CN107732719A - A kind of power distribution cabinet of dust-proof radiating - Google Patents

A kind of power distribution cabinet of dust-proof radiating Download PDF

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Publication number
CN107732719A
CN107732719A CN201711032551.6A CN201711032551A CN107732719A CN 107732719 A CN107732719 A CN 107732719A CN 201711032551 A CN201711032551 A CN 201711032551A CN 107732719 A CN107732719 A CN 107732719A
Authority
CN
China
Prior art keywords
cabinet
circulating tube
dust
door
interior
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.)
Pending
Application number
CN201711032551.6A
Other languages
Chinese (zh)
Inventor
王朝统
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YIZHENG HENGYUN ELECTRICAL APPLIANCE CO Ltd
Original Assignee
YIZHENG HENGYUN ELECTRICAL APPLIANCE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YIZHENG HENGYUN ELECTRICAL APPLIANCE CO Ltd filed Critical YIZHENG HENGYUN ELECTRICAL APPLIANCE CO Ltd
Priority to CN201711032551.6A priority Critical patent/CN107732719A/en
Publication of CN107732719A publication Critical patent/CN107732719A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention discloses a kind of power distribution cabinet of dust-proof radiating,Including outer cabinet,Cooling system and cabinet door,Cooling system is by inner circulating tube,Outer circulating tube,Conduction oil,Oil pump,External fan,Water tank,Tank,Water pump and sparge pipe are formed,Oil pump takes the heat of inner circulating tube to outer circulating tube by conduction oil,The sparge pipe of bottom end opening is connected with water tank,Water in water tank is sprayed on outer circulating tube by sparge pipe reduces its temperature,Fan is installed on the outside of outer cabinet,Increase the contact area of outer circulating tube and water,The temperature of outer circulating tube can be reduced simultaneously,And it can also reduce the outer dust of casing,Dust prevention system is arranged on in cabinet door,Rubber ring and air bag are separately installed with the doorframe and door-plate of cabinet door,When cabinet door is shut,By the valve on door to airbag aeration,Reduce the contact gap between cabinet door and cabinet,Prevent dust from entering box house.

Description

A kind of power distribution cabinet of dust-proof radiating
Technical field
The present invention relates to the technical field of power distribution cabinet, more particularly to a kind of power distribution cabinet of dust-proof radiating.
Background technology
Power distribution cabinet typically installs substantial amounts of electric elements, and these electric elements at work, can produce substantial amounts of heat, if Discharge not in time, the service life of component can be largely effected on, especially together in the larger environment of dust, dust easily with The heat emission hole aggregation of electric cabinet, influences radiating rate.
The content of the invention
The invention aims to solve to have the shortcomings that dust-proof, radiating effect is poor in the prior art, and one proposed Power distribution cabinet of the kind with dust-proof radiating function, a kind of power distribution cabinet of dust-proof radiating have the characteristics that rapid heat dissipation, sealing are tight.
To achieve the above object, the present invention provides following technical scheme:A kind of power distribution cabinet of dust-proof radiating, including outer cabinet, Cooling system and cabinet door, the outer cabinet is internally provided with interior cabinet, and interlayer is left between outer cabinet and interior cabinet, and outer cabinet and interior The front side blow-by of cabinet, the cooling system include inner circulating tube, external fan and internal fan, and the internal fan is arranged on interior cabinet Inner cavity top, the inner circulating tube is arranged on the inside of interior cabinet, and the both ends of inner circulating tube sequentially pass through interior cabinet and outer cabinet prolongs The outside of outer cabinet is reached, one end of the inner circulating tube is fixedly connected with fuel tank, and the other end of the fuel tank is connected with oil pump Oil absorbing end, the oil outlet end of the oil pump are connected with outer circulating tube, and it is remote that the other end of the outer circulating tube is connected with inner circulating tube One end of fuel tank, water tank is installed at the top of the outer cabinet, and water filling port is offered at the top of water tank, the bottom of the water tank connects The first conduit, one end connection sparge pipe of first conduit away from water tank are connected to, and sparge pipe is being arranged on outer circulating tube just Top, the external fan be arranged on outer cabinet outside, and external fan air port alignment outer circulating tube, the outer circulating tube just under Side is provided with tank, and the tank is fixedly connected with outer cabinet, and the second conduit, and the second conduit and water are connected with the top of the water tank Trench bottom connects, and is provided with water pump on the second conduit;Cabinet door, the cabinet door bag are provided with front side of the outer cabinet and interior cabinet Doorframe and door-plate are included, the doorframe is fixedly connected with the front side of outer cabinet and interior cabinet, and the surrounding of the door-plate is provided with air bag, institute State and valve is installed on air bag.
Preferably, the inner circulating tube curved distribution inside interior cabinet, and outer circulating tube is curved point on the outside of outer cabinet Cloth.
Preferably, the water spray bottom of the tube offers effluent trough.
Preferably, the interior cabinet is fixedly connected in the inside of outer cabinet by support.
Preferably, a circle rubber strip is installed on the edge of the doorframe, offered on the rubber strip and air bag The groove of cooperation.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is simple in construction, including oil pump drive conduction oil, Moved between outer circulating tube, the heat in cabinet is taken to outside cabinet, the water in water tank is sprayed in outer circulating tube by sparge pipe Upper its temperature of reduction, is provided with external fan, external fan can increase the contact surface of current and outer circulating tube on the right side of outer circulating tube Product, while can also reduce the temperature of outer circulating tube, and rubber strip and air bag can effectively reduce distribution cabinet door and power distribution cabinet Space, prevent dust from entering, internal fan is installed in power distribution cabinet, increase air circulation, prevent dust from assembling, influence radiating effect Fruit.
Brief description of the drawings
Fig. 1 is dust-proof radiating power distribution cabinet structural representation of the present invention;
Fig. 2 is dustproof power distribution cabinet structural representation of the present invention;
Fig. 3 is dust-proof radiating power distribution cabinet side view of the present invention.
In figure:1 outer cabinet, cabinet, 3 cabinet doors, 4 water tanks, 5 internal fans, 6 inner circulating tubes, 7 fuel tanks, 8 cooling systems, 801 oil in 2 Pump, 802 outer circulating tubes, 803 external fans, 804 first conduits, 805 sparge pipes, 806 water pumps, 807 second conduits, 808 tanks, 9 Support, 10 water filling ports, 11 rubber strips, 12 air bags, 13 valves, 14 doorframes, 15 door-plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments, based on this Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of power distribution cabinet of dust-proof radiating, including outer cabinet 1, cooling system 8 and cabinet door 3, the outer cabinet 1 is internally provided with interior cabinet 2, and interlayer is left between outer cabinet 1 and interior cabinet 2, and before outer cabinet 1 and interior cabinet 2 Side blow-by, the interior cabinet 2 are fixedly connected in the inside of outer cabinet 1 by support 9, the cooling system 8 include inner circulating tube 6, External fan 803 and internal fan 5, the internal fan 5 are arranged on the inner cavity top of interior cabinet 2, and the inner circulating tube 6 is arranged on interior cabinet 2 Inside, and the both ends of inner circulating tube 6 sequentially pass through the outside that interior cabinet 2 and outer cabinet 1 extend to outer cabinet 1, and inner circulating tube 6 In the curved distribution in the interior inside of cabinet 2, one end of the inner circulating tube 6 is fixedly connected with fuel tank 7, and the other end of the fuel tank 7 connects Be connected to the oil absorbing end of oil pump 801, the oil outlet end of the oil pump 801 is connected with outer circulating tube 802, the outer circulating tube 802 it is another One end is connected with the one end of inner circulating tube 6 away from fuel tank 7, and the top of the outer cabinet 1 is provided with water tank 4, and the top of water tank 4 is opened Provided with water filling port 10, the bottom of the water tank 4 is connected with the first conduit 804, the described one end of first conduit 804 away from water tank 4 Sparge pipe 805 is connected, and the sparge pipe 805 is arranged on the surface of outer circulating tube 802, the bottom of the sparge pipe 805 is opened Provided with effluent trough, the external fan 803 is arranged on the outside of outer cabinet 1, and the air port alignment outer circulating tube 802 of external fan 803, institute The underface for stating outer circulating tube 802 is provided with tank 808, and the tank 808 is fixedly connected with outer cabinet 1, and the top of the water tank 4 connects The second conduit 807 is connected to, and the second conduit 807 is connected with the bottom of tank 808, and water pump is installed on the second conduit 807 806;The front side of the outer cabinet 1 and interior cabinet 2 is provided with cabinet door 3, and the cabinet door 3 includes doorframe 14 and door-plate 15, the doorframe 14 Outer cabinet 1 and interior cabinet 2 are fixedly connected with, a circle rubber strip 11 is installed on the edge of the doorframe 14, opened up on the rubber strip 11 There is the groove coordinated with air bag 12, the surrounding of the door-plate 15 is provided with air bag 12, pacified on the air bag 12 Equipped with valve 13.
During work, the internal fan 5 of cabinet 2 in startup, increase air circulation prevents dust from assembling, and influences radiating effect, starts Oil pump 801, conduction oil is taken the heat in inner circulating tube 6 in outer circulating tube 802 to by oil pump 801, on outer circulating tube 802 Side is provided with the sparge pipe 805 of connection water tank 4, and the water in water tank 4 is sprayed by sparge pipe 805 and reduced on outer circulating tube 802 Its temperature, and the dust on the outer periphery of cabinet 1 can be reduced, external fan 803 is installed on the right side of outer circulating tube 802, starts external fan 803, external fan 803 can increase the contact area of current and outer circulating tube 802, while can also reduce the temperature of outer circulating tube 802, Rubber ring 11 and air bag 12 are separately installed with the doorframe 14 and door-plate 15 of cabinet door 3, valve is installed on air bag 12 13, when cabinet door 3 is shut, inflated by valve 13 to air bag 12, it is empty effectively to reduce contact of the cabinet door 3 with power distribution cabinet Gap, prevent dust from entering.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (5)

1. a kind of power distribution cabinet of dust-proof radiating, including outer cabinet(1), cooling system(8)And cabinet door(3), it is characterised in that:It is described outer Cabinet(1)Be internally provided with interior cabinet(2), and outer cabinet(1)With interior cabinet(2)Between leave interlayer, and outer cabinet(1)With interior cabinet(2) Front side blow-by, the cooling system(8)Including inner circulating tube(6), external fan(803)And internal fan(5), the internal fan (5)Installed in interior cabinet(2)Inner cavity top, the inner circulating tube(6)It is arranged on interior cabinet(2)Inside, and inner circulating tube(6)'s Both ends sequentially pass through interior cabinet(2)With outer cabinet(1)Extend to outer cabinet(1)Outside, the inner circulating tube(6)One end fix connect It is connected to fuel tank(7), the fuel tank(7)The other end be connected with oil pump(801)Oil absorbing end, the oil pump(801)Oil outlet end It is connected with outer circulating tube(802), the outer circulating tube(802)The other end be connected with inner circulating tube(6)Away from fuel tank(7)One End, the outer cabinet(1)Top water tank is installed(4), and water tank(4)Top offer water filling port(10), the water tank(4) Bottom be connected with the first conduit(804), first conduit(804)Away from water tank(4)One end connection sparge pipe(805), And sparge pipe(805)Installed in outer circulating tube(802)Surface, the external fan(803)Installed in outer cabinet(1)Outside, And external fan(803)Air port alignment outer circulating tube(802), the outer circulating tube(802)Underface be provided with tank (808), the tank(808)It is fixedly connected with outer cabinet(1), the water tank(4)Top be connected with the second conduit(807), and the Two conduits(807)With tank(808)Bottom connects, and the second conduit(807)On water pump is installed(806);
The outer cabinet(1)With interior cabinet(2)Front side be provided with cabinet door(3), the cabinet door(3)Including doorframe(14)And door-plate (15), the doorframe(14)It is fixedly connected with outer cabinet(1)With interior cabinet(2)Front side, the door-plate(15)Surrounding inflation is installed Air bag(12), the air bag(12)On valve is installed(13).
A kind of 2. power distribution cabinet of dust-proof radiating according to claim 1, it is characterised in that:The inner circulating tube(6)Inside Cabinet(2)Internal curved distribution, and outer circulating tube(802)In outer cabinet(1)The curved distribution in outside.
A kind of 3. power distribution cabinet of dust-proof radiating according to claim 1, it is characterised in that:The sparge pipe(805)Bottom Portion offers effluent trough.
A kind of 4. power distribution cabinet of dust-proof radiating according to claim 1, it is characterised in that:The interior cabinet(2)Pass through support (9)It is fixedly connected in outer cabinet(1)Inside.
A kind of 5. power distribution cabinet of dust-proof radiating according to claim 1, it is characterised in that:The doorframe(14)Edge on One circle rubber strip is installed(11), the rubber strip(11)On offer and air bag(12)The groove of cooperation.
CN201711032551.6A 2017-10-29 2017-10-29 A kind of power distribution cabinet of dust-proof radiating Pending CN107732719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711032551.6A CN107732719A (en) 2017-10-29 2017-10-29 A kind of power distribution cabinet of dust-proof radiating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711032551.6A CN107732719A (en) 2017-10-29 2017-10-29 A kind of power distribution cabinet of dust-proof radiating

Publications (1)

Publication Number Publication Date
CN107732719A true CN107732719A (en) 2018-02-23

Family

ID=61203174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711032551.6A Pending CN107732719A (en) 2017-10-29 2017-10-29 A kind of power distribution cabinet of dust-proof radiating

Country Status (1)

Country Link
CN (1) CN107732719A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108513511A (en) * 2018-05-30 2018-09-07 江苏师范大学 A kind of heat dissipation communication equipment box
CN111799684A (en) * 2020-05-29 2020-10-20 浙江金麟电气科技有限公司 Outdoor power distribution cabinet with good heat dissipation performance
CN112242651A (en) * 2020-11-12 2021-01-19 国网河南省电力公司平顶山供电公司 Switch board convenient to dismouting
CN114374150A (en) * 2022-01-18 2022-04-19 沈阳工程学院 Small-size distributed energy is incorporated into power networks and uses controller
CN117039686A (en) * 2023-08-11 2023-11-10 浙江铖元电气科技有限公司 Outdoor preassembled transformer substation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108513511A (en) * 2018-05-30 2018-09-07 江苏师范大学 A kind of heat dissipation communication equipment box
CN111799684A (en) * 2020-05-29 2020-10-20 浙江金麟电气科技有限公司 Outdoor power distribution cabinet with good heat dissipation performance
CN111799684B (en) * 2020-05-29 2023-11-10 浙江金麟电气科技有限公司 Outdoor power distribution cabinet with good heat dissipation performance
CN112242651A (en) * 2020-11-12 2021-01-19 国网河南省电力公司平顶山供电公司 Switch board convenient to dismouting
CN114374150A (en) * 2022-01-18 2022-04-19 沈阳工程学院 Small-size distributed energy is incorporated into power networks and uses controller
CN114374150B (en) * 2022-01-18 2023-05-09 沈阳工程学院 Small-size distributed energy is controller for grid-connected
CN117039686A (en) * 2023-08-11 2023-11-10 浙江铖元电气科技有限公司 Outdoor preassembled transformer substation
CN117039686B (en) * 2023-08-11 2024-03-22 浙江铖元电气科技有限公司 Outdoor preassembled transformer substation

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180223

WD01 Invention patent application deemed withdrawn after publication