CN207021558U - A kind of high efficiency and heat radiation formula power distribution cabinet - Google Patents
A kind of high efficiency and heat radiation formula power distribution cabinet Download PDFInfo
- Publication number
- CN207021558U CN207021558U CN201720838402.8U CN201720838402U CN207021558U CN 207021558 U CN207021558 U CN 207021558U CN 201720838402 U CN201720838402 U CN 201720838402U CN 207021558 U CN207021558 U CN 207021558U
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- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- pipe
- cabinet body
- high efficiency
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- 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.)
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Abstract
It the utility model is related to a kind of high efficiency and heat radiation formula power distribution cabinet, including power distribution cabinet body, power distribution cabinet body bottom is provided with buried pipe, and pipe top is provided with mounting seat, and power distribution cabinet body multiple is bolted in mounting seat by what is be uniformly arranged；Also include cooling system, the cooling system includes the hot channel being arranged in pipe, heat absorbing conduit, circulating pump and power switch in power distribution cabinet body；The port of export of heat absorbing conduit and the inlet communication of circulating pump, the arrival end of heat absorbing conduit connect with the port of export of hot channel, and the outlet of circulating pump connects with the arrival end of hot channel；Coolant is filled with hot channel and heat absorbing conduit, circulating pump controls work by power switch.The utility model realizes the purpose to cool to power distribution cabinet by being arranged on the cycle cooling system of underground.
Description
Technical field
It the utility model is related to power distribution cabinet apparatus field, more particularly to a kind of high efficiency and heat radiation formula power distribution cabinet.
Background technology
Power distribution cabinet is the visual plant that electric power distribution connection is carried out in power system, due to first device in power distribution cabinet
Part radiate in the process of running it is more, make distribution in-cabinet temperature rise, such as disperse the aging that will accelerate power distribution cabinet not in time, very
To fire is triggered, ventilation unit or electric fan is set to be radiated on power distribution cabinet under normal circumstances, both modes are required for
Air vent is opened up in power distribution cabinet side, the dust in the external world can be made to enter power distribution cabinet, dust not only influences the radiating effect of power distribution cabinet
Short circuit can also be caused.
Existing large-scale power distribution cabinet is typically all console mode, if it is possible to using the low temperature medium of underground in power distribution cabinet
Cooled, not only good cooling effect but also air vent need not be opened up in power distribution cabinet side.
Utility model content
The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of high efficiency and heat radiation formula distribution
Cabinet, by cooling system using the low temperature medium of underground to cooling in power distribution cabinet.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of high efficiency and heat radiation formula power distribution cabinet, including power distribution cabinet body, power distribution cabinet body bottom are provided with buried circle
Pipe, pipe top are provided with mounting seat, and power distribution cabinet body multiple is bolted in mounting seat by what is be uniformly arranged；Also include
Cooling system, the cooling system include the hot channel being arranged in pipe, heat absorbing conduit in power distribution cabinet body, followed
Ring pump and power switch；The port of export of heat absorbing conduit and the inlet communication of circulating pump, the arrival end and hot channel of heat absorbing conduit
The port of export connection, the outlet of circulating pump connects with the arrival end of hot channel；It is filled with hot channel and heat absorbing conduit cold
But liquid, circulating pump control work by power switch；Wherein, several perforates are offered in the side wall of the pipe bottom, and
The screen pack of annular is cased with positioned at the pipe periphery of osseotomy site, filter material is filled between screen pack and pipe；The pipe
Several reversed acanthoids are evenly distributed with the lateral wall at middle part to catchment fin；And the catchment root of fin of reversed acanthoid connects to form one
Gutter, the bottom of gutter is relative with the perforate to be connect.
Further, the catchment cross section of fin of the reversed acanthoid assumes diamond in shape structure.
Further, the hot channel sets helically structure.
Further, beam is also equipped between the bottom of the power distribution cabinet body and mounting seat, and beam is annulus
Body is socketed on bolt.
Further, it is cased with being incubated protecting tube outside the hot channel between the power distribution cabinet body and mounting seat.
Further, the filter material is the mixture of activated carbon and vermiculite.
Further, one rain shade device of the upper design of the power distribution cabinet body, the rain shade device include rain visor
And support bar, the rain visor bottom is by equally distributed multiple support bars with being fixedly connected at the top of power distribution cabinet body.
Further, the rain visor and support bar are detachable connection.
The beneficial effects of the utility model are：Pipe is embedded to underground by the utility model, passes through the low temperature refrigerant of underground
Perforate enters pipe, by the hot channel that is arranged in pipe by by circulating pump conveying come high temperature coolant cooling after convey
Into the heat absorbing conduit in power distribution cabinet body, the hot environment in cooling agent and power distribution cabinet body in heat absorbing conduit is entered
Row heat exchange, so as to realize the purpose to power distribution cabinet cooling；The power distribution cabinet is kept away without opening up air vent in power distribution cabinet body side
Exempt from extraneous dust to enter in power distribution cabinet.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in figure 1, a kind of high efficiency and heat radiation formula power distribution cabinet, including power distribution cabinet body 1, the bottom of power distribution cabinet body 1 are provided with
Buried pipe 2, the top of pipe 2 are provided with mounting seat 6, and power distribution cabinet body 1 is fixed by the multiple bolts 8 being uniformly arranged
In mounting seat 6；Also include cooling system, the cooling system includes the hot channel 5 being arranged in pipe 2, installed in distribution
Heat absorbing conduit 3, circulating pump 4 and power switch 9 in cabinet body 1；The port of export of heat absorbing conduit 3 and the inlet communication of circulating pump 4,
The arrival end of heat absorbing conduit 3 connects with the port of export of hot channel 5, and the outlet of circulating pump 4 connects with the arrival end of hot channel 5
It is logical；Coolant is filled with hot channel 5 and heat absorbing conduit 3, circulating pump 4 controls work by power switch 9.Wherein, the circle
Several perforates 201 are offered in the side wall of the bottom of pipe 2, and in the mistake that annular is cased with positioned at the periphery of pipe 2 at the position of perforate 201
Filter screen 202, filter material 203 is filled between screen pack 202 and pipe 2；It is evenly distributed with the lateral wall at the middle part of the pipe 2
Several reversed acanthoids catchment fin 204；And the catchment root of fin 204 of reversed acanthoid connects to form a gutter 205, gutter
205 bottom is relative with the perforate 201 to be connect.
Because pipe 2 is embedded to underground, make the low temperature refrigerant (i.e. underground water) of underground from the entrance of perforate 201 of the bottom of pipe 2
Into in pipe 2；After power distribution cabinet work a period of time, distribution in-cabinet temperature will uprise, when needing that power distribution cabinet inside is dropped
Wen Shi, startup power supply switch 9, circulating pump 4 is opened, by circulating pump 4 by heat absorbing conduit 3 convey Lai high temperature coolant be delivered to circle
In hot channel 5 in pipe 2, and heat exchange is carried out with low temperature refrigerant, the coolant after cooling is transported in power distribution cabinet body 1
Heat absorbing conduit 3 in, now the hot environment in the cryogenic liquid in heat absorbing conduit 3 and power distribution cabinet body 1 carries out heat again
Exchange, so as to realize the purpose to power distribution cabinet cooling.
Wherein, in order to prevent the impurity of underground from following low temperature refrigerant (i.e. underground water) together to enter in pipe 2, cause to justify
Pipe 2 is blocked, or the hot channel 5 in pipe 2 is damaged.During design, if can be offered in the side wall of the bottom of pipe 2
Dry perforate 201, and annular screen pack 202 is being cased with positioned at the periphery of pipe 2 at the position of perforate 201, in screen pack 202 and circle
Filter material 203 is filled between pipe 2.Preferably, filter material 203 is the mixture of activated carbon and vermiculite.
Wherein, more low temperature refrigerants (i.e. underground water) can be collected around buried pipe 2 in order to allow, can be in circle
Several reversed acanthoids are connected with the lateral wall at the middle part of pipe 2 to catchment fin 204.And reversed acanthoid catchment fin 204 root connect
Into a gutter 205, the bottom of gutter 205 is relative with perforate 201 to be connect.So, the underground water can around pipe 2 passes through
The reversed acanthoid fin 204 that catchments is introduced to gutter 205, and the perforate 201 by the rapid aggregation of gutter 205 to the bottom side of pipe 2
Place, is entered in pipe 2 unexpectedly.The setting of said structure, substantially increase stream of the low temperature refrigerant (i.e. underground water) in pipe 2
Flux and velocity of liquid assets, improve the heat exchanger effectiveness of hot channel 5.
Wherein, catchmented the intensity of fin 204 to improve reversed acanthoid, prevent it from being damaged in underground deformation, can will it is described fall
The catchment cross section of fin 204 of thorn-like sets and assumed diamond in shape structure.
Wherein, in order to improve optimal heat exchange effect, hot channel 5 can be set helically structure.
Wherein, in order to improve the overall damping effect of power distribution cabinet, can be gone back between the bottom of power distribution cabinet body 1 and mounting seat 6
Beam 7 is installed, and beam 7 is that torus is socketed on bolt 8.
Wherein, can be between power distribution cabinet body 1 and mounting seat 6 in order to prevent from damaging exposed to outer hot channel 5
Hot channel 5 outside be cased be incubated protecting tube 12.
Wherein, in order that obtaining power distribution cabinet has the function of rain cover, rainy day rainwater is avoided to enter in cabinet, also in distribution
One rain shade device 13 of upper design of cabinet body 1, specific scheme are that rain shade device 13 includes rain visor 13 and support bar
14, the bottom of rain visor 13 is fixedly connected by equally distributed multiple support bars 14 with the top of power distribution cabinet body 1.
Wherein, in order that rain shade device installation and use it is more convenient, rain visor 13 and support bar 14 are detachable
Formula connects.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.
Claims (8)
- A kind of 1. high efficiency and heat radiation formula power distribution cabinet, it is characterised in that：Including power distribution cabinet body, power distribution cabinet body bottom is provided with embedment The pipe of underground, pipe top are provided with mounting seat, and power distribution cabinet body multiple is bolted to mounting seat by what is be uniformly arranged On；Also include cooling system, the cooling system includes the hot channel being arranged in pipe, the suction in power distribution cabinet body Hot channel, circulating pump and power switch；The port of export of heat absorbing conduit and the inlet communication of circulating pump, the arrival end of heat absorbing conduit with The port of export connection of hot channel, the outlet of circulating pump connects with the arrival end of hot channel；In hot channel and heat absorbing conduit Coolant is filled with, circulating pump controls work by power switch；Wherein, several are offered in the side wall of the pipe bottom to open Hole, and annular screen pack is being cased with positioned at the pipe periphery of osseotomy site, filter material is filled between screen pack and pipe；It is described Several reversed acanthoids are evenly distributed with the lateral wall at the middle part of pipe to catchment fin；And reversed acanthoid catchment fin root connection A gutter is formed, the bottom of gutter is relative with the perforate to be connect.
- A kind of 2. high efficiency and heat radiation formula power distribution cabinet as claimed in claim 1, it is characterised in that：The reversed acanthoid catchments the horizontal stroke of fin Section assumes diamond in shape structure.
- A kind of 3. high efficiency and heat radiation formula power distribution cabinet as claimed in claim 1, it is characterised in that：The hot channel is set helically Structure.
- A kind of 4. high efficiency and heat radiation formula power distribution cabinet as claimed in claim 1, it is characterised in that：The bottom of the power distribution cabinet body with Beam is also equipped between mounting seat, and beam is that torus is socketed on bolt.
- A kind of 5. high efficiency and heat radiation formula power distribution cabinet as claimed in claim 1, it is characterised in that：Positioned at the power distribution cabinet body with It is cased with being incubated protecting tube outside hot channel between mounting seat.
- A kind of 6. high efficiency and heat radiation formula power distribution cabinet as claimed in claim 1, it is characterised in that：The filter material is activated carbon and vermiculite Mixture.
- A kind of 7. high efficiency and heat radiation formula power distribution cabinet as claimed in claim 1, it is characterised in that：The top of the power distribution cabinet body is set A rain shade device is counted, the rain shade device includes rain visor and support bar, and the rain visor bottom passes through equally distributed more Individual support bar at the top of power distribution cabinet body with being fixedly connected.
- A kind of 8. high efficiency and heat radiation formula power distribution cabinet as claimed in claim 7, it is characterised in that：The rain visor is with support bar can It is detachably connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838402.8U CN207021558U (en) | 2017-06-30 | 2017-06-30 | A kind of high efficiency and heat radiation formula power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838402.8U CN207021558U (en) | 2017-06-30 | 2017-06-30 | A kind of high efficiency and heat radiation formula power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021558U true CN207021558U (en) | 2018-02-16 |
Family
ID=61483721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720838402.8U Expired - Fee Related CN207021558U (en) | 2017-06-30 | 2017-06-30 | A kind of high efficiency and heat radiation formula power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770667A (en) * | 2020-07-02 | 2020-10-13 | 安徽科技学院 | Circulating heat dissipation mechanism of photoelectric imaging device |
-
2017
- 2017-06-30 CN CN201720838402.8U patent/CN207021558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770667A (en) * | 2020-07-02 | 2020-10-13 | 安徽科技学院 | Circulating heat dissipation mechanism of photoelectric imaging device |
| CN111770667B (en) * | 2020-07-02 | 2022-03-25 | 安徽科技学院 | Circulating heat dissipation mechanism of photoelectric imaging device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20180630 |