CN216852660U - Dustproof outdoor type electric automation control cabinet of heat dissipation - Google Patents
Dustproof outdoor type electric automation control cabinet of heat dissipation Download PDFInfo
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- CN216852660U CN216852660U CN202123166002.2U CN202123166002U CN216852660U CN 216852660 U CN216852660 U CN 216852660U CN 202123166002 U CN202123166002 U CN 202123166002U CN 216852660 U CN216852660 U CN 216852660U
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- filter screen
- dust
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- brush
- cabinet
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Abstract
The utility model provides a dustproof outdoor type electrical automation control cabinet dispels heat, including the cabinet body, the front of the cabinet body articulates there is the cabinet door that horizontal upset was opened, and one side of the cabinet body is provided with the radiator fan of the internal air supply of cabinet, and radiator fan's front end is provided with the clitellum shape filter screen through driving motor drive, and the outside of filter screen is provided with row's brush and cleans the filter screen, the utility model discloses row's brush is the U-shaped structure, and the inboard is provided with outstanding brush hair, and the tail-end fastening is on the cabinet body structure, and front end opening nestification is in the outside of filter screen, through the setting of row's brush U-shaped structure, and row's brush can clean the inside and outside both sides of filter screen simultaneously, can also clean the inboard that is stained with partial breakthrough filter screen surface layer structure dust when the surface of attaching to most dust, guarantees the cleanliness of filter screen, has good development prospect.
Description
Technical Field
The utility model relates to an electrical control cabinet field specifically is a dustproof outdoor type electrical automation control cabinet dispels heat.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.
The existing control cabinet generally adopts a cooling fan to perform air cooling and heat dissipation, and in order to separate external dust and the like, a filter screen is often arranged at the position of an air inlet to filter the dust, for example, a multifunctional electric power and electric automation control cabinet with the application number of CN202121467381.6, an extraction pump is arranged in a control cabinet body to extract air in the cabinet, filter screens are arranged on two sides of the cabinet body to filter flying dust in the air, however, along with the operation of the extraction pump, the accumulated dust on the surfaces of the filter screens is accumulated, the air circulation rate at the filter screens is gradually influenced, and the cooling efficiency is reduced.
Therefore, a novel control cabinet capable of automatically cleaning the filter screen is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can realize the dustproof outdoor type electric automation control cabinet of heat dissipation of automatically cleaning to the filter screen.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a dustproof outdoor type electrical automation control cabinet dispels heat, includes the cabinet body, and the front of the cabinet body articulates there is the cabinet door that transversely overturns and open, and one side of the cabinet body is provided with the radiator fan of the internal air supply of cabinet, and radiator fan's front end is provided with the clitellum shape filter screen through driving motor drive, and the outside of filter screen is provided with row's brush and cleans the filter screen.
As a further aspect of the present invention: the inboard of filter screen is provided with a set of cylinder, carries out the support of filter screen, and the cylinder at top is connected the transmission with the output of the internal fixed driving motor who sets up of cabinet, and the bottom cylinder is fixed on cabinet body structure, can carry out axial rotation along the center pin of cylinder, arranges the brush setting in the position between top cylinder and bottom cylinder.
As a further aspect of the present invention: the surface of the roller is of a metal grid structure.
As a further aspect of the present invention: the row brush is of a U-shaped structure, the inner side of the row brush is provided with protruding brush hairs, the tail end of the row brush is fixed on the structure of the cabinet body, and the front end opening of the row brush is nested on the outer side of the filter screen.
As a further aspect of the present invention: an air inlet is arranged between the heat radiation fan and the filter screen, the air inlet is a transverse T-shaped channel, the filter screen is arranged at the upper end, the lower end is connected with a dust box arranged on one side of the cabinet body, and the heat radiation fan is arranged at the side end.
As a further aspect of the present invention: the air inlet includes wind channel and dust falling channel, corresponds respectively and corresponds the side with dirt box and radiator fan, and the wind channel is the hopper-shaped passageway that the top plane is the inclined plane, and the top is the first water conservancy diversion face towards filter screen side slope, and dust falling channel then vertical intercommunication bottom dirt box, and the lateral wall epirelief that dust falling channel was equipped with the second water conservancy diversion face of slope.
As a further aspect of the present invention: the inner side of the filter screen annular structure and the lower side of the row brush are provided with arc-shaped guide grooves, the guide grooves are obliquely arranged, and the tail ends of the guide grooves extend out of the filter screen annular structure and are positioned above the dust falling channel.
Advantageous effects
1. The utility model discloses a filter screen drives through driving motor for clitellum shape filter screen, carries out relative motion with the nested U-shaped row brush in the filter screen outside, cleans the surface of filter screen through arranging the brush, has guaranteed the clean degree of filter screen and normal filtering action's maintenance.
2. The utility model discloses arrange the brush for the U-shaped structure, the inboard is provided with outstanding brush hair, and the tail end is fixed at cabinet body structural, and front end opening nestification is in the outside of filter screen, and through the setting of arranging the brush U-shaped structure, arrange the brush and can clean the inside and outside both sides of filter screen simultaneously, can also clean the inboard that is stained with and attaches partial breakthrough filter screen top layer structure dust when the surface of clean attached most dust, guarantees the cleanliness of filter screen.
3. The utility model discloses be provided with the air intake between radiator fan and the filter screen, the air intake includes wind channel and dust falling way, correspond respectively and correspond the side with dirt box and radiator fan, the wind channel is the bucket form passageway on inclined plane for the top plane, the top is the first water conservancy diversion face towards the filter screen incline, dust falling way is then vertical intercommunication bottom dirt box, dust falling way's lateral wall epirelief is equipped with the second water conservancy diversion face of slope, the scrubbing brush sweeps the dust on the filter screen after, the dust can fall under the action of gravity, get into the dust falling way of downside under the water conservancy diversion effect of first water conservancy diversion face and second water conservancy diversion face, prevent in the wind channel of dust entering side, the setting of second water conservancy diversion face also can play the hindrance effect to the air current motion in dust falling way and the dirt box simultaneously, prevent that radiator fan's function from taking the dust in the dirt box up.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the cleaning mechanism of the present invention.
Fig. 3 is a schematic view of the structure of the roller of the present invention.
In FIGS. 1-3: 1-cabinet body, 2-cabinet door, 3-filter screen, 4-driving motor, 5-roller, 6-row brush, 7-guide groove, 8-air inlet, 801-air channel, 802-first flow guide surface, 803-dust falling channel, 804-second flow guide surface, 9-cooling fan and 10-dust box.
Detailed Description
The specific technical solution of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the drawings attached to the specification of the present invention;
referring to fig. 1-3, fig. 1 is a schematic view of an overall structure of an embodiment of the present invention; FIG. 2 is a schematic view of the cleaning mechanism of the present invention; fig. 3 is a schematic view of the structure of the roller of the present invention.
The dustproof outdoor type electric automation control cabinet of heat dissipation that this embodiment provided, it includes the cabinet body 1, and the front of the cabinet body 1 articulates there is the cabinet door 2 that transversely overturns and open, and one side of the cabinet body 1 is provided with the radiator fan 9 of the internal air supply of case cabinet 1, and radiator fan 9's front end is provided with the clitellum shape filter screen 3 through driving motor 4 drive, and the outside of filter screen 3 is provided with row brush 6 and cleans filter screen 3.
Wherein, the inboard of filter screen 3 is provided with a set of cylinder 5, carries out the support of filter screen 3, and the transmission is connected with the output of the driving motor 4 of the internal fixation setting of the cabinet body 1 to the cylinder 5 at top, and bottom cylinder 5 is fixed at the cabinet body 1 structurally, can carry out axial rotation along the center pin of cylinder 5, arranges the brush 6 and sets up the position between top cylinder 5 and bottom cylinder 5.
Specifically, the surface of the roller 5 is of a metal mesh structure, and the surface area of the roller 5 is reduced through the mesh of the roller 5, that is, the probability that dust on the inner side of the filter screen 3 swept by the row brush 6 is attached to the surface of the roller 5 is reduced.
Specifically, arrange brush 6 and be the U-shaped structure, the inboard is provided with outstanding brush hair, and the tail end is fixed at cabinet body 1 structurally, and the front end opening nestification is in the outside of filter screen 3, and through arranging the setting of brush 6U-shaped structure, arrange brush 6 can clean the inside and outside both sides of filter screen 3 simultaneously, can also clean the inboard that is stained with partial breakthrough filter screen 3 top layer structure dust when the surface of main part dust is adhered to in the cleanness, guarantees filter screen 3's cleanliness.
Wherein, an air inlet 8 is arranged between the heat radiation fan 9 and the filter screen 3, the air inlet 8 is a transverse T-shaped channel, the filter screen 3 is arranged at the upper end, the lower end is connected with a dust box 10 arranged at one side of the cabinet body 1, and the heat radiation fan 9 is arranged at the side end;
through the arrangement of the T-shaped air inlet 8 between the filter screen 3 and the cooling fan 9, dust on the surface of the filter screen 3 swept down by the row brush 6 falls down under the action of gravity and falls into the dust box 10 at the bottom side to be collected, and the dust cannot enter the cooling fan 9 at one side to enter the cabinet body 1.
Specifically, the air inlet 8 includes an air duct 801 and a dust falling duct 803 corresponding to the sides of the dust box 10 and the heat dissipation fan 9, respectively, the air duct 801 is a bucket-shaped channel with an inclined top plane, the top of the air duct is a first flow guide surface 802 inclined toward the filter screen 3, the dust falling duct 803 is vertically communicated with the bottom dust box 10, and an inclined second flow guide surface 804 is convexly arranged on the side wall of the dust falling duct 803;
after the row brush 6 sweeps off dust on the filter screen 3, the dust falls under the action of gravity, enters the dust falling channel 803 on the lower side under the guide action of the first guide surface 802 and the second guide surface 804, so that the dust is prevented from entering the air channel 801 on the side surface, meanwhile, the arrangement of the second guide surface 804 can also play a role in blocking the movement of air flow in the dust falling channel 803 and the dust box 10, and the dust in the dust box 10 is prevented from being brought up by the operation of the cooling fan 9.
Further, an arc-shaped guide groove 7 is arranged on the inner side of the annular structure of the filter screen 3 and the lower side of the row brush 6, the guide groove 7 is obliquely arranged, and the tail end of the guide groove extends out of the annular structure of the filter screen 3 and is positioned above the dust falling channel 803;
through the arrangement of the guide groove 7, the dust adhered to the inner side of the filter screen 3 falls into the guide groove 7 after being brushed by the action of the row brush 6, slides into the dust falling channel 803 along the guide groove 7 and is finally collected by the dust box 10, and cannot fall into the inner side of the filter screen 3 again to move along with the filter screen 3 or overflow to the space of the surrounding cabinet body 1.
When the technical scheme described in this embodiment is implemented, the heat dissipation fan 9 in the device is powered on and then started to send cold air into the cabinet 1 and send out the cold air from the air outlet on the other side of the cabinet 1, in the process, external dust is blocked and filtered by the filter screen 3 to prevent the dust from entering the cabinet 1, when the heat dissipation fan 9 runs for a certain time, the heat dissipation fan 9 stops running under the control of the timing element, the driving motor 4 is powered on to drive the filter screen 3 to move and move relative to the row brush 6, the dust on the surface of the filter screen 3 is cleaned by the row brush 6, the dust falls under the action of gravity and enters the dust falling duct 803 on the lower side under the guiding action of the first guiding surface 802 and the second guiding surface 804, the dust on the inner side of the filter screen 3 falls into the dust box 10 to be collected after being guided away from the range of the filter screen 3 by the guiding groove 7, and the driving motor 4 stops running after the dust cleaning, the heat radiation fan 9 is started again and switched to the normal heat radiation state.
Claims (7)
1. The utility model provides a dustproof outdoor type electrical automation control cabinet of heat dissipation which characterized in that includes:
the front of the cabinet body (1) is hinged with a cabinet door (2) which is opened in a transverse overturning way;
the heat radiation fan (9) is arranged at one side of the cabinet body (1), and supplies air into the cabinet body (1) after being electrified to drive airflow to move so as to remove heat in the cabinet body (1);
the filter screen (3) is arranged at the front end of the radiating fan (9), is annular, and is driven by a driving motor (4) fixed in the cabinet body (1) to do circulating motion;
the row brush (6) is arranged on the outer side of the filter screen (3) and cleans the filter screen (3) along with the movement of the filter screen (3).
2. The outdoor heat-dissipating and dust-preventing electrical automation control cabinet according to claim 1, wherein the cabinet body (1) further comprises:
the rollers (5) are arranged on the inner side of the filter screen (3) in a group to support the filter screen (3), the rollers (5) at the top are connected with the output end of a driving motor (4) fixedly arranged in the cabinet body (1) for transmission, and the rollers (5) at the bottom are fixed on the cabinet body
(1) Structurally, the brush can axially rotate along the central shaft of the roller (5), and the row brush (6) is arranged between the top roller (5) and the bottom roller (5).
3. The heat-dissipating, dust-proof, outdoor-type electrical automation control cabinet of claim 2, characterized in that: the surface of the roller (5) is of a metal grid structure.
4. The heat-dissipating, dust-proof, outdoor-type electrical automation control cabinet of claim 2, characterized in that: the row brush (6) is of a U-shaped structure, the inner side of the row brush is provided with protruding brush hairs, the tail end of the row brush is fixed on the structure of the cabinet body (1), and the opening at the front end of the row brush is embedded at the outer side of the filter screen (3).
5. The heat-dissipating, dust-proof, outdoor-type electrical automation control cabinet of claim 1, characterized in that: the cabinet body (1) also comprises:
an air inlet (8) is formed between the heat radiation fan (9) and the filter screen (3), the air inlet (8) is a transverse T-shaped channel, the filter screen (3) is arranged at the upper end of the air inlet, the lower end of the air inlet is connected with a dust box (10) arranged on one side of the cabinet body (1), and the heat radiation fan (9) is arranged at the side end of the air inlet.
6. The heat-dissipating, dust-proof, outdoor-type electric automation control cabinet of claim 5, characterized in that: the air inlet (8) comprises:
the air duct (801) is a bucket-shaped channel with an inclined plane at the top plane, and the top part is a first flow guide surface (802) inclined towards the side of the filter screen (3);
the dust falling channel (803) is vertically communicated with the bottom dust box (10), and the side wall of the dust falling channel (803) is convexly provided with a second inclined flow guide surface (804).
7. The heat-dissipating, dust-proof, outdoor-type electrical automation control cabinet of claim 2 or 6, wherein: the inner side of the annular structure of the filter screen (3) and the lower side of the row brush (6) are provided with arc-shaped guide grooves (7), the guide grooves (7) are obliquely arranged, and the tail ends of the guide grooves extend out of the annular structure of the filter screen (3) and are positioned above the dust falling channel (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166002.2U CN216852660U (en) | 2021-12-16 | 2021-12-16 | Dustproof outdoor type electric automation control cabinet of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166002.2U CN216852660U (en) | 2021-12-16 | 2021-12-16 | Dustproof outdoor type electric automation control cabinet of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852660U true CN216852660U (en) | 2022-06-28 |
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ID=82109207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166002.2U Active CN216852660U (en) | 2021-12-16 | 2021-12-16 | Dustproof outdoor type electric automation control cabinet of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852660U (en) |
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2021
- 2021-12-16 CN CN202123166002.2U patent/CN216852660U/en active Active
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