Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembling back propping type suspension hole steel formwork
The invention discloses an assembling back propping type suspension hole steel formwork. The assembling back propping type suspension hole steel formwork comprises a combined steel formwork which is of a circular ring structure, and the center of the combined steel formwork is provided with a reserved hole; the combined steel formwork is formed by splicing two semi-circular-ring steel plates comprising the first semi-circular-ring steel plate and the second semi-circular-ring steel plate; the joint of the two semi-circular-ring steel plates is provided with assembling nuts and connection boltsso that the two semi-circular-ring steel plates can be locked after being spliced; three sets of positioning nuts are uniformly distributed on and fixed to the circular ring structure formed by the splicing two semi-circular-ring steel plates in a reversing mode; and the three sets of positioning nuts are connected with first supporting rods correspondingly, and each first supporting rod is connected with a second supporting rod and a third supporting rod in sequence. According to the assembling back propping type suspension hole steel formwork, through a unique hinged mode formed by clampingunique flat lug structures on the first supporting rods into clamping grooves of the positioning nuts as well as the combined steel formwork which is formed by splicing the two semi-circular-ring steel plates and provided with the reserved hole, quick assembling and disassembling of the suspension hole steel formwork can be achieved.
本发明公开了一种组装回顶式吊洞钢模板，包括圆环结构的组合式钢模板，组合式钢模板中心设有预留孔；该组合式钢模板是由两个半圆环形钢板拼合而成，这两个半圆环形钢板是第一半圆环形钢板和第二半圆环形钢板；在两个半圆环形钢板拼合缝处设有组装螺母和连接螺栓用于将二者拼合后锁定；在组合式钢模板拼合而成的圆环结构上换向均布固定设有三组定位螺母；三组定位螺母各连接一根第一支撑杆，每根第一支撑杆依次与第二支撑杆和第三支撑杆连接。本发明的核心是通过第一支撑杆上独特的扁平耳结构卡入定位螺母的卡入槽中构成的独特的铰接方式，以及通过双圆环拼接构成的待预留孔的组合式钢模板，可以实现该吊洞模板快速拼装和拆卸。
Assembling back propping type suspension hole steel formwork
The invention discloses an assembling back propping type suspension hole steel formwork. The assembling back propping type suspension hole steel formwork comprises a combined steel formwork which is of a circular ring structure, and the center of the combined steel formwork is provided with a reserved hole; the combined steel formwork is formed by splicing two semi-circular-ring steel plates comprising the first semi-circular-ring steel plate and the second semi-circular-ring steel plate; the joint of the two semi-circular-ring steel plates is provided with assembling nuts and connection boltsso that the two semi-circular-ring steel plates can be locked after being spliced; three sets of positioning nuts are uniformly distributed on and fixed to the circular ring structure formed by the splicing two semi-circular-ring steel plates in a reversing mode; and the three sets of positioning nuts are connected with first supporting rods correspondingly, and each first supporting rod is connected with a second supporting rod and a third supporting rod in sequence. According to the assembling back propping type suspension hole steel formwork, through a unique hinged mode formed by clampingunique flat lug structures on the first supporting rods into clamping grooves of the positioning nuts as well as the combined steel formwork which is formed by splicing the two semi-circular-ring steel plates and provided with the reserved hole, quick assembling and disassembling of the suspension hole steel formwork can be achieved.
本发明公开了一种组装回顶式吊洞钢模板，包括圆环结构的组合式钢模板，组合式钢模板中心设有预留孔；该组合式钢模板是由两个半圆环形钢板拼合而成，这两个半圆环形钢板是第一半圆环形钢板和第二半圆环形钢板；在两个半圆环形钢板拼合缝处设有组装螺母和连接螺栓用于将二者拼合后锁定；在组合式钢模板拼合而成的圆环结构上换向均布固定设有三组定位螺母；三组定位螺母各连接一根第一支撑杆，每根第一支撑杆依次与第二支撑杆和第三支撑杆连接。本发明的核心是通过第一支撑杆上独特的扁平耳结构卡入定位螺母的卡入槽中构成的独特的铰接方式，以及通过双圆环拼接构成的待预留孔的组合式钢模板，可以实现该吊洞模板快速拼装和拆卸。
Assembling back propping type suspension hole steel formwork
一种组装回顶式吊洞钢模板
LEI JIBIN (Autor:in) / LUO DAN (Autor:in) / SU GUANGHONG (Autor:in) / ZHANG LIMIN (Autor:in) / WANG YUJIAO (Autor:in)
19.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Tool type suspension steel formwork construction method
| Europäisches Patentamt | 2023
| TIBKAT | 1997
| Europäisches Patentamt | 2021