Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Maintenance equipment for municipal blow-off pipes
The invention discloses maintenance equipment for municipal blow-off pipes, and relates to the technical field of city building engineering construction. According to a key point of the technical scheme, the maintenance equipment comprises a center rod, a back enlarging rod and a connecting rod; and an inserting groove and a waist-type groove are formed in the center rod, wherein the inserting groove and the waist-type groove extend in the axial direction, the end, away from the back enlarging rod, of the connecting rod is inserted into the inserting groove, and a round rod which is inserted into the waist-type groove is fixedly arranged on the connecting rod. The maintenance equipment further comprises a driving piece which is used for driving the round rod on the connecting rod to move in the length direction of the waist-type groove, a placing groove and a thread groove communicating with the placing groove are formed in the center rod, and the thread groove communicates with the inserting groove. The driving piece comprises a rotating ring which is in threaded connection with the interior of the thread groove, one end of the rotating ring extends to the outside of the thread groove, and the other end of the rotating ring applies force moving in the length direction of the waist-type groove on the connecting rod. According to the maintenance equipment for the municipal blow-off pipes, the weight of a whole back enlarging device is reduced, energy required to work is reduced, and the problem that an air cylinder, a hydraulic cylinder and the like are prone to being damaged is further solved.
本发明公开了一种用于市政排污管的维修设备，涉及城市建筑工程施工技术领域，其技术方案要点包括有中心杆、回扩杆以及连接杆；中心杆上开有沿轴向延伸的插入槽和腰型槽，连接杆远离回扩杆的一端插入至插入槽内，连接杆上固定设置有插入至腰型槽内的圆杆，还包括有用于驱动连接杆上的圆杆沿腰型槽的长度方向移动的驱动件，中心杆上开有放置环槽以及连通放置环槽的螺纹槽，螺纹槽与插入槽连通，驱动件包括有螺纹连接于螺纹槽内的转动环，转动环的一端延伸至螺纹槽以外，转动环的另一端对连接杆施加沿腰型槽的长度方向移动的力，本发明降低了整个回扩器的重量，减少了工作时所需要的能量，还避免了气缸、液压缸等容易算坏的问题。
Maintenance equipment for municipal blow-off pipes
The invention discloses maintenance equipment for municipal blow-off pipes, and relates to the technical field of city building engineering construction. According to a key point of the technical scheme, the maintenance equipment comprises a center rod, a back enlarging rod and a connecting rod; and an inserting groove and a waist-type groove are formed in the center rod, wherein the inserting groove and the waist-type groove extend in the axial direction, the end, away from the back enlarging rod, of the connecting rod is inserted into the inserting groove, and a round rod which is inserted into the waist-type groove is fixedly arranged on the connecting rod. The maintenance equipment further comprises a driving piece which is used for driving the round rod on the connecting rod to move in the length direction of the waist-type groove, a placing groove and a thread groove communicating with the placing groove are formed in the center rod, and the thread groove communicates with the inserting groove. The driving piece comprises a rotating ring which is in threaded connection with the interior of the thread groove, one end of the rotating ring extends to the outside of the thread groove, and the other end of the rotating ring applies force moving in the length direction of the waist-type groove on the connecting rod. According to the maintenance equipment for the municipal blow-off pipes, the weight of a whole back enlarging device is reduced, energy required to work is reduced, and the problem that an air cylinder, a hydraulic cylinder and the like are prone to being damaged is further solved.
本发明公开了一种用于市政排污管的维修设备，涉及城市建筑工程施工技术领域，其技术方案要点包括有中心杆、回扩杆以及连接杆；中心杆上开有沿轴向延伸的插入槽和腰型槽，连接杆远离回扩杆的一端插入至插入槽内，连接杆上固定设置有插入至腰型槽内的圆杆，还包括有用于驱动连接杆上的圆杆沿腰型槽的长度方向移动的驱动件，中心杆上开有放置环槽以及连通放置环槽的螺纹槽，螺纹槽与插入槽连通，驱动件包括有螺纹连接于螺纹槽内的转动环，转动环的一端延伸至螺纹槽以外，转动环的另一端对连接杆施加沿腰型槽的长度方向移动的力，本发明降低了整个回扩器的重量，减少了工作时所需要的能量，还避免了气缸、液压缸等容易算坏的问题。
Maintenance equipment for municipal blow-off pipes
一种用于市政排污管的维修设备
ZHU LINKAI (Autor:in) / ZHU YINGYING (Autor:in) / CHEN JUZHAO (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Blow-off pipe dredging head, assembly and equipment for municipal maintenance
| Europäisches Patentamt | 2021