CN218182060U

CN218182060U - Power capacitor

Info

Publication number: CN218182060U
Application number: CN202222071879.1U
Authority: CN
Inventors: 黎凯航; 陈国榄
Original assignee: Guangzhou Hengzongda Technology Co ltd
Current assignee: Guangzhou Hengzongda Technology Co ltd
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2022-12-30
Anticipated expiration: 2032-08-06

Abstract

The utility model relates to a condenser technical field just discloses a power capacitor, including the capacitance case, the capacitance incasement portion is provided with capacitor body, and the capacitor body outside is provided with the clearance subassembly, and the clearance subassembly includes two first movable plates, and logical groove has all been seted up to two first movable plates one side, and the constant head tank has all been seted up at two first movable plate tops, all runs through between two first movable plates has two second movable plates. The utility model discloses in, be connected with the removal cover through the ball nut pair in the reciprocating screw outside, utilize spacing spout to the spacing of first movable plate and then drive two first movable plates and two second movable plate reciprocating motion when reciprocating screw rotates, and then drive a plurality of cleaning brushes at capacitor body's outside reciprocating motion, can clear up the dust in the capacitor body outside, the clearance effect is better, the trouble of artifical clearance has been avoided, the removal that utilizes two second movable plates can be cleared up to the capacitor body of different thickness.

Description

Power capacitor

Technical Field

The utility model relates to a condenser technical field especially relates to a power capacitor.

Background

Two conductors which are close to each other, with a non-conductive insulating medium in between, constitute a capacitor. When a voltage is applied across the two plates of the capacitor, the capacitor stores charge. The capacitance of the capacitor is numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates. The basic unit of capacitance of a capacitor is farad (F). The capacitor element is generally denoted by letter C in the circuit diagram.

The Chinese patent discloses: a power capacitor, patent application No.: CN212209237U, this patent "includes the capacitance box, the inner diapire fixedly connected with mounting panel of capacitance box, the top fixed mounting of mounting panel has the capacitor body, the equal swing joint in left and right sides of capacitor body has the frame shaped plate, two equal fixedly connected with installation piece in the positive bottom of frame shaped plate, two equal swing joint in top of installation piece has fastening bolt. This power capacitor, through starting two rotating electrical machines, make two gear revolve, drive two rotary rods and rotate, the cleaning brush that makes two fixed cup joints of rotary rod side surface rotates, through two pinion racks respectively with the side surface meshing of two gears, make two gears respectively at two pinion racks one side downstream that the back of the body carried on the back mutually, drive two cleaning brush downstream, thereby clean the dust screen to in two frame shaped plates, replaced the manual deashing mode of tradition, the power capacitor's of being convenient for dust removal ".

The defects are that the outer wall of the capacitor cannot be completely cleaned, the cleaning effect is poor, and the cleaned dust cannot be collected, so that the power capacitor is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a power capacitor.

In order to achieve the purpose, the utility model adopts the following technical scheme that the power capacitor comprises a capacitor box, wherein a capacitor body is arranged in the capacitor box, and a cleaning assembly is arranged outside the capacitor body;

the cleaning assembly comprises two first movable plates, a through groove is formed in one side of each first movable plate, a positioning groove is formed in the top of each first movable plate, two second movable plates penetrate through the space between the first movable plates, two ends of each second movable plate penetrate through the two first movable plates respectively and are in sliding connection with the two first movable plates, two bolts are fixedly connected to the two sides of the top of each second movable plate, the top of each bolt penetrates through the positioning groove, the bolt is sleeved with a nut on the outer side, the nut is in threaded connection with the bolt, the cleaning brushes are fixedly connected to the inner sides of the first movable plates and the inner sides of the second movable plates, one cleaning brush is fixedly connected to one side of each second movable plate, a reciprocating screw rod is arranged on one side of the capacitance box, the bottom of the reciprocating screw rod penetrates through the bottom of the capacitance box and is in rotating connection with the capacitance box, and the cleaning sleeves are arranged on the outer side of the reciprocating screw rod and are in threaded connection with the reciprocating screw rod through ball nut pairs.

Preferably, the top of the inner side of the capacitance box is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a reciprocating screw rod.

Preferably, the inner walls of two sides of the capacitance box are both provided with limiting sliding grooves, and two ends of the two first movable plates are respectively embedded in the two limiting sliding grooves and are in sliding connection with the inner walls of the capacitance box.

Preferably, the bottom of the capacitor box is provided with a plurality of through holes.

Preferably, the bottom of the capacitance box is fixedly connected with a fixed frame, the bottom of the inner side of the fixed frame is provided with a collection box, and the collection box is slidably connected with the fixed frame.

Preferably, the bottom of the capacitor box is provided with a round rod, the top of the round rod is embedded in the bottom of the capacitor box and is rotatably connected with the capacitor box, belt pulleys are fixedly connected to the outer sides of the bottom ends of the reciprocating screw rod and the round rod, a belt is sleeved on the outer sides of the belt pulleys, and a plurality of fan blades are fixedly connected to the outer side of the round rod.

Advantageous effects

The utility model provides a power capacitor. The method has the following beneficial effects:

1. this power capacitor is connected with the movable sleeve through the ball nut pair in the reciprocating screw outside, utilizes spacing spout spacing and then drive two first movable plates and two second movable plates reciprocating motion to first movable plate when reciprocating screw rotates, and then drives a plurality of cleaning brushes at capacitor body's outside reciprocating motion, can clear up the dust in the capacitor body outside, and the clearance effect is better, has avoided the trouble of manual cleaning.

2. This power capacitor through all having seted up logical groove in two first movable plates one side, removes two second movable plates and can drive the inboard clearance brush removal of two second movable plates, then rotates a plurality of nuts and fixes second movable plate and first movable plate, utilizes the removal of two second movable plates to clear up to the capacitor body of different thickness.

3. This power capacitor through all being provided with the band pulley in reciprocal lead screw bottom outside and round bar bottom outside, utilizes the transmission of belt to drive the round bar when reciprocal lead screw rotates and rotates, and then drives a plurality of flabellums and rotate, can be inhaled the dust of capacitor body outside clearance to collect in the box through a plurality of through-holes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic sectional view of the internal structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the cleaning assembly of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Illustration of the drawings: 1. a capacitor box; 2. a capacitor body; 3. a motor; 4. a bolt; 5. a nut; 6. a first moving plate; 7. a limiting chute; 8. a reciprocating screw rod; 9. cleaning a brush; 10. a second moving plate; 11. a pulley; 12. a belt; 13. a fixing frame; 14. a collection box; 15. a through hole; 16. positioning a groove; 17. a through groove; 18. moving the sleeve; 19. a round bar; 20. a fan blade.

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.

Example (b): a power capacitor is disclosed, as shown in figures 1 to 3, and comprises a capacitor box 1, a capacitor body 2 is arranged in the capacitor box 1, a cleaning assembly is arranged at the outer side of the capacitor body 2, the cleaning assembly comprises two first moving plates 6, a through groove 17 is formed at one side of each of the two first moving plates 6, a positioning groove 16 is formed at the top of each of the two first moving plates 6, two second moving plates 10 penetrate through between the two first moving plates 6, two ends of each of the two second moving plates 10 respectively penetrate through the two first moving plates 6 and are slidably connected with the two first moving plates 6, bolts 4 are fixedly connected at two sides of the top of each of the two second moving plates 10, the tops of the bolts 4 respectively penetrate through the positioning grooves 16, nuts 5 are sleeved at the outer sides of the bolts 4, the nuts 5 are in threaded connection with the bolts 4, cleaning brushes 9 are fixedly connected at the inner sides of the two first moving plates 6 and the second moving plates 10, one side of one of the second movable plates 10 is fixedly connected with a movable sleeve 18, one side of the capacitance box 1 is provided with a reciprocating screw 8, the bottom end of the reciprocating screw 8 penetrates through the bottom of the capacitance box 1 and is rotatably connected with the capacitance box 1, the movable sleeve 18 is sleeved outside the reciprocating screw 8 and is in threaded connection with the reciprocating screw 8 through a ball nut pair, the top of the inner side of the capacitance box 1 is fixedly connected with a motor 3, an output shaft of the motor 3 is fixedly connected with the reciprocating screw 8, the inner walls of two sides of the capacitance box 1 are respectively provided with a limit chute 7, two ends of the two first movable plates 6 are respectively embedded in the two limit chutes 7 and are in sliding connection with the inner wall of the capacitance box 1, the output shaft of the motor 3 drives the reciprocating screw 8 to rotate, the limit chute 7 is utilized to limit the first movable plates 6 when the reciprocating screw 8 rotates so as to drive the two first movable plates 6 and the two second movable plates 10 to reciprocate, and then drive a plurality of cleaning brushes 9 at the outside reciprocating motion of capacitor body 2, can clear up the dust in the capacitor body 2 outside, remove two second movable plates 10 and can drive the inboard cleaning brushes 9 of two second movable plates 10 and remove, then rotate a plurality of nuts 5 and fix second movable plate 10 and first movable plate 6.

Further, in above-mentioned technical scheme, a plurality of through-holes 15 have been seted up to capacitance box 1 bottom, the fixed frame 13 of capacitance box 1 bottom fixedly connected with, fixed frame 13 inboard bottom is provided with collects box 14, collect box 14 and fixed frame 13 sliding connection, capacitance box 1 bottom is provided with round bar 19, the bottom of round bar 19 top is inlayed in capacitance box 1 and is rotated with capacitance box 1 and be connected, reciprocal lead screw 8 and the equal fixedly connected with band pulley 11 in the 19 bottom outsides of round bar, two band pulley 11 outside covers are equipped with belt 12, a plurality of flabellums 20 of 19 outside fixedly connected with of round bar, utilize the transmission of belt 12 to drive round bar 19 to rotate when reciprocal lead screw 8 rotates, and then drive a plurality of flabellums 20 to rotate, can be inhaled to collecting in the box 14 through a plurality of through-holes 15 with the dust of 2 outside clearance of capacitor body and collect.

The utility model discloses a theory of operation: when the dust cleaning device is used, when dust needs to be cleaned from the capacitor body 2, the motor 3 is started firstly, an output shaft of the motor 3 drives the reciprocating screw rod 8 to rotate, the moving sleeve 18 is connected to the outer side of the reciprocating screw rod 8 through a ball nut pair, when the reciprocating screw rod 8 rotates, the first moving plate 6 is limited through the limiting chute 7, the two first moving plates 6 and the two second moving plates 10 are driven to reciprocate, a plurality of cleaning brushes 9 are driven to reciprocate on the outer side of the capacitor body 2, dust on the outer side of the capacitor body 2 can be cleaned, the cleaning effect is better, the trouble of manual cleaning is avoided, through the through grooves 17 formed in one sides of the two first moving plates 6, the two second moving plates 10 can be moved to drive the cleaning brushes 9 on the inner sides of the two second moving plates 10 to move, then the second moving plates 10 and the first moving plates 6 are fixed through the rotation of the plurality of screw caps 5, when the two second moving plates 10 can be used for cleaning the capacitor body 2 with different thicknesses, when the reciprocating screw rod 8 rotates, the bottom end of the circular rod 8 and the circular rod 19 are both provided with the outer side, and the circular rod 11, when the reciprocating screw rod 8 rotates, the reciprocating screw rod 12 drives the plurality of the reciprocating screw rod to rotate, and the reciprocating screw rod 12, and the reciprocating screw rod can be driven to rotate, and the reciprocating screw rod to drive the dust collecting box to be driven to rotate, and then the dust collecting box to be driven by the reciprocating screw rod 14.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A power capacitor, includes capacitance case (1), its characterized in that: a capacitor body (2) is arranged in the capacitor box (1), and a cleaning assembly is arranged on the outer side of the capacitor body (2);

the cleaning assembly comprises two first moving plates (6), a through groove (17) is formed in one side of each of the two first moving plates (6), positioning grooves (16) are formed in the tops of the two first moving plates (6), two second moving plates (10) penetrate through the space between the two first moving plates (6), two ends of each of the two second moving plates (10) respectively penetrate through the two first moving plates (6) and are in sliding connection with the two first moving plates (6), bolts (4) are fixedly connected to two sides of the tops of the two second moving plates (10), the tops of the bolts (4) respectively penetrate through the positioning grooves (16), nuts (5) are sleeved on the outer sides of the bolts (4), the screw cap (5) is in threaded connection with the bolt (4), the inner sides of the first movable plate (6) and the second movable plate (10) are fixedly connected with cleaning brushes (9), one side of one of the second moving plates (10) is fixedly connected with a moving sleeve (18), one side of the capacitance box (1) is provided with a reciprocating screw rod (8), the bottom end of the reciprocating screw rod (8) penetrates through the bottom of the capacitance box (1) and is rotationally connected with the capacitance box (1), the moving sleeve (18) is sleeved on the outer side of the reciprocating screw rod (8) and is in threaded connection with the reciprocating screw rod (8) through a ball nut pair.

2. A power capacitor as claimed in claim 1, characterized in that: the capacitor box is characterized in that a motor (3) is fixedly connected to the top of the inner side of the capacitor box (1), and an output shaft of the motor (3) is fixedly connected with a reciprocating screw rod (8).

3. A power capacitor as claimed in claim 1, characterized in that: limiting sliding grooves (7) are formed in the inner walls of the two sides of the capacitance box (1), and the two ends of the first movable plates (6) are respectively embedded in the two limiting sliding grooves (7) and are in sliding connection with the inner walls of the capacitance box (1).

4. A power capacitor as claimed in claim 1, characterized in that: the bottom of the capacitance box (1) is provided with a plurality of through holes (15).

5. A power capacitor as claimed in claim 1, characterized in that: the bottom of the capacitance box (1) is fixedly connected with a fixed frame (13), the bottom of the inner side of the fixed frame (13) is provided with a collection box (14), and the collection box (14) is connected with the fixed frame (13) in a sliding mode.

6. A power capacitor as claimed in claim 1, characterized in that: capacitance case (1) bottom is provided with round bar (19), round bar (19) top is inlayed in the bottom of capacitance case (1) and is rotated with capacitance case (1) and is connected, reciprocal lead screw (8) and round bar (19) bottom outside equal fixedly connected with band pulley (11), two band pulley (11) outside cover is equipped with belt (12), a plurality of flabellums (20) of round bar (19) outside fixedly connected with.