Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pipe burying and grooving device for water conservancy construction of hard soil
The invention belongs to the technical field of water conservancy construction, and discloses a pipe burying and grooving device for water conservancy construction of hard soil. The device comprises a base frame, wherein a rotatable rotating shaft is installed in the base frame; two cutting blades are installed on the rotating shaft; screw rings are connected to two sides, close to the two cutting blades, of the rotating shaft in a screwing manner; external threads are formed in the circumferential surface of the rotating shaft; the device further comprises a supporting frame; a top frame is installed on the supporting frame; and an electric push rod is installed on the top frame. By pulling the two cutting blades, the two cutting blades move on the rotating shaft, the screw rings on the rotating shaft are rotated, the screw rings abut against the cutting blades through matching of the external threads, and the two cutting blades are fixed to the positions needed by a user, so that when the device is used for grooving, repeated grooving is not needed, adjustment can be conducted according to the actual needs of the user, the grooving difficulty is greatly reduced, the grooving efficiency is improved, and therefore the pipe burying difficulty is reduced, and the pipe burying efficiency is improved.
本发明属于水利施工技术领域，且公开了一种用于硬质土质的水利施工用埋管开槽装置，包括基架，所述基架的内部安装有可转动的转轴，所述转轴上安装有两个切割片，且转轴靠近两个切割片的两侧均旋合连接有螺环，所述转轴圆周面上开设有外螺纹，还包括支撑架，所述支撑架上安装有顶架，所述顶架上安装有电动推杆。本发明通过拉动两个切割片，使两个切割片在转轴上移动，转动转轴上的螺环，通过外螺纹配合使螺环抵住切割片，让两个切割片固定于使用者需要的位置处，使装置进行开槽时，无需反复多次进行开槽，可以依据使用者实际需求进行调节，大大降低了开槽难度，提高了开槽效率，从而降低了埋管难度，提高了埋管效率。
Pipe burying and grooving device for water conservancy construction of hard soil
The invention belongs to the technical field of water conservancy construction, and discloses a pipe burying and grooving device for water conservancy construction of hard soil. The device comprises a base frame, wherein a rotatable rotating shaft is installed in the base frame; two cutting blades are installed on the rotating shaft; screw rings are connected to two sides, close to the two cutting blades, of the rotating shaft in a screwing manner; external threads are formed in the circumferential surface of the rotating shaft; the device further comprises a supporting frame; a top frame is installed on the supporting frame; and an electric push rod is installed on the top frame. By pulling the two cutting blades, the two cutting blades move on the rotating shaft, the screw rings on the rotating shaft are rotated, the screw rings abut against the cutting blades through matching of the external threads, and the two cutting blades are fixed to the positions needed by a user, so that when the device is used for grooving, repeated grooving is not needed, adjustment can be conducted according to the actual needs of the user, the grooving difficulty is greatly reduced, the grooving efficiency is improved, and therefore the pipe burying difficulty is reduced, and the pipe burying efficiency is improved.
本发明属于水利施工技术领域，且公开了一种用于硬质土质的水利施工用埋管开槽装置，包括基架，所述基架的内部安装有可转动的转轴，所述转轴上安装有两个切割片，且转轴靠近两个切割片的两侧均旋合连接有螺环，所述转轴圆周面上开设有外螺纹，还包括支撑架，所述支撑架上安装有顶架，所述顶架上安装有电动推杆。本发明通过拉动两个切割片，使两个切割片在转轴上移动，转动转轴上的螺环，通过外螺纹配合使螺环抵住切割片，让两个切割片固定于使用者需要的位置处，使装置进行开槽时，无需反复多次进行开槽，可以依据使用者实际需求进行调节，大大降低了开槽难度，提高了开槽效率，从而降低了埋管难度，提高了埋管效率。
Pipe burying and grooving device for water conservancy construction of hard soil
一种用于硬质土质的水利施工用埋管开槽装置
SUN LEI (Autor:in) / ZHU YING (Autor:in) / WANG WENJING (Autor:in) / ZHANG RANRAN (Autor:in) / WANG WEI (Autor:in) / LI HENG (Autor:in)
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Pipe burying device based on hard land in water conservancy project
| Europäisches Patentamt | 2021
Soft soil area grooving and pipe burying structure and construction method
| Europäisches Patentamt | 2021