CN218940464U - Ventilating and heat-dissipating device for indoor power distribution cabinet - Google Patents
Ventilating and heat-dissipating device for indoor power distribution cabinet Download PDFInfo
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- CN218940464U CN218940464U CN202223475753.7U CN202223475753U CN218940464U CN 218940464 U CN218940464 U CN 218940464U CN 202223475753 U CN202223475753 U CN 202223475753U CN 218940464 U CN218940464 U CN 218940464U
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- power distribution
- distribution cabinet
- switch board
- ventilation
- heat dissipation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a ventilation and heat dissipation device for an indoor power distribution cabinet, which belongs to the technical field of power distribution cabinets and comprises a power distribution cabinet, wherein a fixed plate is arranged in the power distribution cabinet, a driving assembly is connected below the fixed plate, an output shaft of the driving assembly is connected with a reciprocating screw rod, a threaded cap is arranged outside the reciprocating screw rod, and the threaded cap is penetratingly clamped on a moving plate. This a ventilation and heat dissipation device for indoor switch board through setting up drive assembly, reciprocating screw, screw cap, movable plate, remove the frame, first outlet duct, second round pin axle and wind spring, drive assembly drives reciprocating screw and rotates, reciprocating screw drives screw cap and movable plate and moves down, first outlet duct and moves down, and the wind spring drives second round pin axle and second outlet duct simultaneously and rotates down, and second outlet duct slope is down to the blowing of the inside corner position of switch board, and the inside whole gas circulation effect of switch board is better, guarantees that holistic ventilation and heat dissipation effect is better.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a ventilation and heat dissipation device for an indoor power distribution cabinet.
Background
The switch board can produce more heat when using, and simple ventilation can appear that the switch board corner position air current circulation effect is looked into, leads to unable the dispersing that fills of heat of corner position, and perhaps leads to holistic radiating effect relatively poor, consequently needs a ventilation heat abstractor for indoor switch board to solve above-mentioned problem.
Disclosure of Invention
In order to overcome the defects, the utility model provides the ventilation and heat dissipation device for the indoor power distribution cabinet, which solves the problem that the ventilation effect of the inner corner position of the existing power distribution cabinet is poor, so that the overall ventilation and heat dissipation effect is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilation and heat dissipation device for indoor switch board, includes the switch board, be equipped with the fixed plate in the switch board, be connected with drive assembly under the fixed plate, drive assembly's output shaft has reciprocating screw, the reciprocating screw is equipped with the screw cap outward, the screw cap runs through the card and establishes on the movable plate, reciprocating screw's bottom is connected with the rapping device of establishing in the switch board, be connected with the movable frame under the movable plate, the side of movable frame is connected with two first outlet duct, the switch board internal connection has two fixed blocks, two the fixed block is all articulated with the second outlet duct through the second round pin axle, one side of second outlet duct is connected with the bracing piece.
As a further aspect of the utility model: the side of the movable frame is connected with a push rod at a position corresponding to the support rod, the push rod is overlapped with the support rod, a coil spring is sleeved outside the second pin shaft, and two ends of the coil spring are respectively connected with the fixed block and the second air outlet pipe.
As a further aspect of the utility model: the utility model discloses a power distribution cabinet, including the movable plate, the extension cover is connected with the both sides, extend the cover and slide and be equipped with the guide bar, the guide bar is connected in the switch board, the front of switch board is equipped with the control door.
As a further aspect of the utility model: the knocking device comprises a rotating disc, the rotating disc is connected to the bottom end of a reciprocating screw rod, a swinging plate is lapped on the side face of the rotating disc, two extending blocks are hinged to the swinging plate through a first pin shaft, and the extending blocks are connected in a power distribution cabinet.
As a further aspect of the utility model: one side of the swing plate is connected with an elastic component, the other end of the elastic component is connected with the inner wall of the power distribution cabinet, one side of the swing plate is connected with a knocking rod, and the other end of the knocking rod is lapped in the power distribution cabinet.
As a further aspect of the utility model: the movable frame is positioned between the second air outlet pipe and the support rod, and the position of the knocking rod corresponds to the position of the ventilation net of the power distribution cabinet.
Compared with the prior art, the utility model has the beneficial effects that:
1. this a ventilation and heat dissipation device for indoor switch board, drive assembly drive reciprocating screw rotates, and reciprocating screw drives screw cap and movable plate and moves down, first outlet duct and move down, and the coil spring drives second round pin axle and second outlet duct simultaneously and rotates down, and the slope of second outlet duct is down to the blowing of the inside corner position of switch board, and the inside whole gaseous circulation effect of switch board is better, guarantees that holistic ventilation and heat dissipation effect is better.
2. This a ventilation heat abstractor for indoor switch board can extrude the swing board swing when the rotary disk rotates, after rotary disk and swing board separation, and elastic component drives the swing board and beats the pole rotation, beats the pole and beats the vibrations dust removal to ventilative net.
3. This a ventilation heat abstractor for indoor switch board drives the screw cap and carries out vertical direction's reciprocating motion when reciprocating screw rotates, and the first outlet duct of steerable carries out vertical direction's a large scale and removes to blow, and the guide bar plays the direction spacing to the removal of extension cover and movable plate.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;
FIG. 3 is a schematic view showing a three-dimensional structure of a fixing plate according to the present utility model;
FIG. 4 is a schematic view of a knocking device according to an embodiment of the present utility model;
in the figure: 1. a power distribution cabinet; 2. a control gate; 3. a fixing plate; 4. a drive assembly; 5. a reciprocating screw rod; 6. a threaded cap; 7. a knocking device; 71. a rotating disc; 72. a swinging plate; 73. a first pin; 74. an extension block; 75. an elastic component; 76. knocking the rod; 8. a moving plate; 9. an extension sleeve; 10. a guide rod; 11. a moving frame; 12. a first air outlet pipe; 13. a fixed block; 14. a second pin; 15. a second air outlet pipe; 16. a coil spring; 17. a support rod; 18. and (5) a push rod.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a ventilation and heat dissipation device for indoor switch board, includes switch board 1, is equipped with fixed plate 3 in the switch board 1, is connected with drive assembly 4 under the fixed plate 3, and drive assembly 4's output shaft has reciprocating lead screw 5, and reciprocating lead screw 5 is equipped with screw cap 6 outward, and screw cap 6 runs through the card to be established on movable plate 8, through setting up drive assembly 4, reciprocating lead screw 5 and screw cap 6, drive assembly 4 control reciprocating lead screw 5 rotates, is used for realizing controlling screw cap 6 and carries out vertical reciprocating motion;
the bottom of reciprocating screw rod 5 is connected with the rapping device 7 of establishing in switch board 1, is connected with movable frame 11 under the movable plate 8, and movable frame 11's side is connected with two first outlet duct 12, and switch board 1 internal connection has two fixed blocks 13, and two fixed blocks 13 all articulate with second outlet duct 15 through second round pin axle 14, and one side of second outlet duct 15 is connected with bracing piece 17, through setting up fixed block 13 and second round pin axle 14, realizes the support to second outlet duct 15, can rotate smoothly when guaranteeing second outlet duct 15 pressurized, guarantees simultaneously that the stability to second outlet duct 15 is placed.
The position of the side surface of the movable frame 11 corresponding to the supporting rod 17 is connected with a push rod 18, the push rod 18 is overlapped with the supporting rod 17, a coil spring 16 is sleeved outside the second pin shaft 14, two ends of the coil spring 16 are respectively connected with the fixed block 13 and the second air outlet pipe 15, the push rod 18 can press the supporting rod 17 and the second air outlet pipe 15 to rotate upwards along with the upward movement of the movable frame 11 through the arrangement of the push rod 18 and the supporting rod 17, the push rod 18 is used for controlling the upward rotation of the second air outlet pipe 15, and after the push rod 18 moves downwards and is separated from the supporting rod 17, the coil spring 16 controls the second pin shaft 14 and the second air outlet pipe 15 to rotate downwards.
Both sides of the moving plate 8 are connected with an extending sleeve 9, a guide rod 10 is arranged in the extending sleeve 9 in a sliding manner, the guide rod 10 is connected in the power distribution cabinet 1, the front surface of the power distribution cabinet 1 is provided with a control door 2, the extending sleeve 9 and the guide rod 10 are arranged, and the guide rod 10 guides and limits the vertical movement of the extending sleeve 9 and the moving plate 8, so that the smooth and stable movement of the moving frame 11 and the first air outlet pipe 12 is ensured.
The knocking device 7 comprises a rotating disc 71, the rotating disc 71 is connected to the bottom end of the reciprocating screw rod 5, a swinging plate 72 is lapped on the side surface of the rotating disc 71, two extension blocks 74 are hinged to the swinging plate 72 through a first pin shaft 73, and the extension blocks 74 are connected in the power distribution cabinet 1.
One side of swinging plate 72 is connected with elastic component 75, the other end of elastic component 75 is connected with switch board 1 inner wall, one side of swinging plate 72 is connected with and beats pole 76, beat the other end overlap joint of pole 76 in switch board 1, through setting up rotary disk 71, swinging plate 72 and first round pin axle 73, first round pin axle 73 guarantees that swinging plate 72 is pressed and can be rotated smoothly, rotary disk 71 can constantly intermittent type formula extrusion swinging plate 72 rotate along with reciprocating screw 5 when rotating, after rotary disk 71 and swinging plate 72 separate, elastic component 75 drives swinging plate 72 and beats pole 76 and reset fast, the control beats pole 76 and cleans the dust to the tap of the interior ventilative net department of switch board 1.
The movable frame 11 is located between the second air outlet pipe 15 and the supporting rod 17, the position of the knocking rod 76 corresponds to the position of the ventilation net of the power distribution cabinet 1, the first air outlet pipe 12 and the second air outlet pipe 15 are connected with external fan equipment, and air flow is quickly discharged into the power distribution cabinet 1 through a fan, so that ventilation and heat dissipation in the power distribution cabinet 1 are realized.
When the power distribution cabinet is used, the driving assembly 4 drives the reciprocating screw 5 to rotate, the reciprocating screw 5 drives the threaded cap 6 and the moving plate 8 to move downwards, the first air outlet pipe 12 and the moving plate 8 move downwards, the ejector rod 18 moves downwards away from the supporting rod 17 at this moment, the coil spring 16 drives the second pin shaft 14 and the second air outlet pipe 15 to rotate downwards, the second air outlet pipe 15 inclines downwards to blow air at the inner corner position of the power distribution cabinet 1, when the moving frame 11 and the first air outlet pipe 12 move upwards, the ejector rod 18 extrudes the supporting rod 17 and the second air outlet pipe 15 to rotate upwards at this moment, the second air outlet pipe 15 inclines upwards to blow air at the inner corner position of the power distribution cabinet 1, the reciprocating screw 5 rotates to drive the rotating disc 71 to rotate, the rotating disc 71 extrudes the swinging plate 72 to rotate, the swinging plate 72 rotates around the first pin shaft 73, the knocking rod 76 moves away from the side wall of the power distribution cabinet 1 at this moment, the rotating disc 71 is separated from the swinging plate 72, the elastic assembly 75 drives the swinging plate 72 and the knocking rod 76 to rotate, and the knocking rod 76 rotates rapidly to clean dust on the ventilation net part in the power distribution cabinet 1.
In the description of the present utility model, it should be noted that, 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 can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. A ventilation and heat dissipation device for indoor switch board, includes switch board (1), its characterized in that: be equipped with fixed plate (3) in switch board (1), be connected with drive assembly (4) under fixed plate (3), the output shaft of drive assembly (4) has reciprocating lead screw (5), screw cap (6) are equipped with outward to reciprocating lead screw (5), screw cap (6) run through the card and establish on movable plate (8), the bottom of reciprocating lead screw (5) is connected with and establishes rapping device (7) in switch board (1), movable plate (8) are connected with movable frame (11) down, the side of movable frame (11) is connected with two first outlet duct (12), switch board (1) in-connection has two fixed blocks (13), two fixed blocks (13) all are articulated with second outlet duct (15) through second round pin axle (14), one side of second outlet duct (15) is connected with bracing piece (17).
2. A ventilation and heat dissipation device for an indoor power distribution cabinet according to claim 1, wherein: the side of the movable frame (11) is connected with a push rod (18) corresponding to the position of the support rod (17), the push rod (18) is overlapped with the support rod (17), a coil spring (16) is sleeved outside the second pin shaft (14), and two ends of the coil spring (16) are respectively connected with the fixed block (13) and the second air outlet pipe (15).
3. A ventilation and heat dissipation device for an indoor power distribution cabinet according to claim 1, wherein: the two sides of the moving plate (8) are connected with an extension sleeve (9), a guide rod (10) is arranged in the extension sleeve (9) in a sliding mode, the guide rod (10) is connected in the power distribution cabinet (1), and a control door (2) is arranged on the front face of the power distribution cabinet (1).
4. A ventilation and heat dissipation device for an indoor power distribution cabinet according to claim 1, wherein: the knocking device (7) comprises a rotating disc (71), the rotating disc (71) is connected to the bottom end of the reciprocating screw rod (5), a swinging plate (72) is lapped on the side face of the rotating disc (71), two extending blocks (74) are hinged to the swinging plate (72) through a first pin shaft (73), and the extending blocks (74) are connected in the power distribution cabinet (1).
5. A ventilation and heat dissipation device for an indoor power distribution cabinet as defined in claim 4, wherein: one side of swing board (72) is connected with elastic component (75), the other end and the switch board (1) inner wall connection of elastic component (75), one side of swing board (72) is connected with and beats pole (76), the other end overlap joint of beating pole (76) is in switch board (1).
6. A ventilation and heat dissipation device for an indoor power distribution cabinet as defined in claim 5, wherein: the movable frame (11) is positioned between the second air outlet pipe (15) and the supporting rod (17), and the position of the knocking rod (76) corresponds to the position of the ventilation net of the power distribution cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223475753.7U CN218940464U (en) | 2022-12-26 | 2022-12-26 | Ventilating and heat-dissipating device for indoor power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223475753.7U CN218940464U (en) | 2022-12-26 | 2022-12-26 | Ventilating and heat-dissipating device for indoor power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218940464U true CN218940464U (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223475753.7U Active CN218940464U (en) | 2022-12-26 | 2022-12-26 | Ventilating and heat-dissipating device for indoor power distribution cabinet |
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|---|---|
| CN (1) | CN218940464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039641A (en) * | 2023-08-22 | 2023-11-10 | 保定诺腾电气制造有限公司 | A switch board that is used for open air to have dustproof effect |
-
2022
- 2022-12-26 CN CN202223475753.7U patent/CN218940464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039641A (en) * | 2023-08-22 | 2023-11-10 | 保定诺腾电气制造有限公司 | A switch board that is used for open air to have dustproof effect |
| CN117039641B (en) * | 2023-08-22 | 2024-01-02 | 保定诺腾电气制造有限公司 | A switch board that is used for open air to have dustproof effect |
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