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Accurate leveling mobile culture bed

A cultivation bed and precise technology, applied in the field of precise leveling of mobile cultivation beds, can solve the problems of inconvenient height adjustment, inability to guarantee the absolute level of the bed surface, etc., and achieve the effect of continuous and smooth adjustment

Inactive Publication Date: 2011-04-20
BEIJING HUANONG AGRI ENG DESIGNING & CONSULTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides Yihe precise leveling mobile cultivation bed, which solves the problem of inconvenient adjustment of the height of the traditional mobile cultivation bed and the inability to ensure the absolute level of the bed surface

Method used

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  • Accurate leveling mobile culture bed
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  • Accurate leveling mobile culture bed

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Embodiment Construction

[0012] The specific implementation manners involved in the present invention will be described below in conjunction with the accompanying drawings.

[0013] The foundation foot 7 is fixed to the concrete ground through expansion bolts 9 , and the gantry support 6 is connected to the foundation foot 7 through connecting bolts 8 . Between the gantry support 6 and the roller support 4 are connected by leveling screw rod 5, fixed nut one 10, fixed nut two 11, fixed nut three 12, fixed nut four 13. The levelness and height of the roller bracket 4 are realized by the leveling screw 5; when it is necessary to adjust the height of the roller bracket 6, first loosen the fixing nut 4 13, turn the fixing nut 3 12 clockwise, and the leveling screw 5 will go up Move, and the roller bracket 6 will rise; when the roller bracket 6 needs to be lowered, the fixing nut 4 13 will be loosened first, and the fixing nut 3 12 will be turned counterclockwise, and the leveling screw 5 will move downwar...

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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.

Description

technical field [0001] The invention relates to the field of agricultural facilities, and is a precisely leveled mobile cultivation bed for greenhouses. It is mainly used for tidal irrigation systems in greenhouses, and can also replace traditional mobile cultivation beds for placing potted flowers and seedling trays in greenhouses. Background technique [0002] The tidal irrigation system is an advanced irrigation technology for potted crops that has emerged in developed agricultural countries such as Europe and the United States in recent years. It is designed for the nutrient solution cultivation of potted plants. To the cultivation bed, submerge the cultivation bed to a depth of about 2-3 cm. After about 10-15 minutes, the nutrient solution rises to the surface of the medium in the pot due to capillary action. At this time, the nutrient solution is discharged and flowed back into the storage bucket again. cultivation bed. In the process of sending out and returning the...

Claims

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Application Information

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IPC IPC(8): A01G9/20
Inventor 蔡峰张跃峰干天广张国栋段静黄大树
Owner BEIJING HUANONG AGRI ENG DESIGNING & CONSULTING
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