Back piling cushion block

The utility model discloses a back piling cushion block. The two sides of the cushion block are provided with a chamfering 1 and a notch 2 respectively, and the entire cushion block is formed by molding by adopting nylon materials. The back piling cushion block is applied in the position where a bol...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG SHUJIN, YU BENLAI, WU JINGBIN, HE MINGCHAO, WANG SHUKUI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a back piling cushion block. The two sides of the cushion block are provided with a chamfering 1 and a notch 2 respectively, and the entire cushion block is formed by molding by adopting nylon materials. The back piling cushion block is applied in the position where a bolt passes through in a formwork system which uses the splitting bolt for strengthening to improve the concrete forming quality.