High pier steel bar formwork support

The utility model provides a high-pier reinforcing steel bar formwork support, relates to the field of formwork supports, and aims to solve the problems that when an existing high-pier reinforcing steel bar formwork support is used, the supporting position is not flexible enough, the existing high-pier reinforcing steel bar formwork support is easily in contact with the position of a reinforcing steel bar fixing piece and can be blocked, and the fixing effect is limited when the existing high-pier reinforcing steel bar formwork support is used for supporting reinforcing steel bars. The pushing part is internally provided with evenly-arranged inserting grooves, the inserting grooves are of a rectangular structure, the contact part is of a rectangular structure and is made of rubber, and an arc-shaped groove is formed in the middle of the front end of the contact part. When the steel bar fixing piece is in contact with a steel bar, the adjusting plate drives the inserting piece to move together, the inserting p