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Tree growth cone combined tool

A combination tool and growth cone technology, applied in the direction of sampling device, etc., can solve the problems of difficult drilling and easy deviation of direction, and achieve the effect of reducing damage, convenient use and portability, reasonable and compact structure

Pending Publication Date: 2017-02-22
XINJIANG ACADEMY OF FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a tree growth cone and its auxiliary tools. When used in combination, this set of tools can ensure the vertical drilling of the growth cone and the sample tree, and efficiently solve the difficulty of sampling and drilling for hardwood trees, and the direction is easy to deviate. Pan and drill depth issues

Method used

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  • Tree growth cone combined tool

Examples

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Effect test

Embodiment 1

[0009] Embodiment 1, a kind of tree growth cone combination tool, such as figure 1 , figure 2 , image 3 and Figure 6 Shown, comprise growth cone 1, positioning block 2 and two connecting bands 3 that positioning block 2 is fixed on the tree, described growth cone 1 is made up of the growth cone main body 14 that is hollow tube, the connecting pin in rear part of growth cone The hole 15 and the standard connecting column 16 at the tail end are composed of a screw thread 12 with a blade on the surface of the growth cone main body 14, and sharp serrations 11 are provided at the front end. The connecting pin hole 15 can be used to connect the power rod 17. The inside of the column 16 is set in a hole shape capable of connecting a hexagonal screw, and is mainly used for connecting an electric pistol drill; the positioning block 2 is a block with a groove 23 as a whole, and a through hole 21 is provided at the center, and a through hole 21 is provided on both sides. Symmetrica...

Embodiment 2

[0010] Embodiment 2, a kind of tree growth cone combination tool, such as Figure 4 and Figure 5 As shown, the master belt holes 34 can be evenly distributed on the master belt 31 , which cooperate with the male belt buckle 35 arranged at the rear end of the male belt 32 .

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Abstract

The invention belongs to the technical field of design and manufacturing of forestry scientific research equipment and particularly relates to a tree growth cone combined tool. The tree growth cone combined tool comprises a growth cone, a positioning block and two connecting bands for fixing the positioning block onto a tree, wherein the growth cone comprises a growth cone body, connecting pin holes in the middle and rear portion of the growth cone and a standard connecting column at the tail end, a thread with an edge is arranged on the surface of the growth cone body, sharp saw teeth are arranged at the front end of the growth cone body, the connecting pin holes can be used for connecting power rods, and a hole capable of being connected with a hexagonal screw is formed in the standard connecting column; the whole positioning block is a block with a groove, a through hole is formed in the center of the positioning block, symmetrical edge blocks are arranged on two sides of the positioning block, connecting columns are arranged on the edge blocks, and the through hole is adaptive to the growth cone body; the connecting bands include a female band and a male band, connecting holes matched with the connecting columns are formed in the front end of each of the female band and the male band, and the male band is locked with the female band through pins. The tree growth cone combined tool is mainly applicable to tree annular ring coring and the field of forestry researches.

Description

technical field [0001] The invention belongs to the technical field of design and manufacture of forestry scientific research equipment, and in particular relates to a tree growth cone combination tool, which is mainly used in tree ring coring and forestry research fields. Background technique [0002] In order to understand the growth of trees, growth rate, tree age, thickness and boundary between sapwood and corewood, etc., it is necessary to sample and measure trees. The growth cone is small in size, easy to carry, and causes little damage to the tree during sampling. It is a tool widely used in the forest industry for tree growth investigation and analysis. However, there are still some problems in the use of growth cones at present: (1) In the process of drilling trees, rotational force and propulsion force need to be given at the same time, which is labor-intensive and time-consuming; (2) When encountering hard trees, artificial bare-handed Larger rotational force and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 张志刚李宏程平李长城
Owner XINJIANG ACADEMY OF FORESTRY SCI
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