CN214479626U

CN214479626U - Energy-saving environment-friendly active power filter

Info

Publication number: CN214479626U
Application number: CN202120856217.8U
Authority: CN
Inventors: 王四华
Original assignee: Anhui Hengxin Electric Co ltd
Current assignee: Anhui Hengxin Electric Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-10-22
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses an energy-concerving and environment-protective type active power filter, including the active power filter body, active power filter body fixedly connected with photovoltaic solar panel, the bottom of active power filter body is provided with the under casing, and the inside of under casing is rotated and is connected with the lead screw, and the outside of lead screw is fixed to be cup jointed the turbine, and the inside of under casing is rotated and is connected with the worm, and the outside of worm is connected with the outside meshing of turbine, and the inside sliding connection fly leaf of under casing, the bottom fixedly connected with of fly leaf are evenly distributed's universal wheel. The rotating worm rotates through the rotating handle, the screw rod is made to rotate through meshing between the worm and the turbine, the movable plate is driven to move downwards through thread matching between the screw rod and the movable plate, the universal wheel falls out of the bottom box through the wheel hole, namely, the device can move, when the device is not moved, the universal wheel is recovered into the bottom box only through rotating the rotating handle in a reverse mode, and therefore the effect of convenient movement and convenient fixation when the universal wheel is not moved is achieved.

Description

Energy-saving environment-friendly active power filter

Technical Field

The utility model belongs to the technical field of active power filter, concretely relates to energy-concerving and environment-protective type active power filter.

Background

The active power filter is a novel power electronic device for dynamically inhibiting harmonic waves and compensating reactive power, can quickly track and compensate harmonic waves with different sizes and frequencies, is called as an active power filter, and is only capable of passively absorbing harmonic waves with fixed frequency and fixed frequency compared with a passive LC filter.

However, the active power filter in the current market is inconvenient to mount and dismount, so that the mounting and dismounting of workers are troublesome, the labor intensity of the workers is increased, the current active power filter is inconvenient to move, and the workers are time-consuming and labor-consuming in carrying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-concerving and environment-protective type active power filter who has now in solving above-mentioned background art in the use, because inconvenient installation and dismantlement are and inconvenient removal, thereby lead to the staff troublesome and the staff problem that wastes time and energy when the transport of installation dismantlement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-concerving and environment-protective type active power filter, includes the active power filter body, active power filter body fixedly connected with photovoltaic solar panel, the bottom of active power filter body is provided with the under casing, the inside of under casing is rotated and is connected with the lead screw, the outside of lead screw is fixed the cover and is cup jointed the worm wheel, the inside of under casing is rotated and is connected with the worm, the outside of worm is connected with the outside meshing of worm wheel, the inside sliding connection fly leaf of under casing, the bottom fixedly connected with of fly leaf is evenly distributed's universal wheel, the wheel hole that is evenly distributed is seted up to the bottom of under casing, the wheel hole is located the universal wheel under, the one end of worm extends to the outside of under casing, the outside one end fixedly connected with of worm bit under casing changes the handle.

Preferably, the inside of under casing is equipped with the spout, the outside fixedly connected with slide of fly leaf, the fly leaf passes through slide and spout sliding connection.

Preferably, the photovoltaic solar panel is electrically connected with the active power filter body.

Preferably, first clamping grooves are formed in two sides of the active power filter body, and second clamping grooves are formed in two sides of the bottom box.

Preferably, both sides of the bottom box are provided with fixing components.

Preferably, fixed subassembly includes fixed plate, connecting rod, cardboard, spring, buckle, pivot pole, torsional spring to and the handle, the connecting rod is the one side of evenly fixing at the fixed plate, the connecting rod runs through the under casing, the cardboard rigid coupling is in one side of connecting rod, the spring rigid coupling is between cardboard and under casing, the handle rigid coupling is in one side of fixed plate, the pivot pole rotates the inside of connecting at the fixed plate, the buckle articulates one side at the fixed plate through the pivot pole, the torsional spring rigid coupling is between pivot pole and fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the handle is pulled, the fixed plate pulls the clamping plate through the connecting rod, so that the clamping plate is pulled out of the first clamping groove and the spring is compressed, then the user can detach the active power filter body from the bottom case, and the user can rotate the buckle to insert the buckle into the second card slot, thereby the position of the fixed component is opened, when the active power filter body is installed, a user only needs to place the active power filter body on the top of the bottom case and adjust the position of the active power filter body, then the user only needs to pull the handle to pull the buckle out of the second clamping groove through the fixing plate, at the moment, the buckle can restore the original position under the action of the torsion spring, then the handle is loosened, the clamping plate is clamped into the first clamping groove under the action of the spring, so that the active power filter body is fixed, and the effect of convenient mounting and dismounting is achieved.

2. The rotating worm rotates through the rotating handle, the screw rod is made to rotate through meshing between the worm and the worm wheel, the movable plate is driven to move downwards through thread matching between the screw rod and the movable plate, the universal wheel falls out of the bottom box through the wheel hole, namely the device can move, when the device is not moved, the universal wheel is only required to be reversely rotated, the bottom box is recovered by the universal wheel, and therefore the device is convenient to move when moving and convenient to fix when not moving.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of the middle bottom case of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

fig. 4 is a schematic structural view of the middle fixing component of the present invention.

In the figure: 1. an active power filter body; 2. a bottom box; 3. a screw rod; 4. a worm gear; 5. a worm; 6. a movable plate; 7. a universal wheel; 8. turning a handle; 9. a wheel hole; 10. a chute; 11. a slide plate; 12. a photovoltaic solar panel; 13. a first card slot; 14. a second card slot; 15. a fixing assembly; 1501. a fixing plate; 1502. a connecting rod; 1503. clamping a plate; 1504. a spring; 1505. buckling; 1506. a spindle rod; 1507. a torsion spring; 1508. a handle.

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.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: an energy-saving and environment-friendly active power filter comprises an active power filter body 1, a photovoltaic solar panel 12 is fixedly connected with the active power filter body 1, a bottom box 2 is arranged at the bottom of the active power filter body 1, a lead screw 3 is rotatably connected inside the bottom box 2, a worm wheel 4 is fixedly sleeved outside the lead screw 3, a worm 5 is rotatably connected inside the bottom box 2, the outside of the worm 5 is meshed with the outside of the worm wheel 4, a movable plate 6 is slidably connected inside the bottom box 2, a chute 10 is arranged inside the bottom box 2, a sliding plate 11 is fixedly connected outside the movable plate 6, the movable plate 6 is slidably connected with the chute 10 through the sliding plate 11, universal wheels 7 which are uniformly distributed are fixedly connected at the bottom of the movable plate 6, wheel holes 9 which are uniformly distributed are arranged at the bottom of the bottom box 2, the wheel holes 9 are positioned under the universal wheels 7, one end of the worm 5 extends to the outside the bottom box 2, the worm 5 is located the outside one end fixedly connected with of under casing 2 and changes 8, electric connection between photovoltaic solar panel 12 and the active power filter body 1.

In this embodiment, through when this device removes, the user rotates worm 5 through changeing 8 and rotates, through the meshing between worm 5 and the worm wheel 4, make lead screw 3 rotate, through the screw-thread fit between lead screw 3 and the fly leaf 6, thereby drive fly leaf 6 and remove downwards, in order to drop out the under casing 2 with universal wheel 7 through round hole 9, this device can remove promptly, when unmovable this device, only need the reversal to change 8, withdraw the under casing 2 with universal wheel 7, and can provide certain electric energy for active power filter body 1 through photovoltaic solar panel 12, reach energy-concerving and environment-protective effect.

Example two:

as shown in fig. 1-4, on the basis of the first embodiment, the utility model provides a technical solution: first draw-in groove 13 has all been seted up to the both sides of active power filter body 1, the both sides of bottom case 2 all are provided with fixed subassembly 15, fixed subassembly 15 includes fixed plate 1501, connecting rod 1502, cardboard 1503, spring 1504, buckle 1505, pivot pole 1506, torsional spring 1507, and handle 1508, connecting rod 1502 is the one side of evenly fixing at fixed plate 1501, connecting rod 1502 runs through bottom case 2, cardboard 1503 rigid coupling is in one side of connecting rod 1502, the spring 1504 rigid coupling is between cardboard 1503 and bottom case 2, handle 1508 rigid coupling is in one side of fixed plate 1501.

In this embodiment, the user first holds the grip 1508, pulls the grip 1508, causes the fixing plate 1501 to pull the clamping plate 1503 through the connecting rod 1502, thereby pulling the clamping plate 1503 out of the first clamping groove 13 and compressing the spring 1504, and then the user can detach the active power filter body 1 from the bottom case 2.

Example three:

as shown in fig. 1-4, on the basis of the first embodiment and the second embodiment, the utility model provides a technical solution: second draw-in groove 14 has all been seted up to the both sides of under casing 2, and pivot pole 1506 rotates to be connected in the inside of fixed plate 1501, and buckle 1505 articulates one side at fixed plate 1501 through pivot pole 1506, and the torsional spring 1507 rigid coupling is between pivot pole 1506 and fixed plate 1501.

In this embodiment, after detaching the active power filter body 1, the user can rotate the buckle 1505, so that the buckle 1505 is inserted into the second slot 14, thereby opening the position of the fixing component 15.

The utility model discloses a theory of operation and use flow: the user first holds the grip 1508, pulls the grip 1508 again, causes the fixing plate 1501 to pull the card plate 1503 through the connecting rod 1502, thereby pulling the card plate 1503 out of the first card slot 13 and compressing the spring 1504, then the user can detach the active power filter body 1 from the bottom case 2, and the user can rotate the buckle 1505, causes the buckle 1505 to be inserted into the second card slot 14, thereby opening the position of the fixing component 15, while when installing the active power filter body 1, the user only needs to place the active power filter body 1 on the top of the bottom case 2, adjust the position of the active power filter body 1, then the user only needs to pull the grip 1508, causes the buckle to be pulled out of the second card slot 14 through the fixing plate 1501, at this time, the buckle 1505 restores the original position under the action of the torsion spring 1507, then releases the grip 1508, and snaps into the card plate 13 under the action of the spring 1504, therefore, the active power filter body 1 is fixed, and the effect of convenient installation and disassembly is achieved.

When the device moves, a user rotates the worm 5 to rotate through the rotating handle 8, the screw rod 3 is rotated through the meshing between the worm 5 and the worm wheel 4, the movable plate 6 is driven to move downwards through the thread matching between the screw rod 3 and the movable plate 6, so that the universal wheel 7 is lowered out of the bottom box 2 through the wheel hole 9, namely, the device can move, when the device is not moved, the rotating handle 8 only needs to be reversed, the universal wheel 7 is retracted into the bottom box 2, and therefore the device is convenient to move when moving and convenient to fix when not moving.

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. The utility model provides an energy-concerving and environment-protective type active power filter, includes active power filter body (1), its characterized in that: the active power filter comprises an active power filter body (1), a photovoltaic solar panel (12) is fixedly connected with the active power filter body (1), a bottom box (2) is arranged at the bottom of the active power filter body (1), a lead screw (3) is connected to the inside of the bottom box (2) in a rotating mode, a worm wheel (4) is sleeved on the outside of the lead screw (3) in a fixed mode, a worm (5) is connected to the inside of the bottom box (2) in a rotating mode, the outside of the worm (5) is meshed with the outside of the worm wheel (4) in a meshed mode, a movable plate (6) is connected to the inside of the bottom box (2) in a sliding mode, universal wheels (7) which are uniformly distributed are fixedly connected to the bottom of the movable plate (6), wheel holes (9) which are uniformly distributed are formed in the bottom of the bottom box (2), the wheel holes (9) are located under the universal wheels (7), and one end of the worm (5) extends to the outside of the bottom box (2), one end of the worm (5) positioned outside the bottom box (2) is fixedly connected with a rotating handle (8).

2. The energy-saving and environment-friendly active power filter as claimed in claim 1, wherein: the inside of under casing (2) is equipped with spout (10), the outside fixedly connected with slide (11) of fly leaf (6), fly leaf (6) pass through slide (11) and spout (10) sliding connection.

3. The energy-saving and environment-friendly active power filter as claimed in claim 1, wherein: the photovoltaic solar panel (12) is electrically connected with the active power filter body (1).

4. The energy-saving and environment-friendly active power filter as claimed in claim 1, wherein: first clamping grooves (13) are formed in the two sides of the active power filter body (1), and second clamping grooves (14) are formed in the two sides of the bottom case (2).

5. The energy-saving and environment-friendly active power filter as claimed in claim 1, wherein: both sides of the bottom box (2) are provided with fixing components (15).

6. The energy-saving and environment-friendly active power filter as claimed in claim 5, wherein: fixed subassembly (15) include fixed plate (1501), connecting rod (1502), cardboard (1503), spring (1504), buckle (1505), pivot pole (1506), torsional spring (1507), and handle (1508), connecting rod (1502) are the one side of evenly fixing fixed plate (1501), connecting rod (1502) run through under casing (2), cardboard (1503) rigid coupling is in one side of connecting rod (1502), spring (1504) rigid coupling is between cardboard (1503) and under casing (2), handle (1508) rigid coupling is in one side of fixed plate (1501), pivot pole (1506) rotate to be connected in the inside of fixed plate (1501), buckle (1505) articulate the one side at fixed plate (1501) through pivot pole (1506), torsional spring (1507) rigid coupling is between pivot pole (1506) and fixed plate (1501).