Automatic curtain rolling device for agricultural greenhouses
A greenhouse and agricultural technology, which is applied in the field of automatic roller shutter devices, can solve the problems of uneven laying and gaps in the device, and achieve the effects of good heat preservation, deviation prevention, and ease of use
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[0025] The present invention will be described in detail below with reference to the drawings, such as Figure 1-7 Shown.
[0026] In this embodiment, the control is performed by the controller 2. The model of the controller 2 is UX-52, and the power access terminal of the controller 2 is electrically connected to the mains port to be energized. The mains port is connected to the geared motor 3, The red warning light 41, the yellow warning light 42, and the green warning light 44 are electrically connected and powered, and the control signal output terminal of the controller 2 is connected to the geared motor 3, the red warning light 41, the yellow warning light 42, and the green warning light 44. The operation is controlled through a relay.
[0027] The creative point of this application lies in the structural design of the automatic rolling shutter mechanism. figure 1 , Attached image 3 And Figure 4 The automatic rolling shutter mechanism includes a geared motor 3 fixedly moun...
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