CN106352916A - Switch cabinet temperature online detection device - Google Patents
Switch cabinet temperature online detection device Download PDFInfo
- Publication number
- CN106352916A CN106352916A CN201610654603.2A CN201610654603A CN106352916A CN 106352916 A CN106352916 A CN 106352916A CN 201610654603 A CN201610654603 A CN 201610654603A CN 106352916 A CN106352916 A CN 106352916A
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- Prior art keywords
- temperature
- humidity
- module
- wireless module
- switch cabinet
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a switch cabinet temperature online detection device. The device comprises a temperature/humidity monitoring module, a remote monitoring terminal, an alarm module and sensor nodes. The temperature/humidity monitoring module is provided with a first wireless module, and the sensor nodes are arranged in a switch cabinet and include a temperature sensor node and a humidity sensor node. The temperature sensor node comprises a temperature sensor, a second wireless module and a first single-chip microcomputer, and the humidity sensor node comprises a humidity sensor, a third wireless module and the second single-chip microcomputer. A power supply unit is further arranged in the switch cabinet and supplies power to the temperature sensor, the humidity sensor, the second wireless module, the third wireless module, the first single-chip microcomputer and the second single-chip microcomputer. When the temperature or the humidity is abnormal, the alarm module alarms, and a temperature value while a humidity value and fault information are transmitted to the remote monitoring terminal through wired communication to realize remote monitoring.
Description
Technical field
Present invention relates particularly to a kind of switch cabinet temperature on-line measuring device.
Background technology
For ensureing the safety in production of power equipment and improving equipment reliability of operation, need the hot spot to switch cubicle
Carry out on-line temperature monitoring, accomplish that temperature beyond limit is reported to the police.Domestic at present numerous gencos, Utilities Electric Co. are all to some extent
Occur in that the first-class equipment of switch cabinet of converting station, enclosed busbar, disconnecting switch, cable is caused due to insulation ag(e)ing or loose contact
Temperature anomaly changes, and then causes accident of power supply.Because these equipment are at high voltage alive equipment and the heat generating spot of some equipment
In internal inconvenience detection, for solving this problem, tradition mainly carries out regular visit using thermal imaging system or point Wen Yi to equipment, and hot
As instrument can only detect situation at that time it is impossible to realize on-line monitoring, can not the pre- clear following situation and alarm；Additionally,
During patrolling and examining, the responsibility of patrol officer, monitoring time interval etc. are also one and compare distinct issues.So cause very
Many equipment deficiencies can not be found in time, often just finds until defect expands and causes equipment damage, further, since switch cubicle
There is high pressure and great majority place place remoter in the wild, patrol officer can be potentially encountered Personal Risk during patrolling and examining.
Content of the invention
Present invention aims to the deficiencies in the prior art, provide a kind of switch cabinet temperature on-line measuring device, should
Switch cabinet temperature on-line measuring device can solve the above problems well.
For reaching above-mentioned requirements, the present invention adopts the technical scheme that: a kind of switch cabinet temperature on-line measuring device is provided,
This switch cabinet temperature on-line measuring device includes temperature/humidity monitoring module, remote monitoring end, alarm module and sensor section
Point, described temperature/humidity monitoring module is provided with the first wireless module, and described sensor node is arranged in switch cubicle；Described biography
Sensor node includes temperature sensor node and humidity sensor node, described temperature sensor node include temperature sensor,
Second wireless module and the first single-chip microcomputer, described humidity sensor node includes humidity sensor, the 3rd wireless module and second
Single-chip microcomputer, is additionally provided with power supply unit in described switch cubicle, said supply unit be temperature sensor, humidity sensor, second
Wireless module, the 3rd wireless module, the first single-chip microcomputer and second singlechip are powered；Treat in described temperature sensor detection switch cabinet
Transducing signal is simultaneously transferred to the first single-chip microcomputer by the temperature of measurement point, and described first single-chip microcomputer passes through the second wireless module and first
Wireless module carries out radio communication, and the transducing signal receiving is transferred to temperature/humidity monitoring module；Described humidity sensor
The humidity of point to be measured transducing signal is transferred to second singlechip in detection switch cabinet, described second singlechip passes through the 3rd
Wireless module and the first wireless module carry out radio communication, and the transducing signal receiving is transferred to temperature/humidity monitoring module；
Described temperature/humidity monitoring module carries out process to transducing signal and is converted into temperature value and humidity value, and is compared with preset value
Relatively, when temperature or humidity is abnormal, output alarm signal is reported to the police to alarm module, meanwhile, will by wire communication
Temperature value, humidity value and transmitting fault information are to remote monitoring end to carry out remote monitoring.
This switch cabinet temperature on-line measuring device has the advantage that as follows: switch cubicle temperature and humidity can be carried out in real time
Monitoring, prevents from causing accident of power supply, the loss that minimizing accident causes, and low in energy consumption, easy for installation, autgmentability because temperature is too high
Good, low cost, further, it is also possible to reduce the workload of patrol officer in a large number, reduces potential Personal Risk.
Brief description
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, at this
Represent same or analogous part, the schematic description and description of the application using identical reference number in a little accompanying drawings
For explaining the application, do not constitute the improper restriction to the application.In the accompanying drawings:
The framework that Fig. 1 schematically shows the switch cabinet temperature on-line measuring device according to one embodiment of the application shows
It is intended to.
Specific embodiment
Purpose, technical scheme and advantage for making the application are clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown
So the embodiment of description or example can include special characteristic, structure, characteristic, property, element or limit, but not each is real
Apply example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
One embodiment of the application " is although it is possible to refer to identical embodiment, but is not necessarily referring to identical embodiment.
For the sake of simplicity, eliminate in below describing well known to a person skilled in the art some technical characteristics.
According to an embodiment of the application, provide a kind of switch cabinet temperature on-line measuring device, as shown in figure 1, including
Temperature/humidity monitoring module, remote monitoring end, alarm module and sensor node, described temperature/humidity monitoring module is provided with
One wireless module, described sensor node is arranged in switch cubicle；Described sensor node includes temperature sensor node and wet
Degree sensor node, described temperature sensor node includes temperature sensor, the second wireless module and the first single-chip microcomputer, described wet
Degree sensor node includes humidity sensor, the 3rd wireless module and second singlechip, is additionally provided with power supply in described switch cubicle
Unit, said supply unit is temperature sensor, humidity sensor, the second wireless module, the 3rd wireless module, the first single-chip microcomputer
And second singlechip powers；The temperature of point to be measured transducing signal is transferred in described temperature sensor detection switch cabinet
One single-chip microcomputer, described first single-chip microcomputer carries out radio communication by the second wireless module and the first wireless module, by receive
Transducing signal is transferred to temperature/humidity monitoring module；The humidity of point to be measured general in described humidity sensor detection switch cabinet
Transducing signal is transferred to second singlechip, and described second singlechip is carried out wirelessly by the 3rd wireless module and the first wireless module
Communication, the transducing signal receiving is transferred to temperature/humidity monitoring module；Described temperature/humidity monitoring module is to sensing letter
Number carrying out process is converted into temperature value and humidity value, and is compared with preset value, when temperature occurring or humidity is abnormal, output
Alarm signal is reported to the police to alarm module, meanwhile, is given temperature value, humidity value and transmitting fault information by wire communication remote
Range monitoring end is to carry out remote monitoring.
According to an embodiment of the application, the inclusion display module of this switch cabinet temperature on-line measuring device, described aobvious
Show that module is electrically connected with temperature/humidity monitoring module.
Embodiment described above only represents the several embodiments of the present invention, and its description is more concrete and detailed, but not
It is understood that as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from
On the premise of present inventive concept, some deformation can also be made and improve, these broadly fall into the scope of the present invention.Therefore this
Bright protection domain should be defined by described claim.
Claims (2)
1. a kind of switch cabinet temperature on-line measuring device it is characterised in that: include temperature/humidity monitoring module, remote monitoring end,
Alarm module and sensor node, described temperature/humidity monitoring module is provided with the first wireless module, described sensor node setting
In switch cubicle；Described sensor node includes temperature sensor node and humidity sensor node, described temperature sensor section
Point includes temperature sensor, the second wireless module and the first single-chip microcomputer, described humidity sensor node include humidity sensor, the
Three wireless modules and second singlechip, are additionally provided with power supply unit in described switch cubicle, said supply unit be temperature sensor,
Humidity sensor, the second wireless module, the 3rd wireless module, the first single-chip microcomputer and second singlechip are powered；Described temperature sensing
The temperature of point to be measured transducing signal is transferred to the first single-chip microcomputer in device detection switch cabinet, described first single-chip microcomputer passes through the
Two wireless modules and the first wireless module carry out radio communication, and the transducing signal receiving is transferred to temperature/humidity monitoring mould
Block；The humidity of point to be measured transducing signal is transferred to second singlechip in described humidity sensor detection switch cabinet, described
Second singlechip carries out radio communication by the 3rd wireless module and the first wireless module, and the transducing signal receiving is transferred to
Temperature/humidity monitoring module；Described temperature/humidity monitoring module carries out process to transducing signal and is converted into temperature value and humidity
Value, and be compared with preset value, when temperature or humidity is abnormal, output alarm signal is reported to the police to alarm module,
Meanwhile, temperature value, humidity value and transmitting fault information are carried out to remote monitoring end by remote monitoring by wire communication.
2. switch cabinet temperature on-line measuring device according to claim 1 it is characterised in that: also include display module, institute
State display module to electrically connect with temperature/humidity monitoring module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654603.2A CN106352916A (en) | 2016-08-10 | 2016-08-10 | Switch cabinet temperature online detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654603.2A CN106352916A (en) | 2016-08-10 | 2016-08-10 | Switch cabinet temperature online detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106352916A true CN106352916A (en) | 2017-01-25 |
Family
ID=57843740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610654603.2A Withdrawn CN106352916A (en) | 2016-08-10 | 2016-08-10 | Switch cabinet temperature online detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106352916A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843290A (en) * | 2017-11-02 | 2018-03-27 | 广东电网有限责任公司中山供电局 | A kind of ring main unit data handling system based on Internet of Things monitoring |
| CN109062288A (en) * | 2018-07-04 | 2018-12-21 | 安徽迪康电力科技有限公司 | A kind of ring network cabinet moistureproof system |
| CN109459080A (en) * | 2018-01-29 | 2019-03-12 | 国网浙江省电力公司湖州供电公司 | A kind of high-voltage switch cabinet of transformer substation temperature and humidity on-line monitoring system and monitoring method |
| CN109798984A (en) * | 2019-03-28 | 2019-05-24 | 星凯电气有限公司 | A kind of GGD bus of low-voltage switch cabinet contact temperature detection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202915956U (en) * | 2012-10-25 | 2013-05-01 | 长安大学 | Environment temperature and humidity monitoring device |
| CN105758541A (en) * | 2016-04-28 | 2016-07-13 | 厦门理工学院 | Medium- and high-voltage switch cabinet temperature on-line monitoring device |
-
2016
- 2016-08-10 CN CN201610654603.2A patent/CN106352916A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202915956U (en) * | 2012-10-25 | 2013-05-01 | 长安大学 | Environment temperature and humidity monitoring device |
| CN105758541A (en) * | 2016-04-28 | 2016-07-13 | 厦门理工学院 | Medium- and high-voltage switch cabinet temperature on-line monitoring device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843290A (en) * | 2017-11-02 | 2018-03-27 | 广东电网有限责任公司中山供电局 | A kind of ring main unit data handling system based on Internet of Things monitoring |
| CN109459080A (en) * | 2018-01-29 | 2019-03-12 | 国网浙江省电力公司湖州供电公司 | A kind of high-voltage switch cabinet of transformer substation temperature and humidity on-line monitoring system and monitoring method |
| CN109459080B (en) * | 2018-01-29 | 2021-05-04 | 国网浙江省电力公司湖州供电公司 | Temperature and humidity online monitoring system and monitoring method for high-voltage switch cabinet of transformer substation |
| CN109062288A (en) * | 2018-07-04 | 2018-12-21 | 安徽迪康电力科技有限公司 | A kind of ring network cabinet moistureproof system |
| CN109798984A (en) * | 2019-03-28 | 2019-05-24 | 星凯电气有限公司 | A kind of GGD bus of low-voltage switch cabinet contact temperature detection device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170125 |