CN209358122U - A kind of AC low voltage drawing type switch cabinet - Google Patents
A kind of AC low voltage drawing type switch cabinet Download PDFInfo
- Publication number
- CN209358122U CN209358122U CN201920314018.7U CN201920314018U CN209358122U CN 209358122 U CN209358122 U CN 209358122U CN 201920314018 U CN201920314018 U CN 201920314018U CN 209358122 U CN209358122 U CN 209358122U
- Authority
- CN
- China
- Prior art keywords
- switch
- switchgear
- cabinet
- drawer
- heat sink
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to control box arrangement technical field, in particular a kind of AC low voltage drawing type switch cabinet, including switchgear, switch drawer and cabinet door, cabinet door is installed by hinge on the switchgear, exhaust fan is installed at the top of the switchgear, it is provided with control cabinet on the switchgear, ammeter, voltmeter, indicator light, power switch, temperature alarm and control panel are installed on the control cabinet；The inside switch cabinet is slidably fitted with several switch drawers, is equipped with knob and component palette in the switch drawer front surface, the switch drawer is equipped with heat sink, control switch element is equipped on the heat sink.The utility model is equipped with heat sink, and element control switch is placed on heat sink, further improves heat dissipation performance；Fan Hot-air fan is equipped in switchgear bottom to radiate, and exhaust fan is equipped at the top of switchgear, excludes inside switch cabinet high temperature gas flow in time, prevents high temperature from soften inside switch cabinet route.
Description
Technical field
The utility model belongs to control box arrangement technical field, and in particular to a kind of AC low voltage drawing type switch cabinet.
Background technique
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., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment.
At runtime, interior of the cabinet temperature increases original drawer-type switch cabinet, and temperature is excessively high to may cause internal wiring
Softening, damages switchgear, reduces the service life of switchgear, and at runtime, may will be extraneous due to the influence of electrostatic
Inside dust suction cock cabinet in air, it is attached on internal control device, influences the working efficiency of internal control device.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of AC low voltage drawing type switch
Cabinet.
To achieve the above object, the utility model provides the following technical solutions: a kind of AC low voltage drawing type switch cabinet, packet
It includes switchgear, switch drawer and cabinet door, cabinet door is installed by hinge on the switchgear, exhaust is installed at the top of the switchgear
It fans, control cabinet is provided on the switchgear, ammeter, voltmeter, indicator light, power switch, temperature are installed on the control cabinet
Spend alarm and control panel；The inside switch cabinet is slidably fitted with several switch drawers, the switch drawer front surface
On knob and component palette are installed, the switch drawer is equipped with heat sink, control is equipped on the heat sink
Switch element processed, bottom offers venthole in the two sides of heat sink in the switch drawer, is equipped on the switch drawer
The temperature monitoring being electrically connected with temperature alarm；Bottom is equipped with radiator fan, the switchgear bottom in the switchgear
Portion is equipped with air-inlet grille below radiator fan；Radiator window is equipped with by mounting plate on the switchgear side wall.
Preferably, the switch drawer is provided with 3.
Preferably, being provided with observation window in the cabinet door.
Preferably, being provided with Air Filter on the radiator window.
Compared with prior art, the utility model has the beneficial effects that
The utility model is equipped with heat sink, and element control switch is placed on heat sink, further improves heat dissipation performance；?
Switchgear bottom is equipped with fan Hot-air fan, and when switchgear operation, internal temperature is increased, starting fan Hot-air fan, high-speed rotating fan
Leaf squeezes into external cold air in switchgear from air-inlet grille, reduces the temperature in switchgear, is equipped at the top of switchgear
Exhaust fan excludes inside switch cabinet high temperature gas flow in time, prevents high temperature from soften inside switch cabinet route, improves switchgear
Service life is equipped with Air Filter radiator window in the outer wall of switchgear, while radiating, and improves the working efficiency of switchgear,
Scientific and reasonable for structure, space utilization rate is high, easy to maintain and heat dissipation, safe and convenient to use, long service life.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model bottom substance schematic diagram；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model left view；
Fig. 5 is the structural schematic diagram that the utility model switchs drawer.
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.
Embodiment 1
Please refer to Fig. 1-5, the utility model the following technical schemes are provided: a kind of AC low voltage drawing type switch cabinet, including
Switchgear 1, switch drawer 3 and cabinet door 4 are equipped at the top of the switchgear 1 by hinge installation cabinet door 4 on the switchgear 1
Exhaust fan 15 is provided with control cabinet on the switchgear 1, ammeter 7, voltmeter 8, indicator light 9, electricity is installed on the control cabinet
Source switch 10, temperature alarm 11 and control panel 12；1 internal slide of switchgear is equipped with several switch drawers 3, institute
It states and knob 13 and component palette 14 is installed in switch 3 front surface of drawer, heat sink is installed inside the switch drawer 3
32, control switch element 33 is installed on the heat sink 32, bottom is opened up in the two sides of heat sink 32 in the switch drawer 3
There is venthole 31, the temperature monitoring 34 being electrically connected with temperature alarm 11 is installed on the switch drawer 3；The switch
Bottom is equipped with radiator fan 2 in cabinet 1, and 1 bottom of switchgear is equipped with air-inlet grille 6 below radiator fan 2；The switch
Radiator window 17 is equipped with by mounting plate 16 on 1 side wall of cabinet；The control switch element 33 is connected with component palette 14.
Specifically, the switch drawer 3 is provided with 3.
Specifically, being provided with observation window 5 in the cabinet door 4.
Specifically, being provided with Air Filter on the radiator window 17.
The working principle and process for using of the utility model: when the utility model is used, staff controls element
Switch is placed on heat sink, further improves heat dissipation performance；It is equipped with fan Hot-air fan in switchgear bottom, when switchgear is run
When, internal temperature increases, and external cold air is squeezed into switch from air-inlet grille by starting fan Hot-air fan, high-speed rotating flabellum
In cabinet, the temperature in switchgear is reduced, exhaust fan is equipped at the top of switchgear, excludes inside switch cabinet high temperature gas flow in time, is prevented
Only high temperature softens inside switch cabinet route, improves the service life of switchgear, dissipates in the outer wall of switchgear equipped with Air Filter
Hot window, while radiating, improve the working efficiency of switchgear.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of AC low voltage drawing type switch cabinet, it is characterised in that: including switchgear (1), drawer (3) and cabinet door (4) are switched,
Cabinet door (4) are installed by hinge on the switchgear (1), exhaust fan (15), the switch are installed at the top of the switchgear (1)
It is provided with control cabinet on cabinet (1), ammeter (7), voltmeter (8), indicator light (9), power switch are installed on the control cabinet
(10), temperature alarm (11) and control panel (12)；Switchgear (1) internal slide is equipped with several switch drawers
(3), knob (13) and component palette (14) are installed, the switch drawer (3) is interior in switch drawer (3) front surface
Portion is equipped with heat sink (32), is equipped with control switch element (33) on the heat sink (32), the interior bottom of the switch drawer (3)
Portion offers venthole (31) in the two sides of heat sink (32), is equipped on the switch drawer (3) and temperature alarm (11)
The temperature monitoring (34) of electric connection；The interior bottom of the switchgear (1) is equipped with radiator fan (2), switchgear (1) bottom
Portion is equipped with air-inlet grille (6) below radiator fan (2)；On switchgear (1) side wall by mounting plate (16) be equipped with it is scattered
Hot window (17).
2. a kind of AC low voltage drawing type switch cabinet according to claim 1, it is characterised in that: the switch drawer (3)
It is provided with 3.
3. a kind of AC low voltage drawing type switch cabinet according to claim 1, it is characterised in that: set on the cabinet door (4)
It is equipped with observation window (5).
4. a kind of AC low voltage drawing type switch cabinet according to claim 1, it is characterised in that: on the radiator window (17)
It is provided with Air Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314018.7U CN209358122U (en) | 2019-03-13 | 2019-03-13 | A kind of AC low voltage drawing type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314018.7U CN209358122U (en) | 2019-03-13 | 2019-03-13 | A kind of AC low voltage drawing type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358122U true CN209358122U (en) | 2019-09-06 |
Family
ID=67803950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920314018.7U Expired - Fee Related CN209358122U (en) | 2019-03-13 | 2019-03-13 | A kind of AC low voltage drawing type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209358122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390820A (en) * | 2021-12-10 | 2022-04-22 | 华能澜沧江水电股份有限公司 | Power station wisdom emergency rescue station |
-
2019
- 2019-03-13 CN CN201920314018.7U patent/CN209358122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390820A (en) * | 2021-12-10 | 2022-04-22 | 华能澜沧江水电股份有限公司 | Power station wisdom emergency rescue station |
| CN114390820B (en) * | 2021-12-10 | 2024-04-02 | 华能澜沧江水电股份有限公司 | Hydropower station wisdom emergency rescue station |
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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: 20190906 |