Backhoe loader is a single unit consisting of three construction equipment. Commonly known as "busy at both ends". During construction, the operator only needs to turn the seat once to change the working end. The main work of the backhoe loader is to dig trenches to lay pipes and underground cables, lay the foundation for the building and establish a drainage system. The device is simple to operate and highly efficient and is becoming increasingly popular. But because of improper operation also caused many safety accidents, how to make the working process of the backhoe loader safe? We have summarized 9 safety precautions after starting the engine and when the backhoe loader is working:

The single-wheel roller is suitable for compacting asphalt and asphalt coatings in tightly accessible areas. Compacting special surface layers and compacting and joining areas using rubber tires. The single-wheel roller is also used for sidewalks and bicycle lanes, parking areas, maintenance work, etc. The solidification layer of the cement stabilized layer in the construction of the road maintenance and construction of the road; the edge of the trench, the compaction of the asphalt concrete at the corners, also requires a single wheel roller to work.

The railway buffer stopper should be installed in the last section of the end of the end line, close to the rail joint, no fishplate, the buffer stopper and the end of the line should have a certain distance, the greater the distance, the better the braking effect.

Agricultural plant protection drone, a remote-controlled small spray aircraft with a small but powerful body that can carry 10-15 kg of pesticides. The agricultural plant protection drone is intelligently controlled, the operator controls it through the ground remote control and GPS positioning, and can also monitor the agricultural pests and diseases in real time by carrying video devices. The unmanned small helicopter has low operating altitude, low drift, can hover in the air, and does not require a dedicated take-off and landing airport. The downward airflow generated by its rotor helps to increase the penetration of the mist flow into the crop, greatly enhancing the spray. The effect is remote remote operation, which avoids the danger of direct contact with pesticides and improves the safety of spraying operations. In addition, the unmanned helicopter spraying technology uses atomized spraying to save at least 50% of pesticide use and 90% of water consumption, which will greatly reduce resource costs.

Shelves generally refer to shelves that store goods. Good shelves are used to store storage items for individual items. Good shelf is an important tool for modern warehouses to improve efficiency. With the economic development, foreign-funded enterprises flooded into the Yangtze River Delta and the Pearl River Delta, which not only promoted the development of the local economy, but also brought new management concepts and management techniques. At present, the types of shelves used in enterprise warehouses are becoming more and more automated and intelligent.

Serious shocks occur when the flatbed trailer runs, which not only affects the operation, but also causes a safety accident, so it should be taken seriously. The general solution is: