CN221222341U

CN221222341U - Light aluminum alloy profile

Info

Publication number: CN221222341U
Application number: CN202323145201.4U
Authority: CN
Inventors: 刘辰煜
Original assignee: Haian Huada Aluminum Profile Co ltd
Current assignee: Haian Huada Aluminum Profile Co ltd
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-06-25
Anticipated expiration: 2033-11-22

Abstract

The utility model relates to the technical field of light aluminum alloy, in particular to a light aluminum alloy section, which comprises a cylinder, a quadrilateral inserting rod and an inserting groove, wherein the quadrilateral inserting rod is welded at the inner center of the cylinder, the cylinder is welded in a central groove at the outer center of the quadrilateral inserting rod by a v-shaped bracket, four corners of the quadrilateral inserting rod are welded with a u-shaped groove in the cylinder, a plane at the center of the four corners of the quadrilateral inserting rod is welded with a plane at the bottom end of the u-shaped groove in the cylinder, the upper end of the outer side of the cylinder is circularly hollow to form the inserting groove, and the inserting groove is positioned at the circular hollow at the upper end of the outer side of the cylinder, so that the aluminum alloy is convenient for lightening the aluminum alloy, the durability and the anti-collision performance of the aluminum alloy are improved, the aluminum alloy can be conveniently inserted into an outer circular groove and an inner quadrilateral groove, and the working efficiency is improved.

Description

Light aluminum alloy profile

Technical Field

The utility model relates to the technical field of light aluminum alloy, in particular to a light aluminum alloy section bar.

Background

Aluminum alloy is a younger metal material, which has light weight, high toughness and corrosion resistance and lower cost, and along with the light weight requirement, more and more enterprises begin to use the aluminum alloy to reduce weight, the application range of the aluminum alloy is expanded from aviation industry to national economy departments such as building industry, container packaging industry, transportation industry, electric and electronic industry, mechanical manufacturing industry and petrochemical industry, and the aluminum alloy is already applied to daily life of people. The amount and the range of the aluminum alloy are inferior to those of steel, and become the second largest metal material.

The prior device comprises: the light aluminum alloy section has the advantages that the light aluminum alloy section can be disassembled and assembled, the support is arranged inside the light aluminum alloy section and has strong pressure resistance, and the common aluminum alloy is inconvenient to weld when being connected and disassemble the welded part when not needed.

Disclosure of utility model

The utility model aims to provide a light aluminum alloy section bar so as to solve the problem that the prior device proposed in the background art can be disassembled and assembled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a lightweight aluminum alloy profile, comprising: the square inserting rod is welded at the center of the inner part of the cylinder, the v-shaped bracket is welded in the center groove at the center of the outer side of the square inserting rod, four corners of the square inserting rod are welded with the u-shaped groove in the cylinder, the plane at the center of the four corners of the square inserting rod is welded with the plane at the bottom end of the u-shaped groove of the cylinder, the circular hollow at the upper end of the outer side of the cylinder forms an inserting groove, and the inserting groove is positioned at the circular hollow at the upper end of the outer side of the cylinder.

Preferably, the semicircular body in the cylinder is divided into four, the inside of the semicircular body is hollow and is welded with a v-shaped support, the center of the front end of the v-shaped support is aligned with the center of the arc-shaped inner wall of the semicircular body, and the supports on the left side and the right side of the v-shaped support are welded at two ends of the center of the arc-shaped inner wall of the semicircular body.

Preferably, the u-shaped grooves in the cylinder are welded in the upper, lower, left and right inner walls of the cylinder respectively, and the u-shaped grooves enable the outer part of the cylinder to be separated to form four semi-circles respectively.

Preferably, the center of the four sides of the inverted v bracket in the quadrilateral inserting rod is hollow to form a center groove, and the four center grooves are respectively arranged at the center of the four sides of the inverted v bracket.

Preferably, the lower end of the central groove is welded with a support column, the upper end of the support column is welded at the bottom end of the central groove, the bottom end of the support column is welded at four corners of a square core, and the square core is welded at the center of a quadrilateral inserted rod.

Preferably, the outer circular groove in the insertion groove is positioned at the circular hollow part at the upper end of the outer side of the cylinder, the center of the outer circular groove is hollow to form an inner four-side groove, and the inner four-side groove is positioned at the center of the outer circular groove.

Compared with the prior art, the utility model has the beneficial effects that:

The light aluminum alloy section is provided with a semicircle, a v-shaped bracket, a u-shaped groove, an inverted v-shaped bracket, a central groove, a pillar and a square core, and through the design, the aluminum alloy is convenient to lighten, so that the aluminum alloy has compression resistance while being light, and the durability and the anti-collision performance of the aluminum alloy are improved.

The light aluminum alloy section is provided with the outer circular groove and the inner four-edge groove, so that aluminum alloy can be conveniently inserted into the outer circular groove and the inner four-edge groove through the design, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic top view of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;

Fig. 5 is an enlarged schematic view of the structure B in fig. 1 according to the present utility model.

In the figure: 1. a cylinder; 101. a semicircle; 102. a v-shaped bracket; 103. a u-shaped groove; 2. quadrilateral inserted link; 201. an inverted v bracket; 202. a central slot; 203. a support post; 204. a square core; 3. an insertion groove; 301. an outer circular groove; 302. an inner four-sided slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

A lightweight aluminum alloy profile, comprising: the square inserting rod 2 is welded at the center of the inside of the cylinder 1, the cylinder 1 is welded in a central groove 202 at the center of the outer side of the square inserting rod 2 through a v-shaped bracket 102, four corners of the square inserting rod 2 are welded with a u-shaped groove 103 in the cylinder 1, the plane at the center of the four corners of the square inserting rod 2 is welded with the plane at the bottom ends of the u-shaped groove 103 on the upper side, the lower side, the left side and the right side of the cylinder 1, the circular hollow at the upper end of the outer side of the cylinder 1 forms an inserting groove 3, and the inserting groove 3 is positioned at the circular hollow at the upper end of the outer side of the cylinder 1.

The semicircular body 101 in the cylinder 1 is divided into four, the inside of the semicircular body 101 is hollow and is welded with a v-shaped support 102, the center of the front end of the v-shaped support 102 is aligned with the center of the arc-shaped inner wall of the semicircular body 101, the supports on the left side and the right side of the v-shaped support 102 are welded at the two ends of the center of the arc-shaped inner wall of the inside of the semicircular body 101, the v-shaped support is welded in the inside of the semicircular body 101, so that the semicircular body 101 cannot be easily deformed after being impacted, and the inside of the semicircular body 101 is hollow, so that the weight is lightened.

The u-shaped grooves 103 in the cylinder 1 are respectively welded in the upper, lower, left and right inner walls of the cylinder 1, the u-shaped grooves 103 enable the outer part of the cylinder 1 to be separated to form four semicircular bodies 101, and the u-shaped grooves 103 are welded in the four sides of the cylinder 1 so that the weight is reduced and the semicircular bodies 101 cannot collapse easily.

The center of the four sides of the inverted v support 201 in the quadrilateral inserting rod 2 is hollow to form a center groove 202, four center grooves 202 are respectively arranged at the center of the four sides of the inverted v support 201, and the center groove 202 is arranged at the center of the inverted v support 201, so that the bottom end of the v support 102 can be welded in the center groove 202, and the v support is firmer.

The lower end of the central groove 202 is welded with the supporting column 203, the upper end of the supporting column 203 is welded at the bottom end of the central groove 202, the bottom end of the supporting column 203 is welded at four corners of the square core 204, the square core 204 is welded at the center of the square inserted rod 2, the bottom end of the central groove 202 is welded with the upper end of the supporting column 203, and the lower end of the supporting column 203 is welded with the square core 204, so that the new inserted rod 2 cannot be easily deformed.

The outer circular groove 301 in the insertion groove 3 is positioned at the circular hollow part of the upper end of the outer side of the cylinder 1, the center of the outer circular groove 301 is hollow to form an inner quadrilateral groove 302, the inner quadrilateral groove 302 is positioned at the center of the outer circular groove 301, and the insertion groove 3 is arranged at the upper end of the outer side of the cylinder 1, so that the outer circular groove 301 can be inserted into the upper end of the cylinder 1, and the quadrilateral inserted rod 2 can be inserted into the inner quadrilateral groove 302.

Working principle: the outer circular groove 301 in the upper end of the outer side of the cylinder 1 is inserted into the upper end of the cylinder 1, the inverted v-shaped support 201 at the upper end of the cylinder 1 is inserted into the four-side groove 302 at the upper end of the outer side of the cylinder 1 against the inner wall of the four-side groove 302 in the insertion groove 3, the v-shaped support 102 supports the semicircular body 101 to resist impact when the semicircular body 101 is impacted, the front end of the v-shaped support 102 supports the impact, the rear end transfers force to the supporting column 203, the supporting column 203 is welded on the four sides of the square core 204, the square core 204 is pressed by utilizing the pressure resistance of four corners of the four corners, and the u-shaped grooves on the left side and the right side of the semicircular body 101 play roles of supporting and dispersing force.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a light aluminum alloy section bar, includes cylinder (1), quadrilateral inserted bar (2) and insert groove (3), its characterized in that: the novel square inserting rod is characterized in that a square inserting rod (2) is welded at the center of the inside of the cylinder (1), the square inserting rod (2) is welded in a central groove (202) at the center of the outer side of the square inserting rod (2) through a v-shaped support (102), four corners of the square inserting rod (2) are welded with u-shaped grooves (103) in the cylinder (1), the plane at the center of the four corners of the square inserting rod (2) is welded with the plane at the bottom ends of the u-shaped grooves (103) on the upper side, the lower side, the left side and the right side of the cylinder (1), round hollow parts at the upper end of the outer side of the cylinder (1) form an inserting groove (3), and the inserting groove (3) is located at the round hollow part at the upper end of the outer side of the cylinder (1).

2. A lightweight aluminum alloy profile as claimed in claim 1, wherein: the semicircular body (101) in the cylinder (1) is divided into four, the semicircular body (101) is hollow and is welded with a v-shaped support (102), the center of the front end of the v-shaped support (102) is aligned with the center of the arc-shaped inner wall of the semicircular body (101), and the supports on the left side and the right side of the v-shaped support (102) are welded at two ends of the center of the arc-shaped inner wall of the semicircular body (101).

3. A lightweight aluminum alloy profile as claimed in claim 1, wherein: the U-shaped grooves (103) in the cylinder (1) are welded in the upper, lower, left and right inner walls of the cylinder (1) respectively, and the U-shaped grooves (103) enable the outer part of the cylinder (1) to be separated to form four semicircular bodies (101) respectively.

4. A lightweight aluminum alloy profile as claimed in claim 1, wherein: the center of the four sides of the inverted v support (201) in the quadrilateral inserting rod (2) is hollow to form a center groove (202), and the four center grooves (202) are respectively arranged at the centers of the four sides of the inverted v support (201).

5. A lightweight aluminum alloy profile as claimed in claim 1, wherein: the lower end of the central groove (202) is welded with the supporting column (203), the upper end of the supporting column (203) is welded at the bottom end of the central groove (202), the bottom end of the supporting column (203) is welded at four corners of the square core (204), and the square core (204) is welded at the center of the quadrangular inserted bar (2).

6. A lightweight aluminum alloy profile as claimed in claim 1, wherein: the outer circular groove (301) in the insertion groove (3) is positioned at the circular hollow part at the upper end of the outer side of the cylinder (1), the center of the outer circular groove (301) is hollow into an inner four-side groove (302), and the inner four-side groove (302) is positioned at the center of the outer circular groove (301).