CN213657954U - Environmental monitoring equipment for electrical cabinet - Google Patents
Environmental monitoring equipment for electrical cabinet Download PDFInfo
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- CN213657954U CN213657954U CN202023198612.6U CN202023198612U CN213657954U CN 213657954 U CN213657954 U CN 213657954U CN 202023198612 U CN202023198612 U CN 202023198612U CN 213657954 U CN213657954 U CN 213657954U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 41
- 230000007613 environmental effect Effects 0.000 title claims description 12
- 239000003990 capacitor Substances 0.000 claims description 12
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- 208000017740 grade III prostatic intraepithelial neoplasia Diseases 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Abstract
The environment monitoring equipment for the electrical cabinet comprises a shell, wherein a display screen and a monitoring unit are arranged on the shell, and the monitoring unit comprises a wind pressure sensor, a light intensity sensor and a temperature sensor; the wind pressure sensor is used for monitoring wind pressure parameters of the operation environment of the electric cabinet, the illuminance sensor is used for monitoring illuminance parameters of the operation environment of the electric cabinet, the temperature sensor is used for monitoring temperature parameters of the operation environment of the electric cabinet, the shell is also provided with a control key, and the display screen is used for displaying the monitored parameters; a controller is arranged in the shell and is correspondingly connected with the wind pressure sensor, the illuminance sensor and the temperature sensor through pins and wires respectively; the controller is connected with a pressure valve, an air conditioner and an illuminating lamp through a driver so as to adjust the wind pressure parameter, the temperature parameter and the illuminance parameter of the operation environment of the electric cabinet.
Description
The technical field is as follows:
the utility model relates to an environmental monitoring equipment for regulator cubicle.
Background art:
the electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally, can be divided into a power electrical cabinet and a lighting electrical cabinet, and is the final-stage equipment of a power supply and distribution system; the electrical cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops; they distribute the power of a circuit of a higher level of power distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
The electric cabinet product also adopts a large-screen liquid crystal touch screen to monitor the electric power quality such as voltage, current, frequency, useful power, useless power, electric energy, harmonic wave and the like in an all-around way. The user is clear at a glance of the operation condition of the machine room power distribution system, so that potential safety hazards can be found as soon as possible, and risks can be avoided as soon as possible; in addition, the user can also select functions such as ATS, EPO, lightning protection, isolation transformer, UPS maintenance switch, commercial power output shunt circuit and the like, so that the safety and stability of the machine room power distribution system are ensured.
Before the electrical cabinet operates, the operating environment of the electrical cabinet needs to be detected so as to ensure that the operating environment can be suitable for the electrical cabinet, and the operating precision of the electrical cabinet is prevented from being influenced by the interference of the operating environment on the electrical cabinet; the existing detection equipment does not monitor after once detection, and when the change of the operation environment parameters does not meet the operation requirements, the staff cannot acquire corresponding data again, so that the accurate operation of the electrical cabinet cannot be ensured; moreover, the types of the operating environment parameters of the electrical cabinet are more, and the existing equipment cannot be simultaneously detected and acquired, so that data loss and one-sided data are caused.
The utility model has the following contents:
the embodiment of the utility model provides an environment monitoring equipment for regulator cubicle, structural design is reasonable, based on the monolithic integrated control principle, on being connected to the controller with a plurality of electrical elements, can monitor the operational environment's of regulator cubicle multiple parameter in real time, make the data that the control was acquireed accurate comprehensive, prevent that the operational environment parameter from breaking into pieces to guarantee the regulator cubicle accurate work operation in the operational environment that suits, solved the problem that exists among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
the environment monitoring equipment for the electrical cabinet comprises a shell, wherein a display screen and a monitoring unit are arranged on the shell, and the monitoring unit comprises a wind pressure sensor, a light intensity sensor and a temperature sensor; the wind pressure sensor is used for monitoring wind pressure parameters of the operation environment of the electric cabinet, the illuminance sensor is used for monitoring illuminance parameters of the operation environment of the electric cabinet, the temperature sensor is used for monitoring temperature parameters of the operation environment of the electric cabinet, the shell is also provided with a control key, and the display screen is used for displaying the monitored parameters; a controller is arranged in the shell and is correspondingly connected with the wind pressure sensor, the illuminance sensor and the temperature sensor through pins and wires respectively; the controller is connected with a pressure valve, an air conditioner and an illuminating lamp through a driver so as to adjust the wind pressure parameter, the temperature parameter and the illuminance parameter of the operation environment of the electric cabinet.
The controller is of a model STM32F072C, 48 pins are arranged on the controller, a power supply is connected to the first pin of the controller, a crystal oscillator is connected to the third pin and the fourth pin of the controller, a second capacitor and a third capacitor are connected to the crystal oscillator in parallel, and the controller is grounded through a first capacitor; the display screen is connected with at the twelve-number pin of controller, is connected with the driver on the thirteen-number pin and the fourteen-number pin of controller, the controller links to each other with wind pressure sensor through the twenty-number pin, the controller links to each other with illuminance sensor through the twenty-five-number pin, the controller links to each other with temperature sensor through thirty-two-number pin and thirty-three-number pin.
An AC220V interface and a ship-type switch are also arranged on the shell.
The model of the wind pressure sensor is MIK-P300, and the model of the illuminance sensor is OH-1021.
The type of the temperature sensor is SHT20, 4 pins are arranged on the temperature sensor, a second pin of the temperature sensor is connected with a thirty-third pin of the controller, and a third pin of the temperature sensor is connected with a thirty-second pin of the controller; and a second resistor and a first resistor which are connected in parallel are arranged between the pin II and the pin III of the temperature sensor.
The model of driver is FDS9945, is equipped with 8 pins on the driver, No. two pins of driver link to each other with the thirteen number pins of controller, No. three pins of driver link to each other with the fourteen number pins of controller, are equipped with the third resistance between a pin and No. two pins of driver, are equipped with the fourth resistance between No. three pins and No. four pins of driver, are connected with the equipment interface on No. five pins and No. eight pins of driver, the equipment interface is used for connecting pressure valve, air conditioner and light.
The utility model adopts the above structure, detect wind pressure parameter, illuminance parameter and temperature parameter of regulator cubicle operational environment through wind pressure sensor, illuminance sensor and temperature sensor and transmit to the controller to make the controller come drive control pressure valve, air conditioner and light to adjust regulator cubicle operational environment through the driver, satisfy the use needs of regulator cubicle; through the centralized control and data processing functions of the controller, a plurality of parameter data of different types can be processed at the same time, and errors are avoided; the monitored parameters are displayed through the display screen and the controller, so that the operators can observe conveniently, and in case of abnormal conditions, the operators can find out timely, guarantee the electrical cabinet to operate accurately in a suitable operating environment, and have the advantages of simplicity, convenience, practicability and high efficiency.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a control schematic diagram of the present invention.
Fig. 3 is an electrical schematic diagram of the controller of the present invention.
Fig. 4 is an electrical schematic diagram of the temperature sensor of the present invention.
Fig. 5 is an electrical schematic diagram of the actuator of the present invention.
Fig. 6 is a schematic structural diagram of the wind pressure sensor of the present invention.
Fig. 7 is a schematic structural diagram of the illuminance sensor of the present invention.
In the figure, the device comprises a shell 1, a shell 2, a display screen 3, a monitoring unit 4, a control key 5 and a ship-shaped switch.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1 to 7, an environment monitoring apparatus for an electrical cabinet includes a housing 1, a display screen 2 and a monitoring unit 3 are disposed on the housing 1, and the monitoring unit 3 includes a wind pressure sensor, a light intensity sensor and a temperature sensor; the wind pressure sensor is used for monitoring wind pressure parameters of the operation environment of the electric cabinet, the illuminance sensor is used for monitoring illuminance parameters of the operation environment of the electric cabinet, the temperature sensor is used for monitoring temperature parameters of the operation environment of the electric cabinet, the shell 1 is also provided with a control key 4, and the display screen 2 is used for displaying the monitored parameters; a controller is arranged in the shell 1 and is correspondingly connected with the wind pressure sensor, the illuminance sensor and the temperature sensor through pins and wires respectively; the controller is connected with a pressure valve, an air conditioner and an illuminating lamp through a driver so as to adjust the wind pressure parameter, the temperature parameter and the illuminance parameter of the operation environment of the electric cabinet.
The controller is of a model STM32F072C, 48 pins are arranged on the controller, a power supply is connected to the first pin of the controller, a crystal oscillator is connected to the third pin and the fourth pin of the controller, a second capacitor and a third capacitor are connected to the crystal oscillator in parallel, and the controller is grounded through a first capacitor; the display screen 2 is connected with at the twelve-numbered pin of controller, is connected with the driver on the thirteen-numbered pin and the fourteen-numbered pin of controller, the controller links to each other with wind pressure sensor through the twenty-numbered pin, the controller links to each other with illuminance sensor through the twenty-five-numbered pin, the controller links to each other with temperature sensor through thirty-two-numbered pin and thirty-three-numbered pin.
An AC220V interface and a boat switch 5 are also provided on the housing 1.
The model of the wind pressure sensor is MIK-P300, and the model of the illuminance sensor is OH-1021.
The type of the temperature sensor is SHT20, 4 pins are arranged on the temperature sensor, a second pin of the temperature sensor is connected with a thirty-third pin of the controller, and a third pin of the temperature sensor is connected with a thirty-second pin of the controller; and a second resistor and a first resistor which are connected in parallel are arranged between the pin II and the pin III of the temperature sensor.
The model of driver is FDS9945, is equipped with 8 pins on the driver, No. two pins of driver link to each other with the thirteen number pins of controller, No. three pins of driver link to each other with the fourteen number pins of controller, are equipped with the third resistance between a pin and No. two pins of driver, are equipped with the fourth resistance between No. three pins and No. four pins of driver, are connected with the equipment interface on No. five pins and No. eight pins of driver, the equipment interface is used for connecting pressure valve, air conditioner and light.
The embodiment of the utility model provides an in the operating principle that is used for the environmental monitoring equipment of regulator cubicle does: based on monolithic integrated control principle, on being connected to the controller with a plurality of electrical components, through temperature sensor, wind pressure sensor and illuminance sensor monitor regulator cubicle operational environment's temperature parameter, wind pressure parameter and illuminance parameter to can monitor the multiple parameter of the operational environment of regulator cubicle in real time, make the data that the control was obtained accurate comprehensive, prevent that regulator cubicle operational environment parameter from appearing the sudden change, guarantee the regulator cubicle accurate work operation in the operational environment that suits.
Generally, the electrical cabinet is arranged in an independent room for use, so that the normal operation of the electrical cabinet can be ensured by monitoring according to the environmental parameters.
In the whole scheme, the controller selects STM32F072C, 48 pins are arranged on the controller, a power supply is connected to a first pin of the controller, a crystal oscillator is connected to a third pin and a fourth pin of the controller, a second capacitor and a third capacitor are connected to the crystal oscillator in parallel, and the controller is grounded through a first capacitor; the display screen 2 is connected to the twelve-numbered pin of the controller, the drivers are connected to the thirteen-numbered pin and the fourteen-numbered pin of the controller, the controller is connected with the wind pressure sensor through the twenty-numbered pin, the controller is connected with the illuminance sensor through the twenty-five-numbered pin, the controller is connected with the temperature sensor through the thirty-two-numbered pin and the thirty-three-numbered pin, a complete connecting line and a circuit structure are formed, and the monitoring of the operating environment parameters of the electric cabinet can be realized only by means of the circuit structure.
The driver selects FDS9945, the pressure valve, the air conditioner and the illuminating lamp are connected to the driver, the controller drives and controls the pressure valve, the air conditioner and the illuminating lamp to adjust parameters in an operating environment according to data obtained by monitoring of the wind pressure sensor, the illuminance sensor and the temperature sensor through the driver, so that the actual operation requirement of the electrical cabinet is met; the driver can adjust the operating power and operating time of the pressure valve, air conditioner and lighting lamp to quickly adjust environmental parameters.
The monitoring unit 3 is arranged on the surface of the shell 1, so that replacement and daily maintenance are convenient; the control keys 4 on the shell 1 can input instructions according to the requirements of workers to control the controller.
To sum up, the embodiment of the utility model provides an environment monitoring equipment for regulator cubicle is based on monolithic integrated control principle, on being connected to the controller with a plurality of electrical components, can monitor the multiple parameter of the operational environment of regulator cubicle in real time, and the data that makes the control acquire is accurate comprehensive, prevents that the operational environment parameter from breaking into pieces to guarantee the regulator cubicle accurate work operation in the operational environment that suits, the regulator cubicle of different operational environment and different models that is applicable to that can be fine.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (6)
1. A environmental monitoring equipment for regulator cubicle which characterized in that: the monitoring device comprises a shell, wherein a display screen and a monitoring unit are arranged on the shell, and the monitoring unit comprises a wind pressure sensor, a light illumination sensor and a temperature sensor; the wind pressure sensor is used for monitoring wind pressure parameters of the operation environment of the electric cabinet, the illuminance sensor is used for monitoring illuminance parameters of the operation environment of the electric cabinet, the temperature sensor is used for monitoring temperature parameters of the operation environment of the electric cabinet, the shell is also provided with a control key, and the display screen is used for displaying the monitored parameters; a controller is arranged in the shell and is correspondingly connected with the wind pressure sensor, the illuminance sensor and the temperature sensor through pins and wires respectively; the controller is connected with a pressure valve, an air conditioner and an illuminating lamp through a driver so as to adjust the wind pressure parameter, the temperature parameter and the illuminance parameter of the operation environment of the electric cabinet.
2. The environmental monitoring apparatus for an electrical cabinet of claim 1, wherein: the controller is of a model STM32F072C, 48 pins are arranged on the controller, a power supply is connected to the first pin of the controller, a crystal oscillator is connected to the third pin and the fourth pin of the controller, a second capacitor and a third capacitor are connected to the crystal oscillator in parallel, and the controller is grounded through a first capacitor; the display screen is connected with at the twelve-number pin of controller, is connected with the driver on the thirteen-number pin and the fourteen-number pin of controller, the controller links to each other with wind pressure sensor through the twenty-number pin, the controller links to each other with illuminance sensor through the twenty-five-number pin, the controller links to each other with temperature sensor through thirty-two-number pin and thirty-three-number pin.
3. The environmental monitoring apparatus for an electrical cabinet of claim 1, wherein: an AC220V interface and a ship-type switch are also arranged on the shell.
4. The environmental monitoring apparatus for an electrical cabinet of claim 1, wherein: the model of the wind pressure sensor is MIK-P300, and the model of the illuminance sensor is OH-1021.
5. The environmental monitoring apparatus for an electrical cabinet of claim 2, wherein: the type of the temperature sensor is SHT20, 4 pins are arranged on the temperature sensor, a second pin of the temperature sensor is connected with a thirty-third pin of the controller, and a third pin of the temperature sensor is connected with a thirty-second pin of the controller; and a second resistor and a first resistor which are connected in parallel are arranged between the pin II and the pin III of the temperature sensor.
6. The environmental monitoring apparatus for an electrical cabinet of claim 2, wherein: the model of driver is FDS9945, is equipped with 8 pins on the driver, No. two pins of driver link to each other with the thirteen number pins of controller, No. three pins of driver link to each other with the fourteen number pins of controller, are equipped with the third resistance between a pin and No. two pins of driver, are equipped with the fourth resistance between No. three pins and No. four pins of driver, are connected with the equipment interface on No. five pins and No. eight pins of driver, the equipment interface is used for connecting pressure valve, air conditioner and light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198612.6U CN213657954U (en) | 2020-12-24 | 2020-12-24 | Environmental monitoring equipment for electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198612.6U CN213657954U (en) | 2020-12-24 | 2020-12-24 | Environmental monitoring equipment for electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213657954U true CN213657954U (en) | 2021-07-09 |
Family
ID=76690789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023198612.6U Expired - Fee Related CN213657954U (en) | 2020-12-24 | 2020-12-24 | Environmental monitoring equipment for electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213657954U (en) |
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2020
- 2020-12-24 CN CN202023198612.6U patent/CN213657954U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |