CN206402633U - A kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system - Google Patents
A kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system Download PDFInfo
- Publication number
- CN206402633U CN206402633U CN201720124255.8U CN201720124255U CN206402633U CN 206402633 U CN206402633 U CN 206402633U CN 201720124255 U CN201720124255 U CN 201720124255U CN 206402633 U CN206402633 U CN 206402633U
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- China
- Prior art keywords
- electrical control
- control cabinet
- dust
- wind
- conveying pipe
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Abstract
The utility model discloses a kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system, including electrical control cabinet, electrical control cabinet top is provided with fresh air inlet, and the electrical control cabinet of fresh air inlet upper end is provided with fan housing, fan housing top is communicated with wind conveying pipe, even vented cavity is fixed in wind conveying pipe end, the wind intracavitary is fixed with motor, the rotating shaft of motor is provided with fan leaf, and the wind intracavitary side contacted with wind conveying pipe is provided with semiconductor refrigeration chip, electrical control cabinet bottom is provided with exhaust vent, and exhaust vent bottom is provided with dust-collecting box, and dust-collecting box side is provided with air holes.The utility model structure is passed through electric current into semiconductor refrigeration chip and motor respectively by controller, the cold system of chip operation, reduce the temperature of wind intracavitary, motor drives fan leaf to rotate simultaneously, by wind conveying pipe into electrical control cabinet transporting cold-air stream, electrical control in-cabinet temperature is reduced, radiating effect is reached.
Description
Technical field
The utility model is related to strength output radiating device technical field, specially a kind of electric-controlled of pneumatic ash transmitting system
Cabinet heat radiation device processed.
Background technology
In the prior art, the radiating of the motor controlling cabinet of pneumatic ash transmitting system relies primarily on switch board both sides or its top and pacified
Lower-powered axial flow blower is filled, due to the influence of controlled indoor conditions or surrounding environment, is especially provided with switch board
During the larger control element of caloric value, axial flow blower can not meet the requirement of radiating in electrical control cabinet at all, it should take more
Plus the mode of active carries out cooling, while after axial flow blower works long hours, the dust being easily caused in air enters electricity
In gas switch board, the phenomenon such as tripping operation or electrical equipment damage is easily caused, is this it is proposed that a kind of electricity of pneumatic ash transmitting system
Gas control cabinet heat radiation device is used to solve the above problems.
Utility model content
The purpose of this utility model is the electrical control cabinet heat abstractor for providing a kind of pneumatic ash transmitting system, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of electrical control of pneumatic ash transmitting system
Cabinet heat radiation device, including electrical control cabinet, the electrical control cabinet top are provided with fresh air inlet, and the electrical control of fresh air inlet upper end
Cabinet is provided with fan housing, and the fan housing top is communicated with wind conveying pipe, and even vented cavity is fixed in the wind conveying pipe end, and the wind chamber runs through
Through wall, and wind chamber entrance point is outside wall, and the wind intracavitary is fixed with motor, and the rotating shaft of the motor is provided with flabellum
Piece, and the wind intracavitary side contacted with wind conveying pipe is provided with semiconductor refrigeration chip, the semiconductor refrigeration chip and motor pass through
Controller electric connection of power supply, the controller is located at electrical control cabinet side, and the electrical control cabinet downside is provided with through hole,
And electrical control cabinet bottom is provided with exhaust vent, the exhaust vent bottom is provided with dust-collecting box, and the dust-collecting box side is provided with air holes.
It is preferred that, the fan housing is circular platform type structure, and the sealing of fan housing and electrical control cabinet is connected, the number of the fresh air inlet
Amount is not less than ten, and the diameter of fresh air inlet is not less than 20mm.
It is preferred that, the entrance point of the wind chamber is provided with dust cover.
It is preferred that, the through hole is rectangular configuration, and the quantity of through hole is two groups, is respectively symmetrically distributed in electrical control cabinet
Both sides.
It is preferred that, the cross-sectional sizes of the dust-collecting box are more than the cross-sectional sizes of electrical control cabinet, and the quantity of the air holes
It is not less than ten, and is evenly distributed on the side of dust-collecting box.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure by controller respectively to
Electric current is passed through in semiconductor refrigeration chip and motor, the cold system of chip operation reduces the temperature of wind intracavitary, while motor drives flabellum
Piece rotate, by wind conveying pipe into electrical control cabinet transporting cold-air stream, reduce electrical control in-cabinet temperature, reach radiating effect,
Gas in electrical control cabinet is entered in dust-collecting box by venthole, at the same by most of dust by air holes delivery cassette outside, under
Part dust is gathered in dust-collecting box, it is to avoid influence of the dust to electrical equipment in electrical control cabinet.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is that the utility model electrically connects principle schematic.
In figure：1 electrical control cabinet, 2 fan housings, 3 fresh air inlets, 4 through holes, 5 controllers, 6 wind conveying pipes, 7 wind chambers, 8 motors, 9 fans
Blade, 10 walls, 11 semiconductor refrigeration chips, 12 dust covers, 13 dust-collecting boxes, 14 exhaust vents, 15 air holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of electrical control cabinet of pneumatic ash transmitting system dissipates
Thermal, including electrical control cabinet 1, the top of electrical control cabinet 1 are provided with fresh air inlet 3, and the electrical control cabinet 1 of the upper end of fresh air inlet 3
It is provided with fan housing 2, fan housing 2 is circular platform type structure, and the sealing of fan housing 2 and electrical control cabinet 1 is connected, the quantity of fresh air inlet 3 is not low
In ten, and the diameter of fresh air inlet 3 is not less than 20mm, using the fan housing 2 of circular table make enter electrical control cabinet 1 in cold wind compared with
It is scattered, it is to avoid the distinguished and admirable influence to electrical equipment.
The top of fan housing 2 is communicated with wind conveying pipe 6, and even vented cavity 7 is fixed in the end of wind conveying pipe 6, and wind chamber 7 runs through through wall 10,
And the entrance point of wind chamber 7 is located at outside wall 10, the entrance point of wind chamber 7 is provided with dust cover 12, and dust cover 12 is reduced to a certain extent
Dust in wind chamber 7, so as to mitigate the dust aggregation extent in electrical control cabinet 1, is fixed with motor 8 in the wind chamber 7, electricity
The rotating shaft of machine 8 is provided with fan leaf 9, and the inner side of wind chamber 7 contacted with wind conveying pipe 6 is provided with semiconductor refrigeration chip 11, semiconductor
By the electric connection of power supply of controller 5, electric current is passed through into semiconductor refrigeration chip 11 for refrigerating chip 11 and motor 8, and chip can
To produce refrigeration, this is existing common technology, is not repeated, and motor 8 drives fan leaf 9 to rotate, by wind conveying pipe 6 to electricity
Delivery air in gas switch board 1.
Controller 5 is located at the side of electrical control cabinet 1, and the downside of electrical control cabinet 1 is provided with through hole 4, and through hole 4 is rectangle knot
Structure, and the quantity of through hole 4 is two groups, is respectively symmetrically distributed in the both sides of electrical control cabinet 1, through hole 4 is advantageously in electrical control
Gas fluidity in cabinet 1, and the bottom of electrical control cabinet 1 is provided with exhaust vent 14, the bottom of exhaust vent 14 is provided with dust-collecting box 13, dust
Box 13 is provided with air holes 15 sideways, and the cross-sectional sizes of dust-collecting box 13 are more than the cross-sectional sizes of electrical control cabinet 1, and the number of air holes 15
Amount is not less than ten, and is evenly distributed on the side of dust-collecting box 13, and the gas in electrical control cabinet 1 is entered by venthole 14
In dust-collecting box 13, at the same by most of dust by the delivery cassette of air holes 15 outside, fraction dust is gathered in dust-collecting box 13, it is to avoid
Influence of the dust to electrical equipment in electrical control cabinet 1.
Operation principle：The utility model structure is passed through into semiconductor refrigeration chip 11 and motor 8 respectively by controller 5
Temperature in electric current, the cold system of chip operation, reduction wind chamber 7, while motor 8 drives fan leaf 9 to rotate, by wind conveying pipe 6 to electricity
Temperature in transporting cold-air stream in gas switch board 1, reduction electrical control cabinet 1, reaches the gas in radiating effect, electrical control cabinet 1
By venthole 14 enter dust-collecting box 13 in, while by most of dust by the delivery cassette of air holes 15 outside, lower part dust aggregation
In dust-collecting box 13, it is to avoid influence of the dust to electrical equipment in electrical control cabinet 1.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system, including electrical control cabinet（1）, it is characterised in that：It is described
Electrical control cabinet（1）Top is provided with fresh air inlet（3）, and fresh air inlet（3）The electrical control cabinet of upper end（1）It is provided with fan housing（2）, institute
State fan housing（2）Top is communicated with wind conveying pipe（6）, the wind conveying pipe（6）Even vented cavity is fixed in end（7）, the wind chamber（7）Run through
Through wall（10）, and wind chamber（7）Entrance point is located at wall（10）Outside, the wind chamber（7）Inside it is fixed with motor（8）, the electricity
Machine（8）Rotating shaft be provided with fan leaf（9）, and and wind conveying pipe（6）The wind chamber of contact（7）Inner side is provided with semiconductor refrigeration chip
（11）, the semiconductor refrigeration chip（11）And motor（8）Pass through controller（5）Electric connection of power supply, the controller（5）Position
In electrical control cabinet（1）Sideways, the electrical control cabinet（1）Downside is provided with through hole（4）, and electrical control cabinet（1）Bottom
Provided with exhaust vent（14）, the exhaust vent（14）Bottom is provided with dust-collecting box（13）, the dust-collecting box（13）Side is provided with air holes
（15）.
2. a kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system according to claim 1, it is characterised in that：It is described
Fan housing（2）For circular platform type structure, and fan housing（2）And electrical control cabinet（1）Sealing connection, the fresh air inlet（3）Quantity it is not low
In ten, and fresh air inlet（3）Diameter be not less than 20mm.
3. a kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system according to claim 1, it is characterised in that：It is described
Wind chamber（7）Entrance point be provided with dust cover（12）.
4. a kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system according to claim 1, it is characterised in that：It is described
Through hole（4）For rectangular configuration, and through hole（4）Quantity be two groups, be respectively symmetrically distributed in electrical control cabinet（1）Both sides.
5. a kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system according to claim 1, it is characterised in that：It is described
Dust-collecting box（13）Cross-sectional sizes be more than electrical control cabinet（1）Cross-sectional sizes, and the air holes（15）Quantity be not less than ten
It is individual, and it is evenly distributed on dust-collecting box（13）Side on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720124255.8U CN206402633U (en) | 2017-02-11 | 2017-02-11 | A kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720124255.8U CN206402633U (en) | 2017-02-11 | 2017-02-11 | A kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402633U true CN206402633U (en) | 2017-08-11 |
Family
ID=59515595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720124255.8U Expired - Fee Related CN206402633U (en) | 2017-02-11 | 2017-02-11 | A kind of electrical control cabinet heat abstractor of pneumatic ash transmitting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894287A (en) * | 2017-12-25 | 2018-04-10 | 重庆普永科技发展有限公司 | A kind of FLIR shielding protective cover for infrared thermal imager |
-
2017
- 2017-02-11 CN CN201720124255.8U patent/CN206402633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894287A (en) * | 2017-12-25 | 2018-04-10 | 重庆普永科技发展有限公司 | A kind of FLIR shielding protective cover for infrared thermal imager |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20200211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |