Shield segment compression test device
The utility model discloses a shield segment compression test device. Including a frame, a jack is mounted in the middle of the frame; a connecting plate is fixed at the bottom end of the jack; a supporting plate is mounted at the bottom end of the connecting plate; a fastening bolt penetrates throu...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a shield segment compression test device. Including a frame, a jack is mounted in the middle of the frame; a connecting plate is fixed at the bottom end of the jack; a supporting plate is mounted at the bottom end of the connecting plate; a fastening bolt penetrates through the bottom end of the supporting plate; a fastening bolt penetrates through a through hole reserved in the supporting plate and is connected with a threaded hole reserved in the connecting plate; positioning holes are formed in the surface of the supporting plate; a positioning pin penetrates through the positioning hole; a first reinforcing plate is fixed to the bottom end of the supporting plate. A pressing rod is fixed at the bottom end of the first reinforcing plate; second reinforcing plates are fixed at the top ends of the pressing rods; according to the shield segment compression test device, the top plate is fixed to different heights of the frame through the connecting rods, thedifferent heights of the |
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