CN219914589U - Reservoir flood prevention monitoring device with automatic alarm function - Google Patents

Abstract

The utility model relates to the technical field of flood control equipment, in particular to a reservoir flood control monitoring device with an automatic alarm function, which comprises a detection box, wherein a separation plate is fixedly arranged in the detection box, a detection cavity and a liquid cavity are respectively formed in the left side and the right side of the separation plate in the detection box, an open cavity is formed in the lower side wall of the liquid cavity in a communicated manner, two front-back symmetrical slide guide rods are fixedly arranged in the liquid cavity, a floating slide plate is connected to the periphery of the two slide guide rods in a sliding manner, two return springs are connected between the upper end of the floating slide plate and the upper side wall of the liquid cavity, a light passing plate is fixedly embedded in the right end of the detection box, a reflecting plate is fixedly embedded in the separation plate, a detector is fixedly arranged on the left side wall of the detection cavity, a detection block is fixedly arranged in the upper end of the floating slide plate, the detection block is automatically pushed to move up and down by water buoyancy to the detection range of the detector, meanwhile, sundries attached to the light passing plate and the reflecting plate are prevented from being adhered to the light passing plate through cleaning cotton to prevent subsequent detection work from being blocked by the light passing plate and the reflecting plate, and manual cleaning is not needed.

Description

Reservoir flood prevention monitoring device with automatic alarm function

Technical Field

The utility model relates to the technical field of flood control equipment, in particular to a reservoir flood control monitoring device with an automatic alarm function.

Background

Water is a life source, is an indispensable precious resource for human production and life, can effectively prevent flood disasters by building hydraulic engineering and the like in order to fully utilize and preserve the water resources, and can regulate and distribute water quantity so as to meet the needs of people living and production on the water resources, and the hydraulic engineering is various, but is generally divided into flood prevention engineering for preventing flood disasters, drought, waterlogging, irrigation and drainage engineering, hydroelectric power engineering and the like;

the flood prevention of hydraulic engineering is not simply realized by constructing a hydraulic dam, along with popularization of industry and intelligent equipment, how to more effectively monitor the hydraulic engineering through intelligent detection means and provide accurate and timely data for staff so as to provide more portable hydraulic flood prevention, improve equipment protection, improve the intelligent improvement direction of the hydraulic engineering at present, the existing monitoring device is fixed in a place and cannot move, and meanwhile, an alarm function is not set, so that people nearby cannot be reminded of evacuation.

Disclosure of Invention

The utility model aims to provide a reservoir flood prevention monitoring device with an automatic alarm function, which is used for overcoming the defects in the prior art.

According to the reservoir flood prevention monitoring device with automatic alarm function, which comprises a detection box 10, wherein the upper end of the detection box 10 is connected with a lifting rod 11, a separation plate 27 is fixedly arranged in the detection box 10, a detection cavity 28 and a liquid cavity 29 are respectively arranged on the left side and the right side of the separation plate 27 in the detection box 10, an open cavity 21 is formed in the lower side wall of the liquid cavity 29 in a communicated manner, two front-back symmetrical slide guide rods 25 are fixedly arranged in the liquid cavity 29, floating slide plates 22 are connected to the periphery of the two slide guide rods 25 in a sliding manner, cleaning cotton 23 are fixedly embedded at the front end and the rear end of each floating slide plate 22, two front-back symmetrical reset springs 26 are connected between the upper end of each floating slide plate 22 and the upper side wall of the liquid cavity 29, a light transmitting plate 14 is fixedly embedded at the right end of the detection box 10, a reflecting plate 15 is fixedly embedded on the separation plate 27, the height of the reflecting plate 15 is consistent with the light transmitting plate 14, a detector 16 is fixedly arranged on the left side wall of the detection cavity 28, a detector 24 is fixedly arranged on the left side wall of the detection cavity 28, and a power supply 18 is fixedly arranged on the left side wall of the detection cavity 28.

Optionally, a damping plate 19 is fixed in the detection cavity 28, and two front-back symmetrical high-level detectors 20 are connected to the upper end of the damping plate 19.

The beneficial effects of the utility model are as follows:

the floating slide plate 22 is automatically pushed to move up and down by water buoyancy, when the water level reaches a set water level value, the detection block 24 moves into a detection range of the detector 16 to achieve the purpose of detecting the liquid level, meanwhile, the cleaning cotton 23 is used for wiping the light passing plate 14 and the reflecting plate 15 to prevent sundries in water from adhering to the light passing plate 14 and the reflecting plate 15 to prevent subsequent detection work, manual cleaning is not needed, and when the water level reaches the set water level value, the lifting rod 11 can drive the detection box 10 to ascend to prevent the detection box 10 from being soaked in water to be damaged.

Drawings

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1 of the present utility model;

FIG. 4 is a schematic cross-sectional view of A-A of FIG. 2 in accordance with the present utility model;

FIG. 5 is a schematic cross-sectional view of B-B of FIG. 2 in accordance with the present utility model;

FIG. 6 is a schematic cross-sectional view of C-C of FIG. 3 in accordance with the present utility model;

in the figure:

10. a detection box; 11. lifting rod 13, opening 14, light-transmitting plate 15, reflecting plate; 16. a detector; 17. a signal receiver; 18. a power supply; 19. a shock absorbing plate; 20. a high-order detector; 21. opening a cavity; 22. a floating slide plate; 23. cleaning cotton; 24. a detection block; 25. a slide guiding rod; 26. a return spring; 27. a partition plate; 28. a detection chamber; 29. a liquid chamber.

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 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.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present:

example 1:

referring to fig. 1-6, according to an embodiment of the present utility model, a reservoir flood prevention monitoring device with an automatic alarm function includes a detection box 10, an elevating rod 11 is connected to an upper end of the detection box 10, a partition plate 27 is fixedly disposed in the detection box 10, a detection cavity 28 and a liquid cavity 29 are respectively disposed on left and right sides of the partition plate 27 in the detection box 10, an open cavity 21 is disposed on a lower side wall of the liquid cavity 29 in a communicating manner, two slide guiding rods 25 which are symmetrical front and back are fixedly disposed in the liquid cavity 29, a floating slide plate 22 is slidingly connected to outer peripheries of the two slide guiding rods 25, cleaning cotton 23 is fixedly disposed at front and rear ends of the floating slide plate 22, two reset springs 26 which are symmetrical front and rear are connected between an upper end of the floating slide plate 22 and an upper side wall of the liquid cavity 29, a light passing plate 14 is fixedly disposed at a right end of the detection box 10, a reflecting plate 15 is fixedly disposed on the partition plate 27, a detector 16 is fixedly disposed on a left side wall of the light passing plate 14, a detector 16 is fixedly disposed on a left side wall of the detector 28, and a power supply side wall 28 is fixedly disposed on a left side wall of the detector 16;

the lifting rod 11 is connected with the detection box 10, the lifting rod 11 stretches up and down, the up-and-down height of the detection box 10 is controlled, when the reservoir water level rises to the position of the open cavity 21, water flow enters the liquid cavity 29 through the open cavity 21 through opening of the open cavity 21, the liquid level in the liquid cavity 29 rises synchronously with the rising of the reservoir liquid level, when the floating slide plate 22 contacts with the water in the liquid cavity 29, the liquid level rises with the rising of the liquid level, the floating slide plate 22 is pushed to move upwards by water pressure, the floating slide plate 22 moves upwards along the peripheries of the front slide guide rod 25 and the rear slide guide rod 25 against the spring thrust of the return spring 26, so that the detection block 24 fixedly connected with the floating slide plate 22 is driven to move up and down, and the position of the detector 16 is connected with the signal receiver 17 in a signal manner;

the power supply 18 supplies power, the detector 16 is electrified to work, a detection signal is sent to the right side of the detector 16, the signal passes through the reflecting plate 15 and is reflected to the detector 16 through the light-passing plate 14 to be received, when the detection block 24 moves upwards and is level with a signal transmitting end at the detector 16, the signal sent by the detector 16 is matched with the detection block 24 to be blocked, the signal is fed back to a signal receiving end of the detector 16 through the reflection of the light-passing plate 14, the detector 16 receives the signal, when the water level rises to be within the detection range of the detector 16, the detector 16 sends out the signal to the signal receiver 17, the signal receiver 17 obtains the signal, an alarm signal is sent to a control terminal at the outer end through the opening 13, the lifting rod 11 is electrified to drive the detection box 10 to move upwards to shrink, the detection box 10 is far away, the detection box 10 is prevented from being damaged, and meanwhile, the buzzer 17 sends out sound to the position nearby the detector 16 when the water level rises to the detection range, and the sound is sent out to a safe person when the buzzer 17 is immersed in the water level;

when the water level drops, the floating slide plate 22 loses the buoyancy provided by the water pressure, the floating slide plate 22 moves downwards to reset under the spring thrust of the reset spring 26, in the descending process of the floating slide plate 22, the cleaning cotton 23 fixedly embedded at the left end and the right end of the floating slide plate 22 is abutted with the mutually approaching ends of the light-passing plate 14 and the reflecting plate 15, the two ends of the light-passing plate 14 and the reflecting plate 15 are wiped by the cleaning cotton 23, and sundries are driven to move downwards, so that the sundries are prevented from adhering to the light-passing plate 14 and the reflecting plate 15 to prevent subsequent detection work.

Example 2:

referring to embodiment 1, according to the reservoir flood prevention monitoring device with an automatic alarm function of the embodiment of the utility model, optionally, a damping plate 19 is fixedly arranged in the detection cavity 28, and two front-back symmetrical high-level detectors 20 are connected to the upper end of the damping plate 19;

the height of the detection box 10 is controlled by the lifting rod 11, the high-level detector 20 works in the power-on state of the high-level detector 20, the height of the detection box 10 is detected by the high-level detector 20, and a signal is fed back to a control terminal for display.

It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.

Claims (5)

1. Reservoir flood prevention monitoring devices with automatic alarm function, including detecting case (10), its characterized in that: the utility model discloses a detection box, including detection box (10), division board (27) has been set firmly in the upper end of detection box (10), detection box (10) are interior, just be located division board (27) the left and right sides has been seted up respectively and has been detected chamber (28) and liquid chamber (29), open cavity (21) have been seted up in the intercommunication on the lower lateral wall of liquid chamber (29), two front and back symmetrical slide guide bars (25) have been set firmly in liquid chamber (29), two sliding connection has floating slide (22) in the periphery of slide guide bar (25), be connected with reset spring (26) of two front and back symmetries between the upper lateral wall of floating slide (22) with light-passing board (14) have been inlayed in the right-hand member of detection box (10), reflecting plate (15) have been inlayed on division board (27), detector (16) have been set firmly on the left lateral wall of detecting chamber (28), the upper end of floating slide (22) has fixed with detection piece (24).

2. Reservoir flood prevention monitoring device with automatic alarm function as claimed in claim 1, characterized in that: cleaning cotton (23) is fixedly embedded at the front end and the rear end of the floating sliding plate (22), and the two cleaning cotton (23) can be respectively abutted with the mutually approaching ends of the light-transmitting plate (14) and the reflecting plate (15).

3. Reservoir flood prevention monitoring device with automatic alarm function as claimed in claim 2, characterized in that: the upper side wall of the detection cavity (28) is fixedly provided with a signal receiver (17), and the left side wall of the detection cavity (28) is fixedly provided with a power supply (18).

4. A reservoir flood prevention monitoring device with automatic alarm function according to claim 3, wherein: a damping plate (19) is fixedly arranged in the detection cavity (28), and two front-back symmetrical high-level detectors (20) are connected to the upper end of the damping plate (19).

5. The reservoir flood prevention monitoring device with automatic alarm function as claimed in claim 4, wherein: the reflecting plate (15) is in height with the light transmitting plate (14).