CN210379967U - Waterproof heat dissipation type low-voltage cabinet - Google Patents
Waterproof heat dissipation type low-voltage cabinet Download PDFInfo
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- CN210379967U CN210379967U CN201921791065.7U CN201921791065U CN210379967U CN 210379967 U CN210379967 U CN 210379967U CN 201921791065 U CN201921791065 U CN 201921791065U CN 210379967 U CN210379967 U CN 210379967U
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Abstract
The utility model relates to the field of voltage cabinets, in particular to a waterproof heat dissipation type low-voltage cabinet, which comprises a cabinet body and a base, wherein the cabinet body is arranged on the base, the cabinet body is provided with an inner cavity and a cabinet door, the inner cavity is fixedly provided with a partition board which divides the inner cavity into an upper inner cavity and a lower inner cavity, the cabinet door comprises an upper cabinet door and a lower cabinet door, the upper inner cavity is far away from two sides of the upper cabinet door and is provided with an upper rainproof shell, the lower inner cavity is far away from two sides of the lower cabinet door and is provided with a lower heat dissipation hole and a lower air port, the lower air port is provided with a lower radiating fan, the cabinet body is far away from two sides of the lower cabinet door and is provided with a lower rainproof shell and a lower protective shell, the upper rainproof shell is arranged at the upper heat dissipation hole; the upper radiating holes and the lower radiating holes can ensure that heat in the low-voltage cabinet can be timely discharged, and the arrangement of the lower radiating fan can further improve the radiating effect.
Description
Technical Field
The utility model relates to a voltage cabinet field especially relates to a waterproof heat dissipation type low-voltage cabinet.
Background
The low-voltage cabinet is used for power transmission, power distribution and electric energy conversion, is mainly suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile and high-rise buildings, and has very high requirement on the safety factor of a work site, so the low-voltage cabinet cannot cause any problem, once the problem occurs, the influence generated on the work of the industries is huge, the low-voltage cabinet inevitably generates a lot of heat in the working process, the huge heat needs to be dissipated timely, the normal work of the low-voltage cabinet can be ensured, and the same problem that the power connection is caused when rainwater leaks into the low-voltage cabinet in rainy days can be solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a low-voltage cabinet which can be waterproof and can radiate.
The utility model adopts the technical proposal that: the utility model provides a waterproof heat dissipation type low-voltage cabinet, includes the cabinet body and base, the cabinet body is installed on the base, the cabinet body is equipped with inner chamber and cabinet door, the inner chamber is fixed with the baffle, the baffle separates the inner chamber for upper chamber and lower inner chamber, the cabinet door includes cabinet door and lower cabinet door, upper chamber keeps away from upper cabinet door both sides are equipped with the louvre, the cabinet body is kept away from upper cabinet door both sides are equipped with rain-proof shell, the inner chamber is kept away from down cabinet door both sides are equipped with louvre and lower wind gap down, wind gap department installs radiator fan down, the cabinet body is kept away from down cabinet door both sides are equipped with down rain-proof shell and lower protecting crust, upper rain-proof shell locates upper cooling hole department, lower rain-proof shell locates down heat dissipation hole department, wind gap.
The technical scheme is further improved in that the partition plate is provided with a through hole, the upper cabinet door is provided with an upper door lock and an upper door handle, and the lower cabinet door is provided with a lower door lock and a lower door handle.
The cabinet body is provided with an upper hinge and a lower hinge, the upper cabinet door is hinged with the cabinet body through the upper hinge, and the lower cabinet door is hinged with the cabinet body through the lower hinge.
The further improvement on the technical scheme is that a mounting hole is formed in the top of the cabinet body and communicated with the upper inner cavity, and an upper cooling fan is installed in the mounting hole.
The further improvement to the above technical scheme is that the top of the cabinet body is provided with a ventilation chamber and a top cover, the ventilation chamber is arranged between the top of the cabinet body and the bottom of the top cover, and the periphery of the ventilation chamber is provided with an upper ventilation opening.
The further improvement to the technical scheme is that the periphery of the bottom of the top cover is provided with the drainage plate, and the drainage plate is perpendicular to the bottom of the top cover.
The technical scheme is further improved in that a lower vent is arranged at the bottom of the cabinet body, and a moisture-proof net is arranged in the lower vent.
The technical scheme is further improved in that the base is provided with an air duct, the air duct is communicated with the lower vent, and a damp-proof plate is arranged at the position, close to the lower vent, of the air duct.
The utility model has the advantages as follows:
1. go up the louvre and with louvre down can guarantee the internal during operation of cabinet, the timely effluvium of heat is unlikely to the internal backlog heat of box, leads to the low-voltage cabinet out of work, goes wrong etc. and the lower radiator fan who sets up makes the radiating effect further, guarantees the work that the low-voltage cabinet can be stable.
2. Go up rain-proof shell and can make in the rainy day, the rainwater can not follow last louvre and advance the cabinet internal, and it is internal that rain-proof shell makes the rainwater can not follow down the louvre and advance the cabinet down, and lower protective housing has guaranteed that the rainwater can not follow down radiator fan and has entered into the cabinet internal, has also guaranteed simultaneously that radiator fan can not influence work because of the rainwater down.
Drawings
Fig. 1 is a schematic view of the cabinet door of the present invention when opened;
FIG. 2 is a schematic view of the top cover of the present invention after the drainage plate is installed;
FIG. 3 is a schematic structural view of the lower vent of the cabinet body of the present invention;
FIG. 4 is a schematic view of the structure of the partition plate of the present invention;
description of reference numerals: 1-cabinet body, 11-partition board, 111-through hole, 12-upper inner cavity, 121-upper heat dissipation fan, 122-upper rainproof shell, 13-lower inner cavity, 131-lower heat dissipation fan, 132-lower rainproof shell, 133-lower protective shell, 14-upper cabinet door, 141-upper door lock, 142-upper door handle, 15-lower cabinet door, 151-lower door lock, 152-lower door handle, 16-ventilation chamber, 161-upper ventilation opening, 17-top cover, 171-drainage plate, 18-lower ventilation opening, 181-moisture-proof net, 2-base, 21-air duct, 22-moisture-proof plate, 3-upper hinge and 4-lower hinge.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-4, a waterproof heat-dissipation low-voltage cabinet comprises a cabinet body 1 and a base 2, the cabinet body 1 is arranged on the base 2, the cabinet body 1 is provided with an inner cavity and a cabinet door, a clapboard 11 is fixed in the inner cavity, the partition board 11 divides the inner cavity into an upper inner cavity 12 and a lower inner cavity 13, the cabinet door comprises an upper cabinet door 14 and a lower cabinet door 15, the upper inner cavity 13 is provided with upper heat dissipation holes at two sides far away from the upper cabinet door 14, the cabinet body 1 is provided with upper rain-proof shells 122 at two sides far away from the upper cabinet door 14, the lower inner cavity 13 is provided with lower heat dissipation holes and a lower air inlet at two sides far away from the lower cabinet door 15, the lower air inlet is provided with a lower heat dissipation fan 131, the two sides of the cabinet body 1 far away from the lower cabinet door 15 are provided with a lower rainproof shell 132 and a lower protective shell 133, the upper rain-proof shell 122 is arranged at the upper radiating hole, the lower rain-proof shell 132 is arranged at the lower radiating hole, and the lower protective shell 133 is arranged at the lower wind gap.
The partition 11 is provided with a through hole 111, the upper cabinet door 14 is provided with an upper door lock 141 and an upper door handle 142, and the lower cabinet door 15 is provided with a lower door lock 151 and a lower door handle 152. The cabinet body 1 is provided with an upper hinge 3 and a lower hinge 4, the upper cabinet door 14 is hinged to the cabinet body 1 through the upper hinge 3, and the lower cabinet door 15 is hinged to the cabinet body 1 through the lower hinge 4. The top of the cabinet body 1 is provided with a mounting hole, the mounting hole is communicated with the upper inner cavity 12, and an upper cooling fan 121 is installed in the mounting hole. The cabinet body 1 top is equipped with plenum chamber 16 and top cap 17, plenum chamber 16 locates between the cabinet body 1 top and top cap 17 bottom, plenum chamber 16 is equipped with vent 161 all around. The periphery of the bottom of the top cover 17 is provided with a flow guide plate 171, and the flow guide plate 171 is perpendicular to the bottom of the top cover 17.
The bottom of the cabinet body 1 is provided with a lower vent 18, and a moisture-proof net 181 is arranged in the lower vent 18. The base 2 is provided with an air duct 21, the air duct 21 is communicated with the lower vent 18, and a damp-proof plate 22 is arranged at the position, close to the lower vent 18, of the air duct 21.
The utility model discloses a theory of operation does: when the work load of the low-voltage cabinet is large, a large amount of heat is generated to be accumulated in the low-voltage cabinet, if the heat is not discharged in time, the work of the low-voltage cabinet is not favorable, the upper heat dissipation hole and the lower heat dissipation hole which are arranged in the application can lead the low-voltage cabinet to ventilate and dissipate heat in daily use, when the heat in the low-voltage cabinet is more, the upper heat dissipation fan 121 and the lower heat dissipation fan 131 simultaneously act to discharge the heat, the accumulation of the heat is avoided, the low-voltage cabinet can normally work, the daily heat dissipation effect of the low-voltage cabinet is further improved by the lower vent 18, in rainy days, as the low-voltage cabinet is provided with a plurality of heat dissipation holes, in order to prevent rainwater from entering the low-voltage cabinet from the heat dissipation holes, the upper heat dissipation holes 122, the lower heat dissipation holes 132 and the lower protective shell 133 are arranged to sequentially protect the upper air dissipation hole, the lower air dissipation hole and prevent the rainwater, and the drainage plate 171 that sets up in top cap 17 bottom can be with the rainwater drainage to drainage plate 171 that falls from top cap 17, then at the drippage, avoids the rainwater to ooze into the low-voltage cabinet from top cap 17 bottom.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides a waterproof heat dissipation type low-voltage cabinet, includes the cabinet body and base, the cabinet body is installed on the base, its characterized in that, the cabinet body is equipped with inner chamber and cabinet door, the inner chamber is fixed with the baffle, the baffle separates the inner chamber for upper chamber and lower inner chamber, the cabinet door includes cabinet door and lower cabinet door, upper chamber keeps away from upper cabinet door both sides are equipped with the louvre, the cabinet body is kept away from upper cabinet door both sides are equipped with rain-proof shell, the inner chamber is kept away from down cabinet door both sides are equipped with louvre and wind gap down, wind gap department installs down radiator fan down, the cabinet body is kept away from down cabinet door both sides are equipped with down rain-proof shell and protective housing down, upper rain-proof shell locates upper cooling hole department, lower rain-proof shell locates down wind gap department, wind gap.
2. The waterproof heat-dissipation low-voltage cabinet as claimed in claim 1, wherein the partition plate is provided with through holes, the upper cabinet door is provided with an upper door lock and an upper door handle, and the lower cabinet door is provided with a lower door lock and a lower door handle.
3. The waterproof heat-dissipation low-voltage cabinet according to claim 1, wherein the cabinet body is provided with an upper hinge and a lower hinge, the upper cabinet door is hinged to the cabinet body through the upper hinge, and the lower cabinet door is hinged to the cabinet body through the lower hinge.
4. The waterproof heat-dissipation low-voltage cabinet according to claim 1, wherein a mounting hole is formed in the top of the cabinet body, the mounting hole is communicated with the upper inner cavity, and an upper heat-dissipation fan is mounted in the mounting hole.
5. The waterproof heat-dissipation low-voltage cabinet according to claim 1, wherein a ventilation chamber and a top cover are arranged at the top of the cabinet body, the ventilation chamber is arranged between the top of the cabinet body and the bottom of the top cover, and upper ventilation openings are formed in the periphery of the ventilation chamber.
6. The waterproof heat-dissipation low-voltage cabinet according to claim 5, wherein a flow guide plate is arranged around the bottom of the top cover, and the flow guide plate is perpendicular to the bottom of the top cover.
7. The waterproof heat-dissipation low-voltage cabinet according to claim 1, wherein a lower vent is arranged at the bottom of the cabinet body, and a moisture-proof net is arranged in the lower vent.
8. The waterproof heat-dissipation type low-voltage cabinet according to claim 7, wherein the base is provided with an air duct, the air duct is communicated with the lower ventilation opening, and a moisture-proof plate is arranged at the position, close to the lower ventilation opening, of the air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791065.7U CN210379967U (en) | 2019-10-23 | 2019-10-23 | Waterproof heat dissipation type low-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791065.7U CN210379967U (en) | 2019-10-23 | 2019-10-23 | Waterproof heat dissipation type low-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379967U true CN210379967U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921791065.7U Active CN210379967U (en) | 2019-10-23 | 2019-10-23 | Waterproof heat dissipation type low-voltage cabinet |
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| Country | Link |
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| CN (1) | CN210379967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018484A (en) * | 2020-08-14 | 2020-12-01 | 泉州市百名工业设计有限公司 | Universal 5G antenna |
-
2019
- 2019-10-23 CN CN201921791065.7U patent/CN210379967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018484A (en) * | 2020-08-14 | 2020-12-01 | 泉州市百名工业设计有限公司 | Universal 5G antenna |
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