How to avoid drilling deviation with anchor drilling rig?

Drilling deviation is a common problem during the construction of anchor drilling rig. Drilling deviation will not only affect the construction effect, but also reduce the anchoring quality and even cause safety accidents. So, how to avoid drilling deviation when using anchor drilling rig for drilling?

1. To correctly select the anchor drilling rig, select the appropriate drilling equipment according to the geological conditions and requirements of the construction site. For special geological conditions such as soft soil, karst landforms, and weak structural layers, drilling equipment with strong drilling control capabilities and high-precision positioning capabilities should be selected to ensure the correct drilling direction.

2. It is necessary to carefully check the environmental conditions of the construction site, especially the geological conditions of the drilling area, the flatness of the ground, whether there are buried objects, whether there are geological obstacles, etc., which will affect the direction and depth of the drilling. A full inspection and analysis must be carried out before construction, and the site must be cleaned before starting construction to ensure the normal operation of the drilling equipment.

3. Operate the drilling equipment correctly. When using a drilling machine for drilling, you should first correctly adjust the installation position and angle of the equipment, determine the starting point of drilling and position it. In the case of poor lighting conditions, in order to avoid drilling deviation, laser positioning or other precise positioning tools must be used to determine the drilling position. During the drilling process, vertical drilling requires controlling the forward and backward movement of the motor and the operator's arm, and strengthening on-site supervision.

4. Strengthen the training of construction personnel to improve their skill level and safety awareness. Drilling technology has certain technical requirements. Construction personnel must operate in accordance with relevant regulations and strictly follow standard procedures for construction. Safety training must be carried out before construction, and corresponding safety precautions must be formulated according to the safety conditions on site.