Hole-digging device for controlling mountain area stony desertification

Abstract

The present invention discloses a hole-digging device for controlling mountain area stony desertification and belongs to the technical field of mountain area stony desertification control. The hole-digging device comprises a base seat, moving wheels are arranged at four corners of a bottom surface of the base seat, a protective box is fixedly arranged in a middle part of a top surface, besides, adigging component is arranged in the protective box, adjusting components are symmetrically arranged at two sides of the top surface of the base seat, two threaded cylinders are symmetrically connected to each adjusting component, and a supporting component is connected to the adjusting components through the threaded cylinders. The device is moved to a hole-digging position, the adjusting components drive the threaded cylinders, supporting components, etc. to move and adjust an outer-extending length of the supporting components; threaded rods are rotated to enable top plates, guide rods andbottom plates to move downwards, the bottom plates are in contact with the ground, so that a supporting effect is provided for the device, positions of the bottom plates can be adjusted according to terrain, so that the device can be stably parked at positions of inclined ground or uneven ground; and a first motor drives an auger stem to rotate and at the same time the auger stem moves downwards through screw rods and sliding blocks to dig holes.

Description

technical field [0001] The invention relates to the technical field of rocky desertification control in mountainous areas, in particular to a digging device for controlling rocky desertification in mountainous areas. Background technique [0002] Rocky desertification is the abbreviation of "rocky desertification". It refers to the prominent contradiction between man and land due to unreasonable social and economic activities of human beings in a fragile ecological environment, vegetation destruction, water and soil erosion, land production capacity decline or loss, and the surface presents similar The evolution of the rocks of a desert landscape gradually exposed. [0003] In terms of causes, the main factor leading to rocky desertification is human activities; due to the continuous destruction of natural vegetation for a long time, large areas of steep slopes have been opened up, resulting in exposed ground, and the thin soil layer and shallow bedrock exposure in karst roc...

AI Technical Summary

Problems solved by technology

And due to the lack of vegetation in the rocky desertification area, it is impossible to conserve water, which is often accompanied by serious drinking water difficulties for humans and animals.

[0004] In order to improve and control rocky desertification in mountainous areas, it is necessary to dig pits for greening and planting in mountainous areas. The patent application number is CN201820751239.6, which is an afforestation digging machine. The structure includes a base, a locking mechanism, a movable plate and a fertilizer hopper. Rollers are installed, and there is a locking mechanism on the top of the rollers. There are support rods, movable plates and limit rods on the base. The rollers are fixed by the locking mechanism to avoid sliding of the whole device and ensure the stability under working conditions. Due to the terrain, there will be a place with a large inclination angle or a relatively rough place, and the base of the above patent is not equipped with an adjustable support structure, so it is unstable when parked on a sloping or rough ground, and it is prone to problems such as tipping

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