CN210400136U

CN210400136U - Be applied to aluminium system pipe and pipe cambered surface welded structure

Info

Publication number: CN210400136U
Application number: CN201920823878.3U
Authority: CN
Inventors: 张波; 刘绍志; 石魁星
Original assignee: Hubei Meibiao Automobile Air Conditioner Systems Co ltd
Current assignee: Hubei Meibiao Automobile Air Conditioner Systems Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-04-24
Anticipated expiration: 2029-06-03

Abstract

The utility model provides a be applied to aluminium system pipe and pipe cambered surface welded structure, includes pipeline one and pipeline two, and there is saddle type pier nose at the tip of pipeline one, has the pipe on the pier nose, and the pipe passes through pier nose and pipeline one intercommunication, and the pipe of pipeline one inserts the hole of opening on the pipeline two, and saddle type pier nose welding is on pipeline two. The first pipeline and the second pipeline are both made of aluminum. The utility model discloses an increase pipe and pipe support's intensity, size control accuracy, the outward appearance is pleasing to the eye.

Description

Be applied to aluminium system pipe and pipe cambered surface welded structure

The technical field is as follows:

the utility model belongs to a vehicle air conditioner spare part, in particular to aluminium system pipeline and pipeline connection structure.

Background

Present aluminium system pipeline and pipeline cambered surface welding department mainly welds through pier nose and pipeline laminating welding or directly insert the downthehole welding, and traditional pier nose is not inseparable with the laminating of pipeline surface, causes welding strength, size control, appearance control all to have a great deal of risk.

Disclosure of Invention

An object of the utility model is to provide a be applied to aluminium system pipeline and a tub cambered surface welded structure, this structure increases intensity, size control precision of pipe and pipe support, and the outward appearance is pleasing to the eye.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides a be applied to aluminium system pipeline and a pipe cambered surface welded structure, includes pipeline one and pipeline two, its characterized in that: the end part of the first pipeline is provided with a saddle-shaped pier head, the pier head is provided with a guide pipe, the guide pipe is communicated with the first pipeline through the pier head, the guide pipe of the first pipeline is inserted into a hole formed in the second pipeline, and the saddle-shaped pier head is welded on the second pipeline.

The first pipeline and the second pipeline are both made of aluminum.

The utility model has the advantages that:

1. the utility model designs the pier head of the outlet pipe into a saddle-shaped pier head on the basis of keeping the structure of the collecting pipe unchanged, so that the outlet pipe is tightly attached to the collecting pipe, the welding area is increased, and the welding qualification rate of the outlet pipe of the condenser is improved to 100 percent by 96 percent;

2. saddle type pier nose has increased outlet pipe department welding strength and has increased, and the welding point outward appearance is more pleasing to the eye.

3. The outlet pipe adopts a conduit positioning mode, so that the assembly is more convenient.

Drawings

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

fig. 2 is a schematic view of the structure of the two ends of the pipeline.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-2, a welding structure applied to an aluminum pipeline and a cambered surface of a pipe comprises a first pipeline 1 and a second pipeline 2, wherein a saddle-shaped pier head 3 is arranged at the end part of the first pipeline 1, a guide pipe 4 is arranged on the pier head 3, the guide pipe 4 is communicated with the first pipeline 1 through the pier head 3, the guide pipe 4 of the first pipeline 1 is inserted into a hole formed in the second pipeline 2, and the saddle-shaped pier head 3 is welded on the second pipeline 2. The first pipeline 1 and the second pipeline 2 are both made of aluminum pipes. The pier head 3, the conduit 4 and the pipeline 1 can be integrally formed.

Take pipeline 1 as the outlet pipe, pipeline two 2 is the pressure manifold as the example, explain specifically the utility model discloses an installation method: during installation, the collecting pipe is firstly provided with the hole, the pipe on the outlet pipe is inserted into the hole on the collecting pipe, and the saddle-shaped pier head on the outlet pipe can be tightly attached to the pipe surface of the arc-shaped collecting pipe due to the arc design, so that the welding strength is increased, the welding line is attractive, and the installation is convenient.

Claims

1. The utility model provides a be applied to aluminium system pipe and tub cambered surface welded structure, includes pipeline one and pipeline two, its characterized in that: the end part of the first pipeline is provided with a saddle-shaped pier head, the pier head is provided with a guide pipe, the guide pipe is communicated with the first pipeline through the pier head, the guide pipe of the first pipeline is inserted into a hole formed in the second pipeline, and the saddle-shaped pier head is welded on the second pipeline.

2. The aluminum pipe and pipe cambered surface welding structure as recited in claim 1, wherein: the first pipeline and the second pipeline are both made of aluminum.