CN207504346U - A kind of switchgear of energy automatic heat radiation - Google Patents
A kind of switchgear of energy automatic heat radiation Download PDFInfo
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- CN207504346U CN207504346U CN201721156000.6U CN201721156000U CN207504346U CN 207504346 U CN207504346 U CN 207504346U CN 201721156000 U CN201721156000 U CN 201721156000U CN 207504346 U CN207504346 U CN 207504346U
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- shaped deflector
- switch cabinet
- switchgear
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Abstract
The utility model belongs to switch cabinet equipment field, and in particular to a kind of switchgear of energy automatic heat radiation, including switch cabinet body, air blower, the first V-shaped deflector, the second V-shaped deflector；Air blower is set on the upper end of switch cabinet body, and air blast function sucking outside air simultaneously blasts inside switch cabinet；First V-shaped deflector is set on the side of switch cabinet body, and the opening of the first V-shaped deflector deviates from switch cabinet body, while one end of the first V-shaped deflector is located at the air inlet of air blower；Second V-shaped deflector be set on switch cabinet body inner wall upper end, the second V-shaped deflector be open towards air blower air outlet.It can realize the general ventilation heat dissipation of switchgear inner wall, effectively avoid the hot-spot of inside switch cabinet equipment.
Description
Technical field
The utility model belongs to switch cabinet equipment field, and in particular to a kind of switchgear of energy automatic heat radiation.
Background technology
Switchgear (switch cabinet) is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, so
Enter sub-control afterwards to switch, each branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors
Deng, some also sets hyperbaric chamber and low-pressure chamber switchgear, equipped with high voltage bus, such as power plant, some be additionally provided with for protect mainly sets
Standby low-frequency load reduction.
The main function of switchgear (switchgear) be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy
During, carry out folding, control and protection electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, load
The compositions such as switch, operating mechanism, mutual inductor and various protective devices.There are many sorting technique of switchgear, such as pass through breaker
Mounting means can be divided into withdraw-type switch cabinet and fixed switching cabinet;Or the difference according to cabinet body structure, open type can be divided into
Switchgear, metal closed switch cabinet and metal enclosed armoured switch cabinet;It can be divided into high-voltage switch gear again according to voltage class is different
Cabinet, Medium Voltage Switchgear and low-tension switch cabinet etc..It is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, light industry spinning
It knits, the various different occasions such as industrial enterprise and residential quarters, skyscraper.
In the prior art due to generating heat when equipment works in switchgear, and switchgear has and belongs to seal equipment so that sets
The standby heat generated cannot pass through switchgear and distribute.If directly heat emission hole is opened up on the cabinet wall of switchgear, then
Dust rainwater in air etc. can be easily accessible the failure that switchgear in turn results in equipment.
To solve heat dissipation problem, the prior art such as Chinese patent CN107026405A provides a kind of switchgear dedusting
And radiator structure, including snorkel and Rose Box, there is the through-hole through left and right ends in snorkel, one end of snorkel is equipped with gear
Block and sealing block, block are fixed on snorkel, and sealing block can horizontally slip on snorkel, there is set between block and sealing block
Spring on snorkel；The other end of the snorkel passes through the side plate of Rose Box to be placed in the cavity of Rose Box,
The one end for the snorkel being placed in Rose Box cavity is installed with nut, and the one end for the snorkel being placed in Rose Box cavity has and leads to
The blind hole of the through-hole connection of tracheae；There is round boss equipped with multiple air inlet heads being superimposed, one end of air inlet head in blind hole,
The other end of air inlet head has blind hole corresponding with boss, there is the through-hole through boss and blind hole in air inlet head, boss inserting arrive into
In blind hole in a fit of anger, the superposition of multiple air inlet heads is fixed together, the blind hole side of an air inlet head of the rightmost side is equipped with one
A sealing cover, boss insert into the blind hole on snorkel, air inlet head are fixed on snorkel；Each air inlet head
On each side there are one symmetrically placed air inlet pipe, air inlet pipe is hollow pipe, and air inlet pipe is connected with the through-hole in air inlet head,
The other end of air inlet pipe has cover board, there is air inlet on cover board, and column sponge is set in air inlet pipe, has in column sponge and air inlet
Corresponding fixed hole is managed, the outer edge surface of air inlet pipe and the inner edge surface of fixed hole closely fit together, in column sponge
There is filtering through-hole, the one end for filtering through-hole is connected with fixed hole, and the other end for filtering through-hole runs through the other end of column sponge,
The diameter for filtering through-hole is more than fixed hole, and filtering has the multiple layers of filters of left-right situs in through-hole, two neighboring filter layer it
Between have interval, every layer of filter layer is made of circumferentially uniformly distributed multiple sponge blocks, the lid at interval and air inlet pipe between filter layer
Air inlet connection on plate.
For another example Chinese patent CN206364411U discloses a kind of power switch cabinet of dust-proof radiating, described including cabinet
Cabinet is connected through the hinge cabinet door, and baffle is equipped with below the cabinet door, and the cabinet door left end is equipped with handle, is inside the cabinet
It is made of component cavity and heat dissipation cavity, and component cavity is located above heat dissipation cavity, partition board, institute is equipped between the component cavity and heat dissipation cavity
It states and exhaust vent is uniformly provided on partition board, the left and right sides is equipped with radiator fan in the heat dissipation cavity, is set on the cabinet wall of the cabinet door
There is Air Filter placing groove, matched Air Filter is equipped in the Air Filter placing groove.
But above-mentioned two patent or structure are excessively complicated or can not achieve the general ventilation of inside switch cabinet heat dissipation.
Utility model content
The utility model provides a kind of switchgear of energy automatic heat radiation, can realize that the general ventilation of switchgear inner wall dissipates
Heat effectively avoids the hot-spot of inside switch cabinet equipment.
To realize the above-mentioned technical purpose, it is that a kind of energy automatic heat radiation is opened that the utility model, which takes specific technical solution,
Cabinet is closed, including switch cabinet body, air blower, the first V-shaped deflector, the second V-shaped deflector；Air blower is set on switch cabinet
The upper end of body, air blast function sucking outside air simultaneously blast inside switch cabinet；First V-shaped deflector is set on switch cabinet body
Side, and the opening of the first V-shaped deflector deviates from switch cabinet body, while one end of the first V-shaped deflector is located at drum
The air inlet of wind turbine；Second V-shaped deflector is set on the upper end of switch cabinet body inner wall, the second V-shaped deflector opening court
To the air outlet of air blower.
As the improved technical solution of the utility model, flannelette is covered in the one side of the first V-shaped deflector open side.
As the improved technical solution of the utility model, flannelette is covered in the one side of the first V-shaped deflector open side.
As the improved technical solution of the utility model, the second V-shaped deflector is located below uniformly setting on the face of side
There are several ventilation holes.
As the improved technical solution of the utility model, further include it is rain-proof shed, it is rain-proof shed set on the top of switch cabinet body.
As the improved technical solution of the utility model, it is rain-proof shed on be equipped with solar panels, rain-proof shed storage be arranged below
Battery；Accumulator receives the electric energy that solar panels generate and powers for air blower.
As the improved technical solution of the utility model, switch cabinet body is in the side opposite with the first V-shaped deflector
Air outlet is equipped with, and each air outlet is equipped with the baffle tilted down.
Advantageous effect
The application realizes the filtering to air by the first V-shaped deflector and the second V-shaped deflector, due to air blower
Set on the upper end of switch cabinet body, air can first pass through the water conservancy diversion filtering of the first V-shaped deflector when flowing into air blower（Air edge
Deflector uplink, since the mistake of air is realized in the rubbing action of the gravity and dust in air and deflector of air itself
Filter）, filtered again through the second V-shaped deflector after being then out air blower, be effectively ensured and flow into the clean of the air in switchgear
Cleanliness；The wind that second V-shaped deflector realization simultaneously bloats air blower carries out homogenization distribution, then flows into switchgear
Portion.
To sum up, the application effectively realize inside switch cabinet homogenization circulation natural wind, and effectively avoid dust rainwater etc. into
Enter inside switch cabinet.
Description of the drawings
The structure diagram of the switchgear of Fig. 1 the application；
In figure：1st, switch cabinet body；2nd, the second V-shaped deflector；3rd, the first V-shaped deflector；4th, blower inlet；
5th, air blower；6th, it is rain-proof shed；7th, blower outlet；8th, air outlet.
Specific embodiment
Purpose and technical solution to make the embodiment of the present application is clearer, below in conjunction with the embodiment of the present application to this Shen
Technical solution please is clearly and completely described.Obviously, described embodiment is the part of the embodiment of the application, and
The embodiment being not all of.Based on described embodiments herein, those of ordinary skill in the art are without creative labor
All other embodiments obtained under the premise of dynamic, shall fall in the protection scope of this application.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the identical meaning of the general understanding with the those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the meaning of too formal be explained.
The meaning of " inside and outside " described herein referred to relative to equipment itself, the side inside sensing equipment
To be interior, on the contrary is the specific restriction of equipment mechanism outer rather than to the application.
In embodiment：Switch cabinet body 1, the second V-shaped deflector 2, the first V-shaped deflector 3, blower inlet 4,
Air blower 5, rain-proof shed 6, blower outlet 7, air outlet 8.
The switchgear of a kind of energy automatic heat radiation as shown in Figure 1, including switch cabinet body, air blower, the first V-shaped water conservancy diversion
Plate, the second V-shaped deflector；Air blower is set on the upper end of switch cabinet body, and air blast function sucking outside air simultaneously blasts switch
Inside cabinet；First V-shaped deflector is set on the side of switch cabinet body, and the opening of the first V-shaped deflector is away from switch
Cabinet cabinet, while one end of the first V-shaped deflector is located at the air inlet of air blower；Second V-shaped deflector is set on switch
The upper end of cabinet cabinet inner wall, the second V-shaped deflector be open towards air blower air outlet.When opening air blower, air-flow can lead to
It crosses the first V-shaped deflector and flows to blower inlet, the first V-shaped deflector realizes the filtering to air in this process
（It is main to cause air Tortuous flow using V-shaped face, that is, it realizes and precipitates dust using gravity, and realize and air is gone out to divide
Grade）, realize that air uniformly flows into switch cabinet body by the filtering of the second V-shaped deflector and water conservancy diversion again after air blower bloats.
Preferably, it is covered with flannelette in the one side of the first V-shaped deflector open side；Second V-shaped deflector is located below
Several ventilation holes are uniformly provided on the face of side.
Further, further include it is rain-proof shed, it is rain-proof shed set on the top of switch cabinet body；Solar energy is equipped on rain-proof shed
Rain-proof shed accumulator is arranged below in plate；Accumulator receives the electric energy that solar panels generate and powers for air blower.
In order to accelerate circulation of the air in switch cabinet body, switch cabinet body is opposite with the first V-shaped deflector
Side is equipped with air outlet, and each air outlet is equipped with the baffle tilted down.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included in the application.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of switchgear of energy automatic heat radiation, which is characterized in that including switch cabinet body, air blower, the first V-shaped water conservancy diversion
Plate, the second V-shaped deflector；Air blower is set on the upper end of switch cabinet body, and air blast function sucking outside air simultaneously blasts switch
Inside cabinet；First V-shaped deflector is set on the side of switch cabinet body, and the opening of the first V-shaped deflector is away from switch
Cabinet cabinet, while one end of the first V-shaped deflector is located at the air inlet of air blower；Second V-shaped deflector is set on switch
The upper end of cabinet cabinet inner wall, the second V-shaped deflector be open towards air blower air outlet.
2. the switchgear of a kind of energy automatic heat radiation according to claim 1, which is characterized in that the first V-shaped deflector is opened
Flannelette is covered in the one side of mouth side.
A kind of 3. switchgear of energy automatic heat radiation according to claim 1, which is characterized in that the second V-shaped deflector position
In being uniformly provided with several ventilation holes on the face of following side.
4. it is according to claim 1 it is a kind of can automatic heat radiation switchgear, which is characterized in that further include rain-proof shed, keep off the rain
Canopy is set on the top of switch cabinet body.
5. the switchgear of a kind of energy automatic heat radiation according to claim 4, which is characterized in that the sun is equipped on rain-proof shed
Can plate, rain-proof shed accumulator is arranged below；Accumulator receives the electric energy that solar panels generate and powers for air blower.
6. it is according to claim 1 it is a kind of can automatic heat radiation switchgear, which is characterized in that switch cabinet body is with first
The opposite side of V-shaped deflector is equipped with air outlet, and each air outlet is equipped with the baffle tilted down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156000.6U CN207504346U (en) | 2017-09-11 | 2017-09-11 | A kind of switchgear of energy automatic heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156000.6U CN207504346U (en) | 2017-09-11 | 2017-09-11 | A kind of switchgear of energy automatic heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504346U true CN207504346U (en) | 2018-06-15 |
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ID=62498442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721156000.6U Active CN207504346U (en) | 2017-09-11 | 2017-09-11 | A kind of switchgear of energy automatic heat radiation |
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| CN (1) | CN207504346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591704A (en) * | 2017-09-11 | 2018-01-16 | 江苏银佳企业集团有限公司 | A kind of switch cubicle with automatic radiating system |
-
2017
- 2017-09-11 CN CN201721156000.6U patent/CN207504346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591704A (en) * | 2017-09-11 | 2018-01-16 | 江苏银佳企业集团有限公司 | A kind of switch cubicle with automatic radiating system |
| CN107591704B (en) * | 2017-09-11 | 2023-10-13 | 江苏银佳企业集团有限公司 | Switch cabinet with automatic heat dissipation system |
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