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CN-224201409-U - High-strength aluminum alloy bracket

CN224201409UCN 224201409 UCN224201409 UCN 224201409UCN-224201409-U

Abstract

The utility model provides a high-strength aluminum alloy bracket, which belongs to the field of brackets and comprises a bottom plate, wherein a buffer assembly for carrying out bearing buffer is arranged on the bottom plate, and a lifting assembly which is convenient to use and is lifted according to the use condition is arranged on the buffer assembly. According to the utility model, through the buffer assembly and the lifting assembly, the contact area can be increased, the buffer force is uniform, the supporting plate generates acting force to buffer through the supporting springs, the supporting springs are further limited through the first wrapping annular plate, meanwhile, the first wrapping annular plate is slidably connected to the periphery of the first limiting annular plate to prevent the supporting plate from displacement, the lifting hydraulic machine is positioned at the center between the supporting plate and the top plate, so that the power is uniformly transmitted to the top plate, the lifting hydraulic machine provides power, the top plate is convenient to lift to meet the use requirement, and the top plate is contacted with an object to be supported or stored.

Inventors

  • WANG LINA
  • HUANG ZHIGUANG

Assignees

  • 深圳市冠泽精密模型有限公司

Dates

Publication Date
20260505
Application Date
20250617

Claims (7)

  1. 1. The high-strength aluminum alloy bracket comprises a bottom plate (1), and is characterized in that a buffer assembly (2) for carrying out bearing buffer is arranged on the bottom plate (1), and a lifting assembly (3) which is convenient to use and is lifted according to the use condition is arranged on the buffer assembly (2); The buffering assembly (2) comprises a first limiting annular plate (201) fixedly mounted at the top of the bottom plate (1), the number of the first limiting annular plates (201) is nine, the first limiting annular plates are distributed at the top of the bottom plate (1) in an array mode, the periphery of each first limiting annular plate (201) is connected with a first wrapping annular plate (202) in a sliding mode, the top of each first wrapping annular plate (202) is welded with a supporting plate (203) jointly, supporting springs (204) are arranged in the first limiting annular plates (201), one ends of the supporting springs (204) are arranged at the top of the bottom plate (1), and the other ends of the supporting springs are arranged at the bottom of the supporting plates (203).
  2. 2. The high-strength aluminum alloy bracket according to claim 1, wherein the lifting assembly (3) comprises a lifting hydraulic machine (301) fixedly installed at the top of a supporting plate (203), a top plate (302) is fixedly installed at the output end of the lifting hydraulic machine (301), second limiting annular plates (303) are welded at the top of the supporting plate (203), the number of the second limiting annular plates (303) is four and distributed at the top of the supporting plate (203) in an array manner, a second wrapping annular plate (304) is connected to the periphery of the second limiting annular plates (303) in a sliding manner, and the top of the second wrapping annular plate (304) is welded at the bottom of the top plate (302).
  3. 3. The high-strength aluminum alloy bracket according to claim 1, wherein threaded holes (4) are formed in four corners of the top of the bottom plate (1), threaded columns (5) are connected with the threads in the threaded holes (4), adjusting blocks (6) are welded on the tops of the threaded columns (5), and contact circular plates (7) are welded on the bottoms of the threaded columns (5).
  4. 4. The high-strength aluminum alloy bracket according to claim 2, wherein four first clamping holes (8) are formed in the top of the top plate (302), the four first clamping holes (8) are distributed on the top of the top plate (302) in an array mode, two second clamping holes (9) are formed in the top of the top plate (302), the two second clamping holes (9) are located at two ends of the long side of the top plate (302), first clamping plates (10) are clamped in the two first clamping holes (8), and second clamping plates (11) are clamped in the second clamping holes (9).
  5. 5. The high-strength aluminum alloy bracket according to claim 2, wherein four clamping grooves (12) are formed in the top array of the bottom plate (1), four through holes (13) are formed in the tops of the supporting plate (203) and the top plate (302), the positions of the through holes (13) correspond to the positions of the clamping grooves (12), limiting columns (14) are clamped in the clamping grooves (12), and the limiting columns (14) penetrate through the through holes (13) in the supporting plate (203) and the top plate (302).
  6. 6. The high-strength aluminum alloy bracket according to claim 2, wherein eight fixing holes (15) are formed in the top of the bottom plate (1), four placing grooves (16) are formed in the top of the top plate (302), and strip-shaped lamp strips (17) are fixedly installed in the placing grooves (16).
  7. 7. The high-strength aluminum alloy bracket according to claim 2, wherein a cushion pad (18) is fixedly connected to the top of the top plate (302), and the cushion pad (18) is used for buffering.

Description

High-strength aluminum alloy bracket Technical Field The utility model relates to the field of brackets, in particular to a high-strength aluminum alloy bracket. Background The aluminum alloy bracket is elaborately constructed by aluminum alloy, and has the advantages of light weight, convenient transportation and installation to reduce cost, high strength, high corrosion resistance, long maintenance performance in severe environment to reduce maintenance cost, recoverable and compatible sustainable development concept and other excellent characteristics, so that the aluminum alloy bracket not only can stably support building materials to ensure the stacking safety of construction materials, provide a stable working platform for workers to ensure smooth operation, but also can support articles such as solar panels and the like, thereby becoming an important tool for favour. According to the utility model, the two movable rods rotate towards two sides relatively, the two movable rods drive the two sliding blocks to be away from each other, the two first buffer springs are compressed, so that the two first buffer springs provide supporting force for the two movable rods, the two supporting blocks can slide towards two sides under the action of gravity, the two second buffer springs are driven to compress the two second buffer springs, and the two second buffer springs provide supporting force for the two movable blocks and the two movable rods, so that the supporting strength of the whole support is further improved, the unstable condition of the support is avoided, and the following defects still exist: (1) In the in-service use, the device is placed the article back on the layer board, and the pressure of bearing all needs to conduct through the movable rod, and when bearing too much weight, no other part supports and can lead to the movable rod atress too big, and then influences life, has long used the movable rod to have the risk of producing the fracture. (2) In the in-service use, the device makes the layer board rise through adjusting screw and carries out altitude mixture control, and the device screw rod sets up in the one end of layer board, and the uneven clamping stagnation condition that leads to of atress easily when using adjusting screw to go up and down, simultaneously, when the layer board bears the pressure too big, the pressure pushes down can make adjusting screw adjust the degree of difficulty grow, leads to manual regulation difficulty. For this purpose, a high-strength aluminum alloy bracket is proposed. Disclosure of utility model The utility model aims at solving the problems that in the prior art, after articles are placed on a supporting plate by the device in the actual use process, the borne pressure is conducted through the movable rod, when the excessive weight is borne, the movable rod is stressed excessively due to the fact that no other parts are supported, the service life is influenced, the risk of fracture is caused when the movable rod is used for a long time, meanwhile, the device enables the supporting plate to ascend through the adjusting screw, the device is arranged at one end of the supporting plate, the clamping stagnation is caused by uneven stress when the adjusting screw is used for ascending and descending, and meanwhile, when the supporting plate bears the excessive pressure, the adjusting screw is difficult to adjust due to the fact that the adjusting screw is pressed downwards, and manual adjustment is difficult. In order to achieve the above object, the present utility model provides the following technical solutions: The high-strength aluminum alloy bracket comprises a bottom plate, wherein a buffer assembly for carrying out bearing buffer is arranged on the bottom plate, and a lifting assembly which is convenient to use and is lifted according to the use condition is arranged on the buffer assembly; The buffering assembly comprises a first limiting annular plate fixedly mounted at the top of the bottom plate, the number of the first limiting annular plates is nine, the first limiting annular plates are distributed at the top of the bottom plate in an array mode, the periphery of each first limiting annular plate is connected with a first wrapping annular plate in a sliding mode, the top of each first wrapping annular plate is welded with a supporting plate jointly, supporting springs are arranged in the first limiting annular plates, one ends of the supporting springs are arranged at the top of the bottom plate, and the other ends of the supporting springs are arranged at the bottom of the supporting plate. As the preferable technical scheme of the utility model, the lifting assembly comprises a lifting hydraulic machine fixedly arranged at the top of a supporting plate, a top plate is fixedly arranged at the output end of the lifting hydraulic machine, second limiting annular plates are welded at the top of the supporting plate, the number of the secon