CN209043373U - Internal environmental information monitoring system applied to outdoor electric cabinet - Google Patents
Internal environmental information monitoring system applied to outdoor electric cabinet Download PDFInfo
- Publication number
- CN209043373U CN209043373U CN201822117714.7U CN201822117714U CN209043373U CN 209043373 U CN209043373 U CN 209043373U CN 201822117714 U CN201822117714 U CN 201822117714U CN 209043373 U CN209043373 U CN 209043373U
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- China
- Prior art keywords
- temperature
- monitoring system
- electric cabinet
- outdoor electric
- environmental information
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 34
- 230000007613 environmental effect Effects 0.000 title claims abstract description 28
- 238000012423 maintenance Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010977 unit operation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model belongs to outdoor electric cabinet assembling fittings applied technical field, specifically disclose the internal environmental information monitoring system applied to outdoor electric cabinet, including temperature and humidity status monitoring terminal, environment control unit, Temperature Humidity Sensor, background server and operation maintenance personnel handheld unit.The beneficial effect of the internal environmental information monitoring system applied to outdoor electric cabinet of the utility model is: 1, the state of environment control unit passes to backstage in real time in electric equipment operation temperature and cabinet, can judge whether refrigeration or heating unit work normal with the situation of change of temperature and humidity in cabinet according to actual motion state after obtaining data from the background；2, operation maintenance personnel mobile phone or tablet computer can be sent by network by environment warning information in cabinet according to the alarm regulation that transfinites from the background, O&M situation, timely environmental unit operation debugging can be grasped at the first time.
Description
Technical field
The utility model belongs to outdoor electric cabinet assembling fittings applied technical field, and in particular to is applied to outdoor electric cabinet
Internal environmental information monitoring system.
Background technique
Traditional outdoor cabinet is manufactured by metal material on electric power, internal mountable site secondary device and other mating
Equipment can provide reliable mechanical and temperature and humidity environment for internal unit.Power equipment operational reliability requires height, lacks to equipment
It falls into and hidden danger is wanted to find in time, be eliminated in time.The high request of environment is guaranteed in cabinet in order to meet equipment in electric power outdoor cabinet
The reliability service of environmental control equipment, by environment teletransmission in environment equipment operation condition in cabinet and cabinet to background server,
Environment in cabinet is compared according to the operating status of environmental control equipment (air-conditioning, blower or heater), judges environmental Kuznets Curves in cabinet
The health condition of situation and environmental control equipment.
Based on the above issues, the utility model provides the internal environmental information monitoring system for being applied to outdoor electric cabinet.
Utility model content
Purpose of utility model: the purpose of this utility model is in view of the deficiencies of the prior art, to provide and be applied to open air electrically
The internal environmental information monitoring system of cabinet, equipment provides the guarantee of environment in for cabinet, while also to environment control unit in cabinet
Operating status be monitored, by comparison cabinet in environmental data may determine that environmental control equipment is whether normal operation in cabinet,
Ambient conditions in cabinet is grasped comprehensively, has ensured equipment reliability of operation.
Technical solution: the utility model provides the internal environmental information monitoring system for being applied to outdoor electric cabinet, including temperature
Moisture condition monitor terminal, and connect respectively with temperature and humidity status monitoring terminal environment control unit, Temperature Humidity Sensor, after
Platform server, and the operation maintenance personnel handheld unit being connect with background server；The environment control unit, Temperature Humidity Sensor point
It is not mounted in outdoor electric cabinet, and it is logical that the RS485 connecting with temperature and humidity status monitoring terminal is provided on environment control unit
Wired or wireless connection is respectively adopted between Temperature Humidity Sensor, background server and temperature and humidity status monitoring terminal in communication interface,
Background server and operation maintenance personnel handheld unit use wired or wireless connection.
The technical program, the temperature and humidity status monitoring terminal by MCU microprocessing unit, storage circuit, GPRS module,
External terminal interface, key display unit, wherein storage circuit, GPRS module, external terminal interface, key display unit point
It is not connect with MCU microprocessing unit；The MCU microprocessing unit, storage circuit, GPRS module, external terminal interface, key point
It is not connect with power supply.
The technical program, the environment control unit uses electrical cabinet special air conditioner or blower heater, and temperature and humidity passes
Sensor uses the industrial Temperature Humidity Sensor of model AM2301.
The technical program, the power supply provides DC power supply for entire circuit；The MCU microprocessing unit control
Storage circuit, display circuit and GPRS module are operated, while external terminal interface being transmitted through to the Temperature Humidity Sensor and environment come
Control unit sends data and is verified to obtain correct data；The storage circuit is by setting value and other power down is needed to protect
The data deposited store；The idsplay order that the key display unit response MCU is issued, and key value is issued into MCU processing；
The data that the GPRS module sends MCU are sent to mobile network after sending out greatly by protocol conversion, then modulated, radio frequency.
The technical program, the operation maintenance personnel handheld unit uses mobile phone or tablet computer.
Compared with prior art, the internal environmental information monitoring system applied to outdoor electric cabinet of the utility model has
Beneficial effect is: 1, the state of environment control unit passes to backstage in real time in electric equipment operation temperature and cabinet, is counted from the background
Can judge whether refrigeration or heating unit work are normal with the situation of change of temperature and humidity in cabinet according to actual motion state after；2,
Backstage can send operation maintenance personnel mobile phone or tablet computer, energy by network for environment warning information in cabinet according to the alarm regulation that transfinites
It is enough to grasp O&M situation, timely environmental unit operation debugging at the first time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the internal environmental information monitoring system applied to outdoor electric cabinet of the utility model；
Fig. 2 is the temperature and humidity state prison of the internal environmental information monitoring system applied to outdoor electric cabinet of the utility model
Survey the structural schematic diagram of terminal；
Fig. 3-Figure 15 is the circuit knot of the internal environmental information monitoring system applied to outdoor electric cabinet of the utility model
Structure schematic diagram.
Specific embodiment
Below with reference to and specific embodiment, further elucidate the utility model.
Embodiment
Internal environmental information monitoring system applied to outdoor electric cabinet as depicted in figs. 1 and 2 is applied to outdoor electrical
The internal environmental information monitoring system of cabinet, including temperature and humidity status monitoring terminal, and connect respectively with temperature and humidity status monitoring terminal
Environment control unit, Temperature Humidity Sensor, the background server connect, and the operation maintenance personnel connecting with background server are hand-held single
Member；The environment control unit, Temperature Humidity Sensor are separately mounted in outdoor electric cabinet, and are provided on environment control unit
The RS485 communication interface connecting with temperature and humidity status monitoring terminal, Temperature Humidity Sensor, background server and temperature and humidity state are supervised
It surveys between terminal and wired or wireless connection is respectively adopted, background server and operation maintenance personnel handheld unit use wired or wireless company
It connects.
It is further preferred that the temperature and humidity status monitoring terminal by MCU microprocessing unit, storage circuit, GPRS module,
External terminal interface, key display unit, wherein storage circuit, GPRS module, external terminal interface, key display unit point
It is not connect with MCU microprocessing unit；The MCU microprocessing unit, storage circuit, GPRS module, external terminal interface, key point
It is not connect with power supply；The environment control unit uses electrical cabinet special air conditioner or blower heater, Temperature Humidity Sensor
Using the industrial Temperature Humidity Sensor of model AM2301；The power supply provides DC power supply for entire circuit；It is described
MCU microprocessing unit control operation storage circuit, display circuit and GPRS module, while external terminal interface being transmitted through to the temperature come
Humidity sensor and environment control unit send data and are verified to obtain correct data；The storage circuit will be set
Value and other data for needing power down to save store；The idsplay order that key display unit response MCU is issued, and will be by
Key assignments issues MCU processing；The data that the GPRS module sends MCU pass through protocol conversion, then modulated, the big rear hair of radio frequency hair
It is sent to mobile network；The operation maintenance personnel handheld unit uses mobile phone or tablet computer.
The internal environmental information monitoring system applied to outdoor electric cabinet of this structure, the operation alarm status judgement are patrolled
It collects and is, overtemperature alarm: issue overtemperature if current in-cabinet temperature is higher or lower than the temperature upper and lower limits of setting and alert；It is high
Wet alarm: super wet alarm is issued if current cabinet humidity is higher than the top limit of humidity range of setting；Refrigeration equipment failure: if
Equipment operates in cooling state, and the temperature data comparison refrigeration equipment that environment temperature acquires in five minutes opens first five minute
State issues refrigeration equipment fault warning if rate of temperature change does not occur negative variation；Heating equipment failure: if equipment is transported
Row is in soaking condition, and the temperature data comparison heating equipment that environment temperature acquires in five minutes opens the shape of first five minute
State issues heating equipment fault warning if just changing does not occur in rate of temperature change.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, without departing from the principle of this utility model, can also make several improvements, these improvement also should be regarded as
The protection scope of the utility model.
Claims (5)
1. being applied to the internal environmental information monitoring system of outdoor electric cabinet, it is characterised in that: whole including temperature and humidity status monitoring
End, and the environment control unit, Temperature Humidity Sensor, the background server that are connect respectively with temperature and humidity status monitoring terminal, and with
The operation maintenance personnel handheld unit of background server connection；The environment control unit, Temperature Humidity Sensor are separately mounted to open air
The RS485 communication interface connecting with temperature and humidity status monitoring terminal, temperature and humidity are provided in electrical cabinet, and on environment control unit
Be respectively adopted wired or wireless connection between sensor, background server and temperature and humidity status monitoring terminal, background server with
Operation maintenance personnel handheld unit uses wired or wireless connection.
2. the internal environmental information monitoring system according to claim 1 applied to outdoor electric cabinet, it is characterised in that: institute
It states temperature and humidity status monitoring terminal and list is shown by MCU microprocessing unit, storage circuit, GPRS module, external terminal interface, key
Member, wherein storage circuit, GPRS module, external terminal interface, key display unit are connect with MCU microprocessing unit respectively；Institute
MCU microprocessing unit, storage circuit, GPRS module, external terminal interface, key is stated to connect with power supply respectively.
3. the internal environmental information monitoring system according to claim 1 applied to outdoor electric cabinet, it is characterised in that: institute
Environment control unit is stated using electrical cabinet special air conditioner or blower heater, Temperature Humidity Sensor uses the work of model AM2301
Industry Temperature Humidity Sensor.
4. the internal environmental information monitoring system according to claim 2 applied to outdoor electric cabinet, it is characterised in that: institute
It states power supply and provides DC power supply for entire circuit；MCU microprocessing unit control operation storage circuit, display circuit and
GPRS module, while external terminal interface is transmitted through next Temperature Humidity Sensor and environment control unit and sends data progress
Verification obtains correct data；The storage circuit stores setting value and other data for needing power down to save；It is described to press
Key display unit responds the idsplay order that MCU is issued, and key value is issued MCU processing；What the GPRS module sent MCU
Data are sent to mobile network after sending out greatly by protocol conversion, then modulated, radio frequency.
5. the internal environmental information monitoring system according to claim 1 applied to outdoor electric cabinet, it is characterised in that: institute
Operation maintenance personnel handheld unit is stated using mobile phone or tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117714.7U CN209043373U (en) | 2018-12-17 | 2018-12-17 | Internal environmental information monitoring system applied to outdoor electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117714.7U CN209043373U (en) | 2018-12-17 | 2018-12-17 | Internal environmental information monitoring system applied to outdoor electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043373U true CN209043373U (en) | 2019-06-28 |
Family
ID=67044451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822117714.7U Expired - Fee Related CN209043373U (en) | 2018-12-17 | 2018-12-17 | Internal environmental information monitoring system applied to outdoor electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829191A (en) * | 2019-10-28 | 2020-02-21 | 广东盈丰源机电设备有限公司 | Power distribution system with dehumidifier |
| CN112083274A (en) * | 2020-08-21 | 2020-12-15 | 深圳供电局有限公司 | Method and device for monitoring fault information of secondary equipment box of power grid |
| CN112416032A (en) * | 2020-11-20 | 2021-02-26 | 上海航天计算机技术研究所 | Constant temperature control system and method for ground-based radiometer receiver |
-
2018
- 2018-12-17 CN CN201822117714.7U patent/CN209043373U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829191A (en) * | 2019-10-28 | 2020-02-21 | 广东盈丰源机电设备有限公司 | Power distribution system with dehumidifier |
| CN112083274A (en) * | 2020-08-21 | 2020-12-15 | 深圳供电局有限公司 | Method and device for monitoring fault information of secondary equipment box of power grid |
| CN112083274B (en) * | 2020-08-21 | 2023-10-31 | 深圳供电局有限公司 | A method and device for monitoring fault information of power grid secondary equipment boxes |
| CN112416032A (en) * | 2020-11-20 | 2021-02-26 | 上海航天计算机技术研究所 | Constant temperature control system and method for ground-based radiometer receiver |
| CN112416032B (en) * | 2020-11-20 | 2022-03-01 | 上海航天计算机技术研究所 | Constant temperature control system and method for ground-based radiometer receiver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210425 Address after: 211805 No.19 Lanxin Road, Qiaolin street, Pukou District, Nanjing City, Jiangsu Province Patentee after: Nanjing Ruiye Electric Co.,Ltd. Address before: 211805 No. 29 Buyue Road, Qiaolin Street, Pukou District, Nanjing City, Jiangsu Province, 12-138 Patentee before: NANJING RUIWU ELECTRIC Co.,Ltd. |
|
| 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: 20190628 Termination date: 20211217 |