Landscaping tree fixing and righting device and use method thereof

A landscaping and tree technology, which is applied in the field of landscaping tree fixing and righting devices, can solve the problems of high labor intensity, low efficiency, low service life, etc., and achieves the effects of reasonable and compact structure design, convenient and fast use, and firm and reasonable structure.

Inactive Publication Date: 2016-10-12
XUZHOU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the installation of today's support frame is relatively cumbersome, and generally requires the cooperation of two people to complete it, which requires a large labor force and low efficiency; the fixing sleeve on the support frame is relatively fixed and not flexible enough to meet the needs of garden trees with large differences in thickness at the same time. demand; and during the growth of garden trees, due to the thickening of garden trees, the fixed sleeve will be easily broken and damaged by garden trees, and the service life will be low
[0004] Under the current technical conditions, the reduction of efficiency and service life of garden tree fixtures will become inevitable. The existing traditional crafts and treatment methods have the disadvantages of high labor intensity, low efficiency, and high treatment costs.

Method used

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  • Landscaping tree fixing and righting device and use method thereof
  • Landscaping tree fixing and righting device and use method thereof
  • Landscaping tree fixing and righting device and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Manufacture fixed centralizing ring 2-1-1 of the present invention according to the following steps, and by weight fraction:

[0048] Step 1: Add 532 parts of ultrapure water with a conductivity of 0.42μS / cm into the reactor, start the stirrer in the reactor at a speed of 92rpm, start the heating pump, and raise the temperature in the reactor to 62°C; add in sequence 62 parts of 2,4-dimethylbenzyl alcohol acetate, 82 parts of polyethylene terephthalate, 132 parts of ethylene glycol di-p-toluenesulfonate, stir until completely dissolved, and adjust the pH value to 2.2, Adjust the rotation speed of the agitator to 122rpm, the temperature is 92°C, and the esterification reaction takes 22 hours;

[0049] Step 2: Take 82 parts of ethyl α-(2-acetoxybenzoyl)acetoacetate and 72 parts of ethyl α-cyano-α-methyl-3-phenoxyphenylacetate and grind them into powder The diameter is 212 meshes; Add 122 parts of α-(m-phenoxyphenyl)-α-ethyl cyanopropionate and mix evenly, spread it in th...

Embodiment 2

[0054] Manufacture fixed centralizing ring 2-1-1 of the present invention according to the following steps, and by weight fraction:

[0055] Step 1: Add 1202 parts of ultrapure water with a conductivity of 0.72μS / cm into the reactor, start the stirrer in the reactor at a speed of 232rpm, start the heating pump, and raise the temperature in the reactor to 82°C; add in sequence 142 parts of 2,4-dimethylbenzyl alcohol acetate, 142 parts of polyethylene terephthalate, and 252 parts of ethylene glycol di-p-toluenesulfonate, stirred until completely dissolved, and adjusted to a pH value of 7.2, Adjust the speed of the agitator to 252rpm, the temperature is 162°C, and the esterification reaction is 32 hours;

[0056] Step 2: Take 192 parts of ethyl α-(2-acetoxybenzoyl)acetoacetate and 152 parts of ethyl α-cyano-α-methyl-3-phenoxyphenylacetate and grind them into powder particles The diameter is 532 meshes; Add 242 parts of α-(m-phenoxyphenyl)-α-ethyl cyanopropionate and mix evenly, ...

Embodiment 3

[0061] Manufacture fixed centralizing ring 2-1-1 of the present invention according to the following steps, and by weight fraction:

[0062] Step 1: Add 802 parts of ultrapure water with a conductivity of 0.62μS / cm into the reactor, start the stirrer in the reactor at a speed of 132rpm, start the heating pump, and raise the temperature in the reactor to 72°C; add in order 122 parts of 2,4-dimethylbenzyl alcohol acetate, 112 parts of polyethylene terephthalate, and 152 parts of ethylene glycol di-p-toluenesulfonate, stirred until completely dissolved, and adjusted to a pH value of 5.2, Adjust the speed of the agitator to 152rpm, the temperature is 112°C, and the esterification reaction takes 26 hours;

[0063] Step 2: Take 122 parts of ethyl α-(2-acetoxybenzoyl)acetoacetate and 132 parts of ethyl α-cyano-α-methyl-3-phenoxyphenylacetate and grind them into powder particles The diameter is 332 mesh; add 142 parts of α-(m-phenoxyphenyl)-α-ethyl cyanopropionate and mix evenly, spr...

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PUM

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Abstract

The invention discloses a landscaping tree fixing and righting device and a use method thereof. The landscaping tree fixing and righting device is composed of landscaping trees, a fixing and righting device and a central control system, wherein the fixing and righting device sleeves an outer diameter of each landscaping tree, is placed on a horizontal ground, and is free to adjust a lifting height; the central control system is located on one side of the fixing and righting device; the fixing and righting device is applicable to tree diameters of different landscaping trees. The landscaping tree fixing and righting device provided by the invention is firm and reasonable in structure, convenient and rapid to use, high in righting rate and applicable to different landscaping trees.

Description

technical field [0001] The invention belongs to the field of landscaping or maintenance equipment, and in particular relates to a landscaping tree fixing and centralizing device and a use method thereof. Background technique [0002] The report of the 18th National Congress of the Communist Party of China incorporated the construction of "beautiful China" and "construction of ecological civilization" into the party constitution, highlighting that the decision-makers have attached unprecedented importance to ecological and environmental protection. With the advancement of "Beautiful China" construction, most cities across the country will increase investment in landscaping. In 2013, Yanbian Prefecture will also invest 300 million yuan to strengthen urban landscaping construction. After the 18th National Congress of the Communist Party of China, plans and policies on ecological construction are being launched one after another, and the garden industry has entered a new round ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/14
CPCA01G17/14
Inventor 琚淑明高明侠谭雪红孙萌
Owner XUZHOU UNIV OF TECH
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