CN216819322U

CN216819322U - Outsourcing joint

Info

Publication number: CN216819322U
Application number: CN202220467308.7U
Authority: CN
Inventors: 陈腾; 宁晓来; 陈培钦; 边少佳
Original assignee: Tianjin Keyvia Electric Co ltd
Current assignee: Tianjin Keyvia Electric Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-06-24
Anticipated expiration: 2032-03-04

Abstract

The utility model provides an outsourcing connector which is used for connecting two busbars and comprises a body and a cover plate, wherein the cover plate is matched with the body and clamped on the upper end edge of the side wall of the busbar, and the body is detachably connected with the cover plate. The body and the cover plate are detachably connected to install and connect the two busbars, so that the structure is simple, the number of parts is small, the installation is rapid and convenient, holes do not need to be drilled on the busbars, and the installation speed is accelerated.

Description

Outsourcing connector

Technical Field

The utility model belongs to the field of busbar connection, and particularly relates to an outsourcing connector.

Background

Overhead rigid suspension contact net busbar need use the intermediate head to be used for mechanical and electrical connection between two busbars in the installation, and traditional intermediate head installs inside the busbar, is connected with the busbar through the bolt, and is higher to its overall dimension requirement, and need drill hole in advance in the busbar side, and the installation is comparatively loaded down with trivial details with the change.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to an outer casing joint, so as to solve the problems that the existing bus bar connection needs to be punched, the installation process is complicated, and the installation accuracy is high.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides an outsourcing connects for connect two busbar, include the body, with the apron of body cooperation joint busbar lateral wall upper end border, the body can be dismantled with the apron and be connected.

Further, the body includes diaphragm and the riser of perpendicular and diaphragm one end setting, the diaphragm is parallel with the busbar up end, the riser is close to diaphragm one side and the border butt that the busbar closes on, the one end that the diaphragm was kept away from to the riser extends to busbar one side and forms extension board one.

Furthermore, the width of the transverse plate corresponds to the width of the upper end face of the bus bar, and the distance between the transverse plate and the first extension plate corresponds to the thickness of the edge.

Furthermore, the cover plate is close to the upper end and is detachably connected with the transverse plate, the lower end of the cover plate extends to one side of the bus bar to form a second extending plate, and the distance between the upper end surface of the second extending plate and the lower end surface of the transverse plate corresponds to the thickness of the edge of the bus bar.

Further, the apron is kept away from riser one side with the diaphragm and can be dismantled through the bolt and be connected, the apron corresponds diaphragm length direction equidistance and sets up a plurality of bolts, the diaphragm corresponds the bolt and sets up the bolt bottom hole.

Furthermore, the bolts are arranged in seven along the length direction of the transverse plate, and the middle bolt of the seven bolts corresponds to the abutting position of the two busbars.

Furthermore, a rough surface spring washer is arranged between the bolt head of the bolt and the cover plate.

Further, the body and the cover plate are both extruded aluminum alloy sections.

Compared with the prior art, the outsourcing connector has the following beneficial effects:

(1) the body and the cover plate are detachably connected to install and connect the two busbars, so that the structure is simple, the number of parts is small, the installation is rapid and convenient, holes do not need to be drilled on the busbars, and the installation speed is accelerated.

(2) The bolt is matched with the setting of the pitted surface elastic cushion, so that the possibility of loosening is reduced, and the mounting stability is improved.

(3) The body and the cover plate are both extruded aluminum alloy sections, so that the overall weight is reduced, the mechanical property is improved, and the stability of the material is ensured.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of a overcladding joint in accordance with the present invention;

FIG. 2 is a schematic view of the combination of the outer casing joint and the bus bar according to the present invention.

Description of reference numerals:

1-a busbar; 11-edge; 2-body; 21-a transverse plate; 22-extension plate one; 23-a riser; 3-cover plate; 31-extension plate two; 4-a pitted surface elastic cushion; 5-bolt.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 and 2, the outsourcing connector is used for connecting two busbars 1, and comprises a body 2 and a cover plate 3 which is matched with the body 2 and clamped with the upper end edge 11 of the side wall of the busbar 1, wherein the body 2 is detachably connected with the cover plate 3.

As shown in fig. 1 and 2, the body 2 includes a horizontal plate 21 and a vertical plate 23 vertically disposed at one end of the horizontal plate 21, the horizontal plate 21 is parallel to the upper end surface of the busbar 1, one side of the vertical plate 23 close to the horizontal plate 21 abuts against the edge 11 adjacent to the busbar 1, and one end of the vertical plate 23 far from the horizontal plate 21 extends to one side of the busbar 1 to form an extension plate one 22.

As shown in fig. 1 and 2, the width of the transverse plate 21 corresponds to the width of the upper end surface of the bus bar 1, and the distance between the transverse plate 21 and the first extension plate 22 corresponds to the thickness of the edge 11.

As shown in fig. 1 and 2, the cover plate 3 is detachably connected to the transverse plate 21 near the upper end, the lower end of the cover plate 3 extends to one side of the bus bar 1 to form a second extension plate 31, and the distance from the upper end surface of the second extension plate 31 to the lower end surface of the transverse plate 21 corresponds to the thickness of the edge 11 of the bus bar 1.

As shown in fig. 1 and 2, the cover plate 3 and the transverse plate 21 are detachably connected through bolts 5 on the side away from the vertical plate 23, the cover plate 3 is provided with a plurality of bolts 5 at equal intervals in the length direction of the transverse plate 21, and the transverse plate 21 is provided with bolt bottom holes corresponding to the bolts 5.

As shown in fig. 1 and 2, the bolts 5 are provided in seven along the longitudinal direction of the horizontal plate 21, and the center bolt of the seven bolts 5 corresponds to the position where the two busbars 1 abut.

As shown in fig. 1 and 2, a rough surface spring washer 4 is provided between the bolt head of the bolt 5 and the cover plate 3.

As shown in fig. 1 and 2, the body 2 and the cover plate 3 are both extruded aluminum alloy sections.

The pitted surface elastic cushion 4 prevents the bolt from loosening.

The mounting and dismounting process comprises the following steps:

as shown in fig. 1 and 2, during installation, the end parts of two busbars 1 to be connected are aligned, the body 2 is sleeved on the tops of the two busbars 1 to be connected, the bolt bottom hole in the middle of the body 2 is required to be aligned with the joint of the two busbars 1, then the cover plate 3 is buckled, the bolts are fastened alternately from the middle to two sides, looseness is reduced through the rough surface elastic cushion, and the installation stability and reliability are improved.

When the detachable busbar is detached, the bolts are alternatively loosened from two sides to the middle, the busbar 1 can be taken down, and the rapid installation and detachment in the construction process are completed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An outsourcing connector, characterized in that: the connecting device is used for connecting two busbars (1), and comprises a body (2) and a cover plate (3) which is matched with the body (2) to clamp the upper end edge (11) of the side wall of the busbar (1), wherein the body (2) is detachably connected with the cover plate (3).

2. A casing joint as defined in claim 1, wherein: body (2) include diaphragm (21) and riser (23) of perpendicular and diaphragm (21) one end setting, diaphragm (21) are parallel with busbar (1) up end, border (11) butt that diaphragm (21) one side and busbar (1) are close to is close to in riser (23), the one end that diaphragm (21) were kept away from in riser (23) extends to busbar (1) one side and forms extension board (22).

3. A outsourcing sub-assembly according to claim 2, wherein: the width of the transverse plate (21) corresponds to the width of the upper end face of the bus bar (1), and the distance between the transverse plate (21) and the first extension plate (22) corresponds to the thickness of the edge (11).

4. A casing joint according to claim 2, wherein: apron (3) are close to the upper end and can dismantle with diaphragm (21) and be connected, apron (3) lower extreme extends to busbar (1) one side and forms extension board two (31), the distance between extension board two (31) up end to diaphragm (21) lower extreme face corresponds with border (11) thickness of busbar (1).

5. A casing joint according to claim 2, wherein: apron (3) are kept away from riser (23) one side with diaphragm (21) and can be dismantled through bolt (5) and be connected, apron (3) correspond diaphragm (21) length direction equidistance and set up a plurality of bolts (5), diaphragm (21) correspond bolt (5) and set up the bolt bottom hole.

6. The outsourcing joint of claim 5, wherein: seven bolts (5) are arranged along the length direction of the transverse plate (21), and the middle bolt of the seven bolts (5) corresponds to the abutting part of the two bus bars (1).

7. A casing joint according to claim 6, wherein: and a rough surface elastic cushion (4) is arranged between the bolt head of the bolt (5) and the cover plate (3).

8. A casing joint as defined in claim 1, wherein: the body (2) and the cover plate (3) are both extruded aluminum alloy sections.