CN211046083U

CN211046083U - Integrated mounting rack of reactive compensation intelligent capacitor of power distribution system

Info

Publication number: CN211046083U
Application number: CN201922279644.XU
Authority: CN
Inventors: 张声乐
Original assignee: Wenzhou Wiscon Industry Co ltd
Current assignee: Wenzhou Wiscon Industry Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-17
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to an integrated mounting rack of a reactive compensation intelligent capacitor of a power distribution system, which comprises an integrally formed rack body, wherein the rack body is in a rectangular frame shape, the rack body is provided with mounting blocks which extend upwards at four top angles, the mounting blocks are provided with mounting holes, first mounting columns symmetrically extend upwards in the middle of side frames at two sides of the rack body, the inner side wall at the upper end of each first mounting column forms a first slot for plugging a CPB circuit board, a fixing plate for connecting the side frames at two sides is arranged in the middle of the rack body, the fixing plate is provided with two screw bolts for fixing a capacitor at opposite angles, the screw bolts are provided with screw holes, an air switch mounting seat extends upwards at one end of the rack body, the upper end surface of the air switch seat is detachably connected with a fixing seat for fixing an air switch, the upper end surface of the fixing seat is provided with a plug board for, and the whole structure is compact, and the installation is simple and convenient.

Description

Integrated mounting rack of reactive compensation intelligent capacitor of power distribution system

Technical Field

The utility model relates to a condenser accessory field, more specifically the integrated mounting bracket that relates to distribution system reactive compensation intelligent capacitor that says so.

Background

The intelligent capacitor is an intelligent reactive power compensation device integrating advanced technologies such as modern measurement and control, power electronics, network communication, automatic control, power capacitors and the like.

The intelligent reactive compensation capacitor changes the backward control technology of the traditional reactive compensation device and the backward switching technology of a mechanical contactor or a mechatronic switch as a switching capacitor, and changes the structural mode of large volume and heaviness of the traditional reactive compensation device, so that the new generation of low-voltage reactive compensation equipment has the characteristics of better compensation effect, smaller volume, lower power consumption, lower price, more cost saving, more flexible use, more convenient maintenance, longer service life and higher reliability, and is suitable for the higher requirement of the modern power grid on reactive compensation.

The intelligent capacitor comprises a CPB circuit board, a display module, a capacitor unit, an air switch and the like, when the existing capacitor is installed, a plurality of modules are sequentially assembled through installation plate integration, the modules are gradually installed, and the assembling steps are complex and time-consuming.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can assemble fast to the integrated mounting bracket of the distribution system reactive compensation intelligent capacitor that the structure is firm.

In order to achieve the above purpose, the utility model provides a following technical scheme: distribution system reactive compensation intelligent capacitor's integrated mounting bracket, support body including integrated into one piece, the support body is the rectangle frame form, and this support body all upwards extends at four apex angles has the installation piece, the installation piece is provided with the mounting hole, the symmetry upwards extends has first erection column in the middle of the side frame of support body both sides, the inboard wall in first erection column upper end forms the first slot of grafting CPB circuit board, set up the fixed plate of connecting both sides side frame in the middle of the support body, this fixed plate diagonal angle is provided with two double-screw bolts that are used for fixed capacitance, the double-screw bolt is opened there is the screw, support body one end upwards extends has the air switch mount pad, air switch seat up end can be dismantled and is connected with the fixing base that is used for fixed air switch, the fixing base up end is provided with the picture peg, and this picture peg is.

As the utility model discloses a further improvement, the air switch mount pad is including fixing first curb plate and the second curb plate on support body both sides side frame respectively, first curb plate and second curb plate are seted up and are had the joint hole, fixing base downwardly extending has the cardboard, the cardboard be provided with the fixture block of joint hole joint.

As a further improvement, the side frame of support body both sides is kept away from air switch mount pad one side interval at first erection column and is provided with the second erection column, second erection column upper end inside wall forms the second slot of grafting CPB circuit board, the air switch mount pad is provided with the third slot that forms the coplanar with first slot and second slot, first slot, second slot and third slot are formed with the slot that link up of a grafting CPB circuit board.

As a further improvement of the present invention, the fixing plate extends upward to form a support column for the conflicting CPB circuit board.

As a further improvement of the utility model, two the second erection column is connected below the first slot and is provided with the line frame of putting.

As a further improvement of the utility model, the support body is provided with a plurality of connecting bar columns for connecting the side frames of the two sides.

As a further improvement, the lower end face of the frame body is provided with a raised strip matched with the raised edge of the upper end of the capacitor.

The utility model has the advantages that: the utility model provides a mounting bracket to distribution system reactive compensation intelligent capacitor, its mounting bracket plays the function of integration installation CPB circuit board, electric capacity unit, air switch, and the whole integrative adult of mounting bracket carries out the subregion with CPB circuit board, electric capacity unit, air switch and fixes structurally to overall structure is compact, and is simple to handle.

Drawings

Fig. 1 is a schematic perspective view of the utility model;

fig. 2 is a schematic structural view of the utility model frame body;

fig. 3 is a schematic structural view of the bottom view of the frame body of the utility model.

Reference numerals: 1. a frame body; 2. mounting blocks; 3. mounting holes; 4. a first mounting post; 5. a first slot; 6. a fixing plate; 7. a stud; 8. an air switch mounting base; 9. a fixed seat; 10. inserting plates; 11. a first side plate; 12. a second side plate; 13. a clamping hole; 14. clamping a plate; 15. a clamping block; 16. a second mounting post; 17. a second slot; 18. a third slot; 19. a support column; 20. a wire placing frame; 21. connecting the bars; 22. and (4) raised strips.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals.

Referring to fig. 1-3, the integrated mounting frame of the reactive compensation intelligent capacitor of the power distribution system comprises an integrally formed frame body 1, wherein the frame body 1 is made of ABS plastic and can play an insulating role while providing supporting strength, the frame body 1 is in a rectangular frame shape, the frame body 1 is upwards extended with mounting blocks 2 at four vertex angles, the mounting blocks 2 are provided with mounting holes 3, the mounting holes 3 are communicated in the transverse direction of the mounting frame and fixedly connected with a housing through bolts, first mounting columns 4 are symmetrically and upwards extended in the middle of side frames at two sides of the frame body 1, the inner side walls at the upper ends of the first mounting columns 4 form first slot plates 5 for inserting the CPB circuit boards, the width of the first slot plates 5 are matched with the thickness of the CPB circuit boards, fixing plates 6 for connecting the side frames at two sides are arranged in the middle of the frame body 1, and the fixing plates 6 are integrally formed with the, this 6 diagonal angles of fixed plate are provided with two double-screw bolts 7 that are used for fixed electric capacity, double-screw bolt 7 is opened there is the screw, and the bolt passes the screw and fixes two electric capacities on fixed plate 6, 1 one end of support body upwards extends air switch mount pad 8, air switch seat up end can be dismantled and be connected with the fixing base 9 that is used for fixed air switch, fixing base 9 up end is provided with picture peg 10, and this picture peg 10 is used for grafting air switch's mounting groove, and picture peg 10 grafting air switch and joint to air mount pad on fixing base 9 when the installation, and its mounting means is convenient quick.

The mounting frame body 1 has the functions of integrating and mounting the CPB circuit board, the capacitor unit and the air switch, the mounting frame is integrally formed, the CPB circuit board, the capacitor unit and the air switch are structurally fixed in a partitioning mode, the overall structure is compact, and the mounting frame is simple and convenient to mount.

As a modified embodiment, air switch mount pad 8 is including fixed first curb plate 11 and the second curb plate 12 of writing on the frame of support body 1 both sides side frame respectively, first curb plate 11 and second curb plate 12 are seted up and are had joint hole 13, fixing base 9 downwardly extending has cardboard 14, cardboard 14 is provided with the fixture block 15 with joint hole 13 joint, and the installation is quick, need not save installation time with the help of other assembly tools.

As an improved specific implementation manner, the side frames at two sides of the frame body 1 are provided with second mounting columns 16 at the first mounting column 4 at a side far away from the air switch mounting seat 8 at intervals, the inner side wall at the upper end of each second mounting column 16 forms a second slot 17 for inserting the CPB circuit board, the air switch mounting seat 8 is provided with a third slot 18 which forms the same plane with the first slot 5 and the second slot 17, the first slot 5, the second slot 17 and the third slot 18 are formed with a through slot for inserting the CPB circuit board, and stable insertion of the CPB circuit board is realized by arranging a plurality of mounting columns.

As a modified embodiment, the fixing plate 6 extends upward to abut against the CPB circuit board supporting posts 19, so as to achieve a supporting effect.

As a modified specific embodiment, two of the second mounting posts 16 are provided with a line placing frame 20 in a connecting manner below the first slot 5, and the lines of the front-end capacitive element are connected with the air switch through the line placing frame 20 to play a role in arranging the lines.

As a modified specific embodiment, the frame body 1 is provided with a plurality of connecting bars 21 for connecting the side frames at two sides, so as to enhance the overall strength of the frame body 1.

As an improved specific embodiment, the lower end surface of the frame body 1 is provided with a convex strip 22 matched with the inner edge of the convex edge of the upper end of the capacitor, and the convex strip 22 is used for being clamped with the upper end surface of the capacitor, so that the effect of stably fixing the capacitor is achieved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Distribution system reactive compensation intelligent capacitor's integrated mounting bracket, its characterized in that: the air switch comprises an integrally formed frame body (1), wherein the frame body (1) is in a rectangular frame shape, the frame body (1) is provided with mounting blocks (2) which extend upwards at four vertex angles, the mounting blocks (2) are provided with mounting holes (3), first mounting columns (4) extend upwards in the middle of side frames at two sides of the frame body (1), inner side walls at the upper ends of the first mounting columns (4) form first slots (5) for inserting CPB circuit boards, a fixing plate (6) connected with the side frames at two sides is arranged in the middle of the frame body (1), two studs (7) used for fixing capacitors are arranged at opposite angles of the fixing plate (6), screw holes are formed in the studs (7), one end of the frame body (1) extends upwards to form an air switch mounting seat (8), and the upper end face of the air switch mounting seat (8) is detachably connected with a fixing seat (9) used for fixing, an inserting plate (10) is arranged on the upper end face of the fixing seat (9), and the inserting plate (10) is used for being inserted into an installing groove of the air switch.

2. The integrated mounting of distribution system reactive compensation smart capacitor of claim 1, characterized in that: air switch mount pad (8) are including fixing first curb plate (11) and second curb plate (12) on support body (1) both sides side frame respectively, joint hole (13) have been seted up in first curb plate (11) and second curb plate (12), fixing base (9) downwardly extending has cardboard (14), cardboard (14) are provided with fixture block (15) with joint hole (13) joint.

3. The integrated mounting of distribution system reactive compensation smart capacitor of claim 1, characterized in that: the side frame of support body (1) both sides is kept away from air switch mount pad (8) one side interval at first erection column (4) and is provided with second erection column (16), second erection column (16) upper end inside wall forms second slot (17) of pegging graft CPB circuit board, air switch mount pad (8) are provided with third slot (18) that form the coplanar with first slot (5) and second slot (17), first slot (5), second slot (17) and third slot (18) are formed with the slot that link up of a grafting CPB circuit board.

4. The integrated mounting of distribution system reactive compensation smart capacitor of claim 3, characterized in that: and a supporting column (19) used for abutting against the CPB circuit board extends upwards from the fixing plate (6).

5. The integrated mounting of distribution system reactive compensation smart capacitor of claim 3, characterized in that: two second mounting columns (16) are provided with a wire placing frame (20) below the first slot (5).

6. The integrated mounting of distribution system reactive compensation smart capacitor of claim 1, characterized in that: the frame body (1) is provided with a plurality of connecting bars (21) which are connected with the side frames at two sides.

7. The integrated mounting of distribution system reactive compensation smart capacitor of claim 1, characterized in that: the lower end face of the frame body (1) is provided with a convex strip (22) matched with the inner edge of the convex edge of the upper end of the capacitor.