1results about How to "Reduce shear deformation" patented technology

This invention discloses a high-strength precast cement power pole and its manufacturing method, relating to the fields of power engineering and communication infrastructure technology. The high-strength precast cement power pole and its manufacturing method include a pole body, a base plate fixedly connected to the bottom end of the pole body, reinforcing ribs uniformly fixedly connected to the base plate, the other end of each reinforcing rib fixedly connected to the pole body, and a pre-embedded pier with a frustum-shaped structure at the bottom end of the base plate. A connecting mechanism is provided between the base plate and the pre-embedded pier, and steel reinforcement is embedded inside the pole body. In this high-strength precast cement power pole and its manufacturing method, the pole body is the core load-bearing component, and the internal steel reinforcement enhances its flexural and tensile strength. The base plate at the bottom end of the pole body increases the contact area with the pre-embedded pier, dispersing pressure and preventing the pre-embedded pier from sinking into the soil. The reinforcing ribs strengthen the connection between the pole body and the base plate, reducing stress concentration and preventing loosening. The frustum-shaped pre-embedded pier conforms to the soil stress, and together with the connecting mechanism, ensures the stability of the power pole, meeting the long-term power transmission requirements.