A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sleeve set with positioning devices and prefabricated construction method
The invention provides a sleeve set with positioning devices and a prefabricated construction method. The sleeve set comprises a plurality of full-grouting sleeves provided with the steel bar positioning devices, wherein each full-grouting sleeve comprises a sleeve body, the corresponding positioning device, a sealing plug and a slurry inlet and outlet hole. The positioning devices are transversely installed in the sleeve bodies, the whole positioning devices are of a conical structure, the diameters of the positioning devices are gradually decreased in the axis direction, and when steel bars penetrate into the sleeve bodies, the guiding and positioning effects are achieved. In addition, the sleeve bodies adopt steel pipes to replace casting components, through the positioning devices and the sealing plugs, the steel bars can be accurately positioned in the axial direction and the radial direction in the sleeve bodies under the condition that the walls of the sleeve bodies are not damaged in the building component prefabricating and machining process, the sealing operation is greatly easy and convenient after sleeve grouting through the sealing plugs, and the sealing effect is good. The multiple sleeve bodies are fixed, and the multiple prefabricated component steel bars are inserted to form a framework structure of prefabricated components. On the whole, the sleeve set is low in cost, and the steel bar positioning operation is easy and feasible.
一种带有定位装置的套筒组和预制化施工方法，包括多个安装有钢筋定位装置的全灌浆套筒；每个全灌浆套筒包括套筒、定位装置、密封塞、浆料进出孔。定位装置横向安装于套筒内，整体呈锥状结构，沿轴线方向直径由大变小，钢筋穿进套筒时，起到导向和定位作用；另外，套筒采用钢管替代了铸件构件，通过定位装置和密封塞，在预制加工建筑构件过程中能够在不破坏套筒筒壁的情况下，实现钢筋在套筒内轴向和径向方向上精确定位，并且密封塞的使用使得套筒灌浆后密封操作大大简便，且密封效果较好。多个套筒经固定，并插入多个预制构件钢筋，形成预制构件的骨架结构。总体来说，本申请的装置成本较低，钢筋定位操作简单易行。
Sleeve set with positioning devices and prefabricated construction method
The invention provides a sleeve set with positioning devices and a prefabricated construction method. The sleeve set comprises a plurality of full-grouting sleeves provided with the steel bar positioning devices, wherein each full-grouting sleeve comprises a sleeve body, the corresponding positioning device, a sealing plug and a slurry inlet and outlet hole. The positioning devices are transversely installed in the sleeve bodies, the whole positioning devices are of a conical structure, the diameters of the positioning devices are gradually decreased in the axis direction, and when steel bars penetrate into the sleeve bodies, the guiding and positioning effects are achieved. In addition, the sleeve bodies adopt steel pipes to replace casting components, through the positioning devices and the sealing plugs, the steel bars can be accurately positioned in the axial direction and the radial direction in the sleeve bodies under the condition that the walls of the sleeve bodies are not damaged in the building component prefabricating and machining process, the sealing operation is greatly easy and convenient after sleeve grouting through the sealing plugs, and the sealing effect is good. The multiple sleeve bodies are fixed, and the multiple prefabricated component steel bars are inserted to form a framework structure of prefabricated components. On the whole, the sleeve set is low in cost, and the steel bar positioning operation is easy and feasible.
一种带有定位装置的套筒组和预制化施工方法，包括多个安装有钢筋定位装置的全灌浆套筒；每个全灌浆套筒包括套筒、定位装置、密封塞、浆料进出孔。定位装置横向安装于套筒内，整体呈锥状结构，沿轴线方向直径由大变小，钢筋穿进套筒时，起到导向和定位作用；另外，套筒采用钢管替代了铸件构件，通过定位装置和密封塞，在预制加工建筑构件过程中能够在不破坏套筒筒壁的情况下，实现钢筋在套筒内轴向和径向方向上精确定位，并且密封塞的使用使得套筒灌浆后密封操作大大简便，且密封效果较好。多个套筒经固定，并插入多个预制构件钢筋，形成预制构件的骨架结构。总体来说，本申请的装置成本较低，钢筋定位操作简单易行。
Sleeve set with positioning devices and prefabricated construction method
一种带有定位装置的套筒组和预制化施工方法
YANG KE (author) / YANG WENHUI (author) / XU DANLI (author)
2021-11-19
Patent
Electronic Resource
Chinese
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