Expansion joint mounting device
The utility model discloses an expansion joint installation device which comprises a first connecting flange, a second connecting flange and a locking piece, at least parts of the second connecting flange and the first connecting flange are mutually sleeved and coaxially arranged, and the second con...
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| Hauptverfasser: | , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an expansion joint installation device which comprises a first connecting flange, a second connecting flange and a locking piece, at least parts of the second connecting flange and the first connecting flange are mutually sleeved and coaxially arranged, and the second connecting flange and the first connecting flange can move relatively in the axial direction. The locking piece fixes the first connecting flange and the second connecting flange in the radial direction. According to the expansion joint installation device, the overall axial length of the first connecting flange and the second connecting flange can be adjusted by axially moving the first connecting flange and/or the second connecting flange, and the first connecting flange and the second connecting flange are locked through the locking piece. The overall axial length of the first connecting flange and the second connecting flange is fixed, so that the expansion joint is convenient to install, and the expansion joint i |
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