CN210744509U

CN210744509U - Filtering compensation unit

Info

Publication number: CN210744509U
Application number: CN201922378145.6U
Authority: CN
Inventors: 封其伟
Original assignee: Sttelec Changzhou Co ltd
Current assignee: Sttelec Changzhou Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-12
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a filtering compensation's technical field especially relates to a filtering compensation unit. Comprises a bottom plate, a baffle plate, a connecting strip and a mounting plate; the baffle is vertically arranged on the tail part of the bottom plate and is used for blocking the outside and protecting electrical elements arranged in the filtering compensation unit; the electrical components comprise a capacitor, a reactor and a contactor; the connecting strips are distributed and arranged on the upper surface of the bottom plate; a plurality of electrical elements are fixedly arranged on two sides of the mounting plate and used as supporting carriers of the electrical elements; the connecting strip comprises a bending part and an extending part; the bending part is bent upwards from the bottom of the connecting strip to the extending part; the extension parts are clamped on two sides of the mounting plate and used for fixing the mounting plate. The utility model aims at providing a filtering compensation unit to the defect that exists among the prior art, when guaranteeing that each circuit part's laying position orderliness is clear, improve the flexibility, simplify the structure, the installation of being convenient for.

Description

Filtering compensation unit

Technical Field

The utility model relates to a filtering compensation's technical field especially relates to a filtering compensation unit.

Background

At present, in the passive filtering compensation technology, a complete set of combined cabinet is adopted, and scattered circuit structures are connected through matched wires and arranged in a box body. The compensating device is generally provided with a group of dynamic compensating modules which are controlled by a controller and connected to a bus terminal in parallel, the placing positions of all circuit components in the structure are disordered, the combined cabinet is inconvenient in transportation due to large volume and mass, and the circuit components in the combined cabinet are different in mass, so that the problems of extrusion, deformation and device damage in the transportation process are likely to occur if the combined cabinet is not placed reasonably, and the maintenance is inconvenient.

In view of the above problems, the present designer is based on practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is actively researched and created by cooperating with the application of scholars, in order to design the filtering compensation unit, so as to improve flexibility, simplify structure, and facilitate installation while ensuring clear arrangement of the placement positions of the circuit components.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a filtering compensation unit to the defect that exists among the prior art, when guaranteeing that each circuit part's laying position orderliness is clear, improve the flexibility, simplify the structure, the installation of being convenient for.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

comprises a bottom plate, a baffle plate, a connecting strip and a mounting plate; the baffle is vertically arranged on the tail part of the bottom plate and is used for blocking the outside and protecting electrical elements arranged in the filtering compensation unit; the electrical components comprise a capacitor, a reactor and a contactor; the connecting strips are distributed on the upper surface of the bottom plate and used for clamping and detachably fixing the mounting plate; a plurality of electrical elements are fixedly arranged on two sides of the mounting plate and used as supporting carriers of the electrical elements; the connecting strip comprises a bending part and an extending part; the bending part is bent upwards from the bottom of the connecting strip to the extending part; the extension parts are clamped on two sides of the mounting plate and used for fixing the mounting plate.

Further, the mounting plate includes a window; the windows are distributed and arranged on the mounting plate and are used for being matched with the electrical components to be fixedly connected.

Furthermore, the connecting strip also comprises a limiting hole; the limiting hole is formed in the joint of the connecting strip and the mounting plate and used for fixing the mounting plate on the connecting strip.

Further, the bottom plate includes a fixing hole; the fixing hole is formed in the bottom of the bottom plate and used for fixing the bottom plate.

Further, the baffle includes a curved edge; the curved edge is arranged on the top of the baffle and used for semi-surrounding the electrical element arranged on the outer side of the mounting plate for protection.

Furthermore, the mounting plate is of a multi-plate arrangement structure, and a gap is formed between every two plates; the size of the gap is set according to the installation position of the electrical element and is used for flexibly installing the electrical element.

Through the technical scheme of the utility model, can realize following technological effect:

the mounting plate is arranged in a multi-plate arrangement structure, so that the flexibility is improved. Meanwhile, the connection strip is provided with the bending part and the extending part, so that the mounting plate and the bottom plate are matched more stably, the structure is simplified, the installation is convenient, and the safety and the clear arrangement of the placement positions of the circuit components are ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a filtering compensation unit in an embodiment of the present invention;

fig. 2 is a bottom view of the filter compensation unit according to the embodiment of the present invention;

fig. 3 is a side view of a filter compensation unit according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a filtering compensation unit in an embodiment of the present invention;

reference numerals: the bottom plate comprises a bottom plate 1, a baffle plate 2, a connecting strip 3, a mounting plate 4, a fixing hole 11, a curved edge 21, a limiting hole 31, a bending part 32, an extending part 33, a window 41 and a gap 42.

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.

In the description of the present invention, it should be noted that the orientations and positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

A filtering compensation unit, as shown in FIGS. 1 and 3, comprises a bottom plate 1, a baffle plate 2, a connecting bar 3 and a mounting plate 4; the baffle 2 is vertically arranged on the tail part of the bottom plate 1 and is used for blocking the outside and protecting electrical elements arranged in the filtering compensation unit; the electrical components comprise a capacitor, a reactor and a contactor; the connecting strips 3 are distributed on the upper surface of the bottom plate 1 and used for clamping and detachably fixing the mounting plate 4; a plurality of electrical components are fixedly arranged on two sides of the mounting plate 4 and used as support carriers of the electrical components; wherein, the connecting strip 3 comprises a bending part 32 and an extending part 33; the bent part 32 is bent upward from the bottom of the connecting strip 3 to the extended part 33; the extension 33 is clamped on both sides of the mounting plate 4 for fixing the mounting plate 4.

Specifically, the bottom plate 1 is fixed at a working place, and then a plurality of connecting strips 3 are arranged on the surface of the bottom plate 1. The connecting strips 3 are arranged according to the placement positions of specific electrical components; the bending portion 32 bends upward from the bottom of the connecting strip 3 to the extending portion 33, and the bending portion 32 is similar to a triangle structure, so as to make the connecting strip 3 more stable. The extension 33 is formed by arranging two parallel plates with the mounting plate 4 interposed therebetween. The mounting plate 4 is detachably fixed on the connecting strip 3, the mounting and dismounting are flexible, and electrical elements are arranged on two sides of the mounting plate 4 according to requirements. Baffle 2 sets up at 1 afterbody of bottom plate, sets up with bottom plate 1 is perpendicular, adopts the mode of half encirclement to protect electrical components, keeps apart with other filtering compensation units, when guaranteeing that the laying position of each circuit part is organized clearly, simplifies the structure, the installation of being convenient for.

As a preference of the above embodiment, as shown in fig. 1, the mounting plate 4 includes a window 41; the windows 41 are distributed and arranged on the mounting plate 4 and are used for being matched with the electrical components to be fixedly connected.

Specifically, a plurality of windows 41 are distributed and arranged on the mounting plate 4, and the arrangement mode of the windows is arranged according to the fixing mode of the electrical components on the baffle; the electrical connections between the electrical components may be made through the window 41.

As a preference of the above embodiment, as shown in fig. 1, the connecting strip 3 further includes a limiting hole 31; the limiting hole 31 is formed in the joint of the connecting strip 3 and the mounting plate 4 and used for fixing the mounting plate 4 on the connecting strip 3.

Specifically, the connecting strip 3 and the mounting plate 4 are provided with a limiting hole 31 at the joint, the limiting hole 31 can be penetrated by a bolt, the connecting strip 3 and the mounting plate 4 are assembled together and fixed, and the stability of the mounting plate 4 is ensured.

As a preference of the above embodiment, as shown in fig. 2, the base plate 1 includes a fixing hole 11; the fixing hole 11 is arranged at the bottom of the bottom plate 1 and used for fixing the bottom plate 1.

As a preference of the above embodiment, as shown in fig. 1, the baffle 2 includes a curved edge 21; the curved edge 21 is arranged on the top of the baffle 2 and is used for semi-surrounding the electrical components arranged outside the mounting plate 4 for protection.

As a preferable example of the above embodiment, as shown in fig. 4, the mounting plate 4 has a multi-plate arrangement structure, and a gap 42 is provided between each plate; the gap 42 is sized according to the installation position of the electrical component for flexibly installing the electrical component.

Specifically, the mounting plate 4 may be a multi-plate arrangement structure, and gaps 42 are provided between the plates according to the mounting positions of the electrical components; therefore, the installation is more flexible, the number of the mounting plates 4 in each row can be adjusted according to actual requirements, and the arrangement condition of various electrical components can be further met.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A filtering compensation unit is characterized by comprising a bottom plate (1), a baffle (2), a connecting strip (3) and a mounting plate (4); the baffle (2) is vertically arranged on the tail part of the bottom plate (1) and is used for blocking the outside and protecting electrical elements arranged in the filtering compensation unit; the electrical components comprise a capacitor, a reactor and a contactor; the connecting strips (3) are distributed on the upper surface of the bottom plate (1) and used for clamping and detachably fixing the mounting plate (4); a plurality of electrical elements are fixedly arranged on two sides of the mounting plate (4) and used as support carriers of the electrical elements; wherein the connecting strip (3) comprises a bending part (32) and an extending part (33); the bent part (32) is bent upwards from the bottom of the connecting strip (3) to the extending part (33); the extension parts (33) are clamped on two sides of the mounting plate (4) and used for fixing the mounting plate (4).

2. Filter compensation unit according to claim 1, wherein the mounting plate (4) comprises a window (41); the windows (41) are distributed and arranged on the mounting plate (4) and are used for being matched with the electrical components to be fixedly connected.

3. The filter compensation unit according to claim 1, wherein the connection bar (3) further comprises a limiting hole (31); spacing hole (31) set up connecting strip (3) with mounting panel (4) junction is used for with mounting panel (4) are fixed on connecting strip (3).

4. Filter compensation unit according to claim 1, wherein the base plate (1) comprises a fixing hole (11); the fixing hole (11) is formed in the bottom of the bottom plate (1) and used for fixing the bottom plate (1).

5. The filter compensation unit according to claim 1, wherein the baffle (2) comprises a curved edge (21); the curved edge (21) is arranged at the top of the baffle (2) and is used for semi-surrounding the electrical elements arranged on the outer side of the mounting plate (4) for protection.

6. The filter compensation unit according to any one of claims 1 to 5, wherein the mounting plate (4) is a multi-plate arrangement structure, with a gap (42) provided between each plate; the gap (42) is sized according to the installation position of the electrical component for flexibly installing the electrical component.