CN113097890A - Cubical switchboard that intelligence removed dust - Google Patents

Cubical switchboard that intelligence removed dust Download PDF

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Publication number
CN113097890A
CN113097890A CN202110569557.7A CN202110569557A CN113097890A CN 113097890 A CN113097890 A CN 113097890A CN 202110569557 A CN202110569557 A CN 202110569557A CN 113097890 A CN113097890 A CN 113097890A
Authority
CN
China
Prior art keywords
rotating shaft
gear
cabinet
motor
cabinet door
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
Application number
CN202110569557.7A
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Chinese (zh)
Inventor
杨长清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Fengyuan Electric Co ltd
Original Assignee
Jiangxi Fengyuan Electric Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Fengyuan Electric Co ltd filed Critical Jiangxi Fengyuan Electric Co ltd
Priority to CN202110569557.7A priority Critical patent/CN113097890A/en
Publication of CN113097890A publication Critical patent/CN113097890A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

The invention discloses an intelligent dust removal switch cabinet which comprises a cabinet body, wherein a cabinet door is hinged to the front face of the cabinet body, the cabinet body comprises a switch cabinet and a cavity, a first motor is arranged on the cabinet door, a screw rod is arranged on an output shaft of the first motor positioned in the cavity, a first sliding block is arranged on the screw rod, a sliding rail is arranged on the inner side wall of the upper end of the cavity, a second sliding block is arranged on the sliding rail in a sliding mode, a fixing plate is arranged on the side wall, positioned in the cavity, of the cabinet door, a second motor is arranged on the fixing plate, a transmission roller is arranged on the output shaft of the second motor, a first rotating shaft, a second rotating shaft and a third rotating shaft are rotatably arranged on the fixing plate, and fan blades are arranged. The device has simple structure, can automatically remove dust in the switch cabinet, adopts a wind power suction type method to remove dust, cannot damage electronic elements in the switch cabinet, has simple and convenient replacement of a dust collecting part, and is convenient to use.

Description

Cubical switchboard that intelligence removed dust
Technical Field
The invention relates to the technical field of switch cabinets, in particular to an intelligent dust removal switch cabinet.
Background
The switch cabinet is a device used for power transmission, power generation and electric energy conversion in an electric power system, and the existing switch cabinet easily attracts dust due to the electrifying characteristic to influence the performance of the switch cabinet, so that the dust removal of the switch cabinet is manual and low in efficiency.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides a switch cabinet capable of intelligently removing dust,
the cabinet comprises a cabinet body, wherein a cabinet door is hinged to the front face of the cabinet body, the cabinet body comprises a switch cabinet and a cavity, the cabinet door is used for sealing the cavity, a first motor is arranged on the cabinet door, an output shaft of the first motor penetrates through the side wall of the cabinet door and extends into the cavity, a screw rod is arranged on the output shaft of the first motor in the cavity, a first sliding block is arranged on the screw rod, the output shaft of the first motor rotates to drive the screw rod to rotate, the first sliding block is driven to reciprocate left and right in the rotating process of the screw rod, a sliding rail is arranged on the inner side wall of the upper end of the cavity, a second sliding block is slidably arranged on the sliding rail, the first sliding block is hinged to the second sliding block through a connecting plate, and the second sliding block is driven to reciprocate left and right on the sliding rail in the leftward and rightward reciprocating sliding process, a baffle is vertically arranged on the second sliding block, a plug is arranged on the baffle, a power supply is arranged on the right side wall of the cavity, an interface is arranged on the power supply, and the interface is matched with the plug;
a fixing plate is arranged on the side wall of the cabinet door in the cavity, a second motor is arranged on the fixing plate, the second motor is connected with the plug through an electric wire, an interface of the power supply is communicated with the plug to provide electric power for the second motor to normally operate, a transmission roller is arranged on an output shaft of the second motor, a first rotating shaft, a second rotating shaft and a third rotating shaft are rotatably arranged on the fixing plate, the first rotating shaft, the second rotating shaft and the third rotating shaft are sequentially arranged from top to bottom at intervals, the first rotating shaft is connected with the transmission roller through a belt, the transmission roller can drive the first rotating shaft to synchronously rotate, a first gear is arranged on the first rotating shaft, a second gear and a third gear are arranged on the second rotating shaft, and a fourth gear is arranged on the third rotating shaft, the first gear with the second gear tooth is connected, the third gear with the fourth gear tooth is connected, first rotation axis rotates and drives through first gear the second gear rotates and drives the second rotation axis rotates, thereby the third gear follows second rotation axis and drives thereby the fourth gear rotates and drives the third rotation axis rotates, the third rotation axis is kept away from cabinet door direction end is provided with the flabellum, third rotation axis pivoted in-process can drive flabellum synchronous drive, the flabellum can be right dust on the cubical switchboard surface is absorbed, be provided with the dust exhaust pipe in the third rotation axis, the feed inlet of dust exhaust pipe with the air outlet intercommunication of flabellum, the dust exhaust pipe is used for collecting the absorptive dust of flabellum.
Preferably, the outer side wall of the cabinet door is provided with a collecting box, and a discharge port of the dust exhaust pipe is communicated into the collecting box.
Preferably, the bottom of the collecting box, which is far away from one side of the cabinet door, is provided with a cleaning opening, a cleaning plate is arranged inside the collecting box, one side, which is far away from the cabinet door, of the cleaning plate penetrates through the cleaning opening and extends to an external fixedly connected handle of the cleaning opening, the collecting box is far away from one side of the cabinet door and is located above the cleaning opening, a threaded rod is fixedly connected with the threaded rod, one end, which is far away from the collecting box, of the threaded rod penetrates through the cleaning plate and extends to the outside of the cleaning plate, the threaded rod is movably connected with the cleaning plate, and a nut.
Preferably, a sealing layer is arranged at the joint of the cabinet door and the cabinet body, and the sealing layer is a fluororubber layer.
Preferably, the cleaning plate and the collecting box are in contact with each other.
Preferably, the nut and the cleaning plate are in contact with each other.
Preferably, a window is arranged on the cabinet door, a convex mirror is arranged on the window, and the convex mirror is convenient for operators to observe more clearly.
Preferably, the cabinet body lower surface is provided with the fixed axle, the fixed axle lower extreme is provided with the pulley, the pulley is convenient for the removal and the maintenance of the cabinet body, be provided with the brake block on the pulley, the brake block can prevent the cabinet body takes place to slide when the operation.
The invention has the beneficial effects
When dust removal needs to be carried out on the switch cabinet, an operator turns on a first motor switch, the first motor drives the screw to rotate so as to drive the first sliding block to move rightwards on the screw, the first sliding block drives the second sliding block to move rightwards on the sliding rail through the connecting plate in the process of moving rightwards, the second sliding block drives the baffle to move rightwards in the process of moving rightwards so as to drive the plug to move rightwards, when the plug is communicated with an interface of a power supply, electric power can be provided for the second motor so as to turn on a switch of the second motor, an output shaft of the second motor drives the transmission roller to rotate so as to drive the first rotating shaft to synchronously rotate, the first rotating shaft drives the second gear to rotate through the first gear so as to drive the second rotating shaft to rotate, the third gear rotates along with the second rotating shaft so as to drive the fourth gear to rotate so as to drive the third rotating shaft to synchronously drive the fan blades in the process of rotating, and dust on the surface of the switch cabinet, the device has simple structure, can automatically remove dust in the switch cabinet, adopts a wind suction type method to remove dust, cannot damage electronic elements in the switch cabinet, and has simple and convenient replacement of a dust collecting part and convenient use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is an enlarged view of the cleaning plate structure of the present invention.
Description of reference numerals: 1-cabinet body, 2-cabinet door, 3-switch cabinet, 4-cavity, 5-first motor, 6-screw rod, 7-first sliding block, 8-sliding rail, 9-second sliding block, 10-connecting plate, 11-baffle, 12-plug, 13-power supply, 14-fixing plate, 15-second motor, 16-transmission roller, 17-first rotating shaft, 18-second rotating shaft, 19-third rotating shaft, 20-first gear, 21-second gear, 22-third gear, 23-fourth gear, 24-fan blade, 25-collecting box, 26-cleaning plate, 27-handle, 28-threaded rod, 29-nut, 30-fixing shaft and 31-pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-2, the present invention provides an intelligent dust removal switch cabinet,
including the cabinet body 1, the cabinet body 1 openly articulates and is provided with cabinet door 2, including cubical switchboard 3, cavity 4 in the cabinet body 1, cabinet door 2 is used for sealing cavity 4, be provided with first motor 5 on the cabinet door 2, the output shaft of first motor 5 runs through the lateral wall of cabinet door 2, and extend to in the cavity 4, be located be provided with screw rod 6 on the output shaft of first motor 5 in the cavity 4, be provided with first slider 7 on the screw rod 6, the output shaft of first motor 5 rotates and drives screw rod 6 rotates, screw rod 6 pivoted in-process drives reciprocating motion about first slider 7, the upper end inside wall of cavity 4 is provided with slide rail 8, the slidable is provided with second slider 9 on the slide rail 8, first slider 7 with second slider 9 is articulated through connecting plate 10, the in-process that reciprocating slide about first slider 7 drove second slider 9 is in about slide rail 8 is last The second sliding block 9 moves again, a baffle 11 is vertically arranged on the second sliding block 9, a plug 12 is arranged on the baffle 11, a power supply 13 is arranged on the right side wall of the cavity 4, and an interface is arranged on the power supply 13 and matched with the plug 12;
a fixing plate 14 is arranged on a side wall of the cabinet door 2 in the cavity 4, a second motor 15 is arranged on the fixing plate 14, the second motor 15 is connected with the plug 12 through an electric wire, an interface of the power supply 13 is communicated with the plug 12 to supply power to the second motor 15 so as to enable the second motor to normally operate, a transmission roller 16 is arranged on an output shaft of the second motor 15, the fixing plate 14 is rotatably provided with a first rotating shaft 17, a second rotating shaft 18 and a third rotating shaft 19, the first rotating shaft 17, the second rotating shaft 18 and the third rotating shaft 19 are sequentially arranged from top to bottom at intervals, the first rotating shaft 17 is connected with the transmission roller 16 through a belt, the transmission roller 16 rotates to drive the first rotating shaft 17 to synchronously rotate, a first gear 20 is arranged on the first rotating shaft 17, and a second gear 21, a third gear 19 are arranged on the second rotating shaft 18, A third gear 22, a fourth gear 23 is arranged on the third rotating shaft 19, the first gear 20 is in tooth and connection with the second gear 21, the third gear 22 is in tooth and connection with the fourth gear 23, the first rotating shaft 17 rotates to drive the second gear 21 to rotate through the first gear 20 so as to drive the second rotating shaft 18 to rotate, the third gear 22 rotates along with the second rotating shaft 18 so as to drive the fourth gear 23 to rotate so as to drive the third rotating shaft 19 to rotate, a fan blade 24 is arranged at the end of the third rotating shaft 19 far away from the cabinet door 2, the fan blade 24 can be driven to synchronously transmit in the rotating process of the third rotating shaft 19, the fan blade 24 can absorb dust on the surface of the switch cabinet 3, a dust exhaust pipe is arranged in the third rotating shaft 19, and a feed inlet of the dust exhaust pipe is communicated with an air outlet of the fan blade 24, the dust exhaust pipe is used for collecting dust absorbed by the fan blades 24,
when dust removal needs to be performed on the switch cabinet 3, an operator turns on a switch of a first motor 5, the first motor 5 drives a screw 6 to rotate so as to drive a first slider 7 to move right on the screw 6, the second slider 9 is driven to move right on a slide rail 8 through a connecting plate 10 in the process of moving right of the first slider 7, a baffle 11 is driven to move right in the process of moving right of the second slider 9 so as to drive a plug 12 to move right, the plug 12 is communicated with an interface of a power supply 13 so as to provide power for a second motor 15, so that a switch of the second motor 15 is turned on, an output shaft of the second motor 15 drives a transmission roller 16 to rotate so as to drive a first rotating shaft 17 to synchronously rotate, the first rotating shaft 17 rotates to drive a second gear 21 to rotate through a first gear 20 so as to drive a second rotating shaft 18 to rotate, a third gear 22 rotates along with the second rotating shaft 18 so as to drive a fourth gear 23 to rotate so as to drive a, the third rotating shaft 19 can drive the fan blades 24 to synchronously drive in the rotating process, and the fan blades 24 can absorb dust on the surface of the switch cabinet 3 in the rotating process and convey the dust into the collecting box through the dust exhaust pipe for collection;
the outer side wall of the cabinet door 2 is provided with a collecting box 25, the discharge port of the dust exhaust pipe is communicated to the collecting box 25, the bottom of one side of the collecting box 25, which is far away from the cabinet door 2, is provided with a cleaning opening, the inside of the collecting box 25 is provided with a cleaning plate 26, one side of the cleaning plate 26, which is far away from the cabinet door 2, penetrates through the cleaning opening and extends to the outside thereof to be fixedly connected with a handle 27, one side of the collecting box 25, which is far away from the cabinet door 2, is fixedly connected with a threaded rod 28 above the cleaning opening, one end of the threaded rod 28, which is far away from the collecting box 25, penetrates through the cleaning plate 26 and extends to the outside thereof, the threaded rod 28 is movably connected with the cleaning plate 26, the surface of the threaded rod 28 is in threaded connection with a nut 29, the cleaning plate 26 is in mutual contact with the collecting box 25, the nut 29, the nut 29 is rotated anticlockwise so that the nut 29 is separated from the threaded rod 28, and then the cleaning plate 26 can be taken out, so that dust on the cleaning plate 26 can be cleaned;
a window is arranged on the cabinet door 2, and a convex mirror is arranged on the window and is convenient for operators to observe more clearly;
the cabinet body 1 lower surface is provided with fixed axle 30, fixed axle 30 lower extreme is provided with pulley 31, pulley 31 is convenient for the removal and the maintenance of the cabinet body 1, be provided with the brake block on the pulley 31, the brake block can prevent the cabinet body 1 takes place to slide when the operation.
Principle of operation
The invention relates to an intelligent dust removal switch cabinet, wherein all components are distributed as shown in figures 1-2, when in use,
when dust removal needs to be performed on the switch cabinet 3, an operator turns on a switch of a first motor 5, the first motor 5 drives a screw 6 to rotate so as to drive a first slider 7 to move right on the screw 6, the second slider 9 is driven to move right on a slide rail 8 through a connecting plate 10 in the process of moving right of the first slider 7, a baffle 11 is driven to move right in the process of moving right of the second slider 9 so as to drive a plug 12 to move right, the plug 12 is communicated with an interface of a power supply 13 so as to provide power for a second motor 15, so that a switch of the second motor 15 is turned on, an output shaft of the second motor 15 drives a transmission roller 16 to rotate so as to drive a first rotating shaft 17 to synchronously rotate, the first rotating shaft 17 rotates to drive a second gear 21 to rotate through a first gear 20 so as to drive a second rotating shaft 18 to rotate, a third gear 22 rotates along with the second rotating shaft 18 so as to drive a fourth gear 23 to rotate so as to drive a, the third rotating shaft 19 can drive the fan blades 24 to synchronously drive in the rotating process, the fan blades 24 can absorb dust on the surface of the switch cabinet 3 in the rotating process, and the dust is conveyed into the collecting box 25 through the dust exhaust pipe to be collected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. An intelligent dust removal switch cabinet is characterized in that,
the cabinet comprises a cabinet body, wherein a cabinet door is hinged to the front face of the cabinet body, the cabinet body comprises a switch cabinet and a cavity, the cabinet door is used for sealing the cavity, a first motor is arranged on the cabinet door, an output shaft of the first motor penetrates through the side wall of the cabinet door and extends into the cavity, a screw rod is arranged on the output shaft of the first motor in the cavity, a first sliding block is arranged on the screw rod, the output shaft of the first motor rotates to drive the screw rod to rotate, the first sliding block is driven to reciprocate left and right in the rotating process of the screw rod, a sliding rail is arranged on the inner side wall of the upper end of the cavity, a second sliding block is slidably arranged on the sliding rail, the first sliding block is hinged to the second sliding block through a connecting plate, and the second sliding block is driven to reciprocate left and right on the sliding rail in the leftward and rightward reciprocating sliding process, a baffle is vertically arranged on the second sliding block, a plug is arranged on the baffle, a power supply is arranged on the right side wall of the cavity, an interface is arranged on the power supply, and the interface is matched with the plug;
a fixing plate is arranged on the side wall of the cabinet door in the cavity, a second motor is arranged on the fixing plate, the second motor is connected with the plug through an electric wire, an interface of the power supply is communicated with the plug to provide electric power for the second motor to normally operate, a transmission roller is arranged on an output shaft of the second motor, a first rotating shaft, a second rotating shaft and a third rotating shaft are rotatably arranged on the fixing plate, the first rotating shaft, the second rotating shaft and the third rotating shaft are sequentially arranged from top to bottom at intervals, the first rotating shaft is connected with the transmission roller through a belt, the transmission roller can drive the first rotating shaft to synchronously rotate, a first gear is arranged on the first rotating shaft, a second gear and a third gear are arranged on the second rotating shaft, and a fourth gear is arranged on the third rotating shaft, the first gear with the second gear tooth is connected, the third gear with the fourth gear tooth is connected, first rotation axis rotates and drives through first gear the second gear rotates and drives the second rotation axis rotates, thereby the third gear follows second rotation axis and drives thereby the fourth gear rotates and drives the third rotation axis rotates, the third rotation axis is kept away from cabinet door direction end is provided with the flabellum, third rotation axis pivoted in-process can drive flabellum synchronous drive, the flabellum can be right dust on the cubical switchboard surface is absorbed, be provided with the dust exhaust pipe in the third rotation axis, the feed inlet of dust exhaust pipe with the air outlet intercommunication of flabellum, the dust exhaust pipe is used for collecting the absorptive dust of flabellum.
2. The intelligent dedusting switch cabinet according to claim 1,
the outer side wall of the cabinet door is provided with a collecting box, and a discharge port of the dust exhaust pipe is communicated into the collecting box.
3. The intelligent dedusting switch cabinet according to claim 2,
the collecting box is kept away from the bottom of one side of the cabinet door and is provided with a cleaning opening, a cleaning plate is arranged in the collecting box, one side, far away from the cabinet door, of the cleaning plate penetrates through the cleaning opening and extends to an external fixedly connected handle of the cleaning opening, one side, far away from the cabinet door, of the collecting box is fixedly connected with a threaded rod above the cleaning opening, one end, far away from the threaded rod, of the collecting box penetrates through the cleaning plate and extends to the outside of the cleaning plate, the threaded rod is movably connected with the cleaning plate, and a nut is connected to the surface of the threaded rod in a.
4. The intelligent dedusting switch cabinet according to claim 1,
the cabinet door with the handing-over department of the cabinet body is provided with the sealing layer, the sealing layer adopts fluorine rubber layer.
5. The intelligent dedusting switch cabinet according to claim 3,
the cleaning plate and the collecting box are in mutual contact.
6. The intelligent dedusting switch cabinet according to claim 3,
the nut and the cleaning plate are in mutual contact.
7. The intelligent dedusting switch cabinet according to claim 1,
the cabinet door is provided with a window, the window is provided with a convex mirror, and the convex mirror is convenient for operators to observe more clearly.
8. The intelligent dedusting switch cabinet according to claim 1,
the cabinet body lower surface is provided with the fixed axle, the fixed axle lower extreme is provided with the pulley, the pulley is convenient for the removal and the maintenance of the cabinet body, be provided with the brake block on the pulley, the brake block can prevent the cabinet body takes place to slide when the operation.
CN202110569557.7A 2021-05-25 2021-05-25 Cubical switchboard that intelligence removed dust Pending CN113097890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110569557.7A CN113097890A (en) 2021-05-25 2021-05-25 Cubical switchboard that intelligence removed dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110569557.7A CN113097890A (en) 2021-05-25 2021-05-25 Cubical switchboard that intelligence removed dust

Publications (1)

Publication Number Publication Date
CN113097890A true CN113097890A (en) 2021-07-09

Family

ID=76665207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110569557.7A Pending CN113097890A (en) 2021-05-25 2021-05-25 Cubical switchboard that intelligence removed dust

Country Status (1)

Country Link
CN (1) CN113097890A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101542081B1 (en) * 2015-02-11 2015-08-06 주식회사 세원이앤티 Switchboard with dust cleaning device and cleaning method using the same
CN106684719A (en) * 2017-02-21 2017-05-17 江苏伊顿电气科技有限公司 Low voltage switchgear cabinet used for automatic control
CN108449903A (en) * 2018-05-08 2018-08-24 梁溪区华恒工业设计工作室 A kind of Industry Control cabinet with dedusting function
CN208508283U (en) * 2018-08-23 2019-02-15 浙江科诺电力发展有限公司 A kind of constant temperature distribution automation cabinet with dust reduction capability
CN110165578A (en) * 2019-06-05 2019-08-23 深圳凯达通光电科技有限公司 A kind of switchgear of intelligence dedusting
CN110212433A (en) * 2019-05-14 2019-09-06 绍兴多卡机械设备有限公司 A kind of outdoor high and low voltage switchgear with automatic protective system
CN211047594U (en) * 2020-01-10 2020-07-17 王昕妍 Auxiliary device is maintained to electrical control cabinet
CN112332251A (en) * 2020-11-23 2021-02-05 上海宝临电气集团有限公司 Intelligent security type cubical switchboard

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101542081B1 (en) * 2015-02-11 2015-08-06 주식회사 세원이앤티 Switchboard with dust cleaning device and cleaning method using the same
CN106684719A (en) * 2017-02-21 2017-05-17 江苏伊顿电气科技有限公司 Low voltage switchgear cabinet used for automatic control
CN108449903A (en) * 2018-05-08 2018-08-24 梁溪区华恒工业设计工作室 A kind of Industry Control cabinet with dedusting function
CN208508283U (en) * 2018-08-23 2019-02-15 浙江科诺电力发展有限公司 A kind of constant temperature distribution automation cabinet with dust reduction capability
CN110212433A (en) * 2019-05-14 2019-09-06 绍兴多卡机械设备有限公司 A kind of outdoor high and low voltage switchgear with automatic protective system
CN110165578A (en) * 2019-06-05 2019-08-23 深圳凯达通光电科技有限公司 A kind of switchgear of intelligence dedusting
CN211047594U (en) * 2020-01-10 2020-07-17 王昕妍 Auxiliary device is maintained to electrical control cabinet
CN112332251A (en) * 2020-11-23 2021-02-05 上海宝临电气集团有限公司 Intelligent security type cubical switchboard

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Application publication date: 20210709