A semi-underground factory building anchor structure
By using a combination of padding blocks and steel sleeves in the semi-underground factory building, the problem of positional limitation during the binding of the steel reinforcement in the support layer was solved, thus achieving the stability of the support layer and ensuring smooth construction.
CN224514272UActive Publication Date: 2026-07-17CHINA WATER CONSERVANCY & HYDROPOWER NO 9 ENG BUREAU CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA WATER CONSERVANCY & HYDROPOWER NO 9 ENG BUREAU CO LTD
- Filing Date
- 2025-05-08
- Publication Date
- 2026-07-17
Smart Images
Figure CN224514272U_ABST
Abstract
This application discloses a semi-underground powerhouse anchor structure, comprising: an underground shaft providing installation space for the turbine runner below the turbine unit; a grouting sleeve inserted into an anchor hole in the rock stratum of the underground shaft sidewall, the grouting sleeve containing an anchor body, the end of the anchor body penetrating the rock stratum outwards. After the horizontal and vertical reinforcement bars are inserted into their corresponding reinforcement sleeves, the reinforcement sleeves, with padding blocks, exert force on the anchor body to limit the position of the horizontal and vertical reinforcement bars, thus ensuring the position of the horizontal and vertical reinforcement bars in the support layer during binding, solving the problem in the prior art where the reinforcement bars in the support layer cannot be guaranteed to be positioned during binding.
Need to check novelty before this filing date? Find Prior Art