CN216116278U

CN216116278U - City flood detection device

Info

Publication number: CN216116278U
Application number: CN202122827534.XU
Authority: CN
Inventors: 马悦; 贾炳尧; 武静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-22
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an urban flood detection device which comprises a mounting plate, wherein a sliding groove is formed in the mounting plate, a sliding block is connected in the sliding groove in a sliding mode, a support rod is fixed to one side of the sliding block, one end of the support rod penetrates through the mounting plate and extends to the outside of the mounting plate, a vertical groove is formed in one side of the mounting plate and is matched with the support rod, a floating ball is fixed to one end, located outside the mounting plate, of the support rod, an alarm is fixed to the top of one side of the mounting plate, a mounting frame is fixed to the top of the alarm, a signal transceiver is arranged on the inner side of the mounting frame, a displacement sensor is arranged at the bottom of the signal transceiver, and a protective cover is arranged outside the signal transceiver and the displacement sensor. The utility model can not only judge whether the city is waterlogged according to the monitored data and the weather forecast information and take preventive measures, but also send out alarm sound to remind people nearby to evacuate quickly.

Description

City flood detection device

Technical Field

The utility model relates to the technical field of water level monitoring, in particular to an urban flood detection device.

Background

According to the statistics of environmental planning administration of the united nations, the number of flood disasters is increased by 230% from the 80 th century to the previous ten years of the century under the influence of global warming, and the number of affected population and loss level are correspondingly increased, wherein the number of affected population is increased by 114%. Strong evidence suggests that climate change is changing precipitation patterns and the intensity and frequency of extreme climatic events. Nowadays, with the acceleration of urbanization process, flood disasters are one of four water problems in China, which seriously affect and restrict economic development and social progress in China and urgently need to be solved. The water level is the most intuitive factor for reflecting the water condition of the water body, and the change of the water level is mainly caused by the increase and decrease of the water quantity of the water body. The water level course line is a curve of the water level at a certain position along with time. The liquid difference refers to the elevation of the free water surface relative to a certain base plane, and the distance between the water surface and the river bottom is the water depth. The base plane used for calculating the water level can be a zero-point level base plane by taking the elevation of a certain characteristic sea level, and can also be a zero point for calculating the water level by taking the elevation of a specific point as a reference, but the existing urban flood detection device has the following defects:

1. the existing flood control monitoring device of the existing urban flood detection device can only set a single threshold value, namely, only a fixed water level can be monitored, real-time monitoring can not be carried out along with the change of the water level, and the device is not convenient.

2. Current city flood detection device, to the emergence of my city flood only the detection effect, can not be when the flood takes place, the quick work of reporting to the police that carries on plays warning and dispelling the effect to crowd on every side, can not go out the water regime long-range transmission simultaneously, the testing result of water level still needs the staff to look over to the scene, takes place the condition of casualties very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an urban flood detection device to solve the technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a city flood detection device, includes the mounting panel, the spout has been seted up to the inside of mounting panel to the inside sliding connection of spout has the slider, one side of slider is fixed with branch, the one end of branch runs through the mounting panel and extends to the outside of mounting panel, perpendicular groove has been seted up to one side of mounting panel to perpendicular groove and branch looks adaptation, branch is located the outside one end of mounting panel and is fixed with the floater, mounting panel one side top is fixed with the siren, and the top of siren is fixed with the mounting bracket to the inboard of mounting bracket is provided with signal transceiver, signal transceiver's bottom is provided with displacement sensor to signal transceiver and displacement sensor's outside is provided with the protection casing.

Preferably: the top and the bottom of mounting panel all are provided with the bolt to the mounting panel passes through the inside wall of bolt fastening in sewer.

Preferably: the surface of the mounting plate is provided with scale marks.

Preferably: the inside of mounting panel is provided with connecting wire, connecting wire's top extends to the outside of mounting panel and is connected with public power supply facility.

Preferably: the bottom end of the connecting wire extends to the inside of the sliding groove, and an alarm control switch is arranged at the bottom end of the connecting wire.

Preferably: the alarm is connected with the alarm through an electric wire, and the signal transceiver and the displacement sensor are connected with a connecting lead through electric wires.

The utility model has the beneficial effects that:

1. when rainstorm occurs in severe urban weather, the water level in a sewer rises to drive the floating ball and the sliding block to move upwards, the displacement sensor monitors the displacement and the rising speed of the floating ball in real time, the displacement data of the floating ball is transmitted to an urban management department through the signal transceiver, and a manager judges whether the urban waterlogging occurs according to the information and takes precautionary measures in time.

2. When the water level in the sewer rises to the warning water level line, the floating ball drives the sliding block to rise, the top of the sliding block is in contact with the alarm control switch, the alarm is started, and an alarm sound is given out to remind people nearby to evacuate quickly.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention.

Reference numerals: 1. mounting a plate; 2. a chute; 3. a slider; 4. a strut; 5. a vertical slot; 6. a floating ball; 7. an alarm; 8. a mounting frame; 9. a signal transceiver; 10. a displacement sensor; 11. a protective cover; 12. a bolt; 13. scale lines; 14. connecting a lead; 15. the alarm controls the switch.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-2, an urban flood detection device comprises a mounting plate 1, a chute 2 is arranged inside the mounting plate 1, a slider 3 is slidably connected inside the chute 2, a support rod 4 is fixed on one side of the slider 3, one end of the support rod 4 penetrates through the mounting plate 1 and extends to the outside of the mounting plate 1, a vertical groove 5 is arranged on one side of the mounting plate 1, the vertical groove 5 is matched with the support rod 4, a floating ball 6 is fixed on one end of the support rod 4 positioned outside the mounting plate 1, an alarm 7 is fixed on the top of one side of the mounting plate 1, a mounting frame 8 is fixed on the top of the alarm 7, a signal transceiver 9 is arranged on the inner side of the mounting frame 8, a displacement sensor 10 is arranged at the bottom of the signal transceiver 9, a protective cover 11 is arranged outside the signal transceiver 9 and the displacement sensor 10, bolts 12 are arranged at the top and the bottom of the mounting plate 1, and the mounting plate 1 is fixed on the inner side wall of the sewer through bolts 12, and the surface of the mounting plate 1 is provided with scale marks 13.

The inside of mounting panel 1 is provided with connecting wire 14, the top of connecting wire 14 extends to the outside of mounting panel 1 and is connected with public power supply facility, the bottom of connecting wire 14 extends to the inside of spout 2, and the bottom of connecting wire 14 is provided with siren control switch 15, siren 7 is connected with siren 7 through the electric wire, signal transceiver 9 and displacement sensor 10 all are connected with connecting wire 14 through the electric wire, siren 7, signal transceiver 9 and displacement sensor 10 all are connected with public power supply facility through connecting wire 14, provide the power source for equipment, public power supply facility includes street lamp power supply system etc. it is comparatively convenient to install and use.

When the water level alarm device is installed, firstly, a warning water level line is arranged inside a sewer, then, an alarm control switch 7 is aligned with the warning water level line, the installation plate 1 is fixed on the inner wall of the sewer through a bolt 12, when rainstorm occurs in severe urban weather, the water level in the sewer rises to drive the floating ball 6 and the sliding block 3 to move upwards, at the moment, the displacement sensor 10 monitors the displacement amount and the rising speed of the floating ball 6 in real time, the displacement data of the floating ball 6 is sent to a city management department through the signal transceiver 9, a manager judges whether the urban waterlogging occurs according to the monitored data and weather forecast information, when the water level in the sewer rises to the warning water level line, the floating ball 6 drives the sliding block 3 to rise, the top of the sliding block 3 touches the alarm control switch 15, the alarm 7 is started, an alarm sound is given, and nearby personnel are reminded to evacuate quickly.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a city flood detection device, includes mounting panel (1), its characterized in that: a sliding chute (2) is arranged inside the mounting plate (1), a sliding block (3) is connected inside the sliding chute (2) in a sliding way, a supporting rod (4) is fixed on one side of the sliding block (3), one end of the supporting rod (4) penetrates through the mounting plate (1) and extends to the outside of the mounting plate (1), a vertical groove (5) is formed in one side of the mounting plate (1), the vertical groove (5) is matched with the support rod (4), a floating ball (6) is fixed at one end of the support rod (4) positioned outside the mounting plate (1), an alarm (7) is fixed at the top of one side of the mounting plate (1), a mounting rack (8) is fixed at the top of the alarm (7), a signal transceiver (9) is arranged at the inner side of the mounting rack (8), a displacement sensor (10) is arranged at the bottom of the signal transceiver (9), and a protective cover (11) is arranged outside the signal transceiver (9) and the displacement sensor (10).

2. The urban flood detection device according to claim 1, characterized in that: the top and the bottom of mounting panel (1) all are provided with bolt (12) to mounting panel (1) is fixed in the inside wall of sewer through bolt (12).

3. The urban flood detection device according to claim 1, characterized in that: the surface of the mounting plate (1) is provided with scale marks (13).

4. The urban flood detection device according to claim 1, characterized in that: the inside of mounting panel (1) is provided with connecting wire (14), the top of connecting wire (14) extends to the outside of mounting panel (1) and is connected with public power supply facility.

5. The urban flood detection device according to claim 4, wherein: the bottom end of the connecting wire (14) extends to the inside of the sliding chute (2), and an alarm control switch (15) is arranged at the bottom end of the connecting wire (14).

6. The urban flood detection device according to claim 1, characterized in that: the alarm (7) is connected with the alarm (7) through an electric wire, and the signal transceiver (9) and the displacement sensor (10) are both connected with a connecting lead (14) through electric wires.