Water-power-engineering big-old-tree transplanting tree-body fixing device and installing method
A technology for transplanting and fixing large trees, applied in cultivation, application, agriculture, etc., can solve problems such as damage to tree trunks, affecting the normal growth of trees, etc., to avoid damage, adjustable characteristics, strong practicability, and good fixing effect. Effect
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[0027] The technical solution of the present invention is further described below, but the scope of protection is not limited to the above.
[0028] Such as Figure 1 to Figure 3 As shown, the fixing device for transplanting tree bodies of ancient large trees in hydropower projects of the present invention includes an upper fixing unit 2, a lower fixing unit 3, and a ground anchor 7. The upper fixing unit 2 is composed of a plurality of upper arc-shaped collars. 21 are connected to each other to form a ring structure by upper bolts 22, and an upper pulley 23 is sleeved on the upper bolt 22. The lower fixing unit 3 is connected to each other by a number of lower arc-shaped collars 31 through lower bolts 32 to form a ring structure, and The bolt 32 is sleeved with a lower pulley A33, and the ground anchor 7 is also provided with a lower pulley B71. The upper pulley 23, the lower pulley A33 and the lower pulley B71 are connected by a wire rope 4 to form a triangular structure. The ...
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