CN220383067U

CN220383067U - Reservoir dam flood control early warning broadcasting device

Info

Publication number: CN220383067U
Application number: CN202322158496.2U
Authority: CN
Inventors: 石文志; 黄金帅; 刘艾勇; 严聪
Original assignee: Kunming Siyong Technology Co ltd
Current assignee: Kunming Siyong Technology Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-01-23
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to the field of broadcasting devices and discloses a reservoir dam flood control early warning broadcasting device which comprises a base and a water level sensor, wherein the water level sensor is connected with a storage battery, the storage battery is connected with a communication base station, the communication base station is connected with an information conversion device, the information conversion device is connected with a mobile phone end, the upper end of the base is hinged with a main rod, the upper end of the base is hinged with four auxiliary brackets, the surface of the main rod is fixedly provided with a component box, two loudspeaker horns are fixedly arranged in the middle of the surface of the main rod, the upper ends of the two loudspeaker horns are fixedly provided with a rain shield, and the surface of the main rod is fixedly provided with a solar panel. The early warning broadcasting device can detect a critical line of the reservoir water level, and transmits the critical line, so that the communication base station sends a short message to the mobile phone in the range to remind people not to approach, and the early warning broadcasting device simultaneously sends early warning, multi-layer guarantee early warning and is convenient for people to evacuate.

Description

Reservoir dam flood control early warning broadcasting device

Technical Field

The utility model relates to the field of broadcasting devices, in particular to a reservoir dam flood control early warning broadcasting device.

Background

The reservoir flood prevention monitoring and early warning is a monitoring management platform for reservoir unit flood discharge, and a monitoring center can remotely monitor information such as water level, rainfall, on-site image and the like of a reservoir flood discharge port in real time by means of the system, and when sudden flood discharge or adjustable water discharge occurs, downstream early warning equipment timely issues early warning, so that people's life and property loss caused by flood discharge or water discharge is avoided. Broadcast can be used to broadcast when the early warning is released in the mountain region often, and the propagation rate of sound is fast to can play to the region, use more suitable in the mountain region.

The existing broadcasting device can only carry out sound propagation on personnel in a certain area, when in heavy thunderstorm weather, rainwater enters a reservoir, the personnel can carry out early warning on the condition after detecting, the subsequent release early warning time is too short, the personnel do not necessarily withdraw completely, and the noise is too much, so that the broadcasting sound propagation can be interfered, the personnel can miss the early warning easily, and danger occurs.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a reservoir dam flood control early warning broadcasting device which can detect a critical line of a reservoir water level and spread the critical line, so that a communication base station sends a short message to a mobile phone in a range to remind people not to approach, and the broadcasting sends early warning at the same time, and the multi-layer guarantee early warning is convenient for people to evacuate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the flood control early warning broadcasting device for the reservoir dam comprises a base and a water level sensor, wherein the water level sensor is connected with a storage battery, the storage battery is connected with a communication base station, the communication base station is connected with an information conversion device, and the information conversion device is connected with a mobile phone end;

the upper end of the base is hinged with a main rod, the upper end of the base is hinged with four auxiliary brackets, and the surface of the main rod is fixedly provided with a component box;

through above-mentioned technical scheme, water level sensor and battery wire connection make things convenient for signal propagation, battery and communication base station wire connection use signal propagation between communication base station and the information conversion device, make things convenient for the inside cell-phone of scope to receive the SMS.

Further, two sound amplifying horns are fixedly arranged in the middle of the surface of the main rod, rain shielding plates are fixedly arranged at the upper ends of the two sound amplifying horns, a solar panel is fixedly arranged on the surface of the main rod, and lightning rods are fixedly arranged at the upper ends of the main rod;

through above-mentioned technical scheme, solar panel can give battery replenishment electric quantity, makes things convenient for the electric quantity to supplement, and the weather shield shelters from the rainwater of loudspeaker upper end and avoids directly getting into, reduces the damage wearing and tearing.

Further, one side of the water level sensor is fixedly provided with a reservoir dam bank;

through the technical scheme, the water level sensor is fixed at the early warning water level, and signals are sent when the water level rises to the early warning line.

Further, the base comprises a fixed bottom plate, four semicircular hinged supports are fixedly arranged at the upper end of the fixed bottom plate, fixed shafts are fixedly arranged in the four semicircular hinged supports, an upright post is fixedly arranged in the middle of the upper end of the fixed bottom plate, a lower half flange is fixedly arranged at the upper end of the upright post, and four buckling grooves are formed in the upper end of the lower half flange;

through the technical scheme, the fixed shaft in the hinged support penetrates through the lower end of the auxiliary support, so that the auxiliary support can conveniently move and is fixed with the flange.

Further, the main rod comprises a round rod, an upper half flange is fixedly arranged at the lower end of the round rod, four buckling grooves are formed in the lower end of the upper half flange, and four bolts are movably arranged on the surface of the upper half flange;

through above-mentioned technical scheme, bolt and flange fixed connection, connecting mobile jib and base are fixed, and convenient dismantlement can directly dismantle during the inspection, facilitate the use.

Further, the auxiliary bracket comprises an inclined bracket, and a round hole is formed in the upper end of the inclined bracket;

through above-mentioned technical scheme, auxiliary stand supports the mobile jib lower extreme, makes the mobile jib more stable, and support one end is fixed inside the flange, and triangular structure is more stable.

Further, the storage battery is fixedly arranged in the assembly box, and the communication base station is fixedly arranged in the assembly box;

through above-mentioned technical scheme, the subassembly box can be with rainwater separation outside, and the protection is inside not eroded by the rainwater, avoids the electric current to spread.

The utility model has the following beneficial effects:

1. the reservoir dam flood control early warning broadcasting device provided by the utility model is internally provided with a plurality of components to cooperate, the water level sensor detects the water level of the reservoir and timely sends signals to the broadcasting device, the storage battery supplies power, so that the communication base station sends early warning short messages to mobile phones in the range, and meanwhile, broadcasting starts to broadcast early warning, evacuation personnel evacuate and are far away from the vicinity of the reservoir.

2. The reservoir dam flood control early warning broadcasting device provided by the utility model is internally provided with the base, the main rod and the auxiliary support, the base is fixed on the bottom surface by cement, the components and the device on the main rod can be assembled and then fixed by the flange, so that the components on the main rod can be conveniently replaced and checked, personnel are not required to climb and replace, and the auxiliary support is fixed with the flange, so that the main rod is more stable.

Drawings

FIG. 1 is a front sectional view of a reservoir dam flood control early warning broadcasting device according to the present utility model;

FIG. 2 is a schematic diagram of a base of a reservoir dam flood control early warning broadcasting device according to the present utility model;

FIG. 3 is a top cross-sectional view of a reservoir dam flood control warning broadcast device according to the present utility model;

fig. 4 is a system flow chart of a reservoir dam flood control early warning broadcasting device provided by the utility model.

Legend description:

1. a base; 2. a main rod; 3. an auxiliary bracket; 4. a component box; 5. a communication base station; 6. a storage battery; 7. amplifying the loudspeaker; 8. a rain shield; 9. a solar panel; 10. a lightning rod; 11. a water level sensor; 12. a reservoir dam bank; 13. an information conversion device; 14. a mobile phone terminal; 101. a fixed bottom plate; 102. a semicircular hinged support; 103. a fixed shaft; 104. a column; 105. a lower half flange; 106. a snap groove; 201. a round bar; 202. an upper half flange; 203. a buckle groove; 204. a bolt; 301. an inclined frame; 302. and a round hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, one embodiment provided by the present utility model is: the flood control early warning broadcasting device for the reservoir dam comprises a base 1 and a water level sensor 11, wherein the water level sensor 11 is connected with a storage battery 6, the storage battery 6 is connected with a communication base station 5, the communication base station 5 is connected with an information conversion device 13, and the information conversion device 13 is connected with a mobile phone end 14;

the mobile phone short message receiving device comprises a base 1, wherein the upper end of the base 1 is hinged with a main rod 2, the upper end of the base 1 is hinged with four auxiliary brackets 3, a component box 4 is fixedly arranged on the surface of the main rod 2, a water level sensor 11 is connected with a storage battery 6 through a wire, signal transmission is facilitated, the storage battery 6 is connected with a communication base station 5 through a wire, signal transmission is facilitated between the communication base station 5 and an information conversion device 13, and a mobile phone in a range can receive a short message conveniently.

The fixed two loudspeaker 7 that are provided with in the middle of mobile jib 2 surface, two loudspeaker 7 upper ends are fixed to be provided with weather shield 8, and mobile jib 2 surface stationary is provided with solar panel 9, and mobile jib 2 upper end is fixed to be provided with lightning rod 10, and solar panel 9 can supply the electric quantity for battery 6, makes things convenient for the electric quantity to supply, and weather shield 8 shelters from the rainwater of loudspeaker upper end and avoids directly entering, reduces damage wearing and tearing. The reservoir dam bank 12 is fixedly arranged on one side of the water level sensor 11, the water level sensor 11 is fixed at the early warning water level, and signals are sent when the water level rises to an early warning line. The base 1 comprises a fixed bottom plate 101, four semicircular hinged supports 102 are fixedly arranged at the upper end of the fixed bottom plate 101, a fixed shaft 103 is fixedly arranged in the four semicircular hinged supports 102, an upright post 104 is fixedly arranged in the middle of the upper end of the fixed bottom plate 101, a lower half flange 105 is fixedly arranged at the upper end of the upright post 104, and four buckling grooves 106 are formed in the upper end of the lower half flange 105.

The mobile jib 2 includes round bar 201, and round bar 201 lower extreme is fixed to be provided with first flange 202, and four buckle grooves 203 have been seted up to first flange 202 lower extreme, and first flange 202 surface activity is provided with four bolts 204, and bolt 204 and flange fixed connection connect mobile jib 2 and base 1 are fixed, and convenient dismantlement can directly be dismantled when the inspection, facilitate the use. The auxiliary bracket 3 comprises an inclined bracket 301, and a round hole 302 is formed in the upper end of the inclined bracket 301. The storage battery 6 is fixedly arranged inside the component box 4, and the communication base station 5 is fixedly arranged inside the component box 4.

Working principle: when the device is installed, firstly, the lower end of the base 1 is fixed by cement, the assembly box 4, the loudspeaker 7, the solar panel 9 and the lightning rod 10 on the surface of the main rod 2 are fixedly assembled, then the upper half flange 202 and the lower half flange 105 are aligned, the auxiliary support 3 is placed between the clamping groove 203 and the clamping groove 106, the upper half flange 202 and the lower half flange 105 are fixed by using bolts 204, at this time, the base 1 is fixed with the main rod 2, the lower end of the auxiliary support 3 is hinged with the base 1, the lower end of the main rod 2 is supported, the main rod 2 is prevented from shaking, the main rod 2 is more stable, the water level sensor 11 can detect the water level at the position of the reservoir dam 12 in thunderstorm weather, if the water level exceeds the early warning height, the water level sensor 11 sends a signal to the storage battery 6, at this time, the storage battery 6 supplies power to the communication base station 5, the communication base station 5 starts to broadcast a short message to the mobile phone end 14 in the range by means of the information conversion device 13, people in the vicinity are evacuated quickly, the lightning rod 10 can be prevented from being damaged in thunderstorm weather, and the service life is prolonged.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a reservoir dam flood control early warning broadcasting device, includes base (1) and water level sensor (11), its characterized in that: the water level sensor (11) is connected with a storage battery (6), the storage battery (6) is connected with a communication base station (5), the communication base station (5) is connected with an information conversion device (13), and the information conversion device (13) is connected with a mobile phone end (14);

the novel multifunctional mobile phone is characterized in that a main rod (2) is hinged to the upper end of the base (1), four auxiliary brackets (3) are hinged to the upper end of the base (1), and an assembly box (4) is fixedly arranged on the surface of the main rod (2).

2. The reservoir dam flood control warning broadcast device of claim 1, wherein: two public address horns (7) are fixedly arranged in the middle of the surface of the main rod (2), two rain shield plates (8) are fixedly arranged at the upper ends of the public address horns (7), solar panels (9) are fixedly arranged on the surface of the main rod (2), and lightning rods (10) are fixedly arranged at the upper ends of the main rod (2).

3. The reservoir dam flood control warning broadcast device of claim 1, wherein: one side of the water level sensor (11) is fixedly provided with a reservoir dam bank (12).

4. The reservoir dam flood control warning broadcast device of claim 1, wherein: the base (1) comprises a fixed bottom plate (101), four semicircular hinged supports (102) are fixedly arranged at the upper end of the fixed bottom plate (101), fixing shafts (103) are fixedly arranged inside the semicircular hinged supports (102), stand columns (104) are fixedly arranged in the middle of the upper end of the fixed bottom plate (101), lower half flanges (105) are fixedly arranged at the upper ends of the stand columns (104), and four buckling grooves (106) are formed in the upper ends of the lower half flanges (105).

5. The reservoir dam flood control warning broadcast device of claim 1, wherein: the main rod (2) comprises a round rod (201), an upper half flange (202) is fixedly arranged at the lower end of the round rod (201), four buckling grooves (203) are formed in the lower end of the upper half flange (202), and four bolts (204) are movably arranged on the surface of the upper half flange (202).

6. The reservoir dam flood control warning broadcast device of claim 1, wherein: the auxiliary support (3) comprises an inclined support (301), and a round hole (302) is formed in the upper end of the inclined support (301).

7. The reservoir dam flood control warning broadcast device of claim 1, wherein: the storage battery (6) is fixedly arranged inside the component box (4), and the communication base station (5) is fixedly arranged inside the component box (4).