CN207853215U - A kind of low-voltage safety power distribution cabinet - Google Patents
A kind of low-voltage safety power distribution cabinet Download PDFInfo
- Publication number
- CN207853215U CN207853215U CN201820132813.XU CN201820132813U CN207853215U CN 207853215 U CN207853215 U CN 207853215U CN 201820132813 U CN201820132813 U CN 201820132813U CN 207853215 U CN207853215 U CN 207853215U
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- CN
- China
- Prior art keywords
- fixedly connected
- power distribution
- distribution cabinet
- heat
- rear cover
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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.)
- Expired - Fee Related
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model discloses a kind of low-voltage safety power distribution cabinets, including power distribution cabinet, the power distribution cabinet lower end is fixedly connected with pedestal, the power distribution cabinet is connected with rear cover, and the top of the rear cover is fixedly connected with air conditioner, and the lower part of the air conditioner is fixedly connected with air outlet, the rear cover is fixedly connected with support leg, the one end of the support leg far from rear cover is fixedly connected with first support, and the first support is fixedly connected with electric fan, and the electric fan is fixedly connected with fixed plate.Heat-conducting plate is equipped in power distribution cabinet, cold air is blown out by the air conditioner that rear cover top is installed, cold air is blown on heat-conducting plate, cool down to heat-conducting plate, achievees the effect that the heat dissipation to power distribution cabinet, heat-conducting plate are equipped with dehumidifying box and active paper in switchgear house side, active paper absorbs the indoor moisture of distribution, moisture is transmitted to inside dehumidifying box, the indoor moisture of distribution is reduced by dehumidifying box, to reach the dehumidifying effect to power distribution cabinet.
Description
Technical field
The utility model is related to power safety technique field, specially a kind of low-voltage safety power distribution cabinet.
Background technology
Low-voltage complete switch equipment and control device are commonly called as low-tension switch cabinet, also known as low-voltage distribution cabinet, it refers to AC and DC
Voltage is in 1000V complete set of electric device below, currently, China low-voltage distribution cabinet market is with intelligent grid, infrastructure
It constructs and implements, manufacturing investment and the development of new energy industry, to be always maintained at the situation of rapid growth, monitoring data are aobvious
Show, 2010, Chinese low-voltage distribution cabinet market in general sales volume is 106.33 hundred million yuan, increases by 11.2% on a year-on-year basis;2011, China
Low-voltage distribution cabinet market in general sales volume reaches 119.60 hundred million yuan, increases by 12.5% on a year-on-year basis, but a large amount of due to having inside power distribution cabinet
Electronic component, inside power distribution cabinet power components work when will produce a large amount of heat, it is easy to make inside electric power cabinet
Electric elements are damaged because of high temperature or circuit connecting wire occurs short circuit because of high temperature, increase power distribution cabinet using process
In security risk, conventional power equipment by offer radiator window radiate, due to power distribution cabinet inner air flowing property it is poor,
Cause radiating efficiency low, or there is a power distribution cabinet to usually require radiator, however the radiator generally uses fan, such as uses fan
If heat dissipation can heat dissipation area it is small, cannot effectively radiate to all devices, heat dissipation effect is poor, at the same time due to electricity
For power cabinet due to the influence of weather, especially rainy weather, steam in air is heavier to make power distribution cabinet be easy to make moist and lead to short circuit,
The security risk of power distribution cabinet in use is also increased, so being to power distribution cabinet heat dissipation during use and dehumidifying
It is necessary to, low-voltage power cabinet can in this way used more safe.
Invention content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of low-voltage safety power distribution cabinet
Problem.
To achieve the above object, the utility model provides the following technical solutions：Including power distribution cabinet, the power distribution cabinet bottom is solid
Surely it is connected with pedestal, the power distribution cabinet is connected with rear cover, and the top of the rear cover is fixedly connected with air conditioner, the cold air
The lower end of machine is fixedly connected with air outlet, and the rear cover is fixedly connected with support leg, and the one end of the support leg far from rear cover is solid
Surely it is connected with first support, the first support is fixedly connected with electric fan, and the electric fan is fixedly connected with fixed plate, and fixed plate
Both ends be fixedly connected in first support, the upper surface of the pedestal is fixedly connected with heat-conducting plate, and the heat-conducting plate is far from after
The side of lid is fixedly connected with active paper, and the bottom of the active paper is connected with dehumidifying box, and the dehumidifying box is fixedly connected with
One snap-gauge, first snap-gauge are slidably connected in the first card slot of heat-conducting plate lower end, and the base top offers sink, institute
It states sink and is fixedly connected with drainpipe, the drainpipe is overlapped on tank top, and the water tank is fixedly connected with the second snap-gauge, institute
It states the second snap-gauge to be connected in the second card slot of second support, a sidecar wall of the power distribution cabinet is installed with blinds fan, institute
It states a sidecar wall and offers rectangular opening, and the sidecar wall outer surface at the top of rectangular opening is fixedly connected with gusset, and gusset
The other end be fixedly connected with cover board.
Preferably, the inner wall of the dehumidifying box is fixedly connected with strainer, is arranged between the strainer and dehumidifying box inner top
There is dehumidifying room, water storage room is provided between the strainer and dehumidifying cassette bottom portion.
Preferably, the material of the active paper is high temperature resistant material.
Preferably, the rectangular opening that the sidecar wall opens up is corresponding with the seat of dehumidifying box.
Preferably, the bottom of the active paper is connected to the top of dehumidifying box and offers third card close to the position of heat-conducting plate
Slot.
Preferably, power distribution cabinet is separated into switchgear house and heat dissipation chamber by the heat-conducting plate.
Preferably, the position of the blinds fan is on a sidecar wall of switchgear house.
Preferably, the lower part of the rear cover is fixedly connected with power supply, and the power supply is fixedly connected with out by power cord
It closes, the switch is fixedly connected with electric fan and air conditioner by power cord.
Compared with prior art, the utility model has the beneficial effects that：The low-voltage safety power distribution cabinet, interior be equipped with of power distribution cabinet are led
Power distribution cabinet is divided into heat dissipation chamber and switchgear house by hot plate, heat-conducting plate, and rear cover top is installed with air conditioner, air conditioner in heat dissipation chamber
Cold air is blown out, for cold air when passing through first support, the electric fan installed in first support blows to cold air on heat-conducting plate, passes through cold air
Cool down to heat-conducting plate, while heat-conducting plate cools down, the heat of heat-conducting plate encounters cold air and has droplet condensation, the water of condensation
Pearl flows in sink, is flowed out by drainpipe, achievees the effect that the heat dissipation to power distribution cabinet.
Heat-conducting plate is equipped with dehumidifying box and active paper in switchgear house side, and active paper absorbs the indoor moisture of distribution, by moisture
It is transmitted to inside dehumidifying box, the indoor moisture of distribution is reduced by dehumidifying box, to reach the dehumidifying effect to power distribution cabinet.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged diagram at the utility model A；
Fig. 3 is the utility model rear cover left view；
Fig. 4 is one sidecar wall outer surface schematic diagram of the utility model；
Fig. 5 is that the second snap-gauge of the utility model is clamped diagrammatic cross-section.
In figure：1 power distribution cabinet, 2 pedestals, 3 rear covers, 4 air conditioners, 5 air outlets, 6 support legs, 7 first supports, 8 electric fans, 9 are consolidated
Fixed board, 10 heat-conducting plates, 11 except l Water Paper, 12 dehumidifying boxes, 13 first snap-gauges, 14 first card slots, 15 sinks, 16 drainpipes, 17 water tanks,
18 second snap-gauges, 19 second supports, 20 second card slots, 21 1 sidecar walls, 22 blinds fan, 23 gussets, 24 cover boards, 25 strainers, 26
Dehumidifying room, 27 water storage rooms, 28 third card slots, 29 switchgear houses, 30 heat dissipation chamber, 31 power supplys, 32 switches.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：Including power distribution cabinet 1,1 bottom of power distribution cabinet, which is fixed, to be connected
It is connected to pedestal 2, power distribution cabinet 1 is connected with rear cover 3, and the top of rear cover 3 is fixedly connected with air conditioner 4, and the lower end of air conditioner 4 is solid
Surely it is connected with air outlet 5, rear cover 3 is fixedly connected with support leg 6, and the one end of support leg 6 far from rear cover is fixedly connected with first
Frame 7, first support 7 are fixedly connected with electric fan 8, and first support 7 is rectangular frame, and the quantity of electric fan 8 is four, and electric fan 8
It is distributed in the quadrangle of first support 7, the cold air that multiple electric fans 8 can make air conditioner 4 produce by boasting is installed and acts directly on heat-conducting plate
On 10, the radiating rate of heat-conducting plate 10 can also be increased, electric fan 8 is fixedly connected with fixed plate 9, and the both ends of fixed plate 9 are fixed
It is connected in first support 7, the lower part of the rear cover 3 is fixedly connected with power supply 31, and the power supply 31 is fixed by power cord
Be connected with switch 32, the switch 32 is fixedly connected with electric fan 8 and air conditioner 4 by power cord, the upper surface of pedestal 2 fix
It is connected with heat-conducting plate 10, power distribution cabinet is separated into switchgear house 29 and heat dissipation chamber 30 by the heat-conducting plate 10, and heat-conducting plate 10 is far from rear cover
Side be fixedly connected with active paper 11, the material of active paper 11 is high temperature resistant material, avoids the temperature because inside switchgear house 29
It spends high and burns, the bottom of active paper 11 is connected with dehumidifying box 12, and the bottom of active paper 11 is connected to the top of dehumidifying box 12
Offer third card slot 28 close to the position of heat-conducting plate 10, the inner wall of dehumidifying box 12 is fixedly connected with strainer 25, strainer 25 with remove
Dehumidifying room 26 is provided between 12 inner top of damp box, strainer 25 and dehumidifying box are provided with water storage room 27, dehumidifying box between 12 bottom
12 are fixedly connected with the first snap-gauge 13, and the first snap-gauge 13 is slidably connected in the first card slot 14 of 10 lower end of heat-conducting plate, and pedestal 2 pushes up
Portion offers sink 15, and heat of the heat-conducting plate 10 close to the side of distribution box rear cover 3 can condense into droplet in contact in cold air,
Sink 15 is fixedly connected with drainpipe 16, and drainpipe 16 is overlapped on 17 top of water tank, and water tank 17 is fixedly connected with the second snap-gauge 18,
Second snap-gauge 18 is connected in the second card slot 20 of second support 19, and a sidecar wall 21 of power distribution cabinet 1 is installed with blinds fan
22, a sidecar wall 21 offers rectangular opening, and 21 outer surface of a sidecar wall at the top of rectangular opening is fixedly connected with gusset 23,
And the other end of gusset 23 is fixedly connected with cover board 24.
Operation principle：Heat-conducting plate 10 is equipped in power distribution cabinet 1, power distribution cabinet 1 is divided into heat dissipation chamber 30 and switchgear house by heat-conducting plate 10
29, cold air is blown out by air conditioner 4 in heat dissipation chamber 29, for cold air by first support 7, the electric fan 8 installed in first support 7 will
Cold air is blown on heat-conducting plate 10, is cooled down to heat-conducting plate 10, and the heat of heat-conducting plate 10 encounters cold air and has droplet condensation, condensation
Droplet flow in sink 15, flowed out by drainpipe 16, heat-conducting plate 10 29 side of switchgear house be equipped with dehumidifying box 12 and moisture absorption
Paper 11, active paper 11 absorb the moisture in switchgear house 29, and moisture is transmitted to 12 the inside of dehumidifying box, reduces the tide in power distribution cabinet
Gas.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of low-voltage safety power distribution cabinet, including power distribution cabinet（1）, the power distribution cabinet（1）Bottom is fixedly connected with pedestal（2）,
It is characterized in that：The power distribution cabinet（1）It is connected with rear cover（3）, the rear cover（3）Top be fixedly connected with air conditioner（4）,
The air conditioner（4）Lower end be fixedly connected with air outlet（5）, the rear cover（3）It is fixedly connected with support leg（6）, the branch
Support leg（6）Far from rear cover（3）One end be fixedly connected with first support（7）, the first support（7）It is fixedly connected with electric fan
（8）, the electric fan（8）It is fixedly connected with fixed plate（9）, and fixed plate（9）Both ends be fixedly connected on first support（7）On,
The pedestal（2）Upper surface be fixedly connected with heat-conducting plate（10）, the heat-conducting plate（10）Far from rear cover（3）Side fix connect
It is connected to active paper（11）, the active paper（11）Bottom be connected with dehumidifying box（12）, the dehumidifying box（12）It is fixedly connected with
First snap-gauge（13）, first snap-gauge（13）It is slidably connected at heat-conducting plate（10）First card slot of lower end（14）It is interior, the bottom
Seat（2）Top offers sink（15）, the sink（15）It is fixedly connected with drainpipe（16）, the drainpipe（16）It is overlapped on
Water tank（17）Top, the water tank（17）It is fixedly connected with the second snap-gauge（18）, second snap-gauge（18）It is connected to second
Frame（19）The second card slot（20）It is interior, the power distribution cabinet（1）A sidecar wall（21）It is installed with blinds fan（22）, described one
Sidecar wall（21）Offer rectangular opening, and the sidecar wall at the top of rectangular opening（21）Outer surface is fixedly connected with gusset
（23）, and gusset（23）The other end be fixedly connected with cover board（24）.
2. a kind of low-voltage safety power distribution cabinet according to claim 1, it is characterised in that：The dehumidifying box（12）Inner wall it is solid
Surely it is connected with strainer（25）, the strainer（25）With dehumidifying box（12）Dehumidifying room is provided between inner top（26）, the strainer
（25）With dehumidifying box（12）Water storage room is provided between bottom（27）.
3. a kind of low-voltage safety power distribution cabinet according to claim 1, it is characterised in that：The first support（7）For rectangle
Frame, the electric fan（8）Quantity be four, and electric fan（8）Be distributed in first support（7）Quadrangle.
4. a kind of low-voltage safety power distribution cabinet according to claim 1, it is characterised in that：The active paper（11）Material be
High temperature resistant material.
5. a kind of low-voltage safety power distribution cabinet according to claim 1, it is characterised in that：The one sidecar wall（21）It opens up
Rectangular opening and dehumidifying box（12）Seat it is corresponding.
6. a kind of low-voltage safety power distribution cabinet according to claim 1, it is characterised in that：The active paper（11）Bottom card
It is connected on dehumidifying box（12）Top close to heat-conducting plate（10）Position offer third card slot（28）.
7. a kind of low-voltage safety power distribution cabinet according to claim 1, it is characterised in that：The heat-conducting plate（10）By power distribution cabinet
（1）It is separated into switchgear house（29）And heat dissipation chamber（30）.
8. a kind of low-voltage safety power distribution cabinet according to claim 1, it is characterised in that：The blinds fan（22）Position exist
Switchgear house（29）A sidecar wall（21）On.
9. a kind of low-voltage safety power distribution cabinet according to claim 1, it is characterised in that：The rear cover（3）Lower part fix
It is connected with power supply（31）, the power supply（31）Switch is fixedly connected with by power cord（32）, the switch（32）Pass through electricity
Source line is fixedly connected with electric fan（8）And air conditioner（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132813.XU CN207853215U (en) | 2018-01-26 | 2018-01-26 | A kind of low-voltage safety power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132813.XU CN207853215U (en) | 2018-01-26 | 2018-01-26 | A kind of low-voltage safety power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853215U true CN207853215U (en) | 2018-09-11 |
Family
ID=63412557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820132813.XU Expired - Fee Related CN207853215U (en) | 2018-01-26 | 2018-01-26 | A kind of low-voltage safety power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358665A (en) * | 2018-09-21 | 2019-02-19 | 襄阳赛克斯电气股份有限公司 | A kind of overtemperature protection system for switchgear |
-
2018
- 2018-01-26 CN CN201820132813.XU patent/CN207853215U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358665A (en) * | 2018-09-21 | 2019-02-19 | 襄阳赛克斯电气股份有限公司 | A kind of overtemperature protection system for switchgear |
| CN109358665B (en) * | 2018-09-21 | 2020-09-04 | 襄阳赛克斯电气股份有限公司 | Overheat protection device for switch 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: 20180911 Termination date: 20190126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |