CN206349678U - A kind of novel low-voltage draw-out type switch cabinet of easy heat radiation - Google Patents
A kind of novel low-voltage draw-out type switch cabinet of easy heat radiation Download PDFInfo
- Publication number
- CN206349678U CN206349678U CN201720012905.XU CN201720012905U CN206349678U CN 206349678 U CN206349678 U CN 206349678U CN 201720012905 U CN201720012905 U CN 201720012905U CN 206349678 U CN206349678 U CN 206349678U
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- CN
- China
- Prior art keywords
- draft chamber
- heat radiation
- type switch
- switch cabinet
- out type
- 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.)
- Expired - Fee Related
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- 230000005855 radiation Effects 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Abstract
The utility model is related to a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation, including device room, cable vault, bus-bar room, wherein device room, cable vault, bus-bar room upside are provided with the first draft chamber, further device room, cable vault, bus-bar room top are provided with upper port, the upper port connection collection air port, further the diameter on collection air port top is more than or equal to the diameter of bottom, and the bore position in collection air port is provided with filter；Ventilating fan is provided with collection air port correspondence position below first draft chamber top surface, ventilating fan uses solar energy ventilating fan, while solar panel is arranged at the top of the first draft chamber, power source is provided for ventilating fan.The utility model has the collection that wind is produced using solar energy ventilating fan provided with collection air port, while Ji Fengkouchu is provided with filter, can prevent extraneous dust from entering, whole equipment is rationally distributed, and radiating effect is notable.
Description
Technical field
The utility model is related to a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation, belongs to technical field of electric device control.
Background technology
Low voltage drawing-out switching carbinet is widely used in power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry etc.
Industrial enterprise and residential quarters, the place such as skyscraper is used as 50~60Hz of exchange, rated operational voltage 660V and following low
Electric energy conversion, the distribution for being press-fitted power, distribution and motor control center, the capacitance compensation of electric system etc. are used with control.It is low
Internal can produce measures heat greatly in the pressure drawer-type switch cabinet course of work, and waste heat is discharged be likely to result in equipment not in time
Failure.
Patent No. 201620343224.7, the patent of entitled low voltage drawing-out switching carbinet discloses a kind of low pressure and taken out
Go out formula switch cubicle, the device bus installs the middle part of room provided with layering dividing plate, and dividing plate is provided between Electric Appliance Cabinet area and maintenance cabinet area,
Bus installation room is separated into inlet plenum and discharge chamber by layering dividing plate, and the side of inlet plenum is provided with air inlet, the side of discharge chamber
Provided with gas outlet, the bottom of inlet plenum is provided with blow vent connection Electric Appliance Cabinet area, and the bottom of discharge chamber connects maintenance provided with blow vent
Cabinet area, the side of each layering cabinet is equipped with secondary ventilation aperture connection maintenance cabinet area, and described secondary ventilation aperture is provided with ventilation
Valve.The utility model is only by top heat extraction, while ventilating fan is arranged on lateral location, integral heat sink effect is undesirable, simultaneously
Ventilating fan needs extra connection power supply, influences equipment overall performance.
Utility model content
The utility model is in view of the deficienciess of the prior art, provide a kind of novel low-voltage draw-out type switch of easy heat radiation
Cabinet, rationally, radiating effect is notable for device layout.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of New Low Voltage pull-out type of easy heat radiation is opened
Cabinet, including device room, cable vault, bus-bar room are closed, wherein device room, cable vault, bus-bar room upside is provided with the first draft chamber, enters one
Device room, cable vault, bus-bar room top are walked provided with upper port, the upper port connection collection air port further collects air port top
Diameter is more than or equal to the diameter of bottom, and the bore position in collection air port is provided with filter；Below first draft chamber top surface with
Collect air port correspondence position and be provided with ventilating fan, ventilating fan uses solar energy ventilating fan, lead to while solar panel is arranged on first
At the top of air compartment, power source is provided for ventilating fan.
In one of embodiment, the first draft chamber side wall is provided with upper air-guiding hole, and the effect of upper air-guiding hole is to make to set
Standby interior air-flow circulation, while guide duct can also be set in first draft chamber's sidewall locations, upper guide duct is suitably tilted, and prevention is big
Rainy day gas, equipment water inlet, causes equipment fault.
In one of embodiment, device room, cable vault, be provided with the second draft chamber on the downside of bus-bar room, the second draft chamber with
There is the radiating using equipment first draft chamber by the insertion of device interior gap.Second draft chamber side wall is provided with lower air-guiding hole, under
Air-guiding hole is in communication with the outside, while air-guiding hole under can also being replaced by guide duct under the setting inside the second draft chamber, was designed
Lower guide duct is suitably tilted in journey, can so prevent heavy rain weather, and equipment water inlet causes equipment fault.
The beneficial effects of the utility model are：The first draft chamber, the second draft chamber are respectively equipped with above and below equipment, is made in equipment
Portion is in communication with the outside, and device room, cable vault, bus-bar room top are respectively equipped with upper port, upper port connection collection air port, collection air port
The diameter in portion is more than or equal to the diameter of bottom, has the collection that wind is produced using solar energy ventilating fan, while Ji Fengkouchu is provided with
Filter, can prevent extraneous dust from entering, and the utility model is rationally distributed, and radiating effect is notable.
Brief description of the drawings
Fig. 1 is the novel low-voltage draw-out type switch cabinet structural representation provided with air-guiding hole；
Fig. 2 is the novel low-voltage draw-out type switch cabinet structural representation provided with guide duct；
Fig. 3 is ventilating fan and collection tuyere position structural representation.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
Embodiment 1：
As shown in Figure 1, Figure 3, a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation, including device room 1, cable vault 2,
Bus-bar room 3, wherein device room 1, cable vault 2, the upside of bus-bar room 3 are provided with the first draft chamber 5, and the side wall of the first draft chamber 5 is provided with
Upper air-guiding hole 8.Further, device room 1, cable vault 2, the top of bus-bar room 3 are provided with upper port 6, the connection of the upper port 6 collection wind
Diameter of the diameter more than or equal to bottom of mouth 7, further the collection top of air port 7, the bore position in collection air port 7 is provided with filter
14, the top surface of the first draft chamber 5 lower section is provided with ventilating fan 12 with the collection correspondence position of air port 7, and ventilating fan 12 is using solar energy row
Fan, while solar panel 13 is arranged on the top of the first draft chamber 5, it is that ventilating fan 12 provides power source.
Device room 1, cable vault 2, the downside of bus-bar room 3 are provided with the second draft chamber 4, the second draft chamber 4 and the first draft chamber 5
By the insertion of device interior gap, there is the radiating using equipment, the side wall of the second draft chamber 4 is provided with lower air-guiding hole 9, lower air-guiding hole 9
It is in communication with the outside.
Embodiment 2：
As shown in Figure 2 and Figure 3, a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation, including device room 1, cable vault 2,
Bus-bar room 3, wherein device room 1, cable vault 2, the upside of bus-bar room 3 are provided with the first draft chamber 5, and the side wall of the first draft chamber 5 is provided with
Upper guide duct 11, upper guide duct 11 is suitably tilted, and prevents rainwater from entering.Further, device room 1, cable vault 2, the top of bus-bar room 3
Provided with upper port 6, the connection of the upper port 6 collection air port 7, further the diameter on the collection top of air port 7 is straight more than or equal to bottom
Footpath, the bore position in collection air port 7 is provided with below filter 14, the top surface of the first draft chamber 5 to be provided with the collection correspondence position of air port 7
Ventilating fan 12, ventilating fan 12 uses solar energy ventilating fan, while solar panel 13 is arranged on the top of the first draft chamber 5, is
Ventilating fan 12 provides power source.
Device room 1, cable vault 2, the downside of bus-bar room 3 are provided with the second draft chamber 4, the second draft chamber 4 and the first draft chamber 5
By the insertion of device interior gap, there is the radiating using equipment, the inside of the second draft chamber 4 is provided with lower guide duct 10, lower guide duct
10 appropriate inclinations, and be in communication with the outside.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation, including device room, cable vault, bus-bar room, it is characterised in that：Institute
Device room, cable vault, bus-bar room upside are stated provided with the first draft chamber, further device room, cable vault, bus-bar room top are provided with upper
Port, the upper port connection collection air port, the diameter for further collecting air port top is more than or equal to the diameter of bottom, collection air port
Bore position is provided with filter；Below first draft chamber top surface ventilating fan is provided with collection air port correspondence position.
2. a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation according to claim 1, it is characterised in that：Described first
Draft chamber side wall is provided with upper air-guiding hole.
3. a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation according to claim 1, it is characterised in that：Described first
Draft chamber's sidewall locations are provided with upper guide duct.
4. a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation according to claim 1, it is characterised in that：The air draft
Fan as solar energy ventilating fan.
5. a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation according to claim 1, it is characterised in that：Described first
Solar panel is provided with the top of draft chamber.
6. a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation according to claim 1, it is characterised in that：Described device
Room, cable vault, bus-bar room downside are provided with the second draft chamber.
7. a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation according to claim 6, it is characterised in that：Described second
Draft chamber side wall is provided with lower air-guiding hole.
8. a kind of novel low-voltage draw-out type switch cabinet of easy heat radiation according to claim 6, it is characterised in that：Described second
Lower guide duct is provided with inside draft chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012905.XU CN206349678U (en) | 2017-01-05 | 2017-01-05 | A kind of novel low-voltage draw-out type switch cabinet of easy heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012905.XU CN206349678U (en) | 2017-01-05 | 2017-01-05 | A kind of novel low-voltage draw-out type switch cabinet of easy heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349678U true CN206349678U (en) | 2017-07-21 |
Family
ID=59324179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012905.XU Expired - Fee Related CN206349678U (en) | 2017-01-05 | 2017-01-05 | A kind of novel low-voltage draw-out type switch cabinet of easy heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349678U (en) |
-
2017
- 2017-01-05 CN CN201720012905.XU patent/CN206349678U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |