CN210379805U - Power distribution cabinet convenient for ventilation and heat dissipation - Google Patents
Power distribution cabinet convenient for ventilation and heat dissipation Download PDFInfo
- Publication number
- CN210379805U CN210379805U CN201921090639.8U CN201921090639U CN210379805U CN 210379805 U CN210379805 U CN 210379805U CN 201921090639 U CN201921090639 U CN 201921090639U CN 210379805 U CN210379805 U CN 210379805U
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- CN
- China
- Prior art keywords
- cabinet body
- panel
- power distribution
- panels
- ventilation
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- 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.)
- Withdrawn - After Issue
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- 238000009423 ventilation Methods 0.000 title claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 title abstract description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of power distribution cabinets, in particular to a power distribution cabinet convenient for ventilation and heat dissipation, which comprises a cabinet body, wherein the lower end of the cabinet body is connected with four supporting blocks distributed in a matrix manner, two corresponding side walls of the cabinet body are respectively provided with a mounting hole, the upper part of the mounting hole is connected with a baffle plate, the inner side wall of the cabinet body is connected with two panels, the two panels respectively cover the two mounting holes, the panels are spherical surfaces sunken towards the interior of the cabinet body, an exhaust fan is started, the external air of the cabinet body enters the cabinet body through ventilation holes below the baffle plate and on the panels, and is exhausted out of the cabinet body through the exhaust fan, the device drives air circulation, promotes the dissipation of heat generated when components in; the filter screen carries out the filtration of dust impurity to the air that gets into in the cabinet body, prevents to cause the phenomenon of covering a dirt to inside electrical apparatus, and the setting of the grid plate of air outlet department prevents that outside object from causing the destruction to the air exhauster.
Description
Technical Field
The utility model relates to a switch board field especially relates to a switch board convenient to ventilation cooling.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. This level of equipment should provide protection, monitoring and control of the load.
Install more components and parts in the switch board, these components and parts can produce a large amount of heats at the during operation, if the heat in time gives off the discharge, can cause the harm to the working property of components and parts, influence its life. To the problem, design a switch board convenient to ventilation cooling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board convenient to ventilation cooling to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
the utility model provides a switch board convenient to ventilation cooling, includes the cabinet body, the lower extreme of the cabinet body is connected with four matrix distribution's supporting shoe, the mounting hole has all been seted up on the corresponding both sides wall of the cabinet body, the upper portion of mounting hole is connected with the baffle, the inside wall of the cabinet body is connected with two panels, and two panels cover two mounting holes respectively, the panel is to the sunken sphere of internal portion of cabinet, the ventilation hole has been seted up on the panel, the exhaust vent has been seted up on the diapire of the cabinet body, the internal diapire of the cabinet body is connected with the air exhauster, and the air inlet end of air exhauster is located the inside of the cabinet body, and.
Preferably, the ventilation holes on the panel are distributed in three quarters of the upper part of the panel.
Preferably, the vent hole on the baffle cover panel blocks sleet when sleet day, prevents to get into the inside of the cabinet body.
Preferably, be connected with the external screw thread sleeve on the panel, external screw thread sleeve threaded connection has the internal thread sleeve, one side of internal thread sleeve is provided with the filter screen, the filter screen passes through first screw and internal thread sleeve threaded connection.
Preferably, the below of the cabinet body is provided with the grid plate, the grid plate passes through the diapire threaded connection of second screw and the cabinet body, and the grid plate covers the exhaust vent.
The utility model has the advantages that:
the exhaust fan is started, external air of the cabinet body enters the cabinet body through the vent holes in the panel and below the baffle plate, and is exhausted out of the cabinet body through the exhaust fan, the device drives air to circulate, heat dissipation generated when components in the cabinet body work is promoted, and the working performance of the components is guaranteed;
the filter screen carries out the filtration of dust impurity to the air that gets into in the cabinet body, prevents to cause the phenomenon of covering a dirt to inside electrical apparatus, and the setting of the grid plate of air outlet department prevents that outside object from causing the destruction to the air exhauster.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
reference numerals: 1-a cabinet body; 2-mounting holes; 3-a baffle plate; 4-a panel; 5-an external threaded sleeve; 6-an internal threaded sleeve; 7-a filter screen; 8-a first screw; 9-air outlet holes; 10-an exhaust fan; 11-a grid plate; 12-second screw.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, a switch board convenient to ventilation and heat dissipation, including the cabinet body 1, the lower extreme of the cabinet body 1 is connected with four supporting shoes that matrix distribution, mounting hole 2 has all been seted up on the corresponding both sides wall of the cabinet body 1, the upper portion of mounting hole 2 is connected with baffle 3, the inside wall of the cabinet body 1 is connected with two panels 4, two panels 4 cover two mounting holes 2 respectively, panel 4 is to the sphere of the internal portion sunken of the cabinet body 1, the ventilation hole has been seted up on panel 4, ventilation hole distribution on panel 4 is in three quarters on panel 4 upper portion, baffle 3 covers the ventilation hole on panel 4, exhaust vent 9 has been seted up on the diapire of the cabinet body 1, the interior diapire of the cabinet body 1 is connected with air exhauster 10, the air inlet end of air exhauster 10 is located the inside of the cabinet.
Be connected with external screw thread sleeve 5 on the panel 4, 5 threaded connection of external screw thread sleeve have internal thread sleeve 6, and one side of internal thread sleeve 6 is provided with filter screen 7, and filter screen 7 is through first screw 8 and 6 threaded connection of internal thread sleeve.
The below of the cabinet body 1 is provided with the grid plate 11, and grid plate 11 passes through the diapire threaded connection of second screw 12 with the cabinet body 1, and grid plate 11 covers exhaust vent 9.
In the scheme, an exhaust fan 10, an external switch and an external power supply form a series circuit through a wire, the weather condition is judged artificially, the power is cut off in rainy and snowy days, the cabinet body 1 is prevented from being wet, a baffle 3 is arranged to block the rain and snow in the rainy and snowy days, the rain and snow are prevented from entering the cabinet body 1, the exhaust fan 10 is started, the external air of the cabinet body 1 enters the cabinet body 1 through a vent hole on a panel 4 below the baffle 3, and is exhausted out of the cabinet body 1 through the exhaust fan 10, the device drives air to circulate, heat emission generated when components inside the cabinet body 1 work is promoted, and the working performance of the components is guaranteed;
the filter screen 7 carries out the filtration of dust impurity to the air that gets into in the cabinet body 1, prevents to cause the phenomenon of covering dirt to inside electrical apparatus, and the grid plate 11's of exhaust vent 9 department setting prevents that external object from causing the destruction to air exhauster 10, and internal thread sleeve 6 and 5 threaded connection of external screw thread sleeve, filter screen 7 are fixed on internal thread sleeve 6 through first screw 8, and grid plate 11 passes through second screw 12 to be fixed on the cabinet body 1, and the installation is dismantled conveniently.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a switch board convenient to ventilation cooling, includes the cabinet body (1), its characterized in that: the lower extreme of the cabinet body (1) is connected with the supporting shoe that four matrixes distribute, mounting hole (2) have all been seted up on the corresponding both sides wall of the cabinet body (1), the upper portion of mounting hole (2) is connected with baffle (3), the inside wall of the cabinet body (1) is connected with two panels (4), and two panels (4) cover two mounting holes (2) respectively, panel (4) are to the sphere of the internal portion of the cabinet body (1) sunkening, the ventilation hole has been seted up on panel (4), exhaust vent (9) have been seted up on the diapire of the cabinet body (1), the interior diapire of the cabinet body (1) is connected with air exhauster (10), and the air inlet end of air exhauster (10) is located the inside of the cabinet body (1), and the air outlet end of air exhauster (10) is located the.
2. The power distribution cabinet convenient to ventilate and dissipate heat of claim 1, wherein: the ventilation holes on the panel (4) are distributed at three quarters of the upper part of the panel (4).
3. The power distribution cabinet convenient to ventilate and dissipate heat of claim 1, wherein: the baffle (3) covers the vent holes on the panel (4).
4. The power distribution cabinet convenient to ventilate and dissipate heat of claim 1, wherein: be connected with external screw thread sleeve (5) on panel (4), external screw thread sleeve (5) threaded connection has internal thread sleeve (6), one side of internal thread sleeve (6) is provided with filter screen (7), filter screen (7) are through first screw (8) and internal thread sleeve (6) threaded connection.
5. The power distribution cabinet convenient to ventilate and dissipate heat of claim 1, wherein: the lower part of the cabinet body (1) is provided with a grid plate (11), the grid plate (11) is in threaded connection with the bottom wall of the cabinet body (1) through a second screw (12), and the grid plate (11) covers the air outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090639.8U CN210379805U (en) | 2019-07-12 | 2019-07-12 | Power distribution cabinet convenient for ventilation and heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921090639.8U CN210379805U (en) | 2019-07-12 | 2019-07-12 | Power distribution cabinet convenient for ventilation and heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379805U true CN210379805U (en) | 2020-04-21 |
Family
ID=70271061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921090639.8U Withdrawn - After Issue CN210379805U (en) | 2019-07-12 | 2019-07-12 | Power distribution cabinet convenient for ventilation and heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379805U (en) |
-
2019
- 2019-07-12 CN CN201921090639.8U patent/CN210379805U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200421 Effective date of abandoning: 20240417 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200421 Effective date of abandoning: 20240417 |