CN120341714B - Electric power cabinet with dustproof function - Google Patents
Electric power cabinet with dustproof functionInfo
- Publication number
- CN120341714B CN120341714B CN202510823981.8A CN202510823981A CN120341714B CN 120341714 B CN120341714 B CN 120341714B CN 202510823981 A CN202510823981 A CN 202510823981A CN 120341714 B CN120341714 B CN 120341714B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- cabinet body
- wall
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本发明涉及电力柜技术领域，且公开了一种具有防尘功能的电力柜，包括箱体，所述箱体左侧铰接有柜门，所述箱体内部固定连接有元件板，所述箱体前部设置有出风口，所述箱体内部设置有除尘机构，所述箱体内部设置有灭火机构，所述箱体内部右侧设置有水冷机构，所述除尘机构包括有：风管、扇叶、支架、过滤板、进气格栅、电机，所述风管固定连接在箱体内壁，所述支架固定连接在风管内壁，所述电机固定连接在支架内部，所述过滤板固定连接在风管内壁，所述扇叶转动连接在支架前部，所述扇叶固定连接在电机输出端，本发明可以实现装置的高效通风与除尘效果，还能进行自清洁防止过滤板堵塞影响进风效率。
This invention relates to the field of power cabinet technology and discloses a power cabinet with dustproof function, including a cabinet body, a cabinet door hinged to the left side of the cabinet body, a component board fixedly connected inside the cabinet body, an air outlet at the front of the cabinet body, a dust removal mechanism inside the cabinet body, a fire extinguishing mechanism inside the cabinet body, and a water cooling mechanism on the right side inside the cabinet body. The dust removal mechanism includes: an air duct, fan blades, a bracket, a filter plate, an air inlet grille, and a motor. The air duct is fixedly connected to the inner wall of the cabinet body, the bracket is fixedly connected to the inner wall of the air duct, the motor is fixedly connected inside the bracket, the filter plate is fixedly connected to the inner wall of the air duct, the fan blades are rotatably connected to the front of the bracket, and the fan blades are fixedly connected to the motor output end. This invention can achieve efficient ventilation and dust removal, and can also perform self-cleaning to prevent the filter plate from clogging and affecting the air intake efficiency.
Description
Technical Field
The invention relates to the technical field of power cabinets, in particular to a power cabinet with a dustproof function.
Background
The electric power cabinet is a metal or nonmetal cabinet body used for intensively installing electric equipment, distributing electric energy, controlling a circuit and protecting electric equipment in an electric power system. The system is a core component of a power network in the fields of industry, construction, infrastructure and the like, and ensures safe, stable and efficient transmission and distribution of electric energy.
The patent with the bulletin number of CN111509570B discloses a dustproof electric power cabinet, including the electric power cabinet, an electric power display, the cabinet door, heat dissipation mechanism, the handle, the electric power display is equipped with five respectively with electric power cabinet built-in connection, heat dissipation mechanism is fixed in the lower extreme position of electric power cabinet, when the electric power cabinet runs into wet weather outdoors, can prevent outside moisture through dust keeper into inside the electric power cabinet, thereby the phenomenon that leads to the inside circuit of electric power cabinet to appear damaging, can effectually block outside moisture through the aqueous vapor barrier groove on the closed opening plate, can collect the drop of condensed water through the piece that absorbs water, can extrude the drop of water in the piece that absorbs water to water drainage tank through the roller, the water discharge board of the water drainage tank is with most water again, avoided the moisture of condensation to stay in the dampproof pipe for a long time, the condition that the moisture that causes the opening plate to open when the opening plate again condensed gets into the electric power cabinet.
However, the electric power cabinet is difficult to clean the filter screen of the electric power cabinet comprehensively, dust accumulation can be caused to affect the heat dissipation efficiency of the electric power cabinet after long-term operation, and therefore the electric power cabinet with the dustproof function is provided to solve the problem.
Disclosure of Invention
The invention aims to solve the technical problem of providing the electric cabinet with the dustproof function aiming at the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an electric power cabinet with dustproof function, includes the box, the box left side articulates there is the cabinet door, the inside fixedly connected with element board of box, the box front portion is provided with the air outlet, the box inside is provided with dust removal mechanism, the box inside is provided with fire extinguishing mechanism, the inside right side of box is provided with water cooling mechanism, dust removal mechanism is including: the dust removing mechanism further comprises a mounting plate, a sliding block, a reciprocating screw rod, a friction wheel and a cylindrical brush, wherein the reciprocating screw rod is connected to the output end of the motor through a belt pulley group transmission, the reciprocating screw rod is rotationally connected to the inside of a connecting block at the left side of the air pipe, the sliding block is in threaded connection with the circumferential surface of the reciprocating screw rod, the mounting plate is fixedly connected to the right side of the sliding block, the friction wheel is fixedly connected to the inside of the mounting plate, the friction wheel is fixedly connected to two ends of the cylindrical brush, the cylindrical brush is in contact with the filter plate, when the electric cabinet works, the motor drives the fan blade to suck external air through the air inlet grating, the sucked air enters the box after being filtered, and simultaneously the motor drives the screw rod to rotate through a belt to drive the reciprocating screw rod to reciprocate along the reciprocating direction, the sliding block is driven by the reciprocating screw rod to reciprocate along the reciprocating direction, the friction wheel drives the surface of the mounting plate to reciprocate, the friction wheel makes friction wheel self rotation with the contact friction of filter, and the friction wheel rotates and drives the drum brush to rotate, and the drum brush is rotatory to scrub the filter, and the dust that the drum brush can fully scrub the filter plate surface along with the reciprocating motion of mounting panel lifts up the batting, and the brush falls to the passageway bottom, promotes air inlet efficiency and avoids inside high temperature to influence electrical components operation, and the passageway bottom is piled up the dust and is accessible and dismantle the air inlet grid and clean when too much.
Preferably, the fire extinguishing mechanism comprises a spray head, an air pipe, an induction valve and an air bottle, wherein the air bottle is fixedly connected to the inner wall of a box body, the induction valve is fixedly connected to the top of the air bottle, the spray head is fixedly connected to the air outlet end of the induction valve through the air pipe, the fire extinguishing mechanism further comprises a partition plate, an electric sliding rail, a push rod, a pawl and a stop block, the partition plate is slidably connected to the inner wall of the box body, the push rod is fixedly connected to the bottom of the partition plate, the pawl is slidably connected to the inner wall of the box body through a spring, the stop block is fixedly connected to the inner wall of the box body, the spray head is slidably connected to the moving end of the electric sliding rail, the induction valve is in contact with the partition plate through the air pipe when an accident induction valve induces high temperature or flame in the electric power cabinet, the fire extinguishing agent is sprayed out from the spray head through a plurality of holes, meanwhile, the electric sliding rail starts the spray head to reciprocate to rapidly fill the whole box body, the push rod is pushed to reciprocate when the spray head reciprocates, the ratchet on the left side of the partition plate moves upwards, the push rod pushes the pawl to move leftwards through an inclined plane and pushes the pawl to completely compress the spring to the partition plate, the spring to completely seal the air inlet and the air inlet is completely, the air inlet is sealed when the air inlet is closed, and the fire extinguishing air is completely is closed, and the fire safety air is prevented from being closed.
Preferably, the water cooling mechanism comprises fins, a water outlet pipe, a protection box and a water tank, wherein the fins are fixedly connected inside the tank body, the water outlet pipe is fixedly connected to the top of the inner wall of the tank body, the protection box is fixedly connected to the rear part of the tank body, the water tank is movably connected to the back surface of the tank body, and the water tank is fixedly connected to the back surface of the tank body. Dial water wheel, gear, U type rack, gear rotation connects inside the box, dial water wheel fixed connection is on the gear right side, U type rack fixed connection is on the slider right side, gear and U type rack meshing, U type rack top and box contact, when the interior temperature of electric power cabinet is too high and through the unable effective cooling of circulation of air, outlet pipe blowout cooling water, slider removal still can drive U type rack reciprocating motion simultaneously, U type rack reciprocating motion drive the gear rotation with meshing with it, gear rotation drives dials water wheel rotation, it will beat the cooling water that the top outlet pipe flows to dial water wheel rotation, make cooling water splash to the fin department in the cavity, the fin increases heat dissipation surface area by a wide margin and strengthens heat conduction efficiency and derive the risk that avoids electrical components high temperature to reduce its performance to lead to with the inside heat of box fast. The cooling liquid flowing out after the emergency cooling is collected by the water tank outside the tank body, so that the next use is convenient.
By adopting the technical scheme, the invention can bring the following beneficial effects:
1. The electric cabinet with the dustproof function can realize the efficient ventilation and dust removal effects of the device by mutually matching the air pipe, the fan blade, the bracket, the mounting plate, the filter plate, the sliding block, the reciprocating screw rod, the friction wheel, the cylindrical brush, the air inlet grille and the motor, and can also perform self-cleaning to prevent the filter plate from being blocked and affecting the air inlet efficiency.
2. The electric power cabinet with the dustproof function can realize emergency treatment when a fire happens by mutually matching the partition plate, the spray head, the air pipe, the induction valve, the air cylinder, the electric sliding rail, the push rod, the inclined block and the stop block, and can effectively extinguish the fire and prevent the spread of the fire from affecting the life and property safety.
3. The electric power cabinet with the dustproof function can realize emergency cooling of the device to prevent accidents through mutual matching among the water poking wheel, the gear, the U-shaped rack, the fin, the water outlet pipe, the protection box and the water tank, and can protect electric elements from being damaged or affecting the performance of the electric elements at high temperature and collect cooling liquid for convenient next use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a semi-sectional view of the dust removing mechanism of the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the fire extinguishing mechanism of the present invention;
FIG. 5 is an enlarged view of the structure B of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of a water cooling mechanism according to the present invention;
FIG. 7 is an enlarged view of the structure C of FIG. 6 in accordance with the present invention;
FIG. 8 is a semi-sectional view of the protective case structure of the present invention;
FIG. 9 is a semi-sectional view of the water cooling mechanism of the present invention.
1, A box body, 2, a cabinet door, 3, an element plate, 4, an air outlet, 5, a dust removing mechanism, 501, an air pipe, 502, a fan blade, 503, a bracket, 504, a mounting plate, 505, a filter plate, 506, a sliding block, 507, a reciprocating screw rod, 508, a friction wheel, 509, a cylindrical brush, 510, an air inlet grille, 511, a motor, 6, a fire extinguishing mechanism, 601, a partition plate, 602, a spray head, 603, an air pipe, 604, an induction valve, 605, a gas cylinder, 606, an electric sliding rail, 607, a push rod, 608, a pawl, 609, a stop block, 7, a water cooling mechanism, 701, a water poking wheel, 702, a gear, 703, a U-shaped rack, 704, a fin, 705, a water outlet pipe, 706, a protection box, 707 and a water tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, one embodiment of the present invention is as follows: the utility model provides a cabinet with dustproof function, including box 1, box 1 left side articulates there is cabinet door 2, box 1 inside fixedly connected with element board 3, box 1 front portion is provided with air outlet 4, box 1 inside is provided with dust removal mechanism 5, box 1 inside is provided with fire extinguishing mechanism 6, box 1 inside right side is provided with water cooling mechanism 7, dust removal mechanism 5 is including tuber pipe 501, flabellum 502, support 503, filter 505, air inlet grid 510, motor 511, tuber pipe 501 fixed connection is in box 1 inner wall, support 503 fixed connection is in tuber pipe 501 inner wall, motor 511 fixed connection is in support 503, filter 505 fixed connection is in tuber pipe 501 inner wall, flabellum 502 swivelling joint is in support 503 front portion, flabellum 502 fixed connection is in motor 511 output, air inlet grid 510 fixed connection is in tuber pipe mouth of pipe 501 department, dust removal mechanism 5 is also including mounting panel 504, slider 506, reciprocating screw 507, friction wheel 508, drum brush 509, reciprocating screw 507 passes through belt drive and connects at motor 511 output, 501 swivelling joint is in tuber pipe left side inside, slider 506 threaded connection is in the filter plate 509, filter plate is connected at the rotation of drum roller 507, can also realize at the inside the filter plate 509 is connected at the right side of the filter plate 509 with the roll brush roll 509 with the high-shaped connection, can realize the high efficiency, the effect is connected at the inside the connection of the filter plate is connected at the filter plate is in order to realize the high-efficient friction brush connection.
The electric cabinet works, the motor 511 operates to drive the fan blades 502 to rotate so as to suck external air through the air inlet grille 510, the sucked air enters the box body 1 after being filtered through the filter plates 505, meanwhile, the motor 511 rotates to drive the reciprocating screw 507 to rotate through the belt, the reciprocating screw 507 rotates to drive the sliding block 506 to reciprocate along the direction of the reciprocating screw 507, the sliding block 506 moves to drive the mounting plate 504 to move, the mounting plate 504 moves to drive the friction wheel 508 to move on the surface of the filter plates 505, the friction wheel 508 contacts with the filter plates 505 to rub so that the friction wheel 508 rotates, the friction wheel 508 rotates to drive the cylindrical brush 509 to rotate, the cylindrical brush 509 rotates to brush the filter plates 505, dust on the surface of the filter plates 505 can be fully brushed along with the reciprocating movement of the cylindrical brush 509 of the mounting plate 504, the brush falls to the bottom of a channel, the air inlet efficiency is improved, the operation of electric elements is prevented from being influenced by high temperature inside, and the cleaning can be performed by disassembling the air inlet grille 510 when too much dust is accumulated on the bottom of the channel.
Referring to fig. 1-9, in another embodiment of the present invention, the fire extinguishing mechanism 6 includes a spray head 602, an air pipe 603, a sensing valve 604, an air bottle 605, the air bottle 605 is fixedly connected to the inner wall of the case 1, the sensing valve 604 is fixedly connected to the top of the air bottle 605, the spray head 602 is fixedly connected to the air outlet end of the sensing valve 604 through the air pipe 603, the fire extinguishing mechanism 6 further includes a partition 601, an electric slide rail 606, a push rod 607, a pawl 608, and a stop 609, the partition 601 is slidably connected to the inner wall of the case 1, the electric slide rail 606 is fixedly connected to the inner wall of the case 1, the push rod 607 is fixedly connected to the bottom of the partition 601, the pawl 608 is slidably connected to the inner wall of the case 1 through a spring, the stop 609 is fixedly connected to the inner wall of the case 1, the spray head 602 is slidably connected to the moving end of the electric slide rail 606, the stop 609 contacts with the partition 601, and the push rod 607 is slidably connected to the moving end of the electric slide rail 606, so as to realize emergency treatment when a fire occurs, and to effectively extinguish a fire and prevent the fire from spreading and affecting life and property safety.
The water cooling mechanism 7 comprises a fin 704, a water outlet pipe 705, a protection box 706 and a water tank 707, wherein the fin 704 is fixedly connected inside the box body 1, the water outlet pipe 705 is fixedly connected to the top of the inner wall of the box body 1, the protection box 706 is fixedly connected to the rear part of the box body 1, the water tank 707 is movably connected to the back surface of the box body 1, a water poking wheel 701, a gear 702 and a U-shaped rack 703, the gear 702 is rotationally connected inside the box body 1, the water poking wheel 701 is fixedly connected to the right side of the gear 702, the U-shaped rack 703 is fixedly connected to the right side of the sliding block 506, the gear 702 is meshed with the U-shaped rack 703, the top of the U-shaped rack 703 is contacted with the box body 1, the emergency cooling of the device can be realized, the damage or the performance of the electric appliance element can be prevented when the electric appliance element is at high temperature, and the cooling liquid can be collected for convenient next use.
The electric cabinet has the working principle that when an accident induction valve 604 senses high temperature or flame in the electric cabinet, the induction valve 604 ejects fire extinguishing agent to a spray head 602 through an air pipe 603, and the spray head 602 is driven by an electric slide rail 606 to reciprocate so as to fill the whole cabinet 1 with the fire extinguishing agent, when the spray head 602 reciprocates, a push rod 607 is pushed to move, a baffle 601 is driven to move upwards by the movement of the push rod 607, at the moment, a ratchet on the left side of the baffle 601 pushes a pawl 608 to move leftwards through an inclined plane and compresses a spring, when the baffle 601 completely seals a channel of an air pipe 501, the spring returns to push the pawl 608 to be clamped between the ratchet, so that unidirectional locking is realized, at the moment, the air inlet is closed, the fire extinguishing agent is gradually filled in the cabinet 1 to discharge air through an air outlet 4, oxygen is isolated from extinguishing fire, and life and property safety is prevented from being further expanded.
When the temperature in the electric power cabinet is too high and the electric power cabinet can not be cooled effectively through air circulation, the water outlet pipe 705 sprays cooling water, meanwhile, the sliding block 506 moves and drives the U-shaped rack 703 to reciprocate, the U-shaped rack 703 reciprocates to drive the gear 702 meshed with the U-shaped rack 703 to rotate, the gear 702 rotates to drive the water poking wheel 701 to rotate, the water poking wheel 701 rotates to flap the cooling water flowing out of the water outlet pipe 705 above, the cooling water is enabled to splash to the fins 704 in the cavity, the fins 704 greatly increase the heat dissipation surface area to enhance the heat conduction efficiency, the heat in the box 1 is guided out rapidly, and the risk caused by the performance of the electric appliance element is reduced at high temperature is avoided. The cooling liquid flowing out after the emergency cooling is collected by the water tank 707 outside the tank body 1, so that the next use is convenient.
The invention provides an electric cabinet with a dustproof function, and the method and the way for realizing the technical scheme are numerous, and the above description is only a preferred embodiment of the invention, and it should be pointed out that a plurality of improvements and modifications can be made to the person skilled in the art without departing from the principle of the invention, and the improvements and modifications are also considered as the protection scope of the invention. The components not explicitly described in this embodiment can be implemented by using the prior art.
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510823981.8A CN120341714B (en) | 2025-06-19 | 2025-06-19 | Electric power cabinet with dustproof function |
| CN202511398771.5A CN120896008A (en) | 2025-06-19 | 2025-06-19 | A power cabinet with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510823981.8A CN120341714B (en) | 2025-06-19 | 2025-06-19 | Electric power cabinet with dustproof function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202511398771.5A Division CN120896008A (en) | 2025-06-19 | 2025-06-19 | A power cabinet with dustproof function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120341714A CN120341714A (en) | 2025-07-18 |
| CN120341714B true CN120341714B (en) | 2025-11-07 |
Family
ID=96356072
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510823981.8A Active CN120341714B (en) | 2025-06-19 | 2025-06-19 | Electric power cabinet with dustproof function |
| CN202511398771.5A Pending CN120896008A (en) | 2025-06-19 | 2025-06-19 | A power cabinet with dustproof function |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202511398771.5A Pending CN120896008A (en) | 2025-06-19 | 2025-06-19 | A power cabinet with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN120341714B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119964931A (en) * | 2025-02-24 | 2025-05-09 | 淮安创捷电子科技有限公司 | A transformer with safe heat dissipation function |
| CN120109666A (en) * | 2025-04-24 | 2025-06-06 | 江苏亚盟电气有限公司 | A high and low voltage power cabinet for electric power engineering |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210111332U (en) * | 2019-06-21 | 2020-02-21 | 芜湖电通电气设备有限公司 | Dustproof electric power cabinet of electric power |
| CN110932147B (en) * | 2020-01-06 | 2020-07-24 | 杭州东南吉通网络有限公司 | Intelligence cooling fire prevention switch board |
| CN112490906A (en) * | 2020-11-23 | 2021-03-12 | 苏州达尔伟力电气科技有限公司 | Switch board with fire prevention function |
| CN116632698B (en) * | 2023-05-12 | 2024-01-09 | 自贡市凯越电气有限公司 | Liquid-cooled fireproof electric power cabinet with dustproof function |
| CN220253816U (en) * | 2023-07-17 | 2023-12-26 | 江苏日安电气有限公司 | Dustproof self-sealing automatic fire-extinguishing gas cabinet |
| CN222567185U (en) * | 2024-03-21 | 2025-03-07 | 安徽光大电力设备有限公司 | Switch board with self-cleaning function |
-
2025
- 2025-06-19 CN CN202510823981.8A patent/CN120341714B/en active Active
- 2025-06-19 CN CN202511398771.5A patent/CN120896008A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119964931A (en) * | 2025-02-24 | 2025-05-09 | 淮安创捷电子科技有限公司 | A transformer with safe heat dissipation function |
| CN120109666A (en) * | 2025-04-24 | 2025-06-06 | 江苏亚盟电气有限公司 | A high and low voltage power cabinet for electric power engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN120896008A (en) | 2025-11-04 |
| CN120341714A (en) | 2025-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113507044B (en) | A power supply guarantee system and guarantee method for a high-proportion new energy power system | |
| CN111934206A (en) | Automatic heat dissipation transformer case that can remove dust | |
| CN114498362A (en) | Switch board with heat dissipation function | |
| CN221305352U (en) | Heat abstractor of low-voltage distribution cabinet | |
| CN113207267A (en) | Lifting type integrated computer server cabinet | |
| CN112448294B (en) | Operation safety protection device for power equipment | |
| CN114725783A (en) | An intelligent digital display power control switch cabinet based on PLC platform | |
| CN215732742U (en) | A power distribution cabinet for power equipment | |
| CN221687997U (en) | Monitoring room distribution box with dustproof device | |
| CN120341714B (en) | Electric power cabinet with dustproof function | |
| CN116379802A (en) | Multifunctional electric-free cooling tower based on hydrodynamic force and application method thereof | |
| CN119050822B (en) | Outdoor power distribution cabinet for electric control system | |
| CN114899721A (en) | Anticreep warning formula block terminal | |
| CN119136511A (en) | A moisture-proof device for outdoor electronic monitoring | |
| CN115360627B (en) | An outdoor corrosion-resistant box-type transformer | |
| CN220156000U (en) | Outdoor novel power distribution switch cabinet | |
| CN219677813U (en) | A photovoltaic grid-connected cabinet | |
| CN118868644A (en) | A transformer rectifier with dust-proof function | |
| CN217656290U (en) | Feeder cabinet with dustproof and waterproof functions | |
| CN117317856A (en) | Power distribution cabinet with good heat dissipation effect | |
| CN215955842U (en) | A power distribution cabinet that can dissipate heat and dust | |
| CN219144739U (en) | An electrical control cabinet with a protective structure | |
| CN120413894B (en) | A liquid-cooled energy storage cabinet for outdoor use | |
| CN215844390U (en) | Oil smoke belt cleaning device | |
| CN220410313U (en) | Charging pile heat radiation protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20251016 Address after: 537000 Guangxi Zhuang Autonomous Region Yulin City Luchuan County Wenquan Town Shiqiao Street 13.NO Applicant after: Shen Ge Country or region after: China Address before: 101200 Beijing City Pinggu District Zhongguancun Science and Technology Park Pinggu Park 1 Area Applicant before: Beijing Xinghuiyao Electric Power Technology Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251203 Address after: 257000 Ningyang Road, Dongying District, Shandong, No. 98, No. Patentee after: DONGYING POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Country or region after: China Address before: 537000 Guangxi Zhuang Autonomous Region Yulin City Luchuan County Wenquan Town Shiqiao Street 13.NO Patentee before: Shen Ge Country or region before: China |
|
| TR01 | Transfer of patent right |