CN212727826U - Cooling device for control cabinet - Google Patents
Cooling device for control cabinet Download PDFInfo
- Publication number
- CN212727826U CN212727826U CN202021567934.0U CN202021567934U CN212727826U CN 212727826 U CN212727826 U CN 212727826U CN 202021567934 U CN202021567934 U CN 202021567934U CN 212727826 U CN212727826 U CN 212727826U
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet body
- cabinet
- cooler
- air outlet
- 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
Images
Abstract
The utility model discloses a cooling device for a control cabinet, which comprises a cabinet body, a cabinet door, an air cooler and an exhaust funnel, wherein the output end of the air cooler is fixedly provided with a ventilation pipe penetrating through the cabinet body through bolts, the centers of two sides of the cabinet body are both provided with air outlets, one side of two sides of the cabinet body close to the air outlets is fixedly provided with the exhaust funnel through bolts, and an exhaust fan is fixedly arranged in the exhaust funnel through bolts, the air cooler generates cold air and conveys the cold air to the interior of the cabinet body through the ventilation pipe, thereby cooling the interior of the cabinet body, simultaneously opening the exhaust fan, then extracting the air in an air guide cavity through the air outlets, reducing the atmospheric pressure in the air guide cavity, then leading the air in the interior of the cabinet body to flow into the air guide cavity through the ventilation holes, and then extracting the air through the exhaust fan, the heat dissipation efficiency of the interior of the cabinet body is improved.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a cooling device for switch board.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
Among the prior art, the use of switch board is frequent, and the switch board will influence inside electronic components's life, because electronic components will produce a large amount of heats in the course of the work, so the heat dispersion of switch board must satisfy the demand, if the heat dissipation in time will directly lead to electronic components to damage or cause bigger loss, but the heat abstractor structure of current switch board is complicated, and the radiating effect is not obvious, can't be quick distribute away the inside heat of switch board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling device for switch board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling device for switch board, includes the cabinet body, cabinet door, air-cooler and aiutage, the cabinet body openly rotates through the hinge and installs the cabinet door, the wind-guiding chamber has been seted up to the inside of cabinet side face, the internal wall of cabinet has evenly seted up the ventilation hole that runs through the wind-guiding chamber, there is the air-cooler one side of cabinet body bottom through bolt fixed mounting, there is the ventilation pipe that runs through the cabinet body air-cooler output through bolt fixed mounting, the air outlet has all been seted up to the center department of cabinet body both sides, the cabinet body both sides are close to there is the aiutage in one side of air outlet through bolt fixed mounting, there is.
One end, far away from the air cooler, of the ventilation pipe penetrates through the center of the bottom of the cabinet body.
Wherein, four edges of cabinet body bottom all have the supporting leg through bolt fixed mounting, the supporting leg is provided with four.
The air outlet is arranged in the center of two sides of the cabinet body and penetrates through the air guide cavity.
The surface of the air outlet is of a circular structure, the surface of the exhaust funnel is of a circular ring-shaped structure, and the inner diameter of the surface of the exhaust funnel is the same as the diameter of the surface of the air outlet.
And the axis of the air outlet and the axis of the exhaust funnel are positioned on the same straight line.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an air-cooler produces cold wind, then carries the internal portion of cabinet through the ventilation pipe with cold wind to the processing of cooling to the internal portion of cabinet, open the air exhauster simultaneously, then take the air of wind-guiding intracavity portion out through the air outlet, make the atmospheric pressure of wind-guiding intracavity portion reduce, then the air of the internal portion of cabinet flows in the wind-guiding intracavity through the ventilation hole, then takes out through the air exhauster, thereby accelerate the air flow speed of the internal portion of cabinet, improved the radiating efficiency of the internal portion of cabinet.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of the main sectional structure of the present invention.
In the figure: 10-a cabinet body; 11-support legs; 12-a wind guiding cavity; 13-a vent; 14-air outlet; 20-a cabinet door; 30-an air cooler; 31-a vent tube; 40-an exhaust funnel; 41-an exhaust fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a cooling device for a control cabinet comprises a cabinet body 10, a cabinet door 20, a cold air blower 30 and an exhaust funnel 40.
Wherein, cabinet 10 openly rotates through the hinge and installs cabinet door 20, wind-guiding chamber 12 has been seted up to the inside of cabinet 10 side, ventilation hole 13 that runs through wind-guiding chamber 12 is evenly seted up to cabinet 10 inner wall, there is air-cooler 30 one side of cabinet 10 bottom through bolt fixed mounting, there is ventilation pipe 31 that runs through cabinet 10 air-cooler 30 output through bolt fixed mounting, the air outlet 14 has all been seted up in the center department of cabinet 10 both sides, there is exhaust funnel 40 one side that cabinet 10 both sides are close to air outlet 14 through bolt fixed mounting, there is air exhauster 41 inside the exhaust funnel 40 through bolt fixed mounting.
Wherein, when needs carry out the heat dissipation to cabinet 10 inside when handling, open air-cooler 30 earlier, then air-cooler 30 produces cold wind and carries cabinet 10 inside through guide duct 31, thereby handle the cooling to cabinet 10 inside, open air exhauster 41 simultaneously, then air exhauster 41 takes out the inside air in wind-guiding chamber 12 through air outlet 14, make the atmospheric pressure in wind-guiding chamber 12 inside reduce, then the inside air of cabinet 10 flows into in wind-guiding chamber 12 through ventilation hole 13, then take out through air exhauster 41, thereby accelerate the inside air flow velocity of cabinet 10, the inside radiating efficiency of cabinet 10 has been improved.
One end of the ventilation pipe 31, which is far away from the air cooler 30, penetrates through the center of the bottom of the cabinet 10, and cold air generated by the air cooler 30 can be conveyed to the inside of the cabinet 10 through the bottom edge of the cabinet 10 through the ventilation pipe 31.
Wherein, four edges of the cabinet body 10 bottom all have supporting legs 11 through bolt fixed mounting, and supporting leg 11 is provided with four.
Wherein, support the cabinet body 10 through four supporting legs 11 for the cabinet body 10 bottom is kept apart with ground, has made things convenient for at cabinet body 10 bottom installation air-cooler 30.
Wherein, the air outlet 14 sets up the center department in cabinet body 10 both sides, and the air outlet 14 runs through wind-guiding chamber 12, when carrying out the heat dissipation to cabinet body 10, opens the air exhauster 41 of cabinet body 10 both sides simultaneously, then the air of wind-guiding chamber 12 inside is taken out simultaneously to the air of the cabinet body 10 both sides to take out the air of the cabinet body 10 inside, accelerated the air flow of the cabinet body 10 inside, improved the radiating efficiency of the cabinet body 10.
The surface of the air outlet 14 is of a circular structure, the surface of the exhaust funnel 40 is of a circular structure, and the inner diameter of the surface of the exhaust funnel 40 is the same as the diameter of the surface of the air outlet 14.
Wherein, the axial lead of the air outlet 14 and the axial lead of the exhaust funnel 40 are positioned on the same straight line.
The working principle is as follows: when using, when the inside thermal treatment that dispels the heat of cabinet body 10 of needs, open air-cooler 30 earlier, then air-cooler 30 produces cold wind and carries the inside of cabinet body 10 through guide duct 31, thereby to the inside processing of cooling down of cabinet body 10, open air exhauster 41 simultaneously, then air exhauster 41 takes out the inside air in wind-guiding chamber 12 through air outlet 14, make the inside atmospheric pressure drop in wind-guiding chamber 12 low, then the inside air of cabinet body 10 flows into in wind-guiding chamber 12 through ventilation hole 13, then take out through air exhauster 41, thereby accelerate the inside air flow velocity of cabinet body 10, the inside radiating efficiency of cabinet body 10 has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cooling device for a control cabinet comprises a cabinet body (10), a cabinet door (20), an air cooler (30) and an exhaust funnel (40), and is characterized in that: the improved refrigerator is characterized in that a cabinet door (20) is rotatably installed on the front face of the cabinet body (10) through a hinge, an air guide cavity (12) is formed in the side face of the cabinet body (10), air vents (13) penetrating through the air guide cavity (12) are uniformly formed in the inner wall of the cabinet body (10), an air cooler (30) is fixedly installed on one side of the bottom of the cabinet body (10) through bolts, a ventilation pipe (31) penetrating through the cabinet body (10) is fixedly installed at the output end of the air cooler (30) through bolts, air outlets (14) are formed in the centers of the two sides of the cabinet body (10), air exhaust ducts (40) are fixedly installed on one side of the air outlets (14) through bolts in the two sides of the cabinet body (10), and exhaust fans.
2. A cooling apparatus for a control cabinet according to claim 1, wherein: one end of the ventilation pipe (31) far away from the air cooler (30) penetrates through the center of the bottom of the cabinet body (10).
3. A cooling apparatus for a control cabinet according to claim 1, wherein: four corners of the bottom of the cabinet body (10) are respectively provided with four supporting legs (11) through bolt fixing, and the supporting legs (11) are provided with four.
4. A cooling apparatus for a control cabinet according to claim 1, wherein: the air outlet (14) is arranged in the center of two sides of the cabinet body (10), and the air outlet (14) penetrates through the air guide cavity (12).
5. A cooling apparatus for a control cabinet according to claim 1, wherein: the surface of the air outlet (14) is of a circular structure, the surface of the exhaust funnel (40) is of a circular structure, and the inner diameter of the surface of the exhaust funnel (40) is the same as the diameter of the surface of the air outlet (14).
6. A cooling apparatus for a control cabinet according to claim 1, wherein: the axial lead of the air outlet (14) and the axial lead of the exhaust funnel (40) are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021567934.0U CN212727826U (en) | 2020-08-01 | 2020-08-01 | Cooling device for control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021567934.0U CN212727826U (en) | 2020-08-01 | 2020-08-01 | Cooling device for control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212727826U true CN212727826U (en) | 2021-03-16 |
Family
ID=74911704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021567934.0U Expired - Fee Related CN212727826U (en) | 2020-08-01 | 2020-08-01 | Cooling device for control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212727826U (en) |
-
2020
- 2020-08-01 CN CN202021567934.0U patent/CN212727826U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212727826U (en) | Cooling device for control cabinet | |
| CN214798307U (en) | Pickling line electrical control cabinet | |
| CN210182869U (en) | European-style transformer substation | |
| CN213185122U (en) | Intelligent electronic control device | |
| CN213125263U (en) | Good heat dissipation's block terminal | |
| CN213243318U (en) | Crusher control cabinet heat dissipation dust keeper | |
| CN211377337U (en) | Automatically controlled cabinet of machining electrical equipment | |
| CN218549241U (en) | Dust-protection type electrical control cabinet convenient to use | |
| CN216251878U (en) | Automatically controlled cabinet of high-efficient heat dissipation | |
| CN212518124U (en) | Dustproof heat dissipation variable frequency power supply switch board | |
| CN217823894U (en) | Novel explosion-proof automatically controlled cabinet of refrigeration malleation | |
| CN220896179U (en) | Electric automation control cabinet with good heat dissipation | |
| CN215378220U (en) | Control cabinet for indoor use | |
| CN214481708U (en) | Heat dissipation type electrical control cabinet | |
| CN213341342U (en) | High-efficient radiating fan block terminal | |
| CN215645781U (en) | Fire monitoring distribution device | |
| CN213816988U (en) | Distribution box overheat protection structure | |
| CN211266206U (en) | Air current inner loop formula switch board | |
| CN213602216U (en) | Weak current intelligent control cabinet | |
| CN210610178U (en) | Dampproofing heat dissipation formula SVG switch board | |
| CN212258174U (en) | Flame-proof type ultralow voltage lighting distribution box | |
| CN214227551U (en) | Strengthen radiating illumination electrical control box | |
| CN220440252U (en) | Communication computer lab alternating current distribution box that radiating effect is good | |
| CN211208964U (en) | Background control cabinet of integrated management service platform | |
| CN216672266U (en) | Control cabinet device for water supply system |
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: 20210316 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |