Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of building formwork connecting and supporting, and solves the problem that in the prior art, holes are formed in a heat preservation plate to arrange a connecting piece and a split bolt, and consequently the heat preservation performance of a wall is reduced. A tubular connecting piece for a cast-in-place concrete wall comprises a tube body, an axial channel ofthe tube body penetrates through the tube body to form openings in the two ends of the tube body, and a first limiting piece and a second limiting piece are arranged on the outer side wall of the tubebody. When the tubular connecting piece is used, the tube body penetrates through the heat preservation plate, the two ends of the tube body are abutted against an inner formwork and an outer formwork respectively, the inner formwork and the outer formwork are supported, the split bolt penetrates through the axial channel in the tube body, and the split bolt is fastened to fix the inner formworkand the outer formwork. When the split bolt is arranged, holes do not need to be specially formed in the heat preservation plate, the number of through holes in the heat preservation plate is reduced,heat losses are reduced, and the heat preservation performance of the wall is improved.
本发明涉及建筑模板连接支撑领域，解决了现有技术中为设置连接件和对拉螺栓而在保温板上分别开孔导致墙体保温性能下降的问题。现浇混凝土墙体用管状连接件，包括管体，管体的轴向通道贯穿管体在管体两端形成开口，管体外侧壁上设置有第一限位片和第二限位片。本发明使用时，管体穿过保温板，两端分别抵靠在内模板和外模板上，对内、外模板进行支撑，管体上的轴向通道供对拉螺栓穿过，将对拉螺栓紧固实现对内、外模板的固定。设置对拉螺栓时无需在保温板上专门开孔，减少了保温板上通孔的数量，降低了热损耗，提高了墙体的保温性能。
The invention relates to the field of building formwork connecting and supporting, and solves the problem that in the prior art, holes are formed in a heat preservation plate to arrange a connecting piece and a split bolt, and consequently the heat preservation performance of a wall is reduced. A tubular connecting piece for a cast-in-place concrete wall comprises a tube body, an axial channel ofthe tube body penetrates through the tube body to form openings in the two ends of the tube body, and a first limiting piece and a second limiting piece are arranged on the outer side wall of the tubebody. When the tubular connecting piece is used, the tube body penetrates through the heat preservation plate, the two ends of the tube body are abutted against an inner formwork and an outer formwork respectively, the inner formwork and the outer formwork are supported, the split bolt penetrates through the axial channel in the tube body, and the split bolt is fastened to fix the inner formworkand the outer formwork. When the split bolt is arranged, holes do not need to be specially formed in the heat preservation plate, the number of through holes in the heat preservation plate is reduced,heat losses are reduced, and the heat preservation performance of the wall is improved.
本发明涉及建筑模板连接支撑领域，解决了现有技术中为设置连接件和对拉螺栓而在保温板上分别开孔导致墙体保温性能下降的问题。现浇混凝土墙体用管状连接件，包括管体，管体的轴向通道贯穿管体在管体两端形成开口，管体外侧壁上设置有第一限位片和第二限位片。本发明使用时，管体穿过保温板，两端分别抵靠在内模板和外模板上，对内、外模板进行支撑，管体上的轴向通道供对拉螺栓穿过，将对拉螺栓紧固实现对内、外模板的固定。设置对拉螺栓时无需在保温板上专门开孔，减少了保温板上通孔的数量，降低了热损耗，提高了墙体的保温性能。
Tubular connecting piece for cast-in-place concrete wall and heat preservation plate with tubular connecting piece
现浇混凝土墙体用管状连接件及带有管状连接件的保温板
LIU WENQI (Autor:in)
25.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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