CN220210874U - Ventilation and dust prevention device of overvoltage suppression cabinet - Google Patents
Ventilation and dust prevention device of overvoltage suppression cabinet Download PDFInfo
- Publication number
- CN220210874U CN220210874U CN202321695410.3U CN202321695410U CN220210874U CN 220210874 U CN220210874 U CN 220210874U CN 202321695410 U CN202321695410 U CN 202321695410U CN 220210874 U CN220210874 U CN 220210874U
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- Prior art keywords
- fixedly connected
- shell
- overvoltage suppression
- bevel gear
- suppression cabinet
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- 230000001629 suppression Effects 0.000 title claims abstract description 46
- 239000000428 dust Substances 0.000 title claims abstract description 23
- 238000009423 ventilation Methods 0.000 title claims abstract description 17
- 230000002265 prevention Effects 0.000 title abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a ventilation and dust prevention device of an overvoltage suppression cabinet, which relates to the technical field of ventilation and dust prevention of overvoltage suppression cabinets and comprises a shell, wherein the shell is fixedly connected with a pair of heat dissipation mechanisms, each heat dissipation mechanism comprises a fixing frame, the shell is fixedly connected with a pair of fixing frames, the other ends of the fixing frames are fixedly connected with supporting frames, the upper surfaces of the fixing frames are fixedly connected with fixing blocks, the tops of the fixing frames are fixedly connected with first motors, and the output ends of the first motors are fixedly connected with first bevel gears. According to the utility model, the first motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, so that the connecting rod and the third bevel gear rotate to drive the fan blade to rotate, the worm is driven by the second motor to rotate, the worm wheel rotates, the control shell rotates to drive the fan blade to change the direction to dissipate heat through the worm wheel to drive the rotating column to rotate, and the uniform heat dissipation of the overvoltage suppression cabinet is facilitated.
Description
Technical Field
The utility model relates to the technical field of ventilation and dust prevention of overvoltage suppression cabinets, in particular to a ventilation and dust prevention device of an overvoltage suppression cabinet.
Background
The working principle of the overvoltage suppression cabinet is based on gradual voltage reduction and dispersion to other places so as to relieve the damage of surge impact to equipment, and the overvoltage suppression cabinet is used for suppressing and limiting the influence caused by large-range surge impact, so that the overvoltage is relieved, and meanwhile, the electronic equipment is protected from being damaged.
However, the existing ventilation dustproof device of the overvoltage suppression cabinet has the following defects: 1. the traditional overvoltage suppression cabinet dissipates heat by arranging a heat dissipation hole, and the work effect of the overvoltage suppression cabinet is affected by poor heat dissipation effect; 2. a large amount of dust is easily piled up at the top of traditional overvoltage suppression cabinet, and inconvenient clearance easily influences the radiating effect of overvoltage suppression cabinet.
Disclosure of Invention
The utility model aims to solve the defects that the work effect of an overvoltage suppression cabinet is affected by poor heat dissipation effect, a large amount of dust is easily accumulated on the top of the overvoltage suppression cabinet, and the heat dissipation effect of the overvoltage suppression cabinet is easily affected by inconvenient cleaning in the prior art.
In order to solve the problems that the heat dissipation effect in the prior art is poor, the working effect of the overvoltage suppression cabinet is affected, a large amount of dust is easily accumulated at the top of the overvoltage suppression cabinet, and the heat dissipation effect of the overvoltage suppression cabinet is easily affected due to inconvenient cleaning, the utility model adopts the following technical scheme:
the utility model provides an overvoltage suppression cabinet ventilation dust keeper, includes the shell, shell fixedly connected with a pair of cooling body, cooling body all includes the mount, shell fixedly connected with a pair of mount, the equal fixedly connected with support frame of the other end of mount, the equal fixedly connected with fixed block of upper surface of mount, the equal fixedly connected with first motor in top of mount, the equal fixedly connected with of output of first motor is first bevel gear, the equal meshing of lower extreme of first bevel gear is connected with second bevel gear, the equal fixedly connected with rotary mechanism of lower extreme of second bevel gear, the equal fixedly connected with second motor of upper surface of support frame, the equal fixedly connected with worm of output of second motor, the equal swivelling joint of worm is at the top of support frame, one side of worm is equal the meshing and is connected with the worm wheel, the equal swivelling joint of worm wheel is at the upper surface of support frame, the equal fixedly connected with of lower surface of worm wheel rotates the post, and rotates the post and all runs through the support frame, the equal fixedly connected with control shell of lower extreme of rotation post.
Preferably, the rotating mechanism comprises a connecting rod, the lower end of the second conical gear is fixedly connected with a connecting rod, the upper surface of the supporting frame is fixedly connected with an extension plate, the extension plate is arranged between the worm wheel and the second conical gear, the connecting rod is rotationally connected inside the extension plate, the lower end of the connecting rod is fixedly connected with a third conical gear, the lower end of the third conical gear is fixedly meshed with a fourth conical gear, one end of the fourth conical gear is fixedly connected with a fan blade, and the fan blade rotates on one side of the control shell.
Preferably, one side fixedly connected with first cylinder of shell, the other end fixedly connected with control rod of first cylinder, the other end fixedly connected with cleaning brush of control rod, and the cleaning brush sets up at the top of shell.
Preferably, the inside fixedly connected with baffle of shell, the inside sliding connection of shell has the bottom plate, the upper surface fixedly connected with second cylinder of bottom plate, the other end fixedly connected with roof of second cylinder.
Preferably, the upper surface fixedly connected with spacing post of bottom plate, and spacing post runs through the roof, the lower extreme fixedly connected with spring of spacing post, the lower surface at the roof is fixed to the other end of spring.
Preferably, one side sliding connection of shell has the dodge gate, the upper end fixedly connected with slider of dodge gate, the spout has been seted up to the upper end of shell, and the slider slides in the inside of spout.
Preferably, the lower extreme fixedly connected with lug of dodge gate, the recess has been seted up to the lower surface of shell, and the lug slides in the inside of recess, one side fixedly connected with buckle of dodge gate, shell opposite side fixedly connected with fixture block, and buckle and fixture block cooperation.
Preferably, the other side of the movable door is fixedly connected with a handle, and the lower surface of the shell is fixedly connected with four supporting legs.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first motor drives the first conical gear to rotate, the first conical gear drives the second conical gear to rotate, so that the connecting rod and the third conical gear drive the fan blades to rotate, the worm is driven by the second motor to rotate, the worm wheel is driven by the worm wheel to rotate, the control shell is driven by the worm wheel to rotate, the fan blades are driven by the control shell to change directions to dissipate heat, and the uniform heat dissipation of the overvoltage suppression cabinet is facilitated;
2. according to the utility model, the control rod is driven to move through the first air cylinder, and the cleaning brush is controlled to move at the top of the shell when the control rod moves, so that dust accumulated at the top of the overvoltage suppression cabinet can be cleaned conveniently, and the heat dissipation effect of the overvoltage suppression cabinet is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the bottom plate and the baffle plate of the present utility model;
FIG. 3 is a schematic view of a worm gear and fan blade according to the present utility model;
FIG. 4 is a schematic view of a supporting frame and a fixed block structure according to the present utility model;
FIG. 5 is a schematic view of a sliding door and slider structure according to the present utility model;
FIG. 6 is a schematic view of a second bevel gear and connecting rod according to the present utility model;
number in the figure: 1. a housing; 2. a fixing frame; 3. a support frame; 4. a fixed block; 5. a first motor; 6. a first bevel gear; 7. a second bevel gear; 8. a connecting rod; 9. a third bevel gear; 10. a fourth bevel gear; 11. a fan blade; 12. a second motor; 13. a worm; 14. a worm wheel; 15. rotating the column; 16. a control housing; 17. a first cylinder; 18. a control lever; 19. cleaning brushes; 20. a baffle; 21. a bottom plate; 22. a second cylinder; 23. a top plate; 24. a limit column; 25. a spring; 26. a moving door; 27. a chute; 28. a slide block; 29. a bump; 30. a buckle; 31. and (5) clamping blocks.
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: the embodiment provides a ventilation dustproof device of an overvoltage suppression cabinet, referring to fig. 1-6, specifically, the device comprises a housing 1, the housing 1 is fixedly connected with a pair of radiating mechanisms, each radiating mechanism comprises a fixing frame 2, the housing 1 is fixedly connected with a pair of fixing frames 2, the other ends of the fixing frames 2 are fixedly connected with a supporting frame 3, the upper surfaces of the fixing frames 2 are fixedly connected with a fixing block 4, the tops of the fixing frames 2 are fixedly connected with a first motor 5, the output ends of the first motor 5 are fixedly connected with a first conical gear 6, the lower ends of the first conical gears 6 are respectively connected with a second conical gear 7 in a meshed manner, the lower ends of the second conical gears 7 are respectively fixedly connected with a rotating mechanism, the upper surfaces of the supporting frames 3 are respectively fixedly connected with a second motor 12, the output ends of the second motors 12 are respectively fixedly connected with a worm 13, the worm 13 is connected to the top of the support frame 3 in a rotating way, one side of the worm 13 is connected with a worm wheel 14 in a meshing way, the worm wheel 14 is connected to the upper surface of the support frame 3 in a rotating way, the lower surface of the worm wheel 14 is fixedly connected with a rotating column 15, the rotating column 15 penetrates through the support frame 3, the lower end of the rotating column 15 is fixedly connected with a control shell 16, the rotating mechanism comprises a connecting rod 8, the lower end of a second conical gear 7 is fixedly connected with the connecting rod 8, the upper surface of the support frame 3 is fixedly connected with an extension plate, the extension plate is arranged between the worm wheel 14 and the second conical gear 7, the connecting rod 8 is connected to the inside of the extension plate in a rotating way, the lower end of the connecting rod 8 is fixedly connected with a third conical gear 9, the lower end of the third conical gear 9 is connected with a fourth conical gear 10 in a meshing way, one end of the fourth conical gear 10 is fixedly connected with a fan blade 11, and the fan blade 11 rotates at one side of the control housing 16;
the output end of the first motor 5 drives the first bevel gear 6 to rotate, the first bevel gear 6 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the connecting rod 8 and the third bevel gear 9 to rotate, the third bevel gear 9 is meshed to drive the fourth bevel gear 10 to rotate, the fan blade 11 is enabled to rotate, the output end of the second motor 12 drives the worm 13 to rotate at the top of the support frame 3, the worm 13 drives the worm wheel 14 to rotate, the worm wheel 14 drives the rotating column 15 to rotate in the support frame 3, the rotating column 15 drives the control shell 16 to rotate, the fan blade 11 is driven to change directions to dissipate heat when the control shell 16 rotates, and the voltage suppression cabinet is convenient to uniformly dissipate heat.
In the specific implementation process, as shown in fig. 1 and 2, a baffle 20 is fixedly connected to the inside of the casing 1, a bottom plate 21 is slidably connected to the inside of the casing 1, a second cylinder 22 is fixedly connected to the upper surface of the bottom plate 21, a top plate 23 is fixedly connected to the other end of the second cylinder 22, a limit column 24 is fixedly connected to the upper surface of the bottom plate 21, the limit column 24 penetrates through the top plate 23, a spring 25 is fixedly connected to the lower end of the limit column 24, the other end of the spring 25 is fixed to the lower surface of the top plate 23, the top plate 23 is driven to move up and down by the second cylinder 22, the position of the top plate 23 is controlled by the limit column 24 when the top plate 23 moves up and down, the distance between the bottom plate 21 and the top plate 23 is controlled, and the over-voltage installation and the disassembly are facilitated by sliding the bottom plate 21 in the inside of the casing 1.
In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 5, one side of the casing 1 is slidingly connected with the movable door 26, the upper end of the movable door 26 is fixedly connected with the sliding block 28, the upper end of the casing 1 is provided with the sliding groove 27, the sliding block 28 slides in the sliding groove 27, the lower end of the movable door 26 is fixedly connected with the protruding block 29, the lower surface of the casing 1 is provided with the groove, the protruding block 29 slides in the groove, one side of the movable door 26 is fixedly connected with the clamping buckle 30, the other side of the casing 1 is fixedly connected with the clamping block 31, the clamping buckle 30 is matched with the clamping block 31, the other side of the movable door 26 is fixedly connected with the handle, the lower surface of the casing 1 is fixedly connected with the four supporting legs, the movable door 26 is convenient to move through the sliding groove 27 and the sliding block 28, the position of the movable door 26 is convenient to control through the protruding block 29 sliding in the groove, the position of the movable door 26 is convenient to fix the position of the movable door 26 through the matching of the clamping buckle 30 and the clamping block 31, and the position of the overvoltage suppression cabinet is stable through the supporting legs.
Example 2: in embodiment 1, there is also a problem that a large amount of dust is easily accumulated on the top of the conventional overvoltage suppression cabinet, and cleaning is inconvenient and the heat dissipation effect of the overvoltage suppression cabinet is easily affected, so this embodiment further includes, on the basis of embodiment 1:
in the implementation process, as shown in fig. 1 and 2, one side of the housing 1 is fixedly connected with a first air cylinder 17, the other end of the first air cylinder 17 is fixedly connected with a control rod 18, the other end of the control rod 18 is fixedly connected with a cleaning brush 19, the cleaning brush 19 is arranged at the top of the housing 1, the control rod 18 is driven to move through the first air cylinder 17, and the cleaning brush 19 is controlled to move at the top of the housing 1 when the control rod 18 moves, so that dust accumulated at the top of the overvoltage suppression cabinet is cleaned conveniently, and the heat dissipation effect of the overvoltage suppression cabinet is improved.
Specifically, the working principle and the operation method of the utility model are as follows:
the method comprises the steps that firstly, the positions of a support frame 3 and a fixed block 4 are fixed through a fixing frame 2, a first bevel gear 6 is driven to rotate through the output end of a first motor 5, a second bevel gear 7 at the upper end of the support frame 3 is driven to rotate through the first bevel gear 6, a connecting rod 8 and a third bevel gear 9 are driven to rotate through the second bevel gear 7, a fourth bevel gear 10 is driven to rotate through meshing of the third bevel gear 9, a fan blade 11 is enabled to rotate, the effect of heat dissipation is achieved, a worm 13 is driven to rotate at the top of the support frame 3 through the output end of a second motor 12, a worm wheel 14 is driven to rotate through the worm wheel 13, a rotating column 15 is driven to rotate in the support frame 3, a control shell 16 is driven to rotate through the rotating column 15, the fan blade 11 is driven to change directions to dissipate heat when the control shell 16 rotates, and uniform heat dissipation of an overvoltage suppression cabinet is facilitated;
step two, the top plate 23 is driven to move up and down by the second air cylinder 22, the position of the top plate 23 is controlled by the limiting column 24 when the top plate 23 moves up and down, the distance between the bottom plate 21 and the top plate 23 is controlled, and the bottom plate 21 slides in the shell 1 to facilitate the installation and the disassembly of overvoltage;
step three, the movable door 26 is pushed by a handle, the movable door 26 is convenient to move by matching the sliding groove 27 with the sliding block 28, the position of the movable door 26 is convenient to control by sliding the convex block 29 in the groove, the position of the movable door 26 is convenient to fix by matching the buckle 30 with the clamping block 31, and the position of the overvoltage suppression cabinet is stabilized by supporting legs;
step four, a first air cylinder 17 is fixed on one side of the shell 1 through the shell 1, a control rod 18 is driven to move through the first air cylinder 17, and a cleaning brush 19 is controlled to move on the top of the shell 1 when the control rod 18 moves, so that dust accumulated on the top of the overvoltage suppression cabinet is cleaned conveniently, and the heat dissipation effect of the overvoltage suppression cabinet is improved;
according to the utility model, the first motor 5 drives the first bevel gear 6 to rotate, the first bevel gear 6 drives the second bevel gear 7 to rotate, the connecting rod 8 and the third bevel gear 9 rotate to drive the fan blades 11 to rotate, the second motor 12 drives the worm 13 to rotate, the worm wheel 14 rotates, the worm wheel 14 drives the rotating column 15 to rotate, the control shell 16 rotates to drive the fan blades 11 to change the direction to dissipate heat, the uniform heat dissipation of the overvoltage suppression cabinet is facilitated, the first cylinder 17 drives the control rod 18 to move, the cleaning brush 19 is controlled to move at the top of the shell 1 when the control rod 18 moves, dust accumulated at the top of the overvoltage suppression cabinet is conveniently cleaned, and the heat dissipation effect of the overvoltage suppression cabinet is improved.
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 (8)
1. The utility model provides an overvoltage suppression cabinet ventilation dust keeper, includes shell (1), its characterized in that: the shell (1) is fixedly connected with a pair of heat dissipation mechanisms, the heat dissipation mechanisms all comprise a fixing frame (2), the shell (1) is fixedly connected with a pair of fixing frames (2), the other ends of the fixing frames (2) are fixedly connected with a supporting frame (3), the upper surfaces of the fixing frames (2) are fixedly connected with a fixing block (4), the tops of the fixing frames (2) are fixedly connected with a first motor (5), the output ends of the first motor (5) are fixedly connected with a first conical gear (6), the lower ends of the first conical gears (6) are fixedly connected with a second conical gear (7) in a meshed mode, the lower ends of the second conical gears (7) are fixedly connected with a rotating mechanism, the upper surfaces of the supporting frames (3) are fixedly connected with a second motor (12), the output ends of the second motor (12) are fixedly connected with a worm (13), the tops of the supporting frames (3) are fixedly connected in a rotating mode, one side of the worm wheel (13) is fixedly connected with a worm wheel (14) in a meshed mode, the worm wheel (14) is fixedly connected with the upper surfaces of the supporting frame (3) in a rotating mode, the rotating mode is fixedly connected with a column (15) in a penetrating mode, the column (15) is fixedly connected with the surface of the supporting frame (3), the lower ends of the rotating columns (15) are fixedly connected with control shells (16).
2. The overvoltage suppression cabinet ventilation dust control device of claim 1, wherein: the rotating mechanism comprises a connecting rod (8), the lower end of a second bevel gear (7) is fixedly connected with the connecting rod (8), the upper surface of the supporting frame (3) is fixedly connected with an extension plate, the extension plate is arranged between a worm wheel (14) and the second bevel gear (7), the connecting rod (8) is rotationally connected to the inside of the extension plate, the lower end of the connecting rod (8) is fixedly connected with a third bevel gear (9), the lower end of the third bevel gear (9) is fixedly connected with a fourth bevel gear (10) in a meshed mode, one end of the fourth bevel gear (10) is fixedly connected with a fan blade (11), and the fan blade (11) rotates to one side of a control shell (16).
3. The overvoltage suppression cabinet ventilation dust control device of claim 1, wherein: one side fixedly connected with first cylinder (17) of shell (1), the other end fixedly connected with control rod (18) of first cylinder (17), the other end fixedly connected with cleaning brush (19) of control rod (18), and cleaning brush (19) set up at the top of shell (1).
4. The overvoltage suppression cabinet ventilation dust control device of claim 1, wherein: the novel air conditioner is characterized in that a baffle (20) is fixedly connected to the inside of the casing (1), a bottom plate (21) is slidably connected to the inside of the casing (1), a second air cylinder (22) is fixedly connected to the upper surface of the bottom plate (21), and a top plate (23) is fixedly connected to the other end of the second air cylinder (22).
5. The overvoltage suppression cabinet ventilation dust keeper of claim 4, wherein: the upper surface fixedly connected with spacing post (24) of bottom plate (21), and spacing post (24) run through roof (23), the lower extreme fixedly connected with spring (25) of spacing post (24), the lower surface at roof (23) is fixed to the other end of spring (25).
6. The overvoltage suppression cabinet ventilation dust control device of claim 1, wherein: one side sliding connection of shell (1) has dodge gate (26), the upper end fixedly connected with slider (28) of dodge gate (26), spout (27) have been seted up to the upper end of shell (1), and slider (28) slip in the inside of spout (27).
7. The overvoltage suppression cabinet ventilation dust keeper of claim 6, wherein: the lower extreme fixedly connected with lug (29) of dodge gate (26), the recess has been seted up to the lower surface of shell (1), and lug (29) slide in the inside of recess, one side fixedly connected with buckle (30) of dodge gate (26), shell (1) opposite side fixedly connected with fixture block (31), and buckle (30) and fixture block (31) cooperation.
8. The overvoltage suppression cabinet ventilation dust keeper of claim 7, wherein: the other side of the movable door (26) is fixedly connected with a handle, and the lower surface of the shell (1) is fixedly connected with four supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695410.3U CN220210874U (en) | 2023-06-30 | 2023-06-30 | Ventilation and dust prevention device of overvoltage suppression cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695410.3U CN220210874U (en) | 2023-06-30 | 2023-06-30 | Ventilation and dust prevention device of overvoltage suppression cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210874U true CN220210874U (en) | 2023-12-19 |
Family
ID=89148803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321695410.3U Active CN220210874U (en) | 2023-06-30 | 2023-06-30 | Ventilation and dust prevention device of overvoltage suppression cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210874U (en) |
-
2023
- 2023-06-30 CN CN202321695410.3U patent/CN220210874U/en active Active
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