CN220692657U - High-low voltage complete electrical cabinet structure - Google Patents
High-low voltage complete electrical cabinet structure Download PDFInfo
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- CN220692657U CN220692657U CN202322251781.9U CN202322251781U CN220692657U CN 220692657 U CN220692657 U CN 220692657U CN 202322251781 U CN202322251781 U CN 202322251781U CN 220692657 U CN220692657 U CN 220692657U
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- Prior art keywords
- fixedly connected
- electrical cabinet
- cabinet
- low voltage
- cooling fan
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- 238000001816 cooling Methods 0.000 claims abstract description 26
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect 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 high-low voltage complete electrical cabinet structure, which relates to the technical field of high-low voltage complete electrical cabinet structures and comprises an electrical cabinet, a frame and a support column, wherein the top of the support column is fixedly connected with the electrical cabinet, the inner wall of the electrical cabinet is movably connected with a cabinet door, the high-low voltage complete electrical cabinet structure has the effect of improving heat dissipation through arrangement of a first cooling fan, a second cooling fan, a semiconductor refrigerating sheet, the electrical cabinet, a cooling guide block and a heat conducting block, the existing high-low voltage complete electrical cabinet structure is avoided, the heat dissipation effect is not ideal, the internal temperature is easily caused to be too high, property and life safety are not guaranteed, and the filter screen can be detached for cleaning through arrangement of a rotating wheel, a first threaded shaft, a connecting shaft block, a second threaded shaft, a filter screen, a moving plate, a limiting column, a limiting hole and the frame, so that the filter screen is prevented from being washed for a long time, and the filter screen is prevented from being blocked easily caused, and the ventilation is not smooth.
Description
Technical Field
The utility model relates to the technical field of high-low voltage complete electrical cabinet structures, in particular to a high-low voltage complete electrical cabinet structure.
Background
The high-low voltage complete electrical cabinet structure is a high-low voltage power distribution cabinet, namely the power distribution equipment used for distributing, controlling and metering electric energy and connecting cables in an electric power supply system is characterized in that a high-voltage switch cabinet is used in a power supply office and a power substation, then the high-voltage switch cabinet is led out to the low-voltage power distribution cabinet through a transformer step-down low-voltage side, the low-voltage power distribution cabinet is further led to a distribution board of each power utilization, a control box and a switch box, and the inside of the switch box is the equipment of a power distribution device which is integrated with protection devices such as a plurality of switches, circuit breakers, fuses, buttons, indicator lamps, meters and wires to meet the design function requirements.
The high-low voltage complete electrical cabinet structure disclosed in the Chinese patent application publication No. CN 210142808U avoids consuming a great deal of time for layout, but the existing high-low voltage complete electrical cabinet structure has unsatisfactory heat dissipation effect, easily causes excessive internal temperature, and causes that property and life safety are not guaranteed, and a filter screen is not cleaned for a long time, and easily causes that the filter screen is blocked, so that the ventilation of the filter screen is not smooth.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a high-low voltage complete electrical cabinet structure, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the electric cabinet is fixedly connected to the top of the supporting column, a cabinet door is movably connected to the inner wall of the electric cabinet, a door handle is fixedly connected to one side of the cabinet door, and a frame is fixedly connected to the outer side of the electric cabinet;
the inner wall of the electric cabinet is fixedly connected with an electric frame, one end of the electric frame is fixedly connected with a first cooling fan, the inner wall of the cabinet is fixedly connected with an electric frame, one end of the electric frame is fixedly connected with a second cooling fan, the inner wall of the frame is fixedly connected with a semiconductor refrigerating sheet, and the inner wall of the frame is fixedly connected with a third cooling fan;
the inner wall swing joint of frame has the filter screen, the limiting hole has been seted up in the outside of filter screen, the inner wall swing joint of limiting hole has the restriction post, the top fixedly connected with movable plate of restriction post, the inner wall threaded connection of movable plate has the second screw thread axle, the one end fixedly connected with of second screw thread axle links the axle piece, the one end fixedly connected with first screw thread axle of axle piece, the one end fixedly connected with runner of first screw thread axle.
Optionally, one side of the semiconductor refrigeration piece is fixedly connected with a cold conducting block, the other side of the semiconductor refrigeration piece is fixedly connected with a heat conducting block, and one side of the cold conducting block is provided with a third cooling fan.
Optionally, the first cooling fan is higher than the second cooling fan, the first cooling fan pumps outside air into the electric cabinet, and the second cooling fan pumps air inside the electric cabinet.
Optionally, the number of the limiting holes is four, the limiting holes are distributed at four corners of the filter screen, and the diameter of the limiting holes is larger than that of the limiting columns.
Optionally, the first threaded shaft and the second threaded shaft rotate clockwise to enable the moving plate to move outwards, and the first threaded shaft and the second threaded shaft rotate anticlockwise to enable the moving plate to move inwards.
Optionally, the length of the first threaded shaft is equal to the length of the second threaded shaft, and the direction of the threads on the second threaded shaft is opposite to the direction of the threads on the first threaded shaft.
(III) beneficial effects
The utility model provides a high-low voltage complete electrical cabinet structure, which has the following beneficial effects:
1. this high low pressure complete electrical cabinet structure sets up through first radiator fan, second radiator fan, semiconductor refrigeration piece, electric cabinet, cold guide piece, heat conduction piece, and high low pressure complete electrical cabinet structure possesses improves the radiating effect, has avoided current high low pressure complete electrical cabinet structure, and the radiating effect is not ideal, causes inside temperature to be too high easily, and leads to property and life safety to obtain the guarantee.
2. This high-low pressure complete electrical cabinet structure, through runner, first screw thread axle, even axle piece, second screw thread axle, filter screen, movable plate, restriction post, restriction hole, frame setting, high-low pressure complete electrical cabinet structure possesses can dismantle the filter screen and washs, has avoided the filter screen not washd for a long time, leads to the filter screen to block up easily, makes the filter screen ventilation unsmooth.
Drawings
FIG. 1 is a schematic illustration of the positive side structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic diagram of the present utility model in a front cross-sectional configuration;
FIG. 5 is a schematic top sectional view of the present utility model;
FIG. 6 is a schematic cross-sectional view of a frame of the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model;
FIG. 8 is an enlarged schematic view of the structure of FIG. 6B according to the present utility model;
fig. 9 is a schematic top view of the filter screen of the present utility model.
In the figure: 1. an electric cabinet; 2. a cabinet door; 3. a rotating wheel; 4. a frame; 5. a first threaded shaft; 6. a door handle; 7. a support column; 8. a filter screen; 9. an electric rack; 10. a first heat radiation fan; 11. a cold guide block; 12. a second heat radiation fan; 13. a second threaded shaft; 14. a connecting shaft block; 15. a moving plate; 16. a restraining post; 17. a third heat radiation fan; 18. a heat conduction block; 19. a semiconductor refrigeration sheet; 20. limiting the aperture.
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.
Example 1
Referring to fig. 1 to 9, the present utility model provides the following technical solutions: the high-low voltage complete electrical cabinet structure comprises an electrical cabinet 1, a frame 4 and a support column 7, wherein the top of the support column 7 is fixedly connected with the electrical cabinet 1, the inner wall of the electrical cabinet 1 is movably connected with a cabinet door 2, one side of the cabinet door 2 is fixedly connected with a door handle 6, and the outer side of the electrical cabinet 1 is fixedly connected with the frame 4;
the inner wall fixedly connected with electric cabinet 1 electric frame 9, the one end fixedly connected with first radiator fan 10 of electric frame 9, first radiator fan 10 position is higher than second radiator fan 12, first radiator fan 10 is with outside air pump in electric cabinet 1, second radiator fan 12 is with the inside air pump out of electric cabinet 1, the inner wall fixedly connected with electric frame 9 of electric cabinet 1, the one end fixedly connected with second radiator fan 12 of electric frame 9, the inner wall fixedly connected with semiconductor refrigeration piece 19 of frame 4, one side fixedly connected with cold conducting block 11 of semiconductor refrigeration piece 19, the opposite side fixedly connected with heat conducting block 18 of semiconductor refrigeration piece 19, one side of cold conducting block 11 has third radiator fan 17, the inner wall fixedly connected with third radiator fan 17 of frame 4, through first radiator fan 10, second radiator fan 12, semiconductor refrigeration piece 19, electric cabinet 1, cold conducting block 11, heat conducting block 18 set up, high-low voltage electrical cabinet structure possesses the improvement effect, the high-low voltage electrical cabinet structure of having avoided the complete sets, the effect is not ideal, cause inside temperature to be too high easily, and the heat dissipation safety and property safety is not obtained.
When the electric cabinet is used, the first cooling fan 10, the second cooling fan 12 and the semiconductor refrigerating piece 19 are started, the generated cold air is emitted by the semiconductor refrigerating piece 19 through the cold guide piece 11, the first cooling fan 10 pumps the air outside the electric cabinet 1 and the cold air emitted by the cold guide piece 11 into the electric cabinet 1, the hot air in the electric cabinet 1 is pumped out through the second cooling fan 12, so that the air in the electric cabinet 1 flows rapidly, the inside of the electric cabinet 1 is cooled, the cooling of the inside temperature of the electric cabinet 1 is accelerated by doping cold air in the air pumped in by the first cooling fan 10, the absorption generated by the semiconductor refrigerating piece 19 is carried out by the heat guide piece 18, and the third cooling fan 17 radiates the heat guide piece 18, so that the semiconductor refrigerating piece 19 can continuously work.
Example 2
Referring to fig. 1 to 9, the present utility model provides the following technical solutions: the high-low voltage complete electrical cabinet structure comprises an electrical cabinet 1, a frame 4 and a support column 7, wherein the top of the support column 7 is fixedly connected with the electrical cabinet 1, the inner wall of the electrical cabinet 1 is movably connected with a cabinet door 2, one side of the cabinet door 2 is fixedly connected with a door handle 6, and the outer side of the electrical cabinet 1 is fixedly connected with the frame 4;
the inner wall swing joint of frame 4 has filter screen 8, limiting holes 20 have been seted up in the outside of filter screen 8, limiting holes 20 quantity has four, limiting holes 20 distribute in the four corners of filter screen 8, limiting holes 20's diameter is greater than limiting post 16's diameter, limiting post 16 is had to limiting holes 20's inner wall swing joint, limiting post 16's top fixedly connected with movable plate 15, movable plate 15's inner wall threaded connection has second screw thread shaft 13, second screw thread shaft 13's one end fixedly connected with even axle block 14, even axle block 14's one end fixedly connected with first screw thread shaft 5, first screw thread shaft 5 and second screw thread shaft 13 clockwise rotation, make movable plate 15 outwards remove, first screw thread shaft 5 and second screw thread shaft 13 anticlockwise rotation, movable plate 15 inwards move, the length of first screw thread shaft 5 equals with the length of second screw thread shaft 13, the screw thread direction on the second screw thread shaft 13 is opposite with the screw thread direction on the first screw thread shaft 5, first screw thread shaft 5's one end fixedly connected with 3, through runner 3, first screw thread shaft 5, even axle block 14, second screw thread plate 8, filter screen 8, the filter screen 8 is not removed in order to hang down, the filter screen 8 has been avoided, the filter screen is not to be lifted off, the filter screen is easy to be washed, the filter screen is washed to the low, the filter screen is set up, the filter screen 8 has been removed, and has been difficult to be had the filter screen 8, the time to be had, and has been washed, and has been set up 8.
When the filter screen 8 is used, the rotating wheel 3 is rotated clockwise, the rotating wheel 3 drives the first threaded shaft 5, the first threaded shaft 5 drives the second threaded shaft 13 through the connecting shaft block 14, the moving plates 15 on the upper side and the lower side of the filter screen 8 move outwards, the moving plates 15 drive the limiting columns 16, the limiting columns 16 are separated from the limiting holes 20 on the filter screen 8, the fixing of the limiting columns 16 is omitted, and the filter screen 8 can be taken out from the frame 4, so that the filter screen 8 is cleaned.
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 (6)
1. The utility model provides a high low pressure complete set regulator cubicle structure, includes electric cabinet (1), frame (4), support column (7), its characterized in that: the top of the support column (7) is fixedly connected with an electric cabinet (1), the inner wall of the electric cabinet (1) is movably connected with a cabinet door (2), one side of the cabinet door (2) is fixedly connected with a door handle (6), and the outer side of the electric cabinet (1) is fixedly connected with a frame (4);
the electric cabinet comprises an electric cabinet body and is characterized in that an electric frame (9) is fixedly connected to the inner wall of the electric cabinet body (1), a first cooling fan (10) is fixedly connected to one end of the electric frame (9), the electric frame body (9) is fixedly connected to the inner wall of the cabinet body (1), a second cooling fan (12) is fixedly connected to one end of the electric frame body (9), a semiconductor refrigerating sheet (19) is fixedly connected to the inner wall of the frame body (4), and a third cooling fan (17) is fixedly connected to the inner wall of the frame body (4);
the inner wall swing joint of frame (4) has filter screen (8), limiting hole (20) have been seted up in the outside of filter screen (8), the inner wall swing joint of limiting hole (20) has restriction post (16), the top fixedly connected with movable plate (15) of restriction post (16), the inner wall threaded connection of movable plate (15) has second screw thread axle (13), the one end fixedly connected with of second screw thread axle (13) links axle piece (14), the one end fixedly connected with first screw thread axle (5) of linking axle piece (14), the one end fixedly connected with runner (3) of first screw thread axle (5).
2. The high-low voltage electrical cabinet kit structure of claim 1, wherein: one side of the semiconductor refrigerating sheet (19) is fixedly connected with a cold conducting block (11), the other side of the semiconductor refrigerating sheet (19) is fixedly connected with a heat conducting block (18), and one side of the cold conducting block (11) is provided with a third cooling fan (17).
3. The high-low voltage electrical cabinet kit structure of claim 1, wherein: the first cooling fan (10) is higher than the second cooling fan (12), the first cooling fan (10) pumps outside air into the electric cabinet (1), and the second cooling fan (12) pumps air inside the electric cabinet (1).
4. The high-low voltage electrical cabinet kit structure of claim 1, wherein: the number of the limiting holes (20) is four, the limiting holes (20) are distributed at four corners of the filter screen (8), and the diameter of the limiting holes (20) is larger than that of the limiting columns (16).
5. The high-low voltage electrical cabinet kit structure of claim 1, wherein: the first threaded shaft (5) and the second threaded shaft (13) rotate clockwise to enable the moving plate (15) to move outwards, the first threaded shaft (5) and the second threaded shaft (13) rotate anticlockwise, and the moving plate (15) moves inwards.
6. The high-low voltage electrical cabinet kit structure of claim 1, wherein: the length of the first threaded shaft (5) is equal to that of the second threaded shaft (13), and the direction of threads on the second threaded shaft (13) is opposite to that of threads on the first threaded shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251781.9U CN220692657U (en) | 2023-08-22 | 2023-08-22 | High-low voltage complete electrical cabinet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251781.9U CN220692657U (en) | 2023-08-22 | 2023-08-22 | High-low voltage complete electrical cabinet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692657U true CN220692657U (en) | 2024-03-29 |
Family
ID=90403502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322251781.9U Active CN220692657U (en) | 2023-08-22 | 2023-08-22 | High-low voltage complete electrical cabinet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692657U (en) |
-
2023
- 2023-08-22 CN CN202322251781.9U patent/CN220692657U/en active Active
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