CN210350795U

CN210350795U - Reactive power compensation device of power system

Info

Publication number: CN210350795U
Application number: CN201921317518.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shaoxing Xiuzhen New Energy Technology Co ltd
Current assignee: Baoding Andy Power Technology Co.,Ltd.
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-17
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses an electric power system reactive power compensator, including compensation cabinet body, dead lever, fixed knot structure, backup pad, fixed plate, fixed block, spring, base block and pivot. The utility model has the advantages that: through the pulling fixed block, make the fixed block rotate on the dead lever through the pivot, make the fixed plate keep away from the one side of dead lever and upwards lift, make the spring extension produce elasticity, make fixed plate and backup pad parallel, put electric power compensating capacitor on the base block on backup pad top, make electric power compensating capacitor be located between fixed plate and the backup pad, stop the pulling fixed block, elasticity through the spring makes the fixed plate resume the normal position and rotates on the dead lever, the effect that the one side that makes the fixed plate keep away from the dead lever receives a power towards the backup pad direction of a spring, make the base block of fixed plate bottom tightly extrude the top of electric power compensating capacitor, make electric power compensating capacitor fixed between backup pad and fixed plate.

Description

Reactive power compensation device of power system

Technical Field

The utility model relates to a compensation arrangement specifically is an electric power system reactive power compensation device, belongs to electric power technical field.

Background

The electric power compensation capacitor is a capacitor used for reactive power compensation of a power grid, the electric power compensation capacitor is a capacitor for reducing reactive power loss of the power grid and is an effective element for improving the utilization rate of electric power, and the electric power compensation cabinet is equipment for fixing the electric power compensation capacitor.

However, the conventional power compensation cabinet is complex when fixing the power compensation capacitor, the power compensation capacitor is fixed inside the compensation through nuts, screws and other multiple processes, the operation is complex, the fixation is inconvenient, and the disassembly of the power compensation capacitor is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power system reactive power compensator just in order to solve above-mentioned problem, the fixed of the condenser of being convenient for, make things convenient for the dismantlement of condenser.

The utility model realizes the above purpose by the following technical proposal, a reactive power compensation device of an electric power system, which comprises a compensation cabinet body, wherein a fixed rod is fixed inside the compensation cabinet body, the inner side wall of the compensation cabinet body is connected with a fixed structure, the fixed structure comprises a support plate, a fixed block, a spring, a base block and a rotating shaft, the inside of the compensation cabinet body is welded with the side wall of the fixed rod, the support plate is fixed at the top end of the support plate and is in a trapezoidal structure, the inner side wall of the fixed rod is rotationally connected with the rotating shaft, the side wall of the rotating shaft is fixed with a fixed plate, the fixed plate is rotationally connected with the fixed rod, the base block is fixed at the bottom end of the fixed plate, the spring is fixed between the side wall of the fixed plate and the side wall of the support plate, and an included angle of, the fixing block is fixed on the top end, far away from the fixing rod, of the fixing plate.

Preferably, in order to facilitate the compensation cabinet to support a plurality of capacitors, the supporting plates are symmetrically welded to the side walls of the fixing rods, and a plurality of base blocks are fixed to the top ends of the supporting plates.

Preferably, in order to facilitate fixing of a plurality of different types of compensation capacitors inside the compensation cabinet, the fixing plate is provided with a plurality of fixing plates, the fixing plates are connected with the fixing rods in a rotating manner, the bottom ends of the fixing plates are fixed with a plurality of base blocks, and the side walls of the fixing plates and the side walls of the supporting plates are fixed with the springs respectively.

Preferably, in order to facilitate the rotation of the fixing plates, the fixing blocks are U-shaped structures, and the fixing blocks are fixed to the top ends of the plurality of fixing plates.

Preferably, in order to facilitate the opening of the cabinet door for installing the capacitor, the side wall of the compensation cabinet body is rotatably connected with the cabinet door through a hinge, and the side wall of the cabinet door is welded with a handle.

Preferably, in order to facilitate heat dissipation of the capacitor inside the compensation cabinet during operation, a plurality of heat dissipation holes are formed in the side wall of the compensation cabinet body, the heat dissipation holes are symmetrically distributed in the inner side wall of the compensation cabinet body, and the heat dissipation holes are communicated with the inside of the compensation cabinet body.

The utility model has the advantages that: when the utility model is used, the fixed block is pulled to rotate on the fixed rod through the rotating shaft, one side of the fixed plate, which is far away from the fixed rod, is lifted upwards to extend the spring to generate elasticity, the fixed plate is parallel to the supporting plate, the electric power compensation capacitor is placed on the base block at the top end of the supporting plate, the electric power compensation capacitor is positioned between the fixed plate and the supporting plate, the fixed block is stopped to be pulled, the fixed plate is restored to the original position to rotate on the fixed rod through the elasticity of the spring, one side of the fixed plate, which is far away from the fixed rod, is acted by the spring to receive a force towards the direction of the supporting plate, the base block at the bottom end of the fixed plate tightly extrudes the top end of the electric power compensation capacitor, the electric power compensation capacitor is fixed between the supporting plate and the fixed plate, the electric power, the heat dissipation effect of the power compensation capacitor is improved, and the fixed block is lifted upwards, so that one side, far away from the fixed rod, of the fixed plate rotates upwards to not extrude the bottom end of the power compensation capacitor any more, and the power compensation capacitor can be taken down.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the fixing bar and the fixing structure shown in FIG. 1;

fig. 3 is an enlarged view of the portion a shown in fig. 2.

In the figure: 1. compensation cabinet body, 2, cabinet door, 3, handle, 4, louvre, 5, dead lever, 6, fixed knot construct, 61, backup pad, 62, fixed plate, 63, fixed block, 64, spring, 65, base block, 66, pivot.

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.

Referring to fig. 1-3, a reactive power compensation device for an electric power system includes a compensation cabinet body 1, a fixing rod 5 is fixed inside the compensation cabinet body 1, a fixing structure 6 is connected to an inner sidewall of the compensation cabinet body 1, the fixing structure 6 includes a supporting plate 61, a fixing plate 62, a fixing block 63, a spring 64, a base block 65 and a rotating shaft 66, the supporting plate 61 is welded to a sidewall of the fixing rod 5, the base block 65 having a trapezoid structure is fixed to a top end of the supporting plate 61, the rotating shaft 66 is rotatably connected to an inner sidewall of the fixing rod 5, the fixing plate 62 is fixed to a sidewall of the rotating shaft 66, the fixing plate 62 and the fixing rod 5 are rotatably connected, the base block 65 is fixed to a bottom end of the fixing plate 62, the spring 64 is fixed between a sidewall of the fixing plate 62 and a sidewall of the supporting plate 61, the fixed plate 62 and the fixed rod 5 form an included angle of 60 degrees, and the fixed block 63 is fixed at the top end of the fixed plate 62 far away from the fixed rod.

As a technical optimization scheme of the utility model, backup pad 61 is equipped with a plurality ofly, and is a plurality of backup pad 61 symmetric welding in the lateral wall of dead lever 5 is a plurality of the top of backup pad 61 all is fixed with a plurality ofly basic block 65.

As a technical optimization scheme of the utility model, fixed plate 62 is equipped with a plurality ofly, and is a plurality of fixed plate 62 all passes through pivot 66 with rotate between the dead lever 5 and connect, it is a plurality of the bottom of fixed plate 62 all is fixed with a plurality of base block 65, it is a plurality of the lateral wall of fixed plate 62 and a plurality of the lateral wall of backup pad 61 is fixed with respectively spring 64.

As a technical optimization scheme of the utility model, the fixed block 63 is U-shaped structure, and is a plurality of the top of fixed plate 62 all is fixed with fixed block 63.

As a technical optimization scheme of the utility model, the lateral wall of compensation cabinet body 1 is connected with cabinet door 2 through hinge rotation, the lateral wall welding of cabinet door 2 has handle 3.

As a technical optimization scheme of the utility model, a plurality of louvres 4 have been seted up, and are a plurality of 4 symmetric distribution of louvre in the inside wall of compensation cabinet body 1, louvre 4 communicate in the inside of compensation cabinet body 1.

When the utility model is used, firstly, the worker pulls the handle 3 to rotate the cabinet door 2, thereby opening the compensation cabinet body 1, the fixed block 63 is pulled to rotate the fixed block 63 on the fixed rod 5 through the rotating shaft 66, one side of the fixed plate 62 away from the fixed rod 5 is lifted upwards, the spring 64 is extended to generate elastic force, the fixed plate 62 is parallel to the supporting plate 61, the power compensation capacitor is placed on the base block 65 at the top end of the supporting plate 61, the power compensation capacitor is positioned between the fixed plate 62 and the supporting plate 61, the fixed block 63 is stopped to be pulled, the fixed plate 62 is rotated on the fixed rod 5 by the elastic force of the spring 64 returning to the original position, one side of the fixed plate 62 away from the fixed rod 5 is acted by the spring 64 to receive a force towards the direction of the supporting plate 61, the base block 65 at the bottom end of the fixed plate 62 tightly extrudes the top end of the power compensation capacitor, the, be convenient for electric power compensating capacitor fixes the inside at compensation cabinet body 1, base block 65 through the trapezium structure reduces the area of contact with electric power compensating capacitor, increase electric power compensating capacitor's radiating effect, through upwards lifting fixed block 63, make one side that dead lever 5 was kept away from to fixed plate 62 upwards rotate the bottom that no longer extrudees electric power compensating capacitor, can take off electric power compensating capacitor, accomplish electric power compensating appliance and install the inside back at switch board body 1, promote handle 3, make cabinet door 2 and switch board body 1's lateral wall coincidence, accomplish switching-off of switch board body 1, give off through the heat of a plurality of louvres 4 during operation electric power compensating capacitor, make electric power compensating capacitor can normal work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 an electric power system reactive power compensator, includes compensation cabinet body (1), its characterized in that: the inside of compensation cabinet body (1) is fixed with dead lever (5), the inside wall of compensation cabinet body (1) is connected with fixed knot structure (6), fixed knot structure (6) are including backup pad (61), fixed plate (62), fixed block (63), spring (64), base block (65) and pivot (66), the inside of compensation cabinet body (1), the lateral wall welding of dead lever (5) has backup pad (61), the top of backup pad (61) is fixed with and is the trapezium structure base block (65), the inside wall of dead lever (5) rotates and is connected with pivot (66), the lateral wall of pivot (66) is fixed with fixed plate (62), fixed plate (62) with rotate between dead lever (5) and connect, the bottom mounting of fixed plate (62) has base block (65), the lateral wall of fixed plate (62) with be fixed with between the lateral wall of backup pad (61) spring (64) The fixing rod (5) is arranged at the top end of the fixing rod, the fixing plate (62) and the fixing rod (5) form an included angle of 60 degrees, and the fixing block (63) is fixed at the top end, far away from the fixing rod, of the fixing plate (62).

2. A power system reactive power compensation device according to claim 1, wherein: the supporting plates (61) are arranged in a plurality of numbers, the supporting plates (61) are symmetrically welded on the side walls of the fixing rods (5), and the top ends of the supporting plates (61) are fixed with the base blocks (65).

3. A power system reactive power compensation device according to claim 1, wherein: the fixed plate (62) is equipped with a plurality ofly, and is a plurality of fixed plate (62) all pass through pivot (66) with rotate between dead lever (5) and be connected, it is a plurality of the bottom of fixed plate (62) all is fixed with a plurality ofly base block (65), it is a plurality of the lateral wall of fixed plate (62) and a plurality of the lateral wall of backup pad (61) is fixed with respectively spring (64).

4. A power system reactive power compensation device according to claim 1, wherein: the fixing blocks (63) are U-shaped structures, and the fixing blocks (63) are fixed at the top ends of the fixing plates (62).

5. A power system reactive power compensation device according to claim 1, wherein: the side wall of the compensation cabinet body (1) is rotatably connected with a cabinet door (2) through a hinge, and a handle (3) is welded on the side wall of the cabinet door (2).

6. A power system reactive power compensation device according to claim 1, wherein: a plurality of radiating holes (4) are formed in the side wall of the compensation cabinet body (1), the radiating holes (4) are symmetrically distributed in the inner side wall of the compensation cabinet body (1), and the radiating holes (4) are communicated with the inside of the compensation cabinet body (1).