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Narrow groove pipeline installation backfill structure system and construction method
The invention belongs to the technical field of trench construction, and discloses a narrow trench pipeline installation backfilling structure which comprises a soil layer and a trench formed in the top of the soil layer. Through cooperation of a bearing assembly, a pipeline and other structures, a second threaded rod is rotated to force an extension plate, a tension spring telescopic plate and a spring telescopic plate to move till the side face of the tension spring telescopic plate makes contact with the periphery of the pipeline, the top of the spring telescopic plate does not make contact with all metal blocks gradually, and the top of the spring telescopic plate and the bottom of the spring telescopic plate are located on the same horizontal plane; the distances between the edge of the pipeline and the inner wall of the groove are not equal, the pipeline can make better contact with a soil layer by adjusting the extending distance of a spring telescopic plate, after the pipeline is completely covered with soil, the spring telescopic plate is turned over by 180 degrees, all metal blocks descend, the bottom of a second metal plate is adjusted to make contact with the top of the turned-over spring telescopic plate, and then the pipeline is protected. And therefore, the three tamping assemblies can conduct tamping work on the soil layer at the same time, and the working efficiency of the device is improved.
本发明属于沟槽施工技术领域，且公开了一种狭窄沟槽管道安装回填结构，包括土壤层和开设于土壤层顶部的沟槽。本发明通过设置承载组件和管道等结构的配合，旋转螺纹杆二迫使延伸板、拉簧伸缩板以及弹簧伸缩板移动，直到拉簧伸缩板侧面接触管道的外周，弹簧伸缩板顶部逐渐不与各个金属块接触，其与弹簧伸缩板的底部位于同一水平面，管道的边缘与沟槽内壁的距离均不相等，通过调整弹簧伸缩板延伸的距离，能够更好的接触土壤层，土壤完全覆盖管道后，翻折弹簧伸缩板一百八十度，各个金属块全部下降，调整金属板二的底部与翻折后弹簧伸缩板的顶部接触，从而使得三个夯实组件能够同时对于土壤层进行夯实工作，并提高装置的工作效率。
Narrow groove pipeline installation backfill structure system and construction method
The invention belongs to the technical field of trench construction, and discloses a narrow trench pipeline installation backfilling structure which comprises a soil layer and a trench formed in the top of the soil layer. Through cooperation of a bearing assembly, a pipeline and other structures, a second threaded rod is rotated to force an extension plate, a tension spring telescopic plate and a spring telescopic plate to move till the side face of the tension spring telescopic plate makes contact with the periphery of the pipeline, the top of the spring telescopic plate does not make contact with all metal blocks gradually, and the top of the spring telescopic plate and the bottom of the spring telescopic plate are located on the same horizontal plane; the distances between the edge of the pipeline and the inner wall of the groove are not equal, the pipeline can make better contact with a soil layer by adjusting the extending distance of a spring telescopic plate, after the pipeline is completely covered with soil, the spring telescopic plate is turned over by 180 degrees, all metal blocks descend, the bottom of a second metal plate is adjusted to make contact with the top of the turned-over spring telescopic plate, and then the pipeline is protected. And therefore, the three tamping assemblies can conduct tamping work on the soil layer at the same time, and the working efficiency of the device is improved.
本发明属于沟槽施工技术领域，且公开了一种狭窄沟槽管道安装回填结构，包括土壤层和开设于土壤层顶部的沟槽。本发明通过设置承载组件和管道等结构的配合，旋转螺纹杆二迫使延伸板、拉簧伸缩板以及弹簧伸缩板移动，直到拉簧伸缩板侧面接触管道的外周，弹簧伸缩板顶部逐渐不与各个金属块接触，其与弹簧伸缩板的底部位于同一水平面，管道的边缘与沟槽内壁的距离均不相等，通过调整弹簧伸缩板延伸的距离，能够更好的接触土壤层，土壤完全覆盖管道后，翻折弹簧伸缩板一百八十度，各个金属块全部下降，调整金属板二的底部与翻折后弹簧伸缩板的顶部接触，从而使得三个夯实组件能够同时对于土壤层进行夯实工作，并提高装置的工作效率。
Narrow groove pipeline installation backfill structure system and construction method
一种狭窄沟槽管道安装回填结构体系及施工方法
LIU HONG (author) / ZHAO XINYI (author) / XIE XIAO (author) / LIU WEI (author) / WANG HAIYA (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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