A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Early-dismounting head and early-dismounting formwork device
The invention relates to the technical field of building construction equipment, in particular to an early-dismantling head and an early-dismantling formwork device. The early-dismantling head comprises a top plate, a supporting column, a supporting unit, a locking unit and a pin, wherein the supporting column is connected with the top plate; the pin is arranged on the supporting column in a penetrating mode; the supporting unit and the locking unit are movably arranged on the supporting column in a sleeving manner, and the supporting unit is arranged above the locking unit; and the supportingunit is provided with a first through hole capable of avoiding the pin, the locking unit is provided with a second through hole capable of avoiding the pin, the length a of the second through hole islarger than the length of the pin, and the width b of the second through hole is smaller than the length of the pin. The invention aims to overcome the defects that the lifting range of the early-dismantling head is too narrow and the supporting reliability of the early-dismantling head is low, and provides the early-dismantling head which is large in lifting range and high in reliability.
本发明涉及建筑施工设备技术领域，更具体地，涉及一种早拆头及早拆模板装置，包括顶板、支柱、支撑单元、锁紧单元、销钉；所述支柱与所述顶板连接，所述销钉穿设于所述支柱，所述支撑单元和所述锁紧单元活动套设于所述支柱且所述支撑单元设于所述锁紧单元上方；所述支撑单元设有能避让所述销钉的第一通孔，所述锁紧单元设有能避让所述销钉的第二通孔，所述第二通孔长度a大于所述销钉的长度，所述第二通孔宽度b小于所述销钉的长度。本发明的目的在于克服早拆头升降范围太过于狭窄和早拆头支撑可靠性低的不足，提供一种升降范围较大的且可靠性高的早拆头。
Early-dismounting head and early-dismounting formwork device
The invention relates to the technical field of building construction equipment, in particular to an early-dismantling head and an early-dismantling formwork device. The early-dismantling head comprises a top plate, a supporting column, a supporting unit, a locking unit and a pin, wherein the supporting column is connected with the top plate; the pin is arranged on the supporting column in a penetrating mode; the supporting unit and the locking unit are movably arranged on the supporting column in a sleeving manner, and the supporting unit is arranged above the locking unit; and the supportingunit is provided with a first through hole capable of avoiding the pin, the locking unit is provided with a second through hole capable of avoiding the pin, the length a of the second through hole islarger than the length of the pin, and the width b of the second through hole is smaller than the length of the pin. The invention aims to overcome the defects that the lifting range of the early-dismantling head is too narrow and the supporting reliability of the early-dismantling head is low, and provides the early-dismantling head which is large in lifting range and high in reliability.
本发明涉及建筑施工设备技术领域，更具体地，涉及一种早拆头及早拆模板装置，包括顶板、支柱、支撑单元、锁紧单元、销钉；所述支柱与所述顶板连接，所述销钉穿设于所述支柱，所述支撑单元和所述锁紧单元活动套设于所述支柱且所述支撑单元设于所述锁紧单元上方；所述支撑单元设有能避让所述销钉的第一通孔，所述锁紧单元设有能避让所述销钉的第二通孔，所述第二通孔长度a大于所述销钉的长度，所述第二通孔宽度b小于所述销钉的长度。本发明的目的在于克服早拆头升降范围太过于狭窄和早拆头支撑可靠性低的不足，提供一种升降范围较大的且可靠性高的早拆头。
Early-dismounting head and early-dismounting formwork device
早拆头及早拆模板装置
HUANG GUOWEI (author) / NIU CHAO (author) / WEI MING (author)
2020-11-03
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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