Mechanical scraping and electrical heating combined snow removal greenhouse

Abstract

The invention discloses a mechanical scraping and electrical heating combined snow removal greenhouse. In the greenhouse, a gear guide rail and a platform guide rail are arranged on the cross beam in the middle of the greenhouse, a moving platform is arranged on the platform guide rail, a motor is arranged on a movable platform, and edge guide rails are arranged on the cross beams at the two endsof the greenhouse; driving pinions on the driving shafts on the two sides of the motor are meshed with the gear guide rail, and the driving pinions can move up and down on the gear guide rails; a snow removing plate is arranged at one end of the motor, left and right snow removing plates are formed on the two sides of the snow removing plate and the outer ends of the left and right snow removing plates are embedded in the inner edge rollers of the edge guide rails; a plurality of electric heating tube supporting beams are arranged on a top beam, and waterproof electric heating tubes which areconnected with the power wire through electrical wires are arranged on the surfaces of the electric heating tube supporting beams; and the design heights of the lower ends of the left and right snow removing plates are required to be greater than those of the waterproof electric heating tubes. The mechanical scraping and electrical heating combined snow removal greenhouse has the advantages of effectively removing snow accumulated on the top of the greenhouse, reducing heavy and dangerous snow removing work at night, and allowing planting in greenhouse to be carried out normally on snowy days.

Description

technical field [0001] The invention relates to the technical field of agricultural infrastructure, in particular to an agricultural greenhouse that removes snow through mechanical scraping and electric heating. Background technique [0002] Agriculture is the primary industry of our country and occupies an important position in the production of our national economy. my country has a huge population base, but farmers account for a high proportion. my country has a vast territory, most of which are rural areas. Agricultural production is related to the top priority of our people's food and clothing, and is related to the stable development of society. In our country's current agricultural production, the technical content has become more and more. Among them, the development of greenhouse planting has changed the farming method that is purely dependent on the weather, so that many crops with strong seasons can be planted in four seasons, and they can be grown all year roun...

AI Technical Summary

Problems solved by technology

Heavy snow is also very harmful to agricultural greenhouses. The first is mechanical damage. Excessive snow covering the agricultural greenhouses can crush the greenhouses

The second is to reduce the light. There is very little sunlight in snowy days, and with the snow covered, the light in the greenhouse will be seriously insufficient, which will affect the growth of crops.

The third is freezing damage, the cold will seriously affect the growth of crops

The first two measures have limited effect in the event of severe ice and snow disasters, it is difficult to ensure that the greenhouse will not be damaged and it is difficult to fundamentally change the snow accumulation in the greenhouse

The third measure is too labor-intensive and there will be considerable safety problems in snow removal operations at night

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