CN111276880B - Switch board electric leakage fault intelligent detection device - Google Patents
Switch board electric leakage fault intelligent detection device Download PDFInfo
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- CN111276880B CN111276880B CN202010168664.4A CN202010168664A CN111276880B CN 111276880 B CN111276880 B CN 111276880B CN 202010168664 A CN202010168664 A CN 202010168664A CN 111276880 B CN111276880 B CN 111276880B
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- leakage
- protection chamber
- leakage protection
- cabinet body
- cover plate
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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
- H02B1/30—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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the field of power distribution cabinet detection, in particular to an intelligent detection device for leakage faults of a power distribution cabinet, which comprises a cabinet body, a leakage detector, a leakage protection chamber and a lifting assembly, wherein the leakage detector is arranged in the cabinet body; the electric leakage prevention cabinet is simple and reasonable in structure, can well avoid the occurrence of electric shock accidents of people caused by electric leakage of the cabinet body, does not occupy extra area, and is good in concealment when the cabinet body leaks electricity.
Description
Technical Field
The invention relates to the field of power distribution cabinet detection, in particular to an intelligent detection device for leakage faults of a power distribution cabinet.
Background
The switch board is motor control center's general name, and the switch board can take place the electric leakage accident in use, to the detection of switch board electric leakage, current mostly only carries out simple detection warning to the switch board electric leakage condition, nevertheless reports to the police in case the end, still can cause the emergence of electric shock accident because of personnel are careless in the idle period before the maintenance.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an intelligent detection device for leakage faults of a power distribution cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent detection device for leakage faults of a power distribution cabinet comprises a cabinet body, a leakage detector, a leakage protection chamber and a lifting assembly, wherein the leakage detector is arranged in the cabinet body;
the leakage protection chamber comprises a cavity and a protection layer, the upper part of the cavity is in an open shape, the cross section of the cavity is in a U shape, the cavity is made of cement materials, the protection layer is arranged on the inner wall of the cavity and comprises a rubber layer and a plastic film layer, the rubber layer is fixed on the outer wall of the cavity, and the plastic film layer is fixed on the outer surface of the rubber layer;
lifting unit covers portion and lift portion including the side, and the side covers the portion and sets up in earth leakage protection indoor, and the lift portion sets up in earth leakage protection indoor one side.
Preferably, a leakage detector is arranged in the cabinet body, a controller is arranged on the upper portion of the leakage detector, the controller is connected with the first switch controller and the second switch controller through conducting wires, the leakage detector detects a leakage signal and sends the leakage signal to the controller, and the controller receives the leakage signal and then controls the first switch controller and the second switch controller to work.
Preferably the side portion of hiding includes side push rod one, the apron, the slider, slide and spout, side push rod one end and apron one side looks fixed connection, the apron is the rectangle form, the apron sets up with earth-leakage protection room upper portion opening phase-match, side push rod one sets up in earth-leakage protection room upper portion one side, the fixed slider in apron bottom, the slider cross-section is the rectangle form, the slider extends to the other end from apron bottom one end, the slide is fixed in earth-leakage protection room upper portion one side, the slide is the rectangle form, the spout is seted up at the slide middle part, the spout is "U" form, the spout sets up with the slider phase-match, side push rod one passes through the wire with on-off controller two and is connected.
Preferably, the middle part of one side of the cover plate is provided with a notch which is shaped like a U.
Preferably, the lifting part comprises a bottom motor, a belt, a screw rod, a mobile station and a base plate, the bottom motor is fixed at the bottom of the leakage protection chamber, the bottom motor is connected with the screw rod through the belt, the screw rod penetrates through one side of the mobile station, and the base plate is arranged at the upper part of the mobile station; the bottom of the cabinet body is fixed on the mobile station through bolts, and the backing plate is arranged between the cabinet body and the mobile station.
Preferably, the screw rod penetrates through the bearing seat, when the cover plate is positioned at the upper part of the leakage protection chamber, the screw rod penetrates through the notch, one end of the mobile station is provided with a screw hole, and the screw rod penetrates through the screw hole in a matching mode.
Preferably, a first threading pipe is fixed at one end of the mobile station, the first threading pipe penetrates through the upper portion of the mobile station, the lower portion of the threading pipe is sleeved in a second threading pipe, the second threading pipe is in a hollow round pipe shape with two open ends, and a line A is transmitted from the bottom of the second threading pipe and enters the cabinet body through the first threading pipe.
Compared with the prior art, the invention has the beneficial effects that: the electric leakage protection cabinet is simple and reasonable in structure, can well avoid the occurrence of electric shock accidents of personnel caused by electric leakage of the cabinet body, does not occupy extra area, is good in concealment when the cabinet body leaks electricity, checks whether the electric leakage condition occurs or not through the electric leakage detector, and timely places the cabinet body in the electric leakage protection chamber through the lifting assembly if the electric leakage occurs, so that the occurrence of electric shock accidents caused by the fact that a worker touches the cabinet body is avoided.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic top view of the cover plate of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
Please refer to fig. 1-2, which illustrates an intelligent detection apparatus for leakage fault of power distribution cabinet, comprising a cabinet 1, a leakage detector 2, a leakage protection room 3, and a lifting assembly 4, wherein the leakage detector 2 is arranged in the cabinet 1, the leakage protection room 3 is arranged at the bottom of the cabinet 1, the bottom of the cabinet 1 is arranged at the upper part of the lifting assembly 4, the lifting assembly 4 is used for controlling the lifting of the cabinet 1, the leakage detector 2 controls the lifting assembly 4 to work through a controller 21, and the lifting assembly 4 is used for sending the cabinet 1 into the leakage protection room 3; the cabinet body 1 is through the electric leakage detector 2 inspection whether the electric leakage condition appears, if the electric leakage in time places the cabinet body 1 in the earth leakage protection room 3 through lifting unit 4, avoids the staff to touch the emergence that the cabinet body 1 caused the electric shock accident.
The electric leakage detector 2 is arranged in the cabinet body 1, the controller 21 is arranged on the upper portion of the electric leakage detector 2, the controller 21 is connected with the first switch controller 211 and the second switch controller 212 through conducting wires, the electric leakage detector 2 detects an electric leakage signal and sends the electric leakage signal to the controller 21, and the controller 21 controls the first switch controller 211 and the second switch controller 212 to work after receiving the signal;
The lifting assembly 4 comprises a side cover part 41 and a lifting part 42, the side cover part 41 is arranged in the earth leakage protection chamber 3, and the lifting part 42 is arranged on one side of the earth leakage protection chamber 3; the lifting assembly 4 is used for pulling the cabinet body 1 into the leakage protection chamber 3 when the cabinet body 1 leaks electricity, so that people are prevented from mistakenly touching the cabinet body 1 in the leakage state;
the side covering part 41 comprises a first side push rod 411, a cover plate 412, a sliding block 413, a sliding plate 414 and a sliding groove 415, one end of the first side push rod 411 is fixedly connected with one side of the cover plate 412, the cover plate 412 is rectangular, the cover plate 412 is matched with an upper opening of the earth leakage protection chamber 3, the first side push rod 411 is arranged on one side of the upper portion of the earth leakage protection chamber 3, the sliding block 413 is fixed at the bottom of the cover plate 413, the section of the sliding block 413 is rectangular, the sliding block 413 extends from one end of the bottom of the cover plate 412 to the other end, the sliding plate 414 is fixed on one side of the upper portion of the earth leakage protection chamber 3, the sliding plate 414 is rectangular, the sliding groove 415 is formed in the middle of the sliding plate 414, the sliding groove 415 is U-shaped, the sliding groove 415 is matched with the sliding block 413, and the first side push rod 411 is connected with the second switch controller 212 through a conducting wire. When the earth leakage protection chamber 3 needs to be covered, the side push rod I411 drives the cover plate 412 to cover the earth leakage protection chamber 3, when the earth leakage protection chamber 3 does not need to be covered, the side push rod I411 drives the cover plate 412 to be separated from the earth leakage protection chamber 3, and in the process, the sliding block 413 stably moves under the action of the sliding groove 415.
A central portion of one side of the cap 412 is formed with a notch 4121, and the notch 4121 is substantially U-shaped. The notch 4121 is used for passage of the bolt 423.
The lifting part 42 comprises a bottom motor 421, a belt 422, a screw 423, a moving platform 424 and a base plate 425, the bottom motor 421 is fixed at the bottom of the earth leakage protection chamber 3, the bottom motor 421 is connected with the screw 423 through the belt 422, the screw 423 penetrates through one side of the moving platform 424, and the base plate 425 is arranged at the upper part of the moving platform 424; the preferable backing plate 425 is made of a grid material, the bottom of the cabinet body 1 is fixed on the moving platform 424 through bolts, and the backing plate 425 is arranged between the cabinet body 1 and the moving platform 424; the motor 421 drives the screw 423 to rotate through the belt 422, and the screw 423 drives the moving platform 424 and the backing plate 425 to stably move up and down; the bottom motor 421 is connected with the first switch controller 211 through a wire, when the electric cabinet 1 leaks electricity, the second switch controller 212 controls the first side push rod 411 to move to drive the cover plate 412 to be separated from the electric leakage protection chamber 3, then the first switch controller 211 controls the first bottom motor 421 to start to drive the electric cabinet 1 to move downwards to the electric leakage protection chamber 3, and then the second switch controller 212 controls the first side push rod 411 to move to drive the cover plate 412 to be buckled with the electric leakage protection chamber 3, so that a person is prevented from touching the electric cabinet 1.
The screw 423 penetrates through the bearing seat 4231, when the cover plate 412 is positioned at the upper part of the earth leakage protection chamber 3, the screw 423 penetrates through the notch 4121, a screw hole 4241 is formed at one end of the movable table 424, and the screw 423 is matched and penetrates through the screw hole 4241;
one end of the mobile station 424 is fixed with a first threading pipe 4242, the first threading pipe 4242 penetrates through the upper part of the mobile station 424, the lower part of the first threading pipe 4242 is sleeved in a second threading pipe 4243, the second threading pipe 4243 is in a hollow round pipe shape with two open ends, and a line A is transmitted from the bottom of the second threading pipe 4243 and enters the cabinet body 1 through the first threading pipe 4241; the first threading pipe 4242 and the second threading pipe 4243 play a limiting role on one hand and can be used as a passage of the line A on the other hand.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides a switch board electric leakage fault intellectual detection system device which characterized in that: the leakage protection cabinet comprises a cabinet body, a leakage detector, a leakage protection chamber and a lifting assembly, wherein the leakage detector is arranged in the cabinet body, the leakage protection chamber is arranged at the bottom of the cabinet body, the bottom of the cabinet body is arranged at the upper part of the lifting assembly, the lifting assembly is used for controlling the lifting of the cabinet body, the leakage detector controls the lifting assembly to work through a controller, and the lifting assembly is used for sending the cabinet body into the leakage protection chamber;
the leakage protection chamber comprises a cavity and a protection layer, the upper part of the cavity is in an open shape, the cross section of the cavity is in a U shape, the cavity is made of cement materials, the protection layer is arranged on the inner wall of the cavity and comprises a rubber layer and a plastic film layer, the rubber layer is fixed on the outer wall of the cavity, and the plastic film layer is fixed on the outer surface of the rubber layer;
the lifting assembly comprises a side covering part and a lifting part, the side covering part is arranged in the electric leakage protection chamber, and the lifting part is arranged on one side of the electric leakage protection chamber;
a leakage detector is arranged in the cabinet body, a controller is arranged at the upper part of the leakage detector, the controller is connected with the first switch controller and the second switch controller through leads, the leakage detector detects a leakage signal and sends the signal to the controller, and the controller receives the signal and then controls the first switch controller and the second switch controller to work;
the side covering part comprises a side push rod I, a cover plate, a sliding block, a sliding plate and a sliding groove, one end of the side push rod I is fixedly connected with one side of the cover plate, the cover plate is rectangular, the cover plate is arranged in a matched mode with an opening in the upper portion of the leakage protection chamber, the side push rod I is arranged on one side of the upper portion of the leakage protection chamber, the sliding block is fixed at the bottom of the cover plate, the cross section of the sliding block is rectangular, the sliding block extends from one end of the bottom of the cover plate to the other end of the cover plate, the sliding plate is fixed on one side of the upper portion of the leakage protection chamber, the sliding plate is rectangular, the sliding groove is formed in the middle of the sliding plate and is in a U shape, the sliding groove is arranged in a matched mode with the sliding block, and the side push rod I is connected with the switch controller II through a lead;
a notch is arranged in the middle of one side of the cover plate, and the notch is shaped like a U;
the lifting part comprises a bottom motor, a belt, a screw rod, a moving platform and a base plate, the bottom motor is fixed at the bottom of the leakage protection chamber, the bottom motor is connected with the screw rod through the belt, the screw rod penetrates through one side of the moving platform, and the base plate is arranged at the upper part of the moving platform; the bottom of the cabinet body is fixed on the mobile station through bolts, and the base plate is arranged between the cabinet body and the mobile station;
the screw penetrates through the bearing seat, when the cover plate is positioned at the upper part of the leakage protection chamber, the screw penetrates through the notch, one end of the mobile station is provided with a screw hole, and the screw penetrates through the screw hole in a matching manner;
when the leakage protection chamber needs to be covered, the cover plate is driven by the first side push rod to cover the leakage protection chamber, when the leakage protection chamber does not need to be covered, the cover plate is driven by the first side push rod to be separated from the leakage protection chamber, and in the process, the sliding block stably moves under the action of the sliding groove;
a first threading pipe is fixed at one end of the mobile station and penetrates through the upper part of the mobile station, the lower part of the threading pipe is sleeved in a second threading pipe, the second threading pipe is in a hollow round pipe shape with two open ends, and a circuit A is transmitted from the bottom of the second threading pipe and enters the cabinet body through the first threading pipe; the first threading pipe and the second threading pipe play a limiting role on one hand and can be used as a channel of the line A on the other hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010168664.4A CN111276880B (en) | 2020-03-12 | 2020-03-12 | Switch board electric leakage fault intelligent detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010168664.4A CN111276880B (en) | 2020-03-12 | 2020-03-12 | Switch board electric leakage fault intelligent detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111276880A CN111276880A (en) | 2020-06-12 |
| CN111276880B true CN111276880B (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010168664.4A Active CN111276880B (en) | 2020-03-12 | 2020-03-12 | Switch board electric leakage fault intelligent detection device |
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| CN (1) | CN111276880B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202062B (en) * | 2020-08-20 | 2022-03-25 | 华翔翔能科技股份有限公司 | High-low voltage electrical cabinet with safety switch |
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| CN108748044A (en) * | 2018-08-07 | 2018-11-06 | 东莞理工学院 | A kind of fault detect maintenance support tool box of Portable self-contained classification |
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| CN206606073U (en) * | 2017-04-12 | 2017-11-03 | 福建亿瑞电力科技有限公司 | A kind of charging pile with electric leakage suggestion device |
| CN207651907U (en) * | 2017-10-26 | 2018-07-24 | 天津雷诺尔电气有限公司 | A kind of ground-embedded box type transformer station |
| CN207939023U (en) * | 2017-12-21 | 2018-10-02 | 海安睿华纺织科技有限公司 | A kind of lifting track displacement booth case |
| CN208045552U (en) * | 2018-01-12 | 2018-11-02 | 周志才 | A kind of anticreep lithium battery casing |
| CN108616052A (en) * | 2018-06-08 | 2018-10-02 | 赵浩凯 | A kind of power distribution cabinet possessing automatic electric leakage lifting protector |
| CN109378718A (en) * | 2018-08-29 | 2019-02-22 | 镇江巨能电气有限公司 | A kind of buried device of high and low voltage switchgear |
| CN109449807B (en) * | 2018-12-28 | 2024-05-17 | 河南城建学院 | Municipal administration is with buried formula electric power box |
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2020
- 2020-03-12 CN CN202010168664.4A patent/CN111276880B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963803A (en) * | 2010-09-09 | 2011-02-02 | 上海数字智能化系统工程有限公司 | Intelligent building integrated system |
| CN102904178A (en) * | 2012-09-24 | 2013-01-30 | 长兴县供电局 | Smart suspension distribution box |
| CN105305375A (en) * | 2015-11-04 | 2016-02-03 | 成都聚智工业设计有限公司 | Electric leakage protection device of distribution box |
| KR20180085489A (en) * | 2017-01-19 | 2018-07-27 | 창원대학교 산학협력단 | A Smart Cabinet Panel System |
| CN108748044A (en) * | 2018-08-07 | 2018-11-06 | 东莞理工学院 | A kind of fault detect maintenance support tool box of Portable self-contained classification |
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| CN111276880A (en) | 2020-06-12 |
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