each other of sampling case 35 and be equipped with into water motor, two it respectively with the homonymy to intake the water motor the axle 37 power of intaking is connected, opens the motor of intaking makes it rotates to intake gear 38.

Preferably, two equal rotation in the one side that sample case 35 is close to each other is equipped with a water axle 39, two all fixed being equipped with out water gear 40, two in the one side that sample case 35 is close to each other all fixed being equipped with out water motor, two go out water motor respectively with the homonymy go out water axle 39 power connection, two all fixed being equipped with the rack on the 36 bottom surfaces of sampling board, and two intake gear 38 and two go out water gear 40 all with the homonymy the meshing of 36 bottom surfaces of sampling board, then sampling board 36 passes through go out water gear 40 with intake gear 38 can slide from side to side on sample case 35, open out the water motor, make it rotates to go out water gear 40 and is equipped with out water axle 39, two go out water axle 39 periphery on the equal fixed being equipped with out water gear 40, two it all fixes being equipped with the rack, just two to advance water gear 38 and open on the sample case 35

Preferably, a flood discharge cavity 49 is formed in the baffle plate 47, the flood discharge cavity 49 penetrates through the baffle plate 47 from left to right, a flood discharge plate 50 extending upwards is arranged in the flood discharge cavity 49 in a sliding manner, the flood discharge plate 50 penetrates through the top wall of the flood discharge cavity 49 from top to bottom, a flood discharge shaft 51 is arranged in the top surface of the baffle plate 47 in a rotating manner, a flood discharge gear 52 is fixedly arranged on the periphery of the flood discharge shaft 51, a rack is fixedly arranged on the left side surface of the flood discharge plate 50, the flood discharge gear 52 is meshed with the left side surface of the flood discharge plate 50, the flood discharge plate 50 can slide up and down through the flood discharge gear 52, a flood discharge motor is fixedly arranged in the top surface of the baffle plate 47, the flood discharge motor is in power connection with the flood discharge shaft 51, a flood discharge device 46 is fixedly arranged on the right side surface of the baffle plate 47, the flood discharge device 46 can be abutted to the monitoring platform 10, and the flood discharge device 46 can transmit a flood discharge signal to the flood discharge motor, the flood discharge motor is turned on to rotate the flood discharge gear 52.

Preferably, sample ring 25 outer peripheral face internal rotation is equipped with two bilateral symmetry's sample axle 26, two equal fixed sample gear 27 that is equipped with in the sample axle 26 periphery, the fixed two bilateral symmetry racks that are equipped with on the 24 inner walls in sample chamber, just sample chamber 24 left and right walls respectively with the homonymy sample gear 27 meshing, then sample ring 25 is through two sample gear 27 can slide from top to bottom in the sample chamber 24, sample ring 25 internal fixation is equipped with two bilateral symmetry's sliding motor, two sliding motor respectively with the homonymy sample axle 26 power is connected, opens sliding motor makes sample gear 27 rotates.

Preferably, two rotating motors are fixedly arranged in the two rotating plates 33, the two rotating motors are respectively in power connection with the rotating shaft 18 at the same side, and the rotating motors are turned on to enable the rotating shaft 18 and the supporting rod 34 to rotate.

Preferably, a spring cavity 57 is formed in the top surface of the base rod 63, a spring 58 is fixedly arranged on the bottom wall of the spring cavity 57, a rain accumulating box 53 is arranged in the spring cavity 57 in a sliding mode, the bottom surface of the rain accumulating box 53 is fixed to the top end of the spring 58, a rain accumulating cavity 56 is formed in the top surface of the rain accumulating box 53, a transmitting rod 54 is fixedly arranged on the bottom wall of the rain accumulating cavity 56, two bilaterally symmetrical transmitters 55 are fixedly arranged on the periphery of the transmitting rod 54, the transmitters 55 can transmit and receive signals, so that water level information and detection data can be transmitted to a monitoring station through the transmitters 55, and when rainwater drops into the rain accumulating cavity 56, the rain accumulating cavity 56 slides downwards in the spring cavity 57.

Preferably, 17 is fixedly arranged on the left wall of the spring cavity 57, the right side face of 17 can be abutted against the left side face of the rain storage box 53, a lightning protection cavity 16 is arranged on the top face of the base rod 63, a sliding block 59 and a lightning rod 62 are slidably arranged in the lightning protection cavity 16, the bottom end of the lightning rod 62 is fixed to the top face of the sliding block 59, the lightning rod 62 has a lightning protection function, a sliding shaft 60 is rotatably arranged in the left side face of the sliding block 59, a sliding gear 61 is fixedly arranged on the periphery of the sliding shaft 60, a rack is fixedly arranged on the left wall of the lightning protection cavity 16, the sliding gear 61 is meshed with the left wall of the lightning protection cavity 16, the sliding block 59 can slide up and down in the lightning protection cavity 16 through the sliding gear 61, a lightning protection motor is fixedly arranged in the sliding block 59, the lightning protection motor is dynamically connected with the sliding shaft 60, and the 17 can transmit a contact signal to the lightning protection motor, and starting the lightning protection motor to enable the sliding gear 61 to rotate.

Preferably, fixed alarm board 22 that is equipped with on the alarm cavity 20 roof, alarm board 22 bottom surface can with float board 23 top surface butt, the fixed siren 19 that is equipped with on the alarm platform 13 leading flank, siren 19 can send out the police dispatch newspaper, just siren 19 passes through emitter 55 can give alarm signal for the monitoring station, alarm board 22 can give emergency signal for siren 19, when the surface of water is constantly ascending, float board 23 can follow the surface of water and upwards slide, until float board 23 with during the butt of alarm board 22, alarm board 22 gives emergency signal for siren 19 makes siren 19 sends out the police dispatch newspaper.

Preferably, the fixed drying cabinet 31 that is equipped with in detection axle 29 periphery, drying cabinet 31 top surface with detection case 30 bottom surface is fixed, drying cabinet 31 internal fixation is equipped with heating coil 32, heating coil 32 can heat up and generate heat, thereby makes sample chamber 24 with keep dry in the detection chamber 28, the internal fixation of base pole 63 is equipped with data board 41, data board 41 can concentrate and collect and handle water level information with detect information, just data board 41 passes through emitter 55 can give the information transfer of collecting the processing the monitoring station.

The water level monitoring station comprises the following working procedures:

monitoring the water level in real time: when the water surface is positioned at the lower side of the bottom surface of the supporting plate 48, the second sound wave device 43 emits a second ultrasonic wave vertically downwards, and the second ultrasonic wave meets the water surface and is reflected back to the second sound wave device 43, so that the water level of the water surface can be reached;

when the water surface is located on the upper side of the top surface of the supporting plate 48, the second sound wave device 43 stops working, the first sound wave device 45 emits a first vertical downward ultrasonic wave, and the first ultrasonic wave is reflected back to the first sound wave device 45 through the top surface of the monitoring table 10, so that the water level of the water surface can be measured.

Sampling and detecting water quality at any time: when the water surface abuts against the bottom surface of the airbag 12, the two sampling boxes 35 can detect the water quality;

starting the two rotating motors to rotate the two support rods 34 until the two support rods 34 rotate ninety degrees downwards;

then, starting a water inlet motor and a water outlet motor, enabling the water inlet gear 38 and the water outlet gear 40 to rotate simultaneously, enabling the sampling plate 36 to slide downwards, and enabling detection water to flow into the sampling box 35;

then the rotating motor is started again, so that the two support rods 34 rotate ninety degrees to return to the initial positions;

then, the sliding motor is started to rotate the sampling gear 27, so that the sampling ring 25 slides upwards until the sampling box 35 is positioned at the upper side of the detection cavity 28;

then, a detection motor is started to rotate the detection shaft 29 and the detection box 30, so that the detection box 30 is rotated into the sampling cavity 24 from the detection cavity 28;

then the water inlet motor and the water outlet motor are started again, the sampling plate 36 slides upwards, the detection water in the sampling box 35 can flow into the detection box 30, and the detection water passes through the detection box 30 to perform water quality detection.

The automatic flood discharge function: when the water surface continuously rises, the top surface of the monitoring platform 10 is abutted to the flood discharge device 46, and then the flood discharge device 46 transmits a flood discharge signal to the flood discharge motor, so that the flood discharge motor is turned on, the flood discharge gear 52 rotates, the flood discharge plate 50 slides upwards, and water is discharged through the flood discharge cavity 49.

Automatic lightning protection: when meeting with thunderstorm weather, the rainwater drips into in the amasss rain chamber 56, makes amasss rain chamber 56 slides downwards, until amasss rain chamber 56 with 17 butt, then 17 will contact signal transmits for the lightning-arrest motor, make the lightning-arrest motor open, make sliding gear 61 rotates, make lightning rod 62 follow upwards roll-off in the lightning-arrest chamber 16.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.