Roll film device for vegetable greenhouse
A vegetable greenhouse and film rolling technology, which is applied in the field of agricultural tools, can solve the time-consuming and labor-intensive problems of manual film rolling, and achieve the effect of avoiding the curling of the greenhouse film, saving time and labor in the operation process, and improving production efficiency
Inactive Publication Date: 2019-08-20
HEBEI COLLEGE OF IND & TECH
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Problems solved by technology
[0004] In view of this, the embodiment of the present invention provides a film rolling device for vegetable greenhouses, aiming to solve the time-consuming and labor-intensive problem of manual film rolling
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[0055]In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0056] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0057] It is to be understood that the...
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The inVention belongs to the technical field of agricultural tools and particularly relates to a Vegetable greenhouse membrane rolling deVice. The Vegetable greenhouse membrane rolling deVice includesa base, a rotating shaft, a transmission mechanism, a membrane rolling shaft, a driVing mechanism, two roller shafts and two roller pressing wheels. The dustpan-shaped base is rotatably connected tothe base; the transmission mechanism is connected with the rotating shaft; the membrane rolling shaft is arranged perpendicularly to the rotating shaft and connected to the end of a greenhouse membrane; the membrane rolling shaft is rotatably connected to the base and connected to the transmission mechanism; the driVing mechanism is connected to the rotating shaft; the two roller shafts are arranged on both sides of the membrane rolling shaft respectiVely. Each roller shaft is arranged perpendicularly to the membrane rolling shaft and connected to the base rotatably; the two roller shafts areboth connected to the driVing mechanism and used for rotating reVersely under driVing of the driVing mechanism; the two roller pressing wheels corresponding to the two roller shafts one to one are arranged with the base at interVals. The Vegetable greenhouse membrane rolling deVice can be operated by one person, the greenhouse membrane can be rolled up, and meanwhile the rims of the membrane are preVented from curling. Time and strength are saVed, and the production efficiency is improVed.
Description
technical field [0001] The invention belongs to the technical field of agricultural tools, in particular to a film rolling device for vegetable greenhouses. Background technique [0002] It is used for planting low vegetable greenhouses such as leeks, peppers and green leafy vegetables. inside planting space. The plastic shed film is in the form of a roll when it is processed and leaves the factory. The width of the film roll is about 1 meter to 2.5 meters, and the length can reach tens of meters after unfolding. After each season's vegetables are harvested, growers need to re-roll the unfolded greenhouse film into rolls for reuse in the next season. [0003] At present, film recycling relies on manual operations, and at least two people are required in the process, one of whom pulls the first end of the film to roll it into a roll, and the other needs to pull the second end of the film to prevent The curling of the shed film is time-consuming and laborious to operate, an...
Claims
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IPC IPC(8): A01G9/22
CPCA01G9/227Y02A40/25
Inventor 张文灼孙宏强戚春香段永彬车君华许居森
Owner HEBEI COLLEGE OF IND & TECH