Convenient cast -in -place template of bridge vertical pre -stress stretch -draw end slot mouth

The utility model relates to a convenient cast -in -place template of bridge vertical pre -stress stretch -draw end slot mouth, it includes upper end open -ended casing and establishes the hollow threading cover in the casing, fixing handle respectively on the wall top surface of the casing left and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GENG BINGYAN, LI ZHIHUA, LI QING, SHU JIANHUI, YU QIWEI, FAN YUERANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a convenient cast -in -place template of bridge vertical pre -stress stretch -draw end slot mouth, it includes upper end open -ended casing and establishes the hollow threading cover in the casing, fixing handle respectively on the wall top surface of the casing left and right sides, this casing lateral wall internal surface upper portion is fixed with the baffle, baffle, casing lateral wall internal surface and casing bottom plate internal surface form inclosed space, threading cover lower extreme passes the baffle and runs through the casing bottom plate, and it is terminal surface and casing bottom plate outward appearance parallel and level down, and this threading cover up end is higher than the baffle upper surface. The utility model discloses a casing lateral wall internal surface upper portion is fixed with the baffle, prevent that concrete mortar from getting into the casing in, just the utility model discloses a threading cover up end is higher than the baffle upper surf