CN204424761U - A kind of intelligent power distribution cabinet dustproof ventilating device - Google Patents
A kind of intelligent power distribution cabinet dustproof ventilating device Download PDFInfo
- Publication number
- CN204424761U CN204424761U CN201520159282.XU CN201520159282U CN204424761U CN 204424761 U CN204424761 U CN 204424761U CN 201520159282 U CN201520159282 U CN 201520159282U CN 204424761 U CN204424761 U CN 204424761U
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- power distribution
- distribution cabinet
- guard shield
- main control
- control chip
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Abstract
The utility model discloses a kind of intelligent power distribution cabinet dustproof ventilating device, comprise and be positioned at ventilation slot on power distribution cabinet sidewall and baffle plate, baffle plate covers ventilation slot, in power distribution cabinet, guard shield is installed, guard shield covers ventilation slot, the sidewall of guard shield offers ventilation hole, ventilation hole is provided with blower fan, between blower fan and guard shield, filter screen is installed, in guard shield, main control chip, temperature sensor, radio frequency transmission module are installed, described temperature sensor is electrically connected with between main control chip, and radio frequency transmission module is electrically connected with between main control chip, is electrically connected between main control chip with blower fan.Compared with prior art, the beneficial effects of the utility model are: the utility model detects the cabinet internal temperature of power distribution cabinet effectively, and, correct high-temperature gas power distribution cabinet in evacuated suitable according to the height of temperature value, remote control terminal can according to the sudden change of temperature value in power distribution cabinet, judge, in power distribution cabinet, line fault occurs, the man power and material reduced needed for safeguarding drops into.
Description
Technical field
The utility model relates to a kind of high voltage power distributing cabinet technical field, specifically a kind of intelligent power distribution cabinet dustproof ventilating device.
Background technology
Power distribution cabinet is owing to generally adopting sealed type to the consideration of environment and security needs, power distribution cabinet has the advantages that long-time continuous is run, power distribution cabinet is generally outdoor placement, so ambient weather situation may have influence on the environment of power distribution cabinet inside, because power distribution cabinet electric elements inside is all that long-time continuous is run, electric device in cabinet operationally has heat and produces, heating can have an impact to the rubber insulation material in power distribution cabinet, cause its aging acceleration, decreasing insulating, the phenomenon of electric elements inside short circuit may be caused when serious aging, generation accident, so to the temperature monitoring in power distribution cabinet and lower the temperature to its inside and be conducive to the safe operation of electric equipment in power distribution cabinet.Present stage does not also have the cabinet internal temperature of very good way to power distribution cabinet effectively to detect, and opens cabinet and keep in repair when just breaking down, and can cause the impact that has a power failure like this, bring very big inconvenience to people's lives.
Utility model content
The purpose of this utility model is to provide a kind of intelligent power distribution cabinet dustproof ventilating device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of intelligent power distribution cabinet dustproof ventilating device, comprise and be positioned at ventilation slot on power distribution cabinet sidewall and baffle plate, baffle plate covers ventilation slot, in power distribution cabinet, guard shield is installed, guard shield covers ventilation slot, the sidewall that guard shield is relative with power distribution cabinet sidewall offers ventilation hole, ventilation hole is provided with blower fan, between blower fan and guard shield, filter screen is installed, filter screen covers ventilation hole, ventilation hole offers installing hole near edge, adopt screw bolt passes blower fan, filter screen, installing hole carries out installation to be fixed, in guard shield, main control chip is installed, temperature sensor, radio frequency transmission module, described temperature sensor is electrically connected with between main control chip, described radio frequency transmission module is electrically connected with between main control chip, described radio frequency transmission module is used for carrying out exchanges data with main control chip, be electrically connected between main control chip with blower fan.
As further program of the utility model: the baffle plate in described power distribution cabinet installs backing plate, and backing plate is arranged on power distribution cabinet sidewall by securing member.
As the utility model further scheme: described power distribution cabinet side wall inner surfaces welding screw in advance, through hole is offered in backing plate relevant position, guard shield two side flanging, perforate on flange, and backing plate, guard shield are successively through stud, then it is fixing to adopt nut to tighten.
Compared with prior art, the beneficial effects of the utility model are: the utility model detects the cabinet internal temperature of power distribution cabinet effectively, and, correct high-temperature gas power distribution cabinet in evacuated suitable according to the height of temperature value, the temperature in cabinet is made to reach the state of a relative constancy, remote control terminal can according to the sudden change of temperature value in power distribution cabinet, judge, in power distribution cabinet, line fault occurs, notify that maintainer overhauls, the man power and material reduced needed for safeguarding drops into.
Accompanying drawing explanation
Fig. 1 is partition schematic diagram of the present utility model.
Fig. 2 is control circui schematic diagram of the present utility model.
In figure: 1-power distribution cabinet sidewall, 2-ventilation slot, 3-baffle plate, 4-guard shield, 5-backing plate, 6-stud, 7-through hole, 8-nut, 9-blower fan, 10-ventilation hole, 11-filter screen, 12-installing hole, 13-bolt, 14-main control chip, 15-temperature sensor, 16-radio frequency transmission module.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-2, a kind of intelligent power distribution cabinet dustproof ventilating device, comprise and be positioned at ventilation slot 2 on power distribution cabinet sidewall 1 and baffle plate 3, baffle plate 3 covers ventilation slot 2, ventilation slot 2 is strip, baffle plate 3 is arc, arc convex direction is away from power distribution cabinet sidewall, the baffle plate 3 being positioned at power distribution cabinet is arranged on backing plate 5, backing plate 5 is arranged on power distribution cabinet sidewall 1 by securing member, guard shield 4 is installed in power distribution cabinet, guard shield 4 covers ventilation slot 2, power distribution cabinet sidewall 1 inner surface welding screw 6 in advance, through hole 7 is offered in backing plate 5 relevant position, guard shield 4 liang of side flangings, perforate on flange, backing plate 5, guard shield 4 is successively through stud 7, nut 8 is adopted to tighten again fixing, make backing plate 5, guard shield 4 and power distribution cabinet sidewall 1 compact siro spinning technology, the sidewall that guard shield 4 is relative with power distribution cabinet sidewall 1 offers ventilation hole 10, ventilation hole 10 is positioned at above ventilation slot 2, ventilation hole 10 is provided with blower fan 9, filter screen 11 is installed between blower fan 9 and guard shield 4, filter screen 11 covers ventilation hole 10, ventilation hole 10 offers installing hole 12 near edge, adopt bolt 13 successively through blower fan 9, filter screen 11, installing hole 12 carries out installation to be fixed, in guard shield 4, main control chip 14 is installed, temperature sensor 15, radio frequency transmission module 16, be electrically connected between temperature sensor 15 with main control chip 14, described radio frequency transmission module 16 is electrically connected with between main control chip 14, described radio frequency transmission module 16 is for carrying out exchanges data with main control chip 14, be electrically connected between main control chip 14 with blower fan 9.
Operation principle of the present utility model is: the temperature sensor 15 in of the present utility model is 18B20 temperature sensor, main control chip 14 is MCU main control chip, temperature in 18B20 temperature sensor 15 Real-time Collection high voltage power distributing cabinet, and temperature data is imported in MCU main control chip 14, data are carried out remote transmission by radio frequency transmission module 16 by main control chip 14, the display of remote control terminal can show in real time the temperature value in high voltage power distributing cabinet, main control chip 14 is also connected with blower fan 9 simultaneously, when temperature value is admitted to laggard row data analysis in main control chip 14, the size of blower fan 9 unlatching is controlled according to the height of temperature value, so that suitable, correct evacuates the high-temperature gas in high voltage power distributing cabinet, the temperature in cabinet is made to reach the state of a relative constancy, when remote control terminal monitors that in high voltage power distributing cabinet, temperature value is undergone mutation, judge, in high voltage power distributing cabinet, line fault occurs, notify that maintainer overhauls.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (3)
1. an intelligent power distribution cabinet dustproof ventilating device, it is characterized in that, comprise and be positioned at ventilation slot (2) on power distribution cabinet sidewall (1) and baffle plate (3), baffle plate (3) covers ventilation slot (2), guard shield (4) is installed in power distribution cabinet, guard shield (4) covers ventilation slot (2), the sidewall that guard shield (4) is relative with power distribution cabinet sidewall (1) offers ventilation hole (10), ventilation hole (10) is provided with blower fan (9), filter screen (11) is installed between blower fan (9) and guard shield (4), filter screen (11) covers ventilation hole (10), installing hole (12) is offered near ventilation hole (10) edge, adopt bolt (13) successively through blower fan (9), filter screen (11), installing hole (12) carries out installation to be fixed, in guard shield (4), main control chip (14) is installed, temperature sensor (15), radio frequency transmission module (16), described temperature sensor (15) is electrically connected with between main control chip (14), described radio frequency transmission module (16) is electrically connected with between main control chip (14), described radio frequency transmission module (16) is for carrying out exchanges data with main control chip (14), be electrically connected between main control chip (14) with blower fan (9).
2. a kind of intelligent power distribution cabinet dustproof ventilating device according to claim 1, is characterized in that, the baffle plate (3) in described power distribution cabinet installs backing plate (5), and backing plate (5) is arranged on power distribution cabinet sidewall (1) by securing member.
3. a kind of intelligent power distribution cabinet dustproof ventilating device according to claim 1, it is characterized in that, described power distribution cabinet sidewall (1) inner surface welding screw (6) in advance, through hole (7) is offered in backing plate (5) relevant position, guard shield (4) two side flanging, perforate on flange, backing plate (5), guard shield (4) successively through stud (7), then adopt nut (8) to tighten fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159282.XU CN204424761U (en) | 2015-03-20 | 2015-03-20 | A kind of intelligent power distribution cabinet dustproof ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159282.XU CN204424761U (en) | 2015-03-20 | 2015-03-20 | A kind of intelligent power distribution cabinet dustproof ventilating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204424761U true CN204424761U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520159282.XU Expired - Fee Related CN204424761U (en) | 2015-03-20 | 2015-03-20 | A kind of intelligent power distribution cabinet dustproof ventilating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204424761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974856A (en) * | 2016-07-23 | 2016-09-28 | 吴继成 | Power system dustproof anti-corrosion intelligent remote control high-voltage electric control cabinet and work method thereof |
| CN106020064A (en) * | 2016-07-23 | 2016-10-12 | 吴继成 | Dustproof insulated cloud monitoring electric control cabinet applied to electric power equipment, and operating method thereof |
| CN106325329A (en) * | 2016-10-20 | 2017-01-11 | 桂林大创科技有限公司 | Multi-functional power distribution cabinet based on intelligent temperature control technology |
-
2015
- 2015-03-20 CN CN201520159282.XU patent/CN204424761U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974856A (en) * | 2016-07-23 | 2016-09-28 | 吴继成 | Power system dustproof anti-corrosion intelligent remote control high-voltage electric control cabinet and work method thereof |
| CN106020064A (en) * | 2016-07-23 | 2016-10-12 | 吴继成 | Dustproof insulated cloud monitoring electric control cabinet applied to electric power equipment, and operating method thereof |
| CN106325329A (en) * | 2016-10-20 | 2017-01-11 | 桂林大创科技有限公司 | Multi-functional power distribution cabinet based on intelligent temperature control technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |