CN113675732A - High-voltage bypass cabinet based on cloud function and used for control, monitoring and diagnosis - Google Patents
High-voltage bypass cabinet based on cloud function and used for control, monitoring and diagnosis Download PDFInfo
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- CN113675732A CN113675732A CN202110928571.1A CN202110928571A CN113675732A CN 113675732 A CN113675732 A CN 113675732A CN 202110928571 A CN202110928571 A CN 202110928571A CN 113675732 A CN113675732 A CN 113675732A
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- cabinet body
- cabinet
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- monitoring
- cloud function
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 22
- 239000000428 dust Substances 0.000 description 13
- 230000006378 damage Effects 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 208000014674 injury Diseases 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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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
- H02B1/52—Mobile units, e.g. for work sites
-
- 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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of high-voltage bypass cabinets, in particular to a high-voltage bypass cabinet for control, monitoring and diagnosis based on a cloud function, which comprises a cabinet body, wherein a temperature sensor is fixedly arranged on the outer surface of the bottom of the cabinet body, a measuring head of the temperature sensor is arranged in the cabinet body, an air pressure sensor is fixedly arranged at the middle end of one side surface of the cabinet body, the measuring head of the air pressure sensor is arranged in the cabinet body, a plurality of external frame bodies are arranged at the upper end of the air pressure sensor, the external frame bodies are arranged in the cabinet body, the external frame bodies are not connected with the cabinet body, and an air-permeable hole plate is fixedly arranged at the center of each external frame body; has the advantages that: through temperature sensor's effect, measure the inside temperature of the whole cabinet body, send the inside temperature who measures to outside controller, the staff of being convenient for looks over, if the temperature has surpassed the temperature of injecing, the staff then adjusts the electrical apparatus of the internal portion of cabinet immediately, guarantees that the temperature of the internal portion of cabinet is in inside the scope of normal value.
Description
Technical Field
The invention relates to the technical field of high-voltage bypass cabinets, in particular to a cloud function-based high-voltage bypass cabinet for control, monitoring and diagnosis.
Background
Before the speed regulation transformation is not carried out on the high-voltage motor, the high-voltage motor is controlled to be started and stopped by a circuit breaker at the upper opening of the motor, and the motor is directly connected with a bus and runs at a constant speed. After the frequency conversion speed regulation is transformed, a set of high-voltage frequency conversion speed regulation device is additionally arranged between the motor and the bus besides the original high-voltage circuit breaker. With the increase of the use of the frequency converters, engineers and technicians find that when the frequency converters have faults and need to be overhauled, the motors have to be stopped, and the requirements of field continuous production cannot be met. Therefore, engineering technicians add a set of switching device between the frequency converter and the motor and between the frequency converter and the bus to meet the requirement of continuous operation of the motor. According to the difference of the change-over switch, the bypass scheme of the frequency converter is divided into a manual bypass mode and an automatic bypass mode.
The general high-voltage bypass cabinet can generate the phenomenon of dust accumulation after being used for a long time, and can cause irreversible damage to internal electric appliances after being unclean for a long time.
Disclosure of Invention
The invention aims to provide a high-voltage bypass cabinet for control, monitoring and diagnosis based on cloud function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a high-pressure bypass cabinet for control, monitoring and diagnosis based on cloud function, including the cabinet body, the bottom external surface of the cabinet body is fixed and is provided with temperature sensor, temperature sensor's measuring head sets up the inside of the cabinet body, the fixed atmospheric pressure sensor that is provided with in a side surface middle-end of the cabinet body, atmospheric pressure sensor's measuring head sets up the inside of the cabinet body, atmospheric pressure sensor's upper end is provided with a plurality of external frameworks, external framework sets up the inside of the cabinet body, external framework not with the cabinet body is connected, the fixed ventilative board that is provided with in center department of external framework, the bleeder vent size diameter on bleeder vent board surface is enlarged by last under to in proper order.
Through the technical scheme, when using, effect through temperature sensor, measure the inside temperature of the whole cabinet body, the inside temperature that will measure sends the outside controller to, the staff of being convenient for looks over, if the temperature has exceeded the confined temperature, the staff then adjusts the electric appliance of the internal portion of cabinet immediately, guarantee that the temperature of the internal portion of cabinet is in the within range of normal value, effect through baroceptor, measure the inside atmospheric pressure of the whole cabinet body, send the inside atmospheric pressure that will measure to the outside controller, the staff of being convenient for looks over, if atmospheric pressure has exceeded the confined atmospheric pressure, then cause the danger of cabinet body deformation easily, the staff then adjusts the electric appliance of the internal portion of cabinet immediately, guarantee that the atmospheric pressure of the internal portion of cabinet is in the within range of normal value.
Preferably, the four corners of the bottom surface of the cabinet body are movably provided with fixing plates which are double-layered, and universal wheels are movably arranged in the middle of the fixing plates.
Through above-mentioned technical scheme, through the effect of universal wheel, can drive whole cabinet body and carry out the removal everywhere, be convenient for like this remove and carry out work to any place.
Preferably, the bottom of the cabinet body is fixedly provided with a top plate, the surface of the top plate is uniformly provided with integrally-formed through holes, and the diameter of each through hole is the same as that of the bottommost air hole plate.
Through above-mentioned technical scheme, through the effect of through-hole, can extract the dust and the debris of the internal portion of cabinet, prevent that debris from causing the injury to the electric appliance of the internal portion of cabinet, reduce life.
Preferably, the fixed support curb plate that is provided with in upper surface both sides edge of the cabinet body, the internal surface that supports the curb plate is provided with the atmospheric pressure pole through the loose axle is fixed, the top of atmospheric pressure pole is provided with the atmospheric pressure cylinder, the atmospheric pressure pole sets up the inside of atmospheric pressure cylinder.
Preferably, the top of the air pressure cylinder is movably provided with a cover plate, and the cover plate is connected with the cabinet body through a hinge.
Through above-mentioned technical scheme, when opening and closing the apron, through the effect of atmospheric pressure pole with the atmospheric pressure cylinder, can prevent that the condition of emergency opening and emergency closing from appearing in whole apron, cause the injury to the cabinet body and apron, and through the effect of apron, can seal the upper surface of the cabinet body, the convenience is cleaned the internal portion of cabinet like this.
Preferably, bottom one side fixed surface of apron is provided with the air exhauster, sealing of air exhauster is provided with a plurality of inflation holes, a side edge department of apron is fixed and is provided with electric telescopic plate, the fixed second magnetic sheet that is provided with in bottom surface of electric telescopic plate, bottom one side fixed surface of the cabinet body is provided with first magnetic sheet, the second magnetic sheet with the magnetism of first magnetic sheet is opposite.
Through above-mentioned technical scheme, through the effect of electronic expansion plate, drive the second magnetic plate and move, let the top of the cabinet body and apron form an inclosed appearance chamber, open the air exhauster afterwards, can extract the inside dust of the cabinet body, sieve the dust through a plurality of ventilative hole board, also prevent simultaneously that the foreign matter from falling into the inside of the cabinet body.
Preferably, the surface of the two sides of the cabinet body is fixedly provided with a connecting plate, and the surface of one side of the connecting plate is fixedly provided with a handle column.
Compared with the prior art, the invention has the beneficial effects that:
1. this a high-pressure bypass cabinet for control, monitoring and diagnosis based on cloud function, through temperature sensor's effect, measure the inside temperature of the whole cabinet body, send the inside temperature that measures to outside controller, the staff of being convenient for looks over, if the temperature has exceeded the temperature of injecing, the staff then adjusts the electrical apparatus of the internal portion of cabinet immediately, guarantees that the temperature of the internal portion of cabinet is in the within range of normal value.
2. This a high-pressure bypass cabinet for control, monitoring and diagnosis based on cloud function, through baroceptor's effect, measure the inside atmospheric pressure of the whole cabinet body, send the inside atmospheric pressure that measures to outside controller, the staff of being convenient for looks over, if atmospheric pressure has surpassed the atmospheric pressure of injecing, then cause the danger of cabinet body deformation easily, the staff then adjusts the electrical apparatus of the internal portion of cabinet immediately, guarantees that the atmospheric pressure of the internal portion of cabinet is in the within range of normal value.
3. This a high-pressure bypass cabinet for control, monitoring and diagnosis based on cloud function through the effect of logical through hole, can extract the dust and the debris of the internal portion of cabinet, prevents that debris from causing the injury to the electric appliance of the internal portion of cabinet, reduces life.
4. This a high-pressure bypass cabinet for control, monitoring and diagnosis based on cloud function, when opening and closing the apron, through the effect of atmospheric pressure pole and atmospheric pressure cylinder, can prevent that the condition of emergency opening and emergency closing from appearing in whole apron from leading to the fact the injury to the cabinet body and apron, and through the effect of apron, can seal the upper surface of the cabinet body, conveniently clean the internal portion of cabinet like this.
5. This a high-pressure bypass cabinet for control, monitoring and diagnosis based on cloud function, through the effect of electronic expansion plate, drives the second magnetic sheet and moves, lets the top of the cabinet body and apron form an inclosed appearance chamber, opens the air exhauster afterwards, can extract the inside dust of the cabinet body, sieves the dust through a plurality of gas vent board, also prevents simultaneously that the foreign matter from falling into the inside of the cabinet body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the overall backside structure of the present invention;
fig. 4 is a schematic structural diagram of an external frame in the present invention.
In the figure: 1. a cabinet body; 2. a fixing plate; 3. a universal wheel; 4. a first magnetic plate; 5. a temperature sensor; 6. an air pressure sensor; 7. an outer frame; 8. supporting the side plates; 9. a top plate; 10. an inflation hole; 11. a second magnetic plate; 12. an electric expansion plate; 13. a cover plate; 14. an air pressure cylinder; 15. a pneumatic rod; 16. an exhaust fan; 17. a connecting plate; 18. a handle post; 19. a gas permeable aperture plate; 20. a through hole.
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.
Referring to fig. 1-4, a technical solution provided by the present invention is:
a high-pressure bypass cabinet based on cloud function and used for control, monitoring and diagnosis comprises a cabinet body 1, wherein a temperature sensor 5 is fixedly arranged on the outer surface of the bottom of the cabinet body 1, a measuring head of the temperature sensor 5 is arranged inside the cabinet body 1, an air pressure sensor 6 is fixedly arranged at the middle end of one side surface of the cabinet body 1, the measuring head of the air pressure sensor 6 is arranged inside the cabinet body 1, a plurality of outer frames 7 are arranged at the upper end of the air pressure sensor 6, the outer frames 7 are arranged inside the cabinet body 1, the outer frames 7 are not connected with the cabinet body 1, an air hole plate 19 is fixedly arranged at the center of the outer frame 7, the diameter of an air hole on the surface of the air hole plate 19 is sequentially enlarged from top to bottom, and the internal temperature of the whole cabinet body 1 is measured through the action of the temperature sensor 5, the measured internal temperature is sent to an external controller, so that a worker can check the internal temperature conveniently, if the internal temperature exceeds the limited temperature, the worker immediately adjusts the electric appliance inside the cabinet body 1, and the internal temperature of the cabinet body 1 is guaranteed to be within the range of a normal value.
Preferably, the activity of the bottom surface four corners department of the cabinet body 1 is provided with fixed plate 2, fixed plate 2 is the bilayer, and is double-deck the activity is provided with universal wheel 3 in the middle of the fixed plate 2, through universal wheel 3's effect, can drive whole cabinet body 1 and carry out the removal everywhere, is convenient for remove to work everywhere like this, the fixed roof 9 that is provided with in bottom of the cabinet body 1, integrated into one piece's through hole 20 has evenly been seted up on the surface of roof 9, the diameter of through hole 20 with bottommost the diameter of through hole board 19 is the same, through the effect of through hole 20, can extract the inside dust and debris of the cabinet body 1, prevents that debris from causing the injury to the inside electrical apparatus of the cabinet body 1, reduces life.
Preferably, the fixed support curb plate 8 that is provided with in the upper surface both sides edge of the cabinet body 1, the internal surface that supports curb plate 8 is provided with pneumatic rod 15 through the loose axle is fixed, the top of pneumatic rod 15 is provided with atmospheric pressure cylinder 14, pneumatic rod 15 sets up the inside of atmospheric pressure cylinder 14, the top activity of atmospheric pressure cylinder 14 is provided with apron 13, apron 13 through the hinge with the cabinet body 1 is connected, when opening and closing apron 13, through the effect of pneumatic rod 15 and atmospheric pressure cylinder 14, can prevent that whole apron 13 from appearing the condition of emergency opening and emergency closing, causes the injury to the cabinet body 1 with apron 13, and through the effect of apron 13, can seal the upper surface of the cabinet body 1, and the convenience is cleaned the cabinet body 1 inside like this, bottom side fixed surface of apron 13 is provided with air exhauster 16, air exhauster 16 seals and is provided with a plurality of gas charging hole 10, the fixed electric expansion plate 12 that is provided with of one side edge of apron 13, the fixed second magnetic sheet 11 that is provided with in bottom surface of electric expansion plate 12, bottom one side fixed surface of the cabinet body 1 is provided with first magnetic sheet 4, second magnetic sheet 11 with the magnetism of first magnetic sheet 4 is opposite, through electric expansion plate 12's effect, drives second magnetic sheet 11 and moves, lets the top of the cabinet body 1 and apron 13 form an inclosed appearance chamber, opens air exhauster 16 afterwards, can extract the inside dust of the cabinet body 1, sieves the dust through a plurality of bleeder vent board 19, also prevents simultaneously that the foreign matter from falling into the inside of the cabinet body 1, the both sides fixed surface of the cabinet body 1 is provided with connecting plate 17, a side fixed surface of connecting plate 17 is provided with handle post 18.
When the high-voltage bypass cabinet for control, monitoring and diagnosis based on the cloud function is used, the internal temperature of the whole cabinet body 1 is measured through the action of the temperature sensor 5, the measured internal temperature is sent to the external controller to be checked by a worker conveniently, if the temperature exceeds the limited temperature, the worker immediately adjusts the electric appliance inside the cabinet body 1 to ensure that the internal temperature of the cabinet body 1 is within the range of a normal value, the internal air pressure of the whole cabinet body 1 is measured through the action of the air pressure sensor 6, the measured internal air pressure is sent to the external controller to be checked conveniently, if the air pressure exceeds the limited air pressure, the risk of deformation of the cabinet body 1 is easily caused, the worker immediately adjusts the electric appliance inside the cabinet body 1 to ensure that the air pressure inside the cabinet body 1 is within the range of the normal value, the universal wheel 3 can drive the whole cabinet body 1 to move around, so that the cabinet body can be conveniently moved to any place to work, the dust and sundries in the cabinet body 1 can be extracted through the through hole 20, the sundries can be prevented from damaging electric appliances in the cabinet body 1, the service life is reduced, when the cover plate 13 is opened and closed, the cover plate 13 can be prevented from being opened and closed suddenly through the action of the air pressure rod 15 and the air pressure cylinder 14, the cabinet body 1 and the cover plate 13 can be prevented from being damaged suddenly, the upper surface of the cabinet body 1 can be sealed through the action of the cover plate 13, so that the interior of the cabinet body 1 can be cleaned conveniently, the second magnetic plate 11 is driven to move through the action of the electric expansion plate 12, the top of the cabinet body 1 and the cover plate 13 form a closed cavity, the exhaust fan 16 is opened subsequently, so that the dust in the cabinet body 1 can be extracted, the dust is sieved through the plurality of air vent plates 19, and foreign matters are prevented from falling into the cabinet body 1.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a high pressure bypass cabinet for control, monitoring and diagnosis based on cloud function, includes cabinet body (1), its characterized in that: the bottom external fixed surface of the cabinet body (1) is provided with temperature sensor (5), the measuring head setting of temperature sensor (5) is in the inside of the cabinet body (1), a side surface middle-end of the cabinet body (1) is fixed and is provided with baroceptor (6), the measuring head setting of baroceptor (6) is in the inside of the cabinet body (1), the upper end of baroceptor (6) is provided with a plurality of external frame bodies (7), external frame body (7) sets up the inside of the cabinet body (1), external frame body (7) not with the cabinet body (1) is connected, the fixed ventilative hole board (19) that is provided with is located at the center of external frame body (7), the bleeder vent size diameter on ventilative hole board (19) surface is enlarged by last under to in proper order.
2. The high voltage bypass cabinet for control, monitoring and diagnosis based on cloud function as claimed in claim 1, wherein: the cabinet body (1) is characterized in that a fixing plate (2) is movably arranged at the four corners of the bottom surface of the cabinet body, the fixing plate (2) is double-layer and double-layer, and universal wheels (3) are movably arranged in the middle of the fixing plate (2).
3. The high voltage bypass cabinet for control, monitoring and diagnosis based on cloud function as claimed in claim 1, wherein: the bottom of the cabinet body (1) is fixedly provided with a top plate (9), through holes (20) which are integrally formed are uniformly formed in the surface of the top plate (9), and the diameter of each through hole (20) is the same as that of the bottommost air hole plate (19).
4. The high voltage bypass cabinet for control, monitoring and diagnosis based on cloud function as claimed in claim 1, wherein: the fixed support curb plate (8) that is provided with in upper surface both sides edge of the cabinet body (1), the internal surface that supports curb plate (8) is provided with atmospheric pressure pole (15) through the loose axle is fixed, the top of atmospheric pressure pole (15) is provided with atmospheric pressure cylinder (14), atmospheric pressure pole (15) set up the inside of atmospheric pressure cylinder (14).
5. The high voltage bypass cabinet for control, monitoring and diagnosis based on cloud function as claimed in claim 4, wherein: the top of the air pressure column body (14) is movably provided with a cover plate (13), and the cover plate (13) is connected with the cabinet body (1) through a hinge.
6. The high voltage bypass cabinet for control, monitoring and diagnosis based on cloud function as claimed in claim 5, wherein: an exhaust fan (16) is fixedly arranged on the surface of one side of the bottom of the cover plate (13), and a plurality of inflation holes (10) are formed in the seal of the exhaust fan (16).
7. The high voltage bypass cabinet for control, monitoring and diagnosis based on cloud function as claimed in claim 1, wherein: the cabinet body (1) is characterized in that connecting plates (17) are fixedly arranged on the surfaces of two sides of the cabinet body (1), and a handle column (18) is fixedly arranged on the surface of one side of each connecting plate (17).
8. The high voltage bypass cabinet for control, monitoring and diagnosis based on cloud function as claimed in claim 5, wherein: the improved cabinet is characterized in that an electric expansion plate (12) is fixedly arranged at one side edge of the cover plate (13), a second magnetic plate (11) is fixedly arranged on the bottom surface of the electric expansion plate (12), a first magnetic plate (4) is fixedly arranged on the surface of one side of the bottom of the cabinet body (1), and the magnetism of the second magnetic plate (11) is opposite to that of the first magnetic plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110928571.1A CN113675732B (en) | 2021-08-13 | 2021-08-13 | High-voltage bypass cabinet based on cloud function and used for control, monitoring and diagnosis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110928571.1A CN113675732B (en) | 2021-08-13 | 2021-08-13 | High-voltage bypass cabinet based on cloud function and used for control, monitoring and diagnosis |
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| Publication Number | Publication Date |
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| CN113675732A true CN113675732A (en) | 2021-11-19 |
| CN113675732B CN113675732B (en) | 2024-06-28 |
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| CN202110928571.1A Active CN113675732B (en) | 2021-08-13 | 2021-08-13 | High-voltage bypass cabinet based on cloud function and used for control, monitoring and diagnosis |
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| CN (1) | CN113675732B (en) |
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