CN220209399U

CN220209399U - Spliced welding combined bus shell

Info

Publication number: CN220209399U
Application number: CN202320980834.8U
Authority: CN
Inventors: 周涛; 王宽; 王子豪; 陆徐华
Original assignee: Eaton Bus Jiangsu Co ltd
Current assignee: Eaton Bus Jiangsu Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-12-19
Anticipated expiration: 2033-04-26

Abstract

The utility model provides a concatenation formula welding combination busbar shell, busbar outside are equipped with the busbar shell, the busbar shell include female first shell and public first shell, female first shell and public first shell be the I-shaped section bar, one side of female first shell and public first shell all is equipped with outside guide slot, the opposite side of female first shell be equipped with female first spread groove, the opposite side of public first shell be equipped with public first jack groove, the up-and-down terminal surface in public first outside is equipped with public first land connection face and public first flush face, thereby installs through the form of pegging graft to thereby can also guarantee the wholeness and improve holistic waterproof nature, and still with the outside of setting up the busbar of the gap offset of pegging graft in order to accomplish waterproofly, and on the upper and lower both sides face that the grafting gap also set up, improve water-proof effects, and still make things convenient for Korean welded connection.

Description

Spliced welding combined bus shell

Technical Field

The utility model belongs to the technical field of bus bar housing, concretely relates to concatenation formula welding combination bus bar housing.

Background

As is well known, with the advent of modern engineering facilities and equipment, the electricity consumption of various industries is rapidly increased, especially the appearance of numerous high-rise buildings and large-scale factory workshops, the conventional cables serving as power transmission wires cannot meet the requirements in a large-current transmission system, and the parallel use of multiple cables brings a plurality of inconveniences to field installation construction connection. The plug-in bus duct is a novel distribution wire, compared with the traditional cable, the bus duct fully shows the superiority when large current is conveyed, meanwhile, due to the adoption of a new technology and a new process, the contact resistance and the temperature rise of the connection part of two ends of the bus duct and the plug-in part of a branching port are greatly reduced, and a high-quality insulating material is used in the bus duct, so that the safety and the reliability of the bus duct are improved, and the whole system is more perfect.

With the popularization of the market, the application of the bus duct is wider and wider, meanwhile, the performance requirement on the bus duct is higher and higher, the indoor IP54 intensive bus duct cannot meet the market demand, the higher IP68 bus duct is required to meet the market demand, the traditional IP68 bus duct is a pouring bus duct, the waterproof performance of the bus duct is excellent, but the bus duct is resin pouring and is heavy and is influenced by the material, and the pouring of the connector requires proper environment temperature pouring and large space for installing a pouring mold, so that time and labor are wasted, and the limitation is more, so that the IP68 intensive waterproof bus is required to be developed to solve the problems so as to meet the market demand.

Disclosure of Invention

In order to solve the problem, this paper provides a concatenation formula welding combination busbar shell, and the busbar outside is equipped with the busbar shell, the busbar shell include female head shell and public head shell, female head shell and public head shell be the I-shaped section bar, one side of female head shell and public head shell all be equipped with outside guide slot, the opposite side of female head shell be equipped with female head spread groove, the opposite side of public head shell be equipped with public first jack groove, the up-and-down terminal surface of public head shell is equipped with public first connecting surface and public first parallel and level face, the outside of the upper and lower both sides of public first jack groove all be equipped with public first connecting surface, public first connecting surface link to each other with the up-and-down terminal surface of female head spread groove, the opposite side and the public first parallel and level face of public first connecting surface link to each other, the width of public first connecting surface is the same with the width of female head spread groove, the upper and lower terminal surface of public head shell, through the form of pegging graft and install conveniently to can also guarantee the wholeness thereby improve holistic waterproof nature to still with the setting up the gap offset to the waterproof seam of female side, accomplish the waterproof seam setting up and the waterproof effect of the connection down, the connection is also convenient to be connected to the two sides of the side of the dress.

The shape of the female head shell is I-shaped, the upper side edge and the lower side edge of the outer side guide groove of the female head shell are respectively provided with a female head clamping hook, the vertical end face of the female head connecting groove is connected with the side face of the male head inserting groove, the upper side edge and the lower side edge of the vertical end face of the female head connecting groove are connected with the side face of the male head inserting groove, the outer side edge of the female head connecting groove is connected with the step face of the male head parallel face and the male head connecting face, the female head shell is used for lining a foundation of the female head, and the male head shell is convenient to insert.

The male shell is in an I-shaped section, the upper side edge and the lower side edge of the side guide groove of the male shell are respectively provided with a male clamping hook, the vertical end face of the male plug-in groove is connected with the side face of the busbar, the upper side face and the lower side face of the male plug-in groove are respectively connected with the upper end face and the lower end face of the busbar, the male shell can be quickly assembled and installed into an integral bus duct in a plug-in mode, the plug-in mode can bias the connected gap, the square water effect is improved, and the plug-in mode can be more conveniently installed into the compact bus duct.

The utility model discloses a public head flush face one side and the external lateral surface parallel and level of the external guide slot of public head shell, the height of public head flush face is the same with the upper and lower terminal surface thickness of bus shell, and public head flush face links to each other through the welding with female head jack groove lateral surface, guarantees the parallel and level of appearance after being connected public head shell and female head shell through public head flush face, prevents following welding and bus duct plug connection.

Advantageous effects

The waterproof assembly is convenient to install in a plugging mode, the integral waterproof performance can be improved, the plugging gap is biased to the outer side of the busbar so as to be waterproof, the plugging gap is also arranged on the upper side surface and the lower side surface, the waterproof effect is improved, and the Korean welding connection is convenient.

The female row is lined on the basis through the female head shell, so that the male head shell is convenient to plug.

The male shell can be quickly assembled and installed into an integral bus duct in a plugging mode, the plugging mode can offset a connecting gap, the square water effect is improved, and the compact bus duct can be conveniently installed in the plugging mode.

The male shell and the female shell are connected through the male flush surface to ensure the flush of the appearance, and the subsequent welding and bus duct plug-in connection are prevented.

Drawings

FIG. 1 is a schematic diagram of a splice type welded assembled busbar housing;

FIG. 2 is a schematic view of a splice type busbar housing for a welded assembly;

FIG. 3 is a schematic view of a male housing of a splice-type welded composite busbar housing;

in the figure; 1. female head shell, 2, public head shell, 3, outside guide slot, 4, female head spread groove, 5, female head trip, 6, public head jack groove, 7, public head trip, 8, public head junction surface, 9, public head flush surface.

Detailed Description

In order to enhance the understanding of the present utility model, the present utility model will be further described in detail with reference to the following examples and drawings, which are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.

Female head shell 1, public head shell 2, outside guide slot 3, female head spread groove 4, female head trip 5, public head draw-in groove 6, public head trip 7, public head junction surface 8, public head flush surface 9.

As shown in fig. 1, 2 and 3;

the outer side of the busbar is provided with a busbar shell, the busbar shell comprises a busbar shell 1 and a male shell 2, the busbar shell 1 and the male shell 2 are I-shaped sections, one sides of the busbar shell 1 and the male shell 2 are provided with an outer guide groove 3, the other side of the busbar shell 1 is provided with a busbar connecting groove 4, the other side of the male shell 2 is provided with a male inserting groove 6, the upper end face and the lower end face of the male shell are provided with a male connecting face 8 and a male flush face 9, the outer sides of the upper end face and the lower end face of the male inserting groove are provided with male connecting faces 8, the male connecting faces 8 are connected with the upper end face and the lower end face of the busbar connecting groove 4, the other side of the male connecting faces 8 is connected with a male flush face 9 in a stepped manner, the width of the male connecting faces 8 is the same as that of the female connecting groove 4, the male flush surface 9 is flush with the upper end surface and the lower end surface of the female head shell 1, the female head shell 1 is in an I-shaped section, the upper side edge and the lower side edge of the outer guide groove 3 of the female head shell are respectively provided with a female head clamping hook 5, the vertical end surface of the female head connecting groove is connected with the side surface of the male head inserting groove 6, the upper side edge and the lower side edge of the vertical end surface of the female head connecting groove are connected with the side edge of the male head inserting groove 6, the outer side edge of the female head connecting groove is connected with the step surface of the male head flush surface 9 and the male head connecting surface 8, the male head shell 2 is in an I-shaped section, the upper side edge and the lower side edge of the side guide groove of the male wire shell are respectively provided with a male head clamping hook 7, the vertical end surface of the male head inserting groove 6 is connected with the side surface of the female row, one side of the male head flush surface 9 is flush with the outer side surface of the male head shell 2, the height of the male head flush surface 9 is the thickness of the upper end surface and the lower end surface of the female head shell is the same, the male flush surface 9 is connected with the outer side surface of the female plug socket by welding.

Implementation examples;

placing the busbar into a busbar connecting groove 4 in the busbar shell 1, connecting one side surface of the busbar with a vertical side surface in the busbar connecting groove 4, inserting a male slot of the male shell 2 into the busbar connecting groove 4, connecting the male slot with the busbar, connecting a male connecting surface 8 with the busbar connecting groove 4, enabling the upper end surface and the lower end surface of the busbar shell 1 to be flush with a male flush surface 9, and finally connecting the connecting gaps of the busbar shell 1 and the male shell 2 through welding.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a concatenation formula welding combination busbar shell, busbar outside is equipped with the busbar shell, its characterized in that, the busbar shell include female head shell and public head shell, female head shell and public head shell be the I-shaped section bar, one side of female head shell and public head shell all is equipped with outside guide slot, the opposite side of female head shell be equipped with female head spread groove, the opposite side of public head shell be equipped with public first jack groove, the up-and-down terminal surface of public head shell is equipped with public first connecting surface and public first parallel and level face, the outside of the upper and lower both sides of public first jack groove all be equipped with public first connecting surface, public first connecting surface link to each other with the up-and-down terminal surface of female head spread groove, the opposite side of public first connecting surface links to each other with public first parallel and level face ladder, the width of public first connecting surface is the same with the width of female head spread groove, public first parallel and level face and the up-and down terminal surface of female head shell.

2. The spliced welding combined bus shell according to claim 1, wherein the bus shell is in an I-shaped shape, and bus hooks are arranged on the upper side edge and the lower side edge of the outer guide groove of the bus shell.

3. The spliced welding combined bus shell according to claim 1, wherein the vertical end face of the bus connecting groove is connected with the side face of the bus bar, the upper and lower sides of the vertical end face of the bus connecting groove are connected with the side edge of the male plug-in groove, and the outer side edge of the bus connecting groove is connected with the level face of the male plug and the step face of the male connecting surface.

4. The spliced welding combined bus shell according to claim 1, wherein the male shell is in an I-shaped section, and male hooks are arranged on the upper side edge and the lower side edge of the side guide groove of the male shell.

5. The spliced welding combined bus shell according to claim 1, wherein the vertical end face of the male plug groove is connected with the side face of the bus bar, and the upper and lower surfaces of the male plug groove are connected with the upper and lower end faces of the bus bar.

6. The spliced welding combined bus shell according to claim 1, wherein one side of the flush surface of the male head is flush with the outer side surface of the external guide groove of the male head shell, the height of the flush surface of the male head is the same as the thickness of the upper end surface and the lower end surface of the bus shell, and the flush surface of the male head is connected with the outer side surface of the plug groove of the female head through welding.