CN217522587U

CN217522587U - MAPF active filter device with automatic diagnosis function

Info

Publication number: CN217522587U
Application number: CN202220413347.9U
Authority: CN
Inventors: 王国秀; 石少敏
Original assignee: Xiangyang Minda Automatic Control Technology Co ltd
Current assignee: Xiangyang Minda Automatic Control Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-30
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a MAPF active power filter with automatic diagnostic function, the on-line screen storage device comprises a base, base fixedly connected with casing, casing fixedly connected with baffle, baffle fixedly connected with filter body, base fixedly connected with motor, the motor is connected with the output shaft, output shaft has first bevel gear subassembly, first bevel gear subassembly is connected with the air discharge fan, casing fixedly connected with air discharge duct, output shaft has the pulley subassembly, casing fixedly connected with controller, the utility model relates to an active power filter compensation technical field. According to the MAPF active filtering device with the automatic diagnosis function, the second bevel gear assembly drives the cleaning brush to reciprocate in the vertical direction through the rotary disc and the traction rod, the cleaning brush cleans the ventilating filter plate close to the inner end of the shell, and the ventilating filter plate promotes the ventilation of the inner end of the shell and avoids blockage caused by excessive impurities attached to the inner end of the ventilating filter plate.

Description

MAPF active filter device with automatic diagnosis function

Technical Field

The utility model relates to an active filter compensation technical field specifically is an MAPF active filter device with automatic diagnosis function.

Background

The MAPF active power filter device adopts the current advanced digital logic mode to eliminate the power grid harmonic wave, detects the current waveform generated by the nonlinear load in the power grid in real time, and dynamically generates the reverse harmonic wave current to compensate the load harmonic wave current. The filter has the advantages of high response speed, wide filtering range, high filtering efficiency, no influence of system parameters, small size and the like, and achieves the aims of improving the power utilization quality, reducing the power grid loss and improving the power supply utilization efficiency and the on-load capacity.

Most of the existing MAPF active filter devices with automatic diagnosis functions have poor dust resistance and heat dissipation performance, so that dust falling at the inner end of the active filter device is easily caused, and effective heat dissipation cannot be timely performed on the active filter device in work, and the filtering operation is further influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a MAPF active power filter device with automatic diagnosis function has solved the device dustproofness and has influenced the filtering scheduling problem with the thermal diffusivity is poor.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the MAPF active filter device with the automatic diagnosis function comprises a base, wherein the upper end of the base is fixedly connected with a shell, a partition is fixedly connected in the shell, the upper end of the partition is fixedly connected with a filter device body, one end of the lower side of the base is fixedly connected with a motor, the output end of the motor is connected with an output shaft which is rotatably connected with the partition, the end, close to the filter device body, of the output shaft is connected with a first bevel gear assembly, the other end of the first bevel gear assembly is connected with an exhaust fan which is rotatably connected with the shell, the shell is fixedly connected with an exhaust groove which is rotatably connected with the exhaust fan, the top end of the output shaft is connected with a belt pulley assembly which is connected with the shell, the end, close to the upper end of the belt pulley assembly, of the shell is fixedly connected with a controller, the other end of the side of the shell is fixedly connected with a ventilation filter plate, and the other end of the belt pulley assembly is respectively connected with a connector, a connector and a connector, The baffle rotates the connecting rod of connecting, the connecting rod is close to the baffle upper end and is connected with the adjustment mechanism who is connected with the baffle, the casing openly rotates and is connected with the cabinet door.

Preferably, the adjusting mechanism is composed of a second bevel gear assembly, a rotary disc, a traction rod and a cleaning brush, the second bevel gear assembly is respectively connected with the partition plate and the connecting rod, the side end of the second bevel gear assembly is connected with the rotary disc, the edge of the rotary disc is rotatably connected with the traction rod, the upper end of the traction rod is rotatably connected with the cleaning brush which is slidably connected with the shell, and the cleaning brush is attached to the ventilation filter plate.

Preferably, the lower end of the base is rotatably connected with a pulley, and the filtering device body is fixedly connected with the partition plate through a screw.

Preferably, the controller is electrically connected with the filter device body through a wire, and a wiring groove meshed with the wire is fixedly connected to the end, close to the wire, of the shell.

Preferably, the motor is electrically connected with the controller, and the exhaust groove is fixedly connected with an exhaust plate which has the same structure as the ventilation filter plate and is close to the outer end of the shell.

Preferably, the cabinet door edge cover is equipped with dustproof packing ring, the cabinet door is close to casing outer end fixedly connected with handle.

Advantageous effects

The utility model provides a MAPF active filter device with automatic diagnosis function. Compared with the prior art, the method has the following beneficial effects:

(1) the MAPF active filtering device with the automatic diagnosis function is characterized in that the adjusting mechanism is arranged in the shell, the second bevel gear assembly at the inner end of the adjusting mechanism drives the cleaning brush to reciprocate along the vertical direction through the rotary disc and the traction rod, the cleaning brush cleans the ventilating filter plate close to the inner end of the shell, and the ventilating filter plate avoids blockage caused by excessive impurities attached to the inner end of the shell while promoting ventilation of the inner end of the shell.

(2) This MAPF active power filter device with automatic diagnosis function, through set up the air discharge fan in the casing, first bevel gear subassembly drives the air discharge fan and rotates, and the air discharge fan cooperation air discharge duct, the filter plate of ventilating promote the inner circulation of gas of casing, and then dispel the heat to the filter device body of work, avoid the overheated filter of influence of filter device body.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is an enlarged sectional view of the inner end adjusting mechanism of the present invention.

In the figure: 1. a base; 2. a housing; 3. a partition plate; 4. a filter device body; 5. a motor; 6. an output shaft; 7. a first bevel gear assembly; 8. an exhaust fan; 9. an exhaust groove; 10. a pulley assembly; 11. a controller; 12. a ventilating filter plate; 13. a connecting rod; 14. an adjustment mechanism; 141. a second bevel gear assembly; 142. a turntable; 143. a draw bar; 144. a cleaning brush; 15. a cabinet door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides a technical solution: the utility model provides a MAPF active power filter with automatic diagnostic function, including base 1, base 1 upper end fixedly connected with

casing

2, 2 inner fixedly connected with baffles 3 of casing, 3 upper ends fixedly connected with filter body 4 of baffle, 1 lower extreme of base rotates and is connected with the pulley, filter body 4 passes through screw and 3 fixed connection of baffle, the pulley makes whole device have good portability, and the setting of screw is convenient for filter body 4 and is dismantled from baffle 3, and then makes things convenient for the change and the maintenance of filter body 4. 1 downside one end fixedly connected with motor 5 of base, the motor 5 output is connected with rotates the output shaft 6 of being connected with baffle 3, output shaft 6 is close to the 4 end of filter device body and is connected with first bevel gear subassembly 7, the first bevel gear subassembly 7 other end is connected with rotates the air discharge fan 8 of being connected with casing 2, casing 2 fixedly connected with rotates the air discharge duct 9 of being connected with air discharge fan 8, the 6 top of output shaft is connected with the belt pulley assembly 10 of being connected with casing 2.

Casing 2 is close to upper end fixedly connected with controller 11 in the belt pulley assembly 10,

motor

5 and 11 electric connection of controller, should set up 11 motor 5 power supplies of the controller of being convenient for, exhaust duct 9 is close to 2 outer ends fixedly connected with of casing and the exhaust plate that 12 structures of filter plate are the same of ventilating, first bevel gear subassembly 7 drives exhaust fan 8 and rotates, 8 cooperation exhaust ducts of exhaust fan 9, the filter plate 12 that ventilates promotes 2 inner gas flows of casing, and then dispel the heat to the filter device body 4 of work, avoid the overheated influence filtering of filter device body 4. Controller 11 passes through wire and 4 electric connection of filter device body, and casing 2 is close to the trough of wire end fixedly connected with interlock wire, and the trough is convenient for settle the wire, avoids the mixed and disorderly wiring of influence of wire. The other end of the side surface of the shell 2 is fixedly connected with a ventilating filter plate 12, the other end of the belt pulley component 10 is connected with a connecting rod 13 which is respectively connected with the shell 2 and the partition plate 3 in a rotating way, the upper end of the connecting rod 13 close to the partition plate 3 is connected with an adjusting mechanism 14 which is connected with the partition plate 3, and the front surface of the shell 2 is connected with a cabinet door 15 in a rotating way.

The adjusting mechanism 14 is composed of a second bevel gear assembly 141, a rotary disc 142, a traction rod 143 and a cleaning brush 144, the second bevel gear assembly 141 is respectively connected with the partition plate 3 and the connecting rod 13, the side end of the second bevel gear assembly 141 is connected with the rotary disc 142, the edge of the rotary disc 142 is rotatably connected with the traction rod 143, the upper end of the traction rod 143 is rotatably connected with the cleaning brush 144 which is slidably connected with the housing 2, the cleaning brush 144 is attached to the ventilation filter plate 12, the second bevel gear assembly 141 drives the cleaning brush 144 to reciprocate along the vertical direction through the rotary disc 142 and the traction rod 143, the cleaning brush 144 cleans the ventilation filter plate 12 close to the inner end of the housing 2, and the ventilation filter plate 12 prevents blockage caused by excessive impurities attached to the inner end of the housing 2 while promoting ventilation. The cabinet door 15 edge cover is equipped with dustproof packing ring, and dustproof packing ring cooperation cabinet door 15 plays good dustproof effect, and cabinet door 15 is close to 2 outer end fixedly connected with handles of casing, and the handle person of being convenient for use opens cabinet door 15.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not specifically limited, and the electric appliance can be made by using conventional equipment.

When the device is used, a user pushes the whole device to a working area through a pulley, then the cabinet door 15 is opened to place the corresponding filtering device body 4 on the partition plate 3, the two fixed connections are realized through screws, the filtering device body 4 is electrically connected with the controller 11 through the corresponding lead, then the cabinet door 15 is closed, the controller 11 is electrically connected with the corresponding circuit, the controller 11 supplies power to the corresponding filtering device body 4 and the motor 5, the motor 5 drives the first bevel gear component 7 and the belt pulley component 10 to operate through the output shaft 6, the first bevel gear component 7 drives the exhaust fan 8 to rotate, the exhaust fan 8 is matched with the exhaust groove 9 and the ventilating filter plate 12 to promote the gas circulation at the inner end of the shell 2, further the working filtering device body 4 is cooled, meanwhile, the belt pulley component 10 drives the second bevel gear component 141 to operate through the connecting rod 13, and the second bevel gear component 141 operates through the turntable 142, The draw bar 143 drives the cleaning brush 144 to reciprocate along the vertical direction, and the cleaning brush 144 cleans the inner end of the ventilating filter plate 12 close to the shell 2 to avoid blockage.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. MAPF active filter device with automatic diagnostic function, comprising a base (1), characterized in that: the filter is characterized in that a shell (2) is fixedly connected to the upper end of the base (1), a partition plate (3) is fixedly connected to the inner end of the shell (2), a filter body (4) is fixedly connected to the upper end of the partition plate (3), a motor (5) is fixedly connected to one end of the lower side of the base (1), an output end of the motor (5) is connected with an output shaft (6) which is rotatably connected with the partition plate (3), a first bevel gear assembly (7) is connected to the end, close to the filter body (4), of the output shaft (6), the other end of the first bevel gear assembly (7) is connected with an exhaust fan (8) which is rotatably connected with the shell (2), an exhaust groove (9) which is rotatably connected with the exhaust fan (8) is fixedly connected with the shell (2), a belt pulley assembly (10) which is connected with the shell (2) is connected to the top end of the output shaft (6), and a controller (11) is fixedly connected to the middle end, close to the belt pulley assembly (10), the ventilation filter plate is characterized in that the other end of the side face of the shell (2) is fixedly connected with a ventilation filter plate (12), the other end of the belt pulley assembly (10) is connected with a connecting rod (13) which is rotatably connected with the shell (2) and the partition plate (3) respectively, the connecting rod (13) is close to the upper end of the partition plate (3) and is connected with an adjusting mechanism (14) connected with the partition plate (3), and the front face of the shell (2) is rotatably connected with a cabinet door (15).

2. The MAPF active filter with automatic diagnostic function as claimed in claim 1, wherein: the adjusting mechanism (14) is composed of a second bevel gear assembly (141), a rotary disc (142), a traction rod (143) and a cleaning brush (144), the second bevel gear assembly (141) is respectively connected with the partition plate (3) and the connecting rod (13), the side end of the second bevel gear assembly (141) is connected with the rotary disc (142), the edge of the rotary disc (142) is rotatably connected with the traction rod (143), the upper end of the traction rod (143) is rotatably connected with the cleaning brush (144) which is slidably connected with the shell (2), and the cleaning brush (144) is attached to the ventilating filter plate (12).

3. The MAPF active filter with automatic diagnostic function as claimed in claim 1, wherein: the lower end of the base (1) is rotatably connected with a pulley, and the filtering device body (4) is fixedly connected with the partition plate (3) through a screw.

4. The MAPF active filter with automatic diagnostic function as claimed in claim 1, wherein: the controller (11) is electrically connected with the filtering device body (4) through a wire, and the shell (2) is close to the wire end and is fixedly connected with a wiring groove meshed with the wire.

5. The MAPF active filter with automatic diagnostic function as claimed in claim 1, wherein: the motor (5) is electrically connected with the controller (11), and the outer end of the exhaust groove (9) close to the shell (2) is fixedly connected with an exhaust plate which has the same structure as the ventilating filter plate (12).

6. The MAPF active filter with automatic diagnostic function as claimed in claim 1, wherein: the dustproof gasket is sleeved on the edge of the cabinet door (15), and the cabinet door (15) is close to the outer end of the shell (2) and is fixedly connected with a handle.