A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Blow-off pipe dredging head, assembly and equipment for municipal maintenance
The invention relates to the field of pipeline maintenance equipment, in particular to a blow-off pipe dredging head, assembly and equipment for municipal maintenance. The blow-off pipe dredging head comprises a support, first sliding blocks, drilling force arms, scraping force arms, connecting rod mechanisms, and force arm adjusting mechanisms; the first sliding blocks are connected with the support in a sliding manner; one ends of the drilling force arms are hinged to the first sliding blocks; the drilling force arms incline in the direction away from the support and the first sliding blocks; one ends of the scraping force arms are hinged to the ends, away from the first sliding blocks, of the drilling force arms; the scraping force arms are horizontally arranged; the force arm adjusting mechanisms are used for adjusting the distance between the ends, away from the drilling force arms, of the scraping force arms and the center line of the support. The scraping force arms are always parallel to the center line of the support through the connecting rod mechanisms, meanwhile, the drilling force arms and the scraping force arms can automatically contract and expand through the force arm adjusting mechanisms, and meanwhile the dredging head and an extension rod are driven by a power device to spirally advance in a pipeline. Therefore, the technical problem of how to efficiently dredge the pipeline is solved.
本发明涉及管道维修设备领域，具体是涉及一种用于市政维修的排污管疏通头、组件及设备，包括，支架；第一滑块，第一滑块与支架滑动连接；钻削力臂，钻削力臂的一端与第一滑块铰接，钻削力臂朝向远离支架和第一滑块的方向倾斜；刮削力臂，刮削力臂的一端与钻削力臂远离第一滑块的一端铰接，刮削力臂水平设置；连杆机构；力臂调节机构，力臂调节机构用于调节刮削力臂远离钻削力臂的一端与支架中心线之间的距离。本发明通过连杆机构使得刮削力臂始终与支架的中心线平行，同时通过力臂调节机构使得钻削力臂和刮削力臂能够自动收缩和扩张，同时通过动力装置驱动疏通头和延长杆在管道内部螺旋前进，从而解决了如何高效率地疏通管道的技术问题。
Blow-off pipe dredging head, assembly and equipment for municipal maintenance
The invention relates to the field of pipeline maintenance equipment, in particular to a blow-off pipe dredging head, assembly and equipment for municipal maintenance. The blow-off pipe dredging head comprises a support, first sliding blocks, drilling force arms, scraping force arms, connecting rod mechanisms, and force arm adjusting mechanisms; the first sliding blocks are connected with the support in a sliding manner; one ends of the drilling force arms are hinged to the first sliding blocks; the drilling force arms incline in the direction away from the support and the first sliding blocks; one ends of the scraping force arms are hinged to the ends, away from the first sliding blocks, of the drilling force arms; the scraping force arms are horizontally arranged; the force arm adjusting mechanisms are used for adjusting the distance between the ends, away from the drilling force arms, of the scraping force arms and the center line of the support. The scraping force arms are always parallel to the center line of the support through the connecting rod mechanisms, meanwhile, the drilling force arms and the scraping force arms can automatically contract and expand through the force arm adjusting mechanisms, and meanwhile the dredging head and an extension rod are driven by a power device to spirally advance in a pipeline. Therefore, the technical problem of how to efficiently dredge the pipeline is solved.
本发明涉及管道维修设备领域，具体是涉及一种用于市政维修的排污管疏通头、组件及设备，包括，支架；第一滑块，第一滑块与支架滑动连接；钻削力臂，钻削力臂的一端与第一滑块铰接，钻削力臂朝向远离支架和第一滑块的方向倾斜；刮削力臂，刮削力臂的一端与钻削力臂远离第一滑块的一端铰接，刮削力臂水平设置；连杆机构；力臂调节机构，力臂调节机构用于调节刮削力臂远离钻削力臂的一端与支架中心线之间的距离。本发明通过连杆机构使得刮削力臂始终与支架的中心线平行，同时通过力臂调节机构使得钻削力臂和刮削力臂能够自动收缩和扩张，同时通过动力装置驱动疏通头和延长杆在管道内部螺旋前进，从而解决了如何高效率地疏通管道的技术问题。
Blow-off pipe dredging head, assembly and equipment for municipal maintenance
一种用于市政维修的排污管疏通头、组件及设备
ZHANG QUN (author) / YANG CAIJUN (author) / ZOU XING (author)
2021-04-20
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Toilet bowl silting blow-off pipe ten-second dredging pipe
| European Patent Office | 2020