Daily operation and maintenance of goods shower room of fast rolling shutter door

1. Daily operation
preopening
Before starting the cargo shower, the operator needs to check whether there are obstacles inside and outside the cargo shower to block the normal lifting path of the door, especially near the door rail, to ensure that there is no accumulation of debris, such as tools, cargo debris, etc., so as not to affect the operation of the door or even cause damage.
Check whether the indicator on the control panel is displayed normally and whether there is no fault alarm signal lit up. If any exception occurs, rectify the fault first. Do not forcibly start the switch.
Passage of personnel and goods
When people or goods need to enter the cargo shower, the door can be triggered in a variety of ways. In common infrared induction, people or goods near the induction area, the door will automatically rise quickly, the induction range is generally 0.5-2 meters in front of the door, the operator needs to be familiar with this range, to avoid ineffective waiting.
Some cargo showers are equipped with geomagnetic sensors, suitable for forklifts and other metal vehicles in and out, as long as the vehicle enters the induction area, the door will quickly respond to open. After entering the cargo shower room, personnel should stand or place the goods according to the prescribed route to ensure that the nozzle can be fully sprayed and disinfected or sprayed and dusted.
After the blow-off or disinfection procedure is completed, the quick shutter door automatically closes. During the closing process, do not force your way out. Wait until the door is completely closed and the indicator is normal before proceeding to the next step.
Emergency handling
In case of sudden power failure, the fast-rolling shutter door is usually equipped with a manual emergency device, a hand crank. The operator should quickly find the hand hole located on the side of the door body, insert the handle, slowly shake the handle in the direction indicated, and raise or lower the curtain door to ensure that personnel and goods can safely enter and exit.
In case of failure such as the door body stuck, resulting in the door not opening or closing normally, and accompanied by abnormal sound or smoke, first of all, cut off the power to prevent further damage, and immediately notify professional maintenance personnel to deal with, during the period do not try to repair, so as to avoid personal injury.
2. Daily maintenance
Cleaning work
The door body of the goods shower room the fast-rolling shutter door should be cleaned regularly, and the surface of the curtain can be wiped with a soft wet cloth to remove dust and stains. For stubborn dirt, a moderate amount of neutral detergent can be added, and it is strictly prohibited to use strong acid and alkali corrosive detergent to avoid damaging the cord material.
When cleaning the door frame and track, use a brush or vacuum cleaner to clean the dust and debris first, and then wipe it with a dry cloth to keep the track smooth and avoid debris accumulation affecting the smoothness of the door.
The nozzle and air nozzle in the cargo shower room also need to be cleaned regularly to prevent dust clogging, affecting the effect of blowing or disinfection. The nozzle and air nozzle can be removed, soaked in a mild cleaning solution to clean, dry, and then installed back.
Mechanical parts maintenance
The motor is the core power component of the fast shutter door, and the heat dissipation of the motor should be checked every once in a while (generally 3-6 months) to check whether the motor shell is overheating and whether the cooling fan is operating normally. At the same time, check whether the fixing bolts of the motor are loose, and tighten them in time if necessary.
The scroll device is related to the lifting stability of the door, and lubricating oil should be added regularly to the scroll bearing to ensure its flexible rotation. In addition, check whether the curtain on the scroll is fixed firmly and whether there are signs of loosening and falling off.
The drive chain or belt (if any) of the door should maintain a moderate tension. Too loose will cause the door to run weak, and too tight will be easy to wear. The tensioning device can be adjusted to make it in a proper state, and the lubricating oil can be applied regularly to extend the service life.
Electrical system maintenance
The control panel is the center of the operation, and it is necessary to regularly check whether the buttons and switches on the panel are sensitive and whether the indicators are blinking normally. If the fault occurs, replace the corresponding parts in time.
Check whether the electrical line is damaged and aging, especially in the process of frequent lifting of the door body, the line is prone to pull and wear. Find the problem, and repair or replace the line in time to ensure the safety of electricity.
Check the grounding device regularly to ensure good grounding and prevent electrostatic accumulation and electric shock accidents. Generally, every quarter to use a professional grounding resistance tester to measure grounding resistance should meet the safety standards.
Safety device inspection
The sensitivity of safety trigger components such as infrared sensing devices and geomagnetic sensors should be tested regularly. You can observe whether the door opens in time by simulating the proximity of people or goods. If the sensor is insensitive, adjust the position or parameters of the sensor, or replace the faulty component.
The bottom of the fast shutter door is usually equipped with an airbag, when the door is in the process of closing the obstacle, the airbag will quickly sense and trigger the door to immediately stop closing and re-open. It is necessary to regularly check the inflation of the airbag and whether it is damaged to ensure that it is in good working condition.
Through the above detailed daily operation and maintenance steps, we can ensure the efficient and safe operation of the fast curtain door shower room, and provide a strong guarantee for the production and logistics of the enterprise.