Benefits & Features
A square rock bolt support plate is a common rock bolt accessory used in mining. It typically consists of a base plate and a retaining ring surrounding the rock bolt shank. It connects the rock bolt shank to the rock surface, distributing support forces to strengthen the surrounding rock and prevent loosening and collapse. By securing the rock bolt, this support plate transfers the support forces of the surrounding rock to the rock bolt shank, thereby increasing support stability.
Structure and Function
Shape:
It is either square or round and forms the main body of the support plate, responsible for bearing the support forces transmitted by the rock bolt.
Hole:
The support plate has a central hole for the rock bolt shank, with the hole diameter customizable.
Function
Distributing Support Force: Distributes the forces acting on the rock bolt shank over a larger area, avoiding stress concentration on the rock surface.
Preventing Rock Loosening and Collapse: By reinforcing the rock bolt, the support plate effectively prevents loosening and slipping of the rock stratum.
Reinforcing Surrounding Rock: The support plate and rock bolt form a support system, achieving overall reinforcement of the surrounding rock. Applications: Square rock bolt support plates are commonly used in mines, coal mines, and roadway support, and are an essential component for ensuring safe and stable operation of mine roadways.
