CN219554252U - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN219554252U CN219554252U CN202223270281.1U CN202223270281U CN219554252U CN 219554252 U CN219554252 U CN 219554252U CN 202223270281 U CN202223270281 U CN 202223270281U CN 219554252 U CN219554252 U CN 219554252U
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- power distribution
- distribution cabinet
- cabinet body
- rod
- connecting wire
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Abstract
The utility model discloses a power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a power distribution cabinet body, wherein a cooling fan is arranged in the power distribution cabinet body, a filter screen is arranged on the left side of the power distribution cabinet body, a cavity is formed in the bottom of the power distribution cabinet body, a cleaning component and a transmission component are arranged on the power distribution cabinet body, when the temperature in the power distribution cabinet body rises due to dust contamination of the filter screen of the power distribution cabinet body, carbon dioxide gas expands to enable a linkage rod to move, so that a rotating pipe can be driven to rotate, a second connecting wire is tightened, a rotating rod is enabled to rotate, and then the first connecting wire is tightened, the first connecting wire pulls a cleaning brush to move, so that bristles of the cleaning brush clean the filter screen, a scroll spring is wound when the rotating rod rotates, the linkage rod is separated from the rotating pipe, the scroll spring is loosened, and the cleaning brush returns to the position under the action of the spring, and the filter screen is cleaned once again.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet.
Background
The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops.
In the existing equipment, when the power distribution cabinet is in use, heat dissipation needs to be carried out on the power distribution cabinet, but when the power distribution cabinet is used for a long time, dust is stained on a filter screen of the power distribution cabinet, so that the heat dissipation effect is reduced, and when the heat dissipation effect is serious, the internal temperature of the power distribution cabinet can be increased, and the risk of fire is caused.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a power distribution cabinet, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a switch board, includes the switch board body, the inside radiator fan that is provided with of switch board body, switch board body left side is provided with the filter screen, switch board body bottom is provided with the cavity, the switch board body is provided with clearance subassembly and drive assembly, drive assembly includes: the cleaning component comprises a transmission rod, carbon dioxide gas, a linkage rod, a driving plate, a connecting pipe, a rotating pipe, a driven plate and a torsion spring, wherein the cleaning component comprises:
the fixing plate is fixed on the left side of the power distribution cabinet body and mainly stabilizes the spring and the cleaning brush;
the top of the spring is fixedly connected with the bottom of the fixed plate;
the cleaning brush is connected to the left side of the power distribution cabinet body 1 in a sliding manner, and the top of the cleaning brush is fixedly connected with the bottom of the spring;
the stabilizing plate is fixed on the inner wall of the cavity of the power distribution cabinet body and is mainly used for stabilizing the scroll spring and the rotating rod;
the rotating rod penetrates through the power distribution cabinet body and is rotationally connected with the power distribution cabinet body, one end of the rotating rod penetrating through the power distribution cabinet body penetrates through the stabilizing plate, one end of the rotating rod penetrating through the stabilizing plate is rotationally connected with the inner wall of the cavity of the power distribution cabinet body, and when the rotating rod is tightened by the second connecting wire to rotate, the first connecting wire can be tightened, so that the cleaning brush can be pulled, and the brush hair of the cleaning brush can clean the filter screen;
the top of the first connecting wire is fixedly connected with the bottom of the cleaning brush, and the bottom of the first connecting wire is fixedly connected with the surface of the rotating rod and is wound on the first connecting wire;
the top of the second connecting wire is fixedly connected with the surface of the rotary pipe, and the bottom of the second connecting wire penetrates through the bottom of the power distribution cabinet body to be fixed on the surface of the rotary rod and is wound on the rotary rod;
one end of the scroll spring is fixedly connected with the surface of the rotating rod, and one end of the scroll spring far away from the rotating rod is fixedly connected with the inner wall of the stabilizing plate.
Preferably, the transmission pole is fixed with radiator fan's output shaft, when radiator fan's pivot transmission, can drive the transmission pole and rotate, the transmission pole is run through by the trace, and trace and transmission pole sliding connection, the trace can rotate when the transmission pole rotates, if the switch board body is because the filter screen is blocked by the dust when leading to the inside temperature of switch board body to rise, carbon dioxide gas expands this moment, make the trace remove, thereby can drive the drive board that is fixed with the trace and remove, when the trace gets into the change intraduct, the drive board can conflict driven plate, thereby make the change pipe rotate, make can tighten up the second connecting wire, fill between trace's right-hand member and the transmission pole inner wall has carbon dioxide gas, trace surface fixation has the drive board, the fixedly connected with connecting pipe in transfer line left side rotation is connected with changes the pipe.
Preferably, the cleaning brush is provided with brush hair on one side close to the power distribution cabinet body.
Preferably, the surface of the rotary tube is provided with an arc-shaped groove, so that the second connecting wire can be stabilized.
Preferably, the inner wall of the rotary pipe is hinged with a driven plate.
Preferably, a torsion spring is fixed on the surface of the driven plate, and one end of the torsion spring, which is far away from the driven plate, is fixedly connected with the inner wall of the rotary tube.
(III) beneficial effects
The utility model provides a power distribution cabinet. The beneficial effects are as follows:
(1) This switch board is provided with the clearance subassembly, when the filter screen of switch board body is infected with the dust and makes the inside temperature rise of switch board body, carbon dioxide gas expansion, make the trace remove, thereby can drive the commentaries on classics pipe and rotate, make and tighten up the second connecting wire, thereby make the bull stick rotate, thereby tighten up first connecting wire, first connecting wire pulling cleaning brush removes this moment, make the brush hair of cleaning brush clear up the filter screen, when the bull stick rotates, can the rolling scroll spring, when the clearance is accomplished, the trace breaks away from with the commentaries on classics pipe, the scroll spring is relaxed this moment, at the effect of spring, cleaning brush is reset this moment, once the filter screen clearance again.
(2) This switch board is provided with drive assembly, when the filter screen is plugged up because the dust leads to the inside stable rising of switch board, carbon dioxide ware body inflation promotes the trace and removes, thereby drive the drive board and remove, when the trace gets into in changeing the pipe, when drive board and driven plate contact, can drive changeing the pipe and rotate, thereby can tighten up the second connecting wire, when can not continue the rolling, drive the board and can constantly strike the driven plate, make driven plate swing back and forth, when the inside temperature of switch board body descends, carbon dioxide gas cools off, thereby make the trace pull back.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is a schematic elevational view of a cleaning brush according to the present utility model;
FIG. 4 is a schematic view of the enlarged structure of FIG. 2A according to the present utility model;
FIG. 5 is a schematic diagram of the connection relationship among the rotating tube, the torsion spring and the driven plate;
FIG. 6 is an enlarged schematic view of the structure B of FIG. 5 according to the present utility model;
FIG. 7 is a schematic diagram of the connection relationship of the linkage rod and the driving plate according to the present utility model;
FIG. 8 is a schematic view of the connection relationship of the stabilizing plate, spiral spring and rotating rod of the present utility model;
FIG. 9 is a schematic diagram of the front view of the connecting pipe of the present utility model;
fig. 10 is a schematic diagram of the front view of the rotary pipe and driven plate of the present utility model.
In the figure: 1. a power distribution cabinet body; 2. a heat radiation fan; 3. a filter screen; 4. cleaning the assembly; 40. a fixing plate; 41. a spring; 42. cleaning a brush; 43. a first connecting line; 44. a second connecting line; 45. a rotating rod; 46. a stabilizing plate; 47. a spiral spring; 5. a transmission assembly; 50. a transmission rod; 51. carbon dioxide gas; 52. a linkage rod; 53. a driving plate; 54. a connecting pipe; 55. a rotary pipe; 56. a driven plate; 57. and (3) a torsion spring.
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.
Referring to fig. 1-10, the present utility model provides a technical solution: the utility model provides a switch board, includes switch board body 1, and switch board body 1 inside is provided with radiator fan 2, and switch board body 1 left side is provided with filter screen 3, and switch board body 1 bottom is provided with the cavity, and switch board body 1 is provided with clearance subassembly 4 and drive assembly 5, and drive assembly 5 includes: the cleaning assembly 4 comprises a fixed plate 40, the fixed plate 40 is fixed on the left side of the power distribution cabinet body 1, the fixed plate 40 mainly stabilizes a spring 41 and a cleaning brush 42, the top of the spring 41 is fixedly connected with the bottom of the fixed plate 40, the cleaning brush 42 is slidably connected on the left side of the power distribution cabinet body 1, the top of the cleaning brush 42 is fixedly connected with the bottom of the spring 41, the stabilizing plate 46 is fixed on the inner wall of a cavity of the power distribution cabinet body 1, the stabilizing plate 46 is mainly used for stabilizing a spiral spring 47 and a rotating rod 45, the rotating rod 45 penetrates through the power distribution cabinet body 1, the rotating rod 45 is in rotational connection with the power distribution cabinet body 1, one end of the rotating rod 45 penetrates through the stabilizing plate 46 and is in rotational connection with the inner wall of the cavity of the power distribution cabinet body 1, the rotating rod 45 can pull the cleaning brush 42 when the rotating rod 45 is tightened by a second connecting wire 44 so as to rotate, the top of the cleaning brush 42 can be cleaned 3, the bottom of the first connecting wire 43 is fixedly connected with the bottom of the cleaning brush 42, the rotating rod 45 is fixedly connected with the surface of the first connecting wire 45 and the surface of the rotating rod 45 is fixedly connected with the surface of the first connecting wire 45, and the surface of the rotating rod 45 is fixedly connected with the surface of the rotating rod 45, which is far away from the surface of the first connecting wire 45, and the surface of the rotating rod is fixedly connected with the rotating rod 45, and the surface of the rotating rod 45 is fixedly connected with the surface of the rotating rod 45;
the transmission rod 50 is fixedly connected with the output shaft of the cooling fan 2, when the rotating shaft of the cooling fan 2 drives, the transmission rod 50 can be driven to rotate, the transmission rod 50 is penetrated by the linkage rod 52, the linkage rod 52 is in sliding connection with the transmission rod 50, the linkage rod 52 can rotate when the transmission rod 50 rotates, if the inside temperature of the power distribution cabinet body 1 rises due to the fact that the filter screen 3 is blocked by dust, the carbon dioxide gas 51 expands at the moment, the linkage rod 52 moves, so that the driving plate 53 fixed with the linkage rod 52 can be driven to move, when the linkage rod 52 enters the inside of the rotating tube 55, the driving plate 53 can abut against the driven plate 56, so that the rotating tube 55 can rotate, the second connecting wire 44 can be tightened, the carbon dioxide gas 51 is filled between the right end of the linkage rod 52 and the inner wall of the transmission rod 50, the driving plate 53 is fixed on the surface of the linkage rod 52, the connecting tube 54 is fixedly connected with the left end of the transmission rod 50, and the rotating tube 55 is rotationally connected with the left side of the connecting tube 54;
the brush hair is arranged on one side of the cleaning brush 42, which is close to the power distribution cabinet body 1; the surface of the rotating pipe 55 is provided with an arc-shaped groove, so that the second connecting line 44 can be stabilized; the inner wall of the rotary pipe 55 is hinged with a driven plate 56; the surface of the driven plate 56 is fixed with a torsion spring 57, and one end of the torsion spring 57 away from the driven plate 56 is fixedly connected with the inner wall of the rotary tube 55.
During operation (or during use), when the switch board body 1 is used for a long time, the filter screen 3 can be contaminated by dust, and the radiating effect is poor, when dust blocks the filter screen 3, the internal temperature of the switch board body 1 rises, carbon dioxide gas 51 expands at this time, the interlock pole 52 moves, thereby can drive the drive plate 53 fixed with the interlock pole 52 and move, when the interlock pole 52 gets into the inside of the rotary pipe 55, the drive plate 53 can conflict the driven plate 56, thereby can make the rotary pipe 55 rotate, so that can tighten up the second connecting wire 44, when can not continue the rolling, the drive plate 53 can constantly strike the driven plate 56, make driven plate 56 make the back and forth swing, when the second connecting wire 44 tightens up, can drive the rotation of the first connecting wire 43, at this moment, the first connecting wire 43 pulls clean brush 42, make the brush hair of clean the brush 42 clear the filter screen 3, at this moment, can scroll spring 47 when the bull stick 45 rotates, when the clearance is accomplished, the internal temperature of the switch board body 1 drops, carbon dioxide gas 51 cools, thereby making interlock pole 52 pull back, interlock pole 52 and rotary pipe 55 break away from the driven plate 56, make the second connecting wire 44 roll back at this moment, and the second connecting wire 44 is again, the effect is cleared down at the second scroll spring 45, and the second position is cleaned, the filter brush is again, the filter screen is cleaned, and the second scroll spring is cleaned, and the second connecting wire is again, the spiral spring is cleaned.
Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.
Claims (6)
1. The utility model provides a switch board, includes switch board body (1), its characterized in that: the power distribution cabinet comprises a power distribution cabinet body (1), wherein a cooling fan (2) is arranged inside the power distribution cabinet body (1), a filter screen (3) is arranged on the left side of the power distribution cabinet body (1), a cavity is formed in the bottom of the power distribution cabinet body (1), a cleaning component (4) and a transmission component (5) are arranged on the power distribution cabinet body (1), and the transmission component (5) comprises: the cleaning device comprises a transmission rod (50), carbon dioxide gas (51), a linkage rod (52), a driving plate (53), a connecting pipe (54), a rotating pipe (55), a driven plate (56) and a torsion spring (57), wherein the cleaning assembly (4) comprises:
the fixing plate (40) is fixed on the left side of the power distribution cabinet body (1);
the top of the spring (41) is fixedly connected with the bottom of the fixed plate (40);
the cleaning brush (42) is slidably connected to the left side of the power distribution cabinet body 1, and the top of the cleaning brush (42) is fixedly connected with the bottom of the spring (41);
the stabilizing plate (46) is fixed on the inner wall of the cavity of the power distribution cabinet body (1);
the rotating rod (45) penetrates through the power distribution cabinet body (1), the rotating rod (45) is rotationally connected with the power distribution cabinet body (1), one end of the rotating rod (45) penetrating through the power distribution cabinet body (1) penetrates through the stabilizing plate (46), and one end of the rotating rod (45) penetrating through the stabilizing plate (46) is rotationally connected with the inner wall of the cavity of the power distribution cabinet body (1);
the cleaning brush comprises a first connecting wire (43), wherein the top of the first connecting wire (43) is fixedly connected with the bottom of the cleaning brush (42), and the bottom of the first connecting wire (43) is fixedly connected with the surface of a rotating rod (45) and is wound on the first connecting wire (43);
the top of the second connecting wire (44) is fixedly connected with the surface of the rotating pipe (55), and the bottom of the second connecting wire (44) penetrates through the bottom of the power distribution cabinet body (1) to be fixed on the surface of the rotating rod (45) and is wound on the rotating rod (45);
the spiral spring (47), spiral spring (47) one end and bull stick (45) fixed connection, spiral spring (47) keep away from the one end of bull stick (45) and stabilizer plate (46) inner wall fixed connection.
2. The power distribution cabinet of claim 1, wherein: the transmission rod (50) is fixedly connected with an output shaft of the cooling fan (2), the transmission rod (50) is penetrated by the linkage rod (52), the linkage rod (52) is in sliding connection with the transmission rod (50), carbon dioxide gas (51) is filled between the right end of the linkage rod (52) and the inner wall of the transmission rod (50), a driving plate (53) is fixedly arranged on the surface of the linkage rod (52), a connecting pipe (54) is fixedly connected with the left end of the transmission rod (50), and a rotary pipe (55) is rotationally connected to the left side of the connecting pipe (54).
3. The power distribution cabinet of claim 1, wherein: and bristles are arranged on one side, close to the power distribution cabinet body (1), of the cleaning brush (42).
4. The power distribution cabinet of claim 1, wherein: an arc-shaped groove is formed in the surface of the rotary pipe (55).
5. The power distribution cabinet of claim 1, wherein: the inner wall of the rotary pipe (55) is hinged with a driven plate (56).
6. The power distribution cabinet of claim 1, wherein: the surface of the driven plate (56) is fixedly provided with a torsion spring (57), and one end, far away from the driven plate (56), of the torsion spring (57) is fixedly connected with the inner wall of the rotary tube (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270281.1U CN219554252U (en) | 2022-12-05 | 2022-12-05 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270281.1U CN219554252U (en) | 2022-12-05 | 2022-12-05 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219554252U true CN219554252U (en) | 2023-08-18 |
Family
ID=87707230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223270281.1U Active CN219554252U (en) | 2022-12-05 | 2022-12-05 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219554252U (en) |
-
2022
- 2022-12-05 CN CN202223270281.1U patent/CN219554252U/en active Active
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| GR01 | Patent grant | ||
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