CN215497437U - Wiring copper bar - Google Patents

Abstract

The utility model discloses a wiring copper bar, relates to the technical field of electric equipment cable wiring, and solves the problem that the wiring efficiency is low due to the troublesome operation of disassembling and assembling bolts when the existing cable is connected with the wiring copper bar, wherein the technical scheme is as follows: the copper bar main body is positioned in the mounting main body and penetrates through the wiring grooves; the interior of the wiring groove is rotatably connected with a pressing piece capable of pressing the cable on the upper end face of the copper bar main body; a clamping piece capable of locking the pressing piece is further arranged in the wiring groove; the effect of improving wiring efficiency is achieved.

Description

Wiring copper bar

Technical Field

The utility model relates to the technical field of cable wiring of electrical equipment, in particular to a wiring copper bar.

Background

The copper bars are also called copper busbars or copper bus bars, are made of copper materials, and play a role in conveying current and connecting electrical equipment in a circuit; because of the good conductivity of copper, the copper bar is widely applied to electrical equipment, especially to a complete set of distribution devices, and the wiring copper bar is often used for wiring.

At present, the wiring copper bar is mostly the cuboid, set up corresponding wiring hole on the copper bar of working a telephone switchboard simultaneously, can be used to connect a plurality of stub that need link together, a structure is simple, processing is convenient, use the bolt to be connected stub and wiring copper bar usually, the bolt is though can fine fixed cable and wiring copper bar, but in the connection process, need pull down the bolt of being connected with the copper bar now, pass through the bolt with the cable again and compress tightly with the copper bar, complex operation, lead to the inefficiency of wiring, thereby reduce staff's work efficiency, lead to its practicality not strong. Therefore, how to design a wiring copper bar is a problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wiring copper bar, which is convenient for the quick connection of a cable and the wiring copper bar, and is quick and simple to operate, so that the wiring efficiency is improved, and the working efficiency of workers is improved.

The technical purpose of the utility model is realized by the following technical scheme: the copper bar main body is positioned in the mounting main body and penetrates through the wiring grooves; the interior of each wiring groove is rotatably connected with a pressing piece capable of pressing the cable on the upper end face of the copper bar main body; and a clamping piece capable of locking the pressing piece is further arranged in the wiring groove.

Through adopting the above technical scheme, this device is when using, will shell the cable conductor and directly place in the wiring groove, through the piece that compresses tightly with wiring inslot wall rotation connection, can compress tightly cable and copper bar to realize good electrical contact, simultaneously through the fastener, can support tightly compressing tightly the piece, thereby prevent to compress tightly the piece and bounce, avoid can not compressing tightly the cable conductor, this device convenient to use, the simple operation improves wiring efficiency, thereby staff's work efficiency has been improved.

The utility model is further configured to: the wiring groove is located the edge of installation main part, and the wiring groove has two sides opening.

Through adopting above-mentioned technical scheme to in putting the cable conductor into the wiring groove, improve the practicality.

The utility model is further configured to: the pressing piece comprises a pressing block and an operating plate, the operating plate is rotatably connected with the inner wall of the wiring groove, and the pressing block is positioned at the bottom end of the operating plate and fixedly connected with the operating plate; the end part of the operating plate far away from the end connected with the wiring groove is bent upwards to form a pressing part.

Through adopting above-mentioned technical scheme to the operation compresses tightly the piece and presses the cable conductor on the copper bar.

The utility model is further configured to: two clamping pieces are symmetrically arranged in the single wiring groove, and the two clamping pieces are locked with two opposite ends of the pressing block; mounting cavities are symmetrically arranged on the inner walls of two opposite surfaces in the wiring groove; the fastener includes spring, stopper and the latch segment that sets gradually in the installation intracavity from inside to outside, the latch segment extends to the wiring inslot.

Through adopting above-mentioned technical scheme to when making according to briquetting and wiring groove grafting, the latch segment of both sides will be pressed fast and support tightly.

The utility model is further configured to: the outer wall symmetry of pressing the briquetting is provided with the arc wall that corresponds with the slip path of latch segment, be provided with a plurality of round holes with supplying the latch segment grafting in the arc wall.

Through adopting above-mentioned technical scheme to improve the latch segment and press the steadiness of being connected between the briquetting, avoid compressing tightly that the piece is not hard up.

The utility model is further configured to: the depth of the round hole is reduced in sequence along the path of the arc-shaped groove from the bottom end of the pressing block.

Through adopting above-mentioned technical scheme to slide in the arc wall of latch segment according to the briquetting of being convenient for, improve stability simultaneously.

The utility model is further configured to: and mounting pin lugs are arranged at two ends of the mounting main body.

Through adopting above-mentioned technical scheme to in the installation of installation main part, improve the practicality.

In conclusion, the utility model has the following beneficial effects: this device is when using, will shell the cable conductor and directly place in the wiring groove, through the piece that compresses tightly with wiring inslot wall rotation connection, can compress tightly cable and copper bar to realize good electrical contact, simultaneously through the fastener, can support tightly compressing tightly the piece, thereby prevent to compress tightly the piece and bounce, avoid can not compressing tightly the cable conductor, this device convenient to use, the simple operation improves wiring efficiency, thereby has improved staff's work efficiency.

Drawings

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

FIG. 1 is a schematic structural view of the whole of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure in the direction A of FIG. 1;

FIG. 3 is a schematic structural view of the mounting body without the pressing member in the embodiment of the present invention;

FIG. 4 is a cross-sectional view of FIG. 3;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;

fig. 6 is a schematic structural diagram of a pressing member in the embodiment of the present invention.

In the figure: 11. a copper bar main body; 12. mounting the main body; 13. a wiring slot; 14. a pressing block; 15. an operation panel; 16. a pressing part; 17. a mounting cavity; 18. a spring; 19. a limiting block; 21. a locking block; 22. an arc-shaped slot; 23. a circular hole; 24. and installing a pin lug.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example (b): a wiring copper bar comprises a copper bar main body 11 and an installation main body 12, wherein a plurality of wiring grooves 13 are formed in the end portion of the installation main body 12, and the copper bar main body 11 is located inside the installation main body 12 and penetrates through the wiring grooves 13; the interior of each wiring groove 13 is rotatably connected with a pressing piece capable of pressing the cable on the upper end face of the copper bar main body 11; and a clamping piece capable of locking the pressing piece is arranged in the wiring groove 13. This device is when using, be used for switching on many cables, can be used to the connection of ground wire in the regulator cubicle, will shell the cable conductor and directly place in wiring groove 13, compress tightly the piece through rotating with wiring groove 13 inner wall and be connected, can compress tightly cable and copper bar, thereby realize good electrical contact, simultaneously through the fastener, can support tightly compressing tightly the piece, thereby prevent to compress tightly a bounce, avoid can not compressing tightly the cable conductor, this device convenient to use, the operation is convenient, the efficiency of the wiring is improved, thereby staff's work efficiency has been improved.

As shown in fig. 2, the wire connection slot 13 is located at the edge of the mounting body 12, and the wire connection slot 13 is open on both sides. So that the cable is put into the wiring groove 13, and the practicability is improved.

As shown in fig. 1, 2 and 6, the pressing member includes a pressing block 14 and an operating plate 15, the operating plate 15 is rotatably connected with the inner wall of the wiring groove 13, the pressing block 14 is located at the bottom end of the operating plate 15 and is fixedly connected with the operating plate 15; the end of the operating plate 15 remote from the end connected to the terminal groove 13 is bent upward to form a pressing portion 16. So that the cable conductor is pressed on the copper bar by the operation pressing piece.

As shown in fig. 3, 4 and 5, two clamping pieces are symmetrically arranged in a single wiring slot 13, and the two clamping pieces are locked at two opposite ends of the pressing block 14; mounting cavities 17 are symmetrically arranged on the inner walls of two opposite surfaces in the wiring groove 13; the clamping piece comprises a spring 18, a limiting block 19 and a locking block 21 which are sequentially arranged in the installation cavity 17 from inside to outside, and the locking block 21 extends into the wiring groove 13. So that when the pressing block 14 is inserted into the wiring slot 13, the locking blocks 21 on both sides will be pressed against each other.

As shown in fig. 6, the outer wall of the pressing block 14 is symmetrically provided with arc-shaped grooves 22 corresponding to the sliding paths of the locking blocks 21, and a plurality of circular holes 23 for the locking blocks 21 to be inserted into are arranged in the arc-shaped grooves 22. So as to improve the stability of the connection between the locking block 21 and the pressing block 14 and avoid the looseness of the pressing piece.

As shown in fig. 6, the depth of the circular hole 23 is sequentially reduced along the path of the arc-shaped groove 22 from the bottom end of the pressing block 14. So that the pressing block 14 slides in the arc-shaped groove 22 of the locking block 21, and at the same time, stability is improved.

As shown in fig. 1, 2 and 3, mounting lugs 24 are provided at both ends of the mounting body 12. So as to facilitate the installation of the installation body 12 and improve the practicability.

The working principle is as follows: this device is when using, be used for switching on many cables, will shell the cable conductor and directly place in wiring groove 13, through the piece that compresses tightly with 13 inner wall rotation of wiring groove and be connected, can compress tightly cable and copper bar, thereby realize good electrical contact, simultaneously through the fastener, can support tightly compressing tightly the piece, thereby prevent to compress tightly the piece and bounce, avoid can not compressing tightly the cable conductor, this device convenient to use, the simple operation improves wiring efficiency, thereby staff's work efficiency has been improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a wiring copper bar, includes copper bar main part (11), characterized by: the copper bar main body (11) is positioned in the mounting main body (12) and penetrates through the wiring grooves (13); the interior of each wiring groove (13) is rotatably connected with a pressing piece capable of pressing the cable on the upper end face of the copper bar main body (11); and a clamping piece capable of locking the pressing piece is further arranged in the wiring groove (13).

2. The wiring copper bar as claimed in claim 1, wherein: the wiring groove (13) is positioned at the edge of the mounting main body (12), and the wiring groove (13) is provided with two openings.

3. The wiring copper bar as claimed in claim 2, wherein: the pressing piece comprises a pressing block (14) and an operating plate (15), the operating plate (15) is rotatably connected with the inner wall of the wiring groove (13), and the pressing block (14) is located at the bottom end of the operating plate (15) and fixedly connected with the operating plate (15); the end part of the operating plate (15) far away from the end connected with the wiring groove (13) is bent upwards to form a pressing part (16).

4. The wiring copper bar as claimed in claim 3, wherein: two clamping pieces are symmetrically arranged in the single wiring groove (13), and the two clamping pieces are locked with two opposite ends of the pressing block (14); mounting cavities (17) are symmetrically arranged on the inner walls of two opposite surfaces in the wiring groove (13); the clamping piece comprises a spring (18), a limiting block (19) and a locking block (21) which are sequentially arranged in the installation cavity (17) from inside to outside, and the locking block (21) extends into the wiring groove (13).

5. The wiring copper bar as claimed in claim 4, wherein: the outer wall of the pressing block (14) is symmetrically provided with arc-shaped grooves (22) corresponding to the sliding paths of the locking blocks (21), and a plurality of round holes (23) which are inserted into the locking blocks (21) are formed in the arc-shaped grooves (22).

6. The wiring copper bar as claimed in claim 5, wherein: the depth of the round hole (23) is reduced in sequence along the path of the arc-shaped groove (22) from the bottom end of the pressing block (14).

7. The wiring copper bar as claimed in claim 6, wherein: and mounting pin lugs (24) are arranged at two ends of the mounting main body (12).

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