CN214589860U

CN214589860U - Static variable load phase-feeding compensation device

Info

Publication number: CN214589860U
Application number: CN202120667862.5U
Authority: CN
Inventors: 刘杰; 张鸿涛
Original assignee: Xiangyang Fumenzi Electric Co ltd
Current assignee: Xiangyang Fumenzi Electric Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-02
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a looks compensation arrangement is advanced in static formula variable load, including compensating cabinet main part, the thermovent has been seted up at compensating cabinet main part top, the block is provided with the installation lid in the thermovent, the dustproof filter core of the inside fixedly connected with of installation lid, compensating cabinet main part both sides wall is all seted up jaggedly, breach inside wall middle part fixedly connected with support frame, the inside two filter screens that are provided with of support frame, two the equal fixedly connected with stopper of one end that the support frame was kept away from to the filter screen, the equal fixedly connected with draw-in groove in top and the bottom in the breach. The utility model discloses static formula becomes load and advances looks compensation arrangement and be provided with thermovent and breach, has offered the thermovent through the top at the compensation cabinet to and set up jaggedly in the both sides of the cabinet body, increased a plurality of ventilation outlets, when the compensation cabinet at the during operation, can be quick distribute away the heat, thereby reduced the temperature of compensation cabinet internal environment, improved the radiating efficiency of compensation cabinet.

Description

Static variable load phase-feeding compensation device

Technical Field

The utility model relates to a phase advancer equipment technical field especially relates to a static formula becomes load and advances looks compensation arrangement.

Background

In China, the electric energy consumed by the motor accounts for 60% -68% of the whole industrial power, the reactive loss caused by inductive loads such as the motor is a main source of reactive loss of a power grid, and the large and medium-sized motors are main electric equipment of a plurality of industrial and mining enterprises, so that the key for saving energy and reducing consumption of the industrial enterprises is to reduce the reactive loss caused by the large and medium-sized motors. The phase advancers are produced at the same time, and can be divided into two categories, namely static phase advancers and variable load phase advancers according to working conditions.

In order to improve the working efficiency of the static variable-load phase advancer, the phase advancer is mostly provided with devices such as a compensation cabinet, when the traditional compensation cabinet is used, internal elements work for a long time to generate a large amount of heat, the heat dissipation performance of the compensation cabinet is general, the heat dissipation outlet is less, the heat in the compensation cabinet cannot be timely discharged, and the work of equipment elements is not facilitated. The compensation cabinet equipment can produce static at the during operation, attracts the dust easily, leads to a large amount of dusts to accumulate in the cabinet, is unfavorable for equipment to dispel the heat. Meanwhile, when the traditional compensation cabinet is overhauled, the cabinet door is required to be opened for maintenance mostly, visual blind areas of internal elements of the compensation cabinet are more, the compensation cabinet is inconvenient to check, a user cannot quickly find out a problem, and inconvenience is brought to maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a static variable-load phase-advance compensation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a static variable-load phase-feed compensation device comprises a compensation cabinet main body, wherein a heat dissipation opening is formed in the top of the compensation cabinet main body, an installation cover is clamped in the heat dissipation opening, a dustproof filter element is fixedly connected inside the installation cover, notches are formed in two side walls of the compensation cabinet main body, a support frame is fixedly connected to the middle of the inner side wall of each notch, two filter screens are arranged inside the support frame, a plug is fixedly connected to one end, away from the support frame, of each filter screen, a clamping groove is fixedly connected to the top and the bottom inside each notch, and a rubber sheet is fixedly connected to one side, close to the support frame, of each clamping groove;

two crossbearers of compensation cabinet main part inside wall fixedly connected with, two sliding connection has the grudging post between the crossbearer, set up a plurality of mounting hole in the grudging post.

As a further description of the above technical solution:

two the filter screen is the symmetry setting about the support frame, two the filter screen all rotates with the support frame inside wall to be connected.

As a further description of the above technical solution:

the stopper cross-section is semicircular in shape, stopper lateral wall top and the inseparable laminating of sheet rubber inside wall, the stopper is stainless steel.

As a further description of the above technical solution:

the grudging post is provided with threely, three the grudging post bottom all with the interior bottom smooth laminating of compensation cabinet main part.

As a further description of the above technical solution:

the three vertical frames are all fixed with the transverse frame through bolts.

As a further description of the above technical solution:

the filter screen comprises two layers of plastic screen plates, and a nuclear pore membrane dustproof gauze is arranged between the two layers of plastic screen plates.

The utility model discloses following beneficial effect has:

1. the utility model discloses static formula becomes load and advances looks compensation arrangement and be provided with thermovent and breach, has offered the thermovent through the top at the compensation cabinet to and set up jaggedly in the both sides of the cabinet body, increased a plurality of ventilation outlets, when the compensation cabinet at the during operation, can be quick distribute away the heat, thereby reduced the temperature of compensation cabinet internal environment, improved the radiating efficiency of compensation cabinet.

2. The utility model discloses static formula becomes load and advances looks compensation arrangement is provided with installation lid, dustproof filter core and filter screen, through the nuclear pore membrane dustproof gauze in the dustproof filter core of thermovent and filter screen, can effectually reduce external environment and get into the compensation cabinet in, reduced the dust to a certain extent and accumulated in the compensation cabinet, improved the radiating efficiency of compensation cabinet, the better work of the equipment in the cabinet body of being convenient for.

3. The utility model discloses static formula becomes load and advances looks compensation arrangement and be provided with draw-in groove, stopper and support frame, and the user only needs to drag the outside plastics otter board of filter screen, extracts the stopper from the draw-in groove, can rotate the filter screen to inside looking over of carrying out a plurality of angles of compensation cabinet, reduced user's vision blind area, the quick problem place of finding of the user of being convenient for has improved maintenance efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a static variable load phase advance compensation device provided by the present invention;

fig. 2 is a schematic structural view of a mounting cover of a static variable-load phase-feed compensation device according to the present invention;

fig. 3 is a schematic structural view of a horizontal frame and a vertical frame of the static variable-load phase advance compensation device of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

fig. 5 is a structure diagram of a filter screen of a static variable load phase-feed compensation device according to the present invention.

Illustration of the drawings:

1. a compensation cabinet main body; 2. a heat dissipation port; 3. installing a cover; 4. a dust-proof filter element; 5. a support frame; 6. a filter screen; 7. a plug; 8. a notch; 9. a card slot; 10. a rubber sheet; 11. a cross frame; 12. erecting a frame; 13. and (7) installing holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a static variable-load phase-feed compensation device comprises a compensation cabinet main body 1, wherein a heat dissipation port 2 is formed in the top of the compensation cabinet main body 1, an installation cover 3 is arranged in the heat dissipation port 2 in a clamped mode, a dustproof filter element 4 is fixedly connected in the installation cover 3, notches 8 are formed in two side walls of the compensation cabinet main body 1, a support frame 5 is fixedly connected to the middle of the inner side wall of each notch 8, two filter screens 6 are arranged in the support frame 5, one ends, far away from the support frame 5, of the two filter screens 6 are fixedly connected with a plug 7, the top and the bottom in each notch 8 are fixedly connected with a clamping groove 9, and one side, close to the support frame 5, of each clamping groove 9 is fixedly connected with a rubber sheet 10;

two crossbearers 11 of 1 inside wall fixedly connected with of compensation cabinet main part, sliding connection has grudging post 12 between two crossbearers 11, has seted up a plurality of mounting hole 13 in the grudging post 12. Compare with current compensation cabinet, the device has seted up thermovent 2 through the top at the compensation cabinet to and seted up breach 8 in the both sides of the cabinet body, increased a plurality of ventilation exports, when the compensation cabinet at the during operation, can be quick distribute away the heat, thereby reduced the temperature of compensation cabinet internal environment, improved the radiating efficiency of compensation cabinet.

Two filter screens 6 are the symmetry setting about support frame 5, and two filter screens 6 all rotate with 5 inside walls of support frame to be connected, can inspect in the compensation cabinet from the side through rotating filter screen 6 in support frame 5, have increased user's maintenance field of vision scope, have improved maintenance efficiency. 7 sections semicircular in shape of stopper sets up, and 7 lateral wall tops of stopper and the 10 inside walls of sheet rubber closely laminate, stopper 7 are stainless steel, and is durable, and the wearability is better. The grudging post 12 is provided with threely, and three grudging post 12 bottoms all with the smooth laminating of bottom in the compensation cabinet main part 1, three grudging post 12 all are fixed with crossbearer 11 through the bolt, and the user can select to dismantle or increase the quantity of grudging post 12 according to the size and the quantity of the relevant electronic component's of installation quantity, and the flexibility is stronger, and application scope is wider. The filter screen 6 comprises two layers of plastic screen plates, and a nuclear pore membrane dustproof gauze is arranged between the two layers of plastic screen plates together, so that most of dust and impurities in air can be effectively filtered.

The working principle is as follows: compensation cabinet main part 1 during operation has produced a large amount of heats, and the area of thermovent 2 accounts for the eighty percent space at compensation cabinet body top, and hot-air rises, can flow to outer environment air through thermovent 2 smoothly, moreover, the breach 8 has all been seted up to the both sides of compensation cabinet in this design, and the heat is the filter screen 6 discharge apparatus of accessible both sides equally to the temperature of compensation cabinet internal environment has been reduced, the radiating efficiency of compensation cabinet has been improved. Because the compensation cabinet can produce static at the during operation, attract the dust easily, with the nuclear pore membrane dust gauze through in the filter screen 6, can effectually block the dust in the air and get into in the compensation cabinet to the dust accumulation has been reduced to a certain extent in the compensation cabinet. When the user is maintaining the compensation cabinet, only need break away from the sheet rubber 10 in the draw-in groove 9 with stopper 7 on the filter screen 6, rotate filter screen 6 in support frame 5 and open, the user alright overhauls the compensation cabinet from a plurality of angles and looks over, has reduced user's vision blind area, has improved user's maintenance efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A static variable load phase-feed compensation device comprises a compensation cabinet main body (1), and is characterized in that: the top of the compensation cabinet main body (1) is provided with a heat dissipation port (2), an installation cover (3) is arranged in the heat dissipation port (2) in a clamping manner, a dustproof filter element (4) is fixedly connected inside the installation cover (3), gaps (8) are formed in two side walls of the compensation cabinet main body (1), a support frame (5) is fixedly connected to the middle of the inner side wall of each gap (8), two filter screens (6) are arranged inside the support frame (5), one ends, far away from the support frame (5), of the two filter screens (6) are fixedly connected with plugs (7), the top and the bottom inside the gaps (8) are fixedly connected with clamping grooves (9), and one side, close to the support frame (5), of each clamping groove (9) is fixedly connected with a rubber sheet (10);

two crossbearers (11) are fixedly connected to the inner side wall of the compensation cabinet body (1), a vertical frame (12) is connected between the crossbearers (11) in a sliding mode, and a plurality of mounting holes (13) are formed in the vertical frame (12).

2. The static variable-load phase-advance compensation device according to claim 1, wherein: two filter screen (6) are the symmetry setting about support frame (5), two filter screen (6) all are connected with support frame (5) inside wall rotation.

3. The static variable-load phase-advance compensation device according to claim 1, wherein: stopper (7) section semicircular in shape sets up, stopper (7) lateral wall top and the inseparable laminating of sheet rubber (10) inside wall, stopper (7) are stainless steel.

4. The static variable-load phase-advance compensation device according to claim 1, wherein: the three vertical frames (12) are arranged, and the bottoms of the vertical frames (12) are smoothly attached to the bottom in the compensation cabinet main body (1).

5. The static variable-load phase-advance compensation device according to claim 1, wherein: the three vertical frames (12) are fixed with the transverse frame (11) through bolts.

6. The static variable-load phase-advance compensation device according to claim 1, wherein: the filter screen (6) comprises two layers of plastic screen plates, and a nuclear pore membrane dustproof gauze is arranged between the two layers of plastic screen plates.