CN209516417U - Drawer-type switch cabinet - Google Patents
Drawer-type switch cabinet Download PDFInfo
- Publication number
- CN209516417U CN209516417U CN201920434927.4U CN201920434927U CN209516417U CN 209516417 U CN209516417 U CN 209516417U CN 201920434927 U CN201920434927 U CN 201920434927U CN 209516417 U CN209516417 U CN 209516417U
- Authority
- CN
- China
- Prior art keywords
- drawer
- framework
- type switch
- switch cabinet
- open end
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to drawer-type switch cabinets, comprising: a framework (10) is provided with an air outlet (101) at the top of the framework (10)；An at least drawer unit (20) is slidably mounted with the framework (10)；An at least fan is set to the bottom of the framework (10)；With a bus duct (30), it is fixedly installed in the framework (10)；Wherein, the bus duct (30) includes one first open end (31), one second open end (32) and a busbar side board (301), first open end (31) is towards the air outlet (101), second open end (32) is towards the fan, the inner end (21) of the drawer unit (20) is oppositely arranged with the busbar side board (301), and the part of the busbar side board (301) and each drawer unit (20) face includes a plurality of ventilation holes (302).
Description
Technical field
The utility model relates to drawer-type switch cabinet technical fields, more particularly to the drawer type with active heat removal mechanism is opened
Close cabinet.
Background technique
Switchgear (switch cabinet) is a kind of electrical equipment.Switchgear outside line is introduced into master switch in cabinet, so
Enter sub-control switch afterwards, each branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors
Deng.Drawer-type switch cabinet is a kind of common switchgear, and the electric elements for passing in and out line loop are all mounted in the drawer that can be extracted out,
Constitute the functional unit (i.e. drawer unit) that can complete certain a kind of power supply task.Between functional unit and bus or cable, with connecing
Feature board made of the metal plate or plastics on ground separates, and forms three bus, functional unit and cable regions.Each functional unit
Between also have quarantine measures.Drawer-type switch cabinet has higher reliability, safety and interchangeability.
Thermovent is arranged using passive heat dissipation, at the top of cabinet body in traditional drawer-type switch cabinet.Switchgear operation
When cabinet body in generate heat distributed by the thermovent.Under some extreme site environments, the intracorporal heat of cabinet is very
Hardly possible distributes naturally, it is possible to so that interior of the cabinet overheats.
Utility model content
One of the purpose of this utility model is to provide drawer-type switch cabinet, good heat dissipation effect.
The one aspect of the utility model provides drawer-type switch cabinet, comprising:
One framework is provided with an air outlet at the top of framework；
An at least drawer unit, is slidably mounted with framework；
An at least fan is set to the bottom of framework；With
One bus duct, is fixedly installed in framework；
Wherein, bus duct includes one first open end, one second open end and a busbar side board, the first open end direction
Air outlet, the second open end are oppositely arranged towards fan, inner end and the busbar side board of drawer unit, busbar side board and every
The part of one drawer unit face includes a plurality of ventilation holes.
In a kind of schematical embodiment of drawer-type switch cabinet, drawer-type switch cabinet a further include: cover board, setting
In framework top and be oppositely arranged with air outlet, heat-dissipating space is formed between cover board and air outlet.
In the schematical embodiment of another kind of drawer-type switch cabinet, fan and drawer unit are set to the same of framework
One side, forms a vent passages between the second open end and fan, vent passages are located at the underface of an at least drawer unit.
In another schematical embodiment of drawer-type switch cabinet, drawer-type switch cabinet further include: at least one is anti-
Dirt lid is arranged in a one-to-one correspondence with an at least fan.
In another schematical embodiment of drawer-type switch cabinet, drawer-type switch cabinet further include: an at least water
Flat bus is set between air outlet and the first open end.
In the drawer type switch that the embodiments of the present invention provide, fan is outside framework by cold wind from the second open end
It is blown into bus duct, the heat generated in drawer unit is entered in bus duct by ventilation hole is taken to the first open end, most
Framework is discharged from air outlet eventually.The good heat dissipation effect of the drawer-type switch cabinet.
Detailed description of the invention
Hereafter by clearly understandable mode by description of a preferred embodiment and in conjunction with attached drawing come to the utility model
Above-mentioned characteristic, technical characteristic, advantage and its implementation are further described, in which:
Fig. 1 is the schematic perspective view for the drawer-type switch cabinet that one embodiment of the utility model provides；
Fig. 2 is the partial enlargement diagram of drawer-type switch cabinet shown in Fig. 1.
Label declaration:
10 frameworks
101 air outlets
20 drawer units
The inner end of 21 drawer units
30 bus ducts
31 first open ends
32 second open ends
301 busbar side boards
302 ventilation holes
40 dustproof covers
50 cover boards
60 vent passages
70 horizontal bus
Specific embodiment
In order to which the technical features, objects and effects to utility model are more clearly understood, Detailed description of the invention sheet is now compareed
The specific embodiment of utility model, identical label indicates identical part in the various figures.
It each figure discussed below and is used to describe the various embodiments of the principle of the disclosure in the patent file
It only should not be construed as limiting the scope of the present disclosure by way of illustration and anyway.Those skilled in the art will manage
Solution, can implement the principle of the disclosure in any equipment suitably arranged.Reference example non-limiting embodiments are described
The various innovative teachings of the application.
Herein, " schematic " expression " serving as examplea, instances, or illustrations " should not will be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to technical solution that is a kind of preferred or more having advantages.
To make simplified form, part relevant to the utility model is only schematically shown in each figure, they are not
Represent its practical structures as product.In addition, there is identical structure or function in some figures so that simplified form is easy to understand
The component of energy, schematically shows only one of those, or only marked one of those.
Fig. 1 is the schematic perspective view for the drawer-type switch cabinet that one embodiment of the utility model provides.Fig. 2 is figure
The partial enlargement diagram of drawer-type switch cabinet shown in 1.Can be seen that the drawer-type switch cabinet in conjunction with Fig. 1 and Fig. 2 includes:
One framework 10 is provided with an air outlet 101 at the top of framework；
An at least drawer unit 20, is slidably mounted with framework 10；
An at least fan (being not drawn into figure), is set to the bottom of framework 10；With
One bus duct 30, is fixedly installed in framework 10；
Wherein, bus duct 30 include one first open end 31, one second open end 32 and a busbar side board 301, first
Open end 31 is towards air outlet 101, and the second open end 32 is towards fan, the inner end 21 of drawer unit 20 and busbar side board
301 are oppositely arranged, and the part of busbar side board 301 and each 20 face of drawer unit includes a plurality of ventilation holes 302.
Specifically, framework 10 is usually cuboid, including top surface, bottom surface, front, the back side, left side and right side.From
Visual angle shown in FIG. 1 sees that drawer unit 20 is located at front, can extract out from front by drawer unit.In order to show framework
Component inside 10, left side and trailing flank are concealed.Air outlet 101 is located at the top of framework 10.Air outlet is located in Fig. 1
The top surface of framework 10.Multiple drawer units 20 are shown in Fig. 1, are stacked, and are arranged along the short transverse of framework 10.It is each
A drawer unit 20 is slidably mounted with framework 10, can be extracted from front.Whole bus duct 30 is in pipe-like, the boundary of pipeline
Face is rectangle.There are four face, two wide faces and two leptoprosopy for the side of bus duct 30.One of width face is bus duct side
301, towards drawer unit 30.Busbar side board 301 has multiple ventilation holes 302.Each drawer unit 20 is close to bus duct
One end of side plate 301 is inner end 21.Bus duct 30 is provided with bus (being not drawn into figure), and inner end 21 and the bus are detachable
Connection.First open end 31 of bus duct 30 is located at top shown in FIG. 1, towards air outlet 101.Second opening of bus duct 30
End 32 is located at lower part shown in FIG. 1, towards fan.In the embodiment shown in fig. 1, drawer-type switch cabinet further include: at least one
Dustproof cover 40 is arranged in a one-to-one correspondence with an at least fan.40 quantity of dustproof cover is identical as number of fans, corresponds.Fig. 1
Middle fan is set to the inside of dustproof cover 40, therefore fails to draw.Dustproof cover 40 and fan are all set in the positive of framework 10
Bottom, the second open end 31 and the busbar side board 301 of bus duct 30 are located at the same face, and towards fan.In this way, fan is from frame
Cold wind is blown into bus duct 30 from the second open end 31 outside body 10, the heat generated in drawer unit 20 passes through ventilation hole 302
In into bus duct 30 and then it is taken to the first open end 31, framework 10 finally is discharged from air outlet 101.The drawer-type switch cabinet
Good heat dissipation effect.
In a schematical embodiment, drawer-type switch cabinet a further include: cover board 50 is set to the top of framework 10
Portion is simultaneously oppositely arranged with air outlet 101, forms heat-dissipating space between cover board 50 and air outlet 101.Cover board 50 is located at framework 10
The surface of top surface, it is spaced apart therebetween, it is flowed convenient for air.Cover board 50 can place external invader from outlet air
Mouth 101 enters in framework 10.
In a schematical embodiment, fan and drawer unit 20 are set to the same side of framework (i.e. just
Face), a vent passages 60 are formed between the second open end 32 and fan, vent passages 60 are being located at an at least drawer unit 20 just
Lower section.Fan is pumped into cold wind outside framework 10 and is blown into bus duct 30 from the second open end 31 after vent passages 60.
In a schematical embodiment, drawer-type switch cabinet further include: an at least horizontal bus 70 is set to out
Between air port 101 and the first open end 31.Horizontal bus 70 is electrically connected with the bus fixation in bus duct 30, is each drawer list
Member 20 provides power supply.
Although not each embodiment is only wrapped it should be appreciated that this specification is described according to each embodiment
Containing an independent technical solution, only for clarity, those skilled in the art should incite somebody to action this narrating mode of specification
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art to specification
The other embodiments being understood that.
The series of detailed descriptions listed above only for the utility model possible embodiments it is specific
Illustrate, they are all without departing from made by the utility model skill spirit etc. not to limit the protection scope of the utility model
Effect embodiment or change should be included within the scope of protection of this utility model.
Claims (5)
1. drawer-type switch cabinet characterized by comprising
One framework (10) is provided with an air outlet (101) at the top of the framework (10)；
An at least drawer unit (20) is slidably mounted with the framework (10)；
An at least fan is set to the bottom of the framework (10)；With
One bus duct (30) is fixedly installed in the framework (10)；
Wherein, the bus duct (30) includes one first open end (31), one second open end (32) and a busbar side board
(301), first open end (31) is towards the air outlet (101), and second open end (32) is towards the fan, institute
The inner end (21) and the busbar side board (301) for stating drawer unit (20) are oppositely arranged, the busbar side board (301) with
The part of each drawer unit (20) face includes a plurality of ventilation holes (302).
2. drawer-type switch cabinet according to claim 1, which is characterized in that the drawer-type switch cabinet further include: a lid
Plate (50) is set to the top of the framework (10) and is oppositely arranged with the air outlet (101), the cover board (50) with it is described
Air outlet forms heat-dissipating space between (101).
3. drawer-type switch cabinet according to claim 1, which is characterized in that the fan and the drawer unit (20) are set
It is placed in the same side of the framework (10), forms a vent passages between second open end (32) and the fan
(60), the vent passages (60) are located at the underface of an at least drawer unit (20).
4. drawer-type switch cabinet according to claim 1, which is characterized in that the drawer-type switch cabinet further include: at least
One dustproof cover (40) is arranged in a one-to-one correspondence with an at least fan.
5. drawer-type switch cabinet according to claim 1, which is characterized in that the drawer-type switch cabinet further include: at least
One horizontal bus (70) is set between the air outlet (101) and first open end (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434927.4U CN209516417U (en) | 2019-04-02 | 2019-04-02 | Drawer-type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434927.4U CN209516417U (en) | 2019-04-02 | 2019-04-02 | Drawer-type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516417U true CN209516417U (en) | 2019-10-18 |
Family
ID=68188642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434927.4U Active CN209516417U (en) | 2019-04-02 | 2019-04-02 | Drawer-type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516417U (en) |
-
2019
- 2019-04-02 CN CN201920434927.4U patent/CN209516417U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4528614A (en) | Electric control center having integral air-ventilation system | |
| AU740706B2 (en) | Telecommunication equipment rack arrangement | |
| US5663868A (en) | Stackable electronic equipment assembly with improved circuit board cooling arrangement | |
| US20020020682A1 (en) | Equipment rack with integral HVAC and power distribution features | |
| CN102999127B (en) | Server cabinet system | |
| US20090061755A1 (en) | Intake Duct | |
| EP2848104A2 (en) | Modular containment system | |
| US7016193B1 (en) | High efficiency counter-flow shelf cooling system | |
| CN209516417U (en) | Drawer-type switch cabinet | |
| CN209435097U (en) | For the adapter plate structure of DC power supply power modules | |
| CN218386363U (en) | Low-voltage draw-out type switch cabinet | |
| CN111418123A (en) | Electrical cabinet with vortex entrained airflow | |
| CN210928346U (en) | Console and wall body thereof | |
| DE4035213A1 (en) | Electronic module housing with cooler - has aerating duct with ventilation ports coupled directly or indirectly to module ports for cool air stream flow | |
| CN209170266U (en) | A kind of Intelligent motor control cabinet | |
| CN209516326U (en) | Switchgear | |
| EP2849552A2 (en) | Apparatus for housing one or more power supplies | |
| CN110729682A (en) | Electrical installation protection box and electrical wiring device | |
| CN207459418U (en) | A kind of energy-saving moisture-proof heat radiating type fixed switching cabinet | |
| CN210628901U (en) | Low-voltage switch cabinet | |
| KR20160123886A (en) | Self Containment Variable Type Racking System | |
| CN215343426U (en) | Intelligent electrical cabinet convenient for wire arrangement | |
| CN212571736U (en) | Power distribution cabinet for power engineering | |
| CN211702752U (en) | Low-power-consumption large-capacity storage server cabinet | |
| CN220306962U (en) | Energy storage combined bus cabinet and battery energy storage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |