CN217115165U

CN217115165U - Change-over switch support

Info

Publication number: CN217115165U
Application number: CN202123388147.7U
Authority: CN
Inventors: 郑拓; 吴宏彬; 赵刃
Original assignee: Guangdong Zhaobang Intelligent Polytron Technologies Inc
Current assignee: Guangdong Zhaobang Intelligent Polytron Technologies Inc
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-02
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a change-over switch support aims at providing a simple structure, compatible good and have a change-over switch support of flexible function. The utility model discloses a mounting panel, at least two sets of telescopic support frames and with support frame matched with fixed plate, be provided with a plurality of waist type holes on the mounting panel, waist type hole correspond with the support frame cooperatees, the mounting panel is provided with at least two sets of mounting holes. The utility model discloses be applied to block terminal switch supporting structure's technical field.

Description

Change-over switch support

Technical Field

The utility model relates to a block terminal switch supporting structure's technical field, in particular to change over switch support.

Background

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality.

The block terminal is small, is difficult to operate when installing inside change over switch, and the installation degree of difficulty is great, and current change over switch support just fixes on the block terminal for fixed model, and daily maintenance's installation is dismantled comparatively difficultly and compatible poor simultaneously can not be applicable to multiple model change over switch.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, compatible good and have a change over switch support of flexible function.

The utility model adopts the technical proposal that: the utility model discloses a mounting panel, at least two sets of telescopic support frames and with support frame matched with fixed plate, be provided with a plurality of waist type holes on the mounting panel, waist type hole correspond with the support frame cooperatees, the mounting panel is provided with at least two sets of mounting holes.

Further, the support frame includes a plurality of support bars, a plurality of rivet and retaining member, and is every two sets of it is provided with the articulated cooperation of a set of rivet to correspond between the support bar, the retaining member sets up two sets of the middle section of support bar.

Furthermore, a plurality of limiting rivets are arranged at two ends of the support frame and are respectively in sliding fit with the waist-shaped holes of the mounting plate and the fixing plate.

Further, the mounting plate is square.

Furthermore, the mounting plate is also provided with a first positioning hole, and the periphery of the positioning hole is provided with a plurality of second positioning holes.

Furthermore, both ends of the supporting bar are provided with round corners.

The utility model has the advantages that: the utility model adopts the design of the telescopic support frame, which comprises a plurality of support bars, a plurality of rivets and locking pieces, improves the installation convenience in the environment with fewer change-over switch positions, and simultaneously, the telescopic design can adapt to the installation of change-over switches with different lengths, and the applicability is good; the mounting plate is provided with a plurality of mounting hole structures, so that the product is suitable for change-over switches of various types, has strong compatibility and has wide application value.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is another view of the structure diagram of the present invention.

Detailed Description

As shown in fig. 1 to 3, in this embodiment, the utility model discloses a mounting panel 1, at least two sets of telescopic support frame 2 and with support frame 2 matched with fixed plate 3, be provided with a plurality of waist type holes 11 on the mounting panel 1, waist type hole 11 correspond with support frame 2 cooperatees, mounting panel 1 is provided with at least two sets of mounting holes 12, fixed plate 3 is angle aluminium, be provided with on the fixed plate 3 with at least two sets of fixed orificess of outside block terminal matched with. Adopt 2 structures of retractable support frame to install change over switch, improve the convenient degree of staff's installation, promote work efficiency to add a plurality of mounting holes 12 and use with the change over switch of different models, it is compatible good.

In this embodiment, the support frame 2 includes a plurality of support bars 21, a plurality of rivets 22 and retaining member 23, and every two sets of correspond between the support bar 21 and be provided with the articulated cooperation of a set of rivet 22, the retaining member 23 sets up two sets of the middle section of support bar 21.

In this embodiment, a plurality of limit rivets 24 are disposed at two ends of the support frame 2, and the limit rivets 24 are respectively in sliding fit with the waist-shaped holes 11 of the mounting plate 1 and the fixing plate 3. The adoption is added spacing rivet 24 and is that support frame 2 is spacing slip in certain extent, supports fixed plate 3, improves and uses convenient degree.

In the present embodiment, the mounting plate 1 has a square shape.

In this embodiment, the mounting plate 1 is further provided with a first positioning hole 13, and a plurality of second positioning holes 14 are formed around the positioning hole.

In this embodiment, both ends of the supporting bar 21 are provided with round corners.

The utility model discloses a theory of operation:

fixed plate 3 passes through the screw fixation on the block terminal, unscrews retaining member 23 and makes support frame 2 be in scalable state, and pulling mounting panel 1 makes 2 extensions of support frame to install change over switch location on mounting panel 1, mounting hole 12 corresponds the installation with the signal lamp, and the installation is accomplished the back and is promoted fixed plate 3 and make it reset, screws up retaining member 23 again, accomplishes change over switch installation operation.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. A change-over switch bracket is characterized in that: it includes mounting panel (1), at least two sets of telescopic support frames (2) and with support frame (2) matched with fixed plate (3), be provided with a plurality of waist type holes (11) on mounting panel (1), waist type hole (11) correspond with support frame (2) cooperate, mounting panel (1) is provided with at least two sets of mounting hole (12).

2. A diverter switch bracket according to claim 1, wherein: support frame (2) include a plurality of support bars (21), a plurality of rivet (22) and retaining member (23), and every is two sets of it is provided with a set of rivet (22) articulated cooperation to correspond between support bar (21), retaining member (23) set up two sets of the middle section of support bar (21).

3. A diverter switch bracket according to claim 1, wherein: the two ends of the support frame (2) are provided with a plurality of limiting rivets (24), and the limiting rivets (24) are in sliding fit with the waist-shaped holes (11) of the mounting plate (1) and the fixing plate (3) respectively.

4. A diverter switch bracket according to claim 1, wherein: the mounting plate (1) is square.

5. A diverter switch bracket according to claim 1, wherein: the mounting plate (1) is further provided with a first positioning hole (13), and a plurality of second positioning holes (14) are formed in the periphery of the positioning hole.

6. A diverter switch bracket according to claim 2, wherein: and both ends of the supporting strip (21) are provided with round corners.