Mainly used in pipeline and GRP and FRP installation. It reduces the risk of failure at the joints due to bad overlay connections on the joints. Also it allows for some angular tolerance.
socket and spigot cotter joint is an attachment of 2 rods in such a way that it can transfer axial compression or tensile load. for a very simple construction socket can be considered as a hollow pipe having one side solid and the other hollow. while the spigot is a solid rod. the solid spigot is nearly of the size of the internal radii of the socket where it can fit. once they 're fit, consider that a rectangular cavity of tapering constuction through both the parts, i.e., spigot and socket. cotter is a rectangular wedge shaped mild steel block that is inserted in the above mentioned cavity.... the whole assembly is the one u r lookin for...
When the axial loads(Tensile/Compressive) will rise above the strength of specially designed socket , spigot and cotter. The failure may be of anyone component or together.
Clearances between the cotter and slots in the rod end and socket allows the driven cotter to draw together the two parts of the joint until the socket end comes in contact with the cotter on the rod end.
Compression joint is a term typically used in construction. It's a bell and spigot joint that becomes watertight when the spigot is pressed into a compression gasket in the bell.
Compression joint is a term typically used in construction. It's a bell and spigot joint that becomes watertight when the spigot is pressed into a compression gasket in the bell.
Socket and spigot joints offer several advantages, including ease of assembly and disassembly, which simplifies maintenance and repairs. They provide a secure, leak-proof connection that accommodates slight misalignments, making them suitable for various applications, particularly in piping systems. Additionally, these joints allow for flexibility in movement, reducing the risk of damage from ground shifts or thermal expansion. Their design also facilitates quick installation, saving time and labor costs.
why what type of material is used?which are the manufacturing companies?what are its standard dimension?Cotter jointThese types of joints are used to connect the end of a rod or bar to a shaft. The end of the bar has a hole in it and it is called a lug. The hole carries a shaft. This shaft is locked in place by a smaller pin that passes through the side of the lug and partly or completely through the shaft itself. This locking pin is named a cotter, which sometimes is also applied to the whole joint.The obvious example is on a bicycle where both pedal bars are separately locked by a cotter pin, on their common driving shaft having the sprocket wheel.Steel is the most common material used for this application. There are no specific manufacturing companies who make only cotter pins, nor are there any dimensional standards by which they are designed.
Cotter Joint is used to transmit Axial Forces..... ie tensile force.
The hip joint is a ball and socket joint.
A bell and spigot is a type of joint used in piping systems, where one end of a pipe (the spigot) fits into the expanded end of another pipe (the bell). This design allows for easy alignment and connection, often seen in drainage, sewage, and water supply systems. The joint can also be sealed with a gasket or other sealing materials to prevent leaks. This method provides flexibility and facilitates installation and maintenance.
Balloon socket joint is not there in human body. You have ball and socket joint in your body. Shoulder joint and hip joint are the example of this type of joint.
The joint in your shoulder is a Ball & Socket Joint.