CN105896346A - Waterproof temperature-controlled power cabinet - Google Patents
Waterproof temperature-controlled power cabinet Download PDFInfo
- Publication number
- CN105896346A CN105896346A CN201610357650.0A CN201610357650A CN105896346A CN 105896346 A CN105896346 A CN 105896346A CN 201610357650 A CN201610357650 A CN 201610357650A CN 105896346 A CN105896346 A CN 105896346A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- wind
- transmission shaft
- electric power
- cabinet body
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000004078 waterproofing Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/306—Accessories, e.g. windows
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to a waterproof temperature-controlled power cabinet, which comprises a cabinet body, wherein meter elements are arranged in the cabinet body; a rain guard is fixedly supported by a vertical rod on a top plate of the cabinet body; a wind windmill is arranged between the top part of the cabinet body and the rain guard; a transmission shaft is arranged on a rotating shaft of the wind windmill in a matching manner; the transmission shaft extends into the cabinet body; drive wheels are arranged on the transmission shaft at equal intervals; the drive wheels are meshed with the transmission shaft; suction fan blades are arranged on the drive wheels in a matching manner respectively; the suction fan blades are arranged in suction tubes; one end of each suction tube extends and passes through the side wall of one side of the cabinet body and the other end is connected with a helix tube; filter nets are fixed next to the tail ends of the helix tubes; and air outlets are formed in another side wall of the cabinet body. The power cabinet can have good ventilation and heat dissipation characteristics when effectively waterproofing; the work environment of the power cabinet is effectively improved; and the service lifetime is prolonged.
Description
Technical field
The present invention relates to a kind of power equipment, particularly, be a kind of electric power cabinet.
Background technology
Electric power cabinet is a kind of basis power equipment, a large amount of electric components of its inner set；Therefore, the water proofing property for electric power cabinet is particularly significant；Particularly outdoor electric cabinet, experiences rainwater weather year in year out due to needs, and therefore, its waterproof requirement is more much higher than indoor power cabinet；Current outdoor electric cabinet, although needing to consider waterproof, but still needs to dispel the heat, and therefore, still offers thermovent at cabinet sidewall, and usually, in order to waterproof, thermovent makes strip shutter form, and each strip thermovent is arranged over rain cover.Stop due to rain cover so that the rainwater laterally brushed with wind-force is difficult to enter in cabinet；Meanwhile, the air-flow laterally brushed also is difficult to enter in cabinet, and this just greatly limit the heat dispersion of electric power cabinet.
Summary of the invention
For the problems referred to above, the present invention provides a kind of waterproof temperature control electric power cabinet, and this electric power cabinet can possess good ventilative, heat dissipation characteristics, be effectively improved electric power cabinet working environment, increase the service life while the most waterproof.
For solving the problems referred to above, the technical solution adopted in the present invention is: this waterproof temperature control electric power cabinet includes cabinet, is provided with ammeter element in described cabinet；On the top board of cabinet, use vertical bar one weather shield of fixing support；
Being provided with wind-force windmill between the top and weather shield of cabinet, the plane at wind-force windmill place is vertical with weather shield；At the rotating shaft of described wind-force windmill, Matching installation has power transmission shaft, described power transmission shaft to stretch into inside cabinet；Equidistantly being provided with driving wheel on described power transmission shaft, each described driving wheel is meshed with power transmission shaft；On described driving wheel, Matching installation has air suction fan blade；
Described air suction fan blade is placed in wind sucting tube, and one end of described wind sucting tube extends across the side sidewall of cabinet, and the other end connects helix tube, and the end against each described helix tube is fixed with screen pack；
Another sidewall of cabinet offers air outlet, the unidirectional air door of upper-turn-type is installed at described air outlet.
The invention has the beneficial effects as follows: under nature, unidirectional air door is in closure state；Extraneous dust is only capable of and enters in cabinet from wind sucting tube, and owing to wind sucting tube connects helix tube, dust, after entering cabinet from wind sucting tube, is gradually deposited in helix tube, effectively prevents dust from entering in cabinet, accelerates the aging of ammeter element；
When having wind waved outside cabinet, air-flow drives wind-force windmill to rotate, and kinetic energy is transferred on each driving wheel by wind-force windmill by power transmission shaft, and driving wheel drives air suction fan blade to rotate, and extraneous air-flow, under the suction of air suction fan blade, enters inside cabinet from wind sucting tube；Air-flow is High Rotation Speed, the globule carried secretly in air-flow when entering helix tube, under the influence of centrifugal force, sticks on the tube wall of helix tube；Therefore, extraneous air-flow is after entering cabinet, and the steam in gas is cut down significantly, and the air-flow being dried enters in cabinet, and cabinet is aerated heat radiation；After gas enters cabinet absorption heat, discharge from air outlet.
Especially for outdoor electric power cabinet, time be commonly encountered wind and rain weather, the air-flow carrying rainwater enters after wind sucting tube, and rainwater slows down in helix tube, flows to, heat in cabinet can effectively be taken away by clean gas, and therefore the present invention has good waterproof temperature control effect.
As preferably, described cabinet is six prismatics；Cabinet is provided with the sidewall spacers arrangement of wind sucting tube or air outlet；This arrangement mode enables to electric power cabinet and is applicable to each wind direction.
As preferably, the inwall of described helix tube is carved with spiral stream guidance lines；So that promoting air-flow to rotate, promote that the globule separates with air-flow.
As preferably, connecting and have vertical mozzle between described helix tube, the base plate of cabinet is stretched out in the lower end of mozzle；The globule in helix tube flow to outside cabinet along mozzle, and being dried of cabinet has been effectively ensured.
As further preferably, in described mozzle, it is placed with capillary fiber；This structure can make mozzle be internally formed densely covered capillary, and by capillarity, the globule in helix tube can quickly be absorbed and be guided to outside cabinet by mozzle, promotes the globule release in helix tube.
Accompanying drawing explanation
Fig. 1 is the vertical section structure schematic diagram of this waterproof one embodiment of temperature control electric power cabinet.
Fig. 2 is the plan structure schematic diagram of embodiment illustrated in fig. 1.
Detailed description of the invention
Embodiment
In the embodiment shown in Fig. 1, Fig. 2, this waterproof temperature control electric power cabinet includes cabinet 1, and described cabinet 1 is in six prismatics；In described cabinet 1, ammeter element 11 is installed；On the top board of cabinet 1, use vertical bar one weather shield 12 of fixing support；
Being provided with wind-force windmill 2 between the top of cabinet 1 and weather shield 12, the plane at wind-force windmill 2 place is vertical with weather shield 12；At the rotating shaft of described wind-force windmill 2, Matching installation has power transmission shaft 21, described power transmission shaft 21 to stretch into cabinet 1 inside；Wind-force windmill 2 drives power transmission shaft 21 synchronous axial system when rotating with the wind, and wind-force windmill 2 is connected rotation with power transmission shaft 21 by gear；Equidistantly being provided with driving wheel on described power transmission shaft 21, each described driving wheel is engaged by gear with power transmission shaft 21；On described driving wheel, Matching installation has air suction fan blade 3；Driving wheel is connected by gear with air suction fan blade 3；
Described air suction fan blade 3 is placed in wind sucting tube 4, and one end of described wind sucting tube 4 extends across the side sidewall of cabinet 1, and the other end connects helix tube 5, and the inwall of described helix tube 5 is carved with spiral stream guidance lines；End against each described helix tube 5 is fixed with screen pack 6；Connecting between described helix tube 5 and have vertical mozzle 7, the base plate of cabinet 1 is stretched out in the lower end of mozzle 7；It is placed with capillary fiber in described mozzle 7；
Another sidewall of cabinet 1 offers air outlet, the unidirectional air door 8 of upper-turn-type is installed at described air outlet.
Under nature, unidirectional air door 8 is in closure state；Extraneous dust is only capable of and enters in cabinet 1 from wind sucting tube 4, and owing to wind sucting tube 4 connects helix tube 5, dust, after entering cabinet 1 from wind sucting tube 4, is gradually deposited in helix tube 5, effectively prevents dust from entering in cabinet 1, accelerates the aging of ammeter element 11；
When having wind waved outside cabinet 1, air-flow drives wind-force windmill 2 to rotate, and kinetic energy is transferred on each driving wheel by wind-force windmill 2 by power transmission shaft 21, and driving wheel drives air suction fan blade 3 to rotate, and air suction fan blade rotates so that produce low pressure at wind sucting tube,
Extraneous air-flow, under the suction of air suction fan blade 3, enters cabinet 1 from wind sucting tube 4 internal, and air current flow direction is as illustrated by the arrows in fig. 1；Air-flow is High Rotation Speed, the globule carried secretly in air-flow when entering helix tube 5, under the influence of centrifugal force, sticks on the tube wall of helix tube 5；In the present embodiment, spiral stream guidance line further promotes that air-flow rotates so that the globule in gas is stayed in helix tube 5, further promotes that steam separates；
Therefore, extraneous air-flow is after entering cabinet 1, and the steam in gas is cut down significantly, and the air-flow being dried enters in cabinet 1, and cabinet 1 is aerated heat radiation；After gas entrance cabinet 1 absorbs heat, discharge from air outlet；
In the present embodiment, remain in the globule in helix tube 5 and be pooled in mozzle 7, mozzle 7 straight down, the bottom of straight-through cabinet 1, therefore will not occur that the globule remains for a long time in cabinet 1；Owing to mozzle 7 being placed with capillary fiber, mozzle 7 inside division is become the finest and closely woven capillary by capillary fiber, and under capillary action, the globule in helix tube 5 is quickly siphoned away, being guided to cabinet 1 outside, this structure is greatly improved the speed that the globule is derived simultaneously.
Especially for outdoor electric power cabinet, time be commonly encountered wind and rain weather, the air-flow carrying rainwater enters after wind sucting tube 4, and rainwater slows down in helix tube 5, flows down, heat in cabinet 1 can effectively be taken away by clean gas, and therefore the present invention has good waterproof temperature control effect；In the present embodiment, cabinet 1 is in six prismatics, and six sidewalls of cabinet 1 are separately installed with wind sucting tube 4 or air outlet, and cabinet 1 is provided with the sidewall spacers arrangement of wind sucting tube 4 or air outlet；Air outlet is offered on the sidewall being i.e. connected with the sidewall installing wind sucting tube 4；In use, cabinet 1 can be brushed by the wind-force of all directions, and this structure can utilize the wind of all directions to be driven, thus promotes the importing of air-flow and the separation of the globule.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. a waterproof temperature control electric power cabinet, this waterproof temperature control electric power cabinet includes cabinet (1), is provided with ammeter element (11) in described cabinet (1)；It is characterized in that: on the top board of cabinet (1), use vertical bar one weather shield (12) of fixing support；Being provided with wind-force windmill (2) between the top of cabinet (1) and weather shield (12), the plane at wind-force windmill (2) place is vertical with weather shield (12)；At the rotating shaft of described wind-force windmill (2), Matching installation has power transmission shaft (21), described power transmission shaft (21) to stretch into cabinet (1) inside；Equidistantly being provided with driving wheel on described power transmission shaft (21), each described driving wheel is meshed with power transmission shaft (21)；On described driving wheel, Matching installation has air suction fan blade (3)；Described air suction fan blade (3) is placed in wind sucting tube (4), and one end of described wind sucting tube (4) extends across the side sidewall of cabinet (1), and the other end connects helix tube (5), and the end against each described helix tube (5) is fixed with screen pack (6)；Another sidewall of cabinet (1) offers air outlet, the unidirectional air door (8) of upper-turn-type is installed at described air outlet.
Waterproof temperature control electric power cabinet the most according to claim 1, it is characterised in that: described cabinet (1) is in six prismatics；Cabinet (1) is provided with the sidewall spacers arrangement of wind sucting tube (4) or air outlet.
Waterproof temperature control electric power cabinet the most according to claim 1 and 2, it is characterised in that: the inwall of described helix tube (5) is carved with spiral stream guidance lines.
Waterproof temperature control electric power cabinet the most according to claim 3, it is characterised in that: connecting between described helix tube (5) and have vertical mozzle (7), the base plate of cabinet (1) is stretched out in the lower end of mozzle (7).
Waterproof temperature control electric power cabinet the most according to claim 4, it is characterised in that: in described mozzle (7), it is placed with capillary fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357650.0A CN105896346B (en) | 2016-05-26 | 2016-05-26 | Waterproof temperature control electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357650.0A CN105896346B (en) | 2016-05-26 | 2016-05-26 | Waterproof temperature control electric power cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105896346A true CN105896346A (en) | 2016-08-24 |
| CN105896346B CN105896346B (en) | 2017-12-01 |
Family
ID=56716999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610357650.0A Expired - Fee Related CN105896346B (en) | 2016-05-26 | 2016-05-26 | Waterproof temperature control electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105896346B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329335A (en) * | 2016-11-14 | 2017-01-11 | 仲炳华 | Dustproof electric cabinet |
| CN106785964A (en) * | 2016-12-07 | 2017-05-31 | 姹や寒 | A kind of outdoor water-proof anti-corrosion type intelligent electric power switch board |
| CN108879421A (en) * | 2018-07-11 | 2018-11-23 | 合肥苍旻自动化有限公司 | A kind of outdoor use High-Voltage Electrical Appliances cabinet |
| CN110867759A (en) * | 2019-11-28 | 2020-03-06 | 中铁十六局集团有限公司 | Subway construction is with high-efficient heat dissipation block terminal |
| CN111614002A (en) * | 2020-06-22 | 2020-09-01 | 杨伟 | Multi-fan self-rotation heat dissipation type electric power cabinet |
| CN111770392A (en) * | 2020-06-27 | 2020-10-13 | 杭州职业技术学院 | Communication equipment for mountainous area |
| CN112310873A (en) * | 2020-11-27 | 2021-02-02 | 王迎华 | Bidirectional convection type intelligent manufacturing rainproof electric power cabinet |
| CN114520477A (en) * | 2022-03-29 | 2022-05-20 | 南通莱欧电子科技有限公司 | Waterproof accuse temperature cubical switchboard of automatically cleaning |
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| CN105186333A (en) * | 2015-11-01 | 2015-12-23 | 国网山东荣成市供电公司 | Efficient electric power cabinet dehumidification device |
| CN205265071U (en) * | 2015-11-23 | 2016-05-25 | 天津双沽机电设备有限公司 | Distribution cabinet |
-
2016
- 2016-05-26 CN CN201610357650.0A patent/CN105896346B/en not_active Expired - Fee Related
Patent Citations (7)
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| CN104377568A (en) * | 2014-11-14 | 2015-02-25 | 无锡信大气象传感网科技有限公司 | Durable rainproof and windproof distribution box |
| CN204244635U (en) * | 2014-12-23 | 2015-04-01 | 李佳琪 | A kind of ventilation regulator cubicle |
| CN204438423U (en) * | 2015-01-28 | 2015-07-01 | 山东德舜人工环境有限公司 | Central air-conditioning switch board |
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| CN105186333A (en) * | 2015-11-01 | 2015-12-23 | 国网山东荣成市供电公司 | Efficient electric power cabinet dehumidification device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329335A (en) * | 2016-11-14 | 2017-01-11 | 仲炳华 | Dustproof electric cabinet |
| CN106329335B (en) * | 2016-11-14 | 2018-01-26 | 天源华威集团有限公司 | dustproof electric cabinet |
| CN106785964A (en) * | 2016-12-07 | 2017-05-31 | 姹や寒 | A kind of outdoor water-proof anti-corrosion type intelligent electric power switch board |
| CN108879421A (en) * | 2018-07-11 | 2018-11-23 | 合肥苍旻自动化有限公司 | A kind of outdoor use High-Voltage Electrical Appliances cabinet |
| CN110867759A (en) * | 2019-11-28 | 2020-03-06 | 中铁十六局集团有限公司 | Subway construction is with high-efficient heat dissipation block terminal |
| CN111614002A (en) * | 2020-06-22 | 2020-09-01 | 杨伟 | Multi-fan self-rotation heat dissipation type electric power cabinet |
| CN111614002B (en) * | 2020-06-22 | 2021-12-10 | 镇江茗驰电气有限公司 | Multi-fan self-rotation heat dissipation type electric power cabinet |
| CN111770392A (en) * | 2020-06-27 | 2020-10-13 | 杭州职业技术学院 | Communication equipment for mountainous area |
| CN112310873A (en) * | 2020-11-27 | 2021-02-02 | 王迎华 | Bidirectional convection type intelligent manufacturing rainproof electric power cabinet |
| CN114520477A (en) * | 2022-03-29 | 2022-05-20 | 南通莱欧电子科技有限公司 | Waterproof accuse temperature cubical switchboard of automatically cleaning |
| CN114520477B (en) * | 2022-03-29 | 2023-03-14 | 南通莱欧电子科技有限公司 | Waterproof accuse temperature cubical switchboard of automatically cleaning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105896346B (en) | 2017-12-01 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Mingle Inventor before: Shen Wei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170913 Address after: 225400 Taixing Economic Development Zone, Binjiang Town, Tongjiang Road, No. 186, No. Applicant after: Zhong Mingle Address before: Wujiang Pingwang Town District of Suzhou City, Jiangsu province 215221 Yang Village neighborhood committee Applicant before: Shen Wei |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171107 Address after: 400056 Baihe Village, Banan District, Chongqing Applicant after: Chongqing silver packing material Co.,Ltd. Address before: 225400 Taixing Economic Development Zone, Binjiang Town, Tongjiang Road, No. 186, No. Applicant before: Zhong Mingle |
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| TA01 | Transfer of patent application right | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180124 Address after: 401320 Banan District, Banan District, Chongqing, No. 8-29, Yu Nan Road, No. 8-29 Patentee after: Chongqing Boshi Intellectual Property Service Co.,Ltd. Address before: 400056 Baihe Village, Banan District, Chongqing Patentee before: Chongqing silver packing material Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 330300 Yunshan Economic and Technological Development Zone, Yongxiu County, Jiujiang City, Jiangxi Province Patentee after: Jiujiang Jingsheng Steel Products Co.,Ltd. Address before: 401320 Banan District, Banan District, Chongqing, No. 8-29, Yu Nan Road, No. 8-29 Patentee before: Chongqing Boshi Intellectual Property Service Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |