Automatic tree correcting device

Abstract

An automatic tree correcting device comprises a first fixing frame, a movable ferrule and a second fixing frame. The device is characterized in that the first fixing frame is provided with a first ferrule, a first fixing frame rotating shaft, a first limiting groove and a first support, and the first support is provided with a first rotating shaft hole and a circular ring; a rolling groove and a strip-shaped hole are formed in the movable ferrule; a bearing is arranged in the middle of the U-shaped bolt; the second fixing frame is provided with a second limiting groove, a third ferrule and a second support. A U-shaped groove is formed in the top end of the second bracket; the third rotating shaft hole penetrates through the U-shaped groove; a second rotating shaft hole is transversely formed in the middle of the second ferrule, and a threaded rod sliding groove is longitudinally formed in the middle of the second ferrule; the fixed ferrule and the third ferrule are fixed together through a straight bolt; the middle support is provided with a semicircular groove matched with the first fixing frame rotating shaft and a first limiting protrusion, and a middle support rotating shaft and a second limiting protrusion are arranged below the middle support. According to the invention, automatic and timely follow-up correction of the trunk can be realized.

Description

technical field [0001] The invention relates to the technical field of garden cultivation, in particular to an automatic tree straightening device. Background technique [0002] With the development of social economy, the process of urbanization has accelerated, and the scale of garden industry has continued to expand. During the cultivation and application of garden plants, the bending of the trunk affects the ornamental quality. Some medium and large trees are difficult to correct by manpower, especially the elastic deformation after correction. [0003] The existing simple technology to straighten the trees is usually to tie the iron rods and the trees together to force the trees to straighten. This method is easy to damage the root system of the trees, and the iron rods are easy to loosen, resulting in poor tree straightening effects; no ground support is required The binding type forcibly correcting the trunk must be tied very firmly, but as the trunk is slowly correc...

AI Technical Summary

Problems solved by technology

Some medium and large trees are difficult to correct by manpower, especially unable to overcome the elastic deformation after correction

[0003] The existing simple technology to straighten the trees is usually to tie the iron rods and the trees together to force the trees to straighten. This method is easy to damage the root system of the trees, and the iron rods are easy to loosen, resulting in poor tree straightening effects; no ground support is required The binding type forcibly correcting the trunk must be tied very firmly, but with the slow correction of the trunk, the binding rope will automatically loosen, or even fall off. If it is not re-bound in time, the purpose of correcting the trunk will not be achieved

[0004] The tree is fixed and corrected by using brackets to support the hoop. This method is difficult to reset and adjust the center of gravity of trees whose center of gravity has shifted. If the adjustment is forced, it is easy to damage the trunk and root system of the tree. It is planned to use a slow correction method for the displaced trees, but manual monitoring is required, otherwise it will be difficult to achieve the purpose of timely adjustment of the trunk

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