CN202059517U - Digital closed circuit television monitoring system for thermal power plant - Google Patents
Digital closed circuit television monitoring system for thermal power plant Download PDFInfo
- Publication number
- CN202059517U CN202059517U CN2011201986857U CN201120198685U CN202059517U CN 202059517 U CN202059517 U CN 202059517U CN 2011201986857 U CN2011201986857 U CN 2011201986857U CN 201120198685 U CN201120198685 U CN 201120198685U CN 202059517 U CN202059517 U CN 202059517U
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- circuit television
- closed
- close
- circuft
- televishon
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Abstract
The utility model discloses a digital closed circuit television monitoring system for a thermal power plant, which comprises a plurality of digital closed circuit television monitoring systems, a center network exchanger, an integrated management server and a monitoring terminal, wherein all of the digital closed circuit television monitoring systems are respectively connected to the center network exchanger, the integrated management server is connected to the center network exchanger for recording the video information of the digital closed circuit television monitoring systems, and the monitoring terminal is connected to the center network exchanger and reads and displays the video information of the digital closed circuit television monitoring systems. The digital closed circuit television monitoring system has the advantages that the network structure is simple, the integrated management is realized, the monitoring point is reduced, in-site control rooms of each sub system are omitted, the building cost of corresponding buildings, air conditioners, electric appliances and the like is reduced, attendants and routing inspection personnel are correspondingly reduced, the production efficiency of the whole plant is improved, and the production cost is reduced.
Description
Technical field:
The utility model relates to a kind of surveillance, relates in particular to a kind of thermal power plant numeral close-circuit television,closed-circuft televishon.
Background technology:
Significant points that the thermal power plant is main, visual plant, personnel should not arrive and the zone that relates to security protection typically refer to: main power house zones such as water supply pump, air cooling system, each layer of steam turbine building, boiler-burner, induced draft fan, primary air fan, secondary air fan, coal pulverizer, air preheater; Network of rivers subsystems such as Boiler water Feeding System workshop, condensate precision processing workshop, Industrial Wastewater Treatment workshop, integrated water pump house, hydrogen generator station workshop, subsidiary engine cooling water pump house; Grey net systems such as electric cleaner bottom, ash disposal conveying equipment, air compressor machine workshop, grey storehouse gasification Ventilator Room, delivery device; Between each layer of transfer station conveyer, coal crusher, deironing, coal net system such as conveyer driving station, coal bunker bay; Lime stone belt conveyor, gypsum transhipment belt, grinding machine, vacuum belt dewaterer, desulfurization wastewater are handled desulfurization subsystems such as workshop; Liquefied ammonia stores evaporation region, liquefied ammonia unload zone, denitration subsystems such as Ji preparation far away workshop, ammonia dilution system also; Security protection subsystems such as factory gate, apartment, enclosure wall, material depot, maintenance building, administration building.
Usually thermal power plant's surveillance style of design generally is: of the same type, connatural subsidiary engine equipment or auxiliary shop are linked to be the concentrated relatively net that monitors by data communication method, generally are divided into main power house subsystem, network of rivers subsystem, grey net system, coal net system, desulfurization subsystem, denitration subsystem, security protection subsystem.The former subregion surveillance style on the spot that all adopts, each subsystem is provided with control room on the spot, and the fixing operation of relative set operator on duty, and it exists the control room to be provided with many and corresponding operator on duty is many and the high problem of patrol frequency on the spot.
The utility model content:
The purpose of this utility model is to provide a kind of minimizing monitoring point, adopt to concentrate monitors, harmonious operational mode, reduces a kind of thermal power plant numeral close-circuit television,closed-circuft televishon of operating cost.
The utility model is implemented by following technical scheme: a kind of thermal power plant numeral close-circuit television,closed-circuft televishon, it comprises several digital close-circuit television,closed-circuft televishons, the central site network switch, Central Management Server and monitoring terminal, described digital close-circuit television,closed-circuft televishon all is connected to described central site network switch, described Central Management Server is connected to the video information that described central site network switch writes down described digital close-circuit television,closed-circuft televishon, and described monitoring terminal is connected to the video information that described central site network switch read and showed described digital close-circuit television,closed-circuft televishon.
Described digital close-circuit television,closed-circuft televishon comprises main power house numeral close-circuit television,closed-circuft televishon, network of rivers numeral close-circuit television,closed-circuft televishon, grey netting index word close-circuit television,closed-circuft televishon, coal netting index word close-circuit television,closed-circuft televishon, desulfurization numeral close-circuit television,closed-circuft televishon, denitration numeral close-circuit television,closed-circuft televishon, security protection numeral close-circuit television,closed-circuft televishon.
Described digital close-circuit television,closed-circuft televishon comprises at least one or more than one digital camera, video server, transmission trunking fiber optical transceiver, described digital camera is connected with described video server, described video server is connected with described transmission trunking fiber optical transceiver, and described transmission trunking fiber optical transceiver is connected with described central site network switch.
Described transmission trunking fiber optical transceiver is that 2 back-to-back employing light-photoconverters of fiber optical transceiver carry out relaying.
Advantage of the present utility model: network configuration is simple, realizes centralized management; Reduce the monitoring point, corresponding building, air-conditioning, construction cost such as electric are reduced in the control room on the spot of having cancelled each subsystem, and corresponding minimizing operator on duty and patrol and examine personnel has improved the production efficiency of full factory, has reduced production cost.
Description of drawings:
Fig. 1 is a whole connection diagram of the present utility model.
Fig. 2 is the connection diagram of digital close-circuit television,closed-circuft televishon.
Fig. 3 is a connection block diagram of the present utility model.
Numeral close-circuit television,closed-circuft televishon 1, central site network switch 2, Central Management Server 3, monitoring terminal 4, digital camera 5, video server 6, transmission trunking fiber optical transceiver 7, fiber optical transceiver 8
Embodiment:
As shown in Figure 1, a kind of thermal power plant numeral close-circuit television,closed-circuft televishon, it comprises several digital close-circuit television,closed-circuft televishons 1, central site network switch 2, Central Management Server 3 and monitoring terminal 4, as shown in Figure 2, numeral close-circuit television,closed-circuft televishon 1 comprises two digital cameras 5, video server 6, transmission trunking fiber optical transceiver 7, digital camera 5 is connected with video server 6, video server 6 is connected with transmission trunking fiber optical transceiver 7, transmission trunking fiber optical transceiver 7 is connected with central site network switch 2, transmission trunking fiber optical transceiver 7 is that 2 fiber optical transceivers, 8 back-to-back employing light-photoconverters carry out relaying, by camera acquisition data message on the spot, be uploaded to central site network switch 2 by fiber optical transceiver 6; Central Management Server 3 is connected to the video information of the digital close-circuit television,closed-circuft televishon 1 of central site network switch 2 records, monitoring terminal 4 is connected to the video information that central site network switch 2 read and showed digital close-circuit television,closed-circuft televishon 1, monitor and management for relevant functional official, monitor and management by concentrating, make the monitoring point reduce widely, realize that the unmanned or few people on duty of auxiliary shop, minimizing patrol and examine personnel, reduce operating cost, enhance productivity and create beneficial result for enterprise from production and management link; As shown in Figure 3, digital close-circuit television,closed-circuft televishon 1 comprises main power house numeral close-circuit television,closed-circuft televishon, network of rivers numeral close-circuit television,closed-circuft televishon, grey netting index word close-circuit television,closed-circuft televishon, coal netting index word close-circuit television,closed-circuft televishon, desulfurization numeral close-circuit television,closed-circuft televishon, denitration numeral close-circuit television,closed-circuft televishon, security protection numeral close-circuit television,closed-circuft televishon.
Above-described the utility model execution mode does not constitute the qualification to the utility model protection range.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection range of the present utility model.
Claims (4)
1. thermal power plant numeral close-circuit television,closed-circuft televishon, it is characterized in that, it comprises several digital close-circuit television,closed-circuft televishons, central site network switch, Central Management Server and monitoring terminal, described digital close-circuit television,closed-circuft televishon all is connected to described central site network switch, described Central Management Server is connected to the video information that described central site network switch writes down described digital close-circuit television,closed-circuft televishon, and described monitoring terminal is connected to the video information that described central site network switch read and showed described digital close-circuit television,closed-circuft televishon.
2. a kind of thermal power plant according to claim 1 numeral close-circuit television,closed-circuft televishon, it is characterized in that described digital close-circuit television,closed-circuft televishon comprises main power house numeral close-circuit television,closed-circuft televishon, network of rivers numeral close-circuit television,closed-circuft televishon, grey netting index word close-circuit television,closed-circuft televishon, coal netting index word close-circuit television,closed-circuft televishon, desulfurization numeral close-circuit television,closed-circuft televishon, denitration numeral close-circuit television,closed-circuft televishon, security protection numeral close-circuit television,closed-circuft televishon.
3. a kind of thermal power plant according to claim 2 numeral close-circuit television,closed-circuft televishon, it is characterized in that, described digital close-circuit television,closed-circuft televishon comprises at least one or more than one digital camera, video server, transmission trunking fiber optical transceiver, described digital camera is connected with described video server, described video server is connected with described transmission trunking fiber optical transceiver, and described transmission trunking fiber optical transceiver is connected with described central site network switch.
4. a kind of thermal power plant according to claim 3 numeral close-circuit television,closed-circuft televishon is characterized in that described transmission trunking fiber optical transceiver is that 2 back-to-back employing light-photoconverters of fiber optical transceiver carry out relaying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201986857U CN202059517U (en) | 2011-05-30 | 2011-05-30 | Digital closed circuit television monitoring system for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201986857U CN202059517U (en) | 2011-05-30 | 2011-05-30 | Digital closed circuit television monitoring system for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059517U true CN202059517U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201986857U Expired - Fee Related CN202059517U (en) | 2011-05-30 | 2011-05-30 | Digital closed circuit television monitoring system for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252155A (en) * | 2013-06-27 | 2014-12-31 | 北京青山绿野环保科技有限公司 | Integrated control system for coal-fired boiler flue gas treatment projects |
| CN107820042A (en) * | 2016-09-14 | 2018-03-20 | 苏州热工研究院有限公司 | A kind of nuclear power plant group heap Visualized Monitoring System |
-
2011
- 2011-05-30 CN CN2011201986857U patent/CN202059517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252155A (en) * | 2013-06-27 | 2014-12-31 | 北京青山绿野环保科技有限公司 | Integrated control system for coal-fired boiler flue gas treatment projects |
| CN107820042A (en) * | 2016-09-14 | 2018-03-20 | 苏州热工研究院有限公司 | A kind of nuclear power plant group heap Visualized Monitoring 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 |
Owner name: INNER MONGOLIA ELECTRIC POWER SURVEY DESIGN INSTIT Free format text: FORMER NAME: INNER MONGOLIA ELECTRICAL POWER INVESTIGATE AND DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 010010 Hohhot, the Inner Mongolia Autonomous Region Tin Road, No. 209 Patentee after: INNER MONGOLIA ELECTRIC POWER SURVEY & DESIGN INSTITUTE CO., LTD. Address before: 010010 Hohhot, the Inner Mongolia Autonomous Region Tin Road, No. 209 Patentee before: Inner Mongolia Electric Power Survey Design Institute |
|
| 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: 20111130 Termination date: 20200530 |