Turning mechanism of climbing formwork device
A technology of overturning mechanism and climbing formwork, which is applied in the direction of building structure, formwork/formwork/working frame, and on-site preparation of building components, which can solve the problems of cumbersome and complicated construction process and affecting the construction time.
Active Publication Date: 2021-12-10
中慧长源工程设计集团有限公司
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Problems solved by technology
The construction process of this technical scheme is cumbersome and complicated, which affects the construction time
Method used
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[0025] Such as Figure 1 to Figure 18 The shown climbing formwork device for building construction includes an inner formwork 10, a wall-attached guide rail 201 installed on the outside of the wall body 20, a climbing frame 30 that can climb upwards along the attached wall guide rail 201, and a climbing frame 30 that is installed on the climbing frame 30. An outer template 301 located on the outside of the wall 20;
[0026] An overturning mechanism is installed on the climbing frame 30, and the inner template 10 is installed on the overturning mechanism;
[0027] The overturning mechanism is used to drive the inner formwork 10 to overturn over the wall 20 , so that the inner formwork 10 can be selectively located on the outside or inside of the wall 20 .
[0028] In this embodiment, the inner formwork is in the recovery position when it is located on the outside of the wall, and the inner formwork is in the working position when it is located on the inner side of the wall, th...
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The invention relates to a turning mechanism of a climbing formwork device. The overturning mechanism includes a fixed frame, a first turret, a translation frame, a second turret, a first rotation drive mechanism, a translation drive mechanism and a second rotation drive mechanism; the first turret is rotatably mounted on a fixed on the frame; the translation frame is installed on the first turret along a predetermined straight line to slide; the second turret is installed on the translation frame to rotate around the second axis; when the translation frame moves, the first axis and the second axis can be selectively The distance between the two axes increases or decreases. The present invention can realize two overturns, wherein the first overturn is the rotation of the first turret, and the second overturn is the rotation of the second turret, thereby realizing the movement of the inner formwork over the wall. At the same time, by setting the translation frame to adjust the distance between the first axis and the second axis, thereby adjusting the distance between the inner formwork and the outer formwork in the working position, it can adapt to the pouring construction of walls with different thicknesses.
Description
technical field [0001] The invention relates to a climbing formwork device for building construction, in particular to a turning mechanism of the climbing formwork device for building construction. Background technique [0002] Building construction climbing formwork device (also known as climbing formwork) is an effective formwork system for reinforced concrete structures with shear wall systems and cylinder systems in engineering construction. It is often used in the construction of high-rise buildings and high-volume structures. The world It has been widely promoted and applied in various countries. [0003] Chinese Invention Patent Application Publication Specification CN105781101A discloses a truss-type hydraulic integral steel platform climbing formwork, which can realize the climbing operation of the formwork located on the outside of the wall, through the clamping and dismantling of the two formworks located on the outside and inside of the wall (That is, ejection) ...
Claims
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IPC IPC(8): E04G11/30
CPCE04G11/30
Inventor 不公告发明人
Owner 中慧长源工程设计集团有限公司