CN215494615U - Intelligent comprehensive protection early warning monitoring device for cabinet - Google Patents
Intelligent comprehensive protection early warning monitoring device for cabinet Download PDFInfo
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- CN215494615U CN215494615U CN202121602866.1U CN202121602866U CN215494615U CN 215494615 U CN215494615 U CN 215494615U CN 202121602866 U CN202121602866 U CN 202121602866U CN 215494615 U CN215494615 U CN 215494615U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 54
- 238000004891 communication Methods 0.000 claims description 26
- 239000000428 dust Substances 0.000 claims description 10
- 239000012855 volatile organic compound Substances 0.000 abstract description 22
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009776 industrial production 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
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Abstract
The utility model provides an intelligent comprehensive protection early warning and monitoring device for a cabinet, which comprises a control unit, a VOC (volatile organic compound) detection unit, a temperature and humidity detection unit, a lightning protection detection unit, a temperature and humidity compensation unit, an electric energy detection unit and an alarm unit, wherein the control unit is used for controlling the temperature and humidity of the cabinet; the first input end of the control unit is connected with the output end of the VOC detection unit; the second input end of the control unit is connected with the output end of the temperature and humidity detection unit, and the third output end of the control unit is connected with the output end of the lightning protection detection unit; the first output end of the control unit is connected with the input end of the temperature and humidity compensation unit; and the second output end of the control unit is connected with the input end of the alarm unit. The application provides a rack intelligent integrated protection early warning monitoring devices is through gathering inside temperature of rack, humidity, electric energy, VOC, CO2And the parameter information is fed back to the control unit, the control unit judges whether the parameter information is in a normal range value, if the parameter information is abnormal, the temperature and humidity compensation unit compensates the parameter information, and the alarm unit alarms, so that the reliable use of the electrical equipment is ensured.
Description
Technical Field
The utility model relates to the technical field of cabinet monitoring equipment, in particular to an intelligent comprehensive protection early warning and monitoring device for a cabinet.
Background
With the continuous deepening of industrial production, electrical cabinets serving as carriers of electrical equipment are also increasingly adopted in the industrial production process. The electrical cabinet usually includes various types of electrical equipment and various cables, and the outer skins of the electrical equipment and various cables usually adopt low smoke halogen-free materials and/or perfluorinated ethylene propylene (FEP) copolymer. The low-smoke halogen-free material has the characteristics of high temperature resistance (about 150 ℃) and difficult generation of dense smoke during combustion, and the FEP has the characteristic of high temperature resistance (about 800 ℃), so that once the electric equipment and the cable made of the two materials generate a fire, effective early warning cannot be achieved; in addition, the inside temperature compensation mechanism that lacks of current regulator cubicle will unable reply special temperature's service environment, and then influence electrical equipment's use reliability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects in the prior art and provides an intelligent comprehensive protection early warning monitoring device for a cabinet.
The utility model is realized by the following technical scheme: the utility model provides a rack intelligence is synthesized and is protected early warning monitoring devices, includes: the device comprises a control unit, a VOC detection unit, a temperature and humidity detection unit, a lightning protection detection unit, a temperature and humidity compensation unit, an electric energy detection unit and an alarm unit;
the first input end of the control unit is electrically connected with the output end of the VOC detection unit; the second input end of the control unit is electrically connected with the output end of the temperature and humidity detection unit, the third input end of the control unit is electrically connected with the output end of the lightning protection detection unit, and the fourth input end of the control unit is electrically connected with the output end of the electric energy detection unit;
the first output end of the control unit is electrically connected with the input end of the temperature and humidity compensation unit; the second output end of the control unit is electrically connected with the input end of the alarm unit.
Furthermore, the cabinet door opening and closing detection device further comprises an opening and closing detection unit fixed on the cabinet door to which the cabinet belongs, and an output end of the opening and closing detection unit is electrically connected with a fifth input end of the control unit.
Furthermore, the dust removal device also comprises a dust removal unit, wherein the input end of the dust removal unit is electrically connected with the third output end of the control unit.
Further, the system also comprises a communication unit, wherein the communication unit comprises a wireless module and a GPRS communication module;
the communication interface of the control unit is electrically connected with the first end of the wireless module, and the second end of the wireless module is electrically connected with the GPRS communication module.
The utility model has the beneficial effects that: inside cabinet intelligence comprehensive protection early warning monitoring devices that this application provided was fixed in the cabinet, acquireed the inside temperature, humidity, electric energy, Volatile Organic Compounds (VOC, vollate Organic Compounds), CO of cabinet in real time through VOC detecting element, temperature and humidity detecting element, lightning protection detecting element, electric energy detecting element respectively2And the parameter information is fed back to the control unit, the control unit judges whether the information is in a normal range value, if the parameter is abnormal, the temperature and humidity compensation unit compensates the information and the alarm unit alarms, so that the reliable use of the electrical equipment is ensured.
Drawings
Fig. 1 is a structural schematic diagram of an intelligent comprehensive protection early warning and monitoring device for a cabinet provided by the utility model.
Fig. 2 is a schematic diagram of connection between the intelligent comprehensive protection early warning monitoring device for the equipment cabinet and an external monitoring platform provided by the utility model.
In the figure: 1. a control unit; 2. a VOC detection unit; 3. a temperature and humidity detection unit; 4. a lightning protection detection unit; 5. a temperature and humidity compensation unit; 6. an alarm unit; 7. an open/close detection unit; 8. a dust removal unit; 9. a communication unit; 10. a wireless module; 11. a GPRS communication module; 12. an intelligent comprehensive protection early warning monitoring device of a cabinet; 13. and a power detection unit.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 and fig. 2, the intelligent comprehensive protection early warning and monitoring device 12 for a cabinet provided by the utility model comprises: the device comprises a control unit 1, a VOC detection unit 2, a temperature and humidity detection unit 3, a lightning protection detection unit 4, a temperature and humidity compensation unit 5, an alarm unit 6 and an electric energy detection unit 13; the control Unit 1 includes a Micro Control Unit (MCU) and corresponding peripheral circuits; wherein the VOC detection unit includes, but is not limited to, the use of a VOC sensor for detecting organic volatiles.
The control unit 1 is electrically connected with the electric energy detection unit 13 to obtain the power consumption information of the electric appliance in the cabinet.
In a preferred embodiment, the temperature/humidity detection unit 3 is integrated with a temperature sensor and a humidity sensor.
In another preferred embodiment, the temperature/humidity detection unit 3 is configured to have a temperature sensor and a humidity sensor separately.
The temperature and humidity compensation unit 5 comprises a temperature regulation module and a humidity regulation module, and the temperature regulation module and the humidity regulation module are of an integrated structure or a separated structure.
Wherein the first input end of the control unit 1 is electrically connected with the output end of the VOC detection unit 2; a second input end of the control unit 1 is electrically connected with an output end of the temperature and humidity detection unit 3, a third input end of the control unit 1 is electrically connected with an output end of the lightning protection detection unit 4, and a fourth input end of the control unit 1 is electrically connected with an output end of the electric energy detection unit 13; (ii) a
A first output end of the control unit 1 is electrically connected with an input end of the temperature and humidity compensation unit 5; the second output end of the control unit 1 is electrically connected with the input end of the alarm unit 6.
It should be noted that the control unit 1 includes a storage module for storing the threshold ranges of the cabinet temperature and humidity. When the temperature in the cabinet acquired by the temperature sensor is higher than or lower than a temperature threshold value, the control unit 1 controls the temperature adjusting module to stop/start heating; when the temperature inside the cabinet obtained by the humidity sensor set is greater than or lower than the humidity threshold, the control unit 1 controls the humidity adjusting module to start/stop dehumidification.
The VOC detection unit 2 includes a CO2 sensor and a VOC sensor. When low smoke and zero halogen and/or FEP material burn, CO2 sensor and VOC sensor gather CO2 and the generation condition of meeting thing respectively, and then feed back to the control unit 1 to control alarm unit 6 by the control unit 1 and warn, the mode of warning includes but not limited to buzzing, warning light flashing light.
It should be added that the control unit 1 and the lightning protection detection unit 4 are provided with mutual inductors for collecting leakage current and surge information obtained by the lightning protection detection unit 4, and the control unit 1 controls the alarm unit 6 to warn.
The utility model provides a rack intelligence is synthesized and is protected early warning monitoring devices is fixed in inside the rack, respectively through VOC detecting element, the temperature and humidity detecting element, lightning protection detecting element acquires the inside temperature of rack in real time, humidity, the electric energy, VOC, CO2 isoparametric information and feeds back to the control unit, and then judge by the control unit whether above-mentioned information is in the normal scope value, if there is the parameter unusual, then compensate and report to the police through alarm unit through the temperature and humidity compensation unit, thereby the reliable use of electrical equipment has been guaranteed.
Furthermore, the cabinet also comprises an opening and closing detection unit 7 fixed on the cabinet door of the cabinet, and the output end of the opening and closing detection unit 7 is electrically connected with the fifth input end of the control unit 1. It should be noted here that the opening/closing detection unit 7 includes, but is not limited to, a sensor, and in some cases, the door is not completely closed, which not only affects the measurement accuracy of the VOC detection unit 2 and the temperature/humidity detection unit 3, but also risks theft, and the door is determined to be closed by the sensor.
Furthermore, the device also comprises a dust removal unit 8, and an input end of the dust removal unit 8 is electrically connected with a third output end of the control unit 1. In a preferred embodiment, the dust removing unit 8 is preferably a fan, and the control unit 1 drives the dust removing unit 8 at regular time to clean the inside of the cabinet to ensure the reliability of the detection.
Further, the wireless communication device also comprises a communication unit 9, wherein the communication unit 9 comprises a wireless module 10 and a GPRS communication module 11;
the communication interface of the control unit 1 is electrically connected to the first end of the wireless module 10, and the second end of the wireless module 10 is electrically connected to the GPRS communication module 11.
In a specific application process, the intelligent comprehensive protection and early warning monitoring devices 12 of the multiple cabinets establish communication connection through the wireless module 10, and the MODBUS RTU communication protocol is adopted in the communication connection mode. One of the equipment cabinets intelligent comprehensive protection early warning monitoring device 12 is used as a master device, the other equipment cabinets intelligent comprehensive protection early warning monitoring device 12 is used as a slave device, and the master device is used for receiving/sending data to the slave device.
Through the electrical connection between the wireless module 10 and the GPRS communication module 11, the host device establishes a communication connection with an external monitoring platform. And the external monitoring platform sends an instruction of a MODBUS TCP protocol. The instruction is converted into an MODBUS RTU protocol by the GPRS communication module 11, and then is sent to the slave equipment by the master equipment. The command comprises address information of the equipment, and if the slave equipment is matched with the address information in the process of receiving the command, the slave equipment returns confirmation information to the external monitoring platform.
Inside cabinet intelligence comprehensive protection early warning monitoring devices that this application provided was fixed in the rack, acquireed the inside temperature, humidity, smog, VOC, CO of rack in real time through VOC detecting element, temperature and humidity detecting element, lightning protection detecting element respectively2And the parameter information is fed back to the control unit, the control unit utilizes an MODBUS communication protocol to realize communication with an external monitoring platform, and the external monitoring platform is used for judging whether the parameter information is abnormal or not. If the parameters are abnormal, the external monitoring platform controls the control unit through the GPRS module and the wireless module to adjust the temperature and humidity compensation unit to compensate and alarm through the alarm unit, so that the reliable use of the electrical equipment is ensured.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a rack intelligence is synthesized and is protected early warning monitoring devices which characterized in that includes: the device comprises a control unit, a VOC detection unit, a temperature and humidity detection unit, a lightning protection detection unit, a temperature and humidity compensation unit, an electric energy detection unit and an alarm unit;
the first input end of the control unit is electrically connected with the output end of the VOC detection unit; the second input end of the control unit is electrically connected with the output end of the temperature and humidity detection unit, the third input end of the control unit is electrically connected with the output end of the lightning protection detection unit, and the fourth input end of the control unit is electrically connected with the output end of the electric energy detection unit;
the first output end of the control unit is electrically connected with the input end of the temperature and humidity compensation unit; and the second output end of the control unit is electrically connected with the input end of the alarm unit.
2. The intelligent integrated protection, early warning and monitoring device for the cabinet as claimed in claim 1, further comprising an open/close detection unit fixed to the cabinet door to which the cabinet belongs, wherein an output end of the open/close detection unit is electrically connected to a fifth input end of the control unit.
3. The intelligent cabinet comprehensive protection and early warning and monitoring device as claimed in claim 1, further comprising a dust removal unit, wherein an input end of the dust removal unit is electrically connected with a third output end of the control unit.
4. The intelligent cabinet integrated protection early warning and monitoring device as claimed in claim 1, further comprising a communication unit, wherein the communication unit comprises a wireless module and a GPRS communication module;
the communication interface of the control unit is electrically connected with the first end of the wireless module, and the second end of the wireless module is electrically connected with the GPRS communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121602866.1U CN215494615U (en) | 2021-07-14 | 2021-07-14 | Intelligent comprehensive protection early warning monitoring device for cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121602866.1U CN215494615U (en) | 2021-07-14 | 2021-07-14 | Intelligent comprehensive protection early warning monitoring device for cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215494615U true CN215494615U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121602866.1U Expired - Fee Related CN215494615U (en) | 2021-07-14 | 2021-07-14 | Intelligent comprehensive protection early warning monitoring device for cabinet |
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| Country | Link |
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| CN (1) | CN215494615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116435634A (en) * | 2023-06-14 | 2023-07-14 | 深圳市泰昂能源科技股份有限公司 | Storage battery temperature state monitoring and management system |
-
2021
- 2021-07-14 CN CN202121602866.1U patent/CN215494615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116435634A (en) * | 2023-06-14 | 2023-07-14 | 深圳市泰昂能源科技股份有限公司 | Storage battery temperature state monitoring and management system |
| CN116435634B (en) * | 2023-06-14 | 2023-09-05 | 深圳市泰昂能源科技股份有限公司 | Storage battery temperature state monitoring and management system |
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Granted publication date: 20220111 |