Famous and precious middle-grade seedling anti-falling supporting device for environmental protection

Abstract

The invention provides a famous and precious middle-grade seedling anti-falling supporting device for environmental protection. The device comprises a supporting base, supporting fixing cones, dual-head locking nuts and supporting rod connection fixing bolts; a supporting main rod is fixedly arranged at the upper side of one end of the supporting base; a height adjustment slide cylinder is slidingly installed on the supporting main rod; a trunk fixing base is fixedly welded to the side wall of the height adjustment slide cylinder; the three supporting rod connection fixing bolts are rotatablyinstalled on the outer side wall of the trunk fixing base; the dual-head locking nuts are in threaded connection with the supporting rod connection fixing bolts; a supporting rod is fixed to the otherend of each dual-head locking nut through a thread; each supporting fixing cone is arranged at the other end of the corresponding supporting rod. According to the famous and precious middle-grade seedling anti-falling supporting device for environmental protection, by arranging the trunk fixing base, certain height adjustment can be conducted through the arranged height adjustment slide cylinder,which is beneficial to proper height adjustment according to the height of saplings. Therefore, the supporting effect is better.

Description

technical field [0001] The invention relates to the technical field of supporting green tree seedlings for environmental protection, in particular to an anti-falling supporting device for precious mid-level seedlings for environmental protection. Background technique [0002] With the improvement of people's living standards and the development of industry, carbon dioxide emissions and noise have risen sharply, so people pay special attention to afforestation. Nowadays, whether it is urban roads or family gardens, people are happy to plant trees for purification. Air, reduce noise, beautify the environment, and trees are prone to crooked or blown down due to excessive wind or other factors during the growth process, so it is very important for trees to support. [0003] After retrieval, the existing patent number is 201710128081.7, which discloses a tree trunk support device, which includes a vertical pole, a bolt body fixed at the lower end of the vertical pole, and a cross...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an anti-fall supporting device for famous and precious intermediate seedlings for environmental protection, to solve the problem that the existing anti-fall supporting device proposed in the above background technology has a relatively simple structure design, mostly a simple wooden stick support structure, and supports The stability is poor, and it is easy to dump; and the existing device is suitable for a small range of seedlings, and cannot be adjusted and fixed according to the height and thickness of the seedlings, resulting in poor use effects; It is impossible to adjust the tightness, which leads to a decrease in the stability of the support, which further increases the probability of the seedlings toppling over

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