Key Points for Safe Use of Roller Shutters in Greenhouses

Key Points for Safe Use of Roller Shutters in Greenhouses

Building a complete greenhouse requires a lot of materials and equipment, and the roller shutter machine is one of them. It is mainly responsible for rolling up or unrolling the straw curtains or quilts that keep the greenhouse warm in a short time. In the past, people used to Through manual operation, the roller shutter machine is now installed to save time and effort, which improves the manpower expenditure of the greenhouse, improves the growth of crops, and increases the economic benefits. While the roller blind machine has brought us such great help, it has also brought us some problems. Some farmers do not have a strong sense of safety, and improper operation may easily cause safety accidents. Let me introduce the main points of using the greenhouse roller shutter machine.

1. In the process of installation or use, you should always check whether the screws of the host and each connection are loose, whether there is any breakage at the welding place, or open welding;

2. It is strictly forbidden to tie the reversing switch to the telescopic boom for operation, and at the same time, the main power supply must be cut off after each shutdown;

3. After installing the shutter machine, cover the motor in rainy and snowy weather, and the grass must be covered with a rainproof film;

4. When the heat preservation quilt is rolled up to 30 cm from the top of the greenhouse, turn off the reverse switch in time, and avoid people leaving during the rolling process, so as to prevent the roller shutter machine and heat preservation quilt from rolling down from the roof to the rear, causing damage and bringing loss;

5. No one is allowed in front of the telescopic arm and the reel during the unwinding process to prevent accidents;

6. The electric shutter machine must be equipped with a main power supply and a switch, and prevent the switch from abnormally changing or malfunctioning, causing machine failure and personal injury;

7. After the straw curtain is rolled up, the bracket should be adjusted in time when it is tilted to one side, otherwise the joints will be twisted and the bracket will be tilted;

8. During the rolling and unwinding process, the operation of the roller blind machine should be monitored at any time. If there is any abnormal sound or phenomenon, the switch should be turned off in time, and the machine should be stopped to check and eliminate it, so as to prevent the machine from working with malfunctions;

9. If the roll is not straight or deviated, it will cause the roller blind machine to be overloaded and easily cause damage to the main machine;

10. After the greenhouse has experienced rain and snow, the snow should be cleaned. If the rain and snow are wet and heavy, the roller shutter machine will be overloaded and it is easy to cause damage to the roller shutter machine.