Greenhouse snow plow

Abstract

The greenhouse snow remover of the present invention discloses a snow removal device that saves trouble and labor, can replace manual work, and directly cleans snow from the greenhouse to avoid the collapse of the greenhouse under the heavy weight of snow. Using the driving component to intermittently drive the snow cleaning component to move the snow along the surface of the greenhouse can maintain the snow on the greenhouse at a certain thickness without affecting the use of the straw curtains and prevent the snow from collapsing the greenhouse. It is characterized in that it includes a guide assembly, a drive assembly and a snow removal assembly, the snow removal assembly is arranged between the two guide assemblies, the two ends of the snow removal assembly are respectively provided with a drive assembly, and the drive assembly is movably arranged on On the guide assembly, the feature is that the drive assembly drives the snow cleaning assembly to move intermittently along the surface of the greenhouse to sweep the snow and push the snow down along the curved surface of the greenhouse.

Description

technical field [0001] The invention relates to a greenhouse snow remover, which relates to a device for removing snow from grass curtains on the top of a greenhouse, and belongs to the field of agricultural equipment. In particular, it relates to a snow removal device which saves trouble and labor, can replace manual work, and directly cleans snow from the greenhouse to prevent the greenhouse from being crushed by the snow and collapsed. Background technique [0002] At present, in winter, in order to ensure the internal temperature of the greenhouse, straw curtains are used to keep the greenhouse warm. However, when heavy snow is encountered in winter, the snow falls on the straw curtains, making the straw curtains covered with snow, and the greenhouses are affected by snow. The pressure is often crushed, the greenhouse is damaged, and the crops planted inside are frozen to death, and the economic loss is huge. At this time, people have to remove snow from the top of the g...

AI Technical Summary

Problems solved by technology

[0002] At present, in winter, in order to ensure the internal temperature of the greenhouse, straw curtains are used to keep the greenhouse warm. However, when heavy snow is encountered in winter, the snow falls on the straw curtains, making the straw curtains covered with snow, and the greenhouses are affected by snow. The pressure is often crushed, the greenhouse is damaged, and the crops planted inside are frozen to death, and the economic loss is huge. At this time, people have to remove snow from the top of the greenhouse. The snow on the curtain is swept and shoveled to remove the snow. Since the greenhouse has a curved surface and a high height, it takes time and effort to clean it. Especially for large-scale greenhouse growers, the workload is huge and the removal efficiency is low. However, some existing methods such as scraper and air blowing are not often applicable to greenhouses with straw curtains.

[0003] When heavy snow comes, especially short-term blizzards, it is necessary to continuously clear the heavy snow on the greenhouse. The external environment of the greenhouse is harsh, and the existing snow removal tools do not work continuously, relying on manual labor, and are uneconomical. This is the current industry. problem

[0004] Notification number CN207959741U discloses a retractable snow remover for greenhouses, including a push plate and a push rod. The push plate is a rectangle with a thick upper edge and a thinner edge. There is a protruding blind pipe in the middle, which is close to the upper edge. The push rod includes an inner pipe and an outer pipe sleeved on the inner pipe. The front end of the inner pipe is inserted and fixed in the blind pipe. The first plane is provided with a plurality of adjustment holes along the length direction, and the front end of the outer tube is provided with a second plane matched with the first plane. The second plane is provided with a positioning hole and a locking mechanism. The locking mechanism includes a rocker Rod, elastic member and latch, one end of the latch is inserted into the positioning hole, the other end of the latch is hinged to the front end of the rocker, the middle part of the rocker is hinged to the outer tube, and an elastic member is arranged between the rear end of the rocker and the outer tube. The device also requires a lot of work by snow removal personnel, which is time-consuming and labor-intensive, and the efficiency is low. The snow sticks to the grass curtain, which is not easy to push away, and there is a risk of being injured by falling snow when working under the snow.

[0005] Notification number CN205476131U discloses a pipeline device for snow removal in photovoltaic agricultural greenhouses, including a greenhouse body, on which photovoltaic modules arranged equidistantly are arranged, and gaps are left between every two photovoltaic modules. A hot air blower is provided, and the main pipe provided in the gap is fixedly connected with the hot air blower, the main pipe is provided with a horizontal pipe, both ends of the horizontal pipe are provided with auxiliary pipes, and both sides of the main pipe are opened There are first air outlets arranged equidistantly, second air outlets arranged equidistantly on one side of the horizontal pipe, third air outlets arranged equidistantly on one side of the auxiliary pipe, and the auxiliary pipe is far away from There is a baffle on one side of the main pipe, which is expensive and consumes a lot of energy. For greenhouses with grass mats, the snow removal of the hot air blower mainly uses heat to melt all the snow into water, and then drains water. A large amount of snow melts to form water, which will soak the bottom of the straw curtains, making the straw curtains freeze at low temperature in winter, which is not conducive to the insulation of the straw curtains

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