A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated concrete sandwich thermal insulation wallboard connecting piece
The invention discloses a prefabricated concrete sandwich heat preservation wallboard connecting piece, and particularly relates to the field of building external wallboard connecting pieces. The prefabricated concrete sandwich heat preservation wallboard connecting piece comprises an FRP connecting rod, an FRP screw cap, FRP anchoring hooks and an FRP limiting ring; external threads are arranged on the upper portion of the FRP connecting rod; internal threads matched with the external threads are formed in the FRP screw cap; the FRP connecting rod and the FRP screw cap are movably connected through the external threads and the internal threads; the FRP connecting rod is cylindrical, and the FRP anchoring hooks are connected with connecting steel bars in an inner wallboard and an outer wallboard. According to the prefabricated concrete sandwich thermal insulation wallboard connecting piece, the FRP anchoring hooks are connected with the connecting steel bars in the inner wallboard and the outer wallboard, so that the anchoring performance between the inner and outer wallboards of the connecting piece is greatly enhanced; meanwhile, each connecting piece is made of FRP materials, and the cold and hot bridge effect can be further avoided; and the prefabricated concrete sandwich thermal insulation wallboard connecting piece is relatively simple to manufacture, easy to construct, easy to operate, high in anchoring strength, reliable in connection and can block heat transfer.
本发明公开了一种预制混凝土夹芯保温墙板连接件，具体涉及建筑外墙板连接件领域，包括FRP连接杆、FRP螺旋帽、FRP锚固钩和FRP限位环，所述FRP连接杆上方设置有外螺纹，所述FRP螺旋帽内开设有与外螺纹相适配的内螺纹，所述FRP螺旋帽与FRP螺旋帽之间通过外螺纹和内螺纹活动连接，所述FRP连接杆为圆柱状，所述FRP锚固钩连接内外页墙板中的连接钢筋。该预制混凝土夹芯保温墙板连接件，通过FRP锚固钩与内外页板中的连接钢筋相连接，大大增强了连接件内外页板之间的锚固性能，同时连接件均采用FRP材质，能够进一步避免发生冷热桥效应，并且本发明制作相对简单，易于施工，操作简单，锚固强度高、能阻断热传递且连接可靠。
Prefabricated concrete sandwich thermal insulation wallboard connecting piece
The invention discloses a prefabricated concrete sandwich heat preservation wallboard connecting piece, and particularly relates to the field of building external wallboard connecting pieces. The prefabricated concrete sandwich heat preservation wallboard connecting piece comprises an FRP connecting rod, an FRP screw cap, FRP anchoring hooks and an FRP limiting ring; external threads are arranged on the upper portion of the FRP connecting rod; internal threads matched with the external threads are formed in the FRP screw cap; the FRP connecting rod and the FRP screw cap are movably connected through the external threads and the internal threads; the FRP connecting rod is cylindrical, and the FRP anchoring hooks are connected with connecting steel bars in an inner wallboard and an outer wallboard. According to the prefabricated concrete sandwich thermal insulation wallboard connecting piece, the FRP anchoring hooks are connected with the connecting steel bars in the inner wallboard and the outer wallboard, so that the anchoring performance between the inner and outer wallboards of the connecting piece is greatly enhanced; meanwhile, each connecting piece is made of FRP materials, and the cold and hot bridge effect can be further avoided; and the prefabricated concrete sandwich thermal insulation wallboard connecting piece is relatively simple to manufacture, easy to construct, easy to operate, high in anchoring strength, reliable in connection and can block heat transfer.
本发明公开了一种预制混凝土夹芯保温墙板连接件，具体涉及建筑外墙板连接件领域，包括FRP连接杆、FRP螺旋帽、FRP锚固钩和FRP限位环，所述FRP连接杆上方设置有外螺纹，所述FRP螺旋帽内开设有与外螺纹相适配的内螺纹，所述FRP螺旋帽与FRP螺旋帽之间通过外螺纹和内螺纹活动连接，所述FRP连接杆为圆柱状，所述FRP锚固钩连接内外页墙板中的连接钢筋。该预制混凝土夹芯保温墙板连接件，通过FRP锚固钩与内外页板中的连接钢筋相连接，大大增强了连接件内外页板之间的锚固性能，同时连接件均采用FRP材质，能够进一步避免发生冷热桥效应，并且本发明制作相对简单，易于施工，操作简单，锚固强度高、能阻断热传递且连接可靠。
Prefabricated concrete sandwich thermal insulation wallboard connecting piece
一种预制混凝土夹芯保温墙板连接件
CHEN XUDONG (author) / LIU YUNLIN (author) / ZHANG FUQIANG (author) / HU QIAO (author)
2021-08-03
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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