A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an anti-corrosion pre-stressed anchor. The anti-corrosion pre-stressed anchor comprises a pre-stressed anchor body and an anchor jacket, wherein the anchor jacket is in the shape of a turbine; a through hole of which the diameter is the same with that of the pre-stressed anchor is formed in the center of the anchor jacket; outer threads are arranged on the pre-stressed anchor; and inner threads which correspond to the outer threads of the pre-stressed anchor are arranged on the inner wall of the through hole of the anchor jacket. The turbine-shaped anti-corrosion jacket is arranged on the surface of the anchor, the anti-corrosion capability of the anchor is greatly improved, the anchor can be firmly connected to a stratum, the service life of the anti-corrosion pre-stressed anchor is prolonged, the quality of a project is guaranteed directly, and the service life of the project is prolonged.
The invention provides an anti-corrosion pre-stressed anchor. The anti-corrosion pre-stressed anchor comprises a pre-stressed anchor body and an anchor jacket, wherein the anchor jacket is in the shape of a turbine; a through hole of which the diameter is the same with that of the pre-stressed anchor is formed in the center of the anchor jacket; outer threads are arranged on the pre-stressed anchor; and inner threads which correspond to the outer threads of the pre-stressed anchor are arranged on the inner wall of the through hole of the anchor jacket. The turbine-shaped anti-corrosion jacket is arranged on the surface of the anchor, the anti-corrosion capability of the anchor is greatly improved, the anchor can be firmly connected to a stratum, the service life of the anti-corrosion pre-stressed anchor is prolonged, the quality of a project is guaranteed directly, and the service life of the project is prolonged.
Anti-corrosion pre-stressed anchor
ZHANG YING (author)
2015-06-24
Patent
Electronic Resource
English
Double-layer anti-corrosion pre-stressed anchor cable structure for building construction
| European Patent Office | 2021