CN116742509B - Green power cabinet for power engineering - Google Patents
Green power cabinet for power engineering Download PDFInfo
- Publication number
- CN116742509B CN116742509B CN202311024516.5A CN202311024516A CN116742509B CN 116742509 B CN116742509 B CN 116742509B CN 202311024516 A CN202311024516 A CN 202311024516A CN 116742509 B CN116742509 B CN 116742509B
- Authority
- CN
- China
- Prior art keywords
- cover
- blowing
- cabinet body
- dust
- 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.)
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Links
- 238000007664 blowing Methods 0.000 claims abstract description 79
- 239000000428 dust Substances 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 10
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
-
- 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
Abstract
The invention provides a green environment-friendly power cabinet for power engineering in the field of power engineering, which is characterized in that electric elements in the power cabinet are lifted and blown through a lifting blowing cover, a blowing impeller and an exhaust impeller which are linked with a screw rod, and dust is intensively discharged through a dust discharging cover, so that the high-efficiency cleaning and the external discharge of the dust are realized, the dust is prevented from being deposited and adhered on the electric elements, the blowing and the dust removing are carried out, and the blowing and the heat dissipation are carried out at the same time, so that the functions are various and are mutually matched, and the electric cabinet has good practicability; the power is supplied through the photovoltaic panel, so that the environment is protected and energy is saved; through installing the swinging nozzle at the blowing cover front end and with the swinging arms of blast air impeller linkage, when the blowing cover blowout, produce the air current of horizontal reciprocal jetting under the effect of swinging nozzle, improve the coverage of air current, improve the effect of jetting dust removal and jetting heat dissipation.
Description
Technical Field
The invention relates to the field of power engineering, in particular to a green environment-friendly power cabinet for power engineering.
Background
Electric power engineering, namely engineering related to the production, transmission and distribution of electric energy, broadly comprises engineering for applying electricity as power and energy in various fields, and meanwhile, the expansion engineering of the power transmission and transformation industry can be understood; in power engineering, a power cabinet is required to be used for closed installation of power components.
The traditional electric power cabinet has no dust removing device, after a period of use, dust in the air is easy to mix with moisture in the air and then deposit on the surface of an electric element, the electric element is easy to corrode, and the service life is reduced or even short-circuited.
The application provides a green power cabinet for power engineering is provided with jetting dust removal mechanism for clear up the dust on electrical components surface.
Disclosure of Invention
The purpose of the application is to solve the problem that electric elements are easy to corrode after dust in a traditional electric cabinet subsides; compared with the prior art, the environment-friendly power cabinet for the power engineering can realize blowing dust removal and centralized dust removal on electrical components, and protect the electrical components.
The green environment-friendly power cabinet for the power engineering comprises a cabinet body; the cabinet body is internally provided with a mounting frame for mounting the electrical elements, the rear side of the mounting frame is provided with a blowing dust removing mechanism, the blowing dust removing mechanism comprises a blowing cover, and the blowing cover penetrates through and is fixedly connected with a lifting block; the lifting block is in threaded connection with a group of vertically arranged screw rods, and the screw rods are connected with a driving motor for driving the screw rods to rotate; the blowing cover is internally provided with a blowing impeller which is fixedly connected with a first wheel shaft extending to the rear side of the blowing cover, the end part of the first wheel shaft is fixedly connected with a rolling gear, and the rolling gear is meshed with a rack plate fixedly connected with the inner wall of the cabinet body; the upper part in the cabinet body is provided with a dust exhaust cover extending to the outer side of the cabinet body, the dust exhaust cover is internally provided with an exhaust impeller, and the exhaust impeller is connected and transmitted with the screw rod through a transmission assembly; the photovoltaic board is installed at cabinet body top, and the internal battery that is equipped with and is connected with photovoltaic board electric connection and for driving motor power supply of cabinet.
Further, the front end of the blowing cover is provided with a swinging nozzle which is communicated with the blowing cover through a hose; the swing nozzle is fixedly connected with a swing rod, the swing rod is hinged with the lifting block through a mounting shaft, an eccentric disc is clamped at the rear side of the mounting shaft, the eccentric disc is fixedly connected with a second vertical shaft extending into the blowing cover, and the second vertical shaft is connected with the first wheel shaft through a third transmission gear set for transmission.
Further, the heating wire is installed on the inner side of the outlet of the front end of the blowing cover, the humidity sensor is installed in the cabinet body, and the controller which is electrically connected with the heating wire, the humidity sensor and the driving motor is installed in the cabinet body.
Preferably, the cabinet body is of a hollow box body structure, and the front end of the cabinet body is hinged with a door plate with a lock catch; the lower part in the cabinet body is provided with a lower baffle, the driving motor is arranged on the lower baffle, the upper baffle is arranged on the upper part in the cabinet body, the dust exhaust cover is arranged on the upper baffle, and the screw rod is arranged between the upper baffle and the lower baffle and is rotationally connected with the upper baffle and the lower baffle.
Preferably, the blowing cover is in a round table cylindrical structure which is horizontally arranged, the front end of the blowing cover penetrates through the lifting block, and the rear end of the blowing cover is provided with uniformly distributed ventilation holes.
Preferably, the front part of the dust exhaust cover is in a flat rectangular cylindrical structure, the rear part of the dust exhaust cover is in a cylindrical structure, and the outlet at the rear end of the dust exhaust cover is hinged with a one-way door plate.
Preferably, the transmission assembly comprises a second wheel shaft fixedly connected with the exhaust impeller, the second wheel shaft is connected with a first vertical shaft through a first transmission gear set, and the lower end of the first vertical shaft is connected with the screw rod through a second transmission gear set; the outer side of the first transmission gear set is sleeved with a first protective cover fixedly connected with the inner wall of the dust exhaust cover, and a first crossing channel for allowing air flow to pass through is formed between the first protective cover and the inner wall of the dust exhaust cover.
Preferably, the controller is a PLC controller, and the heating wire is a resistance wire.
Preferably, the eccentric disc is fixedly connected with an eccentric column, the swinging rod is provided with a rectangular penetrating groove for the eccentric column to slide, and the rectangular penetrating groove is arranged along the length direction of the swinging rod.
Preferably, a second protective cover fixedly connected with the inner wall of the blowing cover is sleeved outside the third transmission gear set, and a second crossing channel for allowing air flow to pass through is formed between the second protective cover and the inner wall of the blowing cover.
Compared with the prior art, the invention has the advantages that:
(1) According to the invention, the lifting blowing cover, the blowing impeller and the exhaust impeller which are linked with the screw rod are used for lifting and blowing the electric elements in the electric cabinet, and the dust discharging cover is used for centralized dust discharging, so that the efficient cleaning and the external discharging of dust are realized, the dust deposition is prevented from being adhered to the electric elements, the blowing and the heat dissipation are carried out while the blowing and the dust removing are carried out, the functions are various, and the electric cabinet has good practicability; and power is supplied through the photovoltaic panel, so that the solar panel is environment-friendly and energy-saving.
(2) According to the invention, through a group of symmetrically arranged screw rods, the rolling gears and the rack plates which are matched with each other, lifting of the blowing cover and driving rotation of the blowing impeller are realized, meanwhile, transmission of the screw rods and the exhaust impeller is realized through the transmission assembly, the driving structure is simple, and the number of motor configurations is small.
(3) According to the invention, the swinging nozzle arranged at the front end of the blowing cover and the swinging rod linked with the blower impeller are used for generating air flow which is transversely and reciprocally blown under the action of the swinging nozzle when the blowing cover is sprayed out, so that the coverage range of the air flow is improved, and the effects of blowing dust removal and blowing heat dissipation are improved.
(4) The invention actively sprays and dehumidifies and intensively dehumidifies when the humidity in the cabinet body is high by the heating wire and the humidity sensor, thereby ensuring the drying in the cabinet body and protecting the electrical components.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the internal structure of the cabinet of the invention;
FIG. 4 is a schematic longitudinal sectional view of the present invention;
FIG. 5 is a schematic view of an assembly structure of a screw in the present invention;
FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 4;
FIG. 7 is an enlarged schematic view of the structure shown at B in FIG. 4;
FIG. 8 is a schematic view of the assembled structure of the injection cap of the present invention;
FIG. 9 is a schematic perspective view of a lifting block according to the present invention;
FIG. 10 is a schematic perspective view of a dust hood according to the present invention.
The reference numerals in the figures illustrate: 1. a cabinet body; 101. a lower partition plate; 102. an upper partition plate; 2. a blowing cover; 3. a lifting block; 4. a screw rod; 5. a driving motor; 6. a blower impeller; 7. a first axle; 8. a rolling gear; 9. rack plate; 10. a dust-discharging cover; 11. an exhaust impeller; 12. a second axle; 13. a first vertical shaft; 14. a first shield; 15. swinging the nozzle; 16. a hose; 17. a swinging rod; 18. a mounting shaft; 19. an eccentric disc; 20. a second vertical shaft; 21. a second shield; 22. a humidity sensor; 23. a controller; 24. a heating wire; 25. a photovoltaic panel.
Detailed Description
The embodiments will be described in detail and throughout the specification with reference to the drawings, wherein, based on the embodiments in the application, all other embodiments obtained by persons skilled in the art without making creative efforts are within the scope of protection of the application.
Example 1:
the invention provides a green environment-friendly power cabinet for power engineering, referring to fig. 1-7, comprising a cabinet body 1; the cabinet body 1 is internally provided with a mounting frame for mounting electric elements, the rear side of the mounting frame is provided with a blowing dust removing mechanism, the blowing dust removing mechanism comprises a blowing cover 2, and the blowing cover 2 penetrates through and is fixedly connected with a lifting block 3; the lifting block 3 is in threaded connection with a group of vertically arranged screw rods 4, and the screw rods 4 are connected with a driving motor 5 for driving the screw rods to rotate; the blowing cover 2 is internally provided with a blowing impeller 6, the blowing impeller 6 is fixedly connected with a first wheel shaft 7 extending to the rear side of the blowing cover 2, the end part of the first wheel shaft 7 is fixedly connected with a rolling gear 8, and the rolling gear 8 is meshed with a rack plate 9 fixedly connected with the inner wall of the cabinet body 1; the upper part in the cabinet body 1 is provided with a dust exhaust cover 10 extending to the outer side of the cabinet body 1, the dust exhaust cover 10 is internally provided with an air exhaust impeller 11, and the air exhaust impeller 11 is connected and driven with the screw rod 4 through a transmission component; the photovoltaic board 25 is installed at the cabinet body 1 top, is equipped with in the cabinet body 1 with photovoltaic board 25 electric connection and for driving motor 5 power supply's battery.
Specifically, in the running process of the electrical components in the cabinet body 1, dust is deposited, the surfaces of the electrical components are easy to adhere to dust, the driving motor 5 is started to drive the screw rod 4 to rotate, the screw rod 4 drives the lifting block 3 to move up and down, the lifting block 3 drives the blowing cover 2 to move up and down, meanwhile, the rolling gear 8 rolls and rotates on the rack plate 9, the rolling gear 8 drives the blowing impeller 6 to rotate through the first wheel shaft 7, the blowing impeller 6 pumps external air flow into the blowing cover 2 and sprays the air flow, and the sprayed air flow carries out blowing dust removal on the electrical components on the mounting frame in an up-down moving manner, so that the electric components have better dust removal effect and blowing heat dissipation effect;
meanwhile, the screw rod 4 drives the air exhaust impeller 11 to rotate through the transmission component, the air exhaust impeller 11 discharges the air flow in the cabinet body 1 outwards, and the dust exhaust cover 10 discharges the air flow wrapped with dust out of the cabinet body 1 while the blowing cover 2 blows to generate a large amount of dust, so that the high-efficiency external discharge of the dust is realized; in addition, the photovoltaic panel 25 converts light energy into electric energy to provide electric energy for the driving motor 5, so that environment-friendly power supply and dust removal are realized.
In the embodiment, the cabinet body 1 is of a hollow box body structure, and a door plate with a lock catch is hinged at the front end of the cabinet body 1; the lower part in the cabinet body 1 is provided with a lower partition plate 101, a driving motor 5 is arranged on the lower partition plate 101, the upper partition plate 102 is arranged at the upper part in the cabinet body 1, the dust exhaust cover 10 is arranged on the upper partition plate 102, and the screw rod 4 is arranged between the upper partition plate 102 and the lower partition plate 101 and is rotationally connected with the upper partition plate 102 and the lower partition plate 101.
Specifically, the division of the internal space of the cabinet body 1 is realized, and various devices are convenient to install.
In this embodiment, the blowing cover 2 is a circular truncated cone tubular structure that sets up horizontally, and the front end of the blowing cover 2 runs through the lifting block 3, and evenly distributed's bleeder vent has been seted up to the blowing cover 2 rear end, and the bleeder vent is convenient to collect the air current in the cabinet body 1 and spouts the air current.
In the embodiment, the front part of the dust exhaust hood 10 is in a flat rectangular cylindrical structure, the rear part of the dust exhaust hood 10 is in a cylindrical structure, and a one-way door plate is hinged at the outlet of the rear end of the dust exhaust hood 10.
Specifically, the dust in the cabinet body 1 is conveniently collected and discharged, and the dust exhaust hood 10 is kept closed when the dust is not exhausted through the one-way door plate, so that external dust is prevented from entering.
In the embodiment, the transmission assembly comprises a second wheel shaft 12 fixedly connected with the exhaust impeller 11, the second wheel shaft 12 is connected with a first vertical shaft 13 through a first transmission gear set, and the lower end of the first vertical shaft 13 is connected with the screw rod 4 through a second transmission gear set; the outer side of the first transmission gear set is sleeved with a first protective cover 14 fixedly connected with the inner wall of the dust exhaust cover 10, and a first crossing channel for allowing air flow to pass through is formed between the first protective cover 14 and the inner wall of the dust exhaust cover 10.
Specifically, when the screw rod 4 rotates, the first vertical shaft 13 is driven to rotate, and the first vertical shaft 13 drives the exhaust impeller 11 to rotate through the second wheel shaft 12, so that dust exhausting operation is performed.
In this embodiment, a heating wire 24 is installed inside the outlet of the front end of the blowing cover 2, a humidity sensor 22 is installed in the cabinet 1, and a controller 23 electrically connected to the heating wire 24, the humidity sensor 22 and the driving motor 5 is installed in the cabinet 1.
Specifically, when the humidity sensor 22 detects that the humidity in the cabinet body 1 is large, the driving motor 5 and the heating wire 24 are started to perform hot air injection, and hot air is timely discharged, so that the influence of excessive humidity on electrical components is avoided.
In the present embodiment, the controller 23 is a PLC controller, and the heating wire 24 is a resistance wire.
Specifically, the humidity threshold is conveniently set.
Example 2:
referring to fig. 5-10, the difference between the present embodiment and embodiment 1 is that the following structures are added while maintaining the structure of embodiment 1: the front end of the blowing cover 2 is provided with a swinging nozzle 15, and the swinging nozzle 15 is communicated with the blowing cover 2 through a hose 16; the swing nozzle 15 is fixedly connected with a swing rod 17, the swing rod 17 is hinged with the lifting block 3 through a mounting shaft 18, an eccentric disc 19 is clamped at the rear side of the mounting shaft 18, the eccentric disc 19 is fixedly connected with a second vertical shaft 20 extending into the blowing cover 2, and the second vertical shaft 20 is connected with the first wheel shaft 7 through a third transmission gear set for transmission.
Specifically, when the first wheel axle 7 drives the blower impeller 6 to rotate and blow air, the second vertical shaft 20 drives the eccentric disc 19 to rotate, the eccentric disc 19 drives the swinging rod 17 to swing reciprocally, the swinging rod 17 drives the swinging nozzle 15 to swing reciprocally, air flow of transverse reciprocal swinging is generated, the coverage area of the air flow is increased, and the effects of blowing dust removal and blowing heat dissipation are improved.
In this embodiment, an eccentric column is fixedly connected to the eccentric disc 19, and a rectangular through groove for sliding the eccentric column is formed in the swing rod 17 and is disposed along the length direction of the swing rod 17.
Specifically, when the eccentric disc 19 drives the eccentric column to do circular motion, the eccentric column drives the oscillating rod 17 to oscillate reciprocally, so as to realize the oscillating movement of the oscillating nozzle 15.
In this embodiment, a second protection cover 21 fixedly connected with the inner wall of the blowing cover 2 is sleeved outside the third transmission gear set, and a second crossing channel for allowing air flow to pass through is formed between the second protection cover 21 and the inner wall of the blowing cover 2.
Specifically, the air flow is convenient to pass through, and the blowing is realized.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect.
Claims (6)
1. The green and environment-friendly power cabinet for the power engineering is characterized by comprising a cabinet body (1); the cabinet body (1) is internally provided with a mounting frame for mounting electric elements, the rear side of the mounting frame is provided with a blowing dust removing mechanism, the blowing dust removing mechanism comprises a blowing cover (2), and the blowing cover (2) penetrates through and is fixedly connected with a lifting block (3); the lifting block (3) is in threaded connection with a group of vertically arranged screw rods (4), and the screw rods (4) are connected with a driving motor (5) for driving the screw rods to rotate; the blowing cover (2) is internally provided with a blowing impeller (6), the blowing impeller (6) is fixedly connected with a first wheel shaft (7) extending to the rear side of the blowing cover (2), the end part of the first wheel shaft (7) is fixedly connected with a rolling gear (8), and the rolling gear (8) is meshed with a rack plate (9) fixedly connected with the inner wall of the cabinet body (1); the upper part in the cabinet body (1) is provided with a dust exhaust cover (10) extending to the outer side of the cabinet body (1), the dust exhaust cover (10) is internally provided with an exhaust impeller (11), and the exhaust impeller (11) is connected and driven with the screw rod (4) through a transmission component; the top of the cabinet body (1) is provided with a photovoltaic panel (25), and a storage battery which is electrically connected with the photovoltaic panel (25) and supplies power for the driving motor (5) is arranged in the cabinet body (1);
the front end of the blowing cover (2) is provided with a swinging nozzle (15), and the swinging nozzle (15) is communicated with the blowing cover (2) through a hose (16); the swing nozzle (15) is fixedly connected with a swing rod (17), the swing rod (17) is hinged with the lifting block (3) through a mounting shaft (18), an eccentric disc (19) is clamped at the rear side of the mounting shaft (18) of the swing rod (17), the eccentric disc (19) is fixedly connected with a second vertical shaft (20) extending into the blowing cover (2), and the second vertical shaft (20) is connected and transmitted with the first wheel shaft (7) through a third transmission gear set;
a heating wire (24) is arranged on the inner side of the outlet at the front end of the blowing cover (2), a humidity sensor (22) is arranged in the cabinet body (1), and a controller (23) electrically connected with the heating wire (24), the humidity sensor (22) and the driving motor (5) is arranged in the cabinet body (1);
the blowing cover (2) is of a horizontally arranged round table cylindrical structure, the front end of the blowing cover (2) penetrates through the lifting block (3), and ventilation holes which are uniformly distributed are formed in the rear end of the blowing cover (2);
the transmission assembly comprises a second wheel shaft (12) fixedly connected with the exhaust impeller (11), the second wheel shaft (12) is connected with a first vertical shaft (13) through a first transmission gear set, and the lower end of the first vertical shaft (13) is connected with the screw rod (4) through a second transmission gear set; the outer side of the first transmission gear set is sleeved with a first protective cover (14) fixedly connected with the inner wall of the dust exhaust cover (10), and a first crossing channel through which air flows pass is formed between the first protective cover (14) and the inner wall of the dust exhaust cover (10).
2. The green environment-friendly power cabinet for power engineering according to claim 1, wherein the cabinet body (1) is of a hollow box body structure, and a door plate with a lock catch is hinged at the front end of the cabinet body (1); the lower part is equipped with lower baffle (101) in cabinet body (1), and driving motor (5) are installed on lower baffle (101), and upper baffle (102) are installed on upper portion in cabinet body (1), and dust exhaust cover (10) are installed on upper baffle (102), and lead screw (4) are installed between upper baffle (102) and lower baffle (101) and are connected with both rotation.
3. The green environment-friendly power cabinet for power engineering according to claim 1, wherein the front part of the dust exhaust cover (10) is of a flat rectangular cylindrical structure, the rear part of the dust exhaust cover (10) is of a cylindrical structure, and a one-way door plate is hinged at the outlet of the rear end of the dust exhaust cover (10).
4. The green and environment-friendly power cabinet for power engineering according to claim 1, wherein the controller (23) is a PLC controller, and the heating wire (24) is a resistance wire.
5. The green environment-friendly power cabinet for power engineering according to claim 1, wherein the eccentric disc (19) is fixedly connected with an eccentric column, the swinging rod (17) is provided with a rectangular through groove for the eccentric column to slide, and the rectangular through groove is arranged along the length direction of the swinging rod (17).
6. The green environment-friendly power cabinet for power engineering according to claim 1, wherein a second protection cover (21) fixedly connected with the inner wall of the blowing cover (2) is sleeved outside the third transmission gear set, and a second crossing channel for allowing air flow to pass through is formed between the second protection cover (21) and the inner wall of the blowing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311024516.5A CN116742509B (en) | 2023-08-15 | 2023-08-15 | Green power cabinet for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311024516.5A CN116742509B (en) | 2023-08-15 | 2023-08-15 | Green power cabinet for power engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116742509A CN116742509A (en) | 2023-09-12 |
| CN116742509B true CN116742509B (en) | 2024-01-26 |
Family
ID=87911881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311024516.5A Active CN116742509B (en) | 2023-08-15 | 2023-08-15 | Green power cabinet for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116742509B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847598A (en) * | 2018-07-26 | 2018-11-20 | 钟乘凤 | A kind of distribution box with multi-faceted wind-blowing heat-dissipating function |
| CN111129962A (en) * | 2018-10-30 | 2020-05-08 | 罗霞 | Automatic dust removal device in electric automation power distribution cabinet |
| CN210577289U (en) * | 2019-09-19 | 2020-05-19 | 晟望电气有限公司 | Electric power high-voltage board |
| CN211508217U (en) * | 2019-12-12 | 2020-09-15 | 钟超 | Heat dissipation type electric power cabinet of deashing function |
| CN112736737A (en) * | 2021-01-27 | 2021-04-30 | 魏孝堂 | Electrical switch cabinet convenient to adjust |
| CN216414884U (en) * | 2021-11-30 | 2022-04-29 | 浙江鼎明能源科技有限公司 | Energy-saving device of variable frequency controller |
-
2023
- 2023-08-15 CN CN202311024516.5A patent/CN116742509B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847598A (en) * | 2018-07-26 | 2018-11-20 | 钟乘凤 | A kind of distribution box with multi-faceted wind-blowing heat-dissipating function |
| CN111129962A (en) * | 2018-10-30 | 2020-05-08 | 罗霞 | Automatic dust removal device in electric automation power distribution cabinet |
| CN210577289U (en) * | 2019-09-19 | 2020-05-19 | 晟望电气有限公司 | Electric power high-voltage board |
| CN211508217U (en) * | 2019-12-12 | 2020-09-15 | 钟超 | Heat dissipation type electric power cabinet of deashing function |
| CN112736737A (en) * | 2021-01-27 | 2021-04-30 | 魏孝堂 | Electrical switch cabinet convenient to adjust |
| CN216414884U (en) * | 2021-11-30 | 2022-04-29 | 浙江鼎明能源科技有限公司 | Energy-saving device of variable frequency controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116742509A (en) | 2023-09-12 |
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