CN107946930A - A kind of power distribution cabinet with dedusting water cooling heat sinking function - Google Patents
A kind of power distribution cabinet with dedusting water cooling heat sinking function Download PDFInfo
- Publication number
- CN107946930A CN107946930A CN201711228439.XA CN201711228439A CN107946930A CN 107946930 A CN107946930 A CN 107946930A CN 201711228439 A CN201711228439 A CN 201711228439A CN 107946930 A CN107946930 A CN 107946930A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- wall
- power distribution
- distribution cabinet
- 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.)
- Pending
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Classifications
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- 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
Abstract
The invention discloses a kind of power distribution cabinet with dedusting water cooling heat sinking function, including cabinet, the bottom of the cabinet inner wall is fixedly connected with fixed case, and the bottom of fixed chamber interior wall is fixedly connected with dust accumulation bag, dust suction bucket is communicated with the top of the dust settling pocket, the first dust filtering piece is fixedly connected between the top and bottom of the fixed chamber interior wall, the bottom of the fixed chamber interior wall is fixedly connected with supporting rod, and the top of supporting rod is fixedly connected with motor cover, the inner wall of motor cover is fixedly connected with motor, is related to technical field of electric equipment.The power distribution cabinet with dedusting water cooling heat sinking function, possesses the function of dedusting and water-cooling, being absorbed heat using water cooling reduces temperature, and water is carried out to extraneous heat exchange in dust suction by dust extraction fan, have the function that to kill two birds with one stone, reduce consumption, ensure that the working status of power distribution cabinet is healthy and stable, the security of power distribution cabinet is substantially increased, and extends the service life of electrical equipment.
Description
Technical field
The present invention relates to technical field of electric equipment, is specially a kind of power distribution cabinet with dedusting water cooling heat sinking function.
Background technology
Power distribution cabinet is divided into dynamic power distribution cabinet and light distribution cabinet, metering cabinet, is the final stage device of distribution system, and power distribution cabinet is
The general designation of motor control center, power distribution cabinet is used to be used in the occasion that load is more dispersed, circuit is less, motor control center
In the occasion that load is concentrated, circuit is more, they distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby,
This grade of equipment reply load provides protection, monitoring and control, and panel application non-combustible materials make, the small life of Danger Electric shock risk
Place and office are produced, the panel of open-type can be installed, in the processing workshop that Danger Electric shock risk is big or operating environment is poor, is cast
Make, forge, being heat-treated, the place such as boiler room, carpentry yard, closed bin should be installed, in conductive dust or producing inflammable
The dangerous operation place of explosion hazard gases, it is necessary to install closed or explosion-proof type electric utility.
The security of power distribution cabinet is particularly significant, and at present, power distribution cabinet all uses wind-cooling heat dissipating or simple radiating mode, due to
Many power distribution cabinets are installed in the smaller and closed space in space, and the originally bad power distribution cabinet of self-radiating is very easily sent out
Calamity of lighting a fire and electric power accident, and general power distribution cabinet does not all have dedusting function, the time easily makes internal environment become dirty and messy for a long time,
The service life of electrical equipment is influenced, is unfavorable for overhauling.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of power distribution cabinet with dedusting water cooling heat sinking function, solve
Power distribution cabinet all uses wind-cooling heat dissipating or simple radiating mode, and poor radiation, easily occurs fire and electric power accident, and does not have
There is dedusting function, the time easily makes internal environment become dirty and messy for a long time, influences the service life of electrical equipment, is unfavorable for maintenance
Problem.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：One kind has dedusting water-cooling work(
The power distribution cabinet of energy, including cabinet, the bottom of the cabinet inner wall is fixedly connected with fixed case, and the bottom of fixed chamber interior wall is consolidated
Surely dust accumulation bag is connected with, dust suction bucket is communicated with the top of the dust settling pocket, is consolidated between the top and bottom of the fixed chamber interior wall
Surely the first dust filtering piece is connected with, the bottom of the fixed chamber interior wall is fixedly connected with supporting rod, and the top of supporting rod is fixed
Motor cover is connected with, the inner wall of the motor cover is fixedly connected with motor, and the output shaft of the motor is fixedly connected with suction
Gas impeller, the outer wall of the absorbing impeller is fixedly connected with damping cover, and the side of damping cover offers air outlet, described solid
Determine to be fixedly connected with the second dust filtering piece between the top and bottom of chamber interior wall, the bottom of the fixed chamber interior wall is fixedly connected with scattered
Hot tank, and the side of heat dissipation tank is fixedly connected with heat emission fan, and the bottom of the fixed chamber interior wall is fixedly connected with water tank, and
The side of water tank is communicated with heat exchanger, and the bottom of the tank inner wall is fixedly connected with circulating pump, the cabinet and heat dissipation tank
Side is fixedly connected with radiator window, and installing plate, and the back side of installing plate are fixedly connected between the both sides of the cabinet inner wall
Cold water storage cistern is fixedly connected with, the bottom of the cold water storage cistern is connected by water pipe with circulating pump, and the top of the installing plate, which is fixed, to be connected
Disconnecting switch is connected to, and the surface of installing plate is fixedly connected with isolation earthing switch operating shaft, and the surface of the installing plate is consolidated
Surely it is connected with breaker skeleton.
Preferably, the top of the dust suction bucket through fixed case and extends to the top of fixed case.
Preferably, the output shaft of the motor through motor cover and extends to the side of motor cover.
Preferably, filler pipe is communicated between the side of the tank top and cabinet, and filler pipe one end is communicated with
Watered cup.
Preferably, the surface of the installing plate is fixedly connected with cable incoming-outgoing line interface, and the surface of installing plate is fixed
It is connected with earthing switch.
Preferably, the outer wall of the cabinet is hinged with cabinet door by hinge, and door lock is provided with cabinet door, the cabinet door
Outer wall be fixedly connected with handle.
Preferably, the outer wall of the cabinet door is fixedly connected with control panel, and the surface of cabinet door is fixedly connected with observation
Window.
Preferably, the bottom of the cabinet is fixedly connected with base board, and installation threaded hole is offered on base board.
(3) beneficial effect
The present invention provides a kind of power distribution cabinet with dedusting water cooling heat sinking function.Possesses following beneficial effect：
(1), fixation should be fixedly connected with by the bottom of cabinet inner wall with the power distribution cabinet of dedusting water cooling heat sinking function
Case, and the bottom of fixed chamber interior wall is fixedly connected with dust accumulation bag, and dust suction bucket is communicated with the top of dust settling pocket, fixed chamber interior wall
The first dust filtering piece is fixedly connected between top and bottom, the bottom of fixed chamber interior wall is fixedly connected with motor by supporting rod
Cover, the inner wall of motor cover are fixedly connected with motor, and the output shaft of motor is fixedly connected with absorbing impeller, absorbing impeller it is outer
Wall is fixedly connected with damping cover, and the side of damping cover offers air outlet, fixes between the top and bottom of chamber interior wall admittedly
Surely the second dust filtering piece is connected with, the bottom of fixed chamber interior wall is fixedly connected with heat dissipation tank, and the side of heat dissipation tank is fixedly connected
There is heat emission fan, the bottom of fixed chamber interior wall is fixedly connected with water tank, and the side of water tank is communicated with heat exchanger, tank inner wall
Bottom is fixedly connected with circulating pump, and the side of cabinet and heat dissipation tank is fixedly connected with radiator window, solid between the both sides of cabinet inner wall
Surely installing plate is connected with, and the back side of installing plate is fixedly connected with cold water storage cistern, and the bottom of cold water storage cistern passes through water pipe and circulating pump
Connection, possesses the function of dedusting and water-cooling, and being absorbed heat using water cooling reduces the temperature of electrical equipment, and passes through dust extraction fan
Water is carried out in dust suction to extraneous heat exchange, has the function that to kill two birds with one stone, reduces consumption, ensure that the working status of power distribution cabinet
It is healthy and stable, the security of power distribution cabinet is substantially increased, and extend the service life of electrical equipment.
(2), should be kept apart with the power distribution cabinet of dedusting water cooling heat sinking function by being fixedly connected with the top of installing plate
Close, and the surface of installing plate is fixedly connected with isolation earthing switch operating shaft, and the surface of installing plate is fixedly connected with ground connection and opens
Close, make power distribution cabinet easy to operation, use is safer.
(3), cabinet door should be hinged with by hinge by the outer wall of cabinet with the power distribution cabinet of dedusting water cooling heat sinking function,
And door lock is provided with cabinet door, the outer wall of cabinet door is fixedly connected with handle, and the outer wall of cabinet door is fixedly connected with control panel, and
And the surface of cabinet door is fixedly connected with observation window, reach easy to use, easy to the effect of observation.
(4), base board should be fixedly connected with by the bottom of cabinet with the power distribution cabinet of dedusting water cooling heat sinking function, and
And installation threaded hole is offered on base board, it is easily installed and fixes.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged view at A in Fig. 1 of the present invention；
Fig. 3 is the schematic diagram of installing plate backside structure of the present invention；
Fig. 4 is the schematic diagram of cabinet external structure of the present invention.
In figure：It is 1 cabinet, 2 fixed cases, 3 dust accumulation bags, 4 dust suction buckets, 5 first dust filtering pieces, 6 supporting rods, 7 motor covers, 8 electronic
Machine, 9 absorbing impellers, 10 damping covers, 11 air outlets, 12 second dust filtering pieces, 13 heat dissipation tanks, 14 heat emission fans, 15 water tanks, 16 heat exchange
Device, 17 circulating pumps, 18 filler pipes, 19 watered cups, 20 radiator windows, 21 installing plates, 22 cold water storage cisterns, 23 disconnecting switch, 24 isolation
Earthing switch operating shaft, 25 breaker skeletons, 26 disengaging line interfaces, 27 earthing switches, 28 hinges, 29 cabinet doors, 30 door locks, 31
Hand, 32 control panels, 33 are through window, 34 base boards, 35 installation threaded holes.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the embodiment of the present invention provides a kind of technical solution：A kind of matching somebody with somebody with dedusting water cooling heat sinking function
Electric cabinet, including cabinet 1, the bottom of 1 inner wall of cabinet is fixedly connected with fixed case 2, and the bottom of 2 inner wall of fixed case is fixedly connected
There is dust accumulation bag 3, the top of dust settling pocket 3 is communicated with dust suction bucket 4, and the top of dust suction bucket 4 through fixed case 2 and extends to fixed case 2
Top, be fixedly connected with the first dust filtering piece 5 between the top and bottom of 2 inner wall of fixed case, the bottom of 2 inner wall of fixed case is fixed
It is connected with supporting rod 6, and the top of supporting rod 6 is fixedly connected with motor cover 7, the inner wall of motor cover 7 is fixedly connected with electronic
Machine 8, the output shaft of motor 8 through motor cover 7 and extend to the side of motor cover 7, and the output shaft of motor 8 is fixedly connected with
Absorbing impeller 9, the outer wall of absorbing impeller 9 are fixedly connected with damping cover 10, and damping cover 10 has certain sound deadening, reduces and inhales
The noise of gas impeller 9, and the side of damping cover 10 offers air outlet 11, consolidates between the top and bottom of 2 inner wall of fixed case
Surely the second dust filtering piece 12 is connected with, the bottom of 2 inner wall of fixed case is fixedly connected with heat dissipation tank 13, and the side of heat dissipation tank 13 is consolidated
Surely heat emission fan 14 is connected with, the bottom of 2 inner wall of fixed case is fixedly connected with water tank 15, and the side of water tank 15 is communicated with heat exchange
Device 16, the bottom of 15 inner wall of water tank is fixedly connected with circulating pump 17, and is communicated between the side at the top of water tank 15 and cabinet 1
Filler pipe 18, and 18 one end of filler pipe is communicated with watered cup 19, and the side of cabinet 1 and heat dissipation tank 13 is fixedly connected with heat dissipation
Window 20, is fixedly connected with installing plate 21 between the both sides of 1 inner wall of cabinet, and the back side of installing plate 21 is fixedly connected with cold water storage cistern
22, the bottom of cold water storage cistern 22 is connected by water pipe with circulating pump 17, and the top of installing plate 21 is fixedly connected with disconnecting switch 23, and
And the surface of installing plate 21 is fixedly connected with isolation earthing switch operating shaft 24, the surface of installing plate 21 is fixedly connected with breaker
Skeleton 25, the surface of installing plate 21 is fixedly connected with cable incoming-outgoing line interface 26, and the surface of installing plate 21 is fixedly connected with
Earthing switch 27, the outer wall of cabinet 1 is hinged with cabinet door 29 by hinge 28, and door lock 30 is provided with cabinet door 29, cabinet door 29
Outer wall be fixedly connected with handle 31, the outer wall of cabinet door 29 is fixedly connected with control panel 32, and the surface of cabinet door 29 is fixed
Observation window 33 is connected with, the bottom of cabinet 1 is fixedly connected with base board 34, and installation threaded hole is offered on base board 34
35。
During work, by watered cup 19 to water filling in water tank 15, circulating pump 17, which constantly draws water, makes water in 22 He of cold water storage cistern
Circulated in water tank 15, in the heat transfer that electrical equipment work produces to installing plate 21, cold water absorbs installation in cold water storage cistern 22
Heat heating on plate 21, is pumped into water tank 15 passes through heat exchanger 16 again, transfer heat to heat exchanger, motor 8 drives
Absorbing impeller 9, which rotates, carries out air-breathing, and the dust for making dust suction bucket 4 suck inside cabinet 1, dust passes through 3 and first dust filtering of dust accumulation bag
The filtering of piece 5, clean wind are then passed through the second dust filtering piece 12, and wind drives heat emission fan 13 to disperse the heat on heat exchanger 16, so that
Reach the function that recirculated water cooling radiates in dedusting.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of power distribution cabinet with dedusting water cooling heat sinking function, including cabinet (1), it is characterised in that：Cabinet (1) inner wall
Bottom be fixedly connected with fixed case (2), and the bottom of fixed case (2) inner wall is fixedly connected with dust accumulation bag (3), the dedusting
Dust suction bucket (4) is communicated with the top of bag (3), the first filter is fixedly connected between the top and bottom of fixed case (2) inner wall
Dirt piece (5), the bottom of fixed case (2) inner wall is fixedly connected with supporting rod (6), and the top of supporting rod (6) is fixed and connected
Motor cover (7) is connected to, the inner wall of the motor cover (7) is fixedly connected with motor (8), and the output shaft of the motor (8) is consolidated
Surely absorbing impeller (9) is connected with, the outer wall of the absorbing impeller (9) is fixedly connected with damping cover (10), and damping cover (10)
Side offer air outlet (11), be fixedly connected with the second dust filtering piece between the top and bottom of fixed case (2) inner wall
(12), the bottom of fixed case (2) inner wall is fixedly connected with heat dissipation tank (13), and the side of heat dissipation tank (13) is fixedly connected
There is heat emission fan (14), the bottom of fixed case (2) inner wall is fixedly connected with water tank (15), and the side connection of water tank (15)
There is heat exchanger (16), the bottom of water tank (15) inner wall is fixedly connected with circulating pump (17), the cabinet (1) and heat dissipation tank
(13) side is fixedly connected with radiator window (20), and installing plate (21) is fixedly connected between the both sides of cabinet (1) inner wall,
And the back side of installing plate (21) is fixedly connected with cold water storage cistern (22), the bottom of the cold water storage cistern (22) passes through water pipe and circulating pump
(17) connect, be fixedly connected with disconnecting switch (23) at the top of the installing plate (21), and the surface of installing plate (21) is fixed
Isolation earthing switch operating shaft (24) is connected with, the surface of the installing plate (21) is fixedly connected with breaker skeleton (25).
A kind of 2. power distribution cabinet with dedusting water cooling heat sinking function according to claim 1, it is characterised in that：The dust suction
The top of bucket (4) is through fixed case (2) and extends to the top of fixed case (2).
A kind of 3. power distribution cabinet with dedusting water cooling heat sinking function according to claim 1, it is characterised in that：It is described electronic
The output shaft of machine (8) is through motor cover (7) and extends to the side of motor cover (7).
A kind of 4. power distribution cabinet with dedusting water cooling heat sinking function according to claim 1, it is characterised in that：The water tank
(15) filler pipe (18) is communicated between the side and cabinet (1) at the top of, and filler pipe (18) one end is communicated with watered cup
(19)。
A kind of 5. power distribution cabinet with dedusting water cooling heat sinking function according to claim 1, it is characterised in that：The installation
The surface of plate (21) is fixedly connected with cable incoming-outgoing line interface (26), and the surface of installing plate (21) is fixedly connected with ground connection and opens
Close (27).
A kind of 6. power distribution cabinet with dedusting water cooling heat sinking function according to claim 1, it is characterised in that：The cabinet
(1) outer wall is hinged with cabinet door (29) by hinge (28), and door lock (30) is provided with cabinet door (29), the cabinet door (29)
Outer wall be fixedly connected with handle (31).
A kind of 7. power distribution cabinet with dedusting water cooling heat sinking function according to claim 6, it is characterised in that：The cabinet door
(29) outer wall is fixedly connected with control panel (32), and the surface of cabinet door (29) is fixedly connected with observation window (33).
A kind of 8. power distribution cabinet with dedusting water cooling heat sinking function according to claim 1, it is characterised in that：The cabinet
(1) bottom is fixedly connected with base board (34), and installation threaded hole (35) is offered on base board (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711228439.XA CN107946930A (en) | 2017-11-29 | 2017-11-29 | A kind of power distribution cabinet with dedusting water cooling heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711228439.XA CN107946930A (en) | 2017-11-29 | 2017-11-29 | A kind of power distribution cabinet with dedusting water cooling heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107946930A true CN107946930A (en) | 2018-04-20 |
Family
ID=61946683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711228439.XA Pending CN107946930A (en) | 2017-11-29 | 2017-11-29 | A kind of power distribution cabinet with dedusting water cooling heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107946930A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767712A (en) * | 2018-08-03 | 2018-11-06 | 天津市金钟东大电力安装工程有限责任公司 | A kind of electric control cabinet of perfect heat-dissipating |
| CN109225958A (en) * | 2018-08-22 | 2019-01-18 | 黄春燕 | The ash disposal cleaning device of electric power box auxiliary power case |
| CN110690659A (en) * | 2019-11-06 | 2020-01-14 | 江苏九天电气设备有限公司 | Prevent block terminal that soaks |
| CN110932144A (en) * | 2019-12-30 | 2020-03-27 | 杨向民 | Take resistance noise cancelling structure from dust removal electric power cabinet |
| CN112752459A (en) * | 2021-01-26 | 2021-05-04 | 雪亿科技(成都)有限公司 | Novel industrial internet control device |
| CN112864884A (en) * | 2021-01-05 | 2021-05-28 | 周庆 | Outdoor high-voltage complete equipment with long service life |
| CN113851974A (en) * | 2021-09-14 | 2021-12-28 | 湖北省电力装备有限公司 | Compact fixed separated type environment-controlled power distribution cabinet for subway power supply |
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| CN205753113U (en) * | 2016-06-24 | 2016-11-30 | 江苏国控电力设备有限公司 | A kind of switch cubicle with radiating dustproof function |
| CN205901091U (en) * | 2016-08-01 | 2017-01-18 | 福建亿瑞电力科技有限公司 | Lighting power distribution cabinet can intelligently adjust temperature |
| CN106877193A (en) * | 2017-04-27 | 2017-06-20 | 成都巡飞科技有限公司 | A kind of protective relaying device is with regard to cabinet |
| CN107404828A (en) * | 2017-08-10 | 2017-11-28 | 安徽英冉信息咨询有限公司 | A kind of power supply product with dust reduction capability |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205753113U (en) * | 2016-06-24 | 2016-11-30 | 江苏国控电力设备有限公司 | A kind of switch cubicle with radiating dustproof function |
| CN205901091U (en) * | 2016-08-01 | 2017-01-18 | 福建亿瑞电力科技有限公司 | Lighting power distribution cabinet can intelligently adjust temperature |
| CN106877193A (en) * | 2017-04-27 | 2017-06-20 | 成都巡飞科技有限公司 | A kind of protective relaying device is with regard to cabinet |
| CN107404828A (en) * | 2017-08-10 | 2017-11-28 | 安徽英冉信息咨询有限公司 | A kind of power supply product with dust reduction capability |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767712A (en) * | 2018-08-03 | 2018-11-06 | 天津市金钟东大电力安装工程有限责任公司 | A kind of electric control cabinet of perfect heat-dissipating |
| CN109225958A (en) * | 2018-08-22 | 2019-01-18 | 黄春燕 | The ash disposal cleaning device of electric power box auxiliary power case |
| CN109225958B (en) * | 2018-08-22 | 2021-05-14 | 黄春燕 | Ash removal cleaning device of auxiliary power box for power box |
| CN110690659A (en) * | 2019-11-06 | 2020-01-14 | 江苏九天电气设备有限公司 | Prevent block terminal that soaks |
| CN110932144A (en) * | 2019-12-30 | 2020-03-27 | 杨向民 | Take resistance noise cancelling structure from dust removal electric power cabinet |
| CN112864884A (en) * | 2021-01-05 | 2021-05-28 | 周庆 | Outdoor high-voltage complete equipment with long service life |
| CN112752459A (en) * | 2021-01-26 | 2021-05-04 | 雪亿科技(成都)有限公司 | Novel industrial internet control device |
| CN113851974A (en) * | 2021-09-14 | 2021-12-28 | 湖北省电力装备有限公司 | Compact fixed separated type environment-controlled power distribution cabinet for subway power supply |
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Application publication date: 20180420 |
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