CN214380112U

CN214380112U - High-voltage parallel capacitor powerless compensation device with multi-tap reactor

Info

Publication number: CN214380112U
Application number: CN202120597202.4U
Authority: CN
Inventors: 韩建锋; 谭宇; 陈敏; 黄河
Original assignee: Hubei Zunke Electric Co ltd
Current assignee: Hubei Zunke Electric Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-08
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a high-pressure parallel capacitor no power compensation arrangement with reactor of taking a percentage more, articulate in the chamber door of box main part one side including the box main part and through the hinge, one side fixed mounting that the chamber door was kept away from on the top of box main part has locating component, and seted up the bin in the box main part, locating component includes bearing plate and fixed plate, the top of bearing plate is constructed between two parties and is had the reference column, and one side that the box main part was kept away from on the top of bearing plate is constructed and is had the curb plate, two round holes that supply expansion screw to pass are seted up towards a side symmetry of reference column to the curb plate, the circular slot has all been seted up between two parties to the both sides on fixed plate top. This high-voltage parallel capacitor does not have power compensation arrangement with reactor takes a percentage more can carry out size adjustment according to no power compensation arrangement's size, and the suitability is stronger, still has locate function for labour saving and time saving during the dismouting, the staff of being convenient for maintains it.

Description

High-voltage parallel capacitor powerless compensation device with multi-tap reactor

Technical Field

The utility model belongs to the technical field of no power compensation equipment, concretely relates to high-pressure shunt capacitance ware no power compensation arrangement with reactor of taking a percentage more.

Background

A capacitor is a device that holds an electrical charge and is formed by two conductors in close proximity to each other with a non-conductive insulating medium sandwiched between them. Usually referred to simply as its capacity to hold a charge, is the capacitance, denoted by the letter C. The capacitor is one of electronic components used in electronic devices in a large number, and is widely applied to dc blocking, ac coupling, bypass, filtering, tuning loop, energy conversion, control and the like in circuits, and the current capacitor usually needs to be power factor compensated by a non-power compensation device when in use.

The existing high-voltage parallel capacitor usually uses a multi-tap reactor for power factor compensation, and the multi-tap reactor and the high-voltage parallel capacitor need to be installed in an electrical component box when in use, so that the existing electrical component box for the multi-tap reactor and the high-voltage parallel capacitor can not be adjusted according to the multi-tap reactors and the high-voltage parallel capacitors with different sizes, and the applicability is low; and present electrical apparatus component case, its structure is comparatively simple, only through the bolt fastening in mounted position, is not provided with locating component, wastes time and energy when leading to its dismouting, and the staff of being inconvenient for maintains it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-pressure shunt capacitance ware no power compensation arrangement with reactor takes a percentage more to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage parallel capacitor powerless compensation device with a multi-tap reactor comprises a box body main body and a box door hinged to one side of the box body main body through a hinge;

a positioning assembly is fixedly mounted on one side, away from the box door, of the top end of the box body main body, and a bin is arranged in the box body main body;

the positioning assembly comprises a bearing plate and a fixing plate, a positioning column is formed in the center of the top end of the bearing plate, a side plate is formed on one side, away from the box body main body, of the top end of the bearing plate, and two circular holes for expansion screws to penetrate through are symmetrically formed in one side, facing the positioning column, of the side plate;

a circular groove for a fastening bolt to pass through is formed in the middle of each of two sides of the top end of the fixing plate, one end of each of the two fastening bolts, which passes through the circular groove, is connected into the box body through threads, a supporting plate is formed in the middle of one side, away from the box door, of the fixing plate, and a positioning groove for the positioning column to insert into is formed in the middle of the bottom end of the supporting plate, matched with the positioning column;

a plurality of semi-circular draw-in grooves have been seted up to the bilateral symmetry in the storehouse, and movable mounting has the mounting panel between two relative semi-circular draw-in grooves, the top equidistance between two parties of mounting panel is provided with a plurality of reactor main parts of taking a percentage.

Preferably, the box body is provided with two extending plates symmetrically arranged at the top end and the bottom end of one side of the box door, the two extending plates are provided with lug plates symmetrically arranged at one side of the box door away from the back side, and one side of the lug plates facing the box door is provided with a through hole for the fixing bolt to pass through.

Preferably, two opposite surfaces of the two extension plates are symmetrically provided with two first rib plates, and one sides of the two first rib plates facing the box body are welded and fixed on the box body.

Preferably, two first cavity grooves for magnetic attraction block fixed mounting are symmetrically formed in the top end and the bottom end of the box body facing one side of the box door, and two second cavity grooves for magnetic attraction block fixed mounting are formed in the box door facing four corners of the box body facing one side of the box body and matched with the four magnetic attraction blocks.

Preferably, two second rib plates are symmetrically constructed on one side, facing the side plate, of the top end of the bearing plate, and one sides, far away from the positioning columns, of the two second rib plates are welded and fixed on the side plate.

Preferably, the hinge-far side of the box door is provided with a groove between two sides, and the center of the box door-far side of the box body is provided with a rectangular groove for fixedly installing the shutter.

The utility model discloses a technological effect and advantage: the high-voltage parallel capacitor powerless compensation device with the multi-tap reactor has the advantages that due to the arrangement of the box body main body and the mounting plate, the mounting plate is taken out of the group of semicircular clamping grooves and is mounted in the corresponding group of semicircular clamping grooves according to mounting requirements, so that the adjustment of space can be completed, the size of equipment to be mounted can be adjusted, and the applicability is high; benefit from locating component's setting, twist in the wall body after passing locating component through two expansion bolts to install and lift in the fixed plate of box main part, make the reference column pass the backup pad, can accomplish the location to the box main part, pass four otic placodes respectively and twist in the wall body and can accomplish the installation to the device with four fixing bolt, labour saving and time saving when making the dismouting, the staff of being convenient for maintains it.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the positioning assembly according to the present invention.

In the figure: the device comprises a box body main body 1, a box door 101, a shutter 102, a positioning assembly 2, a bin 3, a semicircular 301 clamping groove, a bearing plate 4, a positioning column 401, a fixing plate 5, a fastening bolt 501, a supporting plate 502, a side plate 6, an expansion bolt 601, a mounting plate 7, a multi-tap reactor main body 701, an extension plate 8, an ear plate 801, a first rib plate 9, a first magnetic absorption block 10, a second magnetic absorption block 1001 and a second rib plate 11.

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 utility model provides a high-voltage parallel capacitor powerless compensation device with a multi-tap reactor as shown in figures 1-3, which comprises a box body 1 and a box door 101 hinged on one side of the box body 1 through a hinge;

a positioning component 2 is fixedly arranged on one side of the top end of the box body main body 1 far away from the box door 101, and a bin 3 is arranged in the box body main body 1;

the positioning assembly 2 comprises a bearing plate 4 and a fixing plate 5, a positioning column 401 is centrally constructed at the top end of the bearing plate 4, a side plate 6 is constructed at one side of the top end of the bearing plate 4, which is far away from the box body main body 1, two round holes for allowing expansion screws 601 to pass through are symmetrically formed at one side of the side plate 6, which is far away from the positioning column 401, circular grooves for allowing fastening bolts 501 to pass through are centrally formed at both sides of the top end of the fixing plate 5, one ends of the two fastening bolts 501, which pass through the circular grooves, are connected in the box body main body 1 through threads, a supporting plate 502 is centrally constructed at one side of the fixing plate 5, which is far away from the box door 101, a positioning groove for allowing the positioning column 401 to insert is centrally formed at the bottom end of the supporting plate 502 in cooperation with the positioning column 401, the two expansion screws 601 are screwed into the wall body after passing through the positioning assembly 2, and the fixing plate 5 installed on the box body main body 1 is lifted up, so that the positioning column 401 passes through the supporting plate 502, can accomplish the location to box main part 1, pass four otic placodes 801 respectively and twist the installation that can accomplish the device in the wall body with four fixing bolt for labour saving and time saving during the dismouting, the staff of being convenient for maintains it.

A plurality of semi-circular draw-in grooves 301 have been seted up to bilateral symmetry in the bin 3, and movable mounting has mounting panel 7 between two relative semi-circular draw-in grooves 301, the top equidistance between two parties of mounting panel 7 is provided with a plurality of reactor main parts 701 that take a percentage, through by taking out mounting panel 7 in a set of semi-circular draw-in groove 301, and install it in a set of semi-circular draw-in groove 301 that corresponds with it as required to install, can accomplish the adjustment to the space, and then can carry out size adjustment according to the size of treating erection equipment, and the suitability is stronger.

Specifically, the box body 1 is far away from the top and the bottom of chamber door 101 one side and all has two extension board 8 to the symmetrical structure, and two back of the body of extension board 8 keep away from one side of chamber door 101 and all have been constructed otic placode 801, otic placode 801 sets up the through-hole that supplies fixing bolt to pass between two parties towards one side of chamber door 101, twists in the wall through passing four fixing bolt behind four otic placodes 801, can accomplish the fixed to the device.

Specifically, two the equal symmetrical structure in the face in opposite directions of extension board 8 has two floor one 9, and two floor one 9 towards box main part 1 one side all welded fastening in box main part 1, through the setting of two floor one 9, has improved box main part 1 and extension board 8's joint strength. .

Specifically, two magnetic suction blocks 10 fixed mounting's that supply chamber groove one are seted up to box body 1 towards the top and the bottom equal symmetry of chamber door 101 one side to chamber door 1, and chamber door 101 all offers two magnetic suction blocks 1001 fixed mounting's chamber groove two towards four magnetic suction blocks 10 of four corners cooperation of box body 1 one side, through the setting of four magnetic suction blocks 10 and four magnetic suction blocks two 1001, can fix chamber door 101 when the user closes chamber door 101, prevent that it from opening by oneself.

Specifically, two second rib plates 11 are symmetrically constructed on the top end of the bearing plate 4 towards one side of the side plate 6, one sides of the two second rib plates 11 far away from the positioning column 401 are welded and fixed on the side plate 6, and the connection strength of the bearing plate 4 and the side plate 6 is improved through the arrangement of the two second rib plates 11.

Specifically, the groove has been seted up between two parties to one side that chamber door 101 kept away from the hinge, and chamber door 101 keeps away from the center of 1 one side of box main part and sets up the rectangular channel that supplies shutter 102 fixed mounting, through shutter 102's setting, the heat is scattered in the 1 box main parts of being convenient for, and user's accessible is scratched the groove and is opened chamber door 101 and look over and maintain its inside.

The working principle is as follows: this high-voltage parallel capacitor no-power compensation device with reactor of taking a percentage more, during the use, will treat the high-voltage parallel capacitor fixed mounting of installation on mounting panel 7, and according to installation requirement and three reactor main part 701 electric connection that takes a percentage more, close chamber door 101 after the connection is accomplished, and pass two expansion screw 601 and twist in the wall behind curb plate 6, lifting the box main part 1 that will be constructed with fixed plate 5, and will construct the backup pad 502 cover in fixed plate 5 one side and locate reference column 401, and make four otic placodes 801 butt wall, can accomplish the preliminary location to box main part 1, twist in the wall behind passing four otic placodes 801 with four fixing bolt, can accomplish the fixed to the device. This high-voltage parallel capacitor does not have power compensation arrangement with reactor takes a percentage more can carry out size adjustment according to no power compensation arrangement's size, and the suitability is stronger, still has locate function for labour saving and time saving during the dismouting, the staff of being convenient for maintains it.

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 high-voltage parallel capacitor powerless compensation device with a multi-tap reactor comprises a box body main body (1) and a box door (101) hinged to one side of the box body main body (1) through a hinge;

the method is characterized in that: a positioning component (2) is fixedly mounted on one side, away from the box door (101), of the top end of the box body main body (1), and a bin (3) is arranged in the box body main body (1);

the positioning assembly (2) comprises a bearing plate (4) and a fixing plate (5), a positioning column (401) is formed in the middle of the top end of the bearing plate (4), a side plate (6) is formed on one side, away from the box body main body (1), of the top end of the bearing plate (4), and two circular holes for the expansion screws (601) to pass through are symmetrically formed in one side, facing the positioning column (401), of the side plate (6);

circular grooves for the fastening bolts (501) to penetrate through are formed in the middle of two sides of the top end of the fixing plate (5), one ends of the two fastening bolts (501) penetrating through the circular grooves are connected into the box body main body (1) in a threaded mode, a supporting plate (502) is formed in the middle of one side, away from the box door (101), of the fixing plate (5), and a positioning groove for the positioning column (401) to insert is formed in the middle of the bottom end of the supporting plate (502) matched with the positioning column (401);

a plurality of semicircular clamping grooves (301) are symmetrically formed in two sides in the bin (3), a mounting plate (7) is movably mounted between the two opposite semicircular clamping grooves (301), and a plurality of multi-tap reactor main bodies (701) are arranged on the top end of the mounting plate (7) in the middle at equal intervals.

2. The high-voltage parallel capacitor no-power compensation device with the multi-tap reactor as claimed in claim 1, characterized in that: the box body main part (1) keeps away from the equal symmetrical structure in top and the bottom of chamber door (101) one side and has two extension board (8), and the back of the body of two extension board (8) keeps away from one side of chamber door (101) and all has constructed otic placode (801), the through-hole that supplies fixing bolt to pass is seted up between two parties towards one side of chamber door (101) to otic placode (801).

3. A high-voltage parallel capacitor no-power compensation device with a multi-tap reactor as claimed in claim 2, characterized in that: two the equal symmetrical structure in the face in opposite directions of extension board (8) has two floor one (9), and two floor one (9) are all welded fastening in box main part (1) towards one side of box main part (1).

4. The high-voltage parallel capacitor no-power compensation device with the multi-tap reactor as claimed in claim 1, characterized in that: two first cavity grooves for magnetic attraction of the first magnetic attraction blocks (10) are symmetrically formed in the top end and the bottom end of the box body main body (1) on one side of the box door (101), and the four first magnetic attraction blocks (10) matched with the four corners of the box door (101) on one side of the box body main body (1) are respectively formed in the second cavity grooves for magnetic attraction of the second magnetic attraction blocks (1001).

5. The high-voltage parallel capacitor no-power compensation device with the multi-tap reactor as claimed in claim 1, characterized in that: the top of bearing plate (4) is towards one side symmetry structure of curb plate (6) and is equipped with two floor two (11), and two floor two (11) keep away from reference column (401) one side equal welded fastening in curb plate (6).

6. The high-voltage parallel capacitor no-power compensation device with the multi-tap reactor as claimed in claim 1, characterized in that: one side of the box door (101) far away from the hinge is centrally provided with a digging groove, and the center of one side of the box door (101) far away from the box body main body (1) is provided with a rectangular groove for fixedly mounting the shutter (102).