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A spade and a method for laying grass squares using the spade

A square grid and shovel head technology, applied in the field of tools, can solve the problem of low laying efficiency and achieve the effect of improving efficiency and quality

Active Publication Date: 2017-12-29
SHENZHEN TECHAND ECOLOGY & ENVIRONMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the laying of grass square sand barriers is done manually, and traditional shovels are used for laying, so the laying efficiency is very low

Method used

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  • A spade and a method for laying grass squares using the spade
  • A spade and a method for laying grass squares using the spade
  • A spade and a method for laying grass squares using the spade

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Embodiment Construction

[0025] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all the connection / connection relationships involved in the patent do not simply refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the invention can be combined interactively on the premise of not conflictin...

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Abstract

The invention discloses a shovel and a method for laying grass squares. The shovel includes a shovel head and a handle, and the projection of the shovel head on the horizontal plane includes two long sides, and the two long sides are parallel to each other. The method includes the following steps: merging two shovels and inserting them into the sand at the same time, respectively opening the two shovels away from the other shovel, forming a hole between the two shovels, and placing the crops into the sand. Inside the hole, pull out the shovel and step on the sand. Using the shovel and the method for laying grass squares to lay grass squares on sandy ground can improve the efficiency and quality of grass squares laying.

Description

technical field [0001] The invention relates to a tool, in particular to a shovel and a method for laying grass squares with the shovel. Background technique [0002] In recent years, the frequency of sandstorms in Northwest my country and North China has become more and more frequent. It has become a major and urgent task to prevent and control sand and strengthen the ecological environment of deserts. In the engineering practice of desert greening, it is found that laying grass square sand barriers is the most effective method, that is, according to the square grid, the crops are pressed into the sand from the middle with a blunt shovel, and a section is exposed on the sand surface. Reduce the wind speed on the ground by more than 40 times. After 3-4 years, the wheat grass rots and is replanted. This cycle is repeated many times. Organic matter is deposited on the surface of the sand layer to form a layer of sand crust, and finally a protective film on the surface of the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/02A01B1/02
Inventor 周桂英唐彪沈彦会赵克奇刘文竹张静刘璞王成聪
Owner SHENZHEN TECHAND ECOLOGY & ENVIRONMENT CO LTD