Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting sleeve for rebar connection
The invention discloses a grouting sleeve for rebar connection. The grouting sleeve comprises a grouting sleeve body, a grouting cavity is arranged inside the grouting sleeve body, a thread with a first rebar inserted is arranged at one end of the grouting sleeve body and communicated with the cavity, a notch which extends out is formed in the tail end of the screw, a sleeve thread connected with a second rebar is arranged at the other end of the grouting sleeve body, a shear force ring is arranged on the outer surface of the grouting sleeve body, a grouting port is arranged at one end, close to the thread, of the grouting sleeve body, a grout outlet is arranged at one end, close to the sleeve thread, of the grouting sleeve body, and a thread is arranged on the outer surface of each of the grouting port and the grout outlet. The grouting sleeve is reasonable in design, and occlusive force of the sleeve and concrete is increased; more easiness in operation is realized in the process of production due to integral design, an externally-connected grouting pipe is enabled to be less prone to falling, an outer side die is enabled to be easier to position, and axial positioning is more accurate, so that construction quality is improved.
Grouting sleeve for rebar connection
The invention discloses a grouting sleeve for rebar connection. The grouting sleeve comprises a grouting sleeve body, a grouting cavity is arranged inside the grouting sleeve body, a thread with a first rebar inserted is arranged at one end of the grouting sleeve body and communicated with the cavity, a notch which extends out is formed in the tail end of the screw, a sleeve thread connected with a second rebar is arranged at the other end of the grouting sleeve body, a shear force ring is arranged on the outer surface of the grouting sleeve body, a grouting port is arranged at one end, close to the thread, of the grouting sleeve body, a grout outlet is arranged at one end, close to the sleeve thread, of the grouting sleeve body, and a thread is arranged on the outer surface of each of the grouting port and the grout outlet. The grouting sleeve is reasonable in design, and occlusive force of the sleeve and concrete is increased; more easiness in operation is realized in the process of production due to integral design, an externally-connected grouting pipe is enabled to be less prone to falling, an outer side die is enabled to be easier to position, and axial positioning is more accurate, so that construction quality is improved.
Grouting sleeve for rebar connection
LI MINGKE (Autor:in) / YU WENLI (Autor:in) / LYU XULIANG (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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