Rotatable, stereoscopic and combined type greenhouse cultivation frame
A greenhouse and combined technology, which is applied in the equipment field of vegetable and fruit cultivation, can solve the problems affecting the final quality of fruits and vegetables, and achieve the effect of improving the quality of sales and good ventilation
Inactive Publication Date: 2013-11-13
XIAN GREEN FOOD DEV CO
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Problems solved by technology
[0003] In order to overcome the problem of affecting the final quality of fruits and vegetables in the traditional fixed plant racks of three-dimensional cultivation in greenhouses, the present invention provides a functional device that can make the cultivation plants have good ventilation and lighting, and the fruits are evenly colored
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[0020] Such as Figure 1 to Figure 5 As shown, a rotatable three-dimensional greenhouse planting frame includes a left and a right triangular support 1 ( image 3 ), the height of the tripod is at least the height of an adult. Its upper end is connected with the upper beam 2 with bolts through the connecting steel plate 7 fixed on the tripod bracket ( figure 2 ), the lower end is bolted to the lower beam 3 through the connecting steel plate 8 fixed on the tripod bracket ( Figure 4 ), forming a closed door frame structure. The upper beam can be made of channel steel ( Figure 5 ), with several shaft holes along its length. At least two rotating shafts 5 (made of steel pipes) are arranged between the upper and lower crossbeams of the door frame structure, the lower end of which is assembled and connected with the steel ball bearing fixed on the lower crossbeam 3, and the upper end passes through the upper crossbeam through the shaft hole. The part between the upper and lo...
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The invention discloses a rotatable, stereoscopic and combined type greenhouse cultivation frame, which is characterized by comprising a plurality of upright supports, wherein the upright supports are arranged in a straight line and are higher than a person, an upper cross beam is connected between the upper ends of every two upright supports, a lower cross beam is connected between the lower ends of the two upright supports, so that a closed door frame structure is formed; two or more rotary shafts are arranged between each upper cross beam and each lower cross beam, the upper end of each rotary shaft passes through each upper cross beam, and the lower end of each rotary shaft is rotatably connected with each lower cross beam; a plurality of layers of horizontal carriers are vertically fixed on the rotary shafts and can do free rotation of 360 degrees in a plane along with the rotation of the rotary shafts; therefore, adjustable stereoscopic cultivation, ventilation and lighting functions are realized.
Description
technical field [0001] The invention relates to equipment for growing vegetables and fruits, in particular to a device for growing fruits and vegetables in a greenhouse. Background technique [0002] At present, the plant brackets used for three-dimensional cultivation in greenhouses are in the form of upright bookshelves, A-shaped, Y-shaped, etc., and their functions are single. The light-receiving area and ventilation effect of plants are restricted by the fixed bracket, so that the light-receiving and coloring of fruits and vegetables Inhomogeneity will eventually have a serious impact on the sales quality of planting products. Contents of the invention [0003] In order to overcome the problem of affecting the final quality of fruits and vegetables in the traditional fixed plant racks of three-dimensional cultivation in greenhouses, the present invention provides a functional device that can make the cultivation plants have good ventilation and lighting, and the fruits...
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IPC IPC(8): A01G9/02
Inventor 王亚新贠涛杨新民
Owner XIAN GREEN FOOD DEV CO