CN106058667A - Movable and liftable intelligent stainless steel power distribution cabinet - Google Patents
Movable and liftable intelligent stainless steel power distribution cabinet Download PDFInfo
- Publication number
- CN106058667A CN106058667A CN201610386073.8A CN201610386073A CN106058667A CN 106058667 A CN106058667 A CN 106058667A CN 201610386073 A CN201610386073 A CN 201610386073A CN 106058667 A CN106058667 A CN 106058667A
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- CN
- China
- Prior art keywords
- cabinet
- power distribution
- controller
- support
- rain
- 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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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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a movable and liftable intelligent stainless steel power distribution cabinet comprising a pedestal, a cabinet body, a support, two rain shade boards and pulleys, wherein the pedestal comprises a rotary disc, an inner sleeve, an outer sleeve, a bottom disc and a limit screw; the cabinet body comprises a main cabinet body, side cabinet boards and a cabinet door;first vent holes, a temperature sensor and a temperature controller are sequentially installed on the side cabinet board at the left side of the main cabinet body from the top down; an included angle of 120 degrees is formed between the two rain shade boards; rainwater accumulation grooves are arranged at the bottoms of the flashing boards; a water accumulation tank is arranged on the side wall of the cabinet body; and the rainwater accumulation grooves are connected with the water accumulation tank through pipelines. The movable and liftable intelligent stainless steel power distribution cabinet is movable and liftable, and the side cabinet boards can be detached, thus being convenient for use and maintenance in the future; the rain shade boards play a role in keeping out rain, and also can collect rainwater into the water accumulation tank to serve as cooling water; a cooling device dissipates heat via the first vent holes and second vent holes, accumulation of dust is reduced, and thus the device can operate stably for a long term, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of power distribution cabinet, specifically a kind of removable liftable intelligence rustless steel power distribution cabinet.
Background technology
Power distribution cabinet is the important device in power system, is the final stage device of distribution system, and power distribution cabinet is Motor Control
The general designation at center, power distribution cabinet uses the occasion relatively decentralized in duty ratio, loop is fewer, and motor control center is used for load collection
In, the more occasion in loop.They distribute to load nearby, this grade of equipment the electric energy of a certain for upper level controller switching equipment circuit
Reply load provides protection, monitors and control.High voltage power distributing cabinet is commonly used in power supply administration, electric substation, then through transformer pressure-reducing
Arriving low-tension switch cabinet again, high voltage power distributing cabinet includes metering cabinet, PT cabinet and feeder cabinet, and wherein metering cabinet is that metering electric charge is used, PT
Cabinet is measured voltage and is used, and feeder cabinet is used to do circuit outlet, is mainly provided with air switch and keeps apart in feeder cabinet
Close.
These power distribution cabinets, in normal production environment, can play well effect.But the work when these power distribution cabinets
When environment is under the adverse circumstances such as high temperature, big, the toxic air of dust, the various electronic devices and components in power distribution cabinet, various line
The precision instruments such as road plate, PLC microcomputer controller, touch are highly susceptible to the impact of environment.Owing to general power distribution cabinet is prevented
Dirt ability, ran after a period of time, and dust enters power distribution cabinet, is easily caused faults frequent and occurs, such as catalyst occur jam,
The faults such as electric power loop short circuit, circuit board are burnt, converter warning, these faults the most then affect production or motor damage, electricity
Device elements etc. are heavy then likely the person, the safety of Factory Building are caused greatly threat.For this develop a kind of anti-dust, high temperature-proof,
The power distribution cabinet of fire-proof has the needs of reality, and enterprise is improved product quality, strengthens enterprise competitiveness, reduction workman's labor by it
Fatigue resistance is of great importance.
Summary of the invention
It is an object of the invention to provide a kind of perfect heat-dissipating, removable liftable intelligence convenient to install and maintain not
Rust steel power distribution cabinet, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of removable liftable intelligence rustless steel power distribution cabinet, including base, cabinet, support, rain visor and pulley, described cabinet
Body is arranged on the outside of support, and described base and pulley are installed in the bottom of cabinet, and rain visor is arranged on the top of cabinet, institute
Stating base and include rotation dish, inner sleeve, trocar sheath, end disk and Limit screw, described trocar sheath is arranged on the top of end disk,
Inner sleeve is arranged on the inside of trocar sheath, and the base plate of cabinet is arranged on the top of inner sleeve, described Limit screw by rotation dish
Contacting through trocar sheath with inner sleeve, pulley is provided with four, and pulley is separately mounted to the corner of cabinet, and described cabinet includes cabinet master
Being equipped with sealing strip on four limits of body, cabinet side plate and cabinet door, cabinet side plate and cabinet door, described cabinet door is arranged on cabinet main body by hinge
Front, cabinet side plate is separately mounted to left side and the right side of cabinet main body, the cabinet side plate on the left of described cabinet main body depend on from top to bottom
Secondary the first air vent, temperature sensor and the temperature controller of being provided with, described cabinet door is sequentially installed with hook, glass from top to bottom
Glass window and the second air vent, the cabinet door on the left of windowpane is provided with door trip pipe detection sensor, described first air vent and
The outside of the second air vent is mounted on drainage screen, and described support is provided with heat abstractor, controller and dry powder can, described control
Device processed is arranged on the center of support, and heat abstractor is arranged on the support on the left of controller, and dry powder can is arranged on controller
On the support on right side, the support of described controller upper end being provided with dividing potential drop pipe, dividing potential drop pipe is provided with shower nozzle, and described dividing potential drop pipe leads to
Crossing hose connection dry powder can, described rain visor is provided with two, between two rain visors in ° angle, the bottom of rain visor is provided with
Long-pending rain groove, the sidewall of cabinet is provided with water tank, and long-pending rain groove is connected with water tank by pipeline, temperature controller respectively with temperature
Induction apparatus is connected with heat abstractor, and the inside of support is additionally provided with hot channel, and hot channel is connected with water tank, water tank
Inside being provided with water pump, water pump is connected with temperature controller, and the bottom of long-pending rain groove is triangular structure, and hot channel is circulation pipe
Road, the two ends of hot channel are connected with water tank respectively.
As the further scheme of the present invention: the length sum of described inner sleeve and trocar sheath is more than the diameter of pulley, interior
The length difference of sleeve pipe and trocar sheath is less than the diameter of pulley.
As the further scheme of the present invention: described cabinet main body, cabinet side plate and cabinet door are bilayer, therebetween in interlayer
It is filled with heat preservation fireproofing material.
As the further scheme of the present invention: described heat abstractor includes motor and fan.
As the further scheme of the present invention: described temperature sensor, temperature controller, door trip pipe detection sensor and
Heat abstractor is all electrically connected with the controller.
As the present invention further scheme: described long-pending rain groove is provided with drainage screen with the junction of pipeline.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is removable, liftable, and cabinet side plate is detachable, and convenient use and maintenance in the future are provided with temperature sensor and temperature
Temperature in power distribution cabinet is carried out detecting control by degree controller, and rain visor not only acts as the effect of rain cover, also arrived by rainwater-collecting
As cooling water in water tank, heat abstractor is dispelled the heat by the first air vent and the second air vent, reduces the heap of dust
Long-pending, enable a device to operation steady in a long-term, extend service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the front view of cabinet in the present invention.
Fig. 3 is the perspective view of cabinet in the present invention.
Fig. 4 is the structural representation of invention medium-height trestle.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-4, a kind of removable liftable intelligence rustless steel power distribution cabinet, including base 1, cabinet 2, support 3,
Rain visor 4 and pulley 5, described cabinet 2 is arranged on the outside of support 3, and described base 1 and pulley 5 are installed in cabinet 2 times
Portion, rain visor 4 is arranged on the top of cabinet 2, and described base 1 includes rotation dish 6, inner sleeve 7, trocar sheath 8, end disk 9 and limit
Position screw rod 10, described trocar sheath 8 is arranged on the top of end disk 9, and inner sleeve 7 is arranged on the inside of trocar sheath 8, inner sleeve 7 He
Can be movable relatively between trocar sheath 8, the base plate of cabinet 2 is arranged on the top of inner sleeve 7, described Limit screw by rotation dish 6
10 contact through trocar sheath 8 with inner sleeve 7, and pulley 5 is provided with four, and pulley 5 is separately mounted to the corner of cabinet 2, described inner sleeve
The length sum of pipe 7 and trocar sheath 8 is more than the diameter of pulley 5, and the length difference of inner sleeve 7 and trocar sheath 8 is straight less than pulley 5
Footpath, when power distribution cabinet needs to move, back-outs Limit screw 10, inner sleeve 7 slide downward, after pulley 5 contacts ground, and will limit
Position screw rod 10 is screwed on, then power distribution cabinet can be slided by pulley 5, in like manner, when power distribution cabinet needs to place, then will move on inner sleeve 7,
Making power distribution cabinet pass through base 1 to place, described cabinet 2 includes cabinet main body 11, cabinet side plate 12 and cabinet door 13, described cabinet main body 11, cabinet
Side plate 12 and cabinet door 13 are bilayer, are filled with heat preservation fireproofing material, cabinet side plate 12 and the four of cabinet door 13 therebetween in interlayer
Being equipped with sealing strip 17 on limit, described cabinet door 13 is arranged on the front of cabinet main body 11 by hinge 20, and cabinet side plate 12 is respectively mounted
On left side and the right side of cabinet main body 11, and between cabinet side plate 12 with cabinet main body 11, use detachable connection, described cabinet main body 11
The first air vent 14, temperature sensor 15 and temperature controller 16, institute it is sequentially installed with from top to bottom on the cabinet side plate 12 in left side
State and on cabinet door 13, be sequentially installed with hook 21, windowpane 22 and the second air vent 23, the cabinet door on the left of windowpane 22 from top to bottom
Door trip pipe detection sensor 24 is installed on 13, the situation inside power distribution cabinet can be readily viewed from windowpane 22, can
Pinpointing the problems with the very first time, the outside of described first air vent 14 and the second air vent 23 is mounted on drainage screen 25, described
Being provided with heat abstractor 27, controller 28 and dry powder can 29 on support 3, described controller 28 is arranged on the center of support 3,
Heat abstractor 27 is arranged on the support 3 on the left of controller 28, and described heat abstractor 27 includes motor and fan, dry powder can 29
It is arranged on the support 3 on the right side of controller 28, described temperature sensor 15, temperature controller 16, door trip pipe detection sensor
24 and heat abstractor 27 all electrically connect with controller 28, the support 3 of described controller 28 upper end is provided with dividing potential drop pipe 30, dividing potential drop
Pipe 30 is provided with shower nozzle 31, and described dividing potential drop pipe 30 connects dry powder can 29 by flexible pipe 32, and heat abstractor 27 can make in power distribution cabinet
Heat quickly distribute from the first air vent 14 or the second air vent 23, it is also possible to by the first air vent 14 or the second
Air vent 23 introduces the new wind outside power distribution cabinet, and filters out the dust impurity in new wind by filter screen 25.
Described rain visor 4 is provided with two, and in the angle of 120 ° between two rain visors 4, the bottom of rain visor 4 is provided with long-pending rain
Groove 18, the sidewall of cabinet 2 is provided with water tank 19, and long-pending rain groove 18 is connected with water tank 19 by pipeline 26, temperature controller 16
Being connected with temperature inductor 15 and heat abstractor 27 respectively, the inside of support 3 is additionally provided with hot channel 33, hot channel 33 with
Water tank 19 is connected, and is provided with water pump 34 in water tank 19, and water pump 34 is connected with temperature controller 16, the bottom of long-pending rain groove 18
For triangular structure, hot channel 33 is circulating line, and the two ends of hot channel 33 are connected with water tank respectively, described long-pending rain
Groove 18 is provided with drainage screen with the junction of pipeline 26.
Described rain visor 4 not only acts as the effect of rain cover, also using in rainwater-collecting to water tank 19 as cooling water, when
Temperature inductor 15 detects when temperature is too high in cabinet 2, starts water pump 34 by temperature controller 16, by hot channel 33
The inside of cabinet 2 being circulated cooling, reaches the purpose of cooling, in temperature inductor 15 detects cabinet 2, temperature is too high
Time, start heat abstractor 27 by temperature controller 16, cabinet 2 is lowered the temperature, be triangular structure bottom long-pending rain groove 18, side
Just rainwater flows into water tank 19 by pipeline 26, and long-pending rain groove 18 is provided with drainage screen with the junction of pipeline 26, and impurity enters to external world
Row filters, and prevents pipeline 26 from blocking, prevents water pump 34 impaired.
The present invention is removable, liftable, and cabinet side plate 12 is detachable, and convenient use and maintenance in the future are provided with temperature sensing
Temperature in power distribution cabinet is carried out detecting control by device 15 and temperature controller 16, and rain visor 4 not only acts as the effect of rain cover, also will
Rainwater-collecting is carried out by the first air vent 14 and the second air vent 23 as cooling water, heat abstractor 27 in water tank 19
Heat radiation, reduces the accumulation of dust, enables a device to operation steady in a long-term, extend service life.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from this patent objective
Various changes can be made.
Claims (6)
1. a removable liftable intelligence rustless steel power distribution cabinet, it is characterised in that include base (1), cabinet (2), support
(3), rain visor (4) and pulley (5), it is equal that described cabinet (2) is arranged on the outside of support (3), described base (1) and pulley (5)
Being arranged on the bottom of cabinet (2), rain visor (4) is arranged on the top of cabinet (2), and described base (1) includes rotation dish (6), interior
Sleeve pipe (7), trocar sheath (8), end disk (9) and Limit screw (10), described trocar sheath (8) is arranged on the top of end disk (9),
Inner sleeve (7) is arranged on the inside of trocar sheath (8), and the base plate of cabinet (2) is arranged on the upper of inner sleeve (7) by rotation dish (6)
Portion, described Limit screw (10) contacts through trocar sheath (8) with inner sleeve (7), and pulley (5) is provided with four, and pulley (5) is pacified respectively
Being contained in the corner of cabinet (2), described cabinet (2) includes cabinet main body (11), cabinet side plate (12) and cabinet door (13), cabinet side plate (12) and
Sealing strip (17) it is equipped with, before described cabinet door (13) is arranged on cabinet main body (11) by hinge (20) on four limits of cabinet door (13)
Side, cabinet side plate (12) is separately mounted to left side and the right side of cabinet main body (11), the cabinet side plate (12) in described cabinet main body (11) left side
On be sequentially installed with the first air vent (14), temperature sensor (15) and temperature controller (16), described cabinet door from top to bottom
(13) hook (21), windowpane (22) and the second air vent (23) it are sequentially installed with on from top to bottom, windowpane (22) left side
Door trip pipe detection sensor (24) is installed, outside described first air vent (14) and the second air vent (23) on cabinet door (13)
Side is mounted on drainage screen (25), and described support (3) is provided with heat abstractor (27), controller (28) and dry powder can (29),
Described controller (28) is arranged on the center of support (3), and heat abstractor (27) is arranged on the support in controller (28) left side
(3), on, dry powder can (29) is arranged on the support (3) on controller (28) right side, on the support (3) of described controller (28) upper end
Being provided with dividing potential drop pipe (30), dividing potential drop pipe (30) is provided with shower nozzle (31), and described dividing potential drop pipe (30) connects dry powder by flexible pipe (32)
Tank (29), described rain visor (4) is provided with two, angle in (120) ° between two rain visors (4), the bottom of rain visor (4)
Being provided with long-pending rain groove (18), the sidewall of cabinet (2) is provided with water tank (19), and long-pending rain groove (18) is by pipeline (26) and water tank (19)
Being connected, temperature controller (16) is connected with temperature inductor (15) and heat abstractor (27) respectively, and the inside of support (3) is also
Being provided with hot channel (33), hot channel (33) is connected with water tank (19), is provided with water pump (34), water pump in water tank (19)
(34) being connected with temperature controller (16), the bottom of long-pending rain groove (18) is triangular structure, and hot channel (33) is circulation pipe
Road, the two ends of hot channel (33) are connected with water tank respectively.
Removable liftable intelligence rustless steel power distribution cabinet the most according to claim 1, it is characterised in that described inner sleeve
(7) and the length sum of trocar sheath (8) is more than the diameter of pulley (5), the length difference of inner sleeve (7) and trocar sheath (8) is less than cunning
The diameter of wheel (5).
Removable liftable intelligence rustless steel power distribution cabinet the most according to claim 1, it is characterised in that described cabinet main body
(11), cabinet side plate (12) and cabinet door (13) be bilayer, therebetween interlayer is filled with heat preservation fireproofing material.
Removable liftable intelligence rustless steel power distribution cabinet the most according to claim 1, it is characterised in that described heat radiation fills
Put (27) and include motor and fan.
Removable liftable intelligence rustless steel power distribution cabinet the most according to claim 1, it is characterised in that described temperature passes
Sensor (15), temperature controller (16), door trip pipe detection sensor (24) and heat abstractor (27) are all electric with controller (28)
Connect.
Removable liftable intelligence rustless steel power distribution cabinet the most according to claim 1, it is characterised in that described long-pending rain groove
(18) junction with pipeline (26) is provided with drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386073.8A CN106058667A (en) | 2016-06-03 | 2016-06-03 | Movable and liftable intelligent stainless steel power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386073.8A CN106058667A (en) | 2016-06-03 | 2016-06-03 | Movable and liftable intelligent stainless steel power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106058667A true CN106058667A (en) | 2016-10-26 |
Family
ID=57171995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610386073.8A Pending CN106058667A (en) | 2016-06-03 | 2016-06-03 | Movable and liftable intelligent stainless steel power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106058667A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644126A (en) * | 2016-12-30 | 2017-05-10 | 河北箱变电器有限公司 | Device for real-time online abnormal operation detection of switch cabinet |
| CN106654874A (en) * | 2016-12-09 | 2017-05-10 | 天津鼎电气成套设备股份有限公司 | Outdoor power distribution cabinet |
| CN106937516A (en) * | 2017-04-07 | 2017-07-07 | 广西中川信息工程有限公司 | A kind of pipe radiating network equipment |
| CN107204583A (en) * | 2017-05-19 | 2017-09-26 | 合肥尚强电气科技有限公司 | A kind of frost prevention switch cabinet |
| CN107425436A (en) * | 2017-08-25 | 2017-12-01 | 广西亚泰电力工程有限公司 | A kind of Temperature fall electric power box |
| CN108847594A (en) * | 2018-07-10 | 2018-11-20 | 东莞市联洲知识产权运营管理有限公司 | A kind of energy saving cabinet of box-type substation |
| CN110212472A (en) * | 2019-06-21 | 2019-09-06 | 芜湖金牛电气股份有限公司 | Safety cable feeder pillar |
| CN110391636A (en) * | 2019-06-21 | 2019-10-29 | 芜湖金牛电气股份有限公司 | Fire-proof cable branch box |
| CN110459971A (en) * | 2019-07-18 | 2019-11-15 | 深圳市三江电气有限公司 | It is a kind of can be to the distributed board outdoor of rainwater-collecting with cooling structure |
| CN111776966A (en) * | 2020-06-12 | 2020-10-16 | 台州博能起重机械设备有限公司 | Electric block convenient to heat dissipation |
| CN112152104A (en) * | 2020-09-10 | 2020-12-29 | 湖北鸿榕天达科技有限公司 | Rain collection type self-cleaning cooling power distribution cabinet |
| CN112615273A (en) * | 2020-12-25 | 2021-04-06 | 广东艾尔凯电力科技有限公司 | Energy-saving heat dissipation type high-low voltage complete power distribution cabinet based on Internet of things |
| CN114725861A (en) * | 2022-03-23 | 2022-07-08 | 重庆大学 | Cable guard box for electrical engineering |
| CN116437632A (en) * | 2023-04-11 | 2023-07-14 | 上海捷诺合创智能科技发展有限公司 | Traffic information analysis system based on big data and heat dissipation equipment thereof |
-
2016
- 2016-06-03 CN CN201610386073.8A patent/CN106058667A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654874A (en) * | 2016-12-09 | 2017-05-10 | 天津鼎电气成套设备股份有限公司 | Outdoor power distribution cabinet |
| CN106644126A (en) * | 2016-12-30 | 2017-05-10 | 河北箱变电器有限公司 | Device for real-time online abnormal operation detection of switch cabinet |
| CN106937516A (en) * | 2017-04-07 | 2017-07-07 | 广西中川信息工程有限公司 | A kind of pipe radiating network equipment |
| CN107204583A (en) * | 2017-05-19 | 2017-09-26 | 合肥尚强电气科技有限公司 | A kind of frost prevention switch cabinet |
| CN107425436A (en) * | 2017-08-25 | 2017-12-01 | 广西亚泰电力工程有限公司 | A kind of Temperature fall electric power box |
| CN108847594A (en) * | 2018-07-10 | 2018-11-20 | 东莞市联洲知识产权运营管理有限公司 | A kind of energy saving cabinet of box-type substation |
| CN110212472A (en) * | 2019-06-21 | 2019-09-06 | 芜湖金牛电气股份有限公司 | Safety cable feeder pillar |
| CN110391636A (en) * | 2019-06-21 | 2019-10-29 | 芜湖金牛电气股份有限公司 | Fire-proof cable branch box |
| CN110459971A (en) * | 2019-07-18 | 2019-11-15 | 深圳市三江电气有限公司 | It is a kind of can be to the distributed board outdoor of rainwater-collecting with cooling structure |
| CN111776966A (en) * | 2020-06-12 | 2020-10-16 | 台州博能起重机械设备有限公司 | Electric block convenient to heat dissipation |
| CN112152104A (en) * | 2020-09-10 | 2020-12-29 | 湖北鸿榕天达科技有限公司 | Rain collection type self-cleaning cooling power distribution cabinet |
| CN112615273A (en) * | 2020-12-25 | 2021-04-06 | 广东艾尔凯电力科技有限公司 | Energy-saving heat dissipation type high-low voltage complete power distribution cabinet based on Internet of things |
| CN112615273B (en) * | 2020-12-25 | 2022-04-22 | 广东艾尔凯电力科技有限公司 | Energy-saving heat dissipation type high-low voltage complete power distribution cabinet based on Internet of things |
| CN114725861A (en) * | 2022-03-23 | 2022-07-08 | 重庆大学 | Cable guard box for electrical engineering |
| CN116437632A (en) * | 2023-04-11 | 2023-07-14 | 上海捷诺合创智能科技发展有限公司 | Traffic information analysis system based on big data and heat dissipation equipment thereof |
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