CN211981329U - Special electrical control cabinet for damp and hot environment - Google Patents
Special electrical control cabinet for damp and hot environment Download PDFInfo
- Publication number
- CN211981329U CN211981329U CN202020929507.6U CN202020929507U CN211981329U CN 211981329 U CN211981329 U CN 211981329U CN 202020929507 U CN202020929507 U CN 202020929507U CN 211981329 U CN211981329 U CN 211981329U
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- control cabinet
- cabinet body
- air
- screw rod
- hot environment
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Abstract
The utility model discloses a special electrical control cabinet of damp and hot environment, including the control cabinet body, control cabinet body top has the air exit, and its characterized in that still includes: the element mounting plate is arranged in the control cabinet body and forms an accommodating cavity with the rear panel of the control cabinet body in an enclosing manner; the screw rod is vertically arranged in the accommodating cavity, a nut pair is connected to the screw rod in a matching mode, an air pipe is installed on one side, close to the element mounting plate, of the nut pair, and the air pipe is provided with a plurality of air outlet holes; the driving motor is arranged at the top of the control cabinet body, and the output end of the driving motor is connected with the screw rod so as to control the screw rod to rotate; the fan is arranged outside the control cabinet body, and an air delivery port of the fan is connected with one end of the air pipe through a flexible hose; but the inside all-round dehumidification radiating effect of cabinet body is realized through automatically move's tuber pipe, and the energy consumption is low, and occupation space is little, and the practicality is strong.
Description
Technical Field
The utility model relates to an electrical control cabinet technical field especially relates to a special electrical control cabinet of damp and hot environment.
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 requirement, so that the dehumidification and heat dissipation of components are particularly important in a damp and hot environment.
At present, two types of electric control cabinets in the market exist, one is that a fan for heat dissipation and dehumidification is arranged at the bottom, and the fan cannot perform all-dimensional dehumidification and heat dissipation on elements; secondly, a plurality of dehumidification fans are arranged on the back, so that the energy consumption is high and the device is not practical.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the special electric control cabinet for the damp and hot environment is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a special electrical control cabinet of damp and hot environment, includes the control cabinet body, control cabinet body top has the air exit, its characterized in that still includes: the element mounting plate is arranged in the control cabinet body and forms an accommodating cavity with the rear panel of the control cabinet body in an enclosing manner; the screw rod is vertically arranged in the accommodating cavity, a nut pair is connected to the screw rod in a matching mode, an air pipe is installed on one side, close to the element mounting plate, of the nut pair, and the air pipe is provided with a plurality of air outlet holes; the driving motor is arranged at the top of the control cabinet body, and the output end of the driving motor is connected with the screw rod so as to control the screw rod to rotate; and the fan is arranged outside the control cabinet body, and an air delivery port of the fan is connected with one end of the air pipe through a flexible hose.
As a further description of the above technical solution:
the air pipe is perpendicular to the screw rod.
As a further description of the above technical solution:
the air outlet holes are uniformly distributed on the air pipe, and the air outlet holes face to the back face of the element mounting plate.
As a further description of the above technical solution:
the nut assembly further comprises a limiting part, wherein the limiting part is located in the containing cavity to limit the rotation of the nut assembly.
As a further description of the above technical solution:
the limiting part comprises a vertical rod and a connecting piece, the vertical rod is arranged on the rear side of the screw rod, the upper end and the lower end of the vertical rod are connected with the upper panel and the lower panel of the control cabinet body, one end of the connecting piece is fixed with the nut pair, the other side of the connecting piece is provided with a through hole, and the connecting piece is sleeved on the vertical rod in a sliding manner.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
but the inside all-round dehumidification radiating effect of cabinet body is realized through automatically move's tuber pipe, and the energy consumption is low, and occupation space is little, and the practicality is strong.
Drawings
Fig. 1 shows a schematic front view structure provided according to an embodiment of the present invention;
fig. 2 shows a schematic side-sectional structure diagram provided according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of an air duct provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a control cabinet body; 2. an element mounting plate; 3. a drive motor; 4. a vertical rod; 5. a lead screw; 6. an air duct; 601. an air outlet; 7. a connecting member; 8. a nut pair; 9. a flexible hose; 10. a 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a special electrical control cabinet of damp and hot environment, includes the control cabinet body 1, and 1 top of the control cabinet body has the air exit, still includes: the element mounting plate 2 is arranged inside the control cabinet body 1 and forms an accommodating cavity with the rear panel of the control cabinet body 1 in an enclosing mode, a vent hole is formed in the element mounting plate 2, and electric elements are mounted on the element mounting plate 2; the driving motor 3 is installed at the top of the control cabinet body 1, the output end of the driving motor is connected with the lead screw 5 so as to control the lead screw 5 to rotate, the lead screw 5 is vertically arranged in the accommodating cavity, the nut pair 8 is connected onto the lead screw in a matching mode, an air pipe 6 is installed on one side, close to the element mounting plate 2, of the nut pair 8, a plurality of air outlet holes 601 are formed in the air pipe 6, the air outlet holes 601 are evenly distributed in the air pipe 6, and the orientation of the air outlet holes faces the back face of the element; and the fan 10 is arranged outside the control cabinet body 1, an air delivery port of the fan is connected with one end of the air pipe 6 through the telescopic hose 9, and the air pipe 6 is perpendicular to the screw rod 5.
It should be noted that the telescopic air duct 9 is made of an elastic soft material, which can ensure that the air duct 6 does not fall off from the air delivery source in the moving process.
Still include spacing portion, spacing portion is located and holds the intracavity to the rotation of the vice 8 of restriction nut, spacing portion includes montant 4 and connecting piece 7, and montant 4 sets up in 5 rear sides of lead screw, and the panel is connected about its upper and lower both ends and the control cabinet body 1, and connecting piece 7 one end is fixed with the vice 8 of nut, and the opposite side has the through hole, and slidable cover is on montant 4.
The working principle is as follows: through the rotation of 3 drive screws 5 of CD-ROM drive motor, the vice 8 area of nut tuber pipe 6 reciprocates at the 2 backs of component mounting panel, meanwhile, fan 10 work, cold wind passes through bellows 9 and gets into in the tuber pipe 6, and blow off through several exhaust vent 601, the air current can be discharged through the air exit at last, in order to reach dehumidification radiating effect, this switch board breaks away from component mounting panel 6 and cabinet body backplate, make it possess sufficient heat dissipation dehumidification space, need not to set up too much dehumidification fan, realize omnidirectional heat dissipation dehumidification effect through simple structure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a special electrical control cabinet of damp and hot environment, includes the control cabinet body (1), the control cabinet body (1) top has the air exit, its characterized in that still includes:
the element mounting plate (2) is arranged in the control cabinet body (1), and forms an accommodating cavity with the rear panel of the control cabinet body (1) in an enclosing mode, and the element mounting plate (2) is provided with a vent hole;
the screw rod (5) is vertically arranged in the accommodating cavity, a nut pair (8) is connected to the screw rod in a matching mode, an air pipe (6) is arranged on one side, close to the element mounting plate (2), of the nut pair (8), and the air pipe (6) is provided with a plurality of air outlet holes (601);
the driving motor (3) is installed at the top of the control cabinet body (1), and the output end of the driving motor is connected with the lead screw (5) so as to control the lead screw (5) to rotate;
and the fan (10) is arranged outside the control cabinet body (1), and an air delivery port of the fan is connected with one end of the air pipe (6) through a flexible hose (9).
2. The electrical control cabinet special for the damp and hot environment according to claim 1, characterized in that the air duct (6) is arranged perpendicular to the screw rod (5).
3. The electrical control cabinet special for humid and hot environment according to claim 2, characterized in that a plurality of said air outlet holes (601) are uniformly distributed on said air duct (6) and face to the back of said component mounting board (2).
4. The electrical control cabinet special for the damp and hot environment as claimed in claim 1, further comprising a limiting part, wherein the limiting part is located in the accommodating cavity to limit the rotation of the nut pair (8).
5. The special electric control cabinet for the damp and hot environment as claimed in claim 4, wherein the limiting part comprises a vertical rod (4) and a connecting piece (7), the vertical rod (4) is arranged at the rear side of the screw rod (5), the upper end and the lower end of the vertical rod are connected with the upper panel and the lower panel of the control cabinet body (1), one end of the connecting piece (7) is fixed with the nut pair (8), the other side of the connecting piece is provided with a through hole, and the connecting piece is slidably sleeved on the vertical rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020929507.6U CN211981329U (en) | 2020-05-28 | 2020-05-28 | Special electrical control cabinet for damp and hot environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020929507.6U CN211981329U (en) | 2020-05-28 | 2020-05-28 | Special electrical control cabinet for damp and hot environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211981329U true CN211981329U (en) | 2020-11-20 |
Family
ID=73371003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020929507.6U Active CN211981329U (en) | 2020-05-28 | 2020-05-28 | Special electrical control cabinet for damp and hot environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211981329U (en) |
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2020
- 2020-05-28 CN CN202020929507.6U patent/CN211981329U/en active Active
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