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Easily operated annular fixing device for cutting moso bamboo

A fixed device, bamboo technology, applied in applications, agriculture, forestry, etc., can solve the problems of inconvenient carrying, low efficiency, and no power supply of the chainsaw, and achieve the effect of quick disassembly, convenient portability, and small size of the device

Active Publication Date: 2015-02-04
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are two disadvantages in this method: one is that the chainsaw is inconvenient to carry in places with high mountains and dense forests, and the other is that there is no reliable power supply when working.
In addition, cutting bamboo after wearing a mask and thick clothes can effectively prevent the bamboo from bursting and causing harm to people, but this method is inefficient and time-consuming

Method used

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  • Easily operated annular fixing device for cutting moso bamboo
  • Easily operated annular fixing device for cutting moso bamboo

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] One of the specific implementations of an easy-to-operate annular fixing device for moso bamboo felling created by the present invention, as figure 1 As shown, it includes a top pressure piece 2 and a hoop 1 that is surrounded by the top pressure piece 2 , wherein the axis of the hoop 1 is parallel to the top pressure piece 2 .

[0034] The hoop 1 is specifically composed of two rigid semicircular hoop plates 10, one end of the two rigid semicircular hoop plates 10 is hingedly connected, and the other end forms an opening from which the hoop 1 can be opened to cover Moso bamboo, the opening is connected to the free ends of the two hoop plates 10 through the clamp 7 to lock the hoop 1.

[0035] As can be seen from the figure, the top pressure piece 2 is a sub-curved top pressure piece 2, and the inner surface of the top pressure piece 2 is used to cooperate with the hoop 1 to press and clamp the moso bamboo. In order to increase the tightness of cooperation between it an...

Embodiment 2

[0040] The second embodiment of an easy-to-operate annular fixing device for moso bamboo felling created by the present invention, the difference between this embodiment and embodiment 1 is that the hoop 1 adopts a flexible hoop, and the hoop is similar to a general belt , one end of which is provided with a buckle, and the other end is provided with a card hole that is fastened with the said buckle, by wrapping the band around the moso bamboo, and then using the buckle to pass through the card hole to fasten and cooperate to lock the band . Similar to Embodiment 1, a threaded seat 4 is fixed on the strap, and a stud 3 is pierced through the threaded seat 4, and a top pressure piece 2 is connected to the stud 3 in the strap, and the principle is the same as that of Embodiment 1. , just replace the rigid hoop 1 with a flexible hoop, the main technical solution of this embodiment is the same as that of embodiment 1, and the features not explained in this embodiment are explained...

Embodiment 3

[0042] The third embodiment of an easy-to-operate annular fixing device for moso bamboo felling created by the present invention, as figure 2 As shown, the main technical solutions of this embodiment are the same as those of Embodiment 1, and the features not explained in this embodiment are explained in Embodiment 1, and will not be repeated here. The difference between this embodiment and Embodiment 1 is that the threaded seat 4 is rotatably clamped on the hoop 1 , and the stud 3 is fixedly connected to the top pressure piece 2 . When adjusting the top pressure piece 2, turn the threaded seat 4 to make the stud 3 move back and forth in the threaded seat 4 along the radial direction of the hoop 1. At this time, there is no rotational movement of the stud 3, because the stud 3 is in contact with the top pressure piece. 2 are fixedly connected, so the stud 3 will drive the top pressing piece 2 to move synchronously when moving back and forth straightly. Since the stud 3 itsel...

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Abstract

The invention relates to an easily operated annular fixing device for cutting moso bamboo and is applied to the field of moso bamboo tool design. The device comprises a jacking and pressing piece and a hoop which annularly sleeves the periphery of the jacking and pressing piece and is provided with an opening; the hoop can be opened through the opening to encircle and sleeve moso bamboo; the opening is connected and enclosed through a locking device to lock the hoop; one side of the jacking and pressing piece is used for jacking and pressing the moso bamboo; the other side of the jacking and pressing piece is connected with a stud along the radial direction of the hoop; the stud penetrates through the hoop in a direction far from the axis of the hoop; the hoop is provided with a threaded seat; the threaded seat is arranged on the stud in a matching and sleeving manner; the stud rotates relative to the threaded seat to drive the jacking and pressing piece to move back and forth along the radial direction of the hoop. The easily operated annular fixing device for cutting the moso bamboo is convenient to carry and quickly detached and assembled; the device is used for encircling and clamping the moso bamboo to prevent the moso bamboo from bursting to avoid injuring line maintenance personnel, so that accidents of hurting people due to the bursting of the moso bamboo are avoided.

Description

technical field [0001] The invention relates to an easy-to-operate annular fixing device for moso bamboo felling, which is suitable for the field of moso bamboo tool design. Background technique [0002] Jing County is located in the mountainous area of ​​southern Anhui, where moso bamboo grows in patches, which poses a great hidden danger to the safe and stable operation of the power grid; every time a line is patrolled, a large amount of moso bamboo needs to be cut down, and when the moso bamboo falls, it is easy to burst and injure the line maintenance personnel , An accident of moso bamboo blasting and wounding occurred. [0003] Cutting down moso bamboo is an important part of line clearing, which is directly related to the safe and stable operation of the power grid. Moso bamboo bursting and injuring people has cast a psychological shadow on line maintenance personnel. For the personal safety of line maintenance personnel, we need to prevent accidents where moso bambo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/099
CPCA01G23/099
Inventor 刘军钱俊章锐蔡书平
Owner STATE GRID CORP OF CHINA