A portable precision fitting boom screwing device
By designing a convenient and precise installation rod screwing device, the rod can be extended and fixed using threaded connections. This solves the problem of wasted manpower and time resources in traditional rod construction, and realizes convenient and efficient rod installation.
CN224468731UActive Publication Date: 2026-07-07CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
Traditional gantry crane construction requires working at height using scaffolding, resulting in a waste of human and time resources.
Method used
A convenient precision-fitted scaffolding rod screwing device was designed, including a screwing standard section, sleeve rod, splice, and handle. The scaffolding rod is extended and fixed through threaded connection, avoiding the use of portal scaffolding.
Benefits of technology
It simplifies the installation of hangers, saves manpower and resources, improves construction efficiency, and can adapt to the installation requirements of different hangers.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224468731U_ABST
Abstract
The utility model relates to building precision dress construction technical field, and disclose a kind of portable precision dress suspender screwing device, including screwing standard section and the sleeve rod of installation in the top of screwing standard section, further include: the splicing piece of being convenient for splicing suspender is set in the top of screwing standard section, splicing piece includes screwing splicing handle, the inner cavity screw thread connection of screwing splicing handle bottom is in the surface of sleeve rod. Through the setting of splicing piece, it can be convenient to use screwing splicing handle and install on screwing standard section, length is extended, secondly, through the use of screwing sleeve, construction personnel can be on the surface of structure layer Construction, without using portal scaffold, it is more convenient when installing suspender, and do not need to move portal scaffold frequently, save manpower and material resources, secondly, screwing sleeve adopts the mode of fixed by thread, install on screwing splicing handle, and the need of different suspender of construction site can be better satisfied by replacing model.
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