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A tree planting tree pit bulldozer

A bulldozer and tree planting technology, applied in planting methods, mechanically driven excavators/dredgers, applications, etc., can solve the problems of excessive consumption of manpower and material resources, low efficiency, etc., and achieve low production costs, high degree of automation, Effect of improving tree planting efficiency

Active Publication Date: 2018-07-13
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Greening is an air freshener. In areas with serious air pollution, it is necessary to continuously expand the greening area. Most of the existing tree planting methods are artificially digging holes and filling soil, which not only consumes too much manpower and material resources, but also has low efficiency.

Method used

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  • A tree planting tree pit bulldozer
  • A tree planting tree pit bulldozer
  • A tree planting tree pit bulldozer

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Embodiment Construction

[0025] The present invention will be further described in detail below with reference to the drawings and specific embodiments, but the present invention is not limited to these embodiments.

[0026] Such as Figure 1 to Figure 5 As shown, a bulldozer for planting a tree pit includes a bulldozing device, a soil pressing device and a control system; the bulldozing device is symmetrical, and the bulldozing device is cylindrical as a whole, and its function is to remove the soil around the tree pit once Sex piles into the tree pit.

[0027] Such as figure 1 with Figure 4 As shown, the bulldozing device includes two half-shells 6 with the same structure. A number of bulldozing blades 9 are arranged on the opposite inner sides of the two half-shells 6, and each bulldozing blade 9 runs along the half-shells. 6 is arranged in the axial direction, the inner diameter of each half-shell 6 decreases sequentially from top to bottom, the top of each bulldozing board 9 is hinged to the half-sh...

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Abstract

The invention discloses a tree pit bulldozer for planting trees, which comprises a bulldozing device, a soil pressing device and a control system; The bottom end of the plate is a free end, and all the bulldozing plates cooperate to form a cylindrical soil enclosure space; the bulldozing device also includes a variable-diameter adjustment mechanism that changes the space between the bulldozer plates. The mechanism is arranged between the inner wall of the casing and the outer wall of the bulldozing plate; the soil pressing device includes a pressing plate and a pressing plate driving part, the pressing plate is located in the soil enclosure space, the pressing plate is in the shape of a ring, and the pressing plate is driven by the pressing plate driving part For lifting movement, the driving part of the pressing plate is connected with the above-mentioned control system. Utilizing the invention can improve tree planting efficiency, greatly save manpower cost and reduce work intensity.

Description

Technical field [0001] The invention relates to a bulldozer, in particular to a bulldozer for planting tree pits. Background technique [0002] Greening is an air freshener. In areas with serious air pollution, the greening area needs to be continuously expanded. Most of the existing tree planting methods are artificial digging and filling, which not only consumes too much manpower and material resources, but also is very inefficient. . Therefore, how to improve the efficiency of tree planting has become one of the technical problems to be solved urgently in this field. Summary of the invention [0003] In order to avoid the above-mentioned shortcomings of the prior art, the present invention provides a tree-planting pit bulldozer capable of improving operation efficiency. [0004] The technical scheme adopted by the present invention is: [0005] A bulldozer for planting tree pits, including a bulldozing device, a soil pressing device, and a control system; the bulldozing device i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/76E02F3/80A01C5/04
CPCA01C5/04E02F3/76E02F3/80
Inventor 刘志海张媛媛王志文曾庆良张鑫杜树坚薛媛周晨张荣华
Owner SHANDONG UNIV OF SCI & TECH
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