CN105048306A - Dustproof heat-dispersion type power distribution cabinet of electric power equipment - Google Patents

Dustproof heat-dispersion type power distribution cabinet of electric power equipment Download PDF

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Publication number
CN105048306A
CN105048306A CN201510389804.XA CN201510389804A CN105048306A CN 105048306 A CN105048306 A CN 105048306A CN 201510389804 A CN201510389804 A CN 201510389804A CN 105048306 A CN105048306 A CN 105048306A
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CN
China
Prior art keywords
distribution cabinet
power distribution
heat radiation
dust
pipe
Prior art date
Application number
CN201510389804.XA
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Chinese (zh)
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CN105048306B (en
Inventor
王永潭
张志福
孔繁臣
项德志
宋明钰
王永峰
寇鸣礼
万君
王冬梅
孟繁欣
王长营
张宜
马金才
Original Assignee
国家电网公司
国网新源控股有限公司
松花江水力发电有限公司丰满大坝重建工程建设局
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Priority to CN201510389804.XA priority Critical patent/CN105048306B/en
Publication of CN105048306A publication Critical patent/CN105048306A/en
Application granted granted Critical
Publication of CN105048306B publication Critical patent/CN105048306B/en

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Abstract

The invention discloses a dustproof heat-dispersion type power distribution cabinet of electric power equipment. A dustproof apparatus housing is arranged on the top of a cabinet body of the power distribution cabinet, a dustproof settlement cylinder is arranged in the dustproof apparatus housing, and a ventilating pipe and an air-supply pipe are inserted in the dustproof settlement cylinder. An air supply fan and a drying box are installed on the air-supply pipe, and the air-supply pipe communicates with an air intake net port on the power distribution cabinet body. A heat-dispersion air outlet pipe is arranged on the bottom of the power distribution cabinet body, and the air outlet pipe is connected with a heat-dispersion fan. The dustproof heat-dispersion type power distribution cabinet is dustproof, and is excellent in heat dispersion effect, scientific and reasonable in design, simple in structure and convenient for use.

Description

A kind of dust-proof radiating type power equipment power distribution cabinet
Technical field
The present invention relates to power equipment power distribution cabinet protection field.I.e. suitable a kind of dust-proof radiating type power equipment power distribution cabinet.
Background technology
Power distribution cabinet is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or shields on width; the low-voltage distribution equipment formed; can connect or point deenergizing by manual or automatic switch during normal operation; circuit or warning is cut off by protective device when fault or irregular operating; operating various parameter can be shown by means of measuring instrument; also can adjust some electric parameter; point out departing from normal operating conditions or send signal, being usually used in each, joining, in electric substation.
The serviceability temperature of existing power distribution cabinet can raise gradually, and the easy like this box equipment that makes damages, and meanwhile, dust enters in casing and causes damage to electrical device, and box equipment makes moist and can cause line short, causes the accident.
Summary of the invention
The object of the invention is to solve existing power distribution cabinet dust-proof effect bad, the insufficient and problem of moisture-sensitive of dispelling the heat, provides a kind of dust-proof radiating type power equipment power distribution cabinet.
Technical solution of the present invention is: a kind of dust-proof radiating type power equipment power distribution cabinet, that dust guard shell is set at the top of power distribution cabinet, in dust guard shell, dust-proof settlement barrel is set, dust-proof settlement barrel is inserted with ventilation duct, blast pipe, blast pipe is provided with air intake fan, drying box, blast pipe is communicated with the air intake network interface on power distribution cabinet; The bottom of power distribution cabinet arranges heat radiation discharge pipe, and discharge pipe connects heat emission fan.
Three-way connection is installed by the central authorities of dust-proof settlement barrel, and the right-hand member of three-way connection connects right heat radiation blast pipe, and right air intake fan is installed in one end of right heat radiation blast pipe, and the other end of right heat radiation blast pipe installs right drying box; On described dust-proof settlement barrel, the both sides of three-way connection arrange left breather pipe and right breather pipe respectively; Right heat radiation air inlet valve is installed in the below of described right drying box, and left heat radiation air inlet valve is installed in the below of left drying box; Described power distribution cabinet top arranges left air intake network interface and right air intake network interface, and the two bottom sides of power distribution cabinet arranges left heat radiation discharge pipe and right heat radiation discharge pipe; Described left heat radiation air inlet valve is arranged on left air intake network interface, and right heat radiation air inlet valve is arranged on right air intake network interface; Described left heat radiation discharge pipe and right heat radiation discharge pipe install left guard shield and right guard shield respectively, in left guard shield and right guard shield, heat emission fan is installed.
Protecting wire net lid is installed in the upper end of described left breather pipe and right breather pipe, and left breather pipe is connected filler tube with the lower end of right breather pipe.
Dedusting liquid is filled in described dust-proof settlement barrel.Drier is placed in described drying box.Described left air intake network interface, right air intake network interface, left heat radiation discharge pipe and right heat radiation discharge pipe are all adopt woven wire to make.
Advantage of the present invention is: the present invention adopts the design at the dust-proof settlement barrel of power distribution cabinet outer setting; and the dust of air in power distribution cabinet is entered into by the removing of dedusting liquid; prevent dust on the impact of electronic device in power distribution cabinet; protect the vitals in power distribution cabinet; its structure is simple; design science is reasonable, easy for installation, has boundless application prospect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Specific embodiments
For making the object, technical solutions and advantages of the present invention clearly understand, below by the specific embodiment shown in accompanying drawing, the present invention is described.But should be appreciated that, these describe just exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present invention.
See Fig. 1, parts title is as follows: power distribution cabinet 1, right heat radiation air inlet valve 2, right air intake network interface 3, right drying box 4, right breather pipe 5, right heat radiation blast pipe 6, right air intake fan 7, right heat radiation discharge pipe 8, right guard shield 9, filler tube 10, protecting wire net lid 11, left heat radiation air inlet valve 12, left air intake network interface 13, left drying box 14, left breather pipe 15, left heat radiation blast pipe 16, left air intake fan 17, left heat radiation discharge pipe 18, left guard shield 19, heat emission fan 20, dust guard shell 21, dedusting liquid 22, three-way connection 23, dust-proof settlement barrel 24.
See Fig. 1, a kind of dust-proof radiating type power equipment power distribution cabinet, power distribution cabinet 1 arranges dust guard shell 21, dust-proof settlement barrel 24 is set in dust guard shell 21, three-way connection 23 is installed by the central authorities of dust-proof settlement barrel 24, the right-hand member of three-way connection 23 connects right heat radiation blast pipe 6, right air intake fan 7 is installed in one end of right heat radiation blast pipe 6, the other end of right heat radiation blast pipe 6 installs right drying box 4, on described dust-proof settlement barrel 24, the both sides of three-way connection 23 arrange left breather pipe 15 and right breather pipe 5 respectively, right heat radiation air inlet valve 2 is installed in the below of described right drying box 4, left heat radiation air inlet valve 12 is installed in the below of left drying box 14, described power distribution cabinet 1 top arranges left air intake network interface 13 and right air intake network interface 3, the two bottom sides of power distribution cabinet 1 arranges left heat radiation discharge pipe 18 and right heat radiation discharge pipe 8, described left heat radiation air inlet valve 12 is arranged on left air intake network interface 18, right heat radiation air inlet valve 2 is arranged on right air intake network interface 8, described left heat radiation discharge pipe 18 and right heat radiation discharge pipe 8 install left guard shield 19 and right guard shield 9 respectively, in left guard shield 19 and right guard shield 9, heat emission fan 20 is installed, described left air intake network interface 13, right air intake network interface 3, left heat radiation discharge pipe 18 and right heat radiation discharge pipe 8 are all adopt woven wire to make, protecting wire net lid 11 is installed in the upper end of described left breather pipe 15 and right breather pipe 5, left breather pipe 15 is connected filler tube 10 with the lower end of right breather pipe 5, dedusting liquid 22 is filled in described dust-proof settlement barrel 24, described right heat radiation air inlet valve 2 and left heat radiation air inlet valve 12 adopt quality of rubber materials to process, drier is placed in described drying box.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.

Claims (5)

1. a dust-proof radiating type power equipment power distribution cabinet, it is characterized in that: at the top of power distribution cabinet (1), dust guard shell (21) is set, dust-proof settlement barrel (24) is set in dust guard shell (21), dust-proof settlement barrel (24) is inserted with breather pipe, air inlet pipe, air inlet pipe is provided with air intake fan, drying box, air inlet pipe is communicated with the air intake network interface on power distribution cabinet; The bottom of power distribution cabinet arranges heat radiation discharge pipe, and discharge pipe connects heat emission fan.
2. a kind of dust-proof radiating type power equipment power distribution cabinet according to claim 1, it is characterized in that: three-way connection (23) is installed by the central authorities of dust-proof settlement barrel (24), the right-hand member of three-way connection (23) connects right heat radiation blast pipe (6), right air intake fan (7) is installed in one end of right heat radiation blast pipe (6), and the other end of right heat radiation blast pipe (6) installs right drying box (4); The both sides of the upper three-way connection (23) of described dust-proof settlement barrel (24) arrange left breather pipe (15) and right breather pipe (5) respectively; Right heat radiation air inlet valve (2) is installed in the below of described right drying box (4), and left heat radiation air inlet valve (12) is installed in the below of left drying box (14); Described power distribution cabinet (1) top arranges left air intake network interface (13) and right air intake network interface (3), and the two bottom sides of power distribution cabinet (1) arranges left heat radiation discharge pipe (18) and right heat radiation discharge pipe (8); Described left heat radiation air inlet valve (12) is arranged on left air intake network interface (13), and right heat radiation air inlet valve (2) is arranged on right air intake network interface (3); Described left heat radiation discharge pipe (18) and right heat radiation discharge pipe (8) install left guard shield (19) and right guard shield (9) respectively, in left guard shield (19) and right guard shield (9), heat emission fan (20) is installed.
3. a kind of dust-proof radiating type power equipment power distribution cabinet according to claim 1 and 2, it is characterized in that: protecting wire net lid (11) is installed in the upper end of described left breather pipe (15) and right breather pipe (5), and left breather pipe (15) is connected filler tube (10) with the lower end of right breather pipe (5).
4. a kind of dust-proof radiating type power equipment power distribution cabinet according to claim 3, is characterized in that: fill dedusting liquid in described dust-proof settlement barrel (24).
5. a kind of dust-proof radiating type power equipment power distribution cabinet according to claim 4, is characterized in that: place drier in described left and right drying box (14,4).
CN201510389804.XA 2015-07-06 2015-07-06 A kind of dust-proof radiating type power equipment power distribution cabinet CN105048306B (en)

Priority Applications (1)

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CN201510389804.XA CN105048306B (en) 2015-07-06 2015-07-06 A kind of dust-proof radiating type power equipment power distribution cabinet

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Application Number Priority Date Filing Date Title
CN201510389804.XA CN105048306B (en) 2015-07-06 2015-07-06 A kind of dust-proof radiating type power equipment power distribution cabinet

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CN105048306B CN105048306B (en) 2017-04-05

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106374367A (en) * 2016-10-27 2017-02-01 孙根松 Dehumidification and ventilation-type outdoor electric power distribution cabinet
CN106602723A (en) * 2016-11-28 2017-04-26 保定市龙跃电力器材制造有限公司 JP cabinet
CN106972382A (en) * 2017-05-17 2017-07-21 长沙金定信息技术有限公司 A kind of electric type power equipment power distribution cabinet of dust-proof radiating
CN107910781A (en) * 2017-12-28 2018-04-13 温州新马亚电器有限公司 A kind of construction site dustproof distributor box
CN108376926A (en) * 2018-03-02 2018-08-07 深圳市安思科电子科技有限公司 A kind of Intelligent power distribution cabinet with dust-proof radiating function for electric system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203553661U (en) * 2013-09-24 2014-04-16 池州市华强高低压电器成套设备有限公司 Switch cabinet
CN104084022A (en) * 2014-07-09 2014-10-08 徐挺 Waste gas filter
CN104617506A (en) * 2015-02-05 2015-05-13 陶杰 High-voltage power distribution cabinet having waterproof heat-dissipation dustproof performance
CN204696483U (en) * 2015-07-06 2015-10-07 国家电网公司 A kind of dust-proof radiating type power equipment power distribution cabinet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203553661U (en) * 2013-09-24 2014-04-16 池州市华强高低压电器成套设备有限公司 Switch cabinet
CN104084022A (en) * 2014-07-09 2014-10-08 徐挺 Waste gas filter
CN104617506A (en) * 2015-02-05 2015-05-13 陶杰 High-voltage power distribution cabinet having waterproof heat-dissipation dustproof performance
CN204696483U (en) * 2015-07-06 2015-10-07 国家电网公司 A kind of dust-proof radiating type power equipment power distribution cabinet

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106374367A (en) * 2016-10-27 2017-02-01 孙根松 Dehumidification and ventilation-type outdoor electric power distribution cabinet
CN106602723A (en) * 2016-11-28 2017-04-26 保定市龙跃电力器材制造有限公司 JP cabinet
CN106602723B (en) * 2016-11-28 2019-12-24 保定市龙跃电力器材制造有限公司 JP cabinet
CN106972382A (en) * 2017-05-17 2017-07-21 长沙金定信息技术有限公司 A kind of electric type power equipment power distribution cabinet of dust-proof radiating
CN106972382B (en) * 2017-05-17 2018-08-10 珠海市万晟电气有限公司 A kind of dust-proof radiating power equipment power distribution cabinet
CN108683108A (en) * 2017-05-17 2018-10-19 漳州龙文区信创友工业设计有限公司 A kind of method of power distribution cabinet dust-proof radiating
CN107910781A (en) * 2017-12-28 2018-04-13 温州新马亚电器有限公司 A kind of construction site dustproof distributor box
CN108376926A (en) * 2018-03-02 2018-08-07 深圳市安思科电子科技有限公司 A kind of Intelligent power distribution cabinet with dust-proof radiating function for electric system

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