CN220553748U - Dustproof control box for power distribution control equipment - Google Patents
Dustproof control box for power distribution control equipment Download PDFInfo
- Publication number
- CN220553748U CN220553748U CN202321755406.1U CN202321755406U CN220553748U CN 220553748 U CN220553748 U CN 220553748U CN 202321755406 U CN202321755406 U CN 202321755406U CN 220553748 U CN220553748 U CN 220553748U
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- China
- Prior art keywords
- air inlet
- filter
- power distribution
- filter plate
- box body
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- 239000000428 dust Substances 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000011148 porous material Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a dustproof control box for power distribution control equipment, and relates to the technical field of power distribution equipment; the utility model mainly comprises the following steps: the box body, one side of the box body has offered the thermovent communicated with inside of the box body, install the cooling fan on the thermovent, one side of the box body has offered the air inlet, install the air inlet on the air inlet; the dust filtering mechanism is installed in the air inlet pipe and comprises a filter plate which is movably arranged, a plurality of uniformly distributed filter holes are formed in the filter plate in a penetrating mode, the periphery side of the filter plate is attached to the inner wall of the air inlet pipe, an elastic piece is connected to the inner wall of the filter plate and the inner wall of the air inlet pipe, one end of the air inlet pipe is movably arranged on a corresponding abutting rod of the filter plate, and a control piece for controlling the abutting rod to intermittently abut against the filter plate is further arranged in the air inlet pipe. The utility model has good heat dissipation effect and good dustproof effect, can shake off dust adhered to the filter plate, and prolongs the service life.
Description
Technical Field
The utility model relates to the technical field of power distribution equipment, in particular to a dustproof control box for power distribution control equipment.
Background
The power distribution equipment is a generic term for equipment such as high-voltage power distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switch cabinets, distribution boards, switch boxes, control boxes and the like in a power system.
The control box is suitable for occasions such as factories and mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living communities and the like, exchanges 50HZ, is used for power, illumination power distribution and motor control in a low-voltage power grid system with rated working voltage of 380V, and is suitable for indoor wall-hanging and outdoor floor-mounted power distribution equipment. When the control box is used, a large amount of heat can be generated by the internal electric element, so that the heat is discharged, the electric element is prevented from being damaged by the internal part of the control box, a radiating hole is formed in the control box, the natural radiating effect is poor, meanwhile, a filter screen is arranged on the radiating hole so as to prevent external dust from entering the control box, but as the use time is prolonged, a large amount of dust is adhered to the filter screen, the filter hole on the filter screen is easy to block, and the radiating effect is influenced.
Disclosure of Invention
The utility model aims at: in order to solve the problems in the prior art, the utility model provides a dustproof control box for power distribution control equipment.
The utility model adopts the following technical scheme for realizing the purposes:
a dust-proof control box for a power distribution control apparatus, comprising:
the box body, one side of the box body is provided with a heat radiation port communicated with the inside of the box body, the heat radiation port is provided with a heat radiation fan, one side of the box body is provided with an air inlet, and the air inlet is provided with an air inlet pipe;
the dust filtering mechanism is installed inside the air inlet pipe, the dust filtering mechanism comprises a filter plate which is movably arranged, a plurality of uniformly distributed filter holes are formed in the filter plate in a penetrating mode, the periphery side of the filter plate is attached to the inner wall of the air inlet pipe, an elastic piece is connected to the inner wall of the air inlet pipe, one end of the air inlet pipe is movably arranged on the inner wall of the air inlet pipe, a corresponding abutting rod is arranged on the inner side of the air inlet pipe, and a control piece for controlling one end of the abutting rod to intermittently abut against the filter plate is further arranged inside the air inlet pipe.
Preferably, the mounting plate is fixed on the inner wall of the air inlet pipe, the connecting block is fixed on the inner wall of the air inlet pipe, the filter plate is positioned between the mounting plate and the connecting block, the elastic piece comprises a first spring and a second spring, the first spring is connected between the mounting plate and the filter plate, and the second spring is connected between the connecting block and the filter plate.
Preferably, a guide rod is connected between the mounting plate and the connecting block, and the first spring and the second spring are sleeved on the guide rod.
Preferably, the vertical to activity of conflict pole is inserted and is established on the mounting panel, the control is including setting up micro motor on the intake pipe inner wall, be fixed with the control panel on micro motor's the output, eccentric articulated on the control panel has the connecting rod, the one end of connecting rod with the top of conflict pole is articulated.
Preferably, the longitudinal section of the air inlet pipe is L-shaped, and the filter plates are arranged horizontally.
Preferably, a rubber pad is fixedly arranged at the bottom end of the contact supporting rod.
Preferably, a filter screen covering the air inlet is installed on one side of the box body.
Preferably, the filter screen is detachably connected with the outer side wall of the box body through a screw.
The beneficial effects are that:
when the utility model is used, the cooling fan is turned on, the cooling fan pumps out hot air in the box body to the outside, the outside air enters the box body through the air inlet pipe to play a role in cooling, the filter plate can filter dust in the outside air to play a role in dust prevention, the control piece is started at intervals, one end of the control piece driving the contact rod intermittently contacts the filter plate, and the filter plate vibrates under the connection of the elastic piece, so that the adhered dust can be vibrated down, the cooling effect is ensured, and the service life is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective cross-sectional view of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic perspective view of another embodiment of the present utility model;
fig. 4 is a schematic perspective view of a portion of the structure of fig. 1 according to the present utility model.
In fig. 1-4:
1. a case; 2. a dust filtering mechanism; 11. a heat radiation port; 12. a heat radiation fan; 13. an air inlet pipe; 14. a filter screen; 21. a filter plate; 22. a filter hole; 23. an elastic member; 24. a touch-up rod; 25. a control member; 131. a mounting plate; 132. a connecting block; 133. a guide rod; 231. a first spring; 232. a second spring; 241. a rubber pad; 251. a micro motor; 252. a control panel; 253. and (5) connecting a rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The present embodiment provides a dust-proof control box for a power distribution control device, please refer to fig. 1-4; mainly comprises the following steps: the box body 1, one side of the box body 1 is provided with a heat dissipation opening 11 communicated with the interior of the box body 1, the heat dissipation opening 11 is provided with a heat dissipation fan 12, the heat dissipation fan 12 is used for pumping air in the box body 1 to the outside, the heat dissipation opening 11 is positioned at the upper half part of the box body 1, the heat is generally accumulated at the upper half part of the interior of the box body 1, the heat dissipation effect can be improved, one side of the box body 1 is provided with an air inlet, and the air inlet is provided with an air inlet pipe 13; the dust filtering mechanism 2 is installed in the air inlet pipe 13, the dust filtering mechanism 2 comprises a filter plate 21 which is movably arranged, a plurality of uniformly distributed filter holes 22 are formed in the filter plate 21 in a penetrating mode, the periphery side of the filter plate 21 is attached to the inner wall of the air inlet pipe 13, the filter plate 21 filters dust, an elastic piece 23 is connected to the inner wall of the filter plate 21 and the inner wall of the air inlet pipe 13, one end of the air inlet pipe 13 is movably provided with a corresponding abutting rod 24 with the filter plate 21, a control piece 25 for controlling the abutting rod 24 to intermittently abut against the filter plate 21 is further arranged in the air inlet pipe 13, the control piece 25 controls the abutting rod 24 to intermittently abut against the filter plate 21, the filter plate 21 continuously vibrates under the connection of the elastic piece 23, dust attached to the filter plate 21 shakes down, the dust preventing effect is good, meanwhile, dust on the filter plate 21 is convenient to clean, heat dissipation efficiency is guaranteed, and the service life of the device is prolonged.
Further, referring to fig. 2 and 4, an installation plate 131 is fixed on the inner wall of the air inlet pipe 13, a connection block 132 is fixed on the inner wall of the air inlet pipe 13, the filter plate 21 is located between the installation plate 131 and the connection block 132, the elastic member 23 comprises a first spring 231 and a second spring 232, the first spring 231 is connected between the installation plate 131 and the filter plate 21, the second spring 232 is connected between the connection block 132 and the filter plate 21, when one end of the abutting rod 24 abuts against the filter plate 21, the filter plate 21 moves, the first spring 231 and the second spring 232 generate elastic force, and when the abutting rod 24 does not abut against the filter plate 21, the filter plate 21 is driven to continuously vibrate under the elastic force of the first spring 231 and the second spring 232, and adhered dust is vibrated down; be connected with the guide bar 133 between mounting panel 131 and the connecting block 132, spring one 231 and spring two 232 all overlap and establish on the guide bar 133, and the guide bar 133 is used for the direction to filter 21, improves the stability of filter 21, improves the life of spring one 231 and spring two 232 simultaneously, and it is noted that the quantity of elastic component 23 is four and evenly distributed.
In this embodiment, referring to fig. 4, the contact rod 24 is movably inserted on the mounting plate 131 vertically, the control member 25 includes a micro motor 251 disposed on the inner wall of the air inlet pipe 13, a control plate 252 is fixed on the output end of the micro motor 251, a connecting rod 253 is eccentrically hinged on the control plate 252, one end of the connecting rod 253 is hinged with the top end of the contact rod 24, the micro motor 251 drives the control plate 252 to rotate, the control plate 252 drives the eccentrically hinged connecting rod 253 to rotate, and the other end of the connecting rod 253 drives the hinged contact rod 24 to reciprocate linearly, so that the filter plate 21 is intermittently contacted; the longitudinal section of the air inlet pipe 13 is L-shaped, and the filter plate 21 is horizontally arranged, so that dust can be well vibrated to the outside under the vibration of the filter plate 21, and the dust is not accumulated on the inner wall of the air inlet pipe 13; the bottom fixed mounting who supports feeler lever 24 has rubber pad 241, and the setting of rubber pad 241 can cushion protection to filter 21, improves the life of filter 21.
Still further, referring to fig. 2 and 3, a filter screen 14 covering the air inlet is installed at one side of the case 1, and the filter screen 14 is used for filtering dust when the cooling fan 12 is not operated any more; the filter screen 14 is detachably connected with the outer side wall of the box body 1 through screws, so that the filter screen 14 is conveniently detached, and dust attached to the filter screen 14 is cleaned.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A dust-proof control box for a power distribution control apparatus, comprising:
the box body (1), one side of the box body (1) is provided with a heat dissipation opening (11) communicated with the inside of the box body (1), a heat dissipation fan (12) is installed on the heat dissipation opening (11), one side of the box body (1) is provided with an air inlet, and an air inlet pipe (13) is installed on the air inlet;
dust filtering mechanism (2) is installed the inside of intake pipe (13), dust filtering mechanism (2) are including filter (21) that the activity set up, a plurality of evenly distributed filtration pore (22) have been run through on filter (21), the periphery side of filter (21) with the inner wall of intake pipe (13) is laminated mutually, filter (21) with be connected with elastic component (23) on the inner wall of intake pipe (13), the inside activity of intake pipe (13) be provided with one end with the corresponding conflict pole (24) of filter (21), the inside of intake pipe (13) still is provided with and is used for controlling the one end of conflict pole (24) with control piece (25) that filter (21) intermittent type nature was contradicted.
2. The dustproof control box for the power distribution control equipment according to claim 1, wherein a mounting plate (131) is fixed on the inner wall of the air inlet pipe (13), a connecting block (132) is fixed on the inner wall of the air inlet pipe (13), the filter plate (21) is located between the mounting plate (131) and the connecting block (132), the elastic piece (23) comprises a first spring (231) and a second spring (232), the first spring (231) is connected between the mounting plate (131) and the filter plate (21), and the second spring (232) is connected between the connecting block (132) and the filter plate (21).
3. The dustproof control box for the power distribution control equipment according to claim 2, wherein a guide rod (133) is connected between the mounting plate (131) and the connecting block (132), and the first spring (231) and the second spring (232) are both sleeved on the guide rod (133).
4. The dustproof control box for the power distribution control equipment according to claim 2, wherein the abutting rod (24) is vertically and movably inserted on the mounting plate (131), the control piece (25) comprises a micro motor (251) arranged on the inner wall of the air inlet pipe (13), a control panel (252) is fixed on the output end of the micro motor (251), a connecting rod (253) is eccentrically hinged on the control panel (252), and one end of the connecting rod (253) is hinged with the top end of the abutting rod (24).
5. A dust-proof control box for a power distribution control apparatus according to claim 1, wherein the air intake pipe (13) has an L-shaped longitudinal section, and the filter plate (21) is disposed horizontally.
6. The dustproof control box for the power distribution control equipment according to claim 1, wherein a rubber pad (241) is fixedly arranged at the bottom end of the abutting rod (24).
7. A dust-proof control box for a power distribution control apparatus according to claim 1, characterized in that a filter screen (14) covering the air inlet is installed on one side of the box body (1).
8. A dust-proof control box for a power distribution control apparatus according to claim 7, characterized in that the filter screen (14) is detachably connected to the outer side wall of the box body (1) by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755406.1U CN220553748U (en) | 2023-07-05 | 2023-07-05 | Dustproof control box for power distribution control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755406.1U CN220553748U (en) | 2023-07-05 | 2023-07-05 | Dustproof control box for power distribution control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553748U true CN220553748U (en) | 2024-03-01 |
Family
ID=90008197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321755406.1U Active CN220553748U (en) | 2023-07-05 | 2023-07-05 | Dustproof control box for power distribution control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118019270A (en) * | 2024-04-09 | 2024-05-10 | 山西八建集团有限公司 | High formwork deformation monitoring and early warning device |
-
2023
- 2023-07-05 CN CN202321755406.1U patent/CN220553748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118019270A (en) * | 2024-04-09 | 2024-05-10 | 山西八建集团有限公司 | High formwork deformation monitoring and early warning device |
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