Before working with a tripod, it is necessary to stand firmly

A tripod is a commonly used auxiliary tool that can help us work deep into mines or sewers. It has a wide range of applications in rescue, chemical and other industries. To make it perform well in homework, the most important thing is to stand firm first.

What does this mean? Before starting the operation of the tripod, we need to set it up on a stable ground and ensure that the three support points are on the same horizontal line, so as to ensure the stable operation of the tripod; If the ground we set up is not flat, with many small stones or other debris, and even prone to collapse, the tripod may overturn or be damaged during use, posing a danger to the personnel and materials being lifted; If the three supports are not at the same horizontal line, the tripod cannot be stably supported, which not only damages the tripod but also poses a danger to the operators.

So, when using a tripod for work, we must ensure that it is set up smoothly before use.