Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Trackless steel beam inspection vehicle
The invention relates to a trackless steel beam inspection vehicle, and belongs to the technical field of bridge inspection vehicles, the trackless steel beam inspection vehicle comprises a plurality of connecting blocks arranged at the bottom of a steel beam at equal intervals in the axis direction of the steel beam, and further comprises a main beam and a first stop assembly, the main beam is slidably arranged at the bottom of the steel beam, and the main beam is located at the bottoms of the connecting blocks; the two first stopping assemblies are arranged at the two ends of the main beam correspondingly. The first stopping assembly comprises a connector, a suction head and a connecting rod body, the connector is fixedly arranged on the side wall of the main beam, a through hole is formed in the side wall of the connector, a vent groove is coaxially formed in the connecting rod body, the suction head is arranged at the top of the connecting rod body, and the connecting rod body is arranged on the side wall of the connector in a sleeving mode. When the vent groove communicates with the through hole, the suction head has suction force, and the suction head abuts against the connecting block in a matched mode. When the vent groove is not communicated with the through hole, the suction head does not have suction force, and the state that the suction head abuts against the connecting block is relieved.
本发明涉及一种无轨式钢梁检查车，属于桥梁检查车技术领域，包括若干连接块，若干连接块沿着钢梁的轴线方向等间距地设置于钢梁底部，还包括主梁和第一止停组件，主梁滑动设置于钢梁底部，且主梁位于连接块的底部，第一止停组件设置有两组，分别设置于主梁的两端；第一止停组件包括连接头、抽吸头和连接杆体，连接头固定设置于主梁的侧壁，连接头的侧壁设置有通孔，连接杆体同轴开设有通气槽，抽吸头设置于连接杆体的顶部，连接杆体套设于连接头侧壁，本方案通过设置有通气槽与通孔，当通气槽与通孔相连通时，抽吸头具有抽吸力，且抽吸头与连接块相抵配合；当通气槽与通孔不连通时，抽吸头不具有抽吸力，且抽吸头解除与连接块的抵接状态。
Trackless steel beam inspection vehicle
The invention relates to a trackless steel beam inspection vehicle, and belongs to the technical field of bridge inspection vehicles, the trackless steel beam inspection vehicle comprises a plurality of connecting blocks arranged at the bottom of a steel beam at equal intervals in the axis direction of the steel beam, and further comprises a main beam and a first stop assembly, the main beam is slidably arranged at the bottom of the steel beam, and the main beam is located at the bottoms of the connecting blocks; the two first stopping assemblies are arranged at the two ends of the main beam correspondingly. The first stopping assembly comprises a connector, a suction head and a connecting rod body, the connector is fixedly arranged on the side wall of the main beam, a through hole is formed in the side wall of the connector, a vent groove is coaxially formed in the connecting rod body, the suction head is arranged at the top of the connecting rod body, and the connecting rod body is arranged on the side wall of the connector in a sleeving mode. When the vent groove communicates with the through hole, the suction head has suction force, and the suction head abuts against the connecting block in a matched mode. When the vent groove is not communicated with the through hole, the suction head does not have suction force, and the state that the suction head abuts against the connecting block is relieved.
本发明涉及一种无轨式钢梁检查车，属于桥梁检查车技术领域，包括若干连接块，若干连接块沿着钢梁的轴线方向等间距地设置于钢梁底部，还包括主梁和第一止停组件，主梁滑动设置于钢梁底部，且主梁位于连接块的底部，第一止停组件设置有两组，分别设置于主梁的两端；第一止停组件包括连接头、抽吸头和连接杆体，连接头固定设置于主梁的侧壁，连接头的侧壁设置有通孔，连接杆体同轴开设有通气槽，抽吸头设置于连接杆体的顶部，连接杆体套设于连接头侧壁，本方案通过设置有通气槽与通孔，当通气槽与通孔相连通时，抽吸头具有抽吸力，且抽吸头与连接块相抵配合；当通气槽与通孔不连通时，抽吸头不具有抽吸力，且抽吸头解除与连接块的抵接状态。
Trackless steel beam inspection vehicle
一种无轨式钢梁检查车
ZHANG HAISHUN (Autor:in) / JIANG XIAOJIN (Autor:in) / HAN WEIHUI (Autor:in) / CHEN NINGXIAN (Autor:in) / ZHAO JIAN (Autor:in) / AN LUMING (Autor:in) / DENG YU (Autor:in) / ZHANG BIN (Autor:in) / YU LONGBO (Autor:in) / XIONG JINGGANG (Autor:in)
24.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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