Aluminum alloy building material connecting and locking structure

Abstract

The utility model relates to the field of aluminum alloy building material connecting pieces, and discloses an aluminum alloy building material connecting and locking structure which comprises a mounting seat, a positioning block is fixedly connected to the outer wall of the mounting seat, an aluminum alloy pipe is connected to the inner wall of the mounting seat in a sliding mode, and a positioning sleeve is connected to the interior of the positioning block in a sliding mode. And the outer wall of the positioning sleeve is fixedly connected with a limiting ring, the outer wall of the limiting ring is slidably connected to the interior of the positioning block, the interior of the positioning sleeve is in threaded connection with a screw rod, one end of the screw rod is fixedly connected with a sliding block, and the outer wall of the sliding block is slidably connected to the inner wall of the positioning sleeve. According to the utility model, the positioning sleeve is firstly pressed into the positioning block, so that the problem of unstable connection easily caused after long-time use is solved, and effective locking and fixing are achieved, thereby ensuring that the fixed position of the aluminum alloy material does not displace, and further improving the overall structural stability.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy building material connectors, in particular to a connecting and locking structure for aluminum alloy building materials. Background Art

[0002] The connecting and locking structure for aluminum alloy building materials is a common connection method in the fields of architecture and engineering. It tightly connects aluminum alloy materials together through special locking devices to ensure the stability and safety of the structure. This structure usually includes components such as bolts, nuts, and washers, which work together to provide sufficient pre-tightening force to resist external torques and vibrations and prevent sliding between aluminum alloy materials.

[0003] After retrieval, a connecting and locking structure for aluminum alloy building materials is disclosed in the publication number: CN215716110U, which relates to the field of aluminum alloy building material connectors. Aiming at the problem that the existing connection structure of aluminum alloy building decoration materials will have an adverse impact on aesthetics, the following solution is proposed. It includes a square tube and a cross beam. A connection mechanism is connected between the square tube and the cross beam, and the connection mechanism is a strut tensioning structure. The square tube is perpendicular to the cross beam, and the connection mechanism is sleeved inside the square tube. The connection mechanism includes a sleeve, and a circular groove is opened at the top end of the sleeve. A threaded hole is opened at the bottom end of the sleeve, and the threaded hole communicates with the circular groove. A bolt is sleeved on the sleeve. Hinged ears are arranged on the outer wall of the sleeve corresponding to the four edges of the square tube, and the hinged ears are symmetrically distributed about both ends of the sleeve. The structure of this utility model is novel. This device effectively solves the problem that the existing connection structure of aluminum alloy building decoration materials will have an adverse impact on aesthetics. In this application, the square tube and the cross beam are connected and fixed by the connection mechanism being squeezed and tensioned inside the square tube. Such a setting only connects the aluminum alloys through friction. After long-term use, it is easy to cause unstable connection, resulting in easy displacement of the structure and instability of the entire building or project. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a connecting and locking structure for aluminum alloy building materials, aiming to improve the problem that after long-term use, it is easy to cause unstable connection, resulting in easy displacement of the structure and instability of the entire building or project.

[0005] To achieve the above object, the present utility model provides the following technical solutions: An aluminum alloy building material connection and locking structure, including a mounting seat, an outer wall of the mounting seat is fixedly connected with a positioning block, an inner wall of the mounting seat is slidably connected with an aluminum alloy pipe, an inner part of the positioning block is slidably connected with a positioning sleeve, an outer wall of the positioning sleeve is fixedly connected with a limiting ring, an outer wall of the limiting ring is slidably connected inside the positioning block, an internal thread of the positioning sleeve is connected with a screw rod, one end of the screw rod is fixedly connected with a slider, an outer wall of the slider is slidably connected with an inner wall of the positioning sleeve, an inner part of the positioning sleeve is slidably connected with a clamping block, an outer wall of the clamping block is fixedly connected with a first telescopic rod, an outer wall of the first telescopic rod is sleeved with a first spring, both ends of the first spring are fixedly connected with an outer wall of the clamping block, and a positioning component is arranged on an outer wall of the mounting seat.

[0006] Further, the positioning component includes a support, and an outer wall of the mounting seat is slidably connected with an outer wall of the support.

[0007] Further, an upper side of an outer wall of the mounting seat is fixedly connected with a fixing block, and an outer wall of the fixing block is slidably connected inside the support.

[0008] Further, a lower side of an outer wall of the mounting seat is fixedly connected with a sliding block, and an outer wall of the sliding block is slidably connected inside the support.

[0009] Further, one end of the fixing block is fixedly connected with a toothed ring, and an outer wall of the toothed ring is rotatably connected inside the support.

[0010] Further, an upper surface of the toothed ring is slidably connected with a clamping plate, and a sliding rod is fixedly connected inside the clamping plate.

[0011] Further, one end of the sliding rod is fixedly connected with a handle, a second telescopic rod is fixedly connected inside the sliding rod, and a second spring is sleeved on an outer wall of the second telescopic rod.

[0012] Further, one end of the second spring is fixedly connected inside the sliding rod, and the other end of the second spring is fixedly connected with a base.

[0013] The present utility model has the following beneficial effects:

[0014] In the present utility model, first, the positioning sleeve is pressed into the positioning block, and at the same time, it is limited by the limiting ring. Then, in cooperation with the screw rod, the slider, the clamping block, the first telescopic rod and the first spring, the positioning block is stably fixed, solving the problem that the connection is prone to instability after long-term use, achieving effective locking and fixing, so as to ensure that the fixed position of the aluminum alloy material will not be displaced, thereby improving the overall structural stability.

[0015] In the present utility model, first, by pulling the handle, the sliding rod and the clamping plate are driven to move. Then, in cooperation with the fixed block, the sliding block, the toothed ring, the second spring and the second telescopic rod, the angle adjustment between the positioning blocks is realized, achieving that during the construction or engineering process, the angle of the aluminum alloy material can be adjusted according to the actual situation, and the convenient adjustment structure can improve the construction efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. 6 is a three-dimensional structural schematic diagram of a connecting and locking structure for aluminum alloy building materials proposed by the present utility model;

[0017] Figure 2 FIG. 10 is a schematic structural diagram of one side of the mounting seat of a connecting and locking structure for aluminum alloy building materials proposed by the present utility model;

[0018] Figure 3 FIG. 14 is a schematic internal structure diagram of the positioning sleeve of a connecting and locking structure for aluminum alloy building materials proposed by the present utility model;

[0019] Figure 4 FIG. 18 is a schematic internal structure diagram of the support of a connecting and locking structure for aluminum alloy building materials proposed by the present utility model;

[0020] Figure 5 FIG. 22 is a schematic internal structure diagram of the sliding rod of a connecting and locking structure for aluminum alloy building materials proposed by the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Mounting seat; 2. Positioning block; 3. Aluminum alloy pipe; 4. Positioning sleeve; 5. Limiting ring; 6. Screw; 7. Slide block; 8. Clamping block; 9. First telescopic rod; 10. First spring; 11. Support; 12. Fixed block; 13. Sliding block; 14. Toothed ring; 15. Clamping plate; 16. Sliding rod; 17. Second telescopic rod; 18. Second spring; 19. Base; 20. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: a connecting and locking structure for aluminum alloy building materials, including a mounting base 1, a positioning block 2 fixedly connected to the outer wall of the mounting base 1, an aluminum alloy pipe 3 slidably connected to the inner wall of the mounting base 1, a positioning sleeve 4 slidably connected to the inside of the positioning block 2, a limiting ring 5 fixedly connected to the outer wall of the positioning sleeve 4, the outer wall of the limiting ring 5 slidably connected to the inside of the positioning block 2, a screw rod 6 threadedly connected to the inside of the positioning sleeve 4, one end of the screw rod 6 fixedly connected to a slider 7, the outer wall of the slider 7 slidably connected to the inner wall of the positioning sleeve 4, a clamping block 8 slidably connected to the inside of the positioning sleeve 4, a first telescopic rod 9 fixedly connected to the outer wall of the clamping block 8, a first spring 10 sleeved on the outer wall of the first telescopic rod 9, both ends of the first spring 10 fixedly connected to the outer wall of the clamping block 8, and a positioning assembly is arranged on the outer wall of the mounting base 1;

[0025] Specifically, first, the aluminum alloy pipe 3 is inserted into the inside of the mounting base 1, ensuring that the aluminum alloy pipe 3 can be stably installed at the required position. Once the aluminum alloy pipe 3 is correctly installed, next, the positioning sleeve 4 is pushed into the inside of the aluminum alloy pipe 3. In this process, the limiting ring 5 plays a crucial role, restricting the movement range of the positioning sleeve 4 and preventing it from getting out of the control of the positioning block 2. When the bottom of the positioning sleeve 4 is inserted into the inside of the aluminum alloy pipe 3, next, by rotating the screw rod 6, the screw rod 6 is driven to rotate inside the positioning sleeve 4, driving the slider 7 to slide on the inner wall of the positioning sleeve 4. As the slider 7 moves, pressure will be exerted on the clamping block 8. When the slider 7 exerts sufficient pressure on the clamping block 8, the clamping block 8 will slide inside the positioning sleeve 4 and the aluminum alloy pipe 3. Finally, by cooperating with the first spring 10, the fixing and releasing of the aluminum alloy pipe 3 are realized, ensuring the stability and reliability of the aluminum alloy pipe 3 in the mounting base 1.

[0026] Referring to Figure 1 , Figure 4 and Figure 5 , the positioning assembly includes a support 11, the outer wall of the mounting base 1 is slidably connected to the outer wall of the support 11, a fixing block 12 is fixedly connected to the upper side of the outer wall of the mounting base 1, the outer wall of the fixing block 12 is slidably connected to the inside of the support 11, a sliding block 13 is fixedly connected to the lower side of the outer wall of the mounting base 1, the outer wall of the sliding block 13 is slidably connected to the inside of the support 11, a toothed ring 14 is fixedly connected to one end of the fixing block 12, the outer wall of the toothed ring 14 is rotatably connected to the inside of the support 11, a clamping plate 15 is slidably connected to the upper surface of the toothed ring 14, a sliding rod 16 is fixedly connected to the inside of the clamping plate 15, a handle 20 is fixedly connected to one end of the sliding rod 16, a second telescopic rod 17 is fixedly connected to the inside of the sliding rod 16, a second spring 18 is sleeved on the outer wall of the second telescopic rod 17, one end of the second spring 18 is fixedly connected to the inside of the sliding rod 16, and the other end of the second spring 18 is fixedly connected to a base 19;

[0027] Specifically, first pull the handle 20. The handle 20 is closely connected to the sliding rod 16, causing the sliding rod 16 to start sliding smoothly inside the support 11. As the sliding rod 16 moves, the clamping plate 15 also starts to move upward, gradually moving out of the teeth of the toothed ring 14. During this process, the cooperation between the toothed ring 14 and the clamping plate 15 is crucial. The teeth of the toothed ring 14 are ingeniously designed to ensure both a tight fit with the clamping plate 15 and easy disengagement when needed. The movement trajectory of the clamping plate 15 is also carefully calculated to ensure that it can accurately reach the predetermined position each time. At this time, the user can rotate the mounting base 1 as needed. Since the mounting base 1 is closely connected to the aluminum alloy tube 3, when the mounting base 1 rotates, the aluminum alloy tube 3 will also rotate accordingly. This rotation is not a simple rotation but an accurate adjustment according to actual needs. By adjusting the angle of the mounting base 1, the user can achieve precise control of the aluminum alloy tube 3, thereby meeting various complex working requirements. When the angle adjustment is completed, the user releases the handle 20. At this time, the second spring 18 quickly rebounds, driving the clamping plate 15 to re-engage into the teeth of the toothed ring 14. During this process, it is ensured that the clamping plate 15 can accurately return to the predetermined position, achieving the angle adjustment of the aluminum alloy tube 3.

[0028] Working principle: When the aluminum alloy building material connection and locking structure needs to be used, first insert the aluminum alloy tube 3 into the inside of the mounting base 1, and then push the positioning sleeve 4 into the inside of the aluminum alloy tube 3. During this process, the limiting ring 5 restricts the movement of the positioning sleeve 4 to prevent the positioning sleeve 4 from getting out of the control of the positioning block 2. After inserting the bottom of the positioning sleeve 4 into the inside of the aluminum alloy tube 3, then drive the screw 6 to rotate inside the positioning sleeve 4, thereby driving the slider 7 to slide on the inner wall of the positioning sleeve 4, and then applying pressure to the clamping block 8 through the movement of the slider 7, so that the clamping block 8 slides inside the positioning sleeve 4 and the aluminum alloy tube 3, and cooperates with the first spring 10 to realize the fixation and release of the aluminum alloy tube 3. Then pull the handle 20, thereby driving the sliding rod 16 to slide inside the support 11, and further driving the clamping plate 15 to move upward, moving out of the teeth of the toothed ring 14. Then the mounting base 1 can be rotated as needed, thereby driving the aluminum alloy tube 3 to rotate. After the angle adjustment, release the handle 20. At this time, the second spring 18 rebounds to drive the clamping plate 15 to re-engage into the teeth of the toothed ring 14 for fixation, achieving the effect of angle adjustment.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An aluminum alloy building material connection and locking structure, comprising a mounting seat (1), characterized in that: The outer wall of the mounting seat (1) is fixedly connected to a positioning block (2), the inner wall of the mounting seat (1) is slidably connected to an aluminum alloy tube (3), the interior of the positioning block (2) is slidably connected to a positioning sleeve (4), the outer wall of the positioning sleeve (4) is fixedly connected to a limiting ring (5), the outer wall of the limiting ring (5) is slidably connected to the interior of the positioning block (2), the interior of the positioning sleeve (4) is threadedly connected to a screw rod (6), one end of the screw rod (6) is fixedly connected to a slider (7), the outer wall of the slider (7) is slidably connected to the inner wall of the positioning sleeve (4), the interior of the positioning sleeve (4) is slidably connected to a clamping block (8), the outer wall of the clamping block (8) is fixedly connected to a telescopic rod (9), the outer wall of the telescopic rod (9) is provided with a spring (10), both ends of the spring (10) are fixedly connected to the outer wall of the clamping block (8), and the outer wall of the mounting seat (1) is provided with a positioning component.

2. The aluminum alloy building material connection and locking structure according to claim 1, characterized in that: The positioning assembly comprises a support (11), and the outer wall of the mounting seat (1) is slidably connected to the outer wall of the support (11).

3. The aluminum alloy building material connection and locking structure according to claim 2, characterized in that: A fixing block (12) is fixedly connected to the upper side of the outer wall of the mounting seat (1), and the outer wall of the fixing block (12) is slidably connected to the interior of the support (11).

4. The aluminum alloy building material connection and locking structure according to claim 3, characterized in that: A sliding block (13) is fixedly connected to the lower side of the outer wall of the mounting seat (1), and the outer wall of the sliding block (13) is slidably connected to the interior of the support (11).

5. The aluminum alloy building material connection and locking structure according to claim 4, characterized in that: One end of the fixed block (12) is fixedly connected to a gear ring (14), and the outer wall of the gear ring (14) is rotatably connected to the inside of the support (11).

6. The aluminum alloy building material connection and locking structure according to claim 5, characterized in that: A clamping plate (15) is slidably connected to the upper surface of the gear ring (14), and a sliding rod (16) is fixedly connected inside the clamping plate (15).

7. The aluminum alloy building material connection and locking structure according to claim 6, characterized in that: One end of the slide rod (16) is fixedly connected to a handle (20), the interior of the slide rod (16) is fixedly connected to a second telescopic rod (17), and the outer wall of the second telescopic rod (17) is sleeved with a second spring (18).

8. The aluminum alloy building material connection and locking structure according to claim 7, characterized in that: One end of the second spring (18) is fixedly connected to the inside of the slide rod (16), and the other end of the second spring (18) is fixedly connected to a base (19).

Images