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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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
11.11.2022
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Subjects | |
Online Access | Get full text |
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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 |
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Bibliography: | Application Number: CN202221387856U |