CN211694332U

CN211694332U - Supporting section bar

Info

Publication number: CN211694332U
Application number: CN202020109917.6U
Authority: CN
Inventors: 于春斌; 董春晓
Original assignee: Dalian Xin Yue Technology Development Co ltd
Current assignee: Dalian Xin Yue Technology Development Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-16
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses a support section bar relates to section bar technical field, including the riser, both ends are connected with the diaphragm about the riser, the inboard upper end of diaphragm is connected with the third step, third step upper end is connected with the second step, second step upper end is connected with first step, third step inboard is connected with the otic placode, first step upper end is equipped with little boss, little boss upper end intermediate position is equipped with the recess, the utility model relates to a rationally, the component is difficult for taking place to warp, but its simple structure, the production degree of difficulty is little, low in production cost, and production efficiency is high, is suitable for industrialization batch production.

Description

Supporting section bar

Technical Field

The utility model relates to a section bar technical field specifically is a support section bar.

Background

The existing manufacturing industry is more and more developed, aluminum alloy section bars are a type of nonferrous metal structural materials which are most widely applied in the industry, and are widely applied in aviation, aerospace, automobile, mechanical manufacturing, ships, buildings, decoration and chemical industry, for example, the section bars used on supports are continuously improved, the strength of the aluminum section bars is required to be improved with high strength, so that the components are not easy to deform, but the structure is complex, the production difficulty is large, the production cost is high, the production efficiency is low, and the aluminum alloy section bars are not suitable for industrial mass production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support section bar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support section bar, axisymmetric structure which characterized in that: the novel metal plate bending machine comprises a vertical plate, the upper end and the lower end of the vertical plate are connected with transverse plates, the upper end of the inner side of each transverse plate is connected with a third step, the upper end of each third step is connected with a second step, the upper end of each second step is connected with a first step, the inner side of each third step is connected with an ear plate, a small boss is arranged at the upper end of each first step, and a groove is formed in the middle position of the upper end of each small.

Preferably: the thickness of the small boss is 1.5 times of the wall thickness, and the depth of the groove is 1 mm.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses owing to establish the utility model discloses an in order to provide a resistance to deformation aluminum alloy ex-trusions structure of the yielding problem of solution aluminium alloy under the exogenic action, its structural design is reasonable, use safe and reliable, not only long service life, simple structure moreover, easily processing and equipment, low in production cost, production efficiency is high, is suitable for industrialization batch production.

Drawings

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

FIG. 2 is a partially enlarged schematic view;

fig. 3 is a perspective view of the present invention.

In the figure: 1. the vertical plate comprises a vertical plate 2, a first step, 3, a second step, 4, a third step, 5, a transverse plate, 6, an ear plate, 201, a small boss, 202 and a groove.

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

Referring to fig. 1-3, the present invention provides a technical solution: including riser 1, both ends are connected with diaphragm 5 about riser 1, diaphragm 5 inboard upper end is connected with third step 4, third step 4 upper end is connected with second step 3, second step 3 upper end is connected with first step 2, third step 4 inboard is connected with otic placode 6, first step 2 upper end is equipped with little boss 201, little boss 201 upper end intermediate position is equipped with recess 202.

The thickness of the small boss 201 is 1.5 times of the wall thickness, and the depth of the groove 202 is 1 mm.

When the utility model is used, the section bar is arranged at the corresponding position.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support section bar, axisymmetric structure which characterized in that: including riser (1), both ends are connected with diaphragm (5) about riser (1), diaphragm (5) inboard upper end is connected with third step (4), third step (4) upper end is connected with second step (3), second step (3) upper end is connected with first step (2), third step (4) inboard is connected with otic placode (6), first step (2) upper end is equipped with little boss (201), little boss (201) upper end intermediate position is equipped with recess (202).

2. A support profile according to claim 1, wherein: the thickness of the small boss (201) is 1.5 times of the wall thickness, and the depth of the groove (202) is 1 mm.