Aluminum pillar with compression-resistant structure

Abstract

The utility model relates to the technical field of aluminum supporting columns, and discloses an aluminum supporting column with a compression-resistant structure, the aluminum supporting column comprises an aluminum supporting column body, the surface of the aluminum supporting column body is provided with a protection assembly for preventing damage caused by transportation collision and a connecting assembly capable of being quickly butted and disassembled, and the protection assembly comprises a fixing sleeve, according to the aluminum supporting column with the compression-resistant structure, through the arranged protection assembly, during transportation and stacking, protection plates make contact with one another, the protection plates between all aluminum supporting column bodies extrude one another, a second spring is compressed, a fixing rod moves, a second abutting rod is driven to move, a second circular ring can rotate forwards, and when a stable section is encountered, the second spring is released; and through a second circular ring and a second abutting rod, all the protection plates synchronously move in the radial direction to reset, the pressure resistance between the aluminum supporting column bodies can be improved through the arranged protection plates, and it can be avoided that all the aluminum supporting column bodies collide with one another, deformation is caused, and follow-up normal use is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum pillars, in particular to an aluminum pillar with a compression-resistant structure. Background Art

[0002] Aluminum struts are a common structural element commonly used in buildings, furniture, vehicles, and other applications requiring support and load-bearing capacity.

[0003] However, during the transportation of aluminum pillars, especially when facing bumpy roads, the stacked aluminum pillars are prone to squeezing, and in severe cases may even cause deformation, thus affecting subsequent normal use. These deformations will not only reduce the load-bearing capacity and service life of the aluminum pillars, but may also cause difficulties in their installation and use, and even cause safety hazards. Utility Model Content

[0004] The purpose of the present invention is to provide an aluminum support with a compression-resistant structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an aluminum support with a compression-resistant structure, comprising an aluminum support body, the surface of which is provided with a protective component to prevent damage caused by transportation collisions and a connection component capable of rapid docking and disassembly, the protective component comprising:

[0006] A fixing sleeve is arranged on the surface of the aluminum support body, a cavity 2 is opened inside the fixing sleeve, a circular ring 2 is rotatably connected to the inner wall of the cavity 2, a through hole 2 is opened on the surface of the circular ring 2, and the inner wall of the through hole 2 is in contact with a resisting rod 2.

[0007] Preferably, the protective assembly also includes a fixing rod, which is fixed to the surface of the interference rod 2, and the end of the fixing rod away from the interference rod 2 passes through the fixing sleeve, and the fixing rod is slidably connected to the fixing sleeve, and a spring 2 is fixed to the surface of the fixing rod, and the end of the spring 2 away from the fixing rod is fixed to the inner wall of the cavity 2, and the end of the fixing rod away from the spring 2 is fixed to a protective plate. During transportation and stacking, the protective plates are in contact with each other, and the protective plates between the aluminum pillar bodies are squeezed against each other, the spring 2 is compressed, and the fixing rod moves, driving the interference rod 2 to move, so that the circular ring 2 rotates forward. When encountering a stable section, the spring 2 is released, and through the circular ring 2 and the interference rod 2, each protective plate is synchronously radially moved and reset. The provided protective plates can increase the pressure resistance between the aluminum pillar bodies.

[0008] The locking rod is fixed on the surface of the locking rod, and the locking block is fixed on the surface of the locking rod, and the locking block passes through the fixing sleeve and is slidably connected to the inner wall of the cavity. The fixing sleeve is arranged on the outside of the aluminum support body, and the locking block is inserted into the locking groove through the locking rod, the locking rod and the spring. The fixing sleeve and the aluminum support body are stably limited and will not be separated. When the aluminum support bodies need to be docked and installed, the fixing sleeve is rotated, the inclined surface 2 is in conflict with the inner wall of the slot, and the locking block enters the cavity again, and is separated from the slot through the locking rod, the through hole and the ring. At this time, the fixing sleeve and the aluminum support body can be separated, and the aluminum support bodies can be docked and installed normally.

[0009] Preferably, the surface of the card block is provided with a slope 1, and the side of the card block away from the slope 1 is provided with a slope 2. When the slope 1 and the slope 2 are in conflict, the card block can enter the cavity 1, which is convenient for installation and disassembly.

[0010] Preferably, mounting holes are provided on both the top and bottom surfaces of the aluminum support body, and the bottom diameter of the aluminum support body is smaller than the top diameter of the aluminum support body, so as to facilitate docking, installation and fixation between the aluminum supports.

[0011] Preferably, the through hole 1 and the through hole 2 are both configured to be arc-shaped, so that when the circular ring 1 and the circular ring 2 rotate, the resisting rod 1 and the resisting rod 2 can be driven to move radially synchronously.

[0012] Compared with the prior art, the present invention provides an aluminum support with a compression-resistant structure, which has the following beneficial effects:

[0013] 1. The aluminum pillar with a pressure-resistant structure has a protective component that is set up. When it is transported and stacked, the protective plates come into contact with each other, and the protective plates between the aluminum pillar bodies squeeze each other, the spring 2 is compressed, the fixed rod moves, and the resistance rod 2 is driven to move, so that the circular ring 2 rotates forward. When encountering a stable section, the spring 2 is released, and the various protective plates are synchronously radially moved and reset through the circular ring 2 and the resistance rod 2. The protective plates can increase the pressure resistance between the aluminum pillar bodies, avoid collisions between the aluminum pillar bodies, and avoid deformation that affects subsequent normal use.

[0014] 2. The aluminum pillar with a pressure-resistant structure has a fixing sleeve arranged on the outside of the aluminum pillar body through a setting connection component. The card block enters the card slot through the interference rod 1, the circular ring 1, the through hole 1, and the spring 1. The fixing sleeve and the aluminum pillar body are limited stably and will not be separated. The fixing sleeve is rotated, and the inclined surface 2 contacts the inner wall of the card slot, and the card block enters the cavity 1 again. Through the interference rod 1, the through hole 1, and the circular ring 1, each card block is separated from the card slot. At this time, the fixing sleeve and the aluminum pillar body can be separated, which is convenient for subsequent normal docking and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded front view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting component and the protective component of the utility model from a top view;

[0018] Figure 4 This is a schematic diagram of the front cross-sectional structure of the connecting component and the protective component of the utility model;

[0019] Figure 5 This is a front view structural diagram of the clamping block, inclined plane 1 and inclined plane 2 of the utility model.

[0020] In the figure: 1. Aluminum pillar body; 2. Connecting assembly; 21. Cavity 1; 22. Ring 1; 23. Interference rod 1; 24. Block; 25. Spring 1; 26. Through hole 1; 27. Slot; 28. Inclined surface 1; 29. ​​Inclined surface 2; 3. Protective assembly; 30. Fixing sleeve; 31. Cavity 2; 32. Ring 2; 33. Interference rod 2; 34. Fixing rod; 35. Spring 2; 36. Protective plate; 37. Through hole 2. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 5As shown, the utility model provides a technical solution: an aluminum pillar with a pressure-resistant structure, including an aluminum pillar body 1, the surface of the aluminum pillar body 1 is provided with a protective component 3 to prevent damage caused by transportation collision and a connecting component 2 that can be quickly docked and disassembled, the protective component 3 includes: a fixing sleeve 30, the fixing sleeve 30 is provided on the surface of the aluminum pillar body 1, a cavity 2 31 is provided inside the fixing sleeve 30, the inner wall of the cavity 2 31 is rotatably connected with a ring 2 32, the surface of the ring 2 32 is provided with a through hole 2 37, the inner wall of the through hole 2 37 is in conflict with a conflict rod 2 33, the protective component 3 also includes a fixing rod 34, the fixing rod 34 is fixed to the surface of the conflict rod 2 33, the end of the fixing rod 34 away from the conflict rod 2 33 passes through the fixing sleeve 30, and the fixing rod 34 is slidably connected to the fixing sleeve 30, and the surface of the fixing rod 34 is fixed with a spring 2 35. The end of the spring 2 35 away from the fixing rod 34 is fixed to the inner wall of the cavity 2 31, and the end of the fixing rod 34 away from the spring 2 35 is fixed with a protective plate 36. When transporting and stacking, the protective plates 36 are in contact with each other, which can avoid direct contact between the aluminum pillar bodies 1. When passing through bumpy sections, the protective plates 36 between the aluminum pillar bodies 1 squeeze each other. At this time, the protective plate 36 drives the fixing rod 34 to move close to the aluminum pillar body 1, and the spring 2 35 is compressed. When the fixing rod 34 moves, it drives the interference rod 2 33 to move, which can make the ring 2 32 rotate forward. When encountering a stable section, the spring 2 35 is released, and through the ring 2 32 and the interference rod 2 33, each protective plate 36 is synchronized with the radial movement and reset. The provision of the protective plate 36 can increase the pressure resistance between the aluminum pillar bodies 1 to avoid mutual collision and deformation.

[0022] The connecting component 2 includes a cavity 21, which is opened inside the fixing sleeve 30. The inner wall of the cavity 21 is rotatably connected to a ring 22. The surface of the ring 22 is provided with a through hole 26. The inner wall of the through hole 26 is in contact with a resistance rod 23. A clamping block 24 is fixed on the surface of the resistance rod 23. The clamping block 24 passes through the fixing sleeve 30 and is slidably connected to the inner wall of the cavity 21. A slot 27 is provided on the surface of the clamping block 24. A slope 28 is provided on the surface of the clamping block 24. A slope 29 is provided on the side of the clamping block 24 away from the slope 28. The fixing sleeve 30 is sleeved on the outside of the aluminum pillar body 1. When When the surface of the aluminum support body 1 contacts the inclined surface 28, the block 24 enters the cavity 21, and enters the card slot 27 through the contact rod 23, the ring 22, the through hole 26, and the spring 25. At this time, the fixing sleeve 30 and the aluminum support body 1 are limited and stable, and will not be separated. When the aluminum support bodies 1 need to be docked and installed, the fixing sleeve 30 is rotated, the inclined surface 29 contacts the inner wall of the card slot 27, and the block 24 enters the cavity 21 again, and is separated from the card slot 27 through the contact rod 23, the through hole 26, and the ring 22. At this time, the fixing sleeve 30 and the aluminum support body 1 can be separated.

[0023] Mounting holes are provided on both the top and bottom surfaces of the aluminum support body 1, and the bottom diameter of the aluminum support body 1 is smaller than the top diameter, facilitating docking and securing of the aluminum support bodies 1. Both through-hole 1 26 and through-hole 2 37 are arc-shaped, allowing for synchronous radial movement of the first and second contact rods 23 and 33 when the first and second circular rings 22 and 32 rotate.

[0024] When the aluminum support body 1 needs to be transported, the fixing sleeve 30 is set on the outside of the aluminum support body 1. When the surface of the aluminum support body 1 contacts the inclined surface 28, the block 24 enters the cavity 21. At the same time, when the block 24 moves, it will synchronously drive the resistance rod 23 to move. At this time, the surface of the resistance rod 23 contacts the inner wall of the through hole 26, thereby causing the ring 22 to rotate forward. At the same time, the spring 25 is compressed. When the position of the block 24 is parallel to the position of the slot 27, the spring 25 is compressed. 5 is released, the block 24 enters the slot 27, and the contact rod 1 23 moves synchronously, causing the ring 1 22 to reverse, so that each contact rod 1 23 and the block 24 can move radially synchronously. At this time, the fixing sleeve 30 and the aluminum support body 1 are limited and stable, and will not be separated. When transporting and stacking, the protective plates 36 are in contact with each other, which can avoid direct contact between the aluminum support bodies 1. When passing through bumpy roads, the protective plates 36 between the aluminum support bodies 1 squeeze each other, and at this time the protective plates 36 drive the fixing rod 34 to close When the aluminum support body 1 moves, the spring 2 35 is compressed. At the same time, when the fixed rod 34 moves, it will drive the interference rod 2 33 to move, which can make the ring 2 32 rotate forward. When encountering a stable section, the spring 2 35 is released, and the fixed rod 34 drives the protective plate 36 to reset. Through the circular ring 2 32 and the interference rod 2 33, each protective plate 36 is synchronized with the radial movement and reset. The protective plates 36 can increase the pressure resistance between the aluminum support bodies 1 to avoid mutual collision and deformation, which affects the subsequent normal operation. During use, when the aluminum support bodies 1 need to be docked and installed, the fixing sleeve 30 is rotated. At this time, the second inclined surface 29 contacts the inner wall of the card slot 27, so that the card block 24 re-enters the cavity 1 21, and each card block 24 is separated from the card slot 27 through the contact rod 1 23, the through hole 1 26, and the ring 1 22. At this time, the fixing sleeve 30 and the aluminum support body 1 can be separated. Through the provided mounting holes, the aluminum support bodies 1 can be docked during use and fixed with bolts for easy installation and use.

[0025] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An aluminum support with a compression-resistant structure, comprising an aluminum support body (1), characterized in that: The surface of the aluminum support body (1) is provided with a protective component (3) for preventing damage caused by transportation collision and a connection component (2) that can be quickly docked and disassembled. The protective component (3) includes: a fixing sleeve (30), the fixing sleeve (30) is provided on the surface of the aluminum support body (1), a second cavity (31) is provided inside the fixing sleeve (30), the inner wall of the second cavity (31) is rotatably connected to a second circular ring (32), the surface of the second circular ring (32) is provided with a second through hole (37), and the inner wall of the second through hole (37) is in contact with a second contact rod (33).

2. The aluminum support with a compression-resistant structure according to claim 1, characterized in that: The protective assembly (3) further comprises a fixing rod (34), wherein the fixing rod (34) is fixed on the surface of the second contact rod (33), an end of the fixing rod (34) away from the second contact rod (33) passes through the fixing sleeve (30), and the fixing rod (34) is slidably connected to the fixing sleeve (30), a second spring (35) is fixed on the surface of the fixing rod (34), an end of the second spring (35) away from the fixing rod (34) is fixed on the inner wall of the second cavity (31), and a protective plate (36) is fixed on the end of the fixing rod (34) away from the second spring (35).

3. The aluminum support with a compression-resistant structure according to claim 1, characterized in that: The connecting component (2) includes a cavity (21), the cavity (21) is opened inside the fixed sleeve (30), the inner wall of the cavity (21) is rotatably connected to a ring (22), the surface of the ring (22) is provided with a through hole (26), the inner wall of the through hole (26) is in contact with a resisting rod (23), the surface of the resisting rod (23) is fixed with a clamping block (24), the clamping block (24) passes through the fixed sleeve (30), and the clamping block (24) is slidably connected to the inner wall of the cavity (21), and the surface of the aluminum support body (1) is provided with a clamping groove (27).

4. The aluminum support with a compression-resistant structure according to claim 3, characterized in that: A first inclined surface (28) is provided on the surface of the clamping block (24), and a second inclined surface (29) is provided on a side of the clamping block (24) away from the first inclined surface (28).

5. The aluminum support with a compression-resistant structure according to claim 1, characterized in that: The top surface and the bottom surface of the aluminum support body (1) are both provided with mounting holes, and the bottom diameter of the aluminum support body (1) is smaller than the top diameter of the aluminum support body (1).

6. The aluminum support with a compression-resistant structure according to claim 3, characterized in that: The through hole 1 (26) and the through hole 2 (37) are both configured to be arc-shaped.

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