Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a self-cleaning type concrete injection pipe, and relates to the field of concrete equipment. The self-cleaning type concrete injection pipe comprises an injection nozzle, a water distribution pipe is fixedly installed at the thick end of the injection nozzle, a plurality of inclined grooves communicated with the interior of the water distribution pipe are formed in the circumferential face of the water distribution pipe, the water distribution pipe is sleeved with a cavity pipe, sealing rings are fixedly installed at the two ends of the cavity pipe correspondingly, and the sealing rings are connected with the water distribution pipe in a sealed mode. Water pipes are fixedly inserted into the two ends of the outer surface of the cavity pipe, the tail ends of the water pipes are located in the cavity pipe, a plurality of rubber pads are arranged on the inner wall of the cavity pipe, the ends, close to the inner wall of the cavity pipe, of the rubber pads are hinged to the cavity pipe, the rubber pads are elastically hinged to the cavity pipe, and the rubber pads can swing when stressed. Compared with the prior art, the self-cleaning type concrete injection pipe has the dead-corner-free cleaning effect, and the problem of blockage caused by next injection can be greatly prevented by adopting a separated pipeline structure.
本发明提供一种可自主清洗式的混凝土喷射管，涉及混凝土设备领域。该可自主清洗式的混凝土喷射管，包括喷射嘴，喷射嘴的粗端位置固定安装有分水管，分水管的圆周面开设有多个与其内部连通的斜槽，分水管的外部套接有腔管，腔管的两个端部位置均固定安装有密封圈，密封圈均与分水管密封连接，腔管的外表面两端均固定插接有水管，水管的末端位于其内部，腔管的内壁设有多个橡胶垫，橡胶垫靠近腔管内壁的一端与其铰接，橡胶垫与腔管的铰接方式为弹性铰接，橡胶垫受力的时候会摆动。该可自主清洗式的混凝土喷射管，相对于现有技术，具备无死角清洗的效果，采用分离式的管道结构，能够大幅度的防止下次喷射出现堵塞的问题。
The invention provides a self-cleaning type concrete injection pipe, and relates to the field of concrete equipment. The self-cleaning type concrete injection pipe comprises an injection nozzle, a water distribution pipe is fixedly installed at the thick end of the injection nozzle, a plurality of inclined grooves communicated with the interior of the water distribution pipe are formed in the circumferential face of the water distribution pipe, the water distribution pipe is sleeved with a cavity pipe, sealing rings are fixedly installed at the two ends of the cavity pipe correspondingly, and the sealing rings are connected with the water distribution pipe in a sealed mode. Water pipes are fixedly inserted into the two ends of the outer surface of the cavity pipe, the tail ends of the water pipes are located in the cavity pipe, a plurality of rubber pads are arranged on the inner wall of the cavity pipe, the ends, close to the inner wall of the cavity pipe, of the rubber pads are hinged to the cavity pipe, the rubber pads are elastically hinged to the cavity pipe, and the rubber pads can swing when stressed. Compared with the prior art, the self-cleaning type concrete injection pipe has the dead-corner-free cleaning effect, and the problem of blockage caused by next injection can be greatly prevented by adopting a separated pipeline structure.
本发明提供一种可自主清洗式的混凝土喷射管，涉及混凝土设备领域。该可自主清洗式的混凝土喷射管，包括喷射嘴，喷射嘴的粗端位置固定安装有分水管，分水管的圆周面开设有多个与其内部连通的斜槽，分水管的外部套接有腔管，腔管的两个端部位置均固定安装有密封圈，密封圈均与分水管密封连接，腔管的外表面两端均固定插接有水管，水管的末端位于其内部，腔管的内壁设有多个橡胶垫，橡胶垫靠近腔管内壁的一端与其铰接，橡胶垫与腔管的铰接方式为弹性铰接，橡胶垫受力的时候会摆动。该可自主清洗式的混凝土喷射管，相对于现有技术，具备无死角清洗的效果，采用分离式的管道结构，能够大幅度的防止下次喷射出现堵塞的问题。
Self-cleaning type concrete injection pipe
一种可自主清洗式的混凝土喷射管
LU YUE (Autor:in)
15.04.2022
Patent
Elektronische Ressource
Chinesisch
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