CN214590621U

CN214590621U - Low-voltage distribution network electric energy quality optimization economizer

Info

Publication number: CN214590621U
Application number: CN202120235677.9U
Authority: CN
Inventors: 杨智元
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-02
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a low voltage network electric energy quality optimizes economizer, including mounting plate, the last device case that is equipped with of mounting plate is equipped with fuse body and reactor body in the device case, all seted up the louvre on the both sides inner wall of device case, all be equipped with the dust screen in two louvres, wired connecting hole is seted up to one side of device case, device incasement movable mounting has two cleaning brushes. The utility model has the advantages that: the utility model discloses in, upwards stimulate arc pull ring, can drive the pulling rod rebound, the pulling rod removes and drives the mounting panel and remove and compress reset spring, the pulling rod removes and drives the cleaning brush and remove, can clear up the surface of dust screen, thereby can effectively get rid of the dust on the dust screen, the pulling is targeted at the back and is loosened, under reset spring's elastic force effect, can drive the cleaning brush rebound and reset, carry out above-mentioned operation again, can be many times clear up the dust screen.

Description

Low-voltage distribution network electric energy quality optimization economizer

Technical Field

The utility model relates to a low voltage electric network intelligent optimization device specifically is a low voltage distribution network electric energy quality optimizes economizer, belongs to low voltage distribution network electric energy quality and optimizes energy-conserving technical field.

Background

The low-voltage power distribution network in China has the characteristics of wide power supply area, non-centralized power consumption, unreasonable power distribution network structure, large day and night load change, large seasonal load change, uneven load distribution, large power supply radius, long feeder line and insufficient reactive power compensation capacity, along with the improvement of the living standard of people, the household can only popularize and apply electric appliances, the phenomena of unbalanced three phases and low power factor of the low-voltage power distribution network are more and more serious, and the phenomena of large line loss, low terminal voltage, reduced transformer output and poor power supply quality are caused.

The patent with the publication number of CN207053183U discloses an economizer is optimized to low-voltage distribution network electric energy quality, be equipped with TSC type capacitive reactive power compensation circuit, constitute by tonifying type power capacitor and subsidizing type power capacitor, electric energy optimizing device carries out the work operation in-process in equipment, can produce a large amount of heats, dispel the heat through the louvre, long-time heat dissipation, can accumulate a large amount of dusts on the filter screen, traditional clearance all is demolishd the filter screen and is cleared up, it is comparatively loaded down with trivial details to clear up, therefore, for solving above-mentioned problem, we have proposed an economizer is optimized to low-voltage distribution network electric energy quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a low voltage network power quality optimizes economizer in order to solve above-mentioned problem, through the arc pull ring, the setting of cleaning brush and collection box, after long-time work, more dust and blockage have been built up on the dust screen, upwards spur the arc pull ring, can drive the pull rod rebound, the pull rod removes and drives the cleaning brush and remove, can clear up the surface of dust screen, thereby can effectively get rid of the dust on the dust screen, the clearance back, will have more dust and blockage to be cleared up, dust and blockage will be under the effect of gravity, fall and collect in the collection box, collect more back, open the chamber door, outwards twitch the collection box and can drive the guide block and slide in the guide way, collect the box and take out the back and clear up the dust, then put into it once more can.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a low voltage distribution network electric energy quality optimization economizer, including mounting plate, the last device case that is equipped with of mounting plate, device incasement are equipped with fuse body and reactor body, the louvre has all been seted up on the both sides inner wall of device case, all is equipped with the dust screen in two louvres, and wired connecting hole is seted up to one side of device case, device incasement movable mounting has two cleaning brushes, and two cleaning brushes contact with two dust screens respectively, and the equal fixed mounting in top side of two cleaning brushes has the pulling rod, the standing groove has been seted up on the top side of device case, has seted up two movable holes on the bottom side inner wall of standing groove, and the top of two pulling rods is moved respectively and is run through two movable holes and fixed mounting has same piece of placing.

Preferably, two collecting boxes are placed on the inner wall of the bottom side of the device box, are respectively matched with the two dust screens and are respectively positioned below the two cleaning brushes.

Preferably, the guide grooves are formed in the inner walls of the two sides of the device box, the guide blocks are fixedly mounted on the two sides of the collecting box, and the two guide blocks are slidably mounted in the two guide grooves respectively.

Preferably, two limiting grooves are formed in the inner wall of one side of the device box, two limiting blocks are fixedly mounted on one side of the cleaning brush, and one sides of the two limiting blocks are respectively slidably mounted in the two limiting grooves.

Preferably, one side of the pulling rod is fixedly provided with a fixed plate, the top side of the fixed plate is fixedly provided with the bottom end of a return spring, and the top end of the return spring is fixedly arranged on the inner wall of the top side of the device box.

Preferably, an arc-shaped groove is formed in the inner wall of one side of the placing groove, the placing block is rotatably provided with an arc-shaped pull ring, and the arc-shaped pull ring is placed in the arc-shaped groove.

Preferably, one side of the device box is rotatably provided with a box door, and the box door is provided with a handle and an observation window.

The utility model has the advantages that:

1. in the utility model, after long-time work, more dust and blockage are accumulated on the dust screen, the arc pull ring is taken out from the arc-shaped groove by a worker, then the arc pull ring is pulled upwards to drive the pull rod to move upwards, the pull rod moves to drive the mounting plate to move and compress the reset spring, the pull rod moves to drive the cleaning brush to move, the surface of the dust screen can be cleaned, so that the dust on the dust screen can be effectively removed, the dust screen can be pulled in place and loosened, the cleaning brush can be driven to move downwards and reset under the elastic action of the reset spring, and the dust screen can be cleaned for many times by performing the operation;

2. the utility model discloses in, after the clearance, will have more dust and plug to be cleared up, dust and plug will be collected in the collection box under the effect of gravity, collect more back, open the chamber door, outwards twitch the collection box and can drive the guide block and slide in the guide way, the guide block and the guide way of setting can carry on spacingly to the removal of collecting the box, collect the box and take out the back with the dust clearance, then again put into it can.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the present invention in a partial cross-sectional view;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion B in fig. 3 according to the present invention.

In the figure: 1. mounting plate, 2, device case, 3, chamber door, 4, fuse body, 5, reactor body, 6, line connecting hole, 7, louvre, 8, dust screen, 9, cleaning brush, 10, pulling rod, 11, standing groove, 12, the activity hole, 13, place the piece, 14, the arc wall, 15, arc pulling ring, 16, the spacing groove, 17, stopper, 18, the fixed plate, 19, collect the box, 20, the guide way, 21, the guide block.

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.

Please refer to fig. 1-5, an energy saving device for optimizing electric energy quality of a low voltage distribution network comprises a mounting base plate 1, a device box 2 is arranged on the mounting base plate 1, a fuse body 4 and a reactor body 5 are arranged in the device box 2, heat dissipation holes 7 are arranged on inner walls of two sides of the device box 2, dust screens 8 are arranged in the two heat dissipation holes 7, a wired connection hole 6 is arranged on one side of the device box 2, two cleaning brushes 9 are movably arranged in the device box 2, the two cleaning brushes 9 are respectively contacted with the two dust screens 8, pulling rods 10 are fixedly arranged on top sides of the two cleaning brushes 9, a placement groove 11 is arranged on the top side of the device box 2, two movable holes 12 are arranged on an inner wall of the bottom side of the placement groove 11, and the top ends of the two pulling rods 10 respectively and movably penetrate through the two movable holes 12 and are fixedly arranged with a same placement block 13.

As the utility model discloses a technical optimization scheme has placed two on the bottom side inner wall of device case 2 and has collected box 19, two collect box 19 respectively with two 8 looks adaptations of dust screen to be located two cleaning brush 9's below respectively, the clearance back, will have more dust and plug to be cleared up, dust and plug will fall under the effect of gravity and collect in collecting box 19.

As a technical optimization scheme, guide way 20 has all been seted up on the both sides inner wall of device case 2, and the equal fixed mounting in both sides of collecting box 19 has guide block 21, and two guide block 21 slidable mounting respectively have in two guide ways 20, and the guide block 21 and the guide way 20 of setting can carry on spacingly to the removal of collecting box 19.

As a technical optimization scheme, two spacing grooves 16 have been seted up on one side inner wall of device case 2, and one side fixed mounting of cleaning brush 9 has two stoppers 17, and one side of two stoppers 17 is slidable mounting respectively in two spacing grooves 16, and stopper 17 and the spacing groove 16 of setting can carry on spacingly to the removal of cleaning brush 9.

As a technical optimization scheme of the utility model, one side fixed mounting that the pole 10 is moved in the pulling has fixed plate 18, and the top side fixed mounting of fixed plate 18 has reset spring's bottom, and reset spring's top fixed mounting can drive cleaning brush 9 downstream and reset on the top side inner wall of device case 2 under reset spring's spring action, carries out above-mentioned operation again, can be many times clear up dust screen 8.

As a technical optimization scheme, arc 14 has been seted up on one side inner wall of standing groove 11, rotates on placing piece 13 and installs arc pull ring 15, and arc pull ring 15 is placed in arc 14, takes out arc pull ring 15 from arc 14, then upwards stimulates arc pull ring 15, can drive and place piece 13 rebound.

As a technical optimization scheme of the utility model, one side of device case 2 is rotated and is installed chamber door 3, is equipped with handle and observation window on the chamber door 3, is convenient for open chamber door 3, operates in the device case 2.

When the utility model is used, during the operation of the fuse body 4 and the reactor body 5 in the low-voltage distribution network power quality optimization energy-saving device, more heat is generated, heat is dissipated through the heat dissipating holes 7, the dust screen 8 is arranged on the heat dissipating holes 7, dust in air can be effectively filtered, after long-time work, more dust and blockage are accumulated on the dust screen 8, workers need to clean the dust screen, the arc-shaped pull ring 15 is taken out of the arc-shaped groove 14, then the arc-shaped pull ring 15 is pulled upwards, the placing block 13 can be driven to move upwards, the placing block 13 drives the two pull rods 10 to move upwards, the pull rods 10 move to drive the fixing plate 18 to move and compress the reset spring, the pull rods 10 move to drive the cleaning brush 9 to move, the cleaning brush 9 moves to drive the limiting block 17 to slide in the limiting groove 16, after the cleaning brush 9 moves, can clear up the surface of dust screen 8, thereby can effectively get rid of the dust on the dust screen 8, the pulling is targeted in place the back and is loosened, under reset spring's elastic force effect, can drive cleaning brush 9 downstream and reset, carry out above-mentioned operation again, can be many times clear up dust screen 8, after the clearance, will have more dust and plug to be cleared up, dust and plug will be under the effect of gravity, fall and collect in collecting box 19, collect more back, open chamber door 3, outwards take out and collect box 19 and can drive guide block 21 and slide in guide way 20, guide block 21 and the guide way 20 of setting, can carry out spacingly to the removal of collecting box 19, it clears up the dust to take out the back to collect box 19, then again with putting into it can, high durability and convenient use.

To the technical personnel in the field, through the setting of arc pull ring 15, cleaning brush 9 and collection box 19, after long-time work, more dust and blockage have been built up on dust screen 8, upwards stimulate arc pull ring 15, can drive pull rod 10 rebound, pull rod 10 removes and drives cleaning brush 9 and remove, can clear up the surface of dust screen 8, thereby can effectively get rid of the dust on dust screen 8, after the clearance, will have more dust and blockage to be cleared up, dust and blockage will be collected in collection box 19 under the effect of gravity, collect more back, open chamber door 3, outwards pull collection box 19 and can drive guide block 21 and slide in guide way 20, collect box 19 and take out the back and clear up the dust, then put into again can.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a low voltage distribution network electric energy quality optimizes economizer, includes mounting plate (1), be equipped with device case (2) on mounting plate (1), be equipped with fuse body (4) and reactor body (5), its characterized in that in device case (2): all seted up louvre (7) on the both sides inner wall of device case (2), all be equipped with dust screen (8) in two louvres (7), wired connecting hole (6) are seted up to one side of device case (2), movable mounting has two cleaning brush (9) in device case (2), and two cleaning brush (9) contact with two dust screen (8) respectively, and the equal fixed mounting in top side of two cleaning brush (9) has a pulling rod (10), standing groove (11) have been seted up to the top side of device case (2), have seted up two movable hole (12) on the bottom side inner wall of standing groove (11), and the top of two pulling rods (10) is the activity respectively and is run through two movable hole (12) and fixed mounting has same piece (13) of placing.

2. The electric energy quality optimization energy-saving device for the low-voltage distribution network according to claim 1, characterized in that: two collecting boxes (19) are placed on the inner wall of the bottom side of the device box (2), and the two collecting boxes (19) are respectively matched with the two dust screens (8) and are respectively positioned below the two cleaning brushes (9).

3. The electric energy quality optimization energy-saving device for the low-voltage distribution network according to claim 1, characterized in that: guide grooves (20) are formed in the inner walls of the two sides of the device box (2), guide blocks (21) are fixedly mounted on the two sides of the collecting box (19), and the two guide blocks (21) are slidably mounted in the two guide grooves (20) respectively.

4. The electric energy quality optimization energy-saving device for the low-voltage distribution network according to claim 1, characterized in that: two limiting grooves (16) are formed in the inner wall of one side of the device box (2), two limiting blocks (17) are fixedly mounted on one side of the cleaning brush (9), and one sides of the two limiting blocks (17) are respectively slidably mounted in the two limiting grooves (16).

5. The electric energy quality optimization energy-saving device for the low-voltage distribution network according to claim 1, characterized in that: one side of the pulling rod (10) is fixedly provided with a fixed plate (18), the top side of the fixed plate (18) is fixedly provided with the bottom end of a return spring, and the top end of the return spring is fixedly arranged on the inner wall of the top side of the device box (2).

6. The electric energy quality optimization energy-saving device for the low-voltage distribution network according to claim 1, characterized in that: arc-shaped groove (14) have been seted up on one side inner wall of standing groove (11), place and rotate on piece (13) and install arc pull ring (15), arc pull ring (15) are placed in arc-shaped groove (14).

7. The electric energy quality optimization energy-saving device for the low-voltage distribution network according to claim 1, characterized in that: one side of the device box (2) is rotatably provided with a box door (3), and the box door (3) is provided with a handle and an observation window.