CN221428278U - Waterproof dustproof low-voltage power cabinet - Google Patents
Waterproof dustproof low-voltage power cabinet Download PDFInfo
- Publication number
- CN221428278U CN221428278U CN202323314960.9U CN202323314960U CN221428278U CN 221428278 U CN221428278 U CN 221428278U CN 202323314960 U CN202323314960 U CN 202323314960U CN 221428278 U CN221428278 U CN 221428278U
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- China
- Prior art keywords
- voltage power
- cabinet body
- mounting
- dust screen
- waterproof
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- 239000000428 dust Substances 0.000 claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a waterproof dustproof low-voltage power cabinet which comprises a cabinet body and a cabinet door, wherein a cavity is formed in the inner wall of the cabinet body, a sliding groove is formed in the surface of the cavity, a first supporting plate is connected inside the cavity in a sliding mode, a threaded column is fixedly arranged on the surface of one side, close to the sliding groove, of the first supporting plate, the threaded column is connected with the sliding groove in a sliding mode, a second supporting plate is arranged on the threaded column, a nut is arranged on the surface, away from the sliding groove, of one side, away from the sliding groove, of the second supporting plate, the nut is matched with the threaded column in use, and a mounting frame is arranged inside the cabinet body. According to the utility model, through the mutual cooperation of the double-shaft motor, the first dust screen, the supporting frame, the guide rod, the limiting block and the cleaning brush, one end of the double-shaft motor drives the cleaning brush to rotate, so that the cleaning effect on the first dust screen can be achieved, the probability of blocking the first dust screen by dust in air is reduced, and the filtering effect and efficiency of the first dust screen on dust are ensured.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to a waterproof dustproof low-voltage power cabinet.
Background
The power cabinet is an electrical control cabinet combination for providing power for the normal operation of the whole machine, comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like, can be divided into an outdoor type and an indoor type, is divided into a hanging type and a floor type from the installation, is divided into a power cabinet and a power box from the size, and is poor in sealing performance when the outdoor low-voltage power cabinet is used at present, so that dust is easy to enter the inside, and the service life of a product is influenced.
The prior art has the following problems:
Through searching, chinese patent publication number: CN214625843U discloses an outdoor low-voltage power cabinet of waterproof dustproof energy-concerving and environment-protective type, is equipped with the sealing strip through cabinet door outside cover, increases product leakproofness, realizes waterproof dustproof, and through radiator fan's setting, improves cabinet body 1 inside radiating efficiency, has solved outdoor low-voltage power cabinet when using, and the leakproofness is relatively poor, leads to inside easy entering dust, and the heat dispersion is relatively poor, influences product life's problem.
However, the problem that the machine needs to be changed in the actual use process of the patent is that before external air enters the power cabinet in the heat exchange process, dust in the air can cause the blockage of the dust screen, and dust cleaning is tedious and laborious.
For this reason, we propose a waterproof dustproof low-voltage power cabinet to solve above-mentioned drawback.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a waterproof dustproof low-voltage power cabinet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a waterproof dustproof low-voltage power cabinet, includes the cabinet body and cabinet door, the cavity has been seted up to the inner wall of the cabinet body, and the spout has been seted up on the surface of cavity, the inside sliding connection of cavity has first backup pad, and one side fixed surface that first backup pad is close to the spout has the screw thread post to screw thread post and spout sliding connection, be provided with the second backup pad on the screw thread post, and one side surface that the spout was kept away from to the second backup pad is provided with the nut to the nut uses with the screw thread post cooperation, the inside of the cabinet body is provided with the mounting bracket, and the surface of mounting bracket and second backup pad all is provided with the buckle, and two buckle joint, the fixed surface of mounting bracket has spacing seat, the interior top surface fixed mounting of the cabinet body has the heat dissipation fan, and the top of heat dissipation fan is provided with the second dust screen, the interior bottom surface fixed mounting of the cabinet body has first dust screen, and the top fixed mounting of first dust screen has the biax motor, and the flabellum is installed to the one end of biax motor, the other end runs through first dust screen and installs the dwang, and the surface fixed mounting of dwang has the stopper, and the guide arm and the surface fixed mounting bracket that the guide arm has the stopper, and another end that the guide arm runs through, and the clean brush is located between the support frame and the screw brush is connected with the clean brush.
Preferably, a cabinet door is hinged to one side surface of the cabinet body through a hinge, and a control panel is installed on the inner wall of the cabinet door.
Preferably, the control panel is electrically connected with the double-shaft motor and the heat dissipation fan through wires.
Preferably, the limiting seats are arranged in a plurality, and the limiting seats are distributed on the surface of the mounting frame at equal intervals.
Preferably, the cross-sectional area of the first support plate and the second support plate is larger than the width of the chute, and the width of the chute is larger than the diameter of the threaded column.
Preferably, the length of the cleaning brush is greater than the radius of the first dust screen.
Preferably, the mounting frame is provided with a plurality of mounting frames, and the plurality of mounting frames are distributed in the cabinet body up and down.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the mutual cooperation of the double-shaft motor, the first dust screen, the supporting frame, the guide rod, the limiting block and the cleaning brush, one end of the double-shaft motor drives the cleaning brush to rotate, so that the cleaning effect on the first dust screen can be achieved, the probability that dust in air blocks the first dust screen is reduced, and the filtering effect and efficiency of the first dust screen on the dust are ensured.
2. According to the utility model, the mounting frame and the limiting seat are arranged, the position of the mounting frame is changed, the free adjustment can be carried out according to the actual mounting requirement, the applicability of the power cabinet is improved, and the mounting and fixing of the parts can be finished by inserting the parts into the limiting seat, so that the operation is simple and convenient, and the time and the labor are saved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a waterproof and dustproof low-voltage power cabinet according to the present utility model;
FIG. 2 is a perspective view of a buckle, a mounting bracket and a limiting seat;
FIG. 3 is a perspective view of the first support plate, threaded post, second support plate and nut;
fig. 4 is an enlarged schematic view of a in fig. 1.
Legend description:
1. A cabinet body; 2. a cabinet door; 3. a control panel; 4. a chamber; 5. a chute; 6. a first support plate; 7. a threaded column; 8. a second support plate; 9. a nut; 10. a buckle; 11. a mounting frame; 12. a limit seat; 13. a biaxial motor; 14. a fan blade; 15. a first dust screen; 16. a support frame; 17. a guide rod; 18. a limiting block; 19. a cleaning brush; 20. a spring; 21. a heat dissipation fan; 22. and a second dust screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a waterproof dustproof low-voltage power cabinet comprises a cabinet body 1 and a cabinet door 2, wherein a chamber 4 is arranged on the inner wall of the cabinet body 1, a chute 5 is arranged on the surface of the chamber 4, a first supporting plate 6 is slidably connected in the chamber 4, a threaded column 7 is fixedly arranged on one side surface of the first supporting plate 6 close to the chute 5, the threaded column 7 is slidably connected with the chute 5, a second supporting plate 8 is arranged on the threaded column 7, a nut 9 is arranged on one side surface of the second supporting plate 8 far away from the chute 5, the nut 9 is matched with the threaded column 7, a mounting frame 11 is arranged in the cabinet body 1, buckles 10 are respectively arranged on the surfaces of the mounting frame 11 and the second supporting plate 8, the two buckles 10 are in clamping connection, a limit seat 12 is fixedly arranged on the surface of the mounting frame 11, free adjustment can be performed according to actual mounting requirements by changing the position of the mounting frame 11, the applicability of the power cabinet is improved, the installation and fixation of the parts can be finished by inserting the parts in the limiting seat 12, the operation is simple and convenient, time and labor are saved, the installation frame 11 can slide up and down to a proper position through the sliding installation frame 11, then the nuts 9 are screwed through the spanner, the acting force drives the second support plate 8 to approach the first support plate 6, the widths of the second support plate 8 and the first support plate 6 are larger than the widths of the sliding groove 5, the second support plate 8 and the first support plate 6 can be fixed on the inner wall of the cabinet body 1 under the action of the sliding groove 5, the heat dissipation fan 21 is fixedly arranged on the inner top surface of the cabinet body 1, the second dust screen 22 is arranged above the heat dissipation fan 21, the first dust screen 15 is fixedly arranged on the inner bottom surface of the cabinet body 1, the double-shaft motor 13 is fixedly arranged above the first dust screen 15, and fan blade 14 is installed to the one end of biax motor 13, the dwang is installed to biax motor 13's the other end through first dust screen 15, and the fixed surface mounting of dwang has support frame 16, the surface of support frame 16 runs through and is provided with guide arm 17, and the one end threaded connection of guide arm 17 has stopper 18, the other end fixed mounting of guide arm 17 has cleaning brush 19, and the outside that is located guide arm 17 between cleaning brush 19 and the support frame 16 has cup jointed spring 20, biax motor 13's one end drive fan blade 14 is rotatory, can be with the external air suction cabinet body 1 in, meanwhile, the radiator fan 21 works, can be with cabinet body 1 internal heat discharge, realize the heat exchange, play radiating purpose, wherein biax motor 13's the other end drive cleaning brush 19 is rotatory, can play clear effect to first dust screen 15, reduce the probability that the dust in the air blocks up first dust screen 15, guarantee first dust screen 15 to the filter effect and the efficiency.
In this embodiment: one side surface of the cabinet body 1 is hinged with a cabinet door 2 through a hinge, and a control panel 3 is installed on the inner wall of the cabinet door 2.
Specifically, the protection of the parts in the cabinet body 1 is facilitated.
In this embodiment: the control panel 3 is electrically connected with the biaxial motor 13 and the heat dissipation fan 21 through wires.
Specifically, the connection structure of the common control circuit is not described herein in detail.
In this embodiment: the spacing seat 12 is equipped with a plurality ofly, and a plurality of spacing seats 12 equidistance distributes on the surface of mounting bracket 11.
Specifically, a plurality of components can be accommodated and mounted at the same time.
In this embodiment: the cross-sectional area of the first support plate 6 and the second support plate 8 is larger than the width of the chute 5, and the width of the chute 5 is larger than the diameter of the threaded post 7.
Specifically, the first support plate 6 and the second support plate 8 can gradually approach the chute 5, and the first support plate 6 and the second support plate 8 are fixed on the inner wall of the cabinet 1 under the cooperation of the threaded column 7 and the nut 9.
In this embodiment: the length of the cleaning brush 19 is greater than the radius of the first dust screen 15.
Specifically, the cleaning effect and efficiency of the first dust screen 15 are ensured.
In this embodiment: the mounting frame 11 is provided with a plurality of, and a plurality of mounting frames 11 are distributed in the cabinet body 1 from top to bottom.
Specifically, the mounting capability of the parts is further improved.
In this embodiment: the controller is the existing structure, and control circuit can be realized through the simple programming of the person skilled in the art, belongs to the common sense in the art, only uses it, does not reform transform, so control mode and circuit connection are not described in detail.
Working principle: during the use, can carry out free regulation according to the actual installation demand through changing the position of mounting bracket 11, improve the suitability of power cabinet, secondly through pegging graft spare part in spacing seat 12, can accomplish the installation fixedly to spare part, and easy operation is convenient, labour saving and time saving, wherein through sliding mounting bracket 11, mounting bracket 11 can slide from top to bottom to suitable position, then screw up nut 9 through the spanner, the effort is impelled second backup pad 8 to first backup pad 6 and is close to this moment, because the width of second backup pad 8 and first backup pad 6 is greater than the width of spout 5, therefore under the effect of spout 5, second backup pad 8 and first backup pad 6 can be fixed on the inner wall of cabinet body 1, the one end drive flabellum 14 rotation of biax motor 13 can be with the external air suction cabinet body 1 in, meanwhile, the radiator fan 21 work, can be with cabinet body 1 internal heat discharge, realize the heat exchange, play radiating purpose, wherein the other end drive cleaning brush 19 of biax motor 13 is rotatory, can play clear effect to first dust screen 15, reduce the dust blocking probability in the air, first dust screen 15 guarantees the filter effect to dust screen 15.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a waterproof dustproof low-voltage power cabinet, includes cabinet body (1) and cabinet door (2), its characterized in that, cavity (4) have been seted up to the inner wall of cabinet body (1), and spout (5) have been seted up to the surface of cavity (4), the inside sliding connection of cavity (4) has first backup pad (6), and one side fixed surface that first backup pad (6) is close to spout (5) installs screw thread post (7) to screw thread post (7) and spout (5) sliding connection, be provided with second backup pad (8) on screw thread post (7), and one side surface that spout (5) were kept away from to second backup pad (8) is provided with nut (9) to nut (9) and screw thread post (7) cooperation use, the inside of cabinet body (1) is provided with mounting bracket (11), and the surface of mounting bracket (11) and second backup pad (8) all is provided with buckle (10), and two buckle (10) joint, the fixed surface mounting of mounting bracket (11) has spacing seat (12), the interior top surface of cabinet body (1) is provided with first fan (21), and second fan (21) is provided with on the fixed surface of the heat dissipation net (21) of heat dissipation net (15), and the top fixed mounting of first dust screen (15) has biax motor (13) to flabellum (14) are installed to the one end of biax motor (13), the dwang is installed in the other end of biax motor (13) running through first dust screen (15), and the fixed surface of dwang installs support frame (16), the surface of support frame (16) runs through and is provided with guide arm (17), and the one end threaded connection of guide arm (17) has stopper (18), the other end fixed mounting of guide arm (17) has cleaning brush (19), and is located outside of guide arm (17) between cleaning brush (19) and support frame (16) and cup jointed spring (20).
2. The waterproof dustproof low-voltage power cabinet according to claim 1, wherein a cabinet door (2) is hinged to one side surface of the cabinet body (1) through a hinge, and a control panel (3) is installed on the inner wall of the cabinet door (2).
3. A waterproof and dustproof low-voltage power cabinet according to claim 2, characterized in that the control panel (3) is electrically connected with the double-shaft motor (13) and the heat dissipation fan (21) through wires.
4. The waterproof dustproof low-voltage power cabinet according to claim 1, wherein a plurality of limiting seats (12) are arranged, and the limiting seats (12) are equidistantly distributed on the surface of the mounting frame (11).
5. A waterproof and dustproof low-voltage power cabinet according to claim 1, characterized in that the cross-sectional area of the first support plate (6) and the second support plate (8) is larger than the width of the chute (5), and the width of the chute (5) is larger than the diameter of the threaded column (7).
6. A waterproof and dustproof low-voltage power cabinet according to claim 1, characterized in that the length of the cleaning brush (19) is greater than the radius of the first dust screen (15).
7. A waterproof and dustproof low-voltage power cabinet according to claim 1, characterized in that the mounting frame (11) is provided with a plurality of mounting frames, and the plurality of mounting frames (11) are distributed in the cabinet body (1) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323314960.9U CN221428278U (en) | 2023-12-05 | 2023-12-05 | Waterproof dustproof low-voltage power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323314960.9U CN221428278U (en) | 2023-12-05 | 2023-12-05 | Waterproof dustproof low-voltage power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221428278U true CN221428278U (en) | 2024-07-26 |
Family
ID=91972169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323314960.9U Active CN221428278U (en) | 2023-12-05 | 2023-12-05 | Waterproof dustproof low-voltage power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221428278U (en) |
-
2023
- 2023-12-05 CN CN202323314960.9U patent/CN221428278U/en active Active
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