CN210513322U - Urban waterlogging water level detection device - Google Patents
Urban waterlogging water level detection device Download PDFInfo
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- CN210513322U CN210513322U CN201921823469.XU CN201921823469U CN210513322U CN 210513322 U CN210513322 U CN 210513322U CN 201921823469 U CN201921823469 U CN 201921823469U CN 210513322 U CN210513322 U CN 210513322U
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- water level
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- urban waterlogging
- level detection
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Abstract
The utility model discloses an urban waterlogging water level detection device is provided with the mounting box, and this mounting box is opened there is the water inlet, and inside is provided with level detector, and this level detector is provided with the seal box, and the outer wall of this seal box inlays and is equipped with pressure sensor, and this pressure sensor is in with the setting inside measurement singlechip signal connection of seal box. The detection device is small in size, self-powered, capable of being installed at the position of the water outlet on the ground of a city, high in detection precision, low in power consumption, free of connection with an external power supply, and capable of monitoring the water pressure value at the position of the water outlet for a long time, so that the urban waterlogging condition can be accurately determined in real time.
Description
Technical Field
The utility model relates to a measurement field of liquid level especially relates to through measurement of pressure measurement liquid level field.
Background
Due to the defects of the urban underground drainage pipe network, waterlogging easily occurs in heavy rainstorm weather. In order to monitor the urban content in real time, the conventional monitoring device determines the waterlogging condition by detecting the rainfall, such as "an urban waterlogging online monitoring device" (CN 209182536U). However, factors causing urban inland inundation are not only rainfall, but also the blockage degree and the geographical position of the water outlet, and the inland inundation condition of the city can not be accurately determined only by detecting the rainfall.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem above, the utility model provides an urban waterlogging water level detection device can install each outlet position department on city ground, and the water pressure value of each outlet position department of real-time supervision can confirm the water level of outlet through the water pressure value, confirms the urban waterlogging condition.
The technical scheme is as follows:
the utility model provides an urban waterlogging water level detection device, in a first realizable mode, detection device is provided with the mounting box, and this mounting box is opened there is the water inlet, and inside is provided with level detector, and this level detector is provided with the seal box, and the outer wall of this seal box inlays and is equipped with pressure sensor, and this pressure sensor is in with the setting the inside measurement singlechip signal connection of seal box.
With reference to the first implementable manner, in a second implementable manner, the mounting box bottom is provided with fixing portions at 4 box corners, and the fixing portions are provided with fixing bolts.
With reference to the first implementable manner, in a third implementable manner, an antifouling net is arranged at the water inlet.
With reference to any one of the first to third implementable manners, in a fourth implementable manner, the mounting box is a trapezoidal box.
With reference to the fourth implementable manner, in a fifth implementable manner, the water inlet is arranged on a 4-sided side wall of the mounting box.
In combination with the first implementable manner, in a sixth implementable manner, the top surface of the mounting box is covered with a solar panel, and the solar panel charges the measurement single chip microcomputer.
With reference to the first implementable manner, in a seventh implementable manner, the pressure sensor is an MS5837 pressure sensor.
Has the advantages that: adopt the utility model discloses an urban waterlogging water level detection device can install in the outlet position department on city ground, detects the precision height, and the low power dissipation need not to connect external power source, can monitor the water pressure value of outlet position department for a long time to the real-time accurate urban waterlogging condition of confirming.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the following examples and drawings.
As shown in the schematic structural diagram of the urban waterlogging water level detection device shown in figure 1, the detection device is provided with a mounting box 1, the mounting box 1 is provided with a water inlet 2, a water level detector is arranged inside the mounting box, the water level detector is provided with a sealing box 3, the outer wall of the sealing box 3 is embedded with a pressure sensor 4, and the pressure sensor 4 is in signal connection with a measurement single chip microcomputer 5 arranged inside the sealing box 3.
Particularly, mounting box 1 can be fixed subaerial in outlet position department, the rainwater can be followed in the outlet gets into mounting box 1, pressure sensor 4 on the seal box 3 can detect out the water pressure signal in the mounting box 1, and through the signal interface of singlechip, like RS232 or RS485 interface, the treater of singlechip is given in the transmission, it can reachd the water pressure value according to water pressure signal to measure singlechip 5, can confirm the water level of outlet position department through the water pressure value, it can be current water pressure detection singlechip to measure singlechip 5. And the singlechip and the pressure sensor 4 are highly integrated equipment, so that the size of the whole detection device can be greatly reduced, and the detection device is convenient to install at each water drainage port of a city.
In the present embodiment, it is preferable that fixing portions are provided at 4 corners of the bottom of the mounting box 1, and the fixing portions are provided with fixing bolts 6. The mounting box 1 can be firmly fixed on the ground by 4 fixing bolts 6.
In this embodiment, it is preferable that an anti-fouling net 7 is provided at the water inlet 2. Tiny rubbish brought by rainwater can be prevented from entering the mounting box 1 through the antifouling net 7, and damage of the detection device is caused.
In this embodiment, preferably, the mounting box 1 is a trapezoidal box. The trapezoidal box structure is firmer, can bear larger pressure, and prolongs the service life.
In the present embodiment, it is preferable that the water inlet 2 is provided on a 4-sided side wall of the mounting box 1. So that the accumulated water at the position of the water outlet can fill the whole installation box 1 quickly, and the detection response speed is improved.
In this embodiment, preferably, the top surface of the mounting box 1 is covered with a solar panel 8, and the solar panel 8 charges the power supply of the measuring single chip 5.
Specifically, after the power line of the solar cell panel 8 penetrates through the mounting box 1 and the sealing box 3, the power line is connected with the charging interface of the measuring single chip microcomputer 5. The measuring singlechip 5 is integrated with a battery, a power supply circuit and a charging circuit, wherein the power supply circuit is the same as that of the existing singlechip, and the charging circuit is the same as that of the existing solar charging circuit. The battery can be through power supply circuit for whole singlechip and pressure sensor 4 power supplies, and solar cell panel 8 is through the interface connection charging circuit that charges for the battery charges, so can guarantee that whole detection device can detect the water pressure of outlet position department in real time for a long time.
In this embodiment, preferably, the pressure sensor 4 is an MS5837 pressure sensor 4. The MS5837 pressure sensor 4 has low energy consumption, saves the electric quantity of the whole device, so that the power supply of the single chip microcomputer can supply power for the pressure sensor 4 for a long time, and has small volume, and the volume of the whole detection device is reduced so as to be convenient to install at the position of a water outlet.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (7)
1. The utility model provides an urban waterlogging water level detection device which characterized in that: the water level detector is arranged in the water inlet of the mounting box, the sealing box is arranged on the water level detector, a pressure sensor is embedded in the outer wall of the sealing box and is in signal connection with a measuring single chip microcomputer arranged in the sealing box.
2. The urban waterlogging water level detection device according to claim 1, characterized in that: and fixing parts are arranged at 4 box corners of the box bottom of the mounting box, and fixing bolts are arranged at the fixing parts.
3. The urban waterlogging water level detection device according to claim 1, characterized in that: and an antifouling net is arranged at the water inlet.
4. The urban waterlogging water level detection device according to any one of claims 1-3, wherein: the mounting box is a trapezoidal box.
5. The urban waterlogging water level detection device according to claim 4, characterized in that: the water inlet is arranged on the side wall of 4 faces of the mounting box.
6. The urban waterlogging water level detection device according to claim 1, characterized in that: the top surface of mounting box covers has solar cell panel, and this solar cell panel charges for measuring the power of singlechip.
7. The urban waterlogging water level detection device according to claim 1, characterized in that: the pressure sensor is an MS5837 pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921823469.XU CN210513322U (en) | 2019-10-28 | 2019-10-28 | Urban waterlogging water level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921823469.XU CN210513322U (en) | 2019-10-28 | 2019-10-28 | Urban waterlogging water level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210513322U true CN210513322U (en) | 2020-05-12 |
Family
ID=70573710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921823469.XU Active CN210513322U (en) | 2019-10-28 | 2019-10-28 | Urban waterlogging water level detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210513322U (en) |
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2019
- 2019-10-28 CN CN201921823469.XU patent/CN210513322U/en active Active
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