CN107346870A - A kind of high efficiency and heat radiation high voltage power distributing cabinet - Google Patents
A kind of high efficiency and heat radiation high voltage power distributing cabinet Download PDFInfo
- Publication number
- CN107346870A CN107346870A CN201710702650.4A CN201710702650A CN107346870A CN 107346870 A CN107346870 A CN 107346870A CN 201710702650 A CN201710702650 A CN 201710702650A CN 107346870 A CN107346870 A CN 107346870A
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- CN
- China
- Prior art keywords
- fan
- distributing box
- water
- housing
- heat exchanger
- 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
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention provides a kind of high efficiency and heat radiation high voltage power distributing cabinet, including：Distributing box, the distributing box upper end is provided with fast lid of unpacking, the fast unpacking lid both sides are fastened on the both sides of distributing box by neck, fast unpack is covered provided with radiator fan, the distributing box side is provided with air inlet, air inlet is provided with dust arrester, equipment supporter is provided with the distributing box, equipment supporter is provided with equipment fixed plate, active heat radiating device is provided with the distributing box of equipment supporter side, the active heat radiating device includes water pump, fan, heat exchanger, and water-cooled block, water pump is fixed on distributing box bottom, fan is connected by the intermediate shaft hole of heat exchanger with motor output shaft, water-cooled block is fixed on assembly controller, water pump, fan is connected by control circuit.The present invention can in time discharge hot-air in distributing box, while carry out water-cooling to the chip of heating, make machine inner air flow, while effective cooling, easy to use so as to reach the purpose of cooling, have the value of popularization and application.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of high efficiency and heat radiation high voltage power distributing 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, and the high voltage power distributing cabinet in power distribution cabinet is exactly the controller switching equipment of connection cables, is commonly used in power supply administration, power transformation
Institute, then arrives low-tension switch cabinet again through transformer pressure-reducing.But existing high voltage power distributing cabinet heat dispersion is poor, reliability is low, especially
, in summer, outdoor power distribution cabinet at high operating temperatures, the equipment and circuit malfunctions being easily caused in power distribution cabinet, causes property for it
Loss, in addition, the safeguard measure imperfection of power distribution cabinet itself, data acquisition is more difficult, influences the safety coefficient of power distribution cabinet.
The content of the invention
Technical problem solved by the invention is to provide a kind of high efficiency and heat radiation high voltage power distributing cabinet, to solve above-mentioned background skill
The problem of in art.
Technical problem solved by the invention is realized using following technical scheme：A kind of high efficiency and heat radiation high voltage power distributing cabinet,
Including：Distributing box, the distributing box upper end are provided with fast lid of unpacking, and the lid both sides unpacking soon are fastened on distribution by neck
The both sides of casing, by knob bolts on distributing box, fast unpack is covered provided with radiation air for unpacking lid one end soon
Fan, the distributing box side are provided with air inlet, and air inlet is provided with dust arrester, equipment branch is provided with the distributing box
Frame, equipment supporter are provided with equipment fixed plate, active heat radiating device, the active are provided with the distributing box of equipment supporter side
Heat abstractor includes water pump, fan, heat exchanger and water-cooled block, and water pump is fixed on distributing box bottom, and fan passes through heat exchanger
Intermediate shaft hole is connected with motor output shaft, and water-cooled block is fixed on assembly controller, and water pump, fan are connected by control circuit；
The cooling fan includes radiator fan, firm banking, housing, fan shaft, axle sleeve, terminal pad, bearing holder (housing, cover), the housing side
Provided with firm banking, firm banking is welded on housing, and housing central section is provided with axis hole, and fan shaft passes through the axis hole of housing central section,
Connected between fan shaft and housing by bearing holder (housing, cover), fan shaft is provided with radiator fan on one end in housing.
The radiator fan is arranged in terminal pad by fixed screw, and terminal pad is fixed on fan shaft, and fan shaft exists
Axle sleeve is installed, axle sleeve is connected to motor on one end of hull outside.
The bearing holder (housing, cover) is fastened on housing by steady pin, and the radiator fan is provided with radiating fin.
The pump outlet is connected by water pipe with water-cooled block water inlet, and the water inlet of water pump passes through water pipe and heat exchanger
Delivery port be connected, the delivery port of water-cooled block is connected by water pipe with the water inlet of heat exchanger.
The heat exchanger is the hollow heat exchanger of annular multiple-blade, and the middle part setting of heat exchanger is fluted, and fan is arranged on
In groove.
Compared with disclosed technology, there is advantages below in the present invention：The present invention can be timely hot-air in distributing box
Discharge, while water-cooling is carried out to the chip of heating, make machine inner air flow, while effective cooling, so as to reach cooling
Purpose, it is easy to use, have popularization and application value.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the active heat radiating device structural representation of the present invention.
Fig. 3 is the ventilating fan stereogram schematic diagram of the present invention.
Fig. 4 is the ventilating fan front view schematic diagram of the present invention.
Embodiment
In order that technological means, creation characteristic, workflow, application method reached purpose and effect of the present invention are easy to bright
It is white to understand, below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
As Figure 1-4, a kind of high efficiency and heat radiation high voltage power distributing cabinet, including：Distributing box 1, the upper end of distributing box 1 are set
There is unpacking lid 2 soon, the fast unpacking both sides of lid 2 are fastened on the both sides of distributing box 1 by neck, and unpacking one end of lid 2 passes through soon
Knob bolts 8 are arranged on distributing box 1, and the lid 2 unpacking soon is provided with cooling fan 4, and the side of distributing box 1 is provided with
Air inlet 2, air inlet 2 are provided with dust arrester, are provided with equipment supporter 6 in the distributing box 1, equipment supporter 6 is set
Standby fixed plate 5, the distributing box 1 of the side of equipment supporter 6 is interior to be provided with active heat radiating device 7, and the active heat radiating device 7 includes water
Pump 71, fan 72, heat exchanger 73 and water-cooled block 75, water pump 71 are fixed on the bottom of distributing box 1, and fan 72 passes through heat exchanger 73
Intermediate shaft hole be connected with motor output shaft, water-cooled block 75 is fixed on assembly controller, water pump 71, fan 72 pass through control electricity
Road connects；The cooling fan 4 includes radiator fan 103, firm banking 101, housing 102, fan shaft 104, axle sleeve 105, company
Disk 109, bearing holder (housing, cover) 106 are connect, the side of housing 102 is provided with firm banking 101, and firm banking 101 welds on housing 102,
The middle part of housing 102 is provided with axis hole, and fan shaft 104 passes through through the axis hole at the middle part of housing 102 between fan shaft 104 and housing 102
Bearing holder (housing, cover) 106 connects, and fan shaft 104 is provided with radiator fan 103 on one end in housing 102.
The radiator fan 103 is arranged in terminal pad 109 by fixed screw 108, and terminal pad 109 is fixed on fan shaft
On 104, fan shaft 104 is provided with axle sleeve 105 on one end outside housing 102, and axle sleeve 105 is connected to motor.
The bearing holder (housing, cover) 106 is connected on housing 102 by steady pin 107, and the radiator fan 103, which is provided with, to be dissipated
Hot fin.
The delivery port of water pump 71 is connected by water pipe 74 with the water inlet of water-cooled block 75, and the water inlet of water pump 71 passes through water pipe
74 are connected with the delivery port of heat exchanger 73, and the delivery port of water-cooled block 75 is connected by water pipe 74 with the water inlet of heat exchanger 73.
The heat exchanger 73 is the hollow heat exchanger of annular multiple-blade, and the middle part of heat exchanger 73 sets fluted, fan 72
In groove.
The present invention is provided with cooling fan 4 on fast lid 2 of unpacking, and case body temperature can be effectively reduced, moreover, distributing box
1 side is provided with air inlet 2, and air inlet 2 is provided with dust arrester, can be cleaned in guard box body, the distribution of the side of equipment supporter 6
Active heat radiating device 7 is provided with casing 1, when temperature is higher than design temperature, fan 72 radiates to cooling water, and water pump 71 drives
Recirculated cooling water carries out water-cooling to chip, further improves radiating effect.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the present invention by appended claims and
Its equivalent thereof.
Claims (5)
1. a kind of high efficiency and heat radiation high voltage power distributing cabinet, including：Distributing box, it is characterised in that：The distributing box upper end is provided with fast
Unpack and cover, the fast unpacking lid both sides are fastened on the both sides of distributing box by neck, and unpacking lid one end passes through knob bolts soon
On distributing box, fast unpack is covered provided with radiator fan, and the distributing box side is provided with air inlet, air inlet
Dust arrester is provided with, is provided with equipment supporter in the distributing box, equipment supporter is provided with equipment fixed plate, equipment supporter one
Active heat radiating device is provided with the distributing box of side, the active heat radiating device includes water pump, fan, heat exchanger and water-cooled block,
Water pump is fixed on distributing box bottom, and fan is connected by the intermediate shaft hole of heat exchanger with motor output shaft, and water-cooled block is fixed on
On assembly controller, water pump, fan are connected by control circuit；The cooling fan includes radiator fan, firm banking, shell
Body, fan shaft, axle sleeve, terminal pad, bearing holder (housing, cover), the housing side are provided with firm banking, and firm banking is welded on housing, shell
Axis hole is provided with the middle part of body, fan shaft passes through the axis hole of housing central section, connected between fan shaft and housing by bearing holder (housing, cover), fan shaft
Radiator fan is installed on one end in housing.
A kind of 2. high efficiency and heat radiation high voltage power distributing cabinet according to claim, it is characterised in that：The radiator fan passes through solid
Screw is determined in terminal pad, terminal pad is fixed on fan shaft, and fan shaft is provided with axle sleeve on one end of hull outside,
Axle sleeve is connected to motor.
A kind of 3. high efficiency and heat radiation high voltage power distributing cabinet according to claim, it is characterised in that：The bearing holder (housing, cover) passes through fixation
Pin connection is fixed on housing, and the radiator fan is provided with radiating fin.
A kind of 4. high efficiency and heat radiation high voltage power distributing cabinet according to claim, it is characterised in that：The pump outlet passes through
Water pipe is connected with water-cooled block water inlet, and the water inlet of water pump is connected by water pipe with the delivery port of heat exchanger, the water outlet of water-cooled block
Mouth is connected by water pipe with the water inlet of heat exchanger.
A kind of 5. high efficiency and heat radiation high voltage power distributing cabinet according to claim, it is characterised in that：The heat exchanger is more for annular
The hollow heat exchanger of blade, the middle part setting of heat exchanger is fluted, and fan is arranged in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710702650.4A CN107346870A (en) | 2017-08-16 | 2017-08-16 | A kind of high efficiency and heat radiation high voltage power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710702650.4A CN107346870A (en) | 2017-08-16 | 2017-08-16 | A kind of high efficiency and heat radiation high voltage power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107346870A true CN107346870A (en) | 2017-11-14 |
Family
ID=60258248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710702650.4A Pending CN107346870A (en) | 2017-08-16 | 2017-08-16 | A kind of high efficiency and heat radiation high voltage power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107346870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123387A (en) * | 2017-12-24 | 2018-06-05 | 乐清市驰林电气有限公司 | There is the low-voltage distribution cabinet of radiating dustproof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187903A1 (en) * | 2013-05-22 | 2014-11-27 | Stego-Holding Gmbh | Fan holder for a fan, in particular of a switch cabinet |
| CN104332860A (en) * | 2014-10-17 | 2015-02-04 | 苏州市世纪晶源光电科技有限公司 | Power distribution cabinet |
| CN204166462U (en) * | 2014-06-12 | 2015-02-18 | 李瑛� | Computer CPU water-filled radiator |
| CN104965576A (en) * | 2015-07-09 | 2015-10-07 | 王远志 | Energy-saving environmentally friendly computer heat dissipation system |
| CN105207081A (en) * | 2014-06-29 | 2015-12-30 | 南京恒众机械有限公司 | Waterproof and dustproof power distribution cabinet |
-
2017
- 2017-08-16 CN CN201710702650.4A patent/CN107346870A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014187903A1 (en) * | 2013-05-22 | 2014-11-27 | Stego-Holding Gmbh | Fan holder for a fan, in particular of a switch cabinet |
| CN204166462U (en) * | 2014-06-12 | 2015-02-18 | 李瑛� | Computer CPU water-filled radiator |
| CN105207081A (en) * | 2014-06-29 | 2015-12-30 | 南京恒众机械有限公司 | Waterproof and dustproof power distribution cabinet |
| CN104332860A (en) * | 2014-10-17 | 2015-02-04 | 苏州市世纪晶源光电科技有限公司 | Power distribution cabinet |
| CN104965576A (en) * | 2015-07-09 | 2015-10-07 | 王远志 | Energy-saving environmentally friendly computer heat dissipation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123387A (en) * | 2017-12-24 | 2018-06-05 | 乐清市驰林电气有限公司 | There is the low-voltage distribution cabinet of radiating dustproof |
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Application publication date: 20171114 |