Municipal greening tree supporting rack device

Abstract

The invention discloses a municipal greening tree supporting rack device. The device includes a fixing belt; a support structure passes through the external of the fixing belt; a fixing structure passes through the external of the fixing belt, and the support structure and the fixing structure are movably connected to the fixing belt; the support structure includes a rectangular shell; through holes are penetrated inside the rectangular shell; the cross-section shapes of the through holes are rectangles; one side on the outer wall of the rectangular shell is fixedly connected to an elastic pad; and one side on the outer wall of the rectangular shell is provided with threaded through holes. Through the cutting of the fixing belt with corresponding lengths according to the diameters of trees, the waste of the fixing belt can be reduced, and embarrassing situations that the fixing belt is not long enough to be used can be prevented; through the working principles of a ratchet and a pawl,the reversal of the ratchet can be prevented so that the fixing structure can automatically and tightly clamped the fixing belt, and therefore, fixation can be much firmer; and the fixing belt can tightly fix the support structure on a tree through drawing.

Description

technical field [0001] The invention relates to the field of greening devices, in particular to a support frame device for municipal greening trees. Background technique [0002] Urban greening is of great significance for restoring urban ecosystems and improving people's living environment; and trees are the most important part of urban greening. After trees are planted or transplanted, their root systems have not yet stretched out. In order to ensure its survival rate, it is often fixed with a fixed bracket after planting. At present, the planting of urban trees generally adopts the method of transplanting, and generally needs one to two years of support and maintenance after transplanting. The traditional support methods are generally "triangular braces", "four-pillar braces", etc., that is, wooden poles or iron pipes are used to support trees. meters, buried 30 to 40 cm in the soil. [0003] However, when it is used in practice, the main technical problem is that the ...

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Problems solved by technology

[0003] However, when it is used in practice, the main technical problem is that the trees that need to be fixed and supported generally have different diameters. The existing products either fix the approximate diameter of the tree supported by the device, or it is difficult to adjust the device diameter of the tree supported by the device. At the same time, the number and position of the support structure of the existing products are generally fixed. If there is a pit in the place where the tree is fixed, the support structure can only be moved up and down, or when the diameter of the tree is too large and multiple support structures are required for fixing can only think of other ways

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