CN213845136U

CN213845136U - Ring main unit is with combination formula bar copper

Info

Publication number: CN213845136U
Application number: CN202120001374.0U
Authority: CN
Inventors: 刘印星; 刘冉冉; 刘祥生
Original assignee: Hongsu Electric Technology Co ltd
Current assignee: Hongsu Electric Technology Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-07-30
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a combination formula bar copper for looped netowrk cabinet, including the connecting piece, the both ends of connecting piece are all rotated and are connected with the pivot, the pivot is close to the one end of connecting piece is provided with the ring channel, a plurality of spouts that are annular array form and distribute are seted up to ring channel inside side table wall, the inboard table wall fixedly connected with spring of spout, the flexible end fixedly connected with slider of spring. The utility model discloses in, through setting up mutually supporting of connecting piece and pivot, the first bar copper that can realize connecting can carry out angle modulation in the certain limit, improves the practicality of first bar copper and second bar copper, when using, rotates the connecting piece, adjusts the installation angle of first bar copper or second bar copper, launches the slider to corresponding spacing inslot under the effect of spring to in stable installation angle, first bar copper and second bar copper can set up to different length according to concrete installation demand.

Description

Ring main unit is with combination formula bar copper

Technical Field

The utility model relates to the technical field of electrical equipment, especially, relate to a combination formula bar copper for looped netowrk cabinet.

Background

The looped netowrk cabinet is that a set of transmission and distribution electrical equipment adorns in metal or non-metal insulation cabinet or makes the electrical equipment of assembling interval looped netowrk power supply unit, its core part adopts load switch and fuse, moreover, the steam generator is simple in structure, and is small, wherein load switch's contact structure is mostly the bar copper and bends into the L shape, nevertheless bend into the L shape bar copper of different angles according to different electrical distance needs, just so need purchase the bar copper of multiple different specifications for the later stage use, increase economic cost, but this provides a combination formula bar copper for looped netowrk cabinet of multi-angle modulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a combined copper bar for a ring main unit is provided.

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

the utility model provides a combination formula bar copper for looped netowrk cabinet, includes the connecting piece, the both ends of connecting piece are all rotated and are connected with the pivot, the pivot is close to the one end of connecting piece is provided with the ring channel, a plurality of spouts that are the distribution of annular array form are seted up to ring channel inside table wall, the inboard table wall fixedly connected with spring of spout, the flexible end fixedly connected with slider of spring, the slider with spout sliding connection, the open end of slider runs through the spout extends to the inside of ring channel, the inside a plurality of spacing grooves that are the distribution of annular array form that all runs through in the both ends of connecting piece, the slider sets up the inside of spacing groove.

As a further description of the above technical solution:

the open end of the rotating shaft is provided with a groove, the groove is provided with a fixing bolt in a penetrating mode, and the fixing bolt is in threaded connection with the groove.

As a further description of the above technical solution:

the both ends of connecting piece are passed through pivot swing joint has first bar copper and second bar copper respectively, first bar copper and second bar copper run through respectively be provided with the screw hole that the gim peg matches, first bar copper with the second bar copper passes through respectively the gim peg with recess fixed connection.

As a further description of the above technical solution:

the open end of the first copper bar is L-shaped.

As a further description of the above technical solution:

the open ends of the first copper bar and the second copper bar are rotatably connected with mounting seats.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

in the utility model, the first copper bar which can realize connection can be angularly adjusted within a certain range by arranging the mutual matching of the connecting piece and the rotating shaft, the practicability of the first copper bar and the second copper bar is improved, the connecting piece is rotationally connected with the rotating shaft, the end of the rotating shaft close to the connecting piece is provided with the ring groove, the inner side surface wall of the ring groove is provided with a plurality of chutes which are distributed in an annular array shape, the inner surface wall of each chute is fixedly connected with a spring, the telescopic end of the spring is fixedly connected with a slide block which is connected with the chute in a sliding way, the open end of the slide block runs through the chute and extends to the inside of the ring groove, the inside of the end of the connecting piece close to the rotating shaft is provided with a limiting groove which is distributed in an annular array shape and matched with the slide block, the slide block is arranged inside the limiting groove, when in use, the two ends of the connecting piece are respectively movably connected with the first copper bar or the second copper bar which is matched with the connecting piece through the rotating shaft, through gim peg and recess fixed connection between pivot and the first bar copper or the second bar copper, rotate the connecting piece, adjust the installation angle of first bar copper or second bar copper, launch the slider to corresponding spacing inslot under the effect of spring to in stable installation angle, first bar copper and second bar copper can set up to different length according to concrete installation demand.

Drawings

Fig. 1 is a schematic view illustrating an overall structure of a first combined copper rod according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an overall structure of a second combined copper rod provided according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a cross-sectional structure of a rotating shaft according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating a cross-sectional structure of a rotating shaft according to an embodiment of the present invention;

fig. 5 shows an enlarged schematic structural diagram at a provided according to an embodiment of the present invention;

fig. 6 shows a schematic view of a side structure of a rotating shaft according to an embodiment of the present invention.

Illustration of the drawings:

1. a connecting member; 2. a rotating shaft; 3. a chute; 4. a spring; 5. a slider; 6. a limiting groove; 7. a groove; 8. a first copper bar; 9. a second copper bar; 10. a fixing bolt; 11. and (7) mounting a seat.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a combination formula bar copper for looped netowrk cabinet, including connecting piece 1, the both ends of connecting piece 1 are all rotated and are connected with pivot 2, the one end that pivot 2 is close to connecting piece 1 is provided with the ring channel, a plurality of spouts 3 that are the distribution of annular array form are seted up to ring channel inside side table wall, the inboard table wall fixedly connected with spring 4 of spout 3, the flexible end fixedly connected with slider 5 of spring 4, slider 5 and 3 sliding connection of spout, the open end of slider 5 runs through the inside that spout 3 extended to the ring channel, the inside a plurality of spacing grooves 6 that are the distribution of annular array form that all runs through to be provided with in the both ends of connecting piece 1, slider 5 sets up the inside at spacing groove 6.

Specifically, as shown in fig. 6, a groove 7 is formed at an open end of the rotating shaft 2, a fixing bolt 10 penetrates through the groove 7, and the fixing bolt 10 is in threaded connection with the groove 7.

Specifically, as shown in fig. 1 and 2, the two ends of the connecting member 1 are respectively and movably connected with a first copper bar 8 and a second copper bar 9 through a rotating shaft 2, the first copper bar 8 and the second copper bar 9 are respectively provided with a threaded hole matched with a fixing bolt 10 in a penetrating manner, the first copper bar 8 and the second copper bar 9 are respectively and fixedly connected with a groove 7 through the fixing bolt 10, and the two ends of the connecting member 1 can be movably connected with the first copper bar 8 or the second copper bar 9 according to specific installation conditions.

Specifically, as shown in fig. 1 and 2, the open end of the first copper bar 8 is L-shaped.

Specifically, as shown in fig. 1 and 2, the open ends of the first copper bar 8 and the second copper bar 9 are rotatably connected with mounting seats 11, and the mounting difficulty can be reduced to a certain extent by the aid of the rotating mounting seats 11.

The working principle is as follows: during the use, the first bar copper 8 or the second bar copper 9 of pivot 2 difference swing joint looks adaptation is passed through at the both ends of connecting piece 1, through gim peg 10 and recess 7 fixed connection between pivot 2 and first bar copper 8 or the second bar copper 9, rotate connecting piece 1, adjust the installation angle of first bar copper 8 or the second bar copper 9, launch slider 5 to corresponding spacing groove 6 in under the effect of spring 4, so that stabilize installation angle, first bar copper 8 and second bar copper 9 can set up to different length according to concrete installation demand, further improve its practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A combined copper bar for a ring main unit comprises a connecting piece (1) and is characterized in that, both ends of the connecting piece (1) are rotatably connected with rotating shafts (2), one end of each rotating shaft (2) close to the connecting piece (1) is provided with an annular groove, a plurality of chutes (3) distributed in an annular array shape are arranged on the inner side surface wall of the annular groove, the inner side surface wall of the sliding chute (3) is fixedly connected with a spring (4), the telescopic end of the spring (4) is fixedly connected with a sliding block (5), the sliding block (5) is connected with the sliding groove (3) in a sliding way, the open end of the sliding block (5) penetrates through the sliding groove (3) and extends to the inside of the annular groove, the inside a plurality of spacing grooves (6) that are the distribution of annular array form that all run through of both ends of connecting piece (1), slider (5) set up the inside of spacing groove (6).

2. The combined copper bar for the ring main unit as claimed in claim 1, wherein the open end of the rotating shaft (2) is provided with a groove (7), the groove (7) is provided with a fixing bolt (10) in a penetrating manner, and the fixing bolt (10) is in threaded connection with the groove (7).

3. The combined copper rod for the ring main unit as claimed in claim 2, wherein a first copper rod (8) and a second copper rod (9) are movably connected to two ends of the connecting member (1) through the rotating shaft (2), the first copper rod (8) and the second copper rod (9) are respectively provided with a threaded hole matched with the fixing bolt (10) in a penetrating manner, and the first copper rod (8) and the second copper rod (9) are respectively fixedly connected with the groove (7) through the fixing bolt (10).

4. The combined copper bar for the ring main unit as claimed in claim 3, wherein the open end of the first copper bar (8) is L-shaped.

5. The combined copper bar for the ring main unit as claimed in claim 3, wherein the open ends of the first copper bar (8) and the second copper bar (9) are rotatably connected with a mounting seat (11).