Accurate leveling mobile culture bed

By using the expansion bolt and leveling screw system on the mobile cultivation bed, the height and level adjustment of the bed surface is realized, which solves the problem of inconvenient adjustment of traditional cultivation beds, meets the needs of the tidal irrigation system, and improves production standardization and plant uniformity.

CN102017877AInactive Publication Date: 2011-04-20BEIJING HUANONG AGRI ENG DESIGNING & CONSULTING
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2009-09-22
Publication Date
2011-04-20
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Traditional mobile cultivation beds cannot achieve continuous height adjustment and absolute leveling of the bed surface, and cannot meet the needs of tidal irrigation systems.

Method used

Expansion bolts are used to fix the foot, and the gantry bracket is connected to the foot. The height and level of the bed surface are adjusted through the leveling screw and roller bracket. The relative movement of the nut and roller is used to complete continuous smooth adjustment to ensure that the bed surface is absolutely level.

Benefits of technology

It realizes the continuous adjustment of the absolute level and height of the cultivation bed surface, meets the uniform immersion depth requirements of the tidal irrigation system, and improves production standardization and plant yield.

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Abstract

The invention provides an accurate leveling mobile culture bed solving the problems that the traditional mobile culture bed is inconvenient to adjust in height and cannot ensure that the bed surface is absolutely level. The height adjustment and the level adjustment of the accurate leveling mobile culture bed are implemented through the height adjustment and the level adjustment of a rolling shaft support, and the height adjustment and the level adjustment of the rolling shaft support are implemented through rotating a hold-down nut on a screw rod by using a spanner to adjust the relative distance between the rolling shaft support and a gantry support and the self level of the rolling shaft support. Because the rolling shaft support and the gantry support are connected by a leveling screw and fixed by the nut, and the spacing adjustment and the level adjustment between the rolling shaft support and the gantry support are completed by the relative movement between the leveling screw and the hold-down nut, the continuous smooth adjustment between the rolling shaft support and the gantry support can be implemented to achieve the absolute level of the culture bed surface.
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Citation Information

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