Self-made instrumentalized adjustable steel bar planting and drilling auxiliary device
The utility model discloses a self-made instrumentalized adjustable steel bar planting and drilling auxiliary device in the technical field of steel bar planting and drilling auxiliary devices, the top of a detachable supporting vertical rod is sleeved and assembled with a fixed sleeve, the top of t...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
30.11.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a self-made instrumentalized adjustable steel bar planting and drilling auxiliary device in the technical field of steel bar planting and drilling auxiliary devices, the top of a detachable supporting vertical rod is sleeved and assembled with a fixed sleeve, the top of the fixed sleeve is inserted and assembled with a fixed supporting vertical rod, the outer side of the fixed supporting vertical rod is provided with a supporting rod in parallel, and the supporting rod is connected with the detachable supporting vertical rod. A first parallel connecting rod is transversely and vertically arranged between the bottom of the outer side wall of the supporting rod and the outer side wall of the fixed supporting vertical rod, a bottom transverse supporting rod is integrally formed at the rear end of the first parallel connecting rod, and a control pressing rod is integrally formed at the front end of the first parallel connecting rod; a connecting rod which is rotationally connected and |
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Bibliography: | Application Number: CN202121408457U |