A keel support device for fungi planting greenhouses

Abstract

The invention relates to a keel support device for a fungus planting greenhouse. At present, when the fungus planting greenhouse encounters rainy and snowy weather, the accumulated snow will deform the keel due to the pressure. Too thick accumulated snow will directly affect the light transmittance in the greenhouse, and the keel needs to be corrected. The whole process is time-consuming and laborious. A keel support device for a fungi planting greenhouse, which consists of: a main support tube (1), auxiliary wheels (2) and clamping hubs (3), the top of the main support tube is vertically connected with a shaft (4), the shaft An auxiliary wheel is inserted in the middle, and an upper fixing plate (5) and a lower fixing plate (6) are vertically welded on the side tube surface of the main support tube. The bottom of the support tube is provided with a circular hole (7), and a pin shaft (8) is inserted in the circular hole, and the pin shaft passes through the ear plate (18) and the main support tube can be rotated clockwise or counterclockwise by the pin shaft. The invention is applied to the field of fungi planting.

Description

technical field [0001] The invention relates to a keel support device for a fungus planting greenhouse. Background technique [0002] At present, when growing fungi in greenhouses in the north, it often encounters rainy and snowy weather, and the falling snowflakes will accumulate outside the insulation film of the greenhouse. Long-term accumulation will deform the keel supporting the insulation film. When the keel deforms Finally, the thermal insulation film at the keel at the deformed position will be sunken, and the thermal insulation film at the concave position will easily cause rain and snow to accumulate, and the accumulated snow will directly affect the light transmittance in the greenhouse and affect the planted crops. At present, when correcting the radian of the keel, one person usually holds the keel tube with both hands, and then the other person uses a rubber hammer to repeatedly tap the keel at the deformed place to restore the keel structure. The entire repai...

AI Technical Summary

Problems solved by technology

[0002] At present, when growing fungi in greenhouses in the north, it often encounters rainy and snowy weather, and the falling snowflakes will accumulate outside the insulation film of the greenhouse. Long-term accumulation will deform the keel supporting the insulation film. When the keel deforms Finally, the thermal insulation film at the keel at the deformed position will be sunken, and the thermal insulation film at the concave position will easily cause rain and snow to accumulate, and the accumulated snow will directly affect the light transmittance in the greenhouse and affect the planted crops. At present, when correcting the radian of the keel, one person usually holds the keel tube with both hands, and then the other person uses a rubber hammer to repeatedly strike the keel at the deformed place to restore the keel structure. The whole repair process is time-consuming and laborious

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