Views: 251 Author: Site Editor Publish Time: 2023-09-27 Origin: Site
Hydraulic self-climbing formworkis a formwork system that can climb automatically. Its power source is its own hydraulic jacking system. Hydraulic self-climbing formwork system has many advantages over traditional climbing frame system, the following introduce the advantages and process of hydraulic self-climbing formwork.
• Advantages of hydraulic self-climbing formwork
• Climbing process of self-climbing formwork
1. The hydraulic self-climbing formwork can climb as a whole or as a single frame, with good climbing stability.
2. It is easy to operate, safe and can save a lot of labor and materials.
3. In addition to the need to transform the formwork due to the requirements of the building structure (such as sudden shrinkage of the wall or sudden change in shape), generally, the climbing formwork will not fall to the ground until it reaches the top after the first assembly, saving the construction site and reducing the damage of the formwork (especially the panel).
4. The hydraulic climbing process is stable, synchronous and safe.
5. Provide a comprehensive operation platform, and the construction unit does not have to waste materials and labor to re-establish the operation platform.
6. The structural construction error is small, the deviation correction is simple, and the construction error can be eliminated layer by layer.
7. The climbing speed is fast, which can improve the construction speed of the project (an average of four days and one floor), and the fastest can reach 2.5 days.
8. Self-climbing formwork and in-situ cleaning greatly reduce the lifting times of tower crane
Here is the climbing process of hydraulic self-climbing formwork:
After the concrete pouring is completed → remove the formwork and move it back → install the wall-attached device → lift the guide rail → climb the frame body → bind the reinforcement → clean the formwork and brush the release agent → fix the embedded parts on the formwork → close the formwork → pour the concrete
1. For the installation of embedded parts, the climbing cone shall be fixed on the formwork with stress bolts, and the climbing cone hole shall be smeared with grease, and then the high-strength screw shall be tightened to ensure that the concrete cannot flow into the climbing cone thread. The embedded plate is screwed on the other end of the high-strength screw. The cone faces the formwork and is in the opposite direction to the climbing cone.
2. If the embedded parts conflict with the reinforcement, the reinforcement shall be properly displaced and then the formwork shall be closed.
3. Lift the guide rail, please adjust the reversing device in the upper and lower reversing boxes to be upward at the same time. The upper end of the reversing device is against the guide rail.
4. When climbing the frame, the upper and lower reversing boxes are adjusted to be downward at the same time, and the lower end is against the guide rail. (The hydraulic console for climbing or lifting the guide rail shall be operated by a specially-assigned person, and each frame shall be checked by a specially-assigned person to see if it is synchronized. If it is found that it is not synchronized, the adjustable hydraulic valve shall be controlled)
5. After the guide rail is lifted in place, the wall-attached device and climbing cone at the lower layer shall be removed for recycling.
With high-quality products and effective work methods, ZEEMO Construction Technology Co., Ltd will deliver on time and reduce costs effectively, and thoughtful service will cover the whole process. If you want to know more about the hydralic self-climbing formwork, please feel free to contact us.
