CN208062643U - Dehumidifying drying device suitable for pull-out type low-voltage cabinet - Google Patents
Dehumidifying drying device suitable for pull-out type low-voltage cabinet Download PDFInfo
- Publication number
- CN208062643U CN208062643U CN201820661871.1U CN201820661871U CN208062643U CN 208062643 U CN208062643 U CN 208062643U CN 201820661871 U CN201820661871 U CN 201820661871U CN 208062643 U CN208062643 U CN 208062643U
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- Prior art keywords
- cabinet
- pull
- type low
- out type
- air
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Abstract
The utility model is a kind of dehumidifying drying device suitable for pull-out type low-voltage cabinet, including cabinet, partition board, backing plate, ventilation duct and exhaust fan, it is characterised in that：The cabinet is arranged on footing, bottom of cabinet bulk is provided with blast pipe, top is provided with exhaust duct, it is provided with limiting slot on the fixed block, the partition board is arranged in cabinet, the backing plate is movably arranged on fixed block, the ventilation duct is separately positioned in the opposite side wall of cabinet, and the exhaust fan is arranged in exhaust duct.The utility model is provided with filter screen, active carbon layer from the bottom to top in blast pipe, the air-flow entered in cabinet by blast pipe can be filtered by filter screen, the case where avoiding the dust in air from entering cabinet internal pollution electronic component with air-flow occurs, moisture after capable of being absorbed and filter by active carbon layer in air-flow, it can be to carrying out dehumidifying in cabinet, and then improve the security performance in the pull-out type low-voltage cabinet course of work.
Description
Technical field
The utility model is related to low-voltage cabinet processing technique field, specifically a kind of dehumidifying suitable for pull-out type low-voltage cabinet is dry
Dry device.
Background technology
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc..It is low in pull-out type low-voltage cabinet
In the cabinet course of work that compresses switch, needs periodically to carry out dehumidifying drying to pull-out type low-voltage cabinet, avoid the water in pull-out type low-voltage cabinet
The case where point causing electronic component failure occurs, and such as electrically sets application No. is 201720884855.4 patent disclosure is a kind of
Standby easily arrangement Moisture-proof switch cabinet the problem of adjusting which solve desiccant dehumidification inconvenience, but there is that working efficiency is low, dehumidifying is done
Dry problem ineffective, dehumidifying uniform drying is bad.
Utility model content
The purpose of this utility model is low for working efficiency existing for existing pull-out type low-voltage cabinet damp-eliminating apparatus, dehumidifying is dry
Dry problem ineffective, dehumidifying uniform drying is bad, provide it is a kind of it is reasonable in design, work efficiency is high, dehumidifying drying
The dehumidifying drying device suitable for pull-out type low-voltage cabinet that effect is good, dehumidifying uniform drying is good.
The technical solution taken of the technical issues of the utility model solves is：
A kind of dehumidifying drying device suitable for pull-out type low-voltage cabinet, including cabinet, partition board, backing plate, ventilation duct and air draft
Fan, it is characterised in that：The cabinet is arranged on footing, bottom of cabinet bulk is provided with blast pipe, top is provided with exhaust duct,
And aspiration channel, fixed block have from top to bottom been arranged alternately on the madial wall of cabinet, it is arranged alternately by aspiration channel, fixed block,
Dehumidifying drying can be carried out to each drawout cubicle, improve the dehumidifying drying efficiency and dehumidifying dry mass of pull-out type low-voltage cabinet,
The dehumidifying uniform drying of pull-out type low-voltage cabinet is improved, limiting slot, partition board setting are provided on the fixed block
It is set as exhaust air box in cabinet, and by the cabinet above partition board, the backing plate is movably arranged on fixed block, and described is logical
Air hose is separately positioned in the opposite side wall of cabinet, and ventilation duct top is connect with exhaust air box, and ventilation duct and aspiration channel are connected
It connects, the exhaust fan is arranged in exhaust duct, and power cord is provided on exhaust fan.
Preferably, it is provided with fixed plate on the backing plate, is provided with by connecting shaft between fixed plate and fixed plate
Idler wheel, and idler wheel is placed in limiting slot, by idler wheel, limiting slot, it is convenient for movement of the backing plate on fixed block, and then be convenient for
Staff installs the drawout cubicle of pull-out type low-voltage cabinet or extract drawout cubicle out of pull-out type low-voltage cabinet out, by limiting slot, carries
The stability that high drawout cubicle is pumped into out of pull-out type low-voltage cabinet or is pushed into during pull-out type low-voltage cabinet, it is low to improve pull-out type
Press the capability and performance of cabinet.
Preferably, it is provided with filter screen, active carbon layer from the bottom to top in the blast pipe, it can be to warp by filter screen
It crosses the air-flow that blast pipe enters in cabinet to be filtered, the dust in air is avoided to enter cabinet internal pollution electronics member with air-flow
The case where device, occurs, the moisture after capable of being absorbed and filter by active carbon layer in air-flow, can to carrying out dehumidifying in cabinet, into
And improve the security performance in the pull-out type low-voltage cabinet course of work.
Preferably, suspended hood is provided on the aspiration channel, exhaust fan work can pass through the indoor air-flow of air draft
Exhaust duct is discharged, and negative pressure is generated in exhaust air box, and the air-flow in cabinet is made to enter air draft by suspended hood, aspiration channel, ventilation duct
Interior reduces the water content of cabinet interior air-flow, realizes the purpose to carrying out dehumidifying in cabinet, can be by cabinet by suspended hood
Interior air-flow is fully sucked into ventilation duct, improves pull-out type low-voltage cabinet dehumidifying drying effect.
Advantageous effect：The utility model is provided with filter screen, active carbon layer from the bottom to top in blast pipe, passes through filter screen
The air-flow entered in cabinet by blast pipe can be filtered, avoid the dust in air from being entered with air-flow dirty in cabinet
Contaminate electronic component the case where occur, the moisture after capable of being absorbed and filter by active carbon layer in air-flow, can in cabinet into
Row dehumidifying, and then the security performance in the pull-out type low-voltage cabinet course of work is improved, fixed plate is provided on backing plate, in fixed plate
Idler wheel is provided with by connecting shaft between fixed plate, and idler wheel is placed in limiting slot, by idler wheel, limiting slot, is convenient for
Movement of the backing plate on fixed block, and then the drawout cubicle of pull-out type low-voltage cabinet is installed or by drawout cubicle from extraction convenient for staff
Extraction, by limiting slot, improves drawout cubicle and pull-out type low-voltage cabinet is pumped into or be pushed into out of pull-out type low-voltage cabinet in formula low-voltage cabinet
Stability in the process improves the capability and performance of pull-out type low-voltage cabinet.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the part-structure schematic diagram of the utility model, illustrates the connection structure of idler wheel and limiting slot.
Fig. 3 is that the another of the utility model implements structural schematic diagram.
In figure：1. cabinet, 2. partition boards, 3. backing plates, 4. ventilation ducts, 5. exhaust fans, 6. footing, 7. blast pipes, 8. exhaust ducts,
9. aspiration channel, 10. fixed blocks, 11. filter screens, 12. active carbon layers, 13. suspended hoods, 14. limiting slots, 15. exhaust air boxs, 16. are consolidated
Fixed board, 17. connecting shafts, 18. idler wheels, 19. power cords, 20. traveling wheels, 21. brake gears.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing.
Embodiment one：
As shown in figure 1 and 2, a kind of dehumidifying drying device suitable for pull-out type low-voltage cabinet, including cabinet 1, partition board 2,
Backing plate 3, ventilation duct 4 and exhaust fan 5, it is characterised in that：The cabinet 1 is arranged on footing 6, is provided in 1 bottom of cabinet
Blast pipe 7, top are provided with exhaust duct 8, and aspiration channel 9, fixed block have from top to bottom been arranged alternately on the madial wall of cabinet 1
10, it is arranged alternately by aspiration channel 9, fixed block 10, dehumidifying drying can be carried out to each drawout cubicle, improve pull-out type low pressure
The dehumidifying drying efficiency and dehumidifying dry mass of cabinet, improve the dehumidifying uniform drying of pull-out type low-voltage cabinet, the fixation
Limiting slot 14 is provided on block 10, the partition board 2 is arranged in cabinet 1, and sets the cabinet 1 of 2 top of partition board to air draft
Room 15, the backing plate 3 are movably arranged on fixed block 10, and the ventilation duct 4 is separately positioned on the opposite side wall of cabinet 1
It is interior, 4 top of ventilation duct is connect with exhaust air box 15, and ventilation duct 4 is connect with aspiration channel 9, the exhaust fan 5 setting is being arranged
In air hose 8, and power cord 19 is provided on exhaust fan 5.
Preferably, it is provided with fixed plate 16 on the backing plate 3, passes through connecting shaft between fixed plate 16 and fixed plate 16
17 are provided with idler wheel 18, and idler wheel 18 is placed in limiting slot 14, by idler wheel 18, limiting slot 14, convenient for backing plate 3 in fixation
Movement on block 10, and then the drawout cubicle of pull-out type low-voltage cabinet is installed or by drawout cubicle from pull-out type low-voltage cabinet convenient for staff
Interior extraction is improved drawout cubicle and is pumped into or is pushed into during pull-out type low-voltage cabinet out of pull-out type low-voltage cabinet by limiting slot 14
Stability, improve the capability and performance of pull-out type low-voltage cabinet.
Preferably, it is provided with filter screen 11, active carbon layer 12 from the bottom to top in the blast pipe 7, passes through filter screen 11
The air-flow entered in cabinet 1 by blast pipe 7 can be filtered, the dust in air is avoided to enter cabinet 1 with air-flow
The case where interior pollution electronic component, occurs, and the moisture after capable of being absorbed and filter by active carbon layer 12 in air-flow can be to cabinet
Dehumidifying is carried out in body 1, and then improves the security performance in the pull-out type low-voltage cabinet course of work.
Preferably, it is provided with suspended hood 13 on the aspiration channel 9, it, can will be in exhaust air box 15 when exhaust fan 5 works
Air-flow is discharged by exhaust duct 8, and negative pressure is generated in exhaust air box 15, makes the air-flow in cabinet 1 by suspended hood 13, aspiration channel 9, leads to
Air hose 4 enters in exhaust air box 15, reduces the water content of 1 interior air-flow of cabinet, realizes the purpose to carrying out dehumidifying in cabinet 1,
The air-flow in cabinet 1 can be fully sucked into ventilation duct 4 by suspended hood 13, improves pull-out type low-voltage cabinet dehumidifying drying
Effect.
Embodiment two：
As shown in Fig. 3：A kind of dehumidifying drying device suitable for pull-out type low-voltage cabinet, including cabinet 1, partition board 2, backing plate
3, ventilation duct 4 and exhaust fan 5, it is characterised in that：The cabinet 1 is arranged on footing 6, and 1 bottom of cabinet is provided with air inlet
Pipe 7, top are provided with exhaust duct 8, and aspiration channel 9, fixed block 10 have from top to bottom been arranged alternately on the madial wall of cabinet 1,
It is arranged alternately by aspiration channel 9, fixed block 10, dehumidifying drying can be carried out to each drawout cubicle, improve pull-out type low-voltage cabinet
Dehumidifying drying efficiency and dehumidifying dry mass, improve the dehumidifying uniform drying of pull-out type low-voltage cabinet, the fixed block
Limiting slot 14 is provided on 10, the partition board 2 is arranged in cabinet 1, and sets the cabinet 1 of 2 top of partition board to exhaust air box
15, the backing plate 3 is movably arranged on fixed block 10, and the ventilation duct 4 is separately positioned in the opposite side wall of cabinet 1,
4 top of ventilation duct is connect with exhaust air box 15, and ventilation duct 4 is connect with aspiration channel 9, the exhaust fan 5 is arranged in air draft
In pipe 8, and power cord 19 is provided on exhaust fan 5.
Preferably, it is provided with fixed plate 16 on the backing plate 3, passes through connecting shaft between fixed plate 16 and fixed plate 16
17 are provided with idler wheel 18, and idler wheel 18 is placed in limiting slot 14, by idler wheel 18, limiting slot 14, convenient for backing plate 3 in fixation
Movement on block 10, and then the drawout cubicle of pull-out type low-voltage cabinet is installed or by drawout cubicle from pull-out type low-voltage cabinet convenient for staff
Interior extraction is improved drawout cubicle and is pumped into or is pushed into during pull-out type low-voltage cabinet out of pull-out type low-voltage cabinet by limiting slot 14
Stability, improve the capability and performance of pull-out type low-voltage cabinet.
Preferably, it is provided with filter screen 11, active carbon layer 12 from the bottom to top in the blast pipe 7, passes through filter screen 11
The air-flow entered in cabinet 1 by blast pipe 7 can be filtered, the dust in air is avoided to enter cabinet 1 with air-flow
The case where interior pollution electronic component, occurs, and the moisture after capable of being absorbed and filter by active carbon layer 12 in air-flow can be to cabinet
Dehumidifying is carried out in body 1, and then improves the security performance in the pull-out type low-voltage cabinet course of work.
Preferably, it is provided with suspended hood 13 on the aspiration channel 9, it, can will be in exhaust air box 15 when exhaust fan 5 works
Air-flow is discharged by exhaust duct 8, and negative pressure is generated in exhaust air box 15, makes the air-flow in cabinet 1 by suspended hood 13, aspiration channel 9, leads to
Air hose 4 enters in exhaust air box 15, reduces the water content of 1 interior air-flow of cabinet, realizes the purpose to carrying out dehumidifying in cabinet 1,
The air-flow in cabinet 1 can be fully sucked into ventilation duct 4 by suspended hood 13, improves pull-out type low-voltage cabinet dehumidifying drying
Effect.
Preferably, it is provided with traveling wheel 20 on the footing 6, and is provided with brake gear 21 on traveling wheel 20, led to
The movement of traveling wheel 20, brake gear 21 convenient for pull-out type low-voltage cabinet is crossed, the labor intensity manually carried is reduced, improves pumping
Go out the working efficiency of formula low-voltage cabinet movement.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (4)
1. a kind of dehumidifying drying device suitable for pull-out type low-voltage cabinet, including cabinet, partition board, backing plate, ventilation duct and exhaust fan,
It is characterized in that：The cabinet is arranged on footing, bottom of cabinet bulk is provided with blast pipe, top is provided with exhaust duct, and
It has from top to bottom been arranged alternately aspiration channel, fixed block on the madial wall of cabinet, limiting slot, institute are provided on the fixed block
The partition board setting stated is set as exhaust air box in cabinet, and by the cabinet above partition board, and the backing plate is movably arranged on fixation
On block, the ventilation duct is separately positioned in the opposite side wall of cabinet, and ventilation duct top is connect with exhaust air box, and will ventilation
Pipe is connect with aspiration channel, and the exhaust fan is arranged in exhaust duct, and power cord is provided on exhaust fan.
2. the dehumidifying drying device according to claim 1 suitable for pull-out type low-voltage cabinet, it is characterised in that：The pad
It is provided with fixed plate on plate, idler wheel is provided with by connecting shaft between fixed plate and fixed plate, and idler wheel is placed on limit
In slot.
3. the dehumidifying drying device according to claim 1 suitable for pull-out type low-voltage cabinet, it is characterised in that：It is described into
Filter screen, active carbon layer are provided in air hose from the bottom to top.
4. the dehumidifying drying device according to claim 1 suitable for pull-out type low-voltage cabinet, it is characterised in that：The suction
Suspended hood is provided on air hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661871.1U CN208062643U (en) | 2018-05-05 | 2018-05-05 | Dehumidifying drying device suitable for pull-out type low-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661871.1U CN208062643U (en) | 2018-05-05 | 2018-05-05 | Dehumidifying drying device suitable for pull-out type low-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062643U true CN208062643U (en) | 2018-11-06 |
Family
ID=63982821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820661871.1U Expired - Fee Related CN208062643U (en) | 2018-05-05 | 2018-05-05 | Dehumidifying drying device suitable for pull-out type low-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179265A (en) * | 2019-04-25 | 2019-08-30 | 杜衍生 | A kind of medical instrument dedusting placement cabinet |
| CN111478640A (en) * | 2020-05-25 | 2020-07-31 | 重庆有法数控设备有限责任公司 | Special servo motor driver for waterproof new energy vehicle |
| CN114361982A (en) * | 2022-01-15 | 2022-04-15 | 张宁欣 | Low-voltage cabinet for reversible anti-corrosion treatment |
-
2018
- 2018-05-05 CN CN201820661871.1U patent/CN208062643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179265A (en) * | 2019-04-25 | 2019-08-30 | 杜衍生 | A kind of medical instrument dedusting placement cabinet |
| CN111478640A (en) * | 2020-05-25 | 2020-07-31 | 重庆有法数控设备有限责任公司 | Special servo motor driver for waterproof new energy vehicle |
| CN114361982A (en) * | 2022-01-15 | 2022-04-15 | 张宁欣 | Low-voltage cabinet for reversible anti-corrosion treatment |
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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: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |