Combined aluminum alloy building profile

Abstract

The utility model discloses a combined type aluminum alloy building section bar, and relates to the technical field of aluminum alloy building section bars, in particular to a combined type aluminum alloy building section bar which comprises section bars, a connecting piece is connected between the section bars, the connecting piece comprises a limiting socket, a ring sleeve, a semicircular clamping ring and a connecting seat, a clamping groove is formed in one end of each section bar, and a clamping groove is formed in the other end of each section bar. The connecting seat is arranged on the profile, clamping grooves are formed in the two sides of the connecting seat, the profile is opposite to the clamping grooves in the connecting seat, the interiors of the clamping grooves in the connecting seat are circular and are movably sleeved with gear rings, the inner sides of the gear rings are fixedly connected with semicircular limiting rings, and the interiors of the clamping grooves in the profile are circular and are movably sleeved with positioning rings. According to the combined aluminum alloy building sectional material, under the action of the gear ring and the semicircular clamping ring, the sectional material and the connecting base can be clamped, and under the driving of the driving rack, the gear ring can smoothly drive the sectional material and the connecting base to rotate and be clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy building sectional material technical field, concretely is a combined aluminium alloy building sectional material. BACKGROUND

[0002] Aluminium alloy building sectional material is the most widely used nonferrous structural material in industry. Because pure aluminium has low density and low melting point, it has high plasticity and is easy to process, and can be made into various sectional materials and plate materials. However, the strength of pure aluminium is very low, so it is not suitable as a structural material. In order to solve this problem, alloy elements are added to pure aluminium and heat treatment is used to strengthen the aluminium, so that it can have high strength while maintaining the advantages of light weight of pure aluminium, and it is better than many alloy steels, becoming an ideal structural material. The aluminium alloy sectional material is generally of an integral structure, and connecting pieces are used for cooperation during elongation. Most of the building combination modes are welding. This mode directly fixes the sectional material, and it is difficult to maintain, disassemble and install subsequently, and the use convenience and combination effect are not good. Therefore, the combined aluminium alloy building sectional material is proposed. SUMMARY

[0003] The utility model provides a combined aluminium alloy building sectional material, solves the problem raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model realizes the following technical scheme: a combined aluminium alloy building sectional material, connecting pieces are connected between sectional materials, the connecting piece includes a limiting socket, a ring sleeve, a semicircular clamping ring and a connecting seat, one end of the sectional material is provided with a clamping groove, and the clamping grooves are provided on both sides of the connecting seat, the clamping grooves on the sectional material and the connecting seat are opposite, a tooth ring is movably sleeved in the clamping groove on the connecting seat in a circular shape, a semicircular limiting ring is fixedly connected to the inner side of the tooth ring, a positioning ring is movably sleeved in the clamping groove on the sectional material in a circular shape, a semicircular clamping ring is fixedly connected to the inner side of the positioning ring, the semicircular clamping ring and the semicircular limiting ring are in contact and form a circle, a semicircular clamping groove is formed in the semicircular clamping ring and the semicircular limiting ring, the groove in the semicircular clamping ring is clamped with the clamping groove on the connecting seat, and the groove in the semicircular limiting ring is clamped with the clamping groove on the sectional material.

[0005] Optionally, a driving rack is movably connected in the connecting seat, the inner side of the driving rack is engaged with the tooth ring, a second spring is fixedly connected to one end of the driving rack, and one end of the second spring is fixed with the connecting seat.

[0006] Optionally, the two sides of the connecting seat are fixedly connected with a limiting socket, the limiting socket is inserted with the profile, the ring sleeve is sleeved on the outside of the connecting seat, and the other end of the driving rack can extend out of the connecting seat and abut against the inside of the ring sleeve.

[0007] Optionally, the outside of the limiting socket is movably connected with a limiting plate, one end of the limiting plate extends into the limiting socket and is fixedly connected with a third spring, and one end of the third spring is fixed with the limiting socket.

[0008] Optionally, the inside of the ring sleeve is movably connected with an insertion plate, one end of the insertion plate extends into the ring sleeve and is fixedly connected with a first spring, one end of the first spring is fixed with the ring sleeve, a sliding groove for mounting the limiting plate is formed in the inside of the ring sleeve, and a movable mounting strip is mounted in the sliding groove and abuts against the insertion plate.

[0009] Optionally, the other end of the limiting plate extends out of the limiting socket and passes through the profile, one end of the insertion plate of the limiting plate extends out of the inside of the ring sleeve, and the end of the limiting plate extending out of the limiting socket can be inserted with the end of the insertion plate extending out of the ring sleeve.

[0010] The utility model has the following beneficial effects:

[0011] 1. The combined aluminum alloy building profile, under the action of the tooth ring and the semicircular clamping ring, the profile and the connecting seat are clamped, and under the driving of the driving rack, the tooth ring can be smoothly driven to rotate and clamp, and under the sleeving of the ring sleeve, the semicircular limiting ring can be stably clamped, so that the stable connection between them is ensured.

[0012] 2. The combined aluminum alloy building profile, under the insertion of the limiting plate, the profile and the connecting seat can be locked again, and under the insertion of the insertion plate, the position of the ring sleeve and the limiting plate can be locked, so that the connection is more firm. ACCURACY OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a sectional view of the utility model;

[0015] Figure 3 It is a structural schematic view of the clamping groove connection of the utility model;

[0016] Figure 4 It is a structural schematic view of the ring sleeve connection of the utility model;

[0017] Figure 5 It is a structural schematic view of the connecting seat connection of the utility model;

[0018] Figure 6 The structure diagram of the driving rack connection of the utility model is shown.

[0019] Figure 7 The structure diagram of the semicircular limiting ring connection of the utility model is shown.

[0020] In the figure: 1, profile; 2, limiting socket; 3, ring sleeve; 4, semicircular clamping ring; 5, connecting seat; 6, clamping groove; 7, driving rack; 8, first spring; 9, limiting plate; 10, plug-in plate; 11, second spring; 12, tooth ring; 13, semicircular limiting ring; 14, third spring; 15, positioning ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1 to 7 A combined aluminum alloy building profile, comprising profile 1, connecting pieces are connected between profile 1, the connecting pieces include limiting socket 2, ring sleeve 3, semicircular clamping ring 4, connecting seat 5, one end of profile 1 is provided with clamping groove 6, and clamping groove 6 is provided on both sides of connecting seat 5, the clamping groove 6 on profile 1 and connecting seat 5 is opposite, the clamping groove 6 on connecting seat 5 is circular and movably sleeved with tooth ring 12, tooth ring 12 can rotate in the fixed position on tooth ring 12, the inner side of tooth ring 12 is fixedly connected with semicircular limiting ring 13, under the driving of tooth ring 12, semicircular limiting ring 13 can rotate, the clamping groove 6 in profile 1 is circular and movably sleeved with positioning ring 15, positioning ring 15 can rotate in the fixed position on profile 1, the inner side of positioning ring 15 is fixedly connected with semicircular clamping ring 4, then semicircular clamping ring 4 can stably rotate, semicircular clamping ring 4 and semicircular limiting ring 13 are in contact and form a circle, semicircular clamping ring 4 and semicircular limiting ring 13 are both provided with semicircular clamping grooves, the slot in semicircular clamping ring 4 is clamped with the clamping groove 6 on connecting seat 5, the slot in semicircular limiting ring 13 is clamped with the clamping groove 6 on profile 1, then semicircular clamping ring 4 and semicircular limiting ring 13 can rotate by 180 degrees, and then they can connect profile 1 and connecting seat 5.

[0023] Please refer to Figures 1 to 7The driving rack 7 is movably connected in the connecting seat 5 and can move along a fixed track in the connecting seat 5. The inner side of the driving rack 7 is engaged with the tooth ring 12. Under the driving of the driving rack 7, the tooth ring 12 can rotate. The second spring 11 is fixedly connected to one end of the driving rack 7. One end of the second spring 11 is fixed to the connecting seat 5. Under the elastic force of the second spring 11, the driving rack 7 can automatically extend, and the tooth ring 12 can rotate to a detachable state.

[0024] Please refer to Figures 1 to 7 The connecting seat 5 is fixedly connected with the limiting socket 2 on both sides. The limiting socket 2 is inserted with the profile 1 to limit the connection position therebetween. The ring sleeve 3 is sleeved on the outer side of the connecting seat 5. The other end of the driving rack 7 can extend out of the connecting seat 5 and abut against the inner side of the ring sleeve 3, thereby limiting the driving rack 7, so that the driving rack 7 can push the tooth ring 12 to keep the semicircular limiting ring 13 in the clamped state.

[0025] Please refer to Figures 1 to 7 The limiting plate 9 is movably connected to the outer side of the limiting socket 2 and can move along a fixed track in the limiting socket 2. One end of the limiting plate 9 extends into the limiting socket 2 and is fixedly connected with the third spring 14. One end of the third spring 14 is fixed to the limiting socket 2. Under the elastic force of the third spring 14, the limiting plate 9 can smoothly extend out of the limiting socket 2.

[0026] Please refer to Figures 1 to 7 The inner side of the ring sleeve 3 is movably connected with the insertion plate 10. The insertion plate 10 can move along a fixed track in the ring sleeve 3. One end of the insertion plate 10 extends into the ring sleeve 3 and is fixedly connected with the first spring 8. One end of the first spring 8 is fixed to the ring sleeve 3. Under the elastic force of the first spring 8, the insertion plate 10 can smoothly extend out of the ring sleeve 3. A sliding groove is formed in the inner side of the ring sleeve 3 for mounting the limiting plate 9. A movable mounting strip is mounted in the sliding groove. The mounting strip abuts against the insertion plate 10. When the ring sleeve 3 is mounted, the limiting plate 9 can push the mounting strip, so that the limiting plate 9 is positioned at the insertion plate 10, thereby enabling the insertion plate 10 to be smoothly inserted.

[0027] Please refer to Figures 1 to 7 The other end of the limiting plate 9 extends out of the limiting socket 2 and passes through the profile 1, thereby re-locking the profile 1 and the connecting seat 5. One end of the insertion plate 10 extends out of the inner side of the ring sleeve 3. The end of the limiting plate 9 extending out of the limiting socket 2 can be inserted with the end of the insertion plate 10 extending out of the ring sleeve 3. Through the insertion of the insertion plate 10, the limiting plate 9 can be limited, and the position of the ring sleeve 3 is limited, thereby avoiding the movement of the ring sleeve 3.

[0028] In summary, the combined aluminum alloy building profile, when in use, the semicircular clamping ring 4 is inserted into the clamping groove 6 on the connecting seat 5, the semicircular limiting ring 13 is inserted into the clamping groove 6 on the profile 1, and then they can be in contact, and the limiting plate 9 is pressed, so that the limiting plate 9 can be moved into the connecting seat 5, when the limiting socket 2 is inserted into the profile 1, the limiting plate 9 can be inserted into the profile 1 and extended under the action of the third spring 14, then the driving rack 7 is pressed, so that the driving rack 7 can be moved into the connecting seat 5, then the ring sleeve 3 is sleeved, then the limiting plate 9 can be pushed into the sliding groove in the ring sleeve 3, then the limiting plate 9 can push the mounting strip, then the limiting plate 9 can pass through the insertion plate 10, and the insertion plate 10 can be inserted with the limiting plate 9 under the action of the first spring 8, and the second spring 11 can abut against the inner side of the ring sleeve 3.

[0029] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A composite aluminium alloy building profile comprising profiles (1) which are connected to each other by connecting pieces, characterized in that: The connecting piece includes a socket (2), a ring sleeve (3), a semicircular clamping ring (4), a connecting seat (5), one end of the profile (1) is provided with a clamping groove (6), and the clamping groove (6) is provided on both sides of the connecting seat (5), the profile (1) and the clamping groove (6) on the connecting seat (5) are opposite, the clamping groove (6) on the connecting seat (5) is circular and movably sleeved with a tooth ring (12), the inner side of the tooth ring (12) is fixedly connected with a semicircular limiting ring (13), the clamping groove (6) on the profile (1) is circular and movably sleeved with a positioning ring (15), the inner side of the positioning ring (15) is fixedly connected with a semicircular clamping ring (4), the semicircular clamping ring (4) and the semicircular limiting ring (13) are in contact and form a circle, and the semicircular clamping ring (4) and the semicircular limiting ring (13) are both provided with a semicircular clamping groove, the clamping groove in the semicircular clamping ring (4) is clamped with the clamping groove (6) on the connecting seat (5), and the clamping groove in the semicircular limiting ring (13) is clamped with the clamping groove (6) on the profile (1).

2. The composite aluminum alloy building shape according to claim 1, characterized in that: The connecting seat (5) is movably connected with a driving rack (7), the inner side of the driving rack (7) is engaged with the tooth ring (12), and one end of the driving rack (7) is fixedly connected with a second spring (11), one end of the second spring (11) is fixedly connected with the connecting seat (5).

3. The composite aluminum alloy building shape according to claim 2, characterized in that: Both sides of the connecting seat (5) are fixedly connected with a limiting socket (2), the limiting socket (2) is inserted with the profile (1), the ring sleeve (3) is sleeved on the outer side of the connecting seat (5), the other end of the driving rack (7) can protrude from the connecting seat (5) and abut against the inner side of the ring sleeve (3).

4. The composite aluminum alloy building shape according to claim 3, characterized in that: The outer side of the limiting socket (2) is movably connected with a limiting plate (9), one end of the limiting plate (9) protrudes into the limiting socket (2) and is fixedly connected with a third spring (14), one end of the third spring (14) is fixedly connected with the limiting socket (2).

5. The composite aluminum alloy building shape according to claim 4, characterized in that: The inner side of the ring sleeve (3) is movably connected with an insertion plate (10), one end of the insertion plate (10) protrudes into the ring sleeve (3) and is fixedly connected with a first spring (8), one end of the first spring (8) is fixedly connected with the ring sleeve (3), and a sliding groove is formed in the inner side of the ring sleeve (3) for mounting the limiting plate (9), and a movable mounting strip is mounted in the sliding groove, and the mounting strip abuts against the insertion plate (10).

6. The composite aluminum alloy building shape according to claim 5, characterized in that: The other end of the limiting plate (9) protrudes into the limiting socket (2) and passes through the profile (1), one end of the insertion plate (10) protrudes from the inner side of the ring sleeve (3), and the end of the limiting plate (9) protruding into the limiting socket (2) can be inserted with the end of the insertion plate (10) protruding from the ring sleeve (3).

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