CN211958465U - Novel high-low voltage power distribution cabinet - Google Patents
Novel high-low voltage power distribution cabinet Download PDFInfo
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- CN211958465U CN211958465U CN202020179918.8U CN202020179918U CN211958465U CN 211958465 U CN211958465 U CN 211958465U CN 202020179918 U CN202020179918 U CN 202020179918U CN 211958465 U CN211958465 U CN 211958465U
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Abstract
The utility model discloses a novel high-low voltage power distribution cabinet, which comprises a power distribution cabinet main body, a heat dissipation unit and an automatic dust removal unit; switch board main part: the power distribution cabinet main body is a power distribution cabinet main body for wiring installation of a switch and the like, the top and the bottom of the side surface of the power distribution cabinet main body are respectively provided with an air outlet channel and an air inlet channel, the interiors of the air outlet channel and the air inlet channel are communicated with the interior of the power distribution cabinet main body, and an installation box is fixed on the rear side surface of the air inlet channel; a heat dissipation unit: the air outlet machine of the heat dissipation unit is arranged inside the air outlet channel, the semiconductor refrigerator is embedded in the middle of the partition plate between the air inlet channel and the installation box, and the exhaust fan is arranged inside the air inlet of the air inlet channel; this novel high-low voltage power distribution cabinet, not only the refrigeration mode power consumption is little, and is small, simple to operate, refrigeration effect is good, and dust removal effect is good moreover, can not block up dust removal cloth, long service life.
Description
Technical Field
The utility model relates to a novel high-low voltage distribution cabinet technical field specifically is a novel high-low voltage distribution cabinet.
Background
From 2008, under the influence of internal and external environments, the development of clean energy and the reduction of dependence on fossil energy such as coal become common knowledge in the power industry, the development of the power industry is adjusted by a scale expansion and conversion structure, and a power supply structure which takes coal and electricity as a whole, has high pressure and low pressure, is used for cogeneration, develops nuclear power, water and electricity and new energy as main contents is adjusted to become a main line of the development of the power industry in a new period;
the high-low voltage power distribution cabinet is power distribution equipment for distributing, controlling, metering and connecting cables in a power supply system, a common power supply station and a substation use high-voltage switch cabinets, and then are led out to the low-voltage power distribution cabinet through the voltage reduction low-voltage side of a transformer, the low-voltage power distribution cabinet is equipment of a power distribution device which integrally assembles protection devices such as switches, circuit breakers, fuses, buttons, indicator lamps, instruments, wires and the like into a whole to meet the design functional requirements;
the dust collector of current switch board is generally for fixing the air intake department at the switch board, and the live time is longer will block up, and the clearance is inconvenient moreover, and the refrigeration mode of current switch board generally adopts machines such as compressors, condensers to cooperate the refrigeration, and this kind of mode power consumption is big, and the volume of standing is great moreover, installs inconveniently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel high-low voltage power distribution cabinet, not only the refrigeration mode power consumption is little, and is small, simple to operate, refrigeration effect is good, and dust removal effect is good moreover, can not block up dust removal cloth, and long service time can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel high-low voltage power distribution cabinet comprises a power distribution cabinet main body, a heat dissipation unit and an automatic dust removal unit;
switch board main part: the power distribution cabinet main body is a power distribution cabinet main body for wiring installation of a switch and the like, the top and the bottom of the side surface of the power distribution cabinet main body are respectively provided with an air outlet channel and an air inlet channel, the interiors of the air outlet channel and the air inlet channel are communicated with the interior of the power distribution cabinet main body, and an installation box is fixed on the rear side surface of the air inlet channel;
a heat dissipation unit: an air outlet machine of the heat dissipation unit is arranged inside an air outlet channel, a semiconductor refrigerator is embedded in the middle of a partition plate between the air inlet channel and the installation box, and an exhaust fan is arranged inside an air inlet of the air inlet channel;
an automatic dust removal unit: the automatic dust removal unit is arranged on the outer side of the exhaust fan, and the motor is fixed on the inner side surface of the installation box;
wherein: the automatic air-conditioning system is characterized by further comprising a controller, wherein the controller is fixed inside the installation box, the input ends of the motor, the exhaust fan, the semiconductor refrigerator and the air outlet machine are electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of the external power supply.
Further, the heat dissipation unit comprises an air outlet machine, a dust screen, a heat dissipation fin, a heat dissipation fan, a semiconductor refrigerator, a refrigeration fin, an exhaust fan and a temperature sensor, wherein the temperature sensor is fixed inside the main body of the power distribution cabinet, the output end of the temperature sensor is electrically connected with the input end of the controller, the inner side surface of an air outlet channel outside the air outlet machine is fixedly connected with the four sides of the dust screen, the side surface of the semiconductor refrigerator inside the air inlet channel is fixed with the refrigeration fin, the side surface of the semiconductor refrigerator inside the installation box is fixed with the heat dissipation fin, the side surface of the heat dissipation fin is fixed with the heat dissipation fan, the input end of the heat dissipation fan is electrically connected with the output end of the controller, the semiconductor refrigerator of the heat dissipation unit refrigerates, sends cold air into the main body of the power distribution, the circulation is formed, and the refrigeration mode has the advantages of low energy consumption, small volume, convenient installation and good refrigeration effect.
Furthermore, the automatic dust removal unit comprises a motor, a rotating shaft, an eccentric wheel, a connecting rod, dust removal cloth, a traction sheet and an ash falling port, the rotating shaft is rotatably connected with the inner side surface of the air inlet duct, the output shaft of the motor is fixedly connected with the end part of the rotating shaft, the other end of the rotating shaft is fixedly connected with the end part center of the eccentric wheel, an eccentric shaft on the side of the eccentric wheel is movably connected with one end of the connecting rod, four sides of the dust removal cloth are respectively fixedly connected with the inner side surface of an air inlet of the air inlet duct, the traction sheet is fixed in the middle of the dust removal cloth, the other end of the connecting rod is movably connected with the side surface of the traction sheet through the rotating shaft, the ash falling port is arranged on the inner bottom surface of the air inlet duct on the outer side of the dust removal cloth, the eccentric wheel of the automatic dust removal unit drives the dust, the service time is long.
Further, still include the shutter, the shutter is equipped with threely, and installs respectively in the outside port department of air inlet duct, exhaust passage and install bin, and the effect of shutter mainly prevents that the rainwater from getting into.
Furthermore, still include the access door, the access door passes through the screw installation in the side of air inlet duct, and the effect of access door is mainly easy to assemble and maintenance.
Compared with the prior art, the beneficial effects of the utility model are that: this novel high-low voltage power distribution cabinet has following benefit:
1. the novel high-low voltage power distribution cabinet is refrigerated through the semiconductor refrigerator of the provided heat dissipation unit, cold air is sent into the power distribution cabinet main body through the exhaust fan, and then hot air in the power distribution cabinet main body is extracted through the air outlet fan to form circulation;
2. according to the novel high-low voltage power distribution cabinet, the eccentric wheel of the automatic dust removal unit drives the dust removal cloth to vibrate, so that dust on the outer side surface of the dust removal cloth falls outside the dust falling port, the dust removal effect is good, the dust removal cloth cannot be blocked, and the service life is long;
3. this novel high-low voltage power distribution cabinet, not only the refrigeration mode power consumption is little, and is small, simple to operate, refrigeration effect is good, and dust removal effect is good moreover, can not block up dust removal cloth, long service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the heat dissipation unit and the automatic dust removal unit of the present invention;
fig. 3 is a schematic diagram of the rear side structure of the present invention.
In the figure: 1 power distribution cabinet main body, 2 controller, 3 heat dissipation unit, 31 air outlet machine, 32 dust screen, 33 heat dissipation sheet, 34 heat dissipation fan, 35 semiconductor refrigerator, 36 refrigeration sheet, 37 exhaust fan, 38 temperature sensor, 4 automatic dust removal unit, 41 motor, 42 rotating shaft, 43 eccentric wheel, 44 connecting rod, 45 dust removal cloth, 46 traction sheet, 47 ash falling port, 5 installation box, 6 air inlet channel, 7 air outlet channel, 8 shutter, 9 access door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel high-low voltage power distribution cabinet comprises a power distribution cabinet main body 1, a heat dissipation unit 3 and an automatic dust removal unit 4;
switch board main part 1: the power distribution cabinet comprises a power distribution cabinet main body 1, an air outlet channel 7 and an air inlet channel 6 are respectively arranged at the top and the bottom of the side surface of the power distribution cabinet main body 1, the interiors of the air outlet channel 7 and the air inlet channel 6 are communicated with the interior of the power distribution cabinet main body 1, an installation box 5 is fixed on the rear side surface of the air inlet channel 6, the power distribution cabinet also comprises an access door 9, the access door 9 is installed on the side surface of the air inlet channel 6 through screws, and the access door 9 is mainly convenient to install and maintain;
the heat dissipation unit 3: an air outlet machine 31 of the heat dissipation unit 3 is arranged inside an air outlet channel 7, a semiconductor refrigerator 35 is embedded in the middle of a partition plate between the air inlet channel 6 and the installation box 5, an exhaust fan 37 is arranged inside an air inlet of the air inlet channel 6, the heat dissipation unit 3 comprises the air outlet machine 31, a dustproof net 32, a heat dissipation sheet 33, a heat dissipation fan 34, the semiconductor refrigerator 35, a refrigerating sheet 36, the exhaust fan 37 and a temperature sensor 38, the temperature sensor 38 is fixed inside the power distribution cabinet main body 1, the output end of the temperature sensor 38 is electrically connected with the input end of the controller 2, the inner side surface of the air outlet channel 7 outside the air outlet machine 31 is fixedly connected with the four sides of the dustproof net 32, the side surface of the semiconductor refrigerator 35 inside the air inlet channel 6 is fixedly provided with the refrigerating sheet 36, the side surface of the semiconductor refrigerator 35 inside the installation box 5 is fixedly provided with the heat dissipation sheet 33, the side surface, the semiconductor refrigerator 35 of the heat dissipation unit 3 refrigerates, cold air is sent into the power distribution cabinet main body 1 through the exhaust fan 37, and hot air in the power distribution cabinet main body 1 is extracted through the air outlet machine 31 to form circulation;
automatic dust removal unit 4: the automatic dust removing unit 4 is arranged outside the exhaust fan 37, the motor 41 is fixed on the inner side surface of the mounting box 5, the automatic dust removing unit 4 comprises a motor 41, a rotating shaft 42, an eccentric wheel 43, a connecting rod 44, dust removing cloth 45, a traction sheet 46 and an ash falling port 47, the rotating shaft 42 is rotatably connected with the inner side surface of the air inlet duct 6, an output shaft of the motor 41 is fixedly connected with the end part of the rotating shaft 42, the other end of the rotating shaft 42 is fixedly connected with the center of the end part of the eccentric wheel 43, an eccentric shaft at the side of the eccentric wheel 43 is movably connected with one end of the connecting rod 44, four sides of the dust removing cloth 45 are respectively fixedly connected with the inner side surface of an air inlet of the air inlet duct 6, the traction sheet 46 is fixed in the middle of the dust removing cloth 45, the other end of the connecting rod 44 is movably connected with the side surface of the traction sheet 46 through the, the dust removing device has the advantages that dust on the outer side face of the dust removing cloth 45 falls outside the dust falling port 47, the dust removing effect is good, the dust removing cloth cannot be blocked, the service life is long, the dust removing device also comprises three shutters 8, the three shutters 8 are respectively arranged at the outer side end ports of the air inlet duct 6, the air outlet duct 7 and the installation box 5, and the shutters 8 mainly prevent rainwater from entering;
wherein: the refrigerator further comprises a controller 2, the controller 2 is fixed inside the installation box 5, the input ends of the motor 41, the exhaust fan 37, the semiconductor refrigerator 35 and the air outlet machine 31 are electrically connected with the output end of the controller 2, and the input end of the controller 2 is electrically connected with the output end of an external power supply.
When in use: firstly, the controller 2 controls the exhaust fan 37 to exhaust air, then air passes through the louver 8 on the outer side of the air inlet duct 6, then the air passes through the dust removing cloth 45 to be filtered, then the air passes through the exhaust fan 37 and is blown among the refrigerating sheets 36, cold air generated by the refrigerating sheets 36 is blown into the power distribution cabinet main body 1, then the temperature in the power distribution cabinet main body 1 is reduced, hot air is conveyed upwards, then the air outlet machine 31 is controlled by the controller 2 to work, hot air is sent out from the air outlet duct 7 through the dust screen 45, the temperature in the power distribution cabinet main body is reduced to form circulation, meanwhile, the controller 2 controls the radiating fan 34 to rotate, then the heat transmitted by the radiating fins 33 from the semiconductor refrigerator 35 is dissipated, then the temperature sensor 38 transmits a signal to the controller 2 to control the circulation to stop, when the service life is long, the controller 2 controls the motor 41 to rotate, then the output shaft of the motor 41 drives the, then the rotating shaft 42 drives the eccentric wheel 43 to rotate, then the eccentric wheel 43 drives the connecting rod 44 to move, then one end of the connecting rod 44 drives the traction sheet 46 in the middle of the dust removing cloth 45 to move, and further drives the dust removing cloth 45 to move, so that dust on the side surface of the dust removing cloth 45 falls and is discharged from the dust falling port 47, the dust removing cloth is not easy to block, the semiconductor refrigerator 35 of the heat dissipation unit 3 refrigerates, then cold air is sent into the power distribution cabinet main body 1 through the exhaust fan 37, then hot air in the power distribution cabinet main body 1 is extracted through the air outlet machine 31 to form circulation, the refrigeration mode is small in energy consumption, small in size, convenient to install and good in refrigeration effect, the eccentric wheel 43 of the automatic dust removing unit 4 drives the dust removing cloth 45 to vibrate, so that dust on the outer side surface of the dust removing cloth 45 falls outside.
It is to be noted that, as disclosed in this embodiment, the controller 2 is preferably an STM32 single chip microcomputer, the first motor 41 is preferably a Y-series three-phase asynchronous motor according to actual size, the radiator fan 34 is preferably a YRD radiator fan according to actual size, the semiconductor refrigerator 35 can be customized according to actual size in jinzhi limited electromechanical technology, the temperature sensor 38 can be a DS18B20 temperature sensor, the exhaust fan 37 and the air-out machine 31 can be a schleph R-series fan according to actual size, and the first motor 41, the radiator fan 34, the semiconductor refrigerator 35, the exhaust fan 37 and the air-out machine 31 are controlled by the controller 2 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel high-low voltage power distribution cabinet which characterized in that: the automatic dust removal device comprises a power distribution cabinet main body (1), a heat dissipation unit (3) and an automatic dust removal unit (4);
switch board main part (1): the power distribution cabinet is characterized in that the power distribution cabinet main body (1) is a power distribution cabinet main body for installing a switch and the like in a wiring mode, an air outlet channel (7) and an air inlet channel (6) are respectively arranged at the top and the bottom of the side face of the power distribution cabinet main body (1), the interiors of the air outlet channel (7) and the air inlet channel (6) are communicated with the interior of the power distribution cabinet main body (1), and an installation box (5) is fixed on the rear side face of the air inlet channel (6);
heat dissipation unit (3): an air outlet machine (31) of the heat dissipation unit (3) is arranged inside the air outlet channel (7), a semiconductor refrigerator (35) is embedded in the middle of a partition plate between the air inlet channel (6) and the installation box (5), and an exhaust fan (37) is arranged inside an air inlet of the air inlet channel (6);
automatic dust removal unit (4): the automatic dust removal unit (4) is arranged on the outer side of the exhaust fan (37), and the motor (41) is fixed on the inner side surface of the installation box (5);
wherein: still include controller (2), the inside at install bin (5) is fixed in controller (2), the input and the output electricity of controller (2) of motor (41), air exhauster (37), semiconductor cooler (35) and play fan (31) are connected, the input and the output electricity of external power source of controller (2) are connected.
2. The novel high-low voltage power distribution cabinet according to claim 1, characterized in that: the heat dissipation unit (3) comprises an air outlet machine (31), a dust screen (32), a heat dissipation fin (33), a heat dissipation fan (34), a semiconductor refrigerator (35), a refrigeration fin (36), an exhaust fan (37) and a temperature sensor (38), the temperature sensor (38) is fixed inside the power distribution cabinet main body (1), the output end of the temperature sensor (38) is electrically connected with the input end of the controller (2), the inner side surface of the air outlet channel (7) at the outer side of the air outlet machine (31) is fixedly connected with four sides of the dustproof net (32), a refrigerating sheet (36) is fixed on the side surface of the semiconductor refrigerator (35) in the air inlet duct (6), a radiating fin (33) is fixed on the side surface of the semiconductor refrigerator (35) in the installation box (5), and a heat radiation fan (34) is fixed on the side surface of the heat radiation fin (33), and the input end of the heat radiation fan (34) is electrically connected with the output end of the controller (2).
3. The novel high-low voltage power distribution cabinet according to claim 1, characterized in that: the automatic dust removal unit (4) comprises a motor (41), a rotating shaft (42), an eccentric wheel (43), a connecting rod (44), dust removal cloth (45), a traction sheet (46) and an ash falling port (47), the rotating shaft (42) is rotatably connected with the inner side surface of the air inlet duct (6), the output shaft of the motor (41) is fixedly connected with the end part of the rotating shaft (42), the other end of the rotating shaft (42) is fixedly connected with the center of the end part of the eccentric wheel (43), the eccentric shaft at the side of the eccentric wheel (43) is movably connected with one end of a connecting rod (44), four sides of the dust removing cloth (45) are respectively fixedly connected with the inner side surface of an air inlet of the air inlet duct (6), a traction sheet (46) is fixed in the middle of the dust removing cloth (45), the other end of the connecting rod (44) is movably connected with the side surface of the traction sheet (46) through a rotating shaft, and an ash falling port (47) is formed in the bottom surface of the inner part of the outer air inlet duct (6) of the dedusting cloth (45).
4. A new type high-low voltage distribution cabinet according to claim 2 or 3, characterized in that: still include shutter (8), shutter (8) are equipped with threely, and install respectively in the outside port department of air inlet duct (6), exhaust passage (7) and install bin (5).
5. The novel high-low voltage power distribution cabinet according to claim 1, characterized in that: the air conditioner further comprises an access door (9), wherein the access door (9) is installed on the side face of the air inlet duct (6) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020179918.8U CN211958465U (en) | 2020-02-18 | 2020-02-18 | Novel high-low voltage power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020179918.8U CN211958465U (en) | 2020-02-18 | 2020-02-18 | Novel high-low voltage power distribution cabinet |
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| CN211958465U true CN211958465U (en) | 2020-11-17 |
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| CN202020179918.8U Active CN211958465U (en) | 2020-02-18 | 2020-02-18 | Novel high-low voltage power distribution cabinet |
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| CN (1) | CN211958465U (en) |
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- 2020-02-18 CN CN202020179918.8U patent/CN211958465U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New High and Low Voltage Distribution Cabinet Effective date of registration: 20221021 Granted publication date: 20201117 Pledgee: Jiangsu Zhangjiagang Rural Commercial Bank Co.,Ltd. Pizhou sub branch Pledgor: XUZHOU DILONG NEW WALL MATERIALS Co.,Ltd. Registration number: Y2022320000631 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |