CN212176911U - High-strength high-plasticity aluminum alloy section - Google Patents

Abstract

The utility model discloses a high-strength high-plasticity aluminum alloy profile, which comprises an inner profile, wherein the outer side wall of the inner profile is symmetrically provided with two fourth clamping grooves, the inner side walls of the two fourth clamping grooves are symmetrically provided with two first thread through holes, the inner side walls of the two fourth clamping grooves are in threaded connection with a first bolt, the inner side walls of the two fourth clamping grooves are fixedly connected with an outer profile through a first bolt, the inner side walls of the outer profile are symmetrically and fixedly connected with two fixed blocks, the inner side walls of the fixed blocks positioned above are in threaded connection with a second bolt, two profiles or appliances with the same number or different numbers are connected, the universality and the selectivity of the profile are improved, the applicable range of the profile is wider, and the overall strength and plasticity of the profile can be improved to a certain extent by arranging cross reinforcing ribs and other high-strength alloy materials such as the second bolt, an alloy pipe and reinforcing ribs, the practicability of the section bar is higher.

Description

High-strength high-plasticity aluminum alloy section

Technical Field

The utility model relates to a building section bar technical field specifically is high-strength high plasticity aluminum alloy section bar.

Background

High strength means higher hardness, and high plastic material means material which is not damaged even though it is deformed significantly under the action of external force, and is called plastic material. On the contrary, a material which is damaged by a small deformation under an external force is called a brittle material. At present, the high-strength high-plasticity aluminum alloy section is a non-ferrous metal structural material which is most widely applied in industry and is widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships, buildings, decoration and chemical industry. With the rapid development of scientific technology and industrial economy in recent years, the demand on aluminum alloy welded structural parts is increasing day by day, and in the field of section bars, the installation universality and the selectivity of aluminum alloy section bar structures of doors, windows or other building section bars are not high, so that the practical range of the section bars is smaller, most of the aluminum alloy section bars are simple in design and low in strength, and therefore, the aluminum alloy section bars with high strength and high plasticity are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide high-strength high plasticity aluminum alloy section bar to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: high-strength high-plasticity aluminum alloy profile, including interior section bar, two fourth draw-in grooves, two have been seted up to the lateral wall symmetry of interior section bar two first screw thread through-holes, two have been seted up to the equal symmetry of inside wall of fourth draw-in groove the equal threaded connection of inside wall of fourth draw-in groove has first bolt, two the inside wall of fourth draw-in groove all is through first bolt fixedly connected with outer section bar, two fixed blocks of the inside wall symmetry fixedly connected with of outer section bar are located the top the inside wall threaded connection of fixed block has the second bolt, is located the below second screw thread through-hole and blind hole have been seted up to the inside wall of fixed block, the third draw-in groove has been seted up to.

As further preferable in the present technical solution: two second clamping grooves are symmetrically formed in the outer side wall of the inner section, and sliding rails are welded inside the two second clamping grooves.

As further preferable in the present technical solution: two alloy strips are symmetrically welded inside the second clamping groove.

As further preferable in the present technical solution: four first draw-in grooves, four are seted up to the lateral wall symmetry of interior section bar the strengthening rib has all been welded in the inside of first draw-in groove, four the spacing of all welding of the inside wall of first draw-in groove.

As further preferable in the present technical solution: and an alloy pipe is welded in the inner section.

As further preferable in the present technical solution: two cross reinforcing ribs are symmetrically welded in the inner section.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be connected of first screw thread through-hole and first bolt, make the fourth draw-in groove can dismantle and fix with outer section bar, make interior section bar can have outer section bar and do not have two kinds of circumstances of outer section bar, the third draw-in groove can be connected with other section bars or utensil cooperation, the section bar can also be regarded as the middleware, the same or different section bars or the utensil of two and other numbers of fixed connection, the commonality and the alternative of section bar have been improved, the scope that makes the section bar can be suitable for is bigger, through setting up cross strengthening rib and second bolt, the alloy pipe, the alloy material of other high strengths such as strengthening rib, can make the holistic intensity of section bar and plasticity have certain promotion, make the practicality of section bar higher.

Drawings

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

fig. 2 is a right side view of the present invention;

fig. 3 is a schematic structural diagram of the outer profile of the present invention.

In the figure: 1. an inner section bar; 2. reinforcing ribs; 3. a cross reinforcing rib; 4. an outer profile; 5. a fixed block; 6. a first card slot; 7. a slide rail; 8. a second card slot; 9. a third card slot; 10. a limiting strip; 11. an alloy pipe; 12. alloy strips; 13. a first bolt; 14. a second bolt; 15. a second threaded through hole; 16. blind holes; 17. a fourth card slot; 18. a first threaded through hole.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: high-strength high-plasticity aluminum alloy profile, including interior section bar 1, two fourth draw-in grooves 17 have been seted up to interior section bar 1's lateral wall symmetry, two first screw thread through-holes 18 have been seted up to two fourth draw-in grooves 17's the equal symmetry of inside wall, the equal threaded connection of inside wall of two fourth draw-in grooves 17 has first bolt 13, two outer section bars 4 of fixedly connected with through first bolt 13 are all passed through to the inside wall of two fourth draw-in grooves 17, two fixed blocks 5 of the inside wall symmetry fixedly connected with of outer section bar 4, the inside wall threaded connection of the fixed block 5 that is located the top has second bolt 14, second screw thread through-hole 15 and blind hole 16 have been seted up to the inside wall of fixed block 5 that is located.

In this embodiment, specifically: two second clamping grooves 8 are symmetrically formed in the outer side wall of the inner section bar 1, and sliding rails 7 are welded inside the two second clamping grooves 8; the second draw-in groove 8 can connect other external section bars or equipment, has increased user's use selection, and the space is big moreover, can select the material of different width or the equipment to put into the second draw-in groove 8 during the use, and slide rail 7 has increased the degree of connection of section bar and other section bars, uses the material that corresponds the shape and the lateral wall sliding connection of slide rail 7, can make the section bar more stable with being connected of other materials or utensil.

In this embodiment, specifically: two alloy strips 12 are symmetrically welded in the second clamping groove 8; the inside of second draw-in groove 8 can form a space that supplies other external materials to connect in the inside of second draw-in groove 8 and interior section bar 1 through being provided with alloy strip 12, and alloy strip 12 has played the effect of support simultaneously, makes the inside atress distribution of interior section bar 1 more even, can bear more external force and indeformable.

In this embodiment, specifically: four first clamping grooves 6 are symmetrically formed in the outer side wall of the inner section bar 1, reinforcing ribs 2 are welded inside the four first clamping grooves 6, and limiting strips 10 are welded on the inner side walls of the four first clamping grooves 6; first draw-in groove 6 can connect other external section bars or equipment, and the user can select to put into other external section bars of different shapes and other apparatus and carry out gliding connection wherein, and spacing 10 can carry out limiting displacement to other materials, makes its slip or installation all have more stable spacing and support, and strengthening rib 2 plays the effect of supporting interior section bar 1, can not warp because of the atress after making interior section bar 1 set up first draw-in groove 6.

In this embodiment, specifically: an alloy pipe 11 is welded inside the inner section bar 1; the alloy pipe 11 can support the inner section bar 1 body, so that the overall shape and structure of the inner section bar 1 are more stable, the stress on the upper wall and the lower wall of the inner section bar 1 is dispersed, and the inner section bar 1 is not easy to deform under the stress condition.

In this embodiment, specifically: two cross reinforcing ribs 3 are symmetrically welded in the inner section bar 1; the cross strengthening rib 3 can support the inside of the inner section bar 1, plays the role of increasing the strength and plasticity of the section bar, and uniformly disperses and bears the stress of the inner section bar 1 on the characteristic of strong high plasticity of the inner section bar 1, so that the integral strength and plasticity of the section bar are higher, and the practicability of the section bar is increased.

In the working principle or the structural principle, when the combined type steel pipe fitting is used, a user can detach and fix the fourth clamping groove 17 and the outer section bar 4 by connecting the first threaded through hole 18 and the first bolt 13, so that the inner section bar 1 can have two conditions of the outer section bar 4 and the inner section bar 1 without the outer section bar 4, the third clamping groove 9 can be matched and connected with other section bars or appliances, the section bar can also be used as an intermediate piece to be fixedly connected with two or other numbers of same or different section bars or appliances, the fixing blocks 5 are matched and connected with the third clamping groove 9 in an auxiliary way, the two fixing blocks 5 are fixedly connected by the second bolt 14, the stress of the outer section bar 4 and the stress among the four first clamping grooves 6 can be supported, the first bolt 13 and the second bolt 14 are made of high-strength alloy materials, the integral strength of the section bar can be improved to a certain extent, and the second clamping groove 8 can be connected with other external section, the use options of a user are increased, the space is large, materials or equipment with different widths can be selected to be placed into the second clamping groove 8 when the device is used, the connecting degree of the section bar and other section bars is increased by the sliding rail 7, the materials with corresponding shapes are used to be in sliding connection with the outer side wall of the sliding rail 7, the section bar can be stably connected with other materials or equipment, the first clamping groove 6 can be connected with other external section bars or equipment, the user can select other external section bars with different shapes and other equipment to be placed into the first clamping groove to be in sliding connection, the limiting strip 10 can limit other materials to enable the materials to be stably limited and supported in sliding or installation, the reinforcing ribs 2 play a role in supporting the inner section bar 1, the inner section bar 1 cannot deform due to stress after being provided with the first clamping groove 6, and the alloy pipe 11 can play a role in supporting the inner section bar 1 body, make interior section bar 1's whole shape structure more stable, the atress of two upper and lower walls of section bar 1 in the dispersion, make interior section bar 1 non-deformable under the condition of atress, cross strengthening rib 3 can carry out the supporting role to interior section bar 1's inside, play the intensity and the plastic effect that increase the section bar, carry out even dispersion and bear to interior section bar 1's atress on the characteristic of interior section bar 1 this height high plasticity, make the holistic intensity of section bar and plasticity higher, increase the practicality of section bar.

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 (6)

1. High-strength high-plasticity aluminum alloy profile, which comprises an inner profile (1) and is characterized in that: two fourth draw-in grooves (17) have been seted up to the lateral wall symmetry of interior section bar (1), two first screw thread through-hole (18), two have been seted up to the equal symmetry of inside wall of fourth draw-in groove (17) the equal threaded connection of inside wall of fourth draw-in groove (17) has first bolt (13), two the inside wall of fourth draw-in groove (17) all has outer section bar (4) through first bolt (13) fixedly connected with, two fixed block (5) of the inside wall symmetry fixedly connected with of outer section bar (4), be located the top the inside wall threaded connection of fixed block (5) has second bolt (14), is located the below second screw thread through-hole (15) and blind hole (16) have been seted up to the inside wall of fixed block (5), third draw-in groove (9) have been seted up to the inside of outer section bar.

2. A high strength high plasticity aluminum alloy profile according to claim 1, wherein: two second clamping grooves (8) are symmetrically formed in the outer side wall of the inner section bar (1), and sliding rails (7) are welded inside the second clamping grooves (8).

3. A high strength high plasticity aluminum alloy profile according to claim 2, wherein: two alloy strips (12) are symmetrically welded in the second clamping groove (8).

4. A high strength high plasticity aluminum alloy profile according to claim 1, wherein: four first clamping grooves (6) are symmetrically formed in the outer side wall of the inner section bar (1), four reinforcing ribs (2) and four limiting strips (10) are welded in the first clamping grooves (6) respectively.

5. A high strength high plasticity aluminum alloy profile according to claim 1, wherein: an alloy pipe (11) is welded in the inner section (1).

6. A high strength high plasticity aluminum alloy profile according to claim 1, wherein: two cross reinforcing ribs (3) are symmetrically welded in the inner section (1).

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