Wet curtain vertical lifting window
By adopting a sliding window structure and transmission system in the greenhouse, the problems of window structure space occupation and low ventilation efficiency are solved, achieving full opening and stable transmission, reducing costs and improving ventilation efficiency and sealing.
CN224549939UActive Publication Date: 2026-07-24张维业
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Patent Information
- Application Number
- CN202521180534.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-10
- Publication Date
- 2026-07-24
- Estimated Expiration
- 2035-06-10
AI Technical Summary
Technical Problem
The existing greenhouse window structure requires a floor-mounted transmission mechanism, which increases construction costs and occupies planting space. In addition, the opening angle is limited, affecting ventilation efficiency and the evaporative cooling effect of the wet curtain.
Method used
The system employs a sliding window structure, combined with a transmission system consisting of a geared motor, gears, and racks, to achieve vertical lifting of the window, eliminating the need for foundation columns and enabling full opening and stable transmission.
Benefits of technology
To achieve maximum ventilation area, reduce construction costs and space occupation, improve ventilation efficiency, enhance sealing and transmission system stability, and extend maintenance cycle.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a wet curtain vertical lifting window which comprises a window body and a transmission system, the window body is of an up-down sliding type structure, and the window body comprises a window frame and a PC board covering the window frame; the transmission system comprises a gear motor, a gear, a rack and a transmission shaft; the gear motor and the gear are fixed to the greenhouse stand column through a motor mounting plate and a gear mounting plate respectively. The transmission shaft is connected with the gear; the rack is meshed with the gear, and the two ends of the rack are fixed to a lifting window frame of the window frame through pulling rivets. The rack converts torque of the gear motor into driving force for vertical sliding of the window body. Through the optimized and improved design of the vertical sliding structure of the window body, the window body can be completely opened to the maximum ventilation area; the integrated installation mode of the transmission system and the greenhouse stand column eliminates the construction requirement of a foundation column pier, and the effects of reducing the manufacturing cost and saving the planting space are achieved. And the aluminum alloy window frame is matched with the modular design of the sealing rubber strip, so that the window body has the double advantages of light weight, durability and tight sealing.
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