CN218413686U - High-precision flood forecasting and early warning equipment - Google Patents
High-precision flood forecasting and early warning equipment Download PDFInfo
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- CN218413686U CN218413686U CN202222076651.1U CN202222076651U CN218413686U CN 218413686 U CN218413686 U CN 218413686U CN 202222076651 U CN202222076651 U CN 202222076651U CN 218413686 U CN218413686 U CN 218413686U
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Abstract
The utility model relates to the technical field of flood forecast early warning, in particular to a high-precision flood forecast early warning device, which comprises a shell, a base, a bolt, a support rod a, an installation part a, a telescopic mechanism a, a box body, an extension mechanism, a solar battery component, a telescopic mechanism b, a rod, a loudspeaker and an installation part b; the supporting rod a is connected with the shell, the supporting rod a and the mounting part a are connected with the telescopic mechanism a, and the mounting part a is provided with a pressure sensor; the box body is connected with the shell, the extending mechanism is connected with the box body, and the horn is connected with the extending mechanism; the mounting part b is rotatably connected with the shell, the rod is connected with the mounting part b and is rotatably connected with the solar cell module, and the telescopic mechanism b is rotatably connected with the mounting part b and the solar cell module; the base is connected to the casing, is equipped with a plurality of through-holes on the base, and the bolt is connected with through-hole screw-thread fit. The utility model can monitor water pressure in real time to detect water level, and can give out alarm in time when the value exceeds the threshold value; the angle of the solar cell module can be adjusted, and solar energy is fully utilized.
Description
Technical Field
The utility model relates to a flood forecast early warning technical field specifically is a high accuracy flood forecast early warning device.
Background
A flood pre-warning system is a disaster prevention system. The system mainly comprises a rain condition monitoring system and a flood forecasting system, and aims to realize automatic monitoring and early warning measures; flood forecasting systems generally include six subsystems: historical and real-time data collection systems; a data transmission system; a database management system; a forecasting model calculation and restitution system; a forecast release system; a forecast evaluation system.
A Chinese patent with an authorization notice number CN215006894U discloses a flood forecasting and early warning facility for medium and small rivers. The automatic flood forecasting and warning device comprises a base, the downward recess of opening is seted up to base lower surface, the base bottom is provided with a plurality of truckles, be provided with coupling mechanism between truckle and the base, the motor is installed to the base up end, the output fixedly connected with gear of motor, base up end both sides all are rotated through the bearing and are connected with the vertically rotating tube, the inner circle threaded connection of rotating tube has the vertically double-screw bolt, the top of double-screw bolt extends the rotating tube and is connected with flood forecast early warning body, the outer lane of rotating tube is fixed to have cup jointed the ring gear, the ring gear all is connected with gear engagement, the top fixedly connected with waterproof component of flood forecast early warning body. The utility model has the advantages of simple integral structure, convenient to use can realize the regulation of flood forecast early warning body height, and the convenience removes the device.
However, the above technical solutions have the following disadvantages:
when the solar energy warning device is used, the device is not provided with a timely warning device, warning is not timely enough, the warning mode cannot obviously achieve the warning effect, the solar panel on the top end of the device is fixed and cannot be adjusted, and solar energy cannot be utilized to the maximum extent.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that exists among the background art, provides a high accuracy flood forecast early warning device.
The technical scheme of the utility model: a high-precision flood forecasting and early warning device comprises a shell, a base, a bolt, a supporting rod a, an installation part a, a telescopic mechanism a, a box body, an extending mechanism, a solar cell module, a telescopic mechanism b, a rod, a loudspeaker and an installation part b;
one end of the support rod a is connected with the shell, the other end of the support rod a is connected with the telescopic mechanism a, the mounting part a is connected with the telescopic mechanism a, and the pressure sensor is arranged on the mounting part a;
the box body is connected with the shell and communicated with the interior of the shell, the extending mechanism is connected with the box body, the horn is connected with one end of the extending mechanism, and the horn is positioned in the box body;
the mounting part b is rotatably connected with the top end of the shell, the rod is connected with the mounting part b, the other end of the rod is rotatably connected with the solar cell module, two ends of the telescopic mechanism b are rotatably connected with the mounting part b and the solar cell module, and the two telescopic mechanisms b are symmetrically distributed;
the base is connected to the casing, is equipped with a plurality of through-holes on the base, and the bolt is connected with through-hole screw-thread fit, and inside the casing is equipped with the control unit, data transmission unit and energy storage unit, and the control unit connects and stretches out mechanism, pressure sensor, loudspeaker, energy storage unit and data transmission unit.
Preferably, the extension mechanism comprises a wire coil, a motor, a connecting rod b, a cable, a connecting rod a and a spring;
the motor is connected with the box body, a rotating shaft of the motor is connected with a wire disc, the connecting rod a is connected with the box body, the connecting rod b is connected with the box body in a sliding mode, the spring is connected with the connecting rod b and the box body, and the horn is connected with the connecting rod b;
the connecting rod a is provided with a pulley, the connecting rod b is provided with a fixing part, one end of the cable is connected with the wire disc, the cable is sleeved on the peripheral surface of the pulley, and the other end of the cable is connected with the fixing part.
Preferably, the edge of the pulley is provided with a flange plate.
Preferably, the connecting rod b is provided with a sliding block, the box body is provided with a sliding groove, and the sliding groove is connected with the sliding block in a matched mode.
Preferably, installation department b rotates through pivot and casing to be connected, is equipped with the blind hole on the installation department b, is equipped with the arch on the outer peripheral face of pivot, is equipped with a plurality of recesses on the blind hole, and a plurality of recesses evenly distributed in the blind hole, the arch is connected with the recess cooperation.
Preferably, the device also comprises a support rod b; and the support rod b is connected with the support rod a and the shell.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
when the water level gauge is used, the base is arranged at a proper mounting position on the bank side through the bolt, the telescopic mechanism a is stretched into water, and the pressure sensor is placed into the water to a proper depth for detecting the pressure in the water and further monitoring the corresponding water level; when the measured water level pressure reaches or exceeds a set threshold value, the control unit controls the horn to be opened and the motor to be started, the motor drives the wire coil to rotate to wind the cable on the outer peripheral surface of the wire coil, the cable contracts to drive the connecting rod b to slide outwards the box body to extend the horn outwards to expand the transmission range of the horn, and warning is given out in time; the control unit transmits data to the background through the data transmission unit and simultaneously sends out a warning; the angle of the top solar cell module can be adjusted through the two telescopic mechanisms b, the angle of the solar cell module can be adjusted according to different seasons so as to utilize solar energy to the maximum extent, and the solar cell module stores electric energy in the energy storage unit and provides electric energy for the equipment; the box can protect inside loudspeaker and stretch out the mechanism and not damaged by the environment, improve equipment's life.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is the utility model provides a high accuracy flood forecast early warning device's schematic structure diagram.
Fig. 3 is a side view of an embodiment of the present invention.
Fig. 4 is the utility model provides a telescopic machanism's among high accuracy flood forecast early warning device schematic structure drawing.
Reference numerals: 1. a housing; 2. a base; 3. a bolt; 4. a support rod a; 5. a mounting part a; 6. a telescoping mechanism a; 7. a box body; 8. a solar cell module; 9. a telescoping mechanism b; 10. a rod; 11. wire coils; 12. a motor; 13. a horn; 14. a connecting rod b; 15. a pulley; 16. a fixed part; 17. a cable; 18. a connecting rod a; 19. an installation part b; 20. a spring.
Detailed Description
Example one
As shown in fig. 1-4, the utility model provides a high accuracy flood forecast early warning device, including casing 1, base 2, bolt 3, bracing piece a4, installation department a5, telescopic machanism a6, box 7, extension mechanism, solar module 8, telescopic machanism b9, pole 10, bracing piece b, loudspeaker 13 and installation department b19;
one end of the supporting rod a4 is connected with the shell 1, the other end of the supporting rod a4 is connected with the telescopic mechanism a6, the mounting part a5 is provided with a pressure sensor, the supporting rod b is connected with the supporting rod a4 and the shell 1, and a triangular structure is formed among the supporting rod a4, the supporting rod b and the shell 1, so that the structure of the supporting rod a4 is more stable;
the box body 7 is connected with the shell 1 and communicated with the interior of the shell 1, the extending mechanism is connected with the box body 7, the horn 13 is connected with one end of the extending mechanism, the horn 13 is positioned in the box body 7, and the box body 7 protects the horn 13 and the extending mechanism;
the mounting part b19 is rotatably connected with the top end of the shell 1, the rod 10 is connected with the mounting part b19, the other end of the rod 10 is rotatably connected with the solar cell module 8, two ends of the telescopic mechanism b9 are rotatably connected with the mounting part b19 and the solar cell module 8, two telescopic mechanisms b9 are arranged, and the two telescopic mechanisms b9 are symmetrically distributed; the solar cell module 8 mainly refers to a solar cell panel in the solar cell module 8 in the present application, and the solar cell module 8 is a device for generating electricity by using solar energy, which is not described in detail in the prior art;
further, the mounting part b19 is rotatably connected with the shell 1 through a rotating shaft, a blind hole is formed in the mounting part b19, a protrusion is arranged on the outer peripheral surface of the rotating shaft, a plurality of grooves are formed in the blind hole and uniformly distributed in the blind hole, the protrusion is connected with the grooves in a matched mode, and the angle between the mounting part b19 and the angle between the solar cell module 8 are fixed;
In the utility model, when in use, the base 2 is arranged on a proper mounting position on the bank side through the bolt, the telescopic mechanism a6 is stretched into the water to place the pressure sensor into the water to a proper depth for detecting the pressure in the water and monitoring the corresponding water level; when the measured water level pressure reaches or exceeds a set threshold value, the control unit controls the loudspeaker 13 to open the extending mechanism to work, the loudspeaker 13 extends outwards to expand the transmission range of the loudspeaker 13, and warning is given out in time; the control unit transmits data to the background through the data transmission unit and simultaneously sends out a warning; the angle of the top solar cell module 8 can be adjusted through the two telescopic mechanisms b9, the angle of the solar cell module 8 can be adjusted according to different seasons, solar energy is utilized to the greatest extent, and the solar cell module 8 stores electric energy in the energy storage unit to provide electric energy for the equipment.
Example two
As shown in fig. 2-4, compared with the first embodiment, the high-precision flood forecasting and early warning device provided by the present invention includes a wire coil 11, a motor 12, a connecting rod b14, a cable 17, a connecting rod a18, and a spring 20;
the motor 12 is connected with the box body 7, a rotating shaft of the motor 12 is connected with the wire connecting disc 11, the connecting rod a18 is connected with the box body 7, the connecting rod b14 is connected with the box body 7 in a sliding mode, the spring 20 is connected with the connecting rod b14 and the box body 7, and the horn 13 is connected with the connecting rod b14 when the spring 20 is in a loosening state in a normal state;
further, a slide block is arranged on the connecting rod b14, a sliding groove is arranged on the box body 7, and the sliding groove is connected with the slide block in a matching manner;
a pulley 15 is arranged on the connecting rod a18, a fixing part 16 is arranged on the connecting rod b14, one end of the cable 17 is connected with the wire disc 11, the cable 17 is sleeved on the peripheral surface of the pulley 15, and the other end of the cable 17 is connected with the fixing part 16;
further, the edge of the pulley 15 is provided with a flange plate to prevent the cable 17 from slipping off the edge of the pulley 15 and rendering the reach mechanism inoperable.
In this embodiment, the motor 12 of the starting motor 12 drives the drum 11 to rotate so as to wind the cable 17 on the outer circumferential surface of the drum, and the cable 17 contracts to drive the connecting rod b14 to slide outwards to the box body so as to extend the horn 13 outwards and expand the transmission range of the horn 13.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (6)
1. A high-precision flood forecasting and early warning device is characterized by comprising a shell (1), a base (2), bolts (3), supporting rods a (4), mounting parts a (5), a telescopic mechanism a (6), a box body (7), an extending mechanism, a solar cell module (8), a telescopic mechanism b (9), a rod (10), a loudspeaker (13) and mounting parts b (19);
one end of the supporting rod a (4) is connected with the shell (1), the other end of the supporting rod a (4) is connected with the telescopic mechanism a (6), the mounting part a (5) is connected with the telescopic mechanism a (6), and the mounting part a (5) is provided with a pressure sensor;
the box body (7) is connected with the shell (1) and communicated with the interior of the shell (1), the extending mechanism is connected with the box body (7), the loudspeaker (13) is connected with one end of the extending mechanism, and the loudspeaker (13) is positioned in the box body (7);
the mounting part b (19) is rotatably connected with the top end of the shell (1), the rod (10) is connected with the mounting part b (19), the other end of the rod (10) is rotatably connected with the solar cell module (8), two ends of the telescopic mechanism b (9) are rotatably connected with the mounting part b (19) and the solar cell module (8), two telescopic mechanisms b (9) are arranged, and the two telescopic mechanisms b (9) are symmetrically distributed;
base (2) is connected in casing (1), is equipped with a plurality of through-holes on base (2), and bolt (3) are connected with through-hole screw-thread fit, and casing (1) is inside to be equipped with control unit, data transmission unit and energy storage unit, and control unit connects and stretches out mechanism, pressure sensor, loudspeaker (13), energy storage unit and data transmission unit.
2. A high accuracy flood forecast pre-warning device according to claim 1, wherein said extension mechanism comprises a coil (11), a motor (12), a link b (14), a cable (17), a link a (18) and a spring (20);
the motor (12) is connected with the box body (7), a rotating shaft of the motor (12) is connected with the wire connecting disc (11), the connecting rod a (18) is connected with the box body (7), the connecting rod b (14) is connected with the box body (7) in a sliding mode, the spring (20) is connected with the connecting rod b (14) and the box body (7), and the loudspeaker (13) is connected with the connecting rod b (14);
the pulley (15) is arranged on the connecting rod a (18), the fixing part (16) is arranged on the connecting rod b (14), one end of the cable (17) is connected with the wire disc (11), the cable (17) is sleeved on the peripheral surface of the pulley (15), and the other end of the cable (17) is connected with the fixing part (16).
3. A high accuracy flood forecast warning device according to claim 2, wherein said pulley wheels (15) are provided with flange plates at their edges.
4. A flood forecasting and warning device with high precision as claimed in claim 2, wherein the connecting rod b (14) is provided with a slide block, the box body (7) is provided with a slide groove, and the slide groove is connected with the slide block in a matching way.
5. A flood forecasting and warning device with high precision as claimed in claim 1, wherein the mounting part b (19) is rotatably connected to the casing (1) via a shaft, the mounting part b (19) is provided with a blind hole, the shaft is provided with a protrusion on its outer circumferential surface, the blind hole is provided with a plurality of grooves, the plurality of grooves are uniformly distributed in the blind hole, and the protrusion is connected to the grooves in a matching manner.
6. A high accuracy flood forecast warning device according to claim 1, further comprising a support rod b; the support rod b is connected with the support rod a (4) and the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222076651.1U CN218413686U (en) | 2022-08-06 | 2022-08-06 | High-precision flood forecasting and early warning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222076651.1U CN218413686U (en) | 2022-08-06 | 2022-08-06 | High-precision flood forecasting and early warning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218413686U true CN218413686U (en) | 2023-01-31 |
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ID=85026678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222076651.1U Active CN218413686U (en) | 2022-08-06 | 2022-08-06 | High-precision flood forecasting and early warning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218413686U (en) |
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2022
- 2022-08-06 CN CN202222076651.1U patent/CN218413686U/en active Active
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