CN212626583U - Heat dissipation power equipment for power engineering - Google Patents
Heat dissipation power equipment for power engineering Download PDFInfo
- Publication number
- CN212626583U CN212626583U CN202020953721.5U CN202020953721U CN212626583U CN 212626583 U CN212626583 U CN 212626583U CN 202020953721 U CN202020953721 U CN 202020953721U CN 212626583 U CN212626583 U CN 212626583U
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- China
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- side wall
- electric power
- cabinet shell
- heat dissipation
- power cabinet
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- Expired - Fee Related
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Abstract
The utility model discloses a heat dissipation power equipment for electric power engineering, which comprises an electric power cabinet shell, an auxiliary heat dissipation structure is assembled on the upper side wall of the electric power cabinet shell, a fixing frame and a fan are fixedly installed on the right side wall of the inner cavity of the electric power cabinet shell, vent holes are uniformly formed on the right side wall of the electric power cabinet shell, a first filter screen is fixedly installed on the inner side wall of each vent hole, a guide cover is fixedly installed on the left side wall of the electric power cabinet shell, through holes are uniformly formed on the left side wall of the guide cover, a second filter screen and a third filter screen are fixedly installed on the inner side wall of each through hole in a bilateral symmetry manner, the structure of the fan and the guide cover can promote the air flow in the electric power cabinet shell and the heat dissipation, and the auxiliary heat dissipation structure is matched to ensure that the electric power cabinet shell has good heat dissipation effect, in addition, the first filter screen, effectively avoid the dust to fall into the cabinet internal, play dirt-proof effect, make the radiating effect better.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a heat dissipation power equipment for electric power engineering.
Background
In the present society, power equipment, such as a power cabinet, etc., needs to be configured in each place to control the power supply around, and since more electronic instruments or equipment are installed in the power equipment, a large amount of heat is generated during the operation of the power equipment, and the heat can affect the operation of the equipment if the heat cannot be effectively discharged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power engineering is with heat dissipation power equipment to solve the problem that proposes in 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 heat dissipation power equipment for electric power engineering, includes electric power cabinet shell, the last side wall of electric power cabinet shell is equipped with supplementary heat radiation structure, the inner chamber right side wall fixed mounting of electric power cabinet shell has fixed frame and fan, and the fan is connected to external power supply through the wire, the fan is located the inside of fixed frame, the inside wall left side fixed mounting of fixed frame has the waffle slab, the air vent has evenly been seted up to the right side wall of electric power cabinet shell, the equal fixed mounting of inside wall of air vent has first filter screen, the left side wall fixed mounting of electric power cabinet shell has the guide cover, the through-hole has evenly been seted up to the left side wall of guide cover, the inside wall bilateral symmetry fixed mounting of through-hole has second filter screen and third filter screen, and the filtration pore diameter of third filter screen is greater than the.
Preferably, the auxiliary heat dissipation structure comprises a heat conduction plate, the heat conduction plate is fixedly arranged on the upper side wall of the inner cavity of the electric power cabinet shell, a heat conduction block is uniformly and fixedly arranged on the upper side wall of the heat conduction plate and penetrates through the electric power cabinet shell, and a heat dissipation plate is fixedly arranged on the upper side wall of the heat conduction block.
Preferably, the upper side wall of the heat dissipation plate is uniformly and fixedly provided with metal bumps.
Preferably, a protective cover is fixedly mounted on the upper side of the left side wall of the housing of the power cabinet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure of fan and guide housing can promote the air in the electric power cabinet shell to flow, promotes the heat effluvium, and the supplementary heat radiation structure of cooperation makes it have good radiating effect, and in addition, the design of first filter screen and second filter screen, third filter screen department makes the circulation of air in-process, effectively avoids the dust to fall into the cabinet internal, plays dirt-proof effect, makes the radiating effect better.
Drawings
Fig. 1 is a front sectional view of the present invention.
In the figure: 1. electric power cabinet shell, 2, supplementary heat radiation structure, 21, heat-conducting plate, 22, heat conduction piece, 23, heating panel, 24, metal lug, 3, fixed frame, 4, grid plate, 5, fan, 6, air vent, 7, first filter screen, 8, guide housing, 9, through-hole, 10, second filter screen, 11, third filter screen, 12, protective cover.
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, the present invention provides a technical solution: a heat dissipation electric power device for electric power engineering comprises an electric power cabinet shell 1, an auxiliary heat dissipation structure 2 is arranged on the upper side wall of the electric power cabinet shell 1, the auxiliary heat dissipation structure 2 is used for assisting in promoting heat dissipation, a fixed frame 3 and a fan 5 are fixedly arranged on the right side wall of an inner cavity of the electric power cabinet shell 1, the fan 5 is electrified to promote air circulation, the fan 5 is connected to an external power supply through a lead, the fan 5 is positioned inside the fixed frame 3, a grid plate 4 is fixedly arranged on the left side of the inner side wall of the fixed frame 3, the grid plate 4 and the fixed frame 3 protect the fan 5, vent holes 6 are uniformly formed in the right side wall of the electric power cabinet shell 1, first filter screens 7 are fixedly arranged on the inner side walls of the vent holes 6 to prevent external dust from entering a cabinet body along with air flow, a guide cover 8 is fixedly arranged on the, through-hole 9 has evenly been seted up to the left side wall of guide housing 8, the inside wall bilateral symmetry fixed mounting of through-hole 9 has second filter screen 10 and third filter screen 11, promote the outside circulation of air in through-hole 9 department, and then can guarantee that air flow velocity is great, can take away the internal dust of cabinet, the structure of second filter screen 10 and third filter screen 11 can guarantee the entering of avoiding external dust when fan 5 does not operate simultaneously, and the filtration pore diameter of third filter screen 11 is greater than the filtration pore diameter of second filter screen 10, make partial dust can save between second filter screen 10 and third filter screen 11, and then effectively avoid the entering of external dust.
Specifically, supplementary heat radiation structure 2 includes heat-conducting plate 21, and heat-conducting plate 21 fixed mounting is lateral wall on the inner chamber of electric power cabinet shell 1, and the even fixed mounting of the last lateral wall of heat-conducting plate 21 has heat conduction piece 22, and heat conduction piece 22 runs through electric power cabinet shell 1, and the last lateral wall fixed mounting of heat conduction piece 22 has heating panel 23, through the conduction of heat-conducting plate 21 and heat conduction piece 22, can effectively conduct heat to heating panel 23 department effluvium.
Specifically, the metal bumps 24 are uniformly and fixedly mounted on the upper side wall of the heat dissipation plate 23, so that the contact area between the heat dissipation plate 23 and the outside air is increased, and the heat dissipation efficiency is improved.
Particularly, the protective cover 12 is fixedly mounted on the upper side of the left side wall of the electric power cabinet shell 1, so that sundries are effectively prevented from falling into the opening of the guide cover 8.
The working principle is as follows: this heat dissipation power equipment for electric power engineering, mainly utilize the circulation of the internal air of fan 5 promotion cabinet, make the air flow in from air vent 6 and flow from guide housing 8, can effectively take the internal heat of cabinet out, realize the heat dissipation, utilize supplementary heat radiation structure 2 to further improve the radiating effect simultaneously, in addition, utilize first filter screen 7, second filter screen 10 and third filter screen 11 can effectively carry out the separation to the dust, avoid external dust to enter into this electric power cabinet shell 1 in, and then avoid the dust to save on the equipment in electric power cabinet shell 1, greatly reduced dust is to the influence of radiating effect, make the radiating effect of this device better.
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 (4)
1. The utility model provides a heat dissipation power equipment for electric power engineering which characterized in that: comprises an electric power cabinet shell (1), an upper side wall of the electric power cabinet shell (1) is provided with an auxiliary heat dissipation structure (2), the inner cavity right side wall of the electric power cabinet shell (1) is fixedly provided with a fixed frame (3) and a fan (5), the fan (5) is connected to an external power supply through a wire, the fan (5) is positioned inside the fixed frame (3), the left side wall of the inner side wall of the fixed frame (3) is fixedly provided with a grid plate (4), the right side wall of the electric power cabinet shell (1) is uniformly provided with air vents (6), the inner side wall of the air vents (6) is fixedly provided with a first filter screen (7), the left side wall of the electric power cabinet shell (1) is fixedly provided with a guide cover (8), the left side wall of the guide cover (8) is uniformly provided with through holes (9), the left and right symmetrical inner side walls of the through holes (9) are fixedly provided with, and the diameter of the filter holes of the third filter screen (11) is larger than that of the filter holes of the second filter screen (10).
2. The heat dissipation power equipment for power engineering according to claim 1, wherein: supplementary heat radiation structure (2) include heat-conducting plate (21), and heat-conducting plate (21) fixed mounting is lateral wall on the inner chamber of electric power cabinet shell (1), the even fixed mounting of the last lateral wall of heat-conducting plate (21) has heat conduction piece (22), and heat conduction piece (22) run through electric power cabinet shell (1), the last lateral wall fixed mounting of heat conduction piece (22) has heating panel (23).
3. The heat dissipation power equipment for power engineering according to claim 2, wherein: and metal bumps (24) are uniformly and fixedly arranged on the upper side wall of the heat dissipation plate (23).
4. The heat dissipation power equipment for power engineering according to claim 1, wherein: a protective cover (12) is fixedly mounted on the upper side of the left side wall of the electric cabinet shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953721.5U CN212626583U (en) | 2020-05-30 | 2020-05-30 | Heat dissipation power equipment for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953721.5U CN212626583U (en) | 2020-05-30 | 2020-05-30 | Heat dissipation power equipment for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212626583U true CN212626583U (en) | 2021-02-26 |
Family
ID=74749750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020953721.5U Expired - Fee Related CN212626583U (en) | 2020-05-30 | 2020-05-30 | Heat dissipation power equipment for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212626583U (en) |
-
2020
- 2020-05-30 CN CN202020953721.5U patent/CN212626583U/en not_active Expired - Fee Related
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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: 20210226 Termination date: 20210530 |