CN220368310U - Dustproof electric power cabinet - Google Patents
Dustproof electric power cabinet Download PDFInfo
- Publication number
- CN220368310U CN220368310U CN202322047066.3U CN202322047066U CN220368310U CN 220368310 U CN220368310 U CN 220368310U CN 202322047066 U CN202322047066 U CN 202322047066U CN 220368310 U CN220368310 U CN 220368310U
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- Prior art keywords
- box
- dustproof
- hole
- cabinet body
- cabinet
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- 239000000428 dust Substances 0.000 claims abstract description 13
- 239000011324 bead Substances 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 230000033228 biological regulation Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 20
- 241000238631 Hexapoda Species 0.000 abstract description 10
- 230000002265 prevention Effects 0.000 abstract description 7
- 239000000110 cooling liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a dustproof electric cabinet, which comprises a cabinet body, wherein a rain cap is arranged at the top of the cabinet body, a first through hole and a second through hole which are oppositely arranged are formed in two side walls of the cabinet body, a first dustproof box and a heat dissipation fan are sequentially arranged in the first through hole, a second dustproof box is arranged in the second through hole, the bottom surface of the cabinet body is connected with supporting legs, a third through hole is formed in the bottom surface of the cabinet body, a third dustproof box is arranged in the third through hole, the first dustproof box, the second dustproof box and the third dustproof box respectively comprise a box body, a first heat dissipation hole is formed in one end face of the box body, dustproof insect prevention cotton is arranged in the box body, a switch cover is arranged on one end face of the box body, which is positioned on the inner side of the cabinet body, a second heat dissipation hole is formed in the switch cover, clamping grooves are formed in two side walls of the box body, and clamping beads are arranged in the clamping grooves and are connected with the clamping grooves through springs. The dustproof power cabinet adopting the structure has low heat dissipation cost, effectively prevents dust and insects from entering the interior of the power cabinet body, and increases the dustproof performance of the power cabinet.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to a dustproof power cabinet.
Background
The power cabinet is the distribution equipment for distributing, controlling and metering electric energy and connecting cables in a power supply system, a high-voltage switch cabinet is used in a general power supply office and a power substation, then the high-voltage switch cabinet is led out to a low-voltage switch cabinet through a transformer step-down low-voltage side, the low-voltage switch cabinet is further led to a distribution board for each power, a control box and a switch box, and the inside of the control box and the switch box is the equipment of the distribution equipment which is integrated by protecting devices such as switches, breakers, fuses, buttons, indicator lamps, meters and wires to meet the design function requirements.
The utility model patent with the application number of CN202222874750.4 provides an internal circulation efficient heat dissipation electric power cabinet for an electric power cabinet, gas in the electric power cabinet body is pumped into an annular air duct through an installed air pump, the annular air duct is arranged in cooling liquid in a cooling liquid cavity, the cooling liquid is cooled through circulation of a refrigerator, heat of the gas in the air duct is conveniently taken away, the cooled gas enters the internal part of the electric power cabinet again through an air outlet hole, internal circulation heat dissipation of the electric power cabinet is achieved, existing fan heat dissipation is replaced, and dust is effectively prevented from entering the internal part of the electric power cabinet body. However, when the structure is used, dust and insects easily enter the electric cabinet body through the plurality of air holes formed in the two sides of the equipment box, so that electric elements in the cabinet body are damaged, and in addition, components such as a refrigerator are required to be used for heat dissipation, so that the problem of high equipment cost is caused. It is desirable to provide a new type of power cabinet for this purpose.
Disclosure of Invention
The utility model aims to provide a dustproof electric power cabinet which is low in heat dissipation cost, and can effectively prevent dust and insects from entering the inside of the electric power cabinet body and increase the dustproof performance of the electric power cabinet.
In order to achieve the above purpose, the utility model provides a dustproof electric power cabinet, which comprises a cabinet body, wherein the top of the cabinet body is provided with a waterproof cap, two side walls of the cabinet body are provided with a first through hole and a second through hole which are oppositely arranged, a first dustproof box and a radiating fan are sequentially arranged in the first through hole, the first dustproof box is close to the outer side wall of the cabinet body, a second dustproof box is arranged in the second through hole, the bottom surface of the cabinet body is connected with supporting legs, the bottom surface of the cabinet body is provided with a third through hole, a third dustproof box is arranged in the third through hole, the first dustproof box, the second dustproof box and the third dustproof box are respectively provided with a box body, the box body is positioned on one end face of the outer side of the cabinet body and is provided with uniformly distributed first radiating holes, the box body is provided with dustproof cotton, the box body is positioned on one end face of the inner side of the cabinet body and is provided with a switch cover, the second radiating box corresponding to the first holes is arranged in the second radiating holes, the box body is connected with supporting legs, the bottom surface of the cabinet body is provided with a groove corresponding to the side wall of the cabinet body, two side walls are provided with a groove corresponding to the side bead, and the groove is provided with a groove corresponding to the groove.
Preferably, the bottom of supporting leg is equipped with the screw thread regulation hole, be equipped with adjusting screw in the screw thread regulation hole, be equipped with on the adjusting screw along its length direction evenly distributed's fixed orifices, be equipped with the fixed pin in the fixed orifices, adjusting screw's bottom is equipped with the supporting shoe and connects.
Preferably, one end of the switch cover is rotatably connected with the box body, a first magnet is arranged at the other end of the switch cover, and a second magnet which is arranged corresponding to the first magnet is arranged on the box body.
Preferably, a handle is arranged on one end face of the box body, which is positioned on the outer side of the cabinet body.
Therefore, the dustproof power cabinet adopting the structure has low heat dissipation cost, effectively prevents dust and insects from entering the interior of the power cabinet body, and increases the dustproof performance of the power cabinet.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a dust-protected power cabinet of the present utility model;
FIG. 2 is a schematic view of an embodiment of a first dust box in a dust-proof power cabinet of the present utility model;
fig. 3 is a schematic view of an embodiment of the connection between the first dust-proof box and the cabinet body in the dust-proof power cabinet of the utility model.
Reference numerals
1. A cabinet body; 2. a rain cap; 3. support legs; 4. adjusting a screw rod; 5. a fixing pin; 6. a first dust-proof box; 7. a heat radiation fan; 8. a second dust-proof box; 9. a third dust-proof box; 10. a first heat radiation hole; 11. dust-proof insect-proof cotton; 12. a case body; 13. a handle; 14. opening and closing the cover; 15. a second heat radiation hole; 16. clamping beads; 17. a spring; 18. a clamping groove; 19. a limit groove; 20. a slope surface.
Detailed Description
Embodiments of the present utility model will be further described with reference to the accompanying drawings.
As shown in the figure, the dustproof electric power cabinet comprises a cabinet body 1, wherein a rain-proof cap 2 is arranged at the top of the cabinet body 1, and the rain-proof cap 2 can play a role in preventing water for the cabinet body 1. The bottom surface and the supporting leg 3 of the cabinet body 1 are connected, and the bottom of supporting leg 3 is equipped with the screw thread regulation hole, is equipped with accommodate the lead screw 4 in the screw thread regulation hole, and accommodate the lead screw 4's bottom and be equipped with the supporting shoe and connect, accommodate the lead screw 4 and adjust the height of supporting leg 3 for the cabinet body 1 can adapt to the position of installing in the bottom surface unevenness, increases the adaptability of electric power cabinet. The adjusting screw 4 is provided with fixing holes uniformly distributed along the length direction, fixing pins 5 are arranged in the fixing holes, and the fixing pins 5 can increase the stability of the adjusting screw 4 in the threaded adjusting holes.
Be equipped with relative first through-hole and the second through-hole that sets up on the both sides wall of the cabinet body 1, be equipped with first dustproof box 6 and radiator fan 7 in the first through-hole in proper order, and first dustproof box 6 is close to cabinet body 1's lateral wall setting, is equipped with second dustproof box 8 in the second through-hole, and cabinet body 1 bottom surface is equipped with the third through-hole, is equipped with third dustproof box 9 in the third through-hole. The heat dissipation fan 7 introduces the external air into the cabinet body 1 after the form of air current is filtered through the first dustproof box 6, then the hot air in the cabinet body 1 flows out of the cabinet body 1 through the second dustproof box 8 and the third dustproof box 9, and the heat exchange between the outside and the cabinet is realized, so that the heat dissipation, dust prevention and insect prevention effects of the cabinet body 1 are ensured.
The first dust-proof box 6, the second dust-proof box 8 and the third dust-proof box 9 all comprise a box body 12, and a handle 13 is arranged on one end face of the box body 12, which is positioned outside the cabinet body 1. The box body 12 is provided with evenly distributed first heat dissipation holes 10 on one end face of the outer side of the cabinet body 1, and dustproof and insect-proof cotton 11 is arranged in the box body 12. The box body 12 is provided with a switch cover 14 on one end surface of the inner side of the cabinet body 1, the switch cover 14 is provided with a second heat dissipation hole 15 which is arranged corresponding to the first heat dissipation hole 10, and the first heat dissipation hole 10 and the second heat dissipation hole 15 are used for the channel of the convection of the outside air and the air in the cabinet. One end of the switch cover 14 is rotatably connected with the box body 12, a first magnet is arranged at the other end of the switch cover 14, a second magnet which is arranged corresponding to the first magnet is arranged on the box body 12, and the switch cover 14 is convenient for a user to replace the dustproof insect-proof cotton 11. The clamping grooves 18 are formed in the two side walls of the box body 12, clamping beads 16 are arranged in the clamping grooves 18, the clamping beads 16 are connected with the clamping grooves 18 through springs 17, limiting grooves 19 which are arranged corresponding to the clamping beads 16 are formed in the cabinet body 1, and the design of the limiting grooves 19 and the clamping beads 16 can increase the stability of connection between the box body 12 and the cabinet body 1. One side of the limiting groove 19, which is close to the outer side wall of the cabinet body 1, is provided with a slope surface 20, and the slope surface 20 can play a role in guiding the clamping beads 16, so that the clamping beads 16 can conveniently enter and exit the limiting groove 19.
When the electric cabinet is used, the heat dissipation fan 7 is started to enable external air to be introduced into the cabinet body 1 after being filtered by the first dustproof box 6 in the form of air flow, then hot air in the cabinet body 1 flows out of the cabinet body 1 through the second dustproof box 8 and the third dustproof box 9, so that heat exchange between the outside and the cabinet is realized, dust prevention and insect prevention cotton 11 in the first dustproof box 6, the second dustproof box 8 and the third dustproof box 9 can play the roles of dust prevention and insect prevention, and the electric cabinet can dissipate heat through the side wall and the bottom surface of the cabinet body 1, so that the heat dissipation effect is good. After a period of use, can utilize handle 13 outwards to draw box body 12, card pearl 16 and slope 20 contact make spring 17 compress this moment, and then card pearl 16 can shift out spacing groove 19 and finally realize the dismantlement between box body 12 and the cabinet body 1, conveniently change dustproof protection against insects cotton 11, after changing, utilize handle 13 to push box body 12 into first through-hole, second through-hole or third through-hole, card pearl 16 gets into spacing groove 19 under spring 17's effect this moment and accomplishes the joint between box body 12 and the cabinet body 1 and fix.
Therefore, the dustproof power cabinet adopting the structure has low heat dissipation cost, effectively prevents dust and insects from entering the interior of the power cabinet body, and increases the dustproof performance of the power cabinet.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (4)
1. A dustproof electric power cabinet, its characterized in that: including the cabinet body, the top of the cabinet body is equipped with rain-proof cap, be equipped with relative first through-hole and the second through-hole that sets up on the both sides wall of the cabinet body, be equipped with first dustproof box and radiator fan in proper order in the first through-hole, just first dustproof box is close to the lateral wall setting of the cabinet body, be equipped with the dustproof box of second in the second through-hole, the bottom surface and the supporting leg of the cabinet body are connected, cabinet body bottom surface is equipped with the third through-hole, be equipped with the dustproof box of third in the through-hole, first dustproof box the dustproof box of second with the dustproof box of third all includes the box body, the box body is located be equipped with evenly distributed's first louvre on the terminal surface in the cabinet body outside, be equipped with dustproof insect-proof cotton in the box body is located be equipped with the switch cover on the terminal surface of the cabinet body inboard, be equipped with the second louvre that the first corresponds the setting on the both sides wall of box body is equipped with the draw-in groove, be equipped with the draw-in groove in the card and pass through spring with the side bead setting up side bead.
2. A dust protected power cabinet as claimed in claim 1, wherein: the bottom of supporting leg is equipped with the screw thread regulation hole, be equipped with adjusting screw in the screw thread regulation hole, be equipped with on the adjusting screw along its length direction evenly distributed's fixed orifices, be equipped with the fixed pin in the fixed orifices, adjusting screw's bottom is equipped with the supporting shoe and connects.
3. A dust protected power cabinet as claimed in claim 2, wherein: one end of the switch cover is rotatably connected with the box body, a first magnet is arranged at the other end of the switch cover, and a second magnet which is arranged corresponding to the first magnet is arranged on the box body.
4. A dust protected power cabinet as claimed in claim 3, wherein: the box body is located one end face of the outer side of the cabinet body is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047066.3U CN220368310U (en) | 2023-08-01 | 2023-08-01 | Dustproof electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047066.3U CN220368310U (en) | 2023-08-01 | 2023-08-01 | Dustproof electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220368310U true CN220368310U (en) | 2024-01-19 |
Family
ID=89519284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322047066.3U Active CN220368310U (en) | 2023-08-01 | 2023-08-01 | Dustproof electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220368310U (en) |
-
2023
- 2023-08-01 CN CN202322047066.3U patent/CN220368310U/en active Active
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