Selection point of fixed basketball stand installation: The arm distance of fixed basketball stand has several common specifications, such as 1600mm, 1800mm, 2250mm, etc. And the position of the basketball stand is fixed according to the rules of the basketball game. For example, the wingspan of the basketball stand is 1600mm, so the fixed point of the basketball stand is1600-1200-50 mm = 350mm, that is, 350 mm outside the end line is the fixed center point of the basketball stand. Pre-embedding of the fixed basketball stand: determine the size of the pre-embedded hole of the basketball stand according to the pre-embedded parts of the basketball stand. Generally, the embedded parts of basketball stands are 35*35*40cm iron brackets, so the size of the embedded holes is preferably 50*50*50cm square holes, so that the basketball stands can be fully stressed. The embedded parts are made of sand, cement and stone, and the embedded parts of the basketball stand are exposed with 2-3 cm long screw columns for fixing the base of the basketball stand. Installation of fixed basketball stand: the installation of basketball stand can only be carried out after the embedded parts are completely dried, and the general time is 3-5 days. When installing, the level of the basketball stand must be fixed, because the installation ground is not necessarily flat, which may cause the basketball stand to tilt. Therefore, a level test is carried out around the tube wall of the basketball stand with a level meter to ensure the balance of the basketball stand.