Interior dado of burial pit and burial pit
The utility model provides an interior dado of burial pit, the interior dado of the burial pit that provides includes: steel sheet (100), the connecting piece that links to each other with steel sheet (100), steel sheet (100) set up in inner wall (200) surface of burial pit through the connecting pi...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model provides an interior dado of burial pit, the interior dado of the burial pit that provides includes: steel sheet (100), the connecting piece that links to each other with steel sheet (100), steel sheet (100) set up in inner wall (200) surface of burial pit through the connecting piece, and the face of steel sheet (100) forms anticollision protection face on inner wall (200) surface of burial pit. The utility model provides a background art can be solved to the interior dado of burial pit many crashproof steel columns to the relatively poor problem of the inner wall of burial pit protection effect. The utility model provides a burial pit. |
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