A sleeve anchor is a type of mechanical anchor used in concrete and masonry applications. It consists of a cylindrical sleeve with a threaded rod or stud running through the center. The anchor is inserted into a pre-drilled hole in the concrete or masonry, and then the rod or stud is tightened, expanding the sleeve and creating a secure hold. Sleeve anchors are commonly used to attach objects such as handrails, brackets, and signs to concrete or masonry surfaces. They are also used for seismic retrofitting and heavy equipment anchoring.
Some functional characteristics of sleeve anchors include:
1.Versatility: Sleeve anchors can be used in a variety of concrete and masonry applications and are suitable for both indoor and outdoor use.
2.Easy installation: Sleeve anchors are relatively easy to install and can be done with simple tools like a drill and a wrench.
3.Adjustable: The position of the anchor can be adjusted after installation by turning the rod or stud.
4.Strong holding power: Sleeve anchors provide a strong and secure hold in concrete and masonry, and are suitable for heavy loads.
5.Variety of head styles: Sleeve anchors come in a variety of head styles, such as hex, acorn, and flat, to suit the specific application and aesthetic requirements.
6.Variety of sizes and materials: Sleeve anchors come in a range of sizes, and are made of different materials such as zinc-plated carbon steel, stainless steel, and hot-dipped galvanized steel.
7.Cost-effective: Sleeve anchors are relatively inexpensive and cost-effective for a wide range of applications.
8.Easy to remove: Sleeve anchors can be removed from the concrete or masonry by unscrewing the rod or stud.