Stable sand barrier laying device for desert tree planting

The utility model discloses a stable desert tree planting sand barrier laying device which comprises an upper sleeve, the top of the upper sleeve is fixedly connected with a rolling structure, the bottom of the upper sleeve is fixedly connected with a lower sleeve, the inner wall of the lower sleeve...

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Bibliographic Details
Main Authors GAO TIANQUAN, ZHANG JUNKE
Format Patent
LanguageChinese
English
Published 11.11.2022
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a stable desert tree planting sand barrier laying device which comprises an upper sleeve, the top of the upper sleeve is fixedly connected with a rolling structure, the bottom of the upper sleeve is fixedly connected with a lower sleeve, the inner wall of the lower sleeve is slidably connected with a pressing block, the top of the pressing block is fixedly connected with a steel wire rope, and the steel wire rope is fixedly connected with a steel wire rope. And the upper end of the steel wire rope is connected with the interior of a winding structure, a motor is fixedly connected to the outer wall of the winding structure, and a second handle is fixedly connected to the outer wall of the upper sleeve. Through the arranged pressing block, under driving of a motor, a winding structure can wind a steel wire rope in an upper sleeve, so that the pressing block is lifted up and compresses a first spring, then the motor is powered off, elastic potential energy accumulated by the first spr
Bibliography:Application Number: CN202221387856U