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Upward pulling type sunlight greenhouse safety roller shutter system

A solar greenhouse, safe technology, applied in greenhouse cultivation, climate change adaptation, horticulture, etc., to ensure reliability, ensure neatness, and ensure normal operation.

Active Publication Date: 2015-06-03
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is how to improve the safety of the greenhouse roller shutter control system, reduce the complexity of operation, and improve the degree of automation at the same time

Method used

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  • Upward pulling type sunlight greenhouse safety roller shutter system
  • Upward pulling type sunlight greenhouse safety roller shutter system
  • Upward pulling type sunlight greenhouse safety roller shutter system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0040] The system of the present embodiment comprises a tubular motor, a control system (control module), a proximity sensor (upper proximity switch module, a lower proximity switch module), a travel switch, a rope tightness sensor (rolling rope tension detection module), and a human body sensor switch (Human body switch), pull rope switch, reversing radar (reversing radar ranging module), strobe light, sleeve pipe, hook; Peripheral equipment is solar greenhouse; Described tubular motor is positioned at the top of control room, passes universal joint and reel connected to provide power for the pull-up roller shutter device; the control system is installed in the control room and mainly provides three working modes: normal mode, maintenance mode and emergency mode, and different working modes are used according to the requirements of the site; the proximity sensor is fixed Inside the greenhouse, it includes two upper and lower devices, one is fixed on the skeleton between the gr...

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PUM

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Abstract

The invention discloses an upward pulling type sunlight greenhouse safety roller shutter system. The upward pulling type sunlight greenhouse safety roller shutter system comprises an upper approach type switch module, a lower approach type switch module, a tubular motor, a travel switch, a rolling rope tension force detecting module, a reversing radar ranging module, a rolling shaft, a rolling rope, a sleeve, a support, a shaft support and a control module. According to the upward pulling type sunlight greenhouse safety roller shutter system disclosed by the invention, various working modes of the upward pulling type sunlight greenhouse safety roller shutter system are established, convenience is provided for an operator to control a heat preservation quilt, the labor is saved, the operation is humanized, the working modes are interactively used, the reliability of the upward pulling type sunlight greenhouse safety roller shutter system is ensured, the normal running of the upward pulling type sunlight greenhouse safety roller shutter system is fully ensured, and the production is orderly proceeded.

Description

technical field [0001] The invention relates to the technical field of roller blind machine control, and more particularly relates to a safety roller blind system for a pull-up solar greenhouse. Background technique [0002] Solar greenhouses have made great contributions to solving the problem of off-season vegetable supply in northern my country. The emergence of the roller shutter machine has liberated the production personnel of the solar greenhouse from the heavy manual work of rolling and spreading the curtain, which improves the production efficiency and reduces the labor intensity. With the promotion and application of rolling shutters becoming more and more extensive, incidents of cannibalism and wounding by rolling shutters continue to occur at the production site, which shows that the basic theoretical research of rolling shutters is insufficient and the safety protection capabilities are insufficient. [0003] At present, most of the motors and switches of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/22
CPCA01G9/227Y02A40/25
Inventor 滕光辉樊庚孙昊何贵荣
Owner CHINA AGRI UNIV
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