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Double-row automatic ditching machine for saline-alkali soil improvement and construction method thereof

A trencher and saline-alkali land technology are applied in the field of double-row automatic trencher and its construction, which can solve the problems of low construction efficiency, long construction time, and increase the labor intensity of workers, so as to shorten the construction efficiency and construction time. The effect of short time and low labor intensity of workers

Inactive Publication Date: 2020-08-07
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main problem of the existing trencher is: the existing trencher can only dig one trench at a time, and when using the installation frame to fix the hidden pipe in the saline-alkali land, it is necessary to drill a hole in the trench at a certain distance to To fix the installation frame, when using the existing trencher to open the trench, workers need to drill holes in the dug trench manually or with a special drilling machine, resulting in a very long construction time and low construction efficiency. Increased labor intensity of workers

Method used

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  • Double-row automatic ditching machine for saline-alkali soil improvement and construction method thereof
  • Double-row automatic ditching machine for saline-alkali soil improvement and construction method thereof
  • Double-row automatic ditching machine for saline-alkali soil improvement and construction method thereof

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Experimental program
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Effect test

Embodiment 1

[0036] like Figure 1-Figure 3 Commonly shown, the double-row automatic ditching machine for saline-alkali land improvement includes a body 1, and the two sides of the bottom of the body 1 are symmetrically arranged on the track wheels 2 for driving the body 1 forward. The body 1 is provided with a ditching device and Control system for controlling trenching devices.

[0037] The ditching device includes a fixed frame 3 fixed to the rear end of the body 1, on which two symmetrically arranged mounts 4 are slidably installed, and a slide is provided between the ends of the two mounts 4 near the body 1 and the fixed frame 3. mechanism, each mounting seat 4 is provided with a ditching mechanism driven by the first drive motor 5, and each mounting seat 4 is provided with a drilling mechanism at one end away from the body 1.

[0038] The control system includes a central processing unit 8 that is communicatively connected with the signal receiving module 6 and the remote controller...

Embodiment 2

[0052] The construction method of the double-row automatic ditching machine for the improvement of saline-alkali land includes the following steps:

[0053] S1. Adjust the ditching distance, turn the rotary handle 15 as required, and adjust the distance between the two mounting seats 4 by adjusting the screw 13, so as to adjust the distance between the two ditching mechanisms to a suitable size;

[0054] S2. Adjust the depth of ditching. After the remote controller 7 controls the ditching machine to move to the position where ditching needs to be done, control the first drive motor 5 to start and drive the ditching mechanism to start running, and then use the remote controller according to the required ditching depth. 7. The piston rod of the driving oil cylinder 22 is controlled to stretch out, and drives the rear end of the ditching mechanism to rotate downwards to adjust the ditching depth of the ditching mechanism;

[0055] S3, fixed-distance drilling, the remote control 7...

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Abstract

The invention provides a double-row automatic ditching machine for saline-alkali soil improvement and a construction method thereof. The double-row automatic ditching machine comprises a machine body,wherein the machine body is provided with a ditching device and a control system, the ditching device comprises a fixing frame fixed at the rear end of the machine body, two symmetrically arranged mounting seats are slidably mounted on the fixing frame, sliding mechanisms are jointly arranged between one ends of the two mounting seats and the fixing frame, a ditching mechanism driven by a first driving motor is arranged on each mounting seat, and a drilling mechanism is arranged at the other end of each mounting seat; and the control system comprises a central processing unit which is in communication connection with a signal receiving module and a remote controller, and control rods which are connected with the central processing unit are arranged on the machine body. According to the ditching machine, a double-row automatic ditching structure is adopted, the drilling mechanisms are additionally arranged at the same time, two ditches can be dug at one time, the drilling can be completed, the ditching efficiency is greatly improved, the ditching distance is freely adjusted according to requirements, and the ditching machine has the advantages of short construction time and low labor intensity of workers.

Description

technical field [0001] The invention relates to the technical field of ditching machinery, in particular to a double-row automatic ditching machine for saline-alkali land improvement and a construction method thereof. Background technique [0002] When improving the saline-alkali land, it is necessary to open a salt-washing ditch and a salt-drainage ditch in the saline-alkali land, and in the salt-washing ditch, fix and lay hidden pipes through installation frames to wash and discharge salt on the saline-alkali land so that the saline-alkali land can be used. [0003] The main problem of the existing trencher is: the existing trencher can only dig one trench at a time, and when using the installation frame to fix the hidden pipe in the saline-alkali land, it is necessary to drill a hole in the trench at a certain distance to To fix the installation frame, when using the existing trencher to open the trench, workers need to drill holes in the dug trench manually or with a spe...

Claims

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Application Information

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IPC IPC(8): E02F5/02E21B7/02
CPCE02F5/02E21B7/02
Inventor 王胜李炳文付翔齐志国
Owner SHANDONG SUNWAY LANDSCAPE TECH
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