CN202331234U - Temperature-controlled device for switch cabinet - Google Patents
Temperature-controlled device for switch cabinet Download PDFInfo
- Publication number
- CN202331234U CN202331234U CN2011204530742U CN201120453074U CN202331234U CN 202331234 U CN202331234 U CN 202331234U CN 2011204530742 U CN2011204530742 U CN 2011204530742U CN 201120453074 U CN201120453074 U CN 201120453074U CN 202331234 U CN202331234 U CN 202331234U
- Authority
- CN
- China
- Prior art keywords
- temperature
- processing module
- switch cubicle
- dsp processing
- switch cabinet
- Prior art date
- 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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- 238000012545 processing Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Control Of Temperature (AREA)
Abstract
The utility model discloses a temperature-controlled device for a switch cabinet. The temperature-controlled device comprises a thermal sensor, a signal processing module and a DSP (Digital Signal Processor) processing module which are primarily connected, wherein the DSP processing module is connected with a main fan of the switch cabinet; the temperature-controlled device further comprises a GPRS (General Packet Radio Service) module and a computer; and the DSP processing module is connected with the computer through the GPRS module. According to the temperature-controlled device disclosed by the utility model, the problems that a manually monitored switch cabinet is poor in accuracy and not high in reliability are solved; the thermal sensor is used for acquiring the temperature in the switch cabinet and transmitting the temperature to the DSP processing module for controlling the on-off of the fan; and meanwhile, the remote computer can be used for setting the fan driving temperature for the DSP processing module through the GPRS module.
Description
Technical field
The utility model has related to a kind of switch cubicle attemperating unit, belongs to the switch cubicle technical field.
Background technology
Along with socioeconomic continuous development, people have proposed increasingly high requirement to the safety in utilization of power equipment.According to statistics, in the power equipment operational process, many accidents all are that the unusual intensification owing to equipment causes.
At present, the temperature monitoring of switch cubicle basically all is through manual inspection, adopts the temperature measurer of hand-held to obtain the temperature data in the switch cubicle; But because switch cubicle is a high-tension apparatus; Can't enter into switch cubicle inside and carry out thermometric, make to obtain temperature data accurately, slip up and to avoid in personal monitoring's the process simultaneously; And the time interval of patrolling and examining is longer, and the reliability of monitoring is not high.
The utility model content
The utility model technical matters to be solved provides a kind of switch cubicle attemperating unit; Can gather the temperature in the switch cubicle through thermal sensor; And be transferred to the DSP processing module; Be used to control the break-make of blower fan, remote computer can be set the blower fan actuation temperature to the DSP processing module through the GPRS module simultaneously.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of switch cubicle attemperating unit; Comprise the thermal sensor, signal processing module, the DSP processing module that once connect; Said DSP processing module is connected with the main air blower of switch cubicle, also comprises GPRS module and computing machine, and said DSP processing module is connected with computing machine through said GPRS module.
Aforesaid switch cubicle attemperating unit is characterized in that: said DSP processing module also is connected with the standby fan of switch cubicle.
The beneficial effect of the utility model is: gather the switch cubicle temperature inside in real time through being installed in the inner thermal sensor of switch cubicle; And be transferred to the DSP processing module; When in-cabinet temperature was higher than design temperature, the main air blower of driving switch cabinet was when in-cabinet temperature is higher than the warning temperature; Drive main air blower and standby fan simultaneously; Simultaneously, the computing machine of far-end can also be set safe temperature and warning temperature to the DSP processing module through wireless network signal, has realized long-range real-time monitoring and control temperature to the switch cubicle temperature.
Description of drawings
Fig. 1 is the structural representation of a kind of switch cubicle attemperating unit of the utility model.
Embodiment
To combine Figure of description below, the utility model will be further described.
As shown in Figure 1; A kind of switch cubicle attemperating unit; Comprise the thermal sensor, signal processing module, the DSP processing module that once connect, said DSP processing module is connected with the main air blower of switch cubicle, also comprises GPRS module and computing machine; Said DSP processing module is connected with computing machine through said GPRS module, and said DSP processing module also is connected with the standby fan of switch cubicle.
Be installed in and be input to the DSP processing module the inner thermal sensor of switch cubicle is handled the temperature signal that collects through signal processing module after, the DSP processing module is compared with computing machine the temperature that collects through the temperature of the long-range setting of GPRS module, when the temperature that collects is higher than safe temperature; The main air blower of driving switch cabinet; Switch cubicle is lowered the temperature, and the real-time collecting temperature of thermal sensor is input to the DSP processing module simultaneously, when the temperature of gathering is higher than the warning temperature; Drive main air blower simultaneously and standby fan is lowered the temperature to switch cubicle; When the temperature that collects is lower than safe temperature, stop the operation of blower fan, realize temperature control to switch cubicle.
In sum, a kind of cabinet attemperating unit that opens the light that the utility model provides has been realized the temperature of automatic monitoring and CS cabinet having improved monitoring accuracy, complete temperature and warning temperature that simultaneously can also long-range configuration switch cabinet.
More than show and described ultimate principle, principal character and the advantage of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain by appending claims and equivalent circle thereof.
Claims (2)
1. switch cubicle attemperating unit; It is characterized in that: comprise the thermal sensor, signal processing module, the DSP processing module that once connect; Said DSP processing module is connected with the main air blower of switch cubicle; Also comprise GPRS module and computing machine, said DSP processing module is connected with computing machine through said GPRS module.
2. switch cubicle attemperating unit according to claim 1 is characterized in that: said DSP processing module also is connected with the standby fan of switch cubicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204530742U CN202331234U (en) | 2011-11-16 | 2011-11-16 | Temperature-controlled device for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204530742U CN202331234U (en) | 2011-11-16 | 2011-11-16 | Temperature-controlled device for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331234U true CN202331234U (en) | 2012-07-11 |
Family
ID=46443208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204530742U Expired - Fee Related CN202331234U (en) | 2011-11-16 | 2011-11-16 | Temperature-controlled device for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331234U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436275A (en) * | 2011-11-16 | 2012-05-02 | 江苏正佰电气有限公司 | Switch cabinet temperature control device |
| CN102999062A (en) * | 2012-09-21 | 2013-03-27 | 国家电网公司 | Switch cabinet internal temperature control system |
| CN104391526A (en) * | 2014-12-09 | 2015-03-04 | 国家电网公司 | Remote temperature control circuit for electric cabinet |
| CN104950942A (en) * | 2015-06-11 | 2015-09-30 | 滁州市西控电子有限公司 | Novel integrated temperature control system |
-
2011
- 2011-11-16 CN CN2011204530742U patent/CN202331234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436275A (en) * | 2011-11-16 | 2012-05-02 | 江苏正佰电气有限公司 | Switch cabinet temperature control device |
| CN102999062A (en) * | 2012-09-21 | 2013-03-27 | 国家电网公司 | Switch cabinet internal temperature control system |
| CN104391526A (en) * | 2014-12-09 | 2015-03-04 | 国家电网公司 | Remote temperature control circuit for electric cabinet |
| CN104950942A (en) * | 2015-06-11 | 2015-09-30 | 滁州市西控电子有限公司 | Novel integrated temperature control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215316, No. 2, No. 33, Xing Xing Road, Chengbei Town, Yushan Town, Suzhou, Jiangsu, Kunshan Patentee after: Jiangsu Zhengbai Electric Co., Ltd. Address before: 215316, No. 2, No. 33, Xing Xing Road, Chengbei Town, Yushan Town, Suzhou, Jiangsu, Kunshan Patentee before: Jiangsu Zhengbai 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: 20120711 Termination date: 20181116 |