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Centrifugal variable diameter drill tool for rock embedded planting in rocky desertification area

A centrifugal and regional technology, which is applied in the direction of the driving device, drill bit, and earthwork drilling and mining in the wellbore to achieve the effect of improving the survival rate of seedlings, low cost, and simple and reliable mechanism

Inactive Publication Date: 2017-09-22
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing rock drilling equipment is difficult to directly drill large-diameter holes embedded in rocks for the method of planting seedlings in rocks, so it is necessary to develop equipment that can drill embedded large-diameter holes in rocks

Method used

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  • Centrifugal variable diameter drill tool for rock embedded planting in rocky desertification area
  • Centrifugal variable diameter drill tool for rock embedded planting in rocky desertification area
  • Centrifugal variable diameter drill tool for rock embedded planting in rocky desertification area

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Embodiment Construction

[0028] The centrifugal variable-diameter drilling tool for planting seedlings in the rocky desert area of ​​the present invention will be described in detail below in conjunction with the embodiments.

[0029] Such as figure 1 As shown, the present invention is a schematic diagram of the overall structure of the centrifugal variable-diameter drilling tool for planting seedlings in rocky desert areas, including a drive control base and a centrifugal variable-diameter drill bit.

[0030] Such as figure 2 As shown, the drive control base includes: a bracket 1; a drive motor 2 connected to the upper left of the bracket 1 by bolts; a bracket gland 3 connected to the left side of the bracket 1 by bolts; hingedly installed on the bracket 1 and the bracket gland 3 The drill bit 4 connected with the output shaft of the drive motor 2; the air intake sleeve 5 floatingly installed above the drill bit 4; the fixed disc 6 fixed above the middle of the drill bit 4; the fixed disc 6 install...

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Abstract

The invention discloses a centrifugal variable diameter drill tool for rock embedded planting in rocky desertification area. The drill tool comprises a drive control base and a centrifugal variable diameter drill bit, wherein the centrifugal variable diameter drill bit is mounted on the lower side of the drive control base, the drive control base can be mounted on other construction machinery. Through the control of the operation actions of the centrifugal variable diameter drill bit, drilling of large diameter holes embedded in rocks can be completed in rocky desertification area, and rock embedded planting operations in rocky desertification area are conducted.

Description

technical field [0001] The invention relates to an afforestation equipment, in particular to a mechanical equipment for drilling and embedding large-diameter holes in rocks in a rocky desert area for planting seedlings. Background technique [0002] Soil and water conservation and vegetation restoration in rocky desert areas are ecological problems commonly faced in southwestern provinces of my country, and traditional afforestation methods are difficult to play a role in this area. In the rocky desertification area, a large-diameter hole can be drilled inside the rock for the growth of the tree root system, and the sapling, soil and water can be planted in the embedded hole, and the sapling can survive under the nourishment of the soil and water in the hole, and then Improve the ecological environment in the rocky desert area. Existing rock drilling equipment is difficult to directly drill large-diameter holes embedded in rocks for the method of planting seedlings in rocks...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C5/04E21B4/04E21B10/32
CPCA01C5/04E21B4/04E21B10/327
Inventor 罗海风刘晋浩
Owner BEIJING FORESTRY UNIVERSITY
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