Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Groove backfilling device for water supply and drainage pipeline construction
The invention discloses a groove backfilling device for water supply and drainage pipeline construction, and relates to the technical field of groove backfilling during construction in a construction site, the groove backfilling device comprises backfilling machine main bodies, two protection plates are arranged between the backfilling machine main bodies, a sieve drawer is arranged between the two protection plates, and the outer side walls of the protection plates are fixedly connected with supporting frames; a fixing plate is fixedly connected to the bottom of the supporting frame, transmission mechanisms are arranged on the two sides of the screening drawer, sliding strips are slidably connected into the trepanning blocks, the screening drawer is driven to shake through horizontal movement of the transmission mechanisms, then sandy soil screening is completed more quickly, large-particle and blocky sand and gravel which do not conform to engineering can be automatically screened out, and the screening efficiency is improved. According to the sand screening device, the pipe body is prevented from being extruded and damaged by overlarge soil blocks, so that the problems of pipeline water leakage, high pipeline maintenance cost and the like caused by pipeline damage are solved, subsequent normal use of the pipeline is guaranteed, the sand screening efficiency can be improved, and the screening burden of artificial sand is relieved.
本发明公开了一种给排水管道施工用沟槽回填装置，涉及工地施工时沟槽回填的技术领域，包括回填机主体，所述回填机主体之间设置有两个护板，两个所述护板之间设置有筛屉，所述护板外侧壁均固定连接有支撑架，所述支撑架底部固定连接有固定板，所述筛屉两侧设置有传动机构，所述开孔块内部滑动连接有滑条，通过传动机构的水平运动带动筛屉的晃动进而更快的完成砂土的筛分，不仅可以自动筛除大颗粒、块状以及不符合工程的砂石，防止过大的土块对管体造成的挤压与损伤，从而避免因管道损伤而导致的管道漏水、维修管道成本高等问题，保证了管道后续的正常使用，而且可以加速砂石的筛选效率，减轻了人工砂土的筛分的负担。
Groove backfilling device for water supply and drainage pipeline construction
The invention discloses a groove backfilling device for water supply and drainage pipeline construction, and relates to the technical field of groove backfilling during construction in a construction site, the groove backfilling device comprises backfilling machine main bodies, two protection plates are arranged between the backfilling machine main bodies, a sieve drawer is arranged between the two protection plates, and the outer side walls of the protection plates are fixedly connected with supporting frames; a fixing plate is fixedly connected to the bottom of the supporting frame, transmission mechanisms are arranged on the two sides of the screening drawer, sliding strips are slidably connected into the trepanning blocks, the screening drawer is driven to shake through horizontal movement of the transmission mechanisms, then sandy soil screening is completed more quickly, large-particle and blocky sand and gravel which do not conform to engineering can be automatically screened out, and the screening efficiency is improved. According to the sand screening device, the pipe body is prevented from being extruded and damaged by overlarge soil blocks, so that the problems of pipeline water leakage, high pipeline maintenance cost and the like caused by pipeline damage are solved, subsequent normal use of the pipeline is guaranteed, the sand screening efficiency can be improved, and the screening burden of artificial sand is relieved.
本发明公开了一种给排水管道施工用沟槽回填装置，涉及工地施工时沟槽回填的技术领域，包括回填机主体，所述回填机主体之间设置有两个护板，两个所述护板之间设置有筛屉，所述护板外侧壁均固定连接有支撑架，所述支撑架底部固定连接有固定板，所述筛屉两侧设置有传动机构，所述开孔块内部滑动连接有滑条，通过传动机构的水平运动带动筛屉的晃动进而更快的完成砂土的筛分，不仅可以自动筛除大颗粒、块状以及不符合工程的砂石，防止过大的土块对管体造成的挤压与损伤，从而避免因管道损伤而导致的管道漏水、维修管道成本高等问题，保证了管道后续的正常使用，而且可以加速砂石的筛选效率，减轻了人工砂土的筛分的负担。
Groove backfilling device for water supply and drainage pipeline construction
一种给排水管道施工用沟槽回填装置
TAN JUNSHAN (Autor:in) / TAN WUSHAN (Autor:in) / LIU JUNLING (Autor:in) / LYU JIFANG (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
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