I-shaped steel hoisting device
By designing an I-steel lifting device with gears and clamping mechanisms, the risk of decoupling during I-steel lifting and the prone to deformation of the clamping part is solved, and a more efficient construction process is achieved.
CN222757752UActive Publication Date: 2025-04-15HUBEI BAOLI STEEL STRUCTURE ENG CO LTD
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Patent Information
- Application Number
- CN202421646032.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-12
AI Technical Summary
Technical Problem
There is a risk of decoupling during the lifting process of I-shaped steel, and the clamping part is prone to deformation, which requires an increase in orthopedic processes, which reduces construction efficiency.
Method used
A I-steel lifting device is designed, and a first rotary shaft is rotatably connected to the upper end of the housing, and a first gear and a first rack are provided. The second rotary shaft and the second gear are meshed with the first gear, and the clamping mechanism is driven to clamp the I-steel to ensure stable lifting.
Benefits of technology
It effectively solves the problem of the risk of decoupling in I-steel lifting and the easy deformation of the clamping part, reduces the orthopedic process and improves construction efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222757752U_ABST
Abstract
The utility model provides an I-shaped steel hoisting device which is characterized in that a first rotating shaft is rotatably connected with the upper end of a shell, first gears are symmetrically arranged at two ends of the first rotating shaft, two first racks are symmetrically arranged on one side of a pressing plate, the first racks are meshed with the first gears, and one end of a second rotating shaft is rotatably connected with the lower end of the shell; a first gear is arranged at one end of the I-shaped steel, a second gear is arranged in the middle of the I-shaped steel, the second gear is meshed with the first gear, a clamping plate mechanism is arranged at the other end of the I-shaped steel, hoisting devices are symmetrically arranged at the two ends of the I-shaped steel, webs of the I-shaped steel are arranged in the clamping plate mechanism, and pressing plates abut against the upper surfaces of flange plates; and the clamping plate mechanism clamps the I-shaped steel, so that the problems that the unhooking risk exists in I-shaped steel hoisting, the clamped part is easy to deform, a shape correction procedure needs to be added, and the construction efficiency is reduced are solved.
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