1. Single rope
A simple knot is the basic knot of all knots, also called a half knot. Single knot has the longest history and is also the simplest knot. However, the disadvantage of single knot is that it is easy to loosen, so it is often used in conjunction with other knotting methods.
tie
Knot is a kind of knot used to connect two ropes with different thicknesses and materials, and it is the oldest knot. It is characterized by simple play, firmness and reliability, and it is very easy to disassemble. Can be used to connect ropes of different materials and thicknesses.
Woven knot
Staggered knotting is a variant of knotting, which is used to connect two strings. This knot is mixed with a figure-of-eight structure to prevent the rope end from winding when pulling the rope.
4.8 word knot
The figure-of-eight knot is one of the first knots you will learn when you are exposed to outdoor sports such as mountaineering and rock climbing. It is mainly used to prevent slipping and rope from falling off and contacting the main rope and safety belt. The disadvantage is that it is difficult to untie after overload.
Step 5: tie a figure-eight knot.
Figure-eight knots are often used in rock climbing and cave exploration. It is used at the end of a rope or wound around an object to form a fixed rope loop. This is a rope end knot and is suitable as an anchor point.
6. Italian half knot+pear-shaped main lock = simple protection or lowering device.
Italian semi-knot, also known as single loop knot, is easy to operate and efficient, and is often used to protect the top rope of mountaineering teams. When used as top rope protection, it can only be used without impact and is not suitable for pioneer protection.
Weighing knot
Man-made knots, known as the king of knots, are one of the most widely used knots in the world, especially when climbing mountains and sailing ships, so they are also called sail knots or boat knots.
Single-strand weighted knot is a very practical way to tie rope when rescuing drowning people. The double-strand weighing knot is very practical when working in the air or lifting the injured from a height.