CN220822404U - Low-voltage draw-out type switch cabinet - Google Patents
Low-voltage draw-out type switch cabinet Download PDFInfo
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- CN220822404U CN220822404U CN202322057731.7U CN202322057731U CN220822404U CN 220822404 U CN220822404 U CN 220822404U CN 202322057731 U CN202322057731 U CN 202322057731U CN 220822404 U CN220822404 U CN 220822404U
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000605 extraction Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 244000309464 bull Species 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage extraction type switch cabinet, which relates to the technical field of switch cabinets and comprises a cabinet body and an installation groove, wherein one side of the inner top wall of the cabinet body is fixedly connected with an installation plate, one side of the installation plate is fixedly connected with a first motor, the center of the inner wall of the installation groove is fixedly connected with a center plate, and the low-voltage extraction type switch cabinet has the advantages of good heat dissipation effect and avoiding the defects that the heat dissipation effect is poor and the service life of the components is inconvenient because of the fact that a large amount of hot air is dissipated when internal components work due to the sealing state, and the low-voltage extraction type switch cabinet is convenient to detach and install due to the arrangement of a first telescopic rod, a second telescopic rod, a limiting block, a limiting groove, a spring and a fixing block.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a low-voltage draw-out switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various ac contactors, etc., and high-voltage and low-voltage switchgear, high-voltage buses, such as power plants, etc., and low-cycle relief for protecting major equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system.
The utility model discloses a low-voltage draw-out type switch cabinet in a Chinese patent application publication CN219268304U, which can play a role in protecting components, but has the defects that the heat dissipation effect is poor, a large amount of hot air can be dissipated when the internal components work, the service life of the components can be worn due to internal overheating, and the components can be disassembled only by disassembling screws when the switch cabinet is disassembled and installed, so that the use is inconvenient.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a low-voltage extraction type switch cabinet, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the novel cabinet comprises a cabinet body and an installation groove, wherein one side of the inner top wall of the cabinet body is fixedly connected with an installation plate, and the center of the inner wall of the installation groove is fixedly connected with a center plate;
One side of the mounting plate is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a rotating rod, an inlet fan is fixedly connected to the bottom axle center of the rotating rod, a second motor is fixedly connected to the bottom of one side of the inner wall of the cabinet body, an output shaft of the second motor is fixedly connected with the rotating rod, and one side tail end of the rotating rod is fixedly connected with an outlet fan;
The utility model discloses a flexible board, including the inner wall center of center board, the front surface fixedly connected with expansion block of center board, the inner wall center department fixedly connected with baffle of expansion block, the left and right sides symmetry of baffle is equipped with two first telescopic links, the interior bottom wall fixedly connected with spring of first telescopic link, one side end fixedly connected with curb plate of spring, one side of curb plate is equipped with the bearing, the inner wall fixedly connected with second telescopic link of bearing.
Optionally, the top of the cabinet body is provided with an air port, one side bottom of the cabinet body is provided with an air port, and one side of the inner bottom wall of the mounting groove is provided with a heat dissipation hole.
Optionally, the left and right sides symmetry of center plate is equipped with two fixed slots, the inslot wall sliding connection of fixed slot has the fixed block, one side fixedly connected with spring of fixed block.
Optionally, one side fixedly connected with center plate of spring, one side fixedly connected with fixed plate of fixed block, one side fixedly connected with stopper of fixed plate.
Optionally, one side of stopper is equipped with the spacing groove, the left and right sides symmetry of fixed plate is equipped with two rubber pads, the left and right sides symmetry of center plate is equipped with two rubber pads.
Optionally, the inner wall bilateral symmetry of the cabinet body is equipped with two removal grooves, one side of removal groove is equipped with the spout, the bottom fixedly connected with movable block of mounting groove.
Optionally, the inner wall sliding connection of movable groove has the movable block, one side fixedly connected with connecting plate of movable block, the inner wall sliding connection of spout has the connecting plate, the positive surface of mounting groove is equipped with the handle.
Advantageous effects
The utility model provides a low-voltage draw-out type switch cabinet, which has the following beneficial effects:
This low pressure pull-out type cubical switchboard through the setting of first motor, bull stick, second motor, inlet fan and play fan, makes this low pressure pull-out type cubical switchboard possess, and the radiating effect is good, has avoided, because be sealed state, so the radiating effect is relatively poor, and the during operation of inside components and parts, can dispel the heat a large amount of steam, leads to inside overheated shortcoming that can wearing and tearing components and parts life-span.
This low pressure pull-out type cubical switchboard through the setting of first telescopic link, second telescopic link, stopper, spacing groove, spring and fixed block, makes this low pressure pull-out type cubical switchboard, has possessed can conveniently dismantle the installation, has avoided, when dismantling the installation, needs to dismantle the screw, just can dismantle, leads to using inconvenient shortcoming.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a mounting groove according to the present utility model;
FIG. 4 is a schematic top view of the present utility model;
FIG. 5 is a schematic cross-sectional view of a telescopic block according to the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
In the figure: 1. a cabinet body; 2. a mounting groove; 3. a handle; 4. an air port; 5. a mounting plate; 6. a first motor; 7. a rotating rod; 8. an inlet fan; 9. a second motor; 10. a fan is arranged; 11. a fixing groove; 12. a center plate; 13. a spring; 14. a fixed block; 15. a limiting block; 16. a moving block; 17. a moving groove; 18. a chute; 19. a connecting plate; 20. a first telescopic rod; 21. a second telescopic rod; 22. a telescopic block; 23. a rubber pad; 24. a fixing plate; 25. a limit groove; 26. a heat radiation hole; 27. a bearing; 28. a side plate; 29. a partition board.
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 6, the present utility model provides a technical solution: the utility model provides a low pressure pull-out type cubical switchboard, including the cabinet body 1 and mounting groove 2, the interior roof one side fixedly connected with mounting panel 5 of the cabinet body 1, one side fixedly connected with first motor 6 of mounting panel 5, the output shaft fixedly connected with bull stick 7 of first motor 6, the bottom axle center department fixedly connected with air inlet fan 8 of bull stick 7, the inner wall one side bottom fixedly connected with second motor 9 of the cabinet body 1, the output shaft fixedly connected with bull stick 7 of second motor 9, one side end fixedly connected with air outlet fan 10 of bull stick 7, the top of the cabinet body 1 is equipped with wind gap 4, one side bottom of the cabinet body 1 is equipped with wind gap 4, interior bottom wall one side of mounting groove 2 is equipped with louvre 26, through the setting of first motor 6, bull stick 7, second motor 9, air inlet fan 8 and air outlet fan 10, make this low pressure pull-out type cubical switchboard, the radiating effect is good, because is sealed state, so the radiating effect is relatively poor, and when inside components and parts work, heat dissipation can lead to inside overheated and can wear the shortcoming of components life.
When the novel heat dissipation cabinet is used, the first motor 6 is firstly turned on, the first motor 6 drives the rotating rod 7 fixedly connected with the output shaft to rotate, the rotating rod 7 drives the air inlet fan 8 arranged at the axis to rotate, then the second motor 9 is turned on, the second motor 9 drives the rotating rod 7 fixedly connected with the output shaft to rotate, the rotating rod 7 drives the air outlet fan 10 to rotate, when the air inlet fan 8 rotates, wind enters the cabinet 1 from the air inlet 4 arranged at the top of the cabinet 1, heat dissipation and ventilation are carried out on internal components and parts, the wind continuously enters from the air inlet 4, air in the cabinet 1 reaches the inner bottom wall of the cabinet 1 through the heat dissipation holes 26 arranged at one side of the inner bottom wall of the mounting groove 2, and finally the air outlet fan 10 blows the heat dissipation hot air to the air inlet 4 arranged at one side of the cabinet 1 and then discharges the heat dissipation air outdoors.
Example 2
Referring to fig. 1 to 6, the present utility model provides a technical solution: a low-voltage draw-out switch cabinet comprises a cabinet body 1 and a mounting groove 2, wherein a central plate 12 is fixedly connected to the center of the inner wall of the mounting groove 2, a telescopic block 22 is fixedly connected to the front surface of the central plate 12, a partition 29 is fixedly connected to the center of the inner wall of the telescopic block 22, two first telescopic rods 20 are symmetrically arranged on the left side and the right side of the partition 29, springs 13 are fixedly connected to the inner bottom wall of each first telescopic rod 20, a side plate 28 is fixedly connected to one end of each spring 13, a bearing 27 is arranged on one side of each side plate 28, a second telescopic rod 21 is fixedly connected to the inner wall of each bearing 27, two fixing grooves 11 are symmetrically arranged on the left side and the right side of the central plate 12, a fixing block 14 is slidingly connected to the inner wall of each fixing groove 11, a spring 13 is fixedly connected to one side of each fixing block 14, a central plate 12 is fixedly connected to one side of each fixing block 14, a fixing plate 24 is fixedly connected to one side of each fixing block 14, one side of the fixed plate 24 is fixedly connected with a limiting block 15, one side of the limiting block 15 is provided with a limiting groove 25, the left side and the right side of the fixed plate 24 are symmetrically provided with two rubber pads 23, the left side and the right side of the central plate 12 are symmetrically provided with two rubber pads 23, the two sides of the inner wall of the cabinet body 1 are symmetrically provided with two moving grooves 17, one side of each moving groove 17 is provided with a sliding groove 18, the bottom of each mounting groove 2 is fixedly connected with a moving block 16, the inner wall of each moving groove 17 is slidably connected with a moving block 16, one side of each moving block 16 is fixedly connected with a connecting plate 19, the inner wall of each sliding groove 18 is slidably connected with a connecting plate 19, the front surface of each mounting groove 2 is provided with a handle 3, and the low-voltage extraction type switch cabinet is provided with a function of convenient disassembly and assembly, screws are avoided during disassembly and assembly, can be disassembled, resulting in the disadvantage of inconvenient use.
When in use, when the installation is needed, the fixed plate 24 is pulled to one side, the fixed plate 24 drives the fixed block 14 to move along the inner wall of the groove of the fixed groove 11, the spring 13 fixedly connected to one side of the fixed block 14 is stressed and lengthened, then components are placed in a gap reserved between the fixed plate 24 and the central plate 12, then the fixed plate 24 is stopped to be pulled, the stress of the spring 13 is cancelled to reset, the rubber pads 23 arranged on two sides of the central plate 12 and the fixed plate 24 clamp the components, then the second telescopic rod 21 is pulled out from the inner wall of the first telescopic rod 20, the second telescopic rod 21 drives the bearing 27 to move with the side plate 28, the side plate 28 drives the spring 13 fixedly connected to one side to move, the spring 13 is pulled to lengthen, then the top end of the second telescopic rod 21 is aligned with the limit groove 25 arranged on one side of the limit groove 15, then the top end of the second telescopic rod 21 is penetrated through the limit groove 25, then the second telescopic rod 21 is twisted, then the second telescopic rod 21 is loosened, the spring 13 stressed and reset is cancelled to reset, the side plate 13 is pulled to pull the second telescopic rod 21 to pull the components, the second telescopic rod 21 is pulled out of the limit groove 21, the limit groove is arranged on one side of the limit groove, the limit groove is required to be connected with the limit groove 2, the limit groove is opened, the limit groove is fixed to be opened, the limit groove is fixed, the limit groove is arranged on one side of the limit groove is opened, and the limit groove is fixed, and the limit groove is connected with the limit groove is fixed, and the limit groove is placed, and the limit groove is finally, and the limit groove is connected with the limit groove is placed, and the limit groove is left, and the limit groove 12, and the limit groove is left, and the limit device is left. The top end of the second telescopic rod 21 is pulled out from the notch of the limiting groove 25, the outer wall of the second telescopic rod 21 moves along the inner wall of the first telescopic rod 20, and finally after the top end of the second telescopic rod 21 abuts against one side surface of the first telescopic rod 20, the second telescopic rod 21 resets, and then components are taken out for maintenance.
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 low pressure pull-out type cubical switchboard, includes cabinet body (1) and mounting groove (2), its characterized in that: a mounting plate (5) is fixedly connected to one side of the inner top wall of the cabinet body (1), and a central plate (12) is fixedly connected to the center of the inner wall of the mounting groove (2);
One side of the mounting plate (5) is fixedly connected with a first motor (6), an output shaft of the first motor (6) is fixedly connected with a rotating rod (7), an air inlet fan (8) is fixedly connected to the bottom axis of the rotating rod (7), a second motor (9) is fixedly connected to the bottom of one side of the inner wall of the cabinet body (1), the output shaft of the second motor (9) is fixedly connected with the rotating rod (7), and one side tail end of the rotating rod (7) is fixedly connected with an outlet fan (10);
The utility model discloses a telescopic device for a double-sided telescopic device, which comprises a central plate (12), a telescopic block (22) fixedly connected with the front surface of the central plate (12), a partition plate (29) fixedly connected with the center of the inner wall of the telescopic block (22), two first telescopic rods (20) are symmetrically arranged on the left side and the right side of the partition plate (29), springs (13) are fixedly connected with the inner bottom wall of each first telescopic rod (20), a side plate (28) is fixedly connected with one side end of each spring (13), a bearing (27) is arranged on one side of each side plate (28), and a second telescopic rod (21) is fixedly connected with the inner wall of each bearing (27).
2. A low voltage draw out switchgear as claimed in claim 1, wherein: the top of the cabinet body (1) is provided with an air port (4), one side bottom of the cabinet body (1) is provided with the air port (4), and one side of the inner bottom wall of the mounting groove (2) is provided with a heat dissipation hole (26).
3. A low voltage draw out switchgear as claimed in claim 1, wherein: two fixing grooves (11) are symmetrically formed in the left side and the right side of the center plate (12), fixing blocks (14) are connected to the inner wall of each fixing groove (11) in a sliding mode, and springs (13) are fixedly connected to one side of each fixing block (14).
4. A low voltage draw out switchgear as claimed in claim 3, wherein: one side of the spring (13) is fixedly connected with a central plate (12), one side of the fixed block (14) is fixedly connected with a fixed plate (24), and one side of the fixed plate (24) is fixedly connected with a limiting block (15).
5. A low voltage draw out switchgear as claimed in claim 4, wherein: one side of the limiting block (15) is provided with a limiting groove (25), two rubber pads (23) are symmetrically arranged on the left side and the right side of the fixed plate (24), and two rubber pads (23) are symmetrically arranged on the left side and the right side of the central plate (12).
6. A low voltage draw out switchgear as claimed in claim 1, wherein: two moving grooves (17) are symmetrically formed in two sides of the inner wall of the cabinet body (1), a sliding groove (18) is formed in one side of each moving groove (17), and a moving block (16) is fixedly connected to the bottom of each mounting groove (2).
7. A low voltage draw out switchgear as claimed in claim 6, wherein: the movable groove is characterized in that a movable block (16) is slidably connected to the inner wall of the movable groove (17), a connecting plate (19) is fixedly connected to one side of the movable block (16), the connecting plate (19) is slidably connected to the inner wall of the sliding groove (18), and a handle (3) is arranged on the front surface of the mounting groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322057731.7U CN220822404U (en) | 2023-08-02 | 2023-08-02 | Low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322057731.7U CN220822404U (en) | 2023-08-02 | 2023-08-02 | Low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822404U true CN220822404U (en) | 2024-04-19 |
Family
ID=90698469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322057731.7U Active CN220822404U (en) | 2023-08-02 | 2023-08-02 | Low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822404U (en) |
-
2023
- 2023-08-02 CN CN202322057731.7U patent/CN220822404U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |