一种可周转装配式结构组合堆放架
By designing a reusable prefabricated modular stacking rack, and using pulleys and rotation-limiting components to stably move the grid rack, the problem of stacking composite plates was solved, the transfer efficiency and site utilization were improved, and damage and resource waste were avoided.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTRUCTION THIRD ENGINEERING BUREAU CHENGDU CONSTRUCTION INVESTMENT CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-17
AI Technical Summary
The existing method of stacking composite slabs results in the number of stacked layers exceeding national regulations, causing damage, requiring frequent transportation, occupying a large area, and having low resource utilization.
Design a reusable prefabricated modular stacking rack, which adopts a frame and movable upright structure, combined with pulley components and rotation limiting components, to achieve stable movement and positioning of the grid rack, thereby improving transfer efficiency and site utilization.
By using stable moving and positioning scaffolding, transportation costs are reduced, the number of composite slabs that can be stacked is increased, site utilization is improved, accidental slippage is prevented, and time and resources are saved.
Smart Images
Figure CN224512007U_ABST
Abstract
Claims
1. A reusable prefabricated modular stacking rack, comprising a frame (1) and a movable upright (2), characterized in that: The frame (1) is installed on the movable stand (2). The frame (1) includes a grid frame one and a grid frame two. The grid frame one includes two A-type I-beams (3) and several rectangular square tubes (4). The rectangular square tubes (4) are fixedly connected between the two A-type I-beams (3). The grid frame two includes two round steel pipes (5) and several rectangular square tubes (6). The round steel pipes (5) and rectangular square tubes (6) are intersected to form the grid frame two. A pulley assembly is provided between the two A-type I-beams (3). The grid frame two is slidably connected to the grid frame one through the pulley assembly.
2. The turnkey fabricated structure assembly combination pallet according to claim 1, wherein: The pulley assembly includes a shaft (7) fixedly installed on one side of the vertical side of the A-type I-beam (3), and a roller (8) is rotatably connected to the outer side of the end of the shaft (7). The round steel pipe (5) of the grid frame II is placed on the roller (8).
3. The turnkey fabricated structural assembly combination pallet of claim 1, wherein: The movable support frame (2) includes an A-type I-beam (9) and a B-type I-beam (10). The bottom and top of the A-type I-beam (9) and the B-type I-beam (10) are respectively fixedly installed with a base plate (11) and a base plate (12). The middle part of the A-type I-beam (9) and the B-type I-beam (10) is respectively provided with a lower opening (13) and an upper opening (14). The grid frame passes through the lower opening (13) and the upper opening (14) and is stacked between the A-type I-beam (9) and the B-type I-beam (10).
4. The turnkey fabricated structural assembly combination pallet of claim 3, wherein: The four vertical sides of the A-type I-beam (9) and the B-type I-beam (10) are fixedly installed with a first reinforcing rib (15) between them and their corresponding base plate (11). The first reinforcing rib (15) is triangular.
5. The turnkey fabricated structural assembly combination pallet of claim 4, wherein: The A-type I-beam (9) and the B-type I-beam (10) are fixedly installed with a second reinforcing rib (16) in the middle. The second reinforcing rib (16) is a rectangular plate and has a round hole (17) in the middle.
6. The combination pallet according to claim 2, wherein: The inner wall of the roller (8) is inlaid with a number of balls (18), and the balls (18) roll around the outside of the shaft (7).
7. The turnkey fabricated structural assembly combination pallet of claim 6, wherein: The shaft (7) has several sliding holes (19) arranged inside, and the sliding holes (19) are provided with a rotation limiting component to restrict the rotation of the roller (8).
8. The turnkey fabricated structural assembly combination pallet of claim 7, wherein: The rotation limiting assembly includes a lead screw (20) rotatably connected inside the sliding hole (19), a threaded sleeve (21) is slidably inserted inside the sliding hole (19), and the sliding hole (19) is screwed into the inside of the threaded sleeve (21). A rotating rod (22) is rotatably connected to the center of the inside of the (7). A main bevel gear (23) is fixedly installed at one end of the rotating rod (22) relative to the lead screw (20). A driven bevel gear (24) is fixedly installed at one end of the lead screw (20) relative to the main bevel gear (23), and the driven bevel gear (24) and the main bevel gear (23) are meshed. A friction plate (25) is fixedly installed on one side of the threaded sleeve (21) relative to the inner wall of the roller (8).