Construction And Function Of U-shaped Bolts.U-bolts come in various sizes and surface treatments,
which can support different loads, torque requirements, and environments.
U-bolts are a common connecting component commonly used to connect metal components, especially in steel structures.
U-bolts consist of screws, washers, and nuts, which are connected by threading the screws through the holes in the components and securing them with nuts.
1. Appearance of U-bolts
A U-bolt is an industrial fastener in the shape of a letter U, with two threaded arms (or legs) extending from a bent base.
U-bolts are commonly used to support pipeline engineering or connect parts to ceilings, beams, or walls,
where the “U” shape firmly positions them and increases the stability of the support.
The threaded end is designed for washers and screws, and can also be used across the cross-section of the
two threaded arms of the bolt to make it safer in certain settings and uses.
U-bolts are designed to be inserted into holes that have already been drilled or punched.
Commonly used as frame fasteners and anchors for foundations and roofs, pipe and conduit supports, and bolts for motor and engine shaft components.
2. Structure and Materials
The main components of U-bolts include screws, washers, and nuts:
2.1 Screw
The screw is the main part of the U-bolt and is usually made of high-strength alloy steel. The shape of the screw is cylindrical,
with one end threaded for fitting with the nut. The thread type of the screw can be selected according to specific needs,
and common types include regular threads and thread shapes.
2.2 Washers
The washer is located between the screw and nut, playing a role in dispersing the load and increasing friction.
Washers are usually made of steel or rubber and have good pressure resistance and sealing performance.
According to actual needs, the shape of the washer can be a flat washer, an elastic washer, or a bent washer.
2.3 Nut
Nuts are a crucial component of U-bolts used to secure screws and components.
Nuts are usually made of steel and have internal threads that match the threads of the screw.
There are various types of nuts, including ordinary nuts, high-strength nuts, self-locking nuts, etc.
3. U-bolt specifications
The specifications of U-bolts include:
1. Material type (such as galvanized mild steel)
2. Thread size (such as M12 * 50 mm)
3. Inner diameter (such as 50 mm – distance between legs)
4. Inner height (such as 120 mm) suitable for automobiles, pipelines,
buildings, and other household and industrial applications.
Construction And Function Of U-shaped Bolts Above all.
