Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an all-grouting sleeve assembly for precast concrete component connection. The all-grouting sleeve assembly comprises a first rebar, a first grouting sleeve, first fixing nuts,a second rebar, a second grouting sleeve, second fixing nuts and a straight thread sleeve. The first grouting sleeve comprises a first pipe with the round outside and square inside, a first round pipe and a second pipe with the round outside and square inside. The second pipe with the round outside and square inside is provided with a second rectangular hole, and the first pipe with the round outside and square inside is provided with a first rectangular hole. Each first fixing nut is provided with a first internal thread. The second grouting sleeve comprises a third pipe with the round outside and square inside, a second round pipe, a fourth pipe with the round outside and square inside, a second slurry discharging hole and a second grouting hole. The fourth pipe with the round outside and square inside is provided with a fourth rectangular hole, the third pipe with the round outside and square inside is provided with a third rectangular hole, and each second fixing nut is provided with a second internal thread. The all-grouting sleeve assembly is simple in structure, the application cost of the all-grouting sleeves can be effectively reduced, and the tensile strength of the grouting sleeves can be further improved.
本发明公开了一种混凝土预制构件连接用全灌浆套筒组件，包括第一钢筋、第一灌浆套筒、第一固定螺母、第二钢筋、第二灌浆套筒、第二固定螺母和直螺纹套筒，所述第一灌浆套筒包括第一外圆内方管、第一圆形管和第二外圆内方管，所述第二外圆内方管设有第二长方形孔，所述第一外圆内方管设有第一长方形孔，所述第一固定螺母设有第一内螺纹；所述第二灌浆套筒包括第三外圆内方管、第二圆形管、第四外圆内方管、第二排浆孔和第二灌浆孔，所述第四外圆内方管设有第四长方形孔，所述第三外圆内方管设有第三长方形孔，所述第二固定螺母设有第二内螺纹。本发明结构简单，可有效降低全灌浆套筒的应用成本，进一步提高灌浆套筒的抗拉强度。
The invention discloses an all-grouting sleeve assembly for precast concrete component connection. The all-grouting sleeve assembly comprises a first rebar, a first grouting sleeve, first fixing nuts,a second rebar, a second grouting sleeve, second fixing nuts and a straight thread sleeve. The first grouting sleeve comprises a first pipe with the round outside and square inside, a first round pipe and a second pipe with the round outside and square inside. The second pipe with the round outside and square inside is provided with a second rectangular hole, and the first pipe with the round outside and square inside is provided with a first rectangular hole. Each first fixing nut is provided with a first internal thread. The second grouting sleeve comprises a third pipe with the round outside and square inside, a second round pipe, a fourth pipe with the round outside and square inside, a second slurry discharging hole and a second grouting hole. The fourth pipe with the round outside and square inside is provided with a fourth rectangular hole, the third pipe with the round outside and square inside is provided with a third rectangular hole, and each second fixing nut is provided with a second internal thread. The all-grouting sleeve assembly is simple in structure, the application cost of the all-grouting sleeves can be effectively reduced, and the tensile strength of the grouting sleeves can be further improved.
本发明公开了一种混凝土预制构件连接用全灌浆套筒组件，包括第一钢筋、第一灌浆套筒、第一固定螺母、第二钢筋、第二灌浆套筒、第二固定螺母和直螺纹套筒，所述第一灌浆套筒包括第一外圆内方管、第一圆形管和第二外圆内方管，所述第二外圆内方管设有第二长方形孔，所述第一外圆内方管设有第一长方形孔，所述第一固定螺母设有第一内螺纹；所述第二灌浆套筒包括第三外圆内方管、第二圆形管、第四外圆内方管、第二排浆孔和第二灌浆孔，所述第四外圆内方管设有第四长方形孔，所述第三外圆内方管设有第三长方形孔，所述第二固定螺母设有第二内螺纹。本发明结构简单，可有效降低全灌浆套筒的应用成本，进一步提高灌浆套筒的抗拉强度。
All-grouting sleeve assembly for precast concrete component connection and construction method thereof
一种混凝土预制构件连接用全灌浆套筒组件及其施工方法
WU ZURONG (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
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