CN209313217U - A kind of novel low-voltage draw-out type switch cabinet - Google Patents
A kind of novel low-voltage draw-out type switch cabinet Download PDFInfo
- Publication number
- CN209313217U CN209313217U CN201822028752.5U CN201822028752U CN209313217U CN 209313217 U CN209313217 U CN 209313217U CN 201822028752 U CN201822028752 U CN 201822028752U CN 209313217 U CN209313217 U CN 209313217U
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- CN
- China
- Prior art keywords
- cabinet
- air inlet
- heat dissipation
- dehumidification device
- hole
- 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.)
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Abstract
The utility model discloses a kind of novel low-voltage draw-out type switch cabinets, including main body, extract cabinet and heat dissipation dehumidification device out, the inside of main body and the external connection of extraction cabinet, the upper end of main body is connect with the lower end of heat dissipation dehumidification device, main body surrounding is cabinet, ventilation shaft is provided in the both sides side wall of cabinet, the left and right sides on ventilation shaft offers the first inside compressing hole, extraction cabinet main body is cabinet body, the side of cabinet body offers air inlet hole, the left end of the handle of cabinet body front end and be located at cabinet body front end offer exhaust vent, and Air Filter is provided on exhaust vent, the top of heat dissipation dehumidification device offers air inlet, the lower end of air inlet is disposed with dedusting plate and from top to bottom except wet plate, except being provided with blower below wet plate, outlet air end below blower is fixedly connected with the second compressing hole, second compressing hole and ventilation shaft intercommunication.The novel low-voltage draw-out type switch cabinet structure is simple, cheap, has good heat dissipation, dedusting effect on moisture extraction.
Description
Technical field
The utility model relates to switchgear technical field, specially a kind of novel low-voltage draw-out type switch cabinet.
Background technique
Draw-out type low voltage switch cabinet is to be responsible for completing controlling electric energy, protection, conversion and distribution in low-voltage power supply system
A kind of electrical equipment is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving and skyscraper.Sometimes pull-out type low pressure
The working environment of switchgear has moist, hot and dusty situation, these working environments are extremely unfavorable for pull-out type low pressure
The operation of switchgear can seriously damage inside switch cabinet electronic component, influence the normal use of switchgear, shorten it and use the longevity
Life.
It in face of this case, can radiate, the draw-out type low voltage switch cabinet of dedusting dehumidifying is developed, but these are opened
Closing cabinet, often structure is complicated, and in order to reach ideal heat dissipation, dedusting effect on moisture extraction and cost is high, be unfavorable for marketing,
In consideration of it, the novel pull-out type low tension switch that a kind of structure is simple, cheap and with good heat dissipation, dedusting effect on moisture extraction
Cabinet is just urgently developed by invention.
Utility model content
The purpose of this utility model is to provide a kind of novel low-voltage draw-out type switch cabinets, and it is simple and scattered to have reached structure
Heat, the good effect of dedusting dehumidifying.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel low-voltage draw-out type switch cabinet, packet
Include main body, extraction cabinet and heat dissipation dehumidification device, the external connection of the inside of the main body and extraction cabinet, the upper end of the main body with
The lower end connection of heat dissipation dehumidification device.
The main body is made of cabinet, ventilation shaft, the first compressing hole, partition, sliding rail and support base, and the two of the cabinet
Ventilation shaft is provided in avris wall, the left and right sides on the ventilation shaft offers the first inside compressing hole, the case
Body is internally provided with partition, offers sliding rail at left and right sides of the partition top, the support base is fixedly connected under cabinet
Hold quadrangle.
The extraction cabinet is made of cabinet body, air inlet hole, fixture block, pulley, handle, exhaust vent and Air Filter, the cabinet body
Side offers air inlet hole, and the tail end top of the cabinet body is fixedly connected with fixture block, and the lower part of the cabinet body is provided with pulley, institute
The front end for stating cabinet body is fixedly installed with handle, the left end of the handle and front end for being located at cabinet body offers exhaust vent, and described
Air Filter is provided on exhaust vent；
The heat dissipation dehumidification device by shield, basket strainer, air inlet, dedusting plate, except wet plate, blower, baffle and second pressure
The top of shrinkage cavity composition, the heat dissipation dehumidification device is fixedly connected with shield, and the side air inlet end of the shield is fixedly installed with
Basket strainer, the lower section of the shield and the top for being located at heat dissipation dehumidification device offer air inlet, the lower end of the air inlet from
Dedusting plate is disposed under and except wet plate, it is described except being provided with blower below wet plate, it the surrounding of the blower and dissipates
The inner wall of hot dehumidification device is fixedly connected with baffle, and the outlet air end below the blower is fixedly connected with the second compressing hole, and second
Compressing hole and ventilation shaft intercommunication.
Preferably, the quantity of the ventilation shaft is three, and up and down the four of cabinet are arranged in the ventilation shaft
Week, the ventilation shaft are arranged by the back side of cabinet.
Preferably, the shape of first compressing hole and the second compressing hole is round estrade connecting cylinder body, round estrade compared with
The one side of large radius be air intake, a face connecting cylinder body of small radii and be outlet air end.
Preferably, the tail end of cabinet body, and corresponding first compressing hole in position of the air inlet hole are leaned in the position of the air inlet hole,
The shape of the air inlet hole is ellipse transversely.
Preferably, the top of the heat dissipation dehumidification device is openable design.
Compared with prior art, the utility model has the beneficial effects that
(1), the novel low-voltage draw-out type switch cabinet is eliminated by setting dedusting, except wet plate in the air inside
Single unit system is raised by the support base of bottom, has completely cut off influence of a part of moisture to switchgear by dust and steam.
(2), the novel low-voltage draw-out type switch cabinet carries out comprehensive dissipate to switchgear by the ventilation shaft of circulating type
Heat, and the air inlet in fan outlet and extraction cabinet two sides is provided with air compressing hole, can cool down after being compressed using air
Characteristic radiate, more traditional blower and blowing-fan free air renewal system radiating effect be obviously improved, and relatively has cooling device
Air exchange system price there is advantage again, and heat dissipation effect is still good simultaneously.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model extracts cabinet side structure schematic diagram out.
In figure: 1 main body, 101 cabinets, 102 ventilation shafts, 103 first compressing holes, 104 partitions, 105 sliding rails, 106 supports
Seat, 2 extraction cabinets, 201 cabinet bodies, 202 air inlet holes, 203 fixture blocks, 204 pulleys, 205 handles, 206 exhaust vents, 207 Air Filters, 3 dissipate
Hot dehumidification device, 301 shields, 302 basket strainers, 303 air inlets, 304 dedusting plates, 305 except wet plate, 306 blowers, 307 baffles,
308 second compressing holes.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of novel low-voltage draw-out type switch cabinet, including
Main body 1, extraction cabinet 2 and heat dissipation dehumidification device 3, the inside of main body 1 and the external connection of extraction cabinet 2, the upper end of main body 1 and heat dissipation
The lower end of dehumidification device 3 connects.
Main body 1 is by cabinet 101, ventilation shaft 102, the first compressing hole 103, partition 104, sliding rail 105 and 106 groups of support base
At being provided with ventilation shaft 102 in the both sides side wall of cabinet 101, the quantity of ventilation shaft 102 is three, and ventilation shaft 102
The surrounding up and down of cabinet 101 is set, and ventilation shaft 102 is arranged by the back side of cabinet 101, left and right on ventilation shaft 102
Two sides offer the first inside compressing hole 103, and cabinet 101 is internally provided with partition 104, opens at left and right sides of 104 top of partition
Equipped with sliding rail 105, support base 106 is fixedly connected on the lower end quadrangle of cabinet 101, and support base 106 has raised the device, have every
The effect of exhausted a part of steam.
Cabinet 2 is extracted out by cabinet body 201, air inlet hole 202, fixture block 203, pulley 204, handle 205, exhaust vent 206 and Air Filter
207 compositions, the side of cabinet body 201 offer air inlet hole 202, and the tail end of cabinet body 201 is leaned in the position of air inlet hole 202, are located at tail end
The gas that blows out of air inlet hole 202 be discharged from the exhaust vent 206 of front end, increase the contact surface of air-flow and internal appliance component
Product can make air-flow take away internal heat, and corresponding first compressing hole 103 in position of air inlet hole 202, air inlet hole as much as possible
202 shape is ellipse transversely, laterally and for the air inlet 202 of ellipse can ensure that the blowout of the first compressing hole 103
Gas unhinderedly enters the inside of extraction cabinet 2, and the tail end top of cabinet body 201 is fixedly connected with fixture block 203, under cabinet body 201
Portion is provided with pulley 204, and the front end of cabinet body 201 is fixedly installed with handle 205, the left end of handle 205 and before being located at cabinet body 201
End offers exhaust vent 206, and Air Filter 207 is provided on exhaust vent 206；
Radiate dehumidification device 3 by shield 301, basket strainer 302, air inlet 303, dedusting plate 304, remove wet plate 305, blower
306, baffle 307 and the second compressing hole 308 composition, the top of heat dissipation dehumidification device 3 are openable design, easy access and replacement
The dedusting plate 304 of inside removes wet plate 305 and blower 306, and the top of heat dissipation dehumidification device 3 is fixedly connected with shield 301, shield
301 side air inlet end is fixedly installed with basket strainer 302, the lower section of the shield 301 and top for being located at heat dissipation dehumidification device 3 opens up
There is air inlet 303, the lower end of air inlet 303 is disposed with dedusting plate 304 and from top to bottom except wet plate 305, except wet plate 305
Lower section is provided with blower 306, and the surrounding of blower 306 and the inner wall of heat dissipation dehumidification device 3 are fixedly connected with baffle 307, blower 306
The outlet air end of lower section is fixedly connected with the second compressing hole 308, the second compressing hole 308 and 102 intercommunication of ventilation shaft, the first compressing hole
103 and second the shape of compressing hole 308 be round estrade connecting cylinder body, the one side of round estrade relatively large radius is air intake, compared with
One face connecting cylinder body of minor radius and be outlet air end, air-flow passes sequentially through the circle of the first compressing hole 103 and the second compressing hole 308
When stage body and relatively narrow cylindrical body, air can be compressed, and the gas of blowout can be cooled down 5 DEG C or so, more general blower or
The air exchange system heat dissipation effect of Blower-free is more preferable, and the air exchange system for relatively having installed cooler additional is more cheap and energy saving, and dissipates
Thermal effect is still obvious.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: powering on when use for blower 306, passes through basket strainer 302 from the extraneous air-flow entered in device
It is filtered for the first time, later by being absorbed water by second of dedusting plate 304 filtering, then through removing wet plate 305 after air inlet 303
Point, the air-flow blown out by blower 306 can reduce certain temperature after the second compressing hole 308, and the air-flow into ventilation shaft 102 is inhaled
It is blown into after the cooling of the first compressing hole 103 inside extraction cabinet 2 after receiving certain temperature, air-flow takes away the electric appliance inside extraction cabinet 2
It is discharged after some temperature of component from exhaust vent 206.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel low-voltage draw-out type switch cabinet, including main body (1), extraction cabinet (2) and heat dissipation dehumidification device (3), feature
It is: the inside of the main body (1) and the external connection of extraction cabinet (2), the upper end of the main body (1) and heat dissipation dehumidification device
(3) lower end connection；
The main body (1) is by cabinet (101), ventilation shaft (102), the first compressing hole (103), partition (104), sliding rail (105)
It is formed with support base (106), is provided with ventilation shaft (102), the ventilation shaft in the both sides side wall of the cabinet (101)
(102) left and right sides on offers inside the first compressing hole (103), and the cabinet (101) is internally provided with partition
(104), it is offered sliding rail (105) at left and right sides of partition (104) top, the support base (106) is fixedly connected on cabinet
(101) lower end quadrangle；
The extraction cabinet (2) is by cabinet body (201), air inlet hole (202), fixture block (203), pulley (204), handle (205), exhaust vent
(206) it is offered air inlet hole (202) with Air Filter (207) composition, the side of the cabinet body (201), the tail of the cabinet body (201)
End top is fixedly connected with fixture block (203), and the lower part of the cabinet body (201) is provided with pulley (204), the cabinet body (201)
Front end is fixedly installed with handle (205), the left end of the handle (205) and be located at cabinet body (201) front end offer exhaust vent
(206), it and on the exhaust vent (206) is provided with Air Filter (207)；
The heat dissipation dehumidification device (3) by shield (301), basket strainer (302), air inlet (303), dedusting plate (304), remove wet plate
(305), blower (306), baffle (307) and the second compressing hole (308) composition, the top of heat dissipation dehumidification device (3) are fixed
It is connected with shield (301), the side air inlet end of the shield (301) is fixedly installed with basket strainer (302), the shield (301)
Lower section and be located at the top of heat dissipation dehumidification device (3) and offer air inlet (303), the lower end of the air inlet (303) is from upper
It is disposed with dedusting plate (304) under and except wet plate (305), described remove is provided with blower (306) below wet plate (305),
The surrounding of the blower (306) and the inner wall of heat dissipation dehumidification device (3) are fixedly connected with baffle (307), under the blower (306)
The outlet air end of side is fixedly connected with the second compressing hole (308), the second compressing hole (308) and ventilation shaft (102) intercommunication.
2. a kind of novel low-voltage draw-out type switch cabinet according to claim 1, it is characterised in that: the ventilation shaft
(102) quantity is three, and up and down surrounding of the ventilation shaft (102) setting in cabinet (101), the ventilation duct
Back side of the road (102) by cabinet (101) is arranged.
3. a kind of novel low-voltage draw-out type switch cabinet according to claim 1, it is characterised in that: first compressing hole
(103) and the shape of the second compressing hole (308) is round estrade connecting cylinder body, and the one side of round estrade relatively large radius is air inlet
End, a face connecting cylinder body of small radii and be outlet air end.
4. a kind of novel low-voltage draw-out type switch cabinet according to claim 1, it is characterised in that: the air inlet hole (202)
Position lean on the tail end of cabinet body (201), and the position of the air inlet hole (202) is corresponding first compressing hole (103), the air inlet hole
(202) shape is ellipse transversely.
5. a kind of novel low-voltage draw-out type switch cabinet according to claim 1, it is characterised in that: the heat dissipation dehumidification device
(3) top is openable design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028752.5U CN209313217U (en) | 2018-12-05 | 2018-12-05 | A kind of novel low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028752.5U CN209313217U (en) | 2018-12-05 | 2018-12-05 | A kind of novel low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313217U true CN209313217U (en) | 2019-08-27 |
Family
ID=67675825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822028752.5U Expired - Fee Related CN209313217U (en) | 2018-12-05 | 2018-12-05 | A kind of novel low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310826A (en) * | 2020-11-03 | 2021-02-02 | 南通亚振电力科技有限公司 | Built-in dust removal and dehumidification system of control cabinet and installation method thereof |
| CN114069416A (en) * | 2021-11-06 | 2022-02-18 | 汇网电气有限公司 | Low-voltage intelligent switch cabinet |
-
2018
- 2018-12-05 CN CN201822028752.5U patent/CN209313217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310826A (en) * | 2020-11-03 | 2021-02-02 | 南通亚振电力科技有限公司 | Built-in dust removal and dehumidification system of control cabinet and installation method thereof |
| CN114069416A (en) * | 2021-11-06 | 2022-02-18 | 汇网电气有限公司 | Low-voltage intelligent 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201205 |