Greenhouse roller shutter control mechanism and method
A technology of control mechanism and shutter machine, applied in greenhouse cultivation, program control, computer control, etc., can solve the problems of inability to realize centralized management, large area management of agricultural greenhouses, and low degree of automation, so as to save personnel costs and improve automation degree, the effect of improving accuracy
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Example Embodiment
[0037] Example one:
[0038] Such as figure 1 Shown is a structural schematic diagram of Embodiment 1 of a greenhouse roller shutter control mechanism. The roller shutter control mechanism includes a heat preservation quilt 20 covering the greenhouse film 10, a roller shutter machine 30 fixed on a reel of the heat preservation quilt 20, and a hinge A support structure fixedly connected to the roller shutter machine 30 on the ground 40, a controller 50 that controls the operation of the roller shutter machine, and a motor reversing mechanism 60 connected to the controller 50 to control the direction of the roller shutter machine 30. The support structure includes one end The upper link 70 fixed on the roller shutter machine 30, one end is hinged with the upper link 70, the other end is hinged on the ground and the other end is hinged on the ground, and the angle code is fixed at the hinge connection of the upper link 70 and the lower link 80 The angle encoder 90 is signally connec...
Example Embodiment
[0042] Embodiment two: such as figure 1 Shown is a schematic structural view of the second embodiment of a greenhouse roller shutter control mechanism. The roller shutter control mechanism includes a heat preservation quilt 20 covering the greenhouse film 10, a roller shutter machine 30 fixed on a reel of the heat preservation quilt 20, and a hinge A support structure fixedly connected to the roller shutter machine 30 on the ground 40, a controller 50 that controls the operation of the roller shutter machine 30, and a motor reversing mechanism 60 connected to the controller 50 to control the operating direction of the roller shutter machine 30, the support structure includes An upper link 70 fixed at one end to the roller shutter machine 30, a lower link 80 hingedly connected to the upper link 70 and hinged on the ground 40, and a telescopic rod hingedly connected between the upper link 70 and the lower link 80 100 and an angle encoder 90 fixed at the hinge joint of the telescop...
Example Embodiment
[0046] Embodiment three:
[0047] Such as image 3 What is described is the third embodiment of a greenhouse roller shutter control mechanism of the present invention. The greenhouse roller shutter control mechanism includes a heat preservation quilt 20 covering the greenhouse film 10, and a roller shutter machine 30 fixed on a reel of the heat preservation quilt 20 , The hinge is fixedly connected to the support structure of the roller shutter machine 30 on the ground 40, the controller 50 that controls the operation of the roller shutter machine 30, and the motor reversing mechanism 60 that is connected to the controller 50 to control the operating direction of the roller shutter machine 30, the support The structure includes a telescopic link 110 with one end fixed on the roller shutter machine 30 and the other end hinged on the ground 40; the connecting end of the telescopic link 110 and the ground 40 is fixed with an angle encoder 90, the angle encoder 90 Signal connection w...
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