CN214313989U - Switch board with dust removal heat dissipation function - Google Patents
Switch board with dust removal heat dissipation function Download PDFInfo
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- CN214313989U CN214313989U CN202120259321.9U CN202120259321U CN214313989U CN 214313989 U CN214313989 U CN 214313989U CN 202120259321 U CN202120259321 U CN 202120259321U CN 214313989 U CN214313989 U CN 214313989U
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- dust
- dust removal
- cooling fan
- net
- sensor
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Abstract
The utility model provides a switch board with dust removal heat dissipation function, the intelligent cabinet temperature adjusting device comprises a cabinet body, shutter and supporter, the shutter sets up in one side of the cabinet body, the supporter is fixed in the cabinet internally, still include dust collector, the dust removal net, the cooling fan, controller and sensor, dust collector sets up between shutter and supporter, dust collector includes motor and dust removal brush, the dust removal net sets up between shutter and dust collector, the centre bore that the drive shaft of motor passed the dust removal net is connected with the dust removal brush, the cooling fan sets up between the supporter and the cabinet body, the cooling fan sets up with dust collector relatively, the controller sets up in cabinet body top, the controller respectively with dust collector, cooling fan and sensor wired connection, the sensor sets up in dust removal net upper portion. This scheme simple structure, the dust removal brush can remove dust to the dust screen is automatic according to the temperature in external dust concentration and the switch board, and outside the dust that cooling fan synchronous operation will be raised blew off the switch board, guaranteed electrical components normal operating.
Description
Technical Field
The utility model belongs to the technical field of the switch board, concretely relates to switch board with dust removal heat dissipation function.
Background
The power distribution cabinet is a common power infrastructure, is used for accommodating various electrical components, is a final-stage device of a power distribution system, and plays a vital role in the automatic construction of the urban power distribution network. The power distribution cabinet is suitable for power users of power plants, transformer substations, factories and mines, enterprises and the like. Because electrical components is more in the switch board, at the switch board during operation, inside can produce a large amount of heats, but the switch board space is less and closed, and difficult heat dissipation leads to electrical components overheated damage in the switch board very easily, takes place accidents such as tripping operation, conflagration. Meanwhile, the power distribution cabinet is usually placed outdoors or in a production workshop with a severe environment, a large amount of dust can enter the power distribution cabinet through the heat dissipation holes of the power distribution cabinet, and normal operation of various electrical components is influenced. The current common method is that, increase the dust screen behind the switch board louvre, nevertheless the dust screen needs artifical periodic disassembly, washing to prevent to influence the heat dissipation of switch board and electrical components's normal operating.
In the prior art, the bulletin number is 209642141U, and the bulletin day is 2019, 11 and 15 days, and the name is the power control cabinet with automatic dust removal function, and its scheme does the front portion of the cabinet body is uncovered form, cabinet door activity hinge joint is installed at the uncovered department of the cabinet body front portion, extension board in bank fixed mounting is internal at the cabinet, has seted up the in bank wind groove corresponding with the extension board at a side of the cabinet body, housing fixed mounting has seted up in a bank wind groove outside at a side of the cabinet body, has seted up the wind hole on the housing, has seted up the exhaust vent on another side of the cabinet body, is provided with mated first guide rail on the cabinet body of in bank wind groove both sides, has seted up first spout on first support, and first support is put on mated first guide rail through first spout activity card, first motor fixed mounting is on first support. The utility model has the advantages that: the heat dissipation effect is improved, the normal stable operation of the electric control cabinet is ensured, the automatic dust removal function is realized, manual dust removal is not needed, and the labor cost is effectively saved. However, the technical scheme has the following problems: 1. the structure is complex, and accessories such as guide rails, chutes and the like need to be arranged on the power distribution cabinet; 2. the dust removal brush is too large and arranged outside the power distribution cabinet, so that the risk of theft is caused; 3. when the dust removing brush removes dust, the raised dust falls into the power distribution cabinet; 4. automatic dust removal still needs the manual work to start, is unfavorable for electric wire netting automation construction.
Disclosure of Invention
The utility model aims to solve the technical problem that, not enough to prior art provides a switch board with dust removal heat dissipation function, and this scheme simple structure, the dust removal brush can remove dust to the dust screen is automatic according to the temperature in external dust concentration and the switch board, and outside the dust that cooling fan synchronous operation will be raised blew off the switch board, temperature in the reduction switch board guaranteed electrical components and parts normal operating.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a switch board with dust removal heat dissipation function, the intelligent cabinet temperature adjusting device comprises a cabinet body, shutter and supporter, the shutter sets up in one side of the cabinet body, the supporter is fixed in the cabinet internally, still include dust collector, the dust removal net, the cooling fan, controller and sensor, dust collector sets up between shutter and supporter, dust collector includes motor and dust removal brush, the dust removal net sets up between shutter and dust collector, the centre bore that the drive shaft of motor passed the dust removal net is connected with the dust removal brush, the cooling fan sets up between the supporter and the cabinet body, the cooling fan sets up with dust collector relatively, the controller sets up in cabinet body top, the controller respectively with dust collector, cooling fan and sensor wired connection, the sensor sets up in dust removal net upper portion.
Furthermore, the dust removal net is circular, and the length of the dust removal brush is larger than the radius of the dust removal net.
Further, the cooling fan comprises a blade, and a protection net is arranged in front of the blade.
Further, the controller includes the singlechip, and the sensor is connected with the input of singlechip, and dust collector, cooling fan are connected with the output of singlechip respectively.
Further, the sensor includes PM2.5 sensor and temperature sensor, and PM2.5 sensor sets up in the net upper portion outside that removes dust, and temperature sensor sets up in the net upper portion inboard that removes dust.
Furthermore, the shutter also comprises a dust collection box which is arranged between the shutter and the dust removal net.
Furthermore, the blower is arranged on one side of the dust collecting box, and the dust discharging port is arranged on the other side of the dust collecting box.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this scheme simple structure need not reequiped the switch board, just can realize the dust removal to the dust removal net through set up dust collector on the dust removal net, has avoided the inconvenience that regular dismantlement, change dust removal net brought.
2. This scheme can make the controller carry out the automation according to the temperature variation automatic start dust collector of outdoor dust concentration and switch board to the net that removes dust through PM2.5 sensor and the temperature sensor who sets up, in time reduces the temperature in the switch board, guarantees the normal operating of electrical components in the switch board.
3. This scheme is provided with the heat sink, can be according to the temperature variation in the switch board, and automatic start cools down to the switch board, and when dust collector removed dust, the dust that the heat sink can also be raised dust collector blew off the switch board, prevents that the dust from falling on electrical components and parts.
4. The dust collector and the cooling device of the scheme can automatically run according to the information obtained by the sensor, manual operation is reduced, and automatic construction of a power grid is facilitated.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1: the utility model discloses the front view section view of embodiment 1;
FIG. 2: the utility model discloses the left side cut-away view of embodiment 1;
FIG. 3: the utility model discloses the left side cut-away view of embodiment 2;
the device comprises a cabinet body 1, a louver 2, a storage rack 3, a dust removing device 4, a dust removing net 5, a cooling fan 6, a controller 7, a sensor 8, a blower 9, an ash discharging port 10, a dust collecting box 21, a motor 41, a dust removing brush 42, a PM2.5 sensor 81 and a temperature sensor 82.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
Example 1
Referring to fig. 1-2, a power distribution cabinet with dust removal and heat dissipation functions comprises a cabinet body 1, a blind window 2 and a shelf 3, wherein the blind window 2 is arranged at one side of the cabinet body 1, the shelf 3 is fixed in the cabinet body 1, and further comprises a dust removal device 4 and a dust removal net 5, cooling fan 6, controller 7 and sensor 8, dust collector 4 sets up between shutter 2 and supporter 3, dust collector 4 includes motor 41 and dust removal brush 42, dust removal net 5 sets up between shutter 2 and dust collector 4, the drive shaft of motor 41 passes the centre bore and the dust removal brush 42 of dust removal net 5 and is connected, cooling fan 6 sets up between supporter 3 and the cabinet body 1, cooling fan 6 sets up with dust collector 4 relatively, controller 7 sets up in the cabinet body 1 top, controller 7 respectively with dust collector 4, cooling fan 6 and sensor 8 wired connection, sensor 8 sets up in dust removal net 5 upper portion.
The dust removing net 5 is circular, and the length of the dust removing brush 42 is larger than the radius of the dust removing net 5. When the dust removing device 4 removes dust, the motor 41 drives the dust removing brush 42 to rotate 360 degrees around the driving shaft of the motor 41 to remove dust on the dust removing net 5.
The cooling fan 6 comprises blades, a protection net is arranged in front of the blades, when the cooling fan 6 runs, the blades rotate to generate wind power to blow the surface of the electrical components placed on the storage rack 3, the heat generated by the electrical components is taken away, and the temperature in the power distribution cabinet is reduced.
The controller 7 comprises a single chip microcomputer, the sensor 8 is connected with the input end of the single chip microcomputer, the dust removal device 4 and the cooling fan 6 are respectively connected with the output end of the single chip microcomputer, and information such as dust concentration standards and temperature standards of electric components in the power distribution cabinet during normal working is stored in the single chip microcomputer.
Further, the sensor 8 includes a PM2.5 sensor 81 and a temperature sensor 82, the PM2.5 sensor 81 is disposed on the outer side of the upper portion of the dust removal net 5, and the temperature sensor 82 is disposed on the inner side of the upper portion of the dust removal net 5.
PM2.5 sensor 81 is used for monitoring external environment's dust concentration, when external dust concentration surpassed the standard value of settlement, PM2.5 sensor 81 will obtain information transmission and give the input of singlechip in controller 7, after the singlechip operation, controller 7 starts and is connected dust collector 4 and cooling fan 6 with the singlechip, dust removal brush 42 removes dust to dust removal net 5, the dust of the dust removal brush 42 uplift is blown out the switch board with the cooling fan 6 of the relative setting of dust collector 4, prevent that external dust from getting into in the switch board, influence the normal operating of the electric elements who places on the supporter 3.
The temperature sensor 82 can monitor the temperature in the power distribution cabinet in real time, the monitored temperature is transmitted to the input end of the single chip microcomputer in the controller 7, the single chip microcomputer matches the obtained temperature with the temperature standard stored in the single chip microcomputer, and when the matching result is higher than the system set value, the output end of the single chip microcomputer starts the cooling device 6 to cool the electrical components in the power distribution cabinet.
The shutter 2 further comprises a dust collection box 21, the dust collection box 21 is arranged between the shutter 2 and the dust collection net 5, the dust collection box 21 can collect dust falling when the dust collection device 4 removes dust from the dust collection net 5, the space of the dust collection box 21 is large, and the dust collection box can be cleaned when an operator overhauls the power distribution cabinet.
The beneficial effects of this embodiment: according to the scheme, the dust removing brush 42 is arranged on the dust removing net 5, so that automatic dust removal of the dust removing net 5 is realized, the structure is simple, the structure of the power distribution cabinet is not required to be additionally modified, and the popularization is facilitated; the automatic dust removal avoids the problem that the dust removal net needs to be replaced regularly in the past, saves manpower, and is beneficial to automatic construction of a power grid; cooling fan 6 sets up with dust collector 4 relatively, and when dust collector 4 removed dust, outside the dust that cooling fan 6 will be raised blew out the switch board, avoided the dust to fall to electrical components and parts surface, influence electrical components and parts's normal operating.
Example 2
Referring to fig. 3, the difference between this embodiment and embodiment 1 is that a blower 9 is disposed on one side of a dust collecting box 21, an output end of a single chip microcomputer is connected to the blower 9, the blower 9 is used for blowing dust collected in the dust collecting box 21 out of a power distribution cabinet, and a working period of the blower 9 is set in the single chip microcomputer according to the environment of the power distribution cabinet; the other side of the dust collecting box is provided with an ash discharging opening 10, and the ash discharging opening 10 can discharge the dust in the collecting box 21 out of the power distribution cabinet.
The beneficial effects of this embodiment: this scheme has realized dust collection box 21's automatic periodic dust clearance through setting up hair-dryer 9 and ash discharge port 10, has avoided the interior dust of artifical clearance dust collection box 21, can also prevent that the interior dust of dust collection box 21 from clearing up untimely, influences the dust removal effect of dust removal brush 42 to dust removal net 5.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a switch board with dust removal heat dissipation function, includes the cabinet body (1), shutter (2) and supporter (3), shutter (2) set up in one side of the cabinet body (1), and in supporter (3) were fixed in the cabinet body (1), its characterized in that: also comprises a dust removing device (4), a dust removing net (5) and a cooling fan (6), controller (7) and sensor (8), dust collector (4) set up between shutter (2) and supporter (3), dust collector (4) include motor (41) and dust removal brush (42), dust removal net (5) set up between shutter (2) and dust collector (4), the drive shaft of motor (41) passes the centre bore and the dust removal brush (42) of dust removal net (5) and is connected, cooling fan (6) set up between supporter (3) and cabinet body (1), cooling fan (6) set up with dust collector (4) relatively, controller (7) set up in cabinet body (1) top, controller (7) respectively with dust collector (4), cooling fan (6) and sensor (8) wired connection, sensor (8) set up in dust removal net (5) upper portion.
2. The power distribution cabinet with the dust removal and heat dissipation functions of claim 1, wherein: the dust removing net (5) is circular, and the length of the dust removing brush (42) is larger than the radius of the dust removing net (5).
3. The power distribution cabinet with the dust removal and heat dissipation functions of claim 1, wherein: the cooling fan (6) comprises blades, and a protective net is arranged in front of the blades.
4. The power distribution cabinet with the dust removal and heat dissipation functions of claim 1, wherein: the controller (7) comprises a single chip microcomputer, the sensor (8) is connected with the input end of the single chip microcomputer, and the dust removal device (4) and the cooling fan (6) are respectively connected with the output end of the single chip microcomputer.
5. The power distribution cabinet with the dust removal and heat dissipation functions of claim 1, wherein: the sensor (8) comprises a PM2.5 sensor (81) and a temperature sensor (82), the PM2.5 sensor (81) is arranged on the outer side of the upper part of the dust removal net (5), and the temperature sensor (82) is arranged on the inner side of the upper part of the dust removal net (5).
6. The power distribution cabinet with the dust removal and heat dissipation functions of claim 1, wherein: the shutter (2) also comprises a dust collection box (21), and the dust collection box (21) is arranged between the shutter (2) and the dust removal net (5).
7. The power distribution cabinet with the dust removal and heat dissipation functions as recited in claim 6, wherein: the blower (9) is arranged on one side of the dust collection box (21), and the dust discharge port (10) is arranged on the other side of the dust collection box (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120259321.9U CN214313989U (en) | 2021-01-29 | 2021-01-29 | Switch board with dust removal heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120259321.9U CN214313989U (en) | 2021-01-29 | 2021-01-29 | Switch board with dust removal heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214313989U true CN214313989U (en) | 2021-09-28 |
Family
ID=77831438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120259321.9U Expired - Fee Related CN214313989U (en) | 2021-01-29 | 2021-01-29 | Switch board with dust removal heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214313989U (en) |
-
2021
- 2021-01-29 CN CN202120259321.9U patent/CN214313989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 Termination date: 20220129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |