CN222395332U - A high and low voltage switch cabinet with convenient air circulation - Google Patents
A high and low voltage switch cabinet with convenient air circulation Download PDFInfo
- Publication number
- CN222395332U CN222395332U CN202420608567.6U CN202420608567U CN222395332U CN 222395332 U CN222395332 U CN 222395332U CN 202420608567 U CN202420608567 U CN 202420608567U CN 222395332 U CN222395332 U CN 222395332U
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- Prior art keywords
- cabinet body
- fan
- cooling
- cabinet
- voltage switch
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- 238000001816 cooling Methods 0.000 claims abstract description 58
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 10
- 238000001914 filtration Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000002516 radical scavenger Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a high-low voltage switch cabinet convenient for air circulation, which relates to the technical field of low-voltage switch cabinets and comprises a cabinet body, wherein a cooling fan is arranged at the bottom of the cabinet body, a bottom plate is arranged at the upper end of the cooling fan, a cooling bellows is arranged on the outer surface of the back side of the cabinet body, a vent is arranged on the outer surface of the cooling bellows, a vent is also arranged at the joint of the cabinet body and the cooling bellows, a fan is arranged in the cooling bellows, a connecting port is arranged on the outer surface of the front end of the fan, a filter bin is arranged on the outer surface of the upper end of the cabinet body, the ventilation performance in the cabinet body is higher through the arranged louver and the ventilation fan, external air enters the filter bin through the louver, is input into the inside of the cabinet body through a ventilation top window at the lower side after dust is filtered, and the air in the cabinet body is discharged out of the cabinet through the ventilation fan, so that the effect of keeping the air circulation in the cabinet body is achieved, the cooling efficiency is accelerated, and the durability of the equipment is stronger.
Description
Technical Field
The utility model relates to the technical field of low-voltage switch cabinets, in particular to a high-low voltage switch cabinet convenient for air circulation.
Background
The switch cabinet is an electric device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are also arranged, a high-voltage bus is arranged, such as a power plant and the like, and a low-frequency load reducer for protecting the main device is also arranged.
When the existing low-voltage switch cabinet works, various instrument switches generate a large amount of heat, so that the temperature in the whole switch cabinet is higher, instrument equipment is easy to burn or normal use of the instrument equipment is affected, the structure of the switch cabinet is relatively airtight, ventilation of air in the whole switch cabinet is inconvenient, heat dissipation is inconvenient, and in order to solve the defects in the prior art, the high-low voltage switch cabinet convenient for ventilation is provided.
Disclosure of utility model
The utility model mainly aims to provide a high-low voltage switch cabinet convenient for air circulation, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a make things convenient for high-low voltage switch cabinet of circulation of air, includes the cabinet body, cabinet body bottom is provided with cooling fan, the cooling fan upper end is provided with the bottom plate, cabinet body dorsal surface is provided with cooling bellows, cooling bellows surface is provided with the vent, cabinet body and cooling bellows junction are provided with the vent equally, cooling bellows inside is provided with the fan, fan front end surface is provided with the connector, cabinet body upper end surface is provided with the filtration storehouse, filtration storehouse front end surface is provided with the shutter, filtration storehouse inside is provided with the filter, filter both sides surface all is provided with the installation slide rail, two sets of installation slide rail all with filtration storehouse inner wall connection, filter accessible installation slide rail slides.
Preferably, the cabinet body front end is provided with preceding cabinet door, preceding cabinet door openly surface is provided with the display screen, the display screen downside is provided with the pilot lamp group, the pilot lamp group downside is provided with two sets of scavenger fans.
Preferably, a supporting frame is arranged on the outer surface of the lower end of the cabinet body, and the cooling fan is positioned at the upper end of the supporting frame.
Preferably, a screw is arranged between the shutter and the filter bin, the shutter and the filter bin are detachably connected through the screw, an installation sliding rail is arranged between the filter plate and the filter bin, and the filter plate and the filter bin are in sliding connection through the installation sliding rail.
Preferably, a connecting port is arranged between the fan and the cooling bellows, and the fan and the cooling bellows are detachably connected through the connecting port.
Preferably, a mounting frame is arranged between the ventilator and the front cabinet door, and the ventilator and the front cabinet door are detachably connected through the mounting frame.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the louver and the ventilator are matched with each other, so that the air circulation in the cabinet body is stronger, external air enters the filtering bin through the louver, dust is filtered and then is input into the box body through the ventilation top window at the lower side, and the air in the box body is discharged out of the box body through the ventilator, so that the effect of keeping the air circulation in the box body is achieved, the cooling efficiency is accelerated, and the durability of equipment is stronger.
2. According to the cooling device, the cooling bellows and the cooling fan are arranged, so that the cooling effect in the cabinet body can be achieved in an all-around manner, the air cooling and heat dissipation can be achieved on the cabinet body through the fan in the cooling bellows, meanwhile, the cooling fan at the bottom of the cabinet body can further accelerate the cooling process, and the cooling device is matched with the support frame with the hollow structure to accelerate heat dissipation, so that the cooling efficiency of the cooling device is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the cabinet structure of the present utility model;
FIG. 3 is a schematic view of a cooling bellows structure of the present utility model;
Fig. 4 is a schematic view of the structure of the filter plate of the present utility model.
The cabinet comprises a cabinet body 1, a front cabinet door 2, a display screen 3, an indicating lamp group 4, a supporting frame 5, a ventilation fan 6, a shutter 7, a filter bin 8, a cooling fan 9, a bottom plate 10, a ventilation opening 11, a ventilation top window 12, a ventilation top window 13, a filter plate 14, an installation sliding rail 15, a cooling bellows 16, a connection port 17 and a fan.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
First embodiment, as shown in fig. 1-4, this low-voltage switchgear of convenient circulation of air, this low-voltage switchgear utilizes shutter 7 and scavenger fan 6 mutually support, make the internal air circulation of cabinet stronger, outside air gets into the filtration storehouse through shutter 7, through the ventilation roof window 12 input to the box inside of downside after filtering the dust, and the air in the box is outside then the discharge box through scavenger fan 6, thereby reach the effect that keeps the circulation of air in the box, thereby cooling efficiency has been accelerated, make equipment durability stronger, can let the effective ventilation of cubical switchboard through shutter 7 that sets up, avoid the high temperature, and filter storehouse 8 internally mounted that is equipped with shutter 7 has filter 13, can block impurity such as dust sand in the air, ensure the incasement clean when ventilating, in order to avoid damaging equipment, shutter 7 and filter 13 are detachable design, lift the screw and open shutter 7, installation slide rail 14 through filter 13 both sides can utilize sliding structure to take out filter 13, installation replacement is convenient at any time, can replace cleanly, practice thrift the cost.
In the second embodiment, as shown in fig. 1-4, a high-low voltage switch cabinet convenient for air circulation is provided, the operation condition of the display screen 3 and the indicator lamp set 4 on the front cabinet door 2 can be monitored by staff, the safety of instruments is ensured, the omnibearing cooling effect can be carried out in the cabinet body 1 through the cooling bellows 15 and the cooling fan 9, the air cooling heat dissipation can be carried out on the cabinet body 1 through the fan 17 in the cooling bellows 15, meanwhile, the cooling process can be further accelerated by the cooling fan 9 at the bottom of the cabinet body 1, the heat dissipation is accelerated by the support frame 5 matched with the hollow structure, the cooling efficiency of the device is high, the carrying equipment is carried by the bottom plate 10 in the cabinet body, the internal equipment is more dispersed, more space is reserved for arranging the circuits, and the influence on the heat dissipation effect due to equipment arrangement congestion is avoided.
Principle of operation
It should be noted that, the utility model is a high-low voltage switch cabinet convenient for air circulation, when in use, the shutter 7 and the ventilator 6 are mutually matched, so that the air circulation in the cabinet body is stronger, external air enters the filter cabin through the shutter 7, is input into the box body through the ventilation top window 12 at the lower side after dust is filtered, and the air in the box body is discharged out of the box through the ventilator 6, thereby achieving the effect of keeping the air circulation in the box body, accelerating the cooling efficiency, ensuring stronger equipment durability, effectively ventilating the switch cabinet through the shutter 7, avoiding overhigh temperature, and the filter cabin 8 internally provided with the shutter 7 is provided with the filter plate 13, preventing dust, gravel and other impurities in the air, ensuring the cleanness in the box while ventilating so as to avoid damaging the equipment, the shutter 7 and the filter plate 13 are both in a detachable design, the shutter 7 is opened to the screw that lifts off, can utilize sliding structure to take out filter 13 through the installation slide rail 14 of filter 13 both sides, the installation replacement is convenient, the operation condition of display screen 3 and pilot lamp group 4 supervisory equipment on the front cabinet door 2 of staff's accessible, guarantee instrument safety, can carry out the omnidirectional cooling effect in the cabinet body 1 through cooling bellows 15 and cooling fan 9 that set up, can carry out the forced air cooling heat dissipation to the cabinet body 1 through the fan 17 in the cooling bellows 15, the cooling fan 9 of cabinet body 1 bottom can further accelerate the cooling process simultaneously, the support frame 5 of cooperation hollow structure has accelerated thermal dissipation, make device cooling efficiency high, utilize bottom plate 10 to carry on equipment in the box, make inside equipment more dispersed, thereby it is crowded to make more spaces be used for arranging the circuit to avoid equipment arrangement.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420608567.6U CN222395332U (en) | 2024-03-27 | 2024-03-27 | A high and low voltage switch cabinet with convenient air circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420608567.6U CN222395332U (en) | 2024-03-27 | 2024-03-27 | A high and low voltage switch cabinet with convenient air circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222395332U true CN222395332U (en) | 2025-01-24 |
Family
ID=94290985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420608567.6U Active CN222395332U (en) | 2024-03-27 | 2024-03-27 | A high and low voltage switch cabinet with convenient air circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222395332U (en) |
-
2024
- 2024-03-27 CN CN202420608567.6U patent/CN222395332U/en active Active
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