CN216083446U - Automatic monitoring control system for internal drainage of street lamp - Google Patents
Automatic monitoring control system for internal drainage of street lamp Download PDFInfo
- Publication number
- CN216083446U CN216083446U CN202121760339.3U CN202121760339U CN216083446U CN 216083446 U CN216083446 U CN 216083446U CN 202121760339 U CN202121760339 U CN 202121760339U CN 216083446 U CN216083446 U CN 216083446U
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- relay
- power supply
- street lamp
- level sensor
- liquid level
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 19
- 229910052744 lithium Inorganic materials 0.000 claims description 19
- 230000000694 effects Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses an automatic monitoring control system for internal drainage of a street lamp, which is connected to a power supply line of an electrical component of the street lamp and comprises a first relay, a power supply module, a liquid level sensor, a second relay and a drain valve, wherein the first relay is connected to the power supply line of the electrical component of the street lamp and is connected with the power supply module; the power supply module supplies power to the liquid level sensor and the second relay; the liquid level sensor is connected with and controls the first relay and the second relay; the second relay is connected with the water drain valve. The system can effectively avoid the problem that the street lamp burns out electrical parts due to water inflow, greatly prolongs the service life of the street lamp, and provides guarantee for the travel of people.
Description
Technical Field
The utility model relates to the technical field of drainage monitoring, in particular to an automatic monitoring control system for internal drainage of a street lamp.
Background
The street lamp plays crucial effect on guaranteeing people's safety trip night, nevertheless because the street lamp works in outdoor environment for a long time, the street lamp occasionally can take place the phenomenon of rain leakage or even leaking rain because of sealed not tight meeting rainwater weather. When the street lamp is excessively filled with water, the electrical parts of the lamp can be damaged, and the normal trip of people is further influenced.
At present, when the street lamp is designed, the street lamp is designed to be waterproof through a method of gluing a sealing part of a lampshade, but in actual use, the problem that the street lamp is frequently subjected to water inlet in rainy days due to the reasons of unqualified gluing process, long ageing of the glued sealing part of the street lamp, urban waterlogging, rainwater soaking and the like is found.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, provides the automatic monitoring and control system for the internal drainage of the street lamp, can effectively avoid the problem that the street lamp burns electric components due to water inflow, greatly prolongs the service life of the street lamp, and provides guarantee for people going out.
An automatic monitoring control system for internal drainage of a street lamp is connected to a power supply line of an electrical component of the street lamp and comprises a first relay, a power supply module, a liquid level sensor, a second relay and a drain valve, wherein the first relay is connected to the power supply line of the electrical component of the street lamp and is connected with the power supply module; the power supply module supplies power to the liquid level sensor and the second relay; the liquid level sensor is connected with and controls the first relay and the second relay; the second relay is connected with the water drain valve.
The power supply module comprises a power supply module and a lithium battery module, wherein the power supply module receives power supply of a circuit where the first relay is located, and the power supply module supplies power to the liquid level sensor and the lithium battery module; the lithium battery module supplies power for the liquid level sensor and the second relay.
Moreover, the lithium battery module is 3000mAh/5V, and the power module is AP05N 10.
Moreover, the liquid level sensor is a three-arm liquid level sensor.
The utility model has the advantages and technical effects that:
according to the automatic monitoring control system for internal drainage of the street lamp, the water inlet condition of the street lamp is monitored in real time through the liquid level sensor, when the condition that the street lamp has water inlet is monitored, the liquid level sensor can send a signal to the single chip microcomputer, and the single chip microcomputer can control the relay to cut off the power supply to turn off the street lamp after receiving the signal, so that the fault that the street lamp is burnt is prevented. The waterproof valve can be opened after the power supply of the street lamp is cut off by the singlechip. The water entering the lamp can be quickly discharged out of the lamp through the water drain valve, and the possibility of burning the street lamp is further avoided. When the liquid level sensor monitors that water is drained, the singlechip can turn on the power supply of the street lamp and turn off the water drain valve, so that the power supply of the street lamp is automatically controlled, and the normal travel of people is ensured.
Drawings
FIG. 1 is a diagram of a connection framework of an automatic supervisory control system according to the present invention;
FIG. 2 is a schematic diagram of the actual installation position of the automatic monitoring and control system according to the present invention;
in the figure: 1-street lamp electrical components; 2, a singlechip; 3-a liquid level sensor; 4-a water drain valve.
Detailed Description
For a further understanding of the contents, features and effects of the present invention, reference will now be made to the following examples, which are to be considered in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the utility model should not be limited thereby.
An automatic monitoring control system for internal drainage of a street lamp is connected to a power supply line of an electrical component 1 of the street lamp and comprises a first relay, a power supply module, a liquid level sensor 3, a second relay and a drain valve 4, wherein the first relay is connected to the power supply line of the electrical component of the street lamp and is connected with the power supply module; the power supply module supplies power to the liquid level sensor and the second relay; the liquid level sensor is connected with and controls the first relay and the second relay; the second relay is connected with the water drain valve.
The power supply module comprises a power supply module and a lithium battery module, wherein the power supply module receives power supply of a circuit where the first relay is located, and the power supply module supplies power to the liquid level sensor and the lithium battery module; the lithium battery module supplies power for the liquid level sensor and the second relay.
Moreover, the lithium battery module is 3000mAh/5V, and the power module is AP05N 10.
Moreover, the liquid level sensor is a three-arm liquid level sensor.
In addition, the liquid level sensor is preferably a mature sensor in the prior art produced by taiwan sumai, taiwan.
In addition, the street lamp is preferably provided with a singlechip, the singlechip is a mature product in the prior art, the singlechip acquires liquid level parameters of the liquid level sensor and controls the on-off of the first relay and the second relay, and the singlechip is a lithium battery module of the power supply module
To more clearly illustrate the embodiments of the present invention, an example is provided below:
the utility model discloses an automatic monitoring control system for internal drainage of a street lamp, which comprises the following specific components as shown in figure 1: the device comprises a first relay, an AP05N10 power module, a 3000mAh/5V lithium battery module, a three-arm liquid level sensor, a second relay and a water drain valve.
The connection relationship of the above functional modules is as follows:
as shown in figure 1, first relay is when giving original street lamp electrical component power supply, connects AP05N10 power module, is responsible for providing the 220V power, and AP05N10 power module's 5V output still charges for 3000mAh 5V lithium battery module outside for three wu level sensor power supplies, and three wu level sensor connect respectively and control first relay and second relay, and the valve that drains is connected to the second relay.
In addition, a 3000mAh/5V lithium battery module is connected with a three-arm liquid level sensor and a second relay, and when the street lamp is supplied with water and the 220V power supply AP05N10 power supply module is cut off without output, a 5V working power supply is provided for the system.
The working principle of the automatic monitoring control system is as follows:
the automatic monitoring control system has two working states. The first is a continuous monitoring state, that is, under the condition that the street lamp does not enter water, the three-arm liquid level sensor does not monitor the water entering, and accordingly the three-arm liquid level sensor outputs a high level, and the high level signal triggers the first relay (high level triggering). Under this condition, the 220V power can provide the power for street lamp electrical component, and the street lamp normally throws light on, and AP05N10 power module also can normally provide 5V operating voltage for three Wu level sensor simultaneously, guarantees that level sensor continuously works at monitoring state, and it still can charge for the lithium cell module simultaneously. In addition, the high level of the liquid level sensor can not trigger the second relay (low level triggering), and the water drain valve has no voltage and can not be opened. At the moment, the three-armed liquid level sensor can continuously monitor whether the street lamp has water inlet condition.
When the street lamp is in the condition of wire outlet and water inlet, the automatic monitoring control system enters a second working state of draining the street lamp. When the Wuhan liquid level sensor monitors that water enters the street lamp, the Wuhan liquid level sensor outputs a low level, the low level firstly closes the first relay (triggered by high level), cuts off the 220V power supply, closes the street lamp and the AP05N10 power supply module, and avoids burning the electrical components of the street lamp. Because the AP05N10 power module does not output, the working power of the liquid level sensor is completely provided by the 3000mAh/5V lithium battery module. On the other hand, the low level output of the liquid level sensor can trigger a second relay (low level triggering), at the moment, the lithium battery pack can provide a working power supply for the water drain valve, and the water drain valve is opened to drain water in the street lamp.
When the water is drained completely, the three-arm liquid level sensor outputs a high level again, and the whole automatic monitoring control system enters a continuous monitoring state again.
Finally, the utility model adopts the mature products and the mature technical means in the prior art.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (4)
1. An automatic monitoring control system for the internal drainage of street lamps, which is connected on the power supply line of the street lamp electrical components, is characterized in that: the street lamp water drain system comprises a first relay, a power supply module, a liquid level sensor, a second relay and a water drain valve, wherein the first relay is connected to a power supply line of an electric component of a street lamp, and is connected with the power supply module; the power supply module supplies power to the liquid level sensor and the second relay; the liquid level sensor is connected with and controls the first relay and the second relay; the second relay is connected with a water drain valve.
2. The automatic monitoring and control system for internal drainage of street lamps according to claim 1, characterized in that: the power supply module comprises a power supply module and a lithium battery module, wherein the power supply module receives power supply of a circuit where the first relay is located, and the power supply module supplies power to the liquid level sensor and the lithium battery module; the lithium battery module supplies power for the liquid level sensor and the second relay.
3. The automatic monitoring and control system for internal drainage of street lamps according to claim 2, characterized in that: the lithium battery module is 3000mAh/5V, and the power module is AP05N 10.
4. The automatic monitoring and control system for internal drainage of street lamps according to claim 1, characterized in that: the liquid level sensor is a three-arm liquid level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760339.3U CN216083446U (en) | 2021-07-30 | 2021-07-30 | Automatic monitoring control system for internal drainage of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760339.3U CN216083446U (en) | 2021-07-30 | 2021-07-30 | Automatic monitoring control system for internal drainage of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216083446U true CN216083446U (en) | 2022-03-18 |
Family
ID=80667048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121760339.3U Active CN216083446U (en) | 2021-07-30 | 2021-07-30 | Automatic monitoring control system for internal drainage of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216083446U (en) |
-
2021
- 2021-07-30 CN CN202121760339.3U patent/CN216083446U/en active Active
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