CN105811295A - Power supply control box - Google Patents
Power supply control box Download PDFInfo
- Publication number
- CN105811295A CN105811295A CN201610347151.3A CN201610347151A CN105811295A CN 105811295 A CN105811295 A CN 105811295A CN 201610347151 A CN201610347151 A CN 201610347151A CN 105811295 A CN105811295 A CN 105811295A
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- CN
- China
- Prior art keywords
- cloud computing
- controling box
- fixing
- panel
- power controling
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0356—Mounting of monitoring devices, e.g. current transformers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/045—Details of casing, e.g. gas tightness
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a power supply control box. The power supply control box comprises a control box shell and a panel arranged in the control box shell, wherein the panel is fixedly connected with the control box shell; a radiating apparatus, an ion dust removing apparatus, an insulating gas lightning protection layer and an automatic cut-off switch are arranged in the control box shell; the radiating apparatus, the ion dust removing apparatus, the insulating gas lightning protection layer and the automatic cut-off switch are fixedly connected with the control box shell separately; a cloud computing controller is arranged on the back surface of the panel; the cloud computing controller is fixedly connected with the panel; and the cloud computing controller is used for collecting the working states and energy consumption information of the power supply control box and carrying out comparison and measurement and calculation. According to the power supply control box, the equipment in the power supply control box is controlled through the cloud computing controller, so that intelligent control, energy consumption reduction and a good radiating effect are realized; and in addition, the power supply control box is capable of removing dust automatically and cutting off automatically when the circuit suffers from lightning stroke or is in short-circuit fault, and capable of carrying out protection through the insulating gas lightning protection layer.
Description
Technical field
The present invention relates to installation structures design field, particularly relate to a kind of power controling box.
Background technology
Power controling box, is that various electronic devices and electric elements are arranged on the electric control gear in a cabinet shape structure having safety protection function, it is possible to be referred to as elevator central control cabinet.The space developing and make significantly to reduce when building to the increasing of space utilization rate power controling box rapidly due to modern architecture industry, power controling box is often in darkness, narrow space and brings great inconvenience to maintenance, thus in use the drying, dedusting of power controling box is just particularly important.Therefore the function of power controling box and energy consumption effect etc. suffer from the impact of environment, and power controling box of the prior art often adopts manually operated method to carry out, and lack science.And the radiating mode of power controling box of the prior art is for increasing heat radiation window, is so easier to be collected on the element within switch board so that dust so that service life is greatly shortened.And have quite a few power controling box to need to be arranged in hoistway, its dedusting and maintenance quite inconvenience, and the dedusting method of power controling box of the prior art is generally artificial dedusting.
The disclosed a kind of intelligent heat dissipation elevator control cabinet of such as Chinese patent CN104163368A, cabinet including cuboid hollow, described cabinet is provided with the fan to up-draught near bottom, the cabinet below fan offers fresh air inlet, offers vent around described cabinet top.Described fan controls rotating speed by temperature controller, and described temperature controller is provided with temperature sensor.When the temperature in cabinet reaches preset temperature, temperature controller controls starting fan, and the upper and lower convection current of air in cabinet helps heat radiation.Such elevator control cabinet easily makes malaria and dust enter into cause inside switch board that dust gathers due to cross-ventilation, and directly connects with extraneous air, easily makes the elevator control cabinet condensation cannot normal operation when temperature is relatively low.
The disclosed a kind of intelligent cleaning formula switch board of such as Chinese patent CN204669806U again, described cabinet top is provided with interior blowing device, described interior blowing device is by the first drive motor and the first blower fan, described first drive motor and the first pipeline of fans are tightly connected, and the first assembling is at cabinet inwall top, described bottom of cabinet bulk is provided with dust arrester, described dust arrester is made up of the second drive motor and exhaust blower, described second drive motor and exhaust blower pipeline are tightly connected, and the exhaust blower other end stretches out outside cabinet, described dust arrester top is provided with dividing plate, described array of baffles is provided with several through hole, described cabinet is internally provided with control device.This switch board is by internal blowing device dedusting, and owing to dust can be clustered together for a long time, and the simple blowing mode of the less employing of elevator control cabinet internal electronic element is difficult to remove dust clean.And the waste energy opened for a long time by blower fan.
Summary of the invention
For overcome the power controling box power consumption that exists in prior art greatly cannot the problem of Based Intelligent Control, the invention provides a kind of power controling box.
A kind of power controling box, including control chamber housing and the panel being provided in inside, described panel is fixing with control chamber housing to be connected, described control chamber housing is provided with heat abstractor, ionic dust control unit, the anti-lightning strike layer of insulating gas and from roof-cut resistence, the anti-lightning strike layer of described heat abstractor, ionic dust control unit, insulating gas and being connected from roof-cut resistence is fixing with control chamber housing respectively；The back side of described panel is provided with cloud computing controller, and described cloud computing controller is fixing with panel to be connected；Described cloud computing controller is for collecting duty and the consumption information of power controling box, and compares measuring and calculating.
Further, described cloud computing controller includes the data acquisition unit, data link, controller and the terminal server that are fixedly connected on panel, described data acquisition unit and data link electrical connection, described controller electrically connects with panel, and described data link is connected by wireless signal with terminal server.
Further, described data acquisition unit is electrically connected with A/D digital to analog converter, and described A/D digital to analog converter is for being converted to, by the signal of telecommunication collected, the digital signal that can transmit.
Further, described terminal server includes cloud computing processor, display device, storage device, network access device and exchange files interface, and described display device, storage device, network access device and exchange files interface electrically connect with cloud computing processor respectively.
The network data that data that described cloud computing processor receives for analytical calculation data result store with storage device, network access device are connected compares, output result, transmission processing instruction.
Described storage device is for the result storing cloud computing processor analyzing and processing and the initial data received.
Described display device is for intuitively showing the analysis processing result of cloud computing processor.
Described network access device is for swapping data by connected to the network for cloud computing processor.
Described exchange files interface is used for connecting the data transmission medium of exchange.
Further, being additionally provided with support, control lock, major loop switch, car switch, air conditioner power switch, well lighting switch, socket on described panel and be positioned at the connecting groove at the back side, described support, control lock, major loop switch, car switch, air conditioner power switch, well lighting switch, socket and connecting groove are fixing with panel respectively to be connected.
Further, described control locks be connected fixing with support, and described control lock includes control lock body and movable rod, described control lock body and movable rod are fixed and connected, described control lock body is fixing with support to be connected, and the other end of described movable rod is positioned at major loop switch place.
Further, described control lock body and the T-shaped shape of movable rod.
Further, described heat abstractor includes gas circulator and compression cooler, described gas circulator and compression cooler are connected by pipeline, and the other end of described gas circulator is fixing with control chamber housing to be connected, and the other end of described compression cooler is fixing with control chamber housing to be connected.
Further, described ionic dust control unit includes ion generator and ion fan, described ion generator and the fixing connection of ion fan, described ion generator is positioned at the opposite side of ion fan blowing wind direction, and described ion generator and ion fan are fixing with control chamber housing respectively to be connected.
Further, the anti-lightning strike layer of described insulating gas includes the anti-lightning strike layer gas shell of insulating gas, is filled with insulating gas inside the anti-lightning strike layer gas shell of described insulating gas.
Compared with prior art, the invention has the beneficial effects as follows:
(1) present invention is by cloud computing monitoring control devices and the operation controlling power controling box, the energy consumption of power controling box can be effectively reduced, and the state of power controling box is carried out monitor in real time, and send alarm by cloud data analysis when occurring abnormal, make power controling box in the course of the work, more safety and stability.
(2) present invention is dispelled the heat by heat abstractor, and without arranging radiator window, good heat dissipation effect, and be not easy so that dust enters.
(3) present invention carries out regular dedusting by ionic dust control unit, ionic dust control unit can produce to be neutralized with the electric charge in the air of anion and in dust, so that dust is not easy to gather at electronical elements surface, and dust is discharged with air-flow, good dedusting effect, and it is capable of automatic dust removing.
(4) present invention is by the anti-lightning strike layer of insulating gas with from roof-cut resistence cooperation; it is thus possible to occur because being struck by lightning or during short-circuit conditions that other faults cause in circuit; timely power-off; and it is effectively protected power controling box by the anti-lightning strike layer of insulating gas; make it not breakdown, thus avoiding damaging electronic component.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the schematic rear view of the panel of the present invention；
Fig. 3 is the structural representation controlling lock of the present invention；
Fig. 4 is the front schematic view of the present invention；
Fig. 5 is the illustrative view of functional configuration of the cloud computing controller of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, this detailed description of the invention discloses a kind of power controling box, and including control chamber housing 2 and the panel 1 being provided in inside, described panel 1 is fixedly connected by welding with control chamber housing 2.Panel 1 is by electrically connecting the functional part of elevator.
Concrete, described panel 1 be additionally provided with support 11, control lock 12, major loop switch 13, car switch 14, air conditioner power switch 15, well lighting switch 16, socket 17 and be positioned at the connecting groove 18 at the back side, described support 11, control lock 12, major loop switch 13, car switch 14, air conditioner power switch 15, well lighting switch 16, socket 17 and connecting groove 18 and be connected by screw fit nut is fixing with panel 1 respectively.Wherein, the input of major loop switch 13 is connected with three phase mains, wherein specifically needing the connection of its joint corresponding to three phase mains according to car switch 14, air conditioner power switch 15, well lighting switch 16 and socket 17.When power supply closed by needs, it is necessary to close major loop switch 13, and owing to controlling the existence of lock 12, then by the design of T-shaped, by stir major loop switch 13 device locking cannot clawback, thus locking power controling box, it is prevented that false touch occurs.
Preferably, the described lock 12 that controls is connected by screw fit nut is fixing with support 11, the described lock 12 that controls includes controlling lock body 121 and movable rod 122, described control lock body 121 and the fixing connection of movable rod 122, described control lock body 121 is fixing with support 11 to be connected, and the other end of described movable rod 122 is positioned at major loop and switchs 13 places.It is further preferred that described control lock body 121 and the T-shaped shape of movable rod 122.In another embodiment of the present invention, control lock body 121 and movable rod 122 also can be that other shapes are attached fixing.
Preferably, connecting groove 18 can be a kind of connecting groove being easily discernible terminals, and the connecting groove 18 in this specific embodiment includes wire casing, wire casing sign board and subregion sign board, and described wire casing sign board and subregion sign board are fixing with the outside of wire casing respectively to be connected；Described wire casing group includes at least 2 wire casing groups, and described 2 wire casing groups are fixing to be connected；Described wire casing group includes 4 single line grooves, connection fastened to each other between described 4 single line grooves；Described wire casing sign board includes black wire casing sign board, white wire casing sign board, red wire casing sign board and blue wire casing sign board, and described black wire casing sign board, white wire casing sign board, red wire casing sign board and blue wire casing sign board are fixing with the groove lid of 4 single line grooves respectively to be connected；Described subregion sign board includes that black point distinctive emblem board and white subregion sign board, described black point distinctive emblem board and white subregion sign board are fixing with the two ends of 2 wire casing groups respectively to be connected.By such be designed to so that power controling box install and the process of maintenance easily differentiated wiring two ends, thus effectively avoiding the accident occurred because of wiring error.
In addition, described control chamber housing 2 is provided with heat abstractor 21, ionic dust control unit 22, the anti-lightning strike layer 23 of insulating gas and from roof-cut resistence 24, the anti-lightning strike layer 23 of described heat abstractor 21, ionic dust control unit 22, insulating gas and being fixedly connected by welding with control chamber housing 2 respectively from roof-cut resistence 24.In another embodiment of the present invention, it would however also be possible to employ the fixed form of other such as screw fit nuts is attached.Wherein heat abstractor 21 is for discharging the heat produced in work process in power controling box, so that it is guaranteed that the normal operation of power controling box.Ionic dust control unit 22 is then for regularly removing the dust in power controling box, it is ensured that the circuit board in power controling box will not produce fault impact and run because piling up dust.The anti-lightning strike layer of insulating gas 23 and from roof-cut resistence 24 be then possible to prevent power controling box occur thunderbolt and high pressure impaired time and be damaged.
Preferably, described heat abstractor 21 includes gas circulator 211 and compression cooler 212, described gas circulator 211 and compression cooler 212 are connected by pipeline, the other end of described gas circulator 211 is connected by pipeline is fixing with control chamber housing 2, and the other end of described compression cooler 212 is connected by pipeline is fixing with control chamber housing 2.By gas circulator 211, the air in power controling box is delivered to compression cooler 212 cooling place, by compressing cooler 212, air cooling-down is returned inside power controling box again through gas circulator 211, thus realizing the cooling to power controling box.Adopt this radiating mode, good heat dissipation effect, it is not easy to produce dust.Work in order to ensure power controling box will not be protected from environmental, is additionally provided with temperature and humidity detecting device in power controling box, constantly the temperature and humidity change in monitoring power controling box, thus taking corresponding measure to be controlled.Especially, if power controling box needs to be arranged on the place that ambient humidity is bigger, it is also possible to the position entering control chamber housing 2 at air arranges drying device.Can be molecular sieve or chemical drier.
Preferably, described ionic dust control unit 22 includes ion generator 221 and ion fan 222, described ion generator 221 and ion fan 222 are fixedly connected by welding, described ion generator 221 is positioned at ion fan 222 and dries the opposite side of wind direction, and described ion generator 221 and ion fan 222 are fixing with control chamber housing 2 respectively to be connected.In order to ensure good dust removing effects, ionic dust control unit 22 is positioned at the underface of control chamber housing 2, and so design is possible to prevent dust to fall in control chamber housing 2, thus avoiding again being polluted.Wherein, ion generator 221 and ion fan 222 are controlled by cloud computing controller 3.It is further preferred that ion fan 222 is connected to air inlet, in order to prevent the dust of outside from being entered by air inlet, it is also possible to arrange drainage screen elimination dust at air inlet.In order to dust can be discharged, exhaust apparatus can also be set in the side of control chamber housing 2 for the gas sucking-off by inside, and when not carrying out dedusting, this exhaust apparatus is closed, it is prevented that it affects the radiating effect of heat abstractor 21.In another embodiment of the invention, ionic dust control unit 22 is also provided with a high wind soot blower, by producing powerful wind, the dust of electronical elements surface is blown afloat, and coordinate the electric charge that the electronegative ionic air that ion generator 221 and ion fan 222 produce is neutralized in dust, thus avoiding dust to be again adsorbed on electronical elements surface, thus discharging it power controling box, reach the effect of dedusting.
Preferably, the anti-lightning strike layer of described insulating gas 23 includes the anti-lightning strike layer gas shell 231 of insulating gas, and the anti-lightning strike layer gas shell 231 of described insulating gas is internal is filled with insulating gas.Coordinate from roof-cut resistence 24 by the anti-lightning strike layer 23 of insulating gas, it is struck by lightning or during the situation of short circuit at circuit for generating, automatically power off from roof-cut resistence 24, and prevent high-tension current from puncturing air by the anti-lightning strike layer 23 of insulating gas, thus the electronic component damaged in power controling box.
Additionally, the back side of described panel 1 is provided with cloud computing controller 3, described cloud computing controller 3 is fixing with panel 1 to be connected；Described cloud computing controller 3 is for collecting duty and the consumption information of power controling box, and compares measuring and calculating.
Preferably, described cloud computing controller 3 includes the data acquisition unit 31, data link 32, controller 33 and the terminal server 34 that are fixedly connected on panel 1, described data acquisition unit 31 and data link 32 electrically connect, described controller 33 electrically connects with panel 1, and described data link 32 is connected by wireless signal with terminal server 34.Described data acquisition unit 31 is electrically connected with A/D digital to analog converter 311, and described A/D digital to analog converter 311 is for being converted to, by the signal of telecommunication collected, the digital signal that can transmit.Wherein, the data that data acquisition unit 31 gathers include the humidity in voltage, electric current, power controling box, humidity and koniology concentration, and wherein the humidity in power controling box is monitored by arranging moisture monitors in control chamber housing 2.
Preferably, described terminal server 34 includes cloud computing processor 341, display device 342, storage device 343, network access device 344 and exchange files interface 345, and described display device 342, storage device 343, network access device 344 and exchange files interface 345 electrically connect with cloud computing processor 341 respectively.Wherein, the network data that data that described cloud computing processor 341 receives for analytical calculation data result stored with storage device 343, network access device are connected compares, and exports result, transmission processing instruction.Described storage device 343 is for the result storing cloud computing processor 341 analyzing and processing and the initial data received；Described display device 342 is for intuitively showing the analysis processing result of cloud computing processor 341.Described network access device 344 is for swapping data by connected to the network for cloud computing processor 341.Described exchange files interface 345 is used for connecting the data transmission medium of exchange.By cloud computing processor 341 data result compared and judge whether to need to open heat abstractor 21 and ionic dust control unit 22, and the electric current in power controling box and voltage are monitored, and send alarm when electric current and electric voltage exception by display device 342.
Described above illustrate and describes the preferred embodiments of the present invention, as previously mentioned, it is to be understood that the present invention is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and in invention contemplated scope described herein, can be modified by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change are without departing from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (10)
1. a power controling box, it is characterized in that: include control chamber housing (2) and be provided in the panel (1) of inside, described panel (1) is fixing with control chamber housing (2) to be connected, described control chamber housing (2) is provided with heat abstractor (21), ionic dust control unit (22), the anti-lightning strike layer of insulating gas (23) and from roof-cut resistence (24), described heat abstractor (21), ionic dust control unit (22), the anti-lightning strike layer of insulating gas (23) and being connected from roof-cut resistence (24) is fixing with control chamber housing (2) respectively；The back side of described panel (1) is provided with cloud computing controller (3), and described cloud computing controller (3) is fixing with panel (1) to be connected；Described cloud computing controller (3) is for collecting duty and the consumption information of power controling box, and compares measuring and calculating.
2. a kind of power controling box according to claim 1, it is characterized in that: described cloud computing controller (3) includes the data acquisition unit (31), data link (32), controller (33) and the terminal server (34) that are fixedly connected on panel (1), described data acquisition unit (31) and data link (32) electrical connection, described controller (33) electrically connects with panel (1), and described data link (32) is connected by wireless signal with terminal server (34).
3. a kind of power controling box according to claim 2, it is characterized in that: described data acquisition unit (31) is electrically connected with A/D digital to analog converter (311), described A/D digital to analog converter (311) is for being converted to, by the signal of telecommunication collected, the digital signal that can transmit.
4. a kind of power controling box according to claim 2, it is characterized in that: described terminal server (34) includes cloud computing processor (341), display device (342), storage device (343), network access device (344) and exchange files interface (345), and described display device (342), storage device (343), network access device (344) and exchange files interface (345) electrically connect with cloud computing processor (341) respectively；
Further, the network data that data that described cloud computing processor (341) receives for analytical calculation data result stored with storage device (343), network access device are connected compares, output result, sends processing instruction；
Described storage device (343) is used for storing the result that cloud computing processor (341) analyzes and processes and the initial data received；
Further, described display device (342) is for intuitively showing the analysis processing result of cloud computing processor (341)；
Further, described network access device (344) is for swapping data by connected to the network for cloud computing processor (341)；
Further, described exchange files interface (345) is used for connecting the data transmission medium of exchange.
5. a kind of power controling box according to claim 1, it is characterized in that: described panel (1) is additionally provided with support (11), control lock (12), major loop switch (13), car switch (14), air conditioner power switch (15), well lighting switch (16), socket (17) and be positioned at the connecting groove (18) at the back side, described support (11), control lock (12), major loop switch (13), car switch (14), air conditioner power switch (15), well lighting switch (16), socket (17) and connecting groove (18) are fixing with panel (1) respectively to be connected.
6. a kind of power controling box according to claim 5, it is characterized in that: described control lock (12) is fixing with support (11) to be connected, the described lock (12) that controls includes controlling lock body (121) and movable rod (122), described control lock body (121) and the fixing connection of movable rod (122), described control lock body (121) is fixing with support (11) to be connected, and the other end of described movable rod (122) is positioned at major loop switch (13) place.
7. a kind of power controling box according to claim 6, it is characterised in that: described control lock body (121) and movable rod (122) T-shaped shape.
8. a kind of power controling box according to claim 1, it is characterized in that: described heat abstractor (21) includes gas circulator (211) and compression cooler (212), described gas circulator (211) and compression cooler (212) are connected by pipeline, the other end of described gas circulator (211) is fixing with control chamber housing (2) to be connected, and the other end of described compression cooler (212) is fixing with control chamber housing (2) to be connected.
9. a kind of power controling box according to claim 1, it is characterized in that: described ionic dust control unit (22) includes ion generator (221) and ion fan (222), described ion generator (221) and the fixing connection of ion fan (222), described ion generator (221) is positioned at the opposite side of ion fan (222) blowing wind direction, and described ion generator (221) and ion fan (222) are fixing with control chamber housing (2) respectively to be connected.
10. a kind of power controling box according to claim 1, it is characterized in that: the anti-lightning strike layer of described insulating gas (23) includes insulating gas anti-lightning strike layer gas shell (231), described insulating gas anti-lightning strike layer gas shell (231) is internal is filled with insulating gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347151.3A CN105811295B (en) | 2016-05-24 | 2016-05-24 | A kind of power controling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347151.3A CN105811295B (en) | 2016-05-24 | 2016-05-24 | A kind of power controling box |
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| Publication Number | Publication Date |
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| CN105811295A true CN105811295A (en) | 2016-07-27 |
| CN105811295B CN105811295B (en) | 2018-07-20 |
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| CN201610347151.3A Active CN105811295B (en) | 2016-05-24 | 2016-05-24 | A kind of power controling box |
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| CN113953652A (en) * | 2021-11-22 | 2022-01-21 | 湖南坤鼎数控科技有限公司 | Device for friction welding phase control |
| CN116014580A (en) * | 2022-12-23 | 2023-04-25 | 武汉盛喻智能科技有限公司 | Flip formula electric power cabinet |
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| CN113953652A (en) * | 2021-11-22 | 2022-01-21 | 湖南坤鼎数控科技有限公司 | Device for friction welding phase control |
| CN116014580A (en) * | 2022-12-23 | 2023-04-25 | 武汉盛喻智能科技有限公司 | Flip formula electric power cabinet |
| CN116014580B (en) * | 2022-12-23 | 2023-11-03 | 广东信通通信有限公司 | Flip formula electric power cabinet |
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Address after: 226602 No. 88 Hainan Road, Haian Town, Haian City, Nantong City, Jiangsu Province Patentee after: Haian Shenling Electrical Appliance Manufacturing Co., Ltd. Address before: 226600 Hainan Road, Haian, Jiangsu, No. 88, No. Patentee before: Haian Shenling Electrical Appliance Manufacturing Co., Ltd. |
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