阅读说明：本技术 一种耐腐蚀高强度铝合金型材 (Corrosion-resistant high-strength aluminum alloy profile ) 是由 刘宗意 于 2020-10-20 设计创作，主要内容包括：本发明公开了一种耐腐蚀高强度铝合金型材,属于铝合金型材技术领域,包括第一基材和第二基材,两个第一基材之间连接有两个第二基材,第一基材的顶部连接有缓冲层,第一基材的内壁开设有多个凹槽,多个凹槽的内部通过弹簧连接有摩擦块,一个第二基材的一侧连接有固定套,固定套的一侧开设有通孔。本发明设置有固定套、卡件、固定件、限位块、活动仓、连接件和滑轮,一个第二基材的一侧连接有固定套,另一个第二基材的一侧连接有固定件,在固定件的一侧连接有限位块,使用者过程中,将一个铝合金型材放置在另一个铝合金型材的一侧,然后将固定件放置在固定套的内部,通过卡件对其进行固定。(The invention discloses a corrosion-resistant high-strength aluminum alloy section bar, which belongs to the technical field of aluminum alloy section bars and comprises first base materials and second base materials, wherein the two second base materials are connected between the two first base materials, the top of each first base material is connected with a buffer layer, the inner wall of each first base material is provided with a plurality of grooves, the interiors of the grooves are connected with friction blocks through springs, one side of one second base material is connected with a fixed sleeve, and one side of the fixed sleeve is provided with a through hole. The aluminum alloy fixing device is provided with a fixing sleeve, a clamping piece, a fixing piece, a limiting block, a movable bin, a connecting piece and a pulley, wherein one side of one second base material is connected with the fixing sleeve, one side of the other second base material is connected with the fixing piece, the limiting block is connected with one side of the fixing piece, one aluminum alloy section is placed on one side of the other aluminum alloy section in the user process, then the fixing piece is placed in the fixing sleeve, and the fixing piece is fixed through the clamping piece.)

1. A corrosion-resistant high-strength aluminum alloy profile, which comprises a first substrate (1) and a second substrate (2), and is characterized in that: two be connected with two second substrate (2) between first substrate (1), the top of first substrate (1) is connected with buffer layer (8), a plurality of recess (10) have been seted up to the inner wall of first substrate (1), and is a plurality of the inside of recess (10) is connected with clutch blocks (5) through spring (9), one side of second substrate (2) is connected with fixed cover (3), through-hole (12) have been seted up to one side of fixed cover (3), inside one side of through-hole (12) is provided with spout (19), the inside of spout (19) is connected with pulley (18), one side of pulley (18) is connected with movable rod (17), the one end of movable rod (17) is connected with movable bin (15) through pivot (16), one side of movable bin (15) is connected with connecting rod (14), the one end of connecting rod (14) is connected with connecting piece (11) through rotating member (13), the inside top and the below of fixed cover (3) all are connected with fastener (4), another one side of second substrate (2) is connected with mounting (6), one side of mounting (6) is connected with stopper (7), all be connected with strengthening rib (23) in the middle of the inside of first substrate (1) and second substrate (2), the surface of strengthening rib (23) is connected with guard ring (25), the top of strengthening rib (23) is connected with back up coat (24), the bottom of strengthening rib (23) is connected with corrosion resistant layer (22), the bottom of first substrate (1) is connected with fixed block (20), the surface of fixed block (20) is connected with gag lever post (21) that extends to second substrate (2) inside.

2. The corrosion-resistant high-strength aluminum alloy profile as recited in claim 1, wherein: the friction blocks (5) are distributed at equal intervals, and the friction blocks (5) are made of rubber materials.

3. The corrosion-resistant high-strength aluminum alloy profile as recited in claim 1, wherein: the side surfaces of the first base material (1) and the second base material (2) are U-shaped, and the first base material (1) and the second base material (2) are made of aluminum alloy materials.

4. The corrosion-resistant high-strength aluminum alloy profile as recited in claim 1, wherein: the pulley (18) is connected with the chute (19) in a sliding way, and the movable rod (17) is connected with the movable bin (15) in a rotating way through the rotating shaft (16).

5. The corrosion-resistant high-strength aluminum alloy profile as recited in claim 1, wherein: the fixing piece (6) is matched with the fixing sleeve (3), and the fixing piece (6) is fixedly arranged with the fixing sleeve (3) through the clamping piece (4).

6. The corrosion-resistant high-strength aluminum alloy profile as recited in claim 1, wherein: the outer surface of the second base material (2) is provided with a limiting hole, and the first base material (1) is detachably arranged with the second base material (2) through a limiting rod (21).

7. The corrosion-resistant high-strength aluminum alloy profile as recited in claim 1, wherein: the springs (9) are arranged in a plurality, and the springs (9) are symmetrically arranged along the center line of the transverse shaft of the first base material (1).

8. The corrosion-resistant high-strength aluminum alloy profile as recited in claim 1, wherein: the connecting piece (11) is matched with the limiting block (7), and the connecting piece (11) is fixedly arranged with the limiting block (7).

9. The corrosion-resistant high-strength aluminum alloy profile as recited in claim 1, wherein: first substrate (1) and second substrate (2) concatenation are "L" font, just mounting (6) and fixed cover (3) all with second substrate (2) welded connection.

Technical Field

The invention relates to the technical field of aluminum alloy sections, in particular to a corrosion-resistant high-strength aluminum alloy section.

Background

Aluminum alloy section bars are a non-ferrous metal structural material which is most widely applied in industry, and are widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships, construction, decoration and chemical industry, along with the rapid development of scientific technology and industrial economy in recent years, the demand on aluminum alloy welding structural parts is increasing day by day, the research on the weldability of the aluminum alloy is also deepened, the wide application of the aluminum alloy promotes the development of the aluminum alloy welding technology, meanwhile, the development of the welding technology expands the application field of the aluminum alloy, so that the welding technology of the aluminum alloy is one of the hot points of research, the density of pure aluminum is small (rho =2.7g/cm 3), the pure aluminum is about 1/3 of iron, the melting point is low (660 ℃), and the aluminum is of a face-centered cubic structure, so that the aluminum has high plasticity, is easy to process, can be made into various sections and plates, and has good corrosion resistance; however, pure aluminum has very low strength, the sigma b value of the annealing state is about 8kgf/mm2, so the pure aluminum is not suitable for being used as a structural material, through long-term production practice and scientific experiments, people gradually add alloy elements and apply heat treatment and other methods to strengthen aluminum, so a series of aluminum alloys are obtained, the alloy formed by adding certain elements can have higher strength while keeping the advantages of light weight of the pure aluminum, and the sigma b value can reach 24-60 kgf/mm2 respectively, so the specific strength (the ratio sigma b/rho of the strength to the specific gravity) of the alloy is superior to that of a plurality of alloy steels, the alloy becomes an ideal structural material, and the alloy is widely used for the aspects of mechanical manufacture, transportation machinery, power machinery, aviation industry and the like, and the airframe, skin, air compressor and the like of an airplane are usually made of aluminum alloy to reduce the self weight.

The invention discloses a building aluminum alloy section bar according to Chinese patent with publication number CN107780767A, which mainly comprises an aluminum alloy plate, a foaming material, nylon heat-insulating strips, a heat-insulating cavity, a T-shaped rubber strip, a sealing strip and a sound-insulating material, wherein the middle part of the aluminum alloy plate is a cavity, the two aluminum alloy plates are connected through the two nylon heat-insulating strips, the foaming material is filled in the cavity, the heat-insulating cavity is formed between the two nylon heat-insulating strips, the T-shaped rubber strip is arranged on the outer side of the nylon heat-insulating strips, the sound-insulating material is arranged around the T-shaped rubber strip, the sealing strip is arranged on the outer side of the joint of the aluminum alloy plates, and the building aluminum alloy section bar also comprises a protrusion, the protrusion is arranged on the inner sides of the two aluminum alloy plates, the building aluminum alloy section bar is simple in structure, convenient to use, reasonable in material filling position, remarkable in heat-insulating and sound-insulating effects, reduces the manufacturing cost, but the aluminum alloy section bar is simpler in structure, in the use, the user is not convenient for fix and dismantle two aluminum alloy ex-trusions to lead to the user to use inconvenient, influenced aluminum alloy ex-trusions's practicality, original aluminum alloy ex-trusions moreover because the material is the softer aluminium of texture, intensity is lower, lacks necessary additional strengthening, thereby makes aluminum alloy ex-trusions take place to warp easily in the use, and aluminum alloy ex-trusions anticorrosive effect is poor, has reduced aluminum alloy ex-trusions's work efficiency.

Disclosure of Invention

The invention aims to provide a corrosion-resistant high-strength aluminum alloy section to solve the problem that two aluminum alloy sections are inconvenient to fix and disassemble and easy to deform in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a corrosion-resistant high-strength aluminum alloy profile comprises a first base material and a second base material, wherein two second base materials are connected between the two first base materials, the top of the first base material is connected with a buffer layer, the inner wall of the first base material is provided with a plurality of grooves, the interiors of the grooves are connected with friction blocks through springs, one side of the second base material is connected with a fixing sleeve, one side of the fixing sleeve is provided with a through hole, one side of the inside of the through hole is provided with a chute, the inside of the chute is connected with a pulley, one side of the pulley is connected with a movable rod, one end of the movable rod is connected with a movable bin through a rotating shaft, one side of the movable bin is connected with a connecting rod, one end of the connecting rod is connected with a connecting piece through a rotating piece, the upper side and the lower side of the inside of the fixing sleeve are both connected with clamping pieces, and the other side of the second base material is connected with a fixing piece, one side of mounting is connected with the stopper, all be connected with the strengthening rib in the middle of the inside of first substrate and second substrate, the surface of strengthening rib is connected with the guard ring, the top of strengthening rib is connected with the back up coat, the bottom of strengthening rib is connected with corrosion resistant layer, the bottom of first substrate is connected with the fixed block, the surface of fixed block is connected with the gag lever post that extends to the inside of second substrate.

Preferably, the friction blocks are distributed at equal intervals and are made of rubber materials.

Preferably, the side surfaces of the first base material and the second base material are U-shaped, and the first base material and the second base material are made of aluminum alloy materials.

Preferably, the pulley is connected with the sliding groove in a sliding mode, and the movable rod is connected with the movable bin in a rotating mode through a rotating shaft.

Preferably, the fixing piece is matched with the fixing sleeve, and the fixing piece is fixedly arranged with the fixing sleeve through a clamping piece.

Preferably, the outer surface of the second substrate is provided with a limiting hole, and the first substrate is detachably arranged with the second substrate through a limiting rod.

Preferably, the spring is provided in plurality, and the plurality of springs are symmetrically arranged along a center line of a transverse axis of the first base material.

Preferably, the connecting piece is matched with the limiting block, and the connecting piece and the limiting block are fixedly arranged.

Preferably, the first base material and the second base material are spliced to form an L shape, and the fixing piece and the fixing sleeve are both connected with the second base material in a welding mode.

Compared with the prior art, the invention has the beneficial effects that:

1. the aluminum alloy profile is provided with a fixed sleeve, a clamping piece, a fixing piece, a limiting block, a movable bin, a connecting piece and pulleys, wherein one side of one second base material is connected with the fixed sleeve, one side of the other second base material is connected with the fixing piece, one side of the fixing piece is connected with the limiting block, one aluminum alloy profile is placed on one side of the other aluminum alloy profile in the process of a user, then the fixing piece is placed in the fixed sleeve and is fixed through the clamping piece, when the fixing piece is positioned in the fixed sleeve, the limiting block is fixed in the connecting piece and is clamped and fixed, so that the two aluminum alloy profiles are fixed together, the fixing and the disassembly of the aluminum alloy profile are convenient for the user, one side of the connecting piece is connected with a connecting rod through a rotating piece, the connecting rod is connected with the movable bin, but the user drives the movable rod to rotate through a rotating shaft in the use process, thereby make the pulley slide in spout inside, play the cushioning effect to the connecting piece to the person of facilitating the use uses, has improved the practicality of this kind of aluminum alloy ex-trusions.

2. The aluminum alloy profile is provided with a buffer layer, a friction block, a corrosion resistant layer, a reinforcing rib, a reinforcing layer and a protective ring, a user takes out a limiting rod from the inside of a fixed block before using the aluminum alloy profile, a first base material and a second base material are disassembled, a plate is placed in the first base material and the second base material, the plate is buffered through the buffer layer, the inner wall of the first base material is connected with the friction block and is made of rubber materials, the friction between the first base material and the plate is increased through the friction block, the aluminum alloy profile is more convenient to use, the reinforcing rib is arranged in the middle of the inside of the first base material and the inside of the second base material, the protective ring is sleeved on the outer surface of the reinforcing rib, the reinforcing layer is connected at the top of the reinforcing rib, the hardness of the aluminum alloy profile is increased, the aluminum alloy profile is prevented from being easily deformed in the using process, the corrosion resistant layer is connected at the bottom of the reinforcing rib, the aluminum alloy section bar is prevented from being easily corroded after being used for a long time, so that the working efficiency of the aluminum alloy section bar is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the aluminum alloy section bar of the present invention;

FIG. 3 is a schematic view of a first substrate structure according to the present invention;

FIG. 4 is a schematic side cross-sectional view of a first substrate according to the present invention;

FIG. 5 is a schematic view of a partially enlarged structure of the present invention A

FIG. 6 is a schematic view of a partially enlarged structure of the present invention B;

FIG. 7 is a schematic view of a partial structure inside a second substrate according to the present invention.

In the figure: 1. a first substrate; 2. a second substrate; 3. fixing a sleeve; 4. a fastener; 5. a friction block; 6. a fixing member; 7. a limiting block; 8. a buffer layer; 9. a spring; 10. a groove; 11. a connecting member; 12. a through hole; 13. a rotating member; 14. a connecting rod; 15. a movable bin; 16. a rotating shaft; 17. a movable rod; 18. a pulley; 19. a chute; 20. a fixed block; 21. a limiting rod; 22. a corrosion resistant layer; 23. reinforcing ribs; 24. a reinforcement layer; 25. a guard ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," "sleeved," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other or the two elements can interact with each other, so that the specific meaning of the terms in the invention can be understood according to specific situations by a person skilled in the art.

Referring to fig. 1-7, the present invention provides a technical solution: a corrosion-resistant high-strength aluminum alloy profile comprises a first base material 1, a second base material 2, a fixing sleeve 3, a clamping piece 4, a friction block 5, a fixing piece 6, a limiting block 7, a buffer layer 8, springs 9, grooves 10, a connecting piece 11, through holes 12, a rotating piece 13, a connecting rod 14, a movable bin 15, a rotating shaft 16, a movable rod 17, pulleys 18, a sliding groove 19, a fixing block 20, a limiting rod 21, a corrosion-resistant layer 22, reinforcing ribs 23, a reinforcing layer 24 and a protective ring 25, wherein two second base materials 2 are connected between the two first base materials 1, the top of each first base material 1 is connected with the buffer layer 8, the inner wall of each first base material 1 is provided with a plurality of grooves 10, the interiors of the plurality of grooves 10 are connected with the friction block 5 through the springs 9, one side of one second base material 2 is connected with the fixing sleeve 3, one side of the fixing sleeve 3 is provided with the through holes 12, one side of the interior of each through hole 12 is provided with the sliding groove 19, the inside of the chute 19 is connected with a pulley 18, one side of the pulley 18 is connected with a movable rod 17, one end of the movable rod 17 is connected with a movable bin 15 through a rotating shaft 16, one side of the movable bin 15 is connected with a connecting rod 14, one end of the connecting rod 14 is connected with a connecting piece 11 through a rotating piece 13, the upper part and the lower part inside the fixed sleeve 3 are both connected with a clamping piece 4, one side of another second substrate 2 is connected with a fixing piece 6, one side of the fixing piece 6 is connected with a limiting block 7, the middle parts inside the first substrate 1 and the second substrate 2 are both connected with a reinforcing rib 23, the outer surface of the reinforcing rib 23 is connected with a protective ring 25, the top of the reinforcing rib 23 is connected with a reinforcing layer 24, the bottom of the reinforcing rib 23 is connected with a corrosion-resistant layer 22, the bottom of the first substrate 1 is connected with a fixed block 20, the outer surface of the fixed block 20 is connected with a limiting rod 21 extending to the inside of the second substrate 2, and a user takes the limiting rod 21 out of the fixed block 20, the first substrate 1 and the second substrate 2 are detached for the user to use.

Referring to fig. 1-4, the friction blocks 5 are equidistantly distributed, the friction blocks 5 are made of rubber, the friction between the first base material 1 and the plate is increased by using the friction blocks 5, the usability is improved, the side surfaces of the first base material 1 and the second base material 2 are U-shaped, and the first base material 1 and the second base material 2 are made of aluminum alloy materials, so that the practicability is improved, and the plate can be conveniently placed by a user.

Referring to fig. 1-2, 5 and 6, pulley 18 is connected with chute 19 in a sliding manner, movable rod 17 is connected with movable bin 15 through rotating shaft 16 in a rotating manner, and when the aluminum alloy section bar is used by a user, movable rod 17 is driven by rotating shaft 16 to rotate, so that pulley 18 slides in chute 19 and has a buffering effect on connecting piece 11, and the aluminum alloy section bar is convenient for the user to use and has improved practicability, fixing piece 6 is matched with fixing sleeve 3, and fixing piece 6 is fixed with fixing sleeve 3 through clamping piece 4, and when the aluminum alloy section bar is used by the user, one aluminum alloy section bar is placed on one side of the other aluminum alloy section bar, then fixing piece 6 is placed in fixing sleeve 3 and is fixed through clamping piece 4.

Referring to fig. 1 and 4, a limiting hole is formed in the outer surface of the second substrate 2, the first substrate 1 is detached from the second substrate 2 through the limiting rod 21, the user takes the limiting rod 21 out of the fixing block 20 to detach the first substrate 1 from the second substrate 2, the springs 9 are convenient to use, and the springs 9 are symmetrically arranged along the central line of the transverse shaft of the first substrate 1, so that the use by the user is more convenient.

Please refer to fig. 1-2 and 6, the connecting piece 11 is adapted to the limiting block 7, the connecting piece 11 is fixed to the limiting block 7, when the fixing piece 6 is located inside the fixing sleeve 3, the limiting block 7 is fixed inside the connecting piece 11, and the connecting piece 11 and the limiting block 7 are connected in a clamping manner, so that two aluminum alloy sections are fixed together, the two aluminum alloy sections are fixed and detached by a user, the first substrate 1 and the second substrate 2 are spliced to form an L shape, and the fixing piece 6 and the fixing sleeve 3 are both welded to the second substrate 2, so that the practicability is improved, and the plates are convenient to place.

The working principle is as follows: firstly, one side of one second substrate 2 is connected with a fixed sleeve 3, one side of the other second substrate 2 is connected with a fixed part 6, one side of the fixed part 6 is connected with a limit block 7, in the process of a user, one aluminum alloy section is placed on one side of the other aluminum alloy section, then the fixed part 6 is placed in the fixed sleeve 3 and is fixed through a clamping part 4, when the fixed part 6 is positioned in the fixed sleeve 3, the limit block 7 is fixed in a connecting part 11 and is clamped and fixed, so that the two aluminum alloy sections are fixed together, the fixing and the disassembly of the aluminum alloy sections are convenient for the user, one side of the connecting part 11 is connected with a connecting rod 14 through a rotating part 13, the connecting rod 14 is connected with a movable bin 15, but in the use process of the user, the movable rod 17 is driven to rotate through a rotating shaft 16, so that a pulley 18 slides in a sliding chute 19, the connecting piece 11 is cushioned, the use by a user is facilitated, the practicability of the aluminum alloy profile is improved, the limiting rod 21 is taken out from the inside of the fixing block 20 before the aluminum alloy profile is used by the user, the first base material 1 and the second base material 2 are disassembled, the plate is placed inside the first base material 1 and the second base material 2, the plate is cushioned through the cushioning layer 8, the inner wall of the first base material 1 is connected with the friction block 5 which is made of rubber materials, the friction between the first base material 1 and the plate is increased through the friction block 5, the aluminum alloy profile is more convenient to use, the reinforcing ribs 23 are arranged in the middle of the inside of the first base material 1 and the second base material 2, the outer surfaces of the reinforcing ribs 23 are sleeved with the protective rings 25, the reinforcing layers 24 are connected to the tops of the reinforcing ribs 23, the hardness of the aluminum alloy profile is increased, and the aluminum alloy profile is prevented from being easily deformed in the use process, the corrosion-resistant layer 22 is connected to the bottom of the reinforcing rib 23, so that the aluminum alloy section is prevented from being easily corroded after being used for a long time, and the working efficiency of the aluminum alloy section is improved.

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.