CN217063018U

CN217063018U - Active compensation equipment with prevent shaking electric function

Info

Publication number: CN217063018U
Application number: CN202220476659.4U
Authority: CN
Inventors: 刘学; 张恬玮; 郭尚一; 景鹏
Original assignee: Tachuang Electric Shanghai Co ltd
Current assignee: Tachuang Electric Shanghai Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-26
Anticipated expiration: 2032-03-07

Abstract

The application relates to an active compensation device with an anti-interference electric function, which comprises a box body, wherein the front surface of the box body is hinged with a box door, the side surface of the box body is provided with a plurality of heat dissipation holes, a plurality of mounting components are equidistantly arranged in the box body, each mounting component comprises a placing plate fixedly connected on the inner side wall of the box body, the top of each placing plate is provided with a guide groove, and the inner side wall of the guide groove is fixedly connected with a plurality of convex rods at equal intervals, the interior of the guide groove is connected with an active filtering compensator in a sliding way, the top end of each convex rod is contacted with the bottom of the active filter compensator, two limiting mechanisms are symmetrically arranged on the inner side wall of the guide groove and are contacted with the outer side surface of the active filter compensator, therefore, the active filter compensator can be quickly installed, a certain heat dissipation gap is formed between the installed active filter compensator and the placing plate, and heat dissipation of the active filter compensator can be guaranteed.

Description

Active compensation equipment with prevent shaking electric function

Technical Field

The application relates to the technical field of active filter compensators, in particular to active compensation equipment with an anti-interference function.

Background

The active filter compensator is a novel power electronic device for dynamically inhibiting harmonic waves and compensating reactive power, can compensate harmonic waves with changed size and frequency and reactive power with changed frequency, is widely applied to power distribution networks of industrial, commercial and institutional groups, and plays roles of ensuring power supply reliability, reducing interference, improving product quality, prolonging service life of equipment, reducing equipment damage and the like.

However, when the active filter compensator is installed, the active filter compensator is usually directly and fixedly connected in the box body through bolts, and then the installation mode is slow, and the bottom of the active filter compensator is attached to the support plate in the box body, so that the heat dissipation of the active filter compensator is affected. Accordingly, those skilled in the art have provided an active compensation device having an anti-interference function to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the above-mentioned background art, the present application provides an active compensation apparatus having an anti-interference function.

The application provides an active compensation equipment with prevent shaking electric function adopts following technical scheme:

the utility model provides an active compensation equipment with prevent electric work of shaking, includes the box, the front of box articulates there is the chamber door, a plurality of louvres have been seted up to the side of box, the inside equidistance of box is equipped with a plurality of installation components, installation components includes the board of laying of rigid coupling on the box inside wall, lay the top of board and seted up the guide slot, just the inside wall equidistance rigid coupling of guide slot has a plurality of protruding poles, the inside sliding connection of guide slot has active filter compensator, and each the top of protruding pole all contacts with active filter compensator's bottom, the inside wall symmetry of guide slot is equipped with two and prescribes a limit to the mechanism, and two prescribes a limit to the mechanism and all contacts with active filter compensator's lateral surface.

Through adopting above-mentioned technical scheme to reach the installation active filter compensator that can be quick, and the active filter compensator that installs and lay and have certain heat dissipation gap between the board, and then can guarantee the heat dissipation of active filter compensator.

Preferably, a cavity is formed in the placing plate, the limiting mechanism comprises a rotating shaft which is rotatably connected to the inside of the cavity, one end of the rotating shaft extends out of the placing plate, a stabilizer is arranged at one end, away from the placing plate, of the rotating shaft, an eccentric push pipe is fixedly connected to the middle of the rotating shaft, a plurality of sliding rods are slidably connected to the inner side wall of the guide groove, the side ends of the sliding rods extend into the cavity, a push plate is fixedly connected to one end, located in the cavity, of each sliding rod, the eccentric push pipe is in contact with the push plate, limiting blocks are fixedly connected to the other end of each sliding rod, the limiting blocks are inserted into the side face of the active filter compensator, and springs are sleeved on the middle of each sliding rod.

Through adopting above-mentioned technical scheme to can be with the quick installation of active filter compensator in the box.

Preferably, the stabilizer comprises a rotating plate fixedly connected to the side end of the rotating shaft, a limiting rod is inserted into the front surface of the rotating plate, a plurality of connecting holes are formed in the front surface of the placing plate, and the limiting rod corresponds to the connecting holes in position.

Through adopting above-mentioned technical scheme, and then can guarantee the stability of pivot after the rotation, avoid the condition of rotation to appear in the pivot, influence the steadiness of active filter compensator installation.

Preferably, a plurality of through holes are formed in the inner side wall of the bottom of the guide groove at equal intervals, the top end of each convex rod is rotatably connected with a ball, and each ball is in contact with the bottom of the active filter compensator.

Through adopting above-mentioned technical scheme to further make things convenient for user's installation work, and the side of guide slot has seted up a plurality of through-holes, and then can be further make things convenient for the heat dissipation of active filter compensator bottom.

Preferably, a pair of radiators is fixedly connected inside the box body, and a plurality of heat-discharging holes are formed in the side face of the bottom of the box body.

Through adopting above-mentioned technical scheme for radiator work absorbs the heat of box inside and arrange outward through the louvre, and then can guarantee active filter compensator's normal operating, and a plurality of heat extraction holes have been seted up to the bottom of box, and then the heat in the box also can be through the bottom of heat extraction hole emission to the box, can increase the dampproofing ability of box.

To sum up, the application comprises the following beneficial technical effects:

the active filter compensator is aligned to the guide groove on the placing plate, then the active filter compensator is placed on a plurality of convex rods in the guide groove, the active filter compensator can be in contact with the balls on the convex rods, then the active filter compensator is pushed to slide into the guide groove, after the sliding position of the active filter compensator in the guide groove is well adjusted, the rotating shaft rotates through the rotating stabilizer, the eccentric push pipe rotates through the rotation of the rotating shaft and pushes the push plate to move, the push plate moves to enable each sliding rod to move, when each sliding rod moves, the spring on the sliding rod contracts, each sliding rod moves to enable each limiting block to be inserted into the side face of the active filter compensator, and therefore the limiting effect on the active filter compensator is achieved, the active filter compensator can be rapidly installed through the structural design, and a certain heat dissipation gap is formed between the installed active filter compensator and the placing plate, and further the heat dissipation of the active filter compensator can be ensured.

Drawings

Fig. 1 is a schematic perspective view of an active compensation device with an anti-interference function according to an embodiment of the present application;

fig. 2 is a schematic diagram of an internal structure of an active compensation device with an anti-interference function in an embodiment of the present application;

fig. 3 is a schematic cross-sectional view of an active compensation device with an anti-interference function according to an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

Description of reference numerals: 1. a box body; 2. a box door; 3. a mounting plate; 4. a guide groove; 5. a nose bar; 6. an active filter compensator; 7. a cavity; 8. a rotating shaft; 9. eccentric push pipe; 10. a slide bar; 11. pushing a plate; 12. a limiting block; 13. a spring; 14. rotating the plate; 15. a restraining bar; 16. a through hole; 17. a ball bearing; 18. a heat sink.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses active compensation equipment with prevent shaking electric function. Referring to fig. 1-5, an active compensation device with anti-interference function comprises a box body 1, a box door 2 hinged on the front of the box body 1, a plurality of heat dissipation holes arranged on the side of the box body 1, a plurality of mounting components arranged equidistantly inside the box body 1, the mounting components comprising a placing plate 3 fixedly connected on the inner side wall of the box body 1, a guide groove 4 arranged on the top of the placing plate 3, and the inner side wall of the guide groove 4 is fixedly connected with a plurality of convex rods 5 at equal intervals, the interior of the guide groove 4 is connected with an active filtering compensator 6 in a sliding way, the top end of each convex rod 5 is contacted with the bottom of the active filter compensator 6, the active filter compensator 6 is electrically connected with an external power supply, two limiting mechanisms are symmetrically arranged on the inner side wall of the guide groove 4, the two limiting mechanisms are both contacted with the outer side surface of the active filter compensator 6, and an anti-shaking electric contactor for protecting the active filter compensator 6 is arranged in the box body 1;

when the active filter compensator 6 is installed, it is only necessary to align the active filter compensator 6 with the guide groove 4 of the mounting plate 3, then, on the plurality of projecting rods 5 which place the active filter compensator 6 in the guide groove 4, so that there is a certain gap between the active filter compensator 6 and the mounting plate 3, thereby ensuring that the active filter compensator 6 can perform good heat dissipation when in work, and after the active filter compensator 6 is placed on the placing plate 3, the active filter compensator 6 is fixed in the mounting plate 3 by the limiting mechanism through rotating the two limiting mechanisms in sequence, thereby completing the installation work of the active filter compensator 6, achieving the purpose of quickly installing the active filter compensator 6 through the structural design, and a certain heat dissipation gap is formed between the installed active filter compensator 6 and the placing plate 3, so that the heat dissipation of the active filter compensator 6 can be ensured.

Referring to fig. 3, a cavity 7 is formed inside a mounting plate 3, a limiting mechanism comprises a rotating shaft 8 rotatably connected inside the cavity 7, one end of the rotating shaft 8 extends out of the mounting plate 3, a stabilizer is arranged at one end of the rotating shaft 8 far away from the mounting plate 3, an eccentric push pipe 9 is fixedly connected in the middle of the rotating shaft 8, a plurality of sliding rods 10 are slidably connected to the inner side wall of the guide groove 4, the side end of each sliding rod 10 extends into the cavity 7, a push plate 11 is fixedly connected to one end of each sliding rod 10 positioned in the cavity 7, the eccentric push pipe 9 is in contact with the push plate 11, a limiting block 12 is fixedly connected to the other end of each sliding rod 10, the shape of the limiting block 12 is cross, each limiting block 12 is inserted into the side surface of the active filter compensator 6, a spring 13 is sleeved in the middle of each sliding rod 10, the rotating shaft 8 is rotated by rotating the stabilizer when the limiting mechanism is in use, the rotating shaft 8 rotates to drive the eccentric push pipe 9 to push the push plate 11 to move, the push plate 11 moves to enable each sliding rod 10 to move, when each sliding rod 10 moves, the spring 13 on each sliding rod 10 contracts, each sliding rod 10 moves to enable each limiting block 12 to be inserted into the side face of the active filter compensator 6, and therefore the limiting effect on the active filter compensator 6 is achieved, and through the structural design, the active filter compensator 6 can be rapidly installed in the box body 1.

Referring to fig. 4 and 5, the stabilizer includes the commentaries on classics board 14 of rigid coupling on 8 sides of pivot, and change the positive grafting of board 14 and have a limiting rod 15, lay the front of board 3 and set up a plurality of connecting holes, and limiting rod 15 corresponds with the connecting hole position, the stabilizer is when using, it changes board 14 through rotating, it rotates to drive pivot 8 by changeing board 14, after pivot 8 rotates and accomplishes, change limiting rod 15 on board 14 through the propelling movement, make limiting rod 15 peg graft in laying the connecting hole on board 3, thereby accomplish the limited work to changeing board 14, and then can guarantee the stability of pivot 8 after the rotation, avoid the condition that the rotation appears in pivot 8, influence the steadiness of active filter compensator 6 installation.

Referring to fig. 2 and 3, a plurality of through-holes 16 have been seted up to 4 bottom inside wall equidistance of guide slot, the top of each nose bar 5 all rotates and is connected with ball 17, and each ball 17 all contacts with the bottom of active filter compensator 6, through setting up ball 17, make when installation active filter compensator 6, can place active filter compensator 6 on a plurality of ball 17, then make it slide in guide slot 4 can at propelling movement active filter compensator 6, thereby further make things convenient for user's installation work, and a plurality of through-holes 16 have been seted up to the side of guide slot 4, and then can be further make things convenient for the heat dissipation of active filter compensator 6 bottom.

Referring to fig. 3, the inside rigid coupling of box 1 has a pair of radiator 18, radiator 18 is air-cooled radiator, radiator 18 and external power source electric connection, and a plurality of heat extraction holes have been seted up to the bottom side of box 1, through setting up radiator 18, when box 1 inside high temperature, can be through starting radiator 18, make radiator 18 work absorb the heat of box 1 inside and arrange outward through the louvre, and then can guarantee active filter compensator 6's normal operating, and a plurality of heat extraction holes have been seted up to the bottom of box 1, and then the heat in the box 1 also can discharge to the bottom of box 1 through the heat extraction hole, can increase the dampproofing ability of box 1.

The implementation principle of the active compensation equipment with the anti-interference function in the embodiment of the application is as follows: when the active filter compensator 6 is installed, it is only necessary to align the active filter compensator 6 with the guide groove 4 on the mounting plate 3, then, after the active filter compensator 6 is placed on the plurality of pins 5 in the guide groove 4, and the active filter compensator 6 can be brought into contact with the balls 17 on the pins 5, then, the active filter compensator 6 is pushed to slide into the guide groove 4, and after the sliding position of the active filter compensator 6 in the guide groove 4 is adjusted, when the rotating shaft 8 rotates through the rotating stabilizer, the rotating shaft 8 rotates to enable the eccentric push pipe 9 to rotate and push the push plate 11 to move, the push plate 11 moves to enable each slide rod 10 to move, when each sliding rod 10 moves, the spring 13 on the sliding rod 10 contracts, and each sliding rod 10 moves to ensure that each limiting block 12 is inserted into the side surface of the active filter compensator 6, so that the limiting effect on the active filter compensator 6 is completed;

through the structural design, the active filter compensator 6 can be quickly installed, a certain heat dissipation gap is formed between the installed active filter compensator 6 and the placing plate 3, and therefore heat dissipation of the active filter compensator 6 can be guaranteed.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an active compensation equipment with prevent shaking electric function, includes box (1), the front of box (1) articulates there is chamber door (2), a plurality of louvres, its characterized in that have been seted up to the side of box (1): the inside equidistance of box (1) is equipped with a plurality of installation component, the installation component includes that rigid coupling lays board (3) on box (1) inside wall, lay the top of board (3) and seted up guide slot (4), just the inside wall equidistance rigid coupling of guide slot (4) has a plurality of nose bars (5), the inside sliding connection of guide slot (4) has active filter compensator (6), and each the top of nose bar (5) all contacts with the bottom of active filter compensator (6), the inside wall symmetry of guide slot (4) is equipped with two and prescribes a limit to the mechanism, and two prescribes a limit to the mechanism and all contacts with the lateral surface of active filter compensator (6).

2. An active compensation device with anti-interference electricity function according to claim 1, characterized in that: the device is characterized in that a cavity (7) is formed in the placing plate (3), the limiting mechanism comprises a rotating shaft (8) rotatably connected in the cavity (7), the placing plate (3) extends out of one end of the rotating shaft (8), a stabilizer is arranged at one end, far away from the placing plate (3), of the rotating shaft (8), an eccentric push pipe (9) is fixedly connected in the middle of the rotating shaft (8), a plurality of slide rods (10) are slidably connected to the inner side wall of the guide groove (4), the side end of each slide rod (10) extends into the cavity (7), one end, located in the cavity (7), of each slide rod (10) is fixedly connected with a push plate (11), the eccentric push pipe (9) is in contact with the push plate (11), a limiting block (12) is fixedly connected to the other end of each slide rod (10), and each limiting block (12) is inserted into the side face of the active filter compensator (6), the middle part of each sliding rod (10) is sleeved with a spring (13).

3. An active compensation device with anti-interference electricity function according to claim 2, characterized in that: the stabilizer comprises a rotating plate (14) fixedly connected to the side end of the rotating shaft (8), a limiting rod (15) is inserted into the front face of the rotating plate (14), a plurality of connecting holes are formed in the front face of the placing plate (3), and the limiting rod (15) corresponds to the connecting holes in position.

4. The active compensation device with the anti-interference function according to claim 1, wherein: a plurality of through-holes (16) have been seted up to guide slot (4) bottom inside wall equidistance, each the top of nose bar (5) all rotates and is connected with ball (17), and each ball (17) all contacts with the bottom of active filtering compensator (6).

5. The active compensation device with the anti-interference function according to claim 1, wherein: the heat dissipation device is characterized in that a pair of radiators (18) is fixedly connected to the interior of the box body (1), and a plurality of heat dissipation holes are formed in the side face of the bottom of the box body (1).