CN203759511U - Pre-buried box substation wireless control system - Google Patents
Pre-buried box substation wireless control system Download PDFInfo
- Publication number
- CN203759511U CN203759511U CN201420062675.4U CN201420062675U CN203759511U CN 203759511 U CN203759511 U CN 203759511U CN 201420062675 U CN201420062675 U CN 201420062675U CN 203759511 U CN203759511 U CN 203759511U
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- Prior art keywords
- signal
- control signal
- monitoring station
- control system
- plc monitoring
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- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a pre-buried box substation wireless control system which comprises a monitoring host computer and a PLC monitoring station. The monitoring host computer is connected with the PLC monitoring station through a wireless transmission device. The PLC monitoring station is connected with an intelligent power transmitter and a temperature and humidity controller. The PLC monitoring station is connected with a digital quantity input control signal and a digital quantity output control signal. The pre-buried box substation wireless control system has the advantage of high control accuracy, and is safe and reliable. Automation and intelligence of a pre-buried box substation can be realized.
Description
Technical field
The utility model relates to a kind of power-supply unit, especially relates to a kind of pre-buried case and becomes wireless control system.
Background technology
Construction of modern city be unable to do without electric power, and along with the quickening of town and country modernization construction process, the city beauty treatment stage of being intended to improve streetscape city looks has been stepped in the construction in city.Now traditional box-type substation and street lamp case become straggly tying up disorderly in the gold ground in city and the influential position of road both sides, and ground area occupied is large, incompatible with graceful urban environment.In China, there is urban that transformer is imbedded to underground installation, but due to owing to lacking safe and reliable control system, so Difficulty.
Summary of the invention
The purpose of this utility model is: provide high, the safe and reliable pre-buried case of a kind of automaticity to become wireless control system.
The technical solution of the utility model is: comprise monitoring host computer, PLC monitoring station, monitoring host computer is connected with PLC monitoring station by radio transmitting device, PLC monitoring station is connected with intelligent power transmitter and temperature and humidity controller, PLC monitoring station connects digital quantity input control signal and digital output control signal, digital quantity input control signal comprises high-voltage switch gear on/off switch signal, high pressure fusible core make-and-break signal, low tension switch status signal, underground tamper-proof signal, fan condition signal, water pump status signal, low pressure anti-theft signal, LED operating state signal, LED anti-theft signal, digital output control signal comprises high pressure on/off switch control signal, low pressure on/off switch control signal, air-blower control signal, water pump control signal, LED screen control system of switching on or off electricity signal, alarm output signal.
Described PLC monitoring station connects touch-screen.
Described PLC monitoring station is connected with intelligent power transmitter and temperature and humidity controller by RS485 bus.
The beneficial effects of the utility model are: the utility model, by monitoring host computer by radio transmitting device and the communication of PLC monitoring station, is realized remote auto monitoring; By touch-screen realize field control and systematic parameter, state shows; PLC monitoring station, by RS485 bus and intelligent power transmitter and temperature and humidity controller communication, reads respectively and is positioned at the electrical quantity of underground high-voltage switch gear and temperature, the humidity that case becomes, and in the time that humiture transfinites, air-blower control signal control signal starts; In the time that level switch signal is closed, water pump control signal starts; When touching when anti-theft signal, system can output alarm, have on the spot on the one hand alarm bell report to the police, on the other hand at Control Room output alarm, remind operator on duty.Control accuracy is high, safe and reliable, can realize robotization and intellectuality that pre-buried case becomes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Can find out from structural representation of the present utility model shown in Fig. 1, the utility model is by comprising monitoring host computer 1, PLC monitoring station 4, monitoring host computer 1 is connected with PLC monitoring station 4 by radio transmitting device 2, PLC monitoring station 4 connects touch-screen 3, and PLC monitoring station 4 is connected with intelligent power transmitter 5 and temperature and humidity controller 6 by RS485 bus 7.The change of pre-buried case comprises the high-voltage switch gear combined electric appliance equipment and the dry-type transformer that are arranged on ground low-voltage control switch equipment and be arranged on melt pit inside, is provided with catch pit, and water pump is installed in melt pit.PLC monitoring station 4 connects digital quantity input control signal and digital output control signal, digital quantity input control signal comprises high-voltage switch gear on/off switch signal 8, high pressure fusible core make-and-break signal 9, low tension switch status signal 10, underground tamper-proof signal 11, fan condition signal 12, water pump status signal 13, low pressure anti-theft signal 14, LED operating state signal 15, LED anti-theft signal 16, digital output control signal comprises high pressure on/off switch control signal 18, low pressure on/off switch control signal 19, air-blower control signal 20, water pump control signal 21, air-conditioning unit control signal 22, LED screen control system of switching on or off electricity signal 23, alarm output signal 24.LED screen is equipped with on the two sides of low-voltage control switch equipment, adopts advertising light box type structure, and lamp box shell is provided with acoustic-optic alarm, is subject to extraneous destruction, and alarm output signal 24 can send alerting signal.Monitoring host computer 1, by radio transmitting device 2 and 4 communications of PLC monitoring station, is realized remote auto monitoring.By touch-screen 3 realize field control and systematic parameter, state shows.PLC monitoring station is by RS485 bus 7 and intelligent power transmitter 5 and temperature and humidity controller 6 communications, read respectively the electrical quantity of high-voltage switch gear and case temperature, the humidity in becoming, in the time that humiture transfinites, air-blower control signal 20 or air-conditioning unit control signal 22 start.In the time that level switch signal 17 is closed, water pump control signal 21 starts.When touching when anti-theft signal, low pressure anti-theft signal 14 starts, and system can output alarm, have on the spot on the one hand alarm bell report to the police, on the other hand at Control Room output alarm, remind operator on duty.
Claims (3)
1. pre-buried case becomes a wireless control system, comprises monitoring host computer (1), PLC monitoring station (4), it is characterized in that: described monitoring host computer (1) is connected with PLC monitoring station (4) by radio transmitting device (2), PLC monitoring station (4) is connected with intelligent power transmitter (5) and temperature and humidity controller (6), PLC monitoring station (4) connects digital quantity input control signal and digital output control signal, and digital quantity input control signal comprises high-voltage switch gear on/off switch signal (8), high pressure fusible core make-and-break signal (9), low tension switch status signal (10), underground tamper-proof signal (11), fan condition signal (12), water pump status signal (13), low pressure anti-theft signal (14), LED operating state signal (15), LED anti-theft signal (16), digital output control signal comprises high pressure on/off switch control signal (18), low pressure on/off switch control signal (19), air-blower control signal (20), water pump control signal (21), LED screen control system of switching on or off electricity signal (23), alarm output signal (24).
2. pre-buried case according to claim 1 becomes wireless control system, it is characterized in that: described PLC monitoring station (4) connects touch-screen (3).
3. pre-buried case according to claim 1 becomes wireless control system, it is characterized in that: described PLC monitoring station (4) is connected with intelligent power transmitter (5) and temperature and humidity controller (6) by RS485 bus (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062675.4U CN203759511U (en) | 2014-02-12 | 2014-02-12 | Pre-buried box substation wireless control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062675.4U CN203759511U (en) | 2014-02-12 | 2014-02-12 | Pre-buried box substation wireless control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759511U true CN203759511U (en) | 2014-08-06 |
Family
ID=51254764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062675.4U Expired - Fee Related CN203759511U (en) | 2014-02-12 | 2014-02-12 | Pre-buried box substation wireless control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257346A (en) * | 2018-01-10 | 2018-07-06 | 宁波海蔓汽车科技有限公司 | Reactor explosion alarming device |
| CN114069834A (en) * | 2020-08-06 | 2022-02-18 | 基元电气有限公司 | Remote HMI monitoring system for landscape type underground box transformer substation |
-
2014
- 2014-02-12 CN CN201420062675.4U patent/CN203759511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257346A (en) * | 2018-01-10 | 2018-07-06 | 宁波海蔓汽车科技有限公司 | Reactor explosion alarming device |
| CN114069834A (en) * | 2020-08-06 | 2022-02-18 | 基元电气有限公司 | Remote HMI monitoring system for landscape type underground box transformer substation |
| CN114069834B (en) * | 2020-08-06 | 2024-04-12 | 基元电气有限公司 | Remote HMI (human machine interface) monitoring system for landscape type buried box transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pre installed wireless control system for buried box type substation Effective date of registration: 20201209 Granted publication date: 20140806 Pledgee: Bank of Tai'an Limited by Share Ltd. Pledgor: TAIAN TSEK ELECTRIC Co.,Ltd. Registration number: Y2020980009058 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210917 Granted publication date: 20140806 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240212 Granted publication date: 20140806 |
|
| 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: 20140806 |