Multifunctional integrated E-shaped clamp

The invention discloses a multifunctional integrated E-shaped clamp. The multifunctional integrated E-shaped clamp comprises an E-shaped main part, wherein the interior of the E-shaped main part is fixedly connected with a steel pipe; a lengthened screw cap is arranged in the steel pipe in a penetrating way; both ends of the lengthened screw cap are respectively fixedly connected with a hexagonalflat-head screw nut I and a hexagonal flat-head screw nut II; the hexagonal flat-head screw nut I and the hexagonal flat-head screw nut II respectively reserve micro-gaps with the two end surfaces ofthe steel pipe. The multifunctional integrated E-shaped clamp has the advantages that the bending strength and shear strength are high; the tension force of a thread port is large; the detachment andinstallation are convenient, the universality is strong, the labor intensity of a worker is decreased in the use process, the construction progress is accelerated, and the project quality of the cast-in-situ structure is improv