A tree stump with barbs

Abstract

The invention provides a tree stump with barbs. The tree stump comprises a cylindrical tree stump body; the lower end of the tree stump body is provided with a point part; the mid-lower portion of the tree stump body is integrally provided with a plurality of barbs; the upper end surface of each barb is integrally provided with a plurality of limiting protrusions; the outer wall surface of the tree stump body is uniformly provided with a plurality of reinforcing ribs from top to bottom; each reinforcing rib is formed on the tree stump body integrally; the upper end of the tree stump body is integrally provided with a beating part; the beating part and the tree stump body form a T-shaped structure; the tree stump body is provided with a connecting hole near the beating part. According to the technical solution, the tree stump is reasonable in structural arrangement; with the barbs, the anti-pull performance of the tree stump is effectively improved, so that it is not easy to pull out the tree stump after the tree stump is driven into soil and the fixation is more reliable; with the limiting protrusions, the tree stump is not prone to looseness after being fixed; the reinforcing ribs fulfill the functions of reinforcing and limiting; the connecting hole enables stay ropes to be fixed more conveniently and enables connection to be more reliable.

Description

technical field [0001] The invention relates to the technical field of stumps, in particular to a stump with barbs. Background technique [0002] When a typhoon comes, we usually need to strengthen the big tree. The traditional big tree reinforcement device is to drive the stump around the big tree, drive the middle and lower part of the stump into the soil, and then tie the rope between the stump and the big tree. Pulling the rope to fix the big tree, this reinforcement method can play a certain role in reinforcement, but the existing stump structure is unreasonable: the existing stump structure is a cylindrical structure, and a spike is set at the lower end of the stump, through which the The middle and lower part of the stump is inserted into the mud, and the stay rope is wound around the middle and upper part of the stump. When the stay rope of this structure is pulled, it is easy to slide over the top of the stump, thus losing the reinforcement effect. When a typhoon co...

AI Technical Summary

Problems solved by technology

[0002] When a typhoon comes, we usually need to strengthen the big tree. The traditional big tree reinforcement device is to drive the stump around the big tree, drive the middle and lower part of the stump into the soil, and then tie the rope between the stump and the big tree. Pulling the rope to fix the big tree, this reinforcement method can play a certain role in reinforcement, but the existing stump structure is unreasonable: the existing stump structure is a cylindrical structure, and a spike is set at the lower end of the stump, through which the The middle and lower part of the stump is inserted into the mud, and the stay rope is wound around the middle and upper part of the stump. When the stay rope of this structure is pulled, it is easy to slide over the top of the stump, thus losing the reinforcement effect. When a typhoon comes, the tension of the stay rope increases and the stump is easily broken. pulled out of the dirt

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