A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pull piece and wall column formwork system
The embodiment of the invention provides a pull piece and a wall column formwork system. The pull piece comprises a pull piece body, wherein connecting holes are formed in the two ends of the pull piece body respectively, a plurality of fracture holes are formed in one side of the pull piece body, the opening direction of the fracture holes is the same as that of the connecting holes, and the fracture holes are arranged in the extending direction of the pull piece body. The pull piece body can be broken at the fracture holes, the fracture holes are formed in the pull piece body, and therefore the pull piece body can be broken at multiple positions. Concrete is injected into the wall column formwork system, after the concrete is solidified, formworks are detached, the two ends of the pull piece body can be exposed out of the concrete, when the distances between the two symmetrical formworks are different, the distances between the two ends of the pull piece body and the concrete can be changed, and the fracture holes enable the pull piece body to be broken at the corresponding positions even if the distances between the two ends of the pull piece body and the concrete are changed. Therefore, the pull piece body can replace a back ridge to reinforce the formworks, the structure types of the formworks can be reduced, and the efficiency of building the wall column formwork system is improved.
本申请的实施例提供了一种拉片及墙柱模板系统，包括拉片，拉片两端分别设有连接孔，拉片的一侧开设有多个断口孔，且断口孔的开口方向与连接孔开口方向相同，多个断口孔沿拉片延伸方向排列。拉片能够在断口孔处断开，拉片上设有多个断口孔，从而拉片能够在多个位置断开。在朝墙柱模板系统内注入混凝土，并等待混凝土凝固后，将模板拆卸，拉片的两端会露出混凝土外，而相对称的两模板之间的间距不同时，拉片的两端距离混凝土的间距也会发生改变，而多个断口孔使得拉片得了两端即使与混凝土间距改变，拉片也可以在对应位置断开。从而拉片能够替代背楞对模板进行加固，利于减少固定模板的结构种类，提升搭建墙柱模板系统的效率。
Pull piece and wall column formwork system
The embodiment of the invention provides a pull piece and a wall column formwork system. The pull piece comprises a pull piece body, wherein connecting holes are formed in the two ends of the pull piece body respectively, a plurality of fracture holes are formed in one side of the pull piece body, the opening direction of the fracture holes is the same as that of the connecting holes, and the fracture holes are arranged in the extending direction of the pull piece body. The pull piece body can be broken at the fracture holes, the fracture holes are formed in the pull piece body, and therefore the pull piece body can be broken at multiple positions. Concrete is injected into the wall column formwork system, after the concrete is solidified, formworks are detached, the two ends of the pull piece body can be exposed out of the concrete, when the distances between the two symmetrical formworks are different, the distances between the two ends of the pull piece body and the concrete can be changed, and the fracture holes enable the pull piece body to be broken at the corresponding positions even if the distances between the two ends of the pull piece body and the concrete are changed. Therefore, the pull piece body can replace a back ridge to reinforce the formworks, the structure types of the formworks can be reduced, and the efficiency of building the wall column formwork system is improved.
本申请的实施例提供了一种拉片及墙柱模板系统，包括拉片，拉片两端分别设有连接孔，拉片的一侧开设有多个断口孔，且断口孔的开口方向与连接孔开口方向相同，多个断口孔沿拉片延伸方向排列。拉片能够在断口孔处断开，拉片上设有多个断口孔，从而拉片能够在多个位置断开。在朝墙柱模板系统内注入混凝土，并等待混凝土凝固后，将模板拆卸，拉片的两端会露出混凝土外，而相对称的两模板之间的间距不同时，拉片的两端距离混凝土的间距也会发生改变，而多个断口孔使得拉片得了两端即使与混凝土间距改变，拉片也可以在对应位置断开。从而拉片能够替代背楞对模板进行加固，利于减少固定模板的结构种类，提升搭建墙柱模板系统的效率。
Pull piece and wall column formwork system
拉片及墙柱模板系统
TANG DONG (author) / LI DEWEN (author) / LI JIAN (author) / ZENG ZHENG (author)
2021-09-17
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Adjustable metal opposite-pull piece and shaping combined formwork
| European Patent Office | 2021