CN216413510U

CN216413510U - Terminal installation support

Info

Publication number: CN216413510U
Application number: CN202121135372.7U
Authority: CN
Inventors: 金福根; 杨家发; 朱瑞峰
Original assignee: Nanjing Jietai Electric Power Equipment Co ltd
Current assignee: Nanjing Jietai Electric Power Equipment Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-04-29
Anticipated expiration: 2031-05-26

Abstract

The utility model provides a terminal mounting bracket which comprises a first bracket and a second bracket, wherein the first bracket is connected with the second bracket through a bolt, and a mounting guide rail is arranged on the first bracket and used for mounting a terminal. The first bracket is provided with a through hole, and the second bracket is provided with an internal threaded hole; and the bolt is screwed into the internal thread hole on the second bracket after penetrating through the through holes on the mounting guide rail and the first bracket, so that the first bracket is connected with the second bracket. The utility model has the advantages that: the terminal with the installation clamping groove is directly installed on an outgoing cable or an incoming cable through the installation support, so that the lengths of the voltage sampling connecting line and the current sampling connecting line are shortest, wiring is facilitated, and the installation is simple and safe.

Description

Terminal installation support

Technical Field

The utility model belongs to the field of monitoring devices in an electric power system, and particularly relates to a terminal installation mode.

Background

The intelligent upgrading and transformation of a low-voltage distribution network is realized by installing an intelligent terminal at an outgoing switch of a stock low-voltage distribution box (power distribution cabinet), and under the ordinary condition, the intelligent terminal is installed in a way that a mounting guide rail is fixed after a support or a sheet metal part in a box body is punched, and then a terminal with a clamping groove is installed on the guide rail.

After the terminal is installed, the voltage sampling connecting line and the current sampling connecting line need to be connected to the outgoing cable of the outgoing switch, so that the longer voltage sampling connecting line and the longer current sampling connecting line are needed, and wiring is complex.

Disclosure of Invention

Based on this, the present invention provides a terminal mounting bracket, which can directly mount a terminal having a mounting slot on an outgoing cable or an incoming cable of an outgoing or incoming switch.

In order to realize the purpose of the utility model, the following technical scheme is provided: a terminal mounting bracket comprises a first bracket and a second bracket, wherein the first bracket is connected with the second bracket through a bolt, and a mounting guide rail is arranged on the first bracket and used for mounting a terminal.

Specifically, the first bracket is provided with a through hole, and the second bracket is provided with an internal threaded hole; and the bolt is screwed into the internal thread hole on the second bracket after penetrating through the through holes on the mounting guide rail and the first bracket, so that the first bracket is connected with the second bracket.

The first support and the second support are correspondingly provided with arc curved surfaces, and the first support is provided with a dividing groove to divide the arc curved surface on the first support into two sections, or the second support is provided with a dividing groove to divide the arc curved surface on the second support into two sections.

Further, still include the mounting panel, set up on the mounting panel and be used for the draw-in groove with installation guide rail cooperation use, the mounting panel adopts the bolt fastening with the terminal, set up spacing boss on the mounting panel, the terminal back has set up spacing recess, spacing boss and spacing recess correspond for the location of mounting panel to set up the hole for hoist on the mounting panel.

The utility model has the advantages that: the terminal with the installation clamping groove is directly installed on an outgoing cable or an incoming cable through the installation support, so that the lengths of the voltage sampling connecting line and the current sampling connecting line are shortest, wiring is facilitated, and the installation is simple and safe.

Drawings

FIG. 1: the utility model has a structure schematic diagram.

FIG. 2: the mounting bracket of the present invention is illustrated schematically.

FIG. 3: the installation of the utility model is schematically shown.

FIG. 4: the mounting plate of the present invention is illustrated schematically.

FIG. 5: the utility model discloses an implementation effect diagram of a dividing groove.

Description of the reference numerals

1. The terminal comprises 1-1 parts of a clamping groove, 1-2 parts of a mounting plate, 1-3 parts of a limiting groove, 1-4 parts of an insert nut, 1-5 parts of a screw, 1-6 parts of a hoisting hole, 2 parts of a first bracket, 2-1 parts of a through hole, 2-2 parts of a dividing groove, 3 parts of a second bracket, 3-1 parts of an internal thread hole, 4 parts of a mounting guide rail, 4-1 parts of a mounting hole, 5 parts of a bolt and 6 parts of a cable.

Detailed Description

It should be noted at the outset that the descriptions referred to in this invention as "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit indication of the number of technical features indicated, whereby the features defined as "first", "second", etc. may explicitly or implicitly include at least one such feature; references herein to "connected," "secured," and the like are to be construed broadly and unless otherwise explicitly stated or limited, e.g., "secured" can be a non-removable connection or a removable connection; "connected" may be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 and 2, the terminal mounting bracket provided by the utility model comprises a first bracket 2 and a second bracket 3, wherein the first bracket 2 is connected with the second bracket 3 by bolts 6, and the first bracket 2 is provided with a mounting guide rail 4 for mounting a terminal.

Specifically, the first bracket 2 is provided with 2-1 through holes, the number of the through holes is 2, the second bracket 3 is provided with 2 internal thread holes, and the number of the internal thread holes is 2; after passing through the mounting hole 4-1 of the mounting guide rail 4 and the through hole 2-1 of the first bracket 2, the bolt 6 is screwed into the internal threaded hole 3-1 of the second bracket 3, so that the first bracket 2 is connected with the second bracket 3. Two sections of arc curved surfaces are arranged on the first bracket 2, and one arc curved surface is arranged on the second bracket 3.

Referring to fig. 3, a cable 6 is placed between the first bracket 2 and the second bracket 3, the bolt 5 is continuously screwed, the second bracket 3 can be driven to move towards the first bracket 2, finally the first bracket 2 and the second bracket 3 are fixed on the cable by the locking force of the bolt, and then the clamping groove 1-1 of the terminal is clamped into the installation guide rail 4, so that the purpose of the utility model is achieved, and the terminal is installed on the conductor.

It should be noted that, the mounting rail 4 on the first bracket 2, in the technical solution provided by the present invention, adopts a conventional C45 metal rail, and is then fixed on the first bracket 2 by the locking force of a bolt; it is conceivable that a structure similar to the shape of the mounting rail 4 may also be provided on the first bracket 2 and then integrated with the first bracket 2, in such a way that the utility model shall also be protected.

Arc curved surfaces are arranged on the first support 2 and the second support 3, so that the cable and the support are conveniently positioned at the center, and the same effect can be realized if the arc curved surfaces are changed into V-shaped grooves;

referring to fig. 2, a dividing groove 2-2 is formed in the first bracket 2, the arc curved surface of the first bracket 2 is divided into two sections, one arc curved surface of the second bracket 3 is formed, and the arc curved surface of the second bracket 3 can be embedded into the dividing groove 2-2, so that the arrangement has the advantages that: the stress points of the bracket clamped on the cable line are three and distributed in a triangular shape, the bracket is more stably installed, and meanwhile, referring to fig. 5, the arc curved surface on the second bracket 3 can be embedded into the dividing groove 2-2, so that the bracket can be installed on the cable line with a smaller line diameter. Of course, it is conceivable that the same effect can be achieved by providing the first bracket with the circular arc-shaped curved surface if the circular arc-shaped curved surface on the second bracket is divided into two sections and the same dividing groove is provided.

Further, referring to fig. 4, the card slot 1-1 is disposed on a mounting plate 1-2, the terminal 1 is disposed with an insert nut 1-4, and the mounting plate 1-2 is fixedly connected with the terminal 1 through a screw 1-5. In order to facilitate installation, the terminal 1 is provided with limiting grooves 1-3, the mounting plate 1-2 is provided with limiting bosses, and the limiting bosses correspond to the limiting grooves 1-3 and are used for positioning the mounting plate 1-2. Meanwhile, the mounting plate 1-2 is provided with hoisting holes 1-6, so that another mounting form of the terminal is realized.

Finally, it should be noted that the above-mentioned embodiments of the present invention are only provided to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the utility model. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. It is obvious that all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Claims

1. The terminal mounting support is characterized by comprising a first support and a second support, wherein the first support is connected with the second support through a bolt, and a mounting guide rail is arranged on the first support and used for mounting a terminal.

2. A terminal mounting bracket according to claim 1, wherein the first bracket is provided with a through hole and the second bracket is provided with an internally threaded hole; and after the bolt penetrates through the through hole in the first support, the bolt is screwed into the internal thread hole in the second support, so that the first support is connected with the second support.

3. A terminal mounting bracket according to claim 1, wherein the first and second brackets are provided with curved surfaces.

4. A terminal mounting bracket according to claim 3, wherein the first bracket is provided with a dividing groove for dividing the curved surface of the circular arc of the first bracket into two segments, or the second bracket is provided with a dividing groove for dividing the curved surface of the circular arc of the second bracket into two segments.