Concrete precast pile end-plate-free connecting device
The utility model discloses a concrete precast pile end-plate-free connecting device, and relates to the technical field of precast pile end-plate-free connection, the concrete precast pile end-plate-free connecting device comprises a left connecting block and a right connecting block, the left conn...
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| Hauptverfasser: | , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a concrete precast pile end-plate-free connecting device, and relates to the technical field of precast pile end-plate-free connection, the concrete precast pile end-plate-free connecting device comprises a left connecting block and a right connecting block, the left connecting block is fixedly installed at the bottom end of a first reinforcing steel bar, and the right connecting block is fixedly installed at the top end of a second reinforcing steel bar; a round hole is formed in the center of the right surface of the left connecting block, a clamping device is arranged in the round hole, a threaded hole is formed in the center of the left surface of the right connecting block, a connecting device is arranged in the threaded hole, a connecting rod is fixedly connected to the connecting device, and four third rectangular grooves are formed in the outer surface of the connecting rod. And clamping devices are arranged in the four third rectangular grooves, four clamping blocks are in |
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