CN207038953U - A kind of power distribution cabinet of indoor radiating dustproof - Google Patents
A kind of power distribution cabinet of indoor radiating dustproof Download PDFInfo
- Publication number
- CN207038953U CN207038953U CN201720583076.0U CN201720583076U CN207038953U CN 207038953 U CN207038953 U CN 207038953U CN 201720583076 U CN201720583076 U CN 201720583076U CN 207038953 U CN207038953 U CN 207038953U
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- Prior art keywords
- cabinet
- power distribution
- distribution cabinet
- dust
- thermovent
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- 239000000428 dust Substances 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of power distribution cabinet of indoor radiating dustproof, its drip irrigation device includes cabinet and the cabinet door being used cooperatively with cabinet, and the top of cabinet offers thermovent, type dust arrester is provided with above thermovent；The lower end of thermovent and radiator fan is provided with the side wall of cabinet upper end, air inlet is offered in the side wall of cabinet lower end, air inlet is arranged with the second dust-break net, has reached that this indoor power distribution cabinet is simple in construction, and the effect with preferable dust-proof radiating.
Description
Technical field
A kind of power distribution cabinet is the utility model is related to, more particularly to a kind of power distribution cabinet of indoor radiating dustproof.
Background technology
Power distribution cabinet uses as the electric energy conversion and control of power, illumination and distribution, is the electrical power control cabinet of power system,
Power distribution cabinet is divided into both outdoors and indoors power distribution cabinet.
For the power distribution cabinet of indoor low-voltage distribution cabinet due to putting indoors, it is that during the broiling summer, power distribution cabinet can produce that spy is standby
Substantial amounts of heat, do not gone out if heat dissipates for a long time, easily cause circuit accelerated ageing, cause failure；Other temperature is too high
Also circuit components in power distribution cabinet are easily caused to fail, so that power distribution cabinet can not normal work.
During dust-proof and power distribution cabinet use it has to be remarked that item, power distribution cabinet places can accumulate dust for a long time,
Dust can enter inside power distribution cabinet, and final dust can enter in various line joints and wiring board, cause wiring circuit contact bad, from
And influence the use of power distribution cabinet.Another power distribution cabinet accumulates dust for a long time can substantially reduce heat sinking function, cause the parts such as fan without
Method runs well, so as to produce certain noise.Therefore need to take certain dust prevention using middle in power distribution cabinet.
In the prior art, radiate often through directly beating blinds hole on power distribution cabinet wall, and without heat abstractor also without anti-
Dirt device, such radiating effect is undesirable, and substantially without dust-proof effect.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, and the power distribution cabinet that dust-proof radiating effect is preferably indoor.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of indoor radiating is prevented
The power distribution cabinet of dirt, including cabinet and the cabinet door that is used cooperatively with cabinet, the top of cabinet offers thermovent, the top of thermovent
It is provided with type dust arrester；The lower end of thermovent and positioned at cabinet upper end side wall on be provided with radiator fan, cabinet lower end
Air inlet is offered in side wall, air inlet is arranged with the second dust-break net.
By using such scheme, extraneous wind is entered in cabinet, and pass through thermovent and radiating by air inlet
Fan is by outside gas discharge cabinet hotter in cabinet；Air inlet and thermovent make the gas in cabinet be connected with outside air,
The gas circulation in cabinet is accelerated, makes cabinet can be good at radiating；The second dust-break is provided with air inlet and thermovent
Net and type dust arrester, and then can prevent dust from being entered by air inlet and thermovent in cabinet.This indoor power distribution cabinet knot
Structure is simple, and the effect with dust-proof radiating.
Air Filter is connected with preferably, being slid at thermovent, the both sides of the top of cabinet and close thermovent offer
The chute of notch upward, sliding block is provided with the bottom surface of Air Filter both sides, sliding block is placed in chute, and is slid and connected with chute
Connect.
By using such scheme, thermovent is provided with Air Filter, is arranged so that dust enters in cabinet from thermovent, right
Cabinet in-vivo device causes damage；Air Filter sliding is connected at thermovent, can be disassembled in order to Air Filter from cabinet, just
In cleaning and replacement to shelves dirt net.
Preferably, type dust arrester includes the baffle plate above thermovent, it is installed with four ends angle of baffle plate bottom surface
The support column that vertical direction is set, support column are fixed on cabinet with the affixed other end of baffle plate.
By using such scheme, four support columns are connected with the angle of four of cabinet top ends, it is affixed on support column
There is baffle plate, shelves dirt has certain barrier effect to dust, and baffle plate is fixed in the upper end of cabinet by support column, and has with cabinet
Certain spacing, be so advantageous to cabinet and preferably radiate.
Preferably, the edge of baffle plate surrounding is provided with the dust board tilted down, affixed another of dust board and baffle plate
End is provided with the step of horizontal direction.
By using such scheme, because there is certain spacing between baffle plate and cabinet, the edge of dust board surrounding is set
The dust board tilted down is equipped with, when indoor ventilation, larger rubbish or dust can be dropped on Air Filter, influence to radiate
The thermolysis of mouth；And the dust on dust board and baffle plate can be blown off on the cabinet at thermovent, be so unfavorable for dust
Cleaning, dust board and the affixed other end of baffle plate are provided with the step of horizontal direction, the ash on such dust board and baffle plate
Dirt can be blown off on step, be so easy to the cleaning of dust.
Preferably, dust board offers fillet structure with step junction.
By using such scheme, dust board offers fillet structure with step junction, so prevents worker from clearing up
During dust on cabinet, scratch human hand.
Preferably, the upper surface of the step and length direction along step offers the storage trough of notch upward.
By using such scheme, the upper surface of the step and length direction along step offers the storing of notch upward
Groove, the dust fallen on step can be dropped into storage trough, be so easy to the collection and cleaning of dust.
Preferably, radiator fan slightly tilts down setting.
By using such scheme, the hot gas in cabinet is discharged to outside cabinet by radiator fan, and radiator fan is slightly downward
It is obliquely installed, can so prevents that the hot gas from radiator fan discharge from being entered in cabinet by thermovent, is reduced in cabinet
Heat sinking function.
Preferably, air inlet is provided with ventilating fan, ventilating fan is inclined upwardly setting.
By using such scheme, air inlet is provided with ventilating fan, and the wind for being so advantageous to the external world is entered in cabinet；
Ventilating fan is inclined upwardly setting, can so be delivered up the wind in the external world, be easy to the gas in cabinet circulate, makes scattered in cabinet
Thermal effect is more preferable.
In summary, the utility model has the advantages that：This indoor power distribution cabinet is simple in construction, and with preferable
Dust-proof radiating performance.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the power distribution cabinet of indoor radiating dustproof；
Fig. 2 is to protrude the sectional view of cooling fan structure；
Fig. 3 is to protrude the sectional view of air-intake device structure；
Fig. 4 is to protrude the partial schematic diagram of dustproof network structure；
Fig. 5 is to protrude the partial schematic diagram of type dust arrester structure；
Fig. 6 is to protrude the partial schematic diagram of ledge structure.
In figure, 1, cabinet；11st, cabinet door；111st, the first door lock；112nd, the first in command；13rd, thermovent；2nd, heat abstractor；
21st, supporting plate；22nd, the second door lock；23rd, the second in command；24th, radiator fan；25th, the first dust-break net；251st, fixture block；252nd, block
Groove；3rd, air-intake device；31st, air inlet；32nd, ventilating fan；321st, support bar；33rd, the second dust-break net；331st, card column；332nd, card is set
Groove；4th, Air Filter；41st, sliding block；42nd, chute；43rd, handle；5th, type dust arrester；51st, baffle plate；511st, support column；52nd, dust board；
53rd, step；531st, fillet structure；54th, storage trough.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of power distribution cabinet of indoor radiating dustproof, as described in Figure 1, including cabinet 1 and it is hinged on by hinge on cabinet 1
Cabinet door 11, be provided with the first door lock 111 and the first in command 112 in cabinet door 11, cabinet 1 and cabinet door 11 are the materials by stainless steel
Material is process.
The top of cabinet 1 offers thermovent 13, positioned at the upper end of cabinet 1 and close to being provided with radiating dress at thermovent 13
2 are put, heat abstractor 2 includes supporting plate 21, and one end and the cabinet 1 of supporting plate 21 are hinged by hinge, and the other end of supporting plate 21 leads to
The second door lock 22 and the interlocking of cabinet 1 are crossed, and the second in command 23 is connected with the outer surface of the side of supporting plate 21；With reference to Fig. 2, branch
Two radiator fans 24 are uniformly connected with fagging 21 and along the length direction of supporting plate 21, radiator fan 24 slightly dips down
Tiltedly, the outer end of radiator fan 24 is provided with the first dust-break net 25, and the edge of the bottom of the first dust-break net 25 is evenly arranged with four
Fixture block 251, the neck 252 being adapted with fixture block 251 is provided with the supporting plate 21 corresponding to fixture block 251, fixture block 251 is stuck in card
In groove 252 first dust-break net 25 is fastened in supporting plate 21.
With reference to Fig. 1 and Fig. 3, the both sides of the lower end of cabinet 1 are provided with air-intake device 3, and air-intake device 3 includes being arranged on cabinet
The air inlet 31 of the both sides of 1 lower end, the ventilating fan 32 for the setting that is inclined upwardly is provided with air inlet 31, and ventilating fan 32 passes through support
Bar 321 is fixed on the inwall of cabinet 1, and the outer end of air inlet 31 is provided with the second dust-break net 33, the second dust-blocking plate be slightly larger than into
Air port 31, the edge of the bottom of the second dust-break net 33 are evenly arranged with four card columns 331, set on the cabinet 1 corresponding to card column 331
It is equipped with the card being adapted with card column 331 and sets groove 332, card column 331 is stuck in card and set in groove 332 so that the second dust-break net 33 is fastened on cabinet
On body 1.
With reference to Fig. 4, Air Filter 4 is provided with thermovent 13, Air Filter 4 is slightly larger than thermovent 13, and Air Filter 4 slides
It is connected on the top surface of cabinet 1, the chute of notch upward is offered on the top surface of cabinet 1 and close to the both sides of thermovent 13
42, the bottom of the both sides of Air Filter 4 is connected with sliding block 41, and sliding block 41 is placed in chute 42 and can slided in chute 42,
The handle 43 of Air Filter 4 easy to remove is connected with the lateral surface of one end of Air Filter 4.
With reference to Fig. 1 and Fig. 5, the top of Air Filter 4 is provided with type dust arrester 5, and type dust arrester 5 includes being located at Air Filter 4
The horizontally arranged baffle plate 51 of top, baffle plate 51 are slightly larger than Air Filter 4, cabinet 1 corresponding to the angle place of 51 4 ends of baffle plate
Top surface on be connected with the support column 511 of vertical direction, baffle plate 51 is fixed on support column 511.
The edge of the surrounding of baffle plate 51 is connected with the dust board 52 tilted down, affixed another of dust board 52 and baffle plate 51
One end is provided with the step 53 of horizontal direction, and with reference to Fig. 6, baffle plate 51 offers fillet structure 531 with the junction of step 53, and
There is certain space between step 53 and cabinet 1.
The upper surface of step 53 and offer the storage trough 54 of notch upward along the length direction of step 53.
Extraneous wind is entered in cabinet 1 by air inlet 31, and by ventilating fan 32, passes through thermovent 13 and radiating
Fan 24 is by outside gas discharge cabinet 1 hotter in cabinet 1；Air inlet 31 and thermovent 13 make gas and the external world in cabinet 1
Air communication, the gas circulation in cabinet 1 is accelerated, makes cabinet 1 can be good at radiating, and baffle plate 51 and dust board 52 have
Effect prevents dust from being entered by thermovent 13 in cabinet 1.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of power distribution cabinet of indoor radiating dustproof, including cabinet (1) and the cabinet door (11) that is used cooperatively with cabinet (1), its
It is characterised by：The top of the cabinet (1) offers thermovent (13), and type dust arrester is provided with above the thermovent (13)
(5)；Heat abstractor (2) is provided with the side wall of cabinet (1) upper end, offered in the side wall of cabinet (1) lower end into
Air port (31), air inlet (31) place are arranged with the second dust-break net (33).
A kind of 2. power distribution cabinet of indoor radiating dustproof according to claim 1, it is characterised in that：The thermovent (13)
Place's sliding is connected with Air Filter (4), the top of the cabinet (1) and offers notch upward close to the both sides of thermovent (13)
Chute (42), be provided with sliding block (41) on the bottom surface of Air Filter (4) both sides, the sliding block (41) is placed on chute (42)
It is interior, and slide and connect with chute (42).
A kind of 3. power distribution cabinet of indoor radiating dustproof according to claim 1, it is characterised in that：The type dust arrester
(5) baffle plate (51) above thermovent (13) is included, it is vertical to be installed with four ends angle of baffle plate (51) bottom surface
The support column (511) that direction is set, the support column (511) are fixed on cabinet (1) with the affixed other end of baffle plate (51).
A kind of 4. power distribution cabinet of indoor radiating dustproof according to claim 3, it is characterised in that：The baffle plate (51) four
The edge in week is provided with the dust board (52) tilted down, and the dust board (52) is set with the affixed other end of baffle plate (51)
There is the step (53) of horizontal direction.
A kind of 5. power distribution cabinet of indoor radiating dustproof according to claim 4, it is characterised in that：The dust board (52)
Fillet structure (531) is offered with step (53) junction.
A kind of 6. power distribution cabinet of indoor radiating dustproof according to claim 4, it is characterised in that：The step (53)
Upper surface and open along the length direction of step (53) and be equipped with the storage trough (54) of notch upward.
A kind of 7. power distribution cabinet of indoor radiating dustproof according to claim 1, it is characterised in that：The heat abstractor
(2) include the supporting plate (21) being arranged in cabinet (1) side wall, be provided with radiator fan (24) on the supporting plate (21), dissipate
The outer end of Hot-air fan (24) is arranged with the first dust-break net (25).
A kind of 8. power distribution cabinet of indoor radiating dustproof according to claim 7, it is characterised in that：The radiator fan
(24) setting is slightly tilted down.
A kind of 9. power distribution cabinet of indoor radiating dustproof according to claim 1, it is characterised in that：The air inlet (31)
Place is provided with ventilating fan (32), and the ventilating fan (32) is inclined upwardly setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720583076.0U CN207038953U (en) | 2017-05-23 | 2017-05-23 | A kind of power distribution cabinet of indoor radiating dustproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720583076.0U CN207038953U (en) | 2017-05-23 | 2017-05-23 | A kind of power distribution cabinet of indoor radiating dustproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038953U true CN207038953U (en) | 2018-02-23 |
Family
ID=61469672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720583076.0U Expired - Fee Related CN207038953U (en) | 2017-05-23 | 2017-05-23 | A kind of power distribution cabinet of indoor radiating dustproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882594A (en) * | 2018-08-15 | 2018-11-23 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of high efficiency and heat radiation |
| CN109067296A (en) * | 2018-08-15 | 2018-12-21 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of modified form |
| CN109067295A (en) * | 2018-08-15 | 2018-12-21 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet |
| CN109830905A (en) * | 2018-08-29 | 2019-05-31 | 国网辽宁省电力有限公司本溪供电公司 | A kind of radiator of current transformer grid-connection cabinet |
-
2017
- 2017-05-23 CN CN201720583076.0U patent/CN207038953U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882594A (en) * | 2018-08-15 | 2018-11-23 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of high efficiency and heat radiation |
| CN109067296A (en) * | 2018-08-15 | 2018-12-21 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of modified form |
| CN109067295A (en) * | 2018-08-15 | 2018-12-21 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet |
| CN109067296B (en) * | 2018-08-15 | 2023-10-17 | 浙江佳乐科仪股份有限公司 | Improved frequency converter cabinet |
| CN108882594B (en) * | 2018-08-15 | 2024-06-11 | 浙江佳乐科仪股份有限公司 | Efficient heat dissipation's converter rack |
| CN109830905A (en) * | 2018-08-29 | 2019-05-31 | 国网辽宁省电力有限公司本溪供电公司 | A kind of radiator of current transformer grid-connection cabinet |
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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: 20180223 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |