CN102778008A - Forced ventilating system of cable chute - Google Patents
Forced ventilating system of cable chute Download PDFInfo
- Publication number
- CN102778008A CN102778008A CN2012102387518A CN201210238751A CN102778008A CN 102778008 A CN102778008 A CN 102778008A CN 2012102387518 A CN2012102387518 A CN 2012102387518A CN 201210238751 A CN201210238751 A CN 201210238751A CN 102778008 A CN102778008 A CN 102778008A
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- China
- Prior art keywords
- monitoring host
- host computer
- cable
- acquisition module
- acquiring module
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Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The invention provides a forced ventilating system of a cable chute. The forced ventilating system comprises a control centre host computer, monitoring host computers and an acquiring module, wherein a control centre is connected with at least one monitoring host computer to receive data of the monitoring host computers and send a control command to the monitoring host computers; each monitoring host computer is connected with the acquiring module arranged in the cable chute; the acquiring module is respectively connected with a water leaking detecting device, a temperature-humidity sensor and an infrared sensing probe so as to acquire the data, thereby the acquired data is transmited to the monitoring host computers; the monitoring host computers transmit a corresponding command according to the data acquired via the acquiring module, and the control command is transmitted to a fan remote control receiver through the acquiring module; and the fan remote controller is connected with a switch of a fan. Due to adoption of the forced ventilating system of the cable chute, therefore, safety of the working condition of a cable can be improved, and high degree of intelligent operation management can be provided..
Description
Technical field
The present invention relates to be exclusively used in the pressure air draft cooling system of the various cable ducts of power system.
Background technology
At present, the cooling measure of cable duct is blank basically, and is dark moist because the cable duct present position is lower, and after cable channel cover plate covered, cable heating back temperature can not be discharged rapidly, and especially summer high temperature makes surface temperature higher equally, and cable environment of living in is abominable.The cable that the domestic Yin Gaowen that is shown in report causes explodes, causes that fire incident has several that this type of accident impact that betides in the transformer station is even more serious.Common way is to take to strengthen space in the cable duct, reduces cable density, and high pressure and secondary cable divide ditch to lay, the brush anti-flaming dope, and some passive measures of doing fire wall solve.Imperfection, unreliable, easy inefficacy.
Summary of the invention
Based on the problems referred to above, the present invention provides a kind of cable duct forced ventilation system.
The objective of the invention is to realize through following technical scheme:
The cable duct forced ventilation system; Comprise control centre's main frame, monitoring host computer, acquisition module; Said control centre is connected with at least one monitoring host computer, receives the data of monitoring host computer and monitoring host computer is sent control command, and each said monitoring host computer is connected with acquisition module in being located at cable duct; Said acquisition module is connected with water leak detectors, Temperature Humidity Sensor and infrared induction probe respectively; Through water leak detectors, Temperature Humidity Sensor and infrared induction probe image data, and image data sent to monitoring host computer, the data that said monitoring host computer is gathered according to acquisition module are sent corresponding order; Be sent on the blower fan receiver of remote-control sytem through acquisition module, said blower fan receiver of remote-control sytem is connected with the switch of blower fan.
Cable duct forced ventilation system provided by the invention to too high this problem of temperature in the cable duct, is tried to explore; Use for reference existing center monitoring system; Integrated relevant device and parts are formed system, and system intelligence is responded to temperature and humidity in the ditch, and contrast with open-air situation; Automatically control rotation speed of fan, adjusting is sent, exhaust air rate.Realize local and remote intelligent control and management, both satisfied aeration-cooling requirement in the cable duct, guarantee ventilation safety again, energy-saving and cost-reducing, change from passive to active, solved the problems referred to above effectively, improve cable environment for use safety, the intelligent degree of operational management is high.
Description of drawings
According to accompanying drawing and embodiment the present invention is done further explain below.
Fig. 1 is the modular structure figure of the said cable duct forced ventilation system of the embodiment of the invention.
The specific embodiment
As shown in Figure 1; The described cable duct forced ventilation system of the embodiment of the invention comprises control centre's main frame, monitoring host computer, acquisition module, and said control centre is connected with at least one monitoring host computer; Receive the data of monitoring host computer and monitoring host computer is sent control command; Each said monitoring host computer is connected with acquisition module in being located at cable duct, and said acquisition module is connected with water leak detectors, Temperature Humidity Sensor and infrared induction probe respectively, through water leak detectors, Temperature Humidity Sensor and the infrared induction image data of popping one's head in; And image data sent to monitoring host computer; The data that said monitoring host computer is gathered according to acquisition module are sent corresponding order, are sent on the blower fan receiver of remote-control sytem through acquisition module, and said blower fan receiver of remote-control sytem is connected with the switch of blower fan.
Cable duct forced ventilation system provided by the invention to too high this problem of temperature in the cable duct, is tried to explore; Use for reference existing center monitoring system; Integrated relevant device and parts are formed system, and system intelligence is responded to temperature and humidity in the ditch, and contrast with open-air situation; Automatically control rotation speed of fan, adjusting is sent, exhaust air rate.Realize local and remote intelligent control and management, both satisfied aeration-cooling requirement in the cable duct, guarantee ventilation safety again, energy-saving and cost-reducing, change from passive to active, solved the problems referred to above effectively, improve cable environment for use safety, the intelligent degree of operational management is high.
Advantage of the present invention comprises:
1, system automation degree height: advanced computer technology, network communications technology etc. are adopted in this invention, can realize easily each equipment running status is shown processing etc.; Native system has fault and detects and expert diagnosis function and abundant warning function automatically, has greatly alleviated operation maintenance personnel burden, has improved the cable reliability of operation, has realized the scientific management for cable duct.
2, fault warning function: inside and outside sensor fault, exchange alarms such as power failure fault, fire, infrared, water logging;
3, the customized adopted temperature setting of system effectively is provided with start-up temperature according to the ditch internal and external condition, reaches energy-saving effect.And possess the manual-operated emergent function, but enforced opening blower fan in case of necessity.
Claims (1)
1. cable duct forced ventilation system; It is characterized in that, comprise control centre's main frame, monitoring host computer, acquisition module, said control centre is connected with at least one monitoring host computer; Receive the data of monitoring host computer and monitoring host computer is sent control command; Each said monitoring host computer is connected with acquisition module in being located at cable duct, and said acquisition module is connected with water leak detectors, Temperature Humidity Sensor and infrared induction probe respectively, through water leak detectors, Temperature Humidity Sensor and the infrared induction image data of popping one's head in; And image data sent to monitoring host computer; The data that said monitoring host computer is gathered according to acquisition module are sent corresponding order, are sent on the blower fan receiver of remote-control sytem through acquisition module, and said blower fan receiver of remote-control sytem is connected with the switch of blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102387518A CN102778008A (en) | 2012-07-11 | 2012-07-11 | Forced ventilating system of cable chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102387518A CN102778008A (en) | 2012-07-11 | 2012-07-11 | Forced ventilating system of cable chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102778008A true CN102778008A (en) | 2012-11-14 |
Family
ID=47123017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102387518A Pending CN102778008A (en) | 2012-07-11 | 2012-07-11 | Forced ventilating system of cable chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102778008A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019186A (en) * | 2012-11-28 | 2013-04-03 | 重庆市电力公司检修分公司 | Intelligent comprehensive substation cable trench monitoring and protecting system |
| CN103163921A (en) * | 2013-03-14 | 2013-06-19 | 河南省电力公司南阳供电公司 | Cable trench intelligent management system |
| CN104674907A (en) * | 2013-11-30 | 2015-06-03 | 镇江康元电器有限公司 | Leaked water collecting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293422Y (en) * | 2008-09-10 | 2009-08-19 | 西北电网有限公司西宁输变电运行公司 | Intelligent cable trench drafting and moisture removing cover device |
| CN101656411A (en) * | 2009-08-11 | 2010-02-24 | 河南省电力公司新乡供电公司 | Moisture discharge device of cable trench |
| CN201504075U (en) * | 2009-08-11 | 2010-06-09 | 河南省电力公司新乡供电公司 | Moisture eliminating device for cable channel |
| CN201556083U (en) * | 2009-06-11 | 2010-08-18 | 安徽省电力公司蚌埠供电公司 | Cable head temperature integrated monitoring device for cable trench of transformer substation |
| CN102214383A (en) * | 2010-04-02 | 2011-10-12 | 秦大为 | Temperature-measuring, early-warning and temperature-reducing system for cable connectors |
| CN202260350U (en) * | 2011-09-19 | 2012-05-30 | 辽宁省电力有限公司鞍山超高压分公司 | Vented exhaust device of cable duct |
| CN202719719U (en) * | 2012-07-11 | 2013-02-06 | 四川省电力公司绵阳电业局 | Forced ventilation system for cable duct |
-
2012
- 2012-07-11 CN CN2012102387518A patent/CN102778008A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293422Y (en) * | 2008-09-10 | 2009-08-19 | 西北电网有限公司西宁输变电运行公司 | Intelligent cable trench drafting and moisture removing cover device |
| CN201556083U (en) * | 2009-06-11 | 2010-08-18 | 安徽省电力公司蚌埠供电公司 | Cable head temperature integrated monitoring device for cable trench of transformer substation |
| CN101656411A (en) * | 2009-08-11 | 2010-02-24 | 河南省电力公司新乡供电公司 | Moisture discharge device of cable trench |
| CN201504075U (en) * | 2009-08-11 | 2010-06-09 | 河南省电力公司新乡供电公司 | Moisture eliminating device for cable channel |
| CN102214383A (en) * | 2010-04-02 | 2011-10-12 | 秦大为 | Temperature-measuring, early-warning and temperature-reducing system for cable connectors |
| CN202260350U (en) * | 2011-09-19 | 2012-05-30 | 辽宁省电力有限公司鞍山超高压分公司 | Vented exhaust device of cable duct |
| CN202719719U (en) * | 2012-07-11 | 2013-02-06 | 四川省电力公司绵阳电业局 | Forced ventilation system for cable duct |
Non-Patent Citations (1)
| Title |
|---|
| 黄翔: "《空调工程》", 31 May 2006 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019186A (en) * | 2012-11-28 | 2013-04-03 | 重庆市电力公司检修分公司 | Intelligent comprehensive substation cable trench monitoring and protecting system |
| CN103163921A (en) * | 2013-03-14 | 2013-06-19 | 河南省电力公司南阳供电公司 | Cable trench intelligent management system |
| CN104674907A (en) * | 2013-11-30 | 2015-06-03 | 镇江康元电器有限公司 | Leaked water collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: MIANYANG ELECTRIC POWER BUREAU OF SICHUAN ELECTRIC Effective date: 20130618 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: MIANYANG ELECTRIC POWER BUREAU OF SICHUAN ELECTRIC POWER CORP. Effective date: 20130618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 621000 MIANYANG, SICHUAN PROVINCE TO: 100000 XICHENG, BEIJING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130618 Address after: 100000 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Mianyang Electric Power Bureau, Sichuan Electric Power Corporation Address before: 621000 Mianyang city of Sichuan Province sword South Road West No. 16 Applicant before: Mianyang Electric Power Bureau, Sichuan Electric Power Corporation |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |
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| RJ01 | Rejection of invention patent application after publication |