harness

Abstract

The invention discloses a collar and belongs to the field of planting accessories. The collar is reliable and saves time for reinforcing trees and comprises a cranse and a liner; the cranse is a segment of belt-shaped object which is nested and folded into a circular shape and has a elastic deformation performance; the liner is a layer of soft object adhered to the inward surface of the cranse; three groups of brackets, pin shafts and mortar-shaped top mortars which are uniformly distributed are equipped on the outward surface of the cranse on a circumference; each top mortar is fixedly connected with the corresponding pin shaft; each pin shaft is movably connected with the corresponding bracket; a round tube shaped vertical pivot sleeve and a pivot rod movably connected in the pivot sleeve are arranged on the outer side of the head end of the cranse; a middle section part of the pivot rod is fixedly connected with a tightening latch transversely; the outer end of the tightening latch is in threaded connection with a hand wheel; a clamping plate which is vertically folded outwards and has a bayonet in the middle section is arranged on the tail end side of the cranse; and after the cranse encloses a circle, the tightening latch can be clamped into the bayonet in the clamping plate and enables the cranse which is closed into the circle to gradually shrink under the rotation action of the hand wheel. The design is suitable for being used for landscaping places.

Description

technical field [0001] The invention relates to garden supplies, in particular to a harness. Background technique [0002] Most of the newly planted trees need to be reinforced with wooden frames by the garden management department. For thinner and smaller trees or flowers, some do not need to be reinforced because the tree heads are small, and some are fixed with ground piles and tied ropes. For newly planted trees with a diameter at breast height of about 10cm or more, the common method is usually to tie three or four poles obliquely directly to the trunk of the tree, and tie them with iron wires. Or use four short and thin wooden poles to tie the tree trunk into a well-shaped shape at the support point of the tree to clamp the trunk, and then tighten the poles to the bottom, and some use a belt-like tightening belt to wrap around The trunk is tightened and the pole and the trunk are bundled into one body. The ultimate purpose of all these is to prevent the newly planted ...

AI Technical Summary

Problems solved by technology

[0002] Most of the newly planted trees need to be reinforced with wooden frames by the garden management department. For thinner and smaller trees or flowers, some do not need to be reinforced because the tree heads are small, and some are fixed with ground piles and tied ropes. For newly planted trees with a diameter at breast height of about 10cm or more, the common method is usually to tie three or four poles obliquely directly to the trunk of the tree, and tie them with iron wires. Or use four short and thin wooden poles to tie the tree trunk into a well-shaped shape at the support point of the tree to clamp the trunk, and then tighten the poles to the bottom, and some use a belt-like tightening belt to wrap around The trunk is tightened and the pole and the trunk are bundled into one body. The ultimate purpose of all these is to prevent the newly planted trees from swaying or toppling, and to improve the survival rate of the trees; however, the reliability of the above-mentioned methods is not high. , the operation is labor-intensive and time-consuming, and often several people are needed to assist in the reinforcement of each tree. Some poles seem to be well bound and tied up, but they are actually useless. The wind force from different directions on the trees often makes them The trees sway and sway non-stop, fundamentally shake this reinforcement, and cannot effectively support the trunk of the tree. As a result, many newly planted trees are difficult to survive, and a lot of man-hours and binding materials are wasted. Need a special device to deal with it, it should be operable by one person, reusable, quick and efficient to reinforce

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