CN202719719U - Forced ventilation system for cable duct - Google Patents
Forced ventilation system for cable duct Download PDFInfo
- Publication number
- CN202719719U CN202719719U CN 201220334081 CN201220334081U CN202719719U CN 202719719 U CN202719719 U CN 202719719U CN 201220334081 CN201220334081 CN 201220334081 CN 201220334081 U CN201220334081 U CN 201220334081U CN 202719719 U CN202719719 U CN 202719719U
- Authority
- CN
- China
- Prior art keywords
- acquisition module
- monitoring host
- host computer
- cable duct
- ventilation system
- 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 - Lifetime
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Abstract
The utility model relates to a forced ventilation system for a cable dust. The forced ventilation system comprises a control center host, monitoring hosts and an acquisition module, wherein the control center is connected with at least one monitoring host and is used for receiving data of the monitoring host and sending a control instruction to the monitoring host; each monitoring host is connected with the acquisition module arranged in the cable duct; the acquisition module is respectively connected with a water leakage detector, a temperature and humidity sensor and an infrared induction probe and is used for acquiring data through the water leakage detector, the temperature and humidity sensor and the infrared induction probe and transmitting the acquired data to the monitoring hosts; and the monitoring hosts are used for sending corresponding instructions according to the data acquired by the acquisition module and transmitting the corresponding instructions to a remote receiver of a fan through the acquisition module; and the remote receiver of the fan is connected with a switch of the fan. The forced ventilation system for the cable duct, provided by the utility model, has the advantages of improving the safety of a cable using environment and having high operation and management intelligence degree.
Description
Technical field
The utility model relates to the pressure air draft cooling system that is exclusively used in the various cable ducts of power system.
Background technology
At present, the cooling measure of cable duct is substantially blank, because the cable duct present position is lower, dark moist, after cable channel cover plate covered, temperature can not be discharged rapidly behind the electric cable heating, and especially summer high temperature makes surface temperature higher equally, and cable environment of living in is abominable.The electric cable explosion that the domestic Yin Gaowen that sees report causes, cause that fire incident has several, 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.
The utility model content
Based on the problems referred to above, the utility model provides a kind of cable duct forced ventilation system.
The purpose of this utility model is to be achieved through the following technical solutions:
The cable duct forced ventilation system, comprise control centre's main frame, monitoring host computer, acquisition module, described 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 described monitoring host computer is connected with acquisition module in being located at cable duct, described acquisition module respectively with water leak detectors, the Temperature Humidity Sensor connection of being connected with infrared induction, pass through water leak detectors, Temperature Humidity Sensor and infrared induction probe image data, and image data sent to monitoring host computer, the data that described monitoring host computer gathers according to acquisition module send corresponding order, be sent on the blower fan receiver of remote-control sytem by acquisition module, described blower fan receiver of remote-control sytem is connected with the switch of blower fan.
The cable duct forced ventilation system that the utility model provides, for this problem of excess Temperature in the cable duct, try to explore, use for reference existing machine room monitoring system, integrated relevant device and parts form 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 management, both satisfied aeration-cooling requirement in the cable duct, guarantee again ventilation safety, energy-saving and cost-reducing, change from passive to active, effectively solved the problems referred to above, improve cable environment for use safety, the intelligent degree of operational management is high.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the modular structure figure of the described cable duct forced ventilation system of the utility model embodiment.
The specific embodiment
As shown in Figure 1, the described cable duct forced ventilation system of the utility model embodiment, comprise control centre's main frame, monitoring host computer, acquisition module, described 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 described monitoring host computer is connected with acquisition module in being located at cable duct, described acquisition module respectively with water leak detectors, the Temperature Humidity Sensor connection of being connected with infrared induction, pass through water leak detectors, Temperature Humidity Sensor and infrared induction probe image data, and image data sent to monitoring host computer, the data that described monitoring host computer gathers according to acquisition module send corresponding order, be sent on the blower fan receiver of remote-control sytem by acquisition module, described blower fan receiver of remote-control sytem is connected with the switch of blower fan.
The cable duct forced ventilation system that the utility model provides, for this problem of excess Temperature in the cable duct, try to explore, use for reference existing machine room monitoring system, integrated relevant device and parts form 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 management, both satisfied aeration-cooling requirement in the cable duct, guarantee again ventilation safety, energy-saving and cost-reducing, change from passive to active, effectively solved the problems referred to above, improve cable environment for use safety, the intelligent degree of operational management is high.
Advantage of the present utility model comprises:
1, the system automation degree is high: advanced computer technology, network communications technology etc. are adopted in this invention, can realize easily each equipment running status Graphics Processing etc.; The fault that has native system automatically detects and expert diagnosis function and abundant warning function, 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 the alarms such as power-off fault, fire, infrared, water logging;
3, system can customize the temperature setting, effectively according to the ditch internal and external condition start-up temperature is set, and 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, described 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 described monitoring host computer is connected with acquisition module in being located at cable duct, described acquisition module respectively with water leak detectors, the Temperature Humidity Sensor connection of being connected with infrared induction, pass through water leak detectors, Temperature Humidity Sensor and infrared induction probe image data, and image data sent to monitoring host computer, the data that described monitoring host computer gathers according to acquisition module send corresponding order, be sent on the blower fan receiver of remote-control sytem by acquisition module, described 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 |
|---|---|---|---|
| CN 201220334081 CN202719719U (en) | 2012-07-11 | 2012-07-11 | Forced ventilation system for cable duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334081 CN202719719U (en) | 2012-07-11 | 2012-07-11 | Forced ventilation system for cable duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719719U true CN202719719U (en) | 2013-02-06 |
Family
ID=47621541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334081 Expired - Lifetime CN202719719U (en) | 2012-07-11 | 2012-07-11 | Forced ventilation system for cable duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778008A (en) * | 2012-07-11 | 2012-11-14 | 四川省电力公司绵阳电业局 | Forced ventilating system of cable chute |
| CN103713593A (en) * | 2013-12-03 | 2014-04-09 | 国家电网公司 | Transformer station cable trench monitoring apparatus |
| CN105322494A (en) * | 2014-07-21 | 2016-02-10 | 张健平 | Cable trench with excellent heat radiation channels |
-
2012
- 2012-07-11 CN CN 201220334081 patent/CN202719719U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778008A (en) * | 2012-07-11 | 2012-11-14 | 四川省电力公司绵阳电业局 | Forced ventilating system of cable chute |
| CN103713593A (en) * | 2013-12-03 | 2014-04-09 | 国家电网公司 | Transformer station cable trench monitoring apparatus |
| CN105322494A (en) * | 2014-07-21 | 2016-02-10 | 张健平 | Cable trench with excellent heat radiation channels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: MIANYANG ELECTRIC POWER BUREAU OF SICHUAN ELECTRIC POWER CORP. Effective date: 20130608 Owner name: MIANYANG ELECTRIC POWER BUREAU OF SICHUAN ELECTRIC Effective date: 20130608 |
|
| 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: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130608 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Mianyang Power Bureau, Sichuan Electric Power Co.,Ltd. Address before: 621000 Mianyang city of Sichuan Province sword South Road West No. 16 Patentee before: Mianyang Power Bureau, Sichuan Electric Power Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |