Anchor bolts can be divided into fixed anchor bolts, movable anchor bolts, anchor anchor bolts and adhesive anchor bolts. Among them, they are divided into: L-shaped embedded bolts, 9-shaped embedded bolts, U-shaped embedded bolts, welding embedded bolts, and floor embedded bolts.
Use
1. The fixed anchor bolt is also called short anchor bolt. It is poured with the foundation to fix the equipment without strong vibration and impact.
2, movable anchor bolt, also known as long anchor bolt, is a detachable anchor bolt, used to fix heavy machinery and equipment with strong vibration and impact.
3. Anchor anchor bolts are often used to fix simple or auxiliary equipment. The installation of expansion anchor anchor bolts should meet the following requirements: the distance from the center of the bolt to the edge of the foundation is not less than 7 times the diameter of the expansion anchor anchor bolts; the foundation strength of the installation anchor bolts must not be less than 10 MPa; there must be no cracks in the drilled holes. The drill bit collided with the reinforcing steel and buried pipe in the foundation; the diameter and depth of the drilled hole should match the anchor bolts.
4. Anchor anchor bolts are a kind of anchor bolts commonly used in recent years. The methods and requirements of anchor anchor bolts are the same. But when bonding, pay attention to blow off the debris in the hole, and do not get wet.