Concrete blocking device for construction joint

The utility model provides a concrete blocking device for a construction joint, which relates to the technical field of concrete blocking devices and comprises an adjusting mechanism, the adjusting mechanism comprises a fixed steel pipe, a fixing mechanism is arranged on one side of the fixed steel...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG GUANGYU, ZHANG MINGYU, HOU QUANJUN, WANG BINGZHANG, YUAN WENBO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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