Operators must hold a certificate to work, and non-professional drivers are strictly prohibited from operating. It is not allowed to leave the post without authorization during work, and it is not allowed to operate machinery that does not conform to the operation certificate. It is strictly forbidden to hand over the mechanical equipment to personnel without the operation certificate of this type of machine. It is strictly forbidden to operate after drinking. 2. Before each operation, check whether the lubricating oil, fuel oil and water are sufficient, whether various instruments are normal, whether the transmission system and working devices are in good condition, whether there is any leakage in the hydraulic system and various pipelines, and start the machine after confirming that it is normal.
The operator must strictly implement the inspection system before work, the observation during work and the inspection and maintenance system after work in accordance with the regulations of the machine manual.
The cab or operating room should be kept clean, and it is strictly forbidden to store flammable and explosive items. Wearing slippers, smoking and working after drinking is strictly prohibited. It is strictly forbidden to run the machine with failure or overload.
When the mechanical equipment is parked at the construction site, a safe parking place should be selected, the door of the cab (operating room) should be locked, and the parking brake should be pulled on. When parking on a slope, use triangular wood or stones to support the wheels. There should be special supervision at night.
For water-cooled machinery, when the temperature is lower than 0°C, water should be released in time after work, or other antifreeze measures should be taken to prevent the body from freezing and cracking.
During construction, it is necessary to mark the underground obstacles on site first, and assign special personnel to direct the construction of machinery to ensure the safety of underground obstacles and mechanical equipment.
Before the operation, the operation driver and the construction team leader must fully study and understand the content explained by the technical person in charge. If they do not understand or are unclear, they should inquire in time. Among them, the operating driver and the construction team leader must clearly remember the types and positions of obstacles underground, on the ground and in the air at the workplace (including: height of filling and excavation, slope slope, underground cables, height of surrounding wires, various pipes, pits, etc.) and various obstacles, etc.), the construction at this location must obey the command of the construction captain, and no operation without command is strictly prohibited.
During the operation period, non-construction personnel are strictly prohibited from entering the construction area, and construction personnel are strictly prohibited from chasing and fighting when entering the construction site.
When people and machines cooperate in construction, personnel are not allowed to stand on the working surface in front of the machine, but must stand outside the working surface of the machine. When the roller needs to manually clean the soil on the wheel, the labor should be behind the roller. Cleaning, it is strictly forbidden to reverse and clean along the forward direction of the road roller to prevent personal injury and death accidents caused by tripping when retreating.
