Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Power inspection well
The invention relates to a power inspection well, which belongs to the technical field of power wells. The power inspection well comprises a well base, a shaft, an inlet pipe and an outlet pipe; the inlet pipe and the outlet pipe are arranged horizontally and coaxially, the shaft, the inlet pipe and the outlet pipe are intersected at the well base, moreover, the shaft is arranged vertically, and the power inspection well also comprises a connecting pipe; the connecting pipe comprises a slide head, a slide pipe and a slide tail; the slide head is a raised ring; the slide pipe is a pipe, the outer wall of which is smooth; the outer wall of the slide tail is provided with ribs which are equidistantly arranged around the central axis and raised along the axial direction; the inner wall of the inlet pipe is provided with a section of sunken cylindrical groove; the width of the cylindrical groove is greater than the width of the slide head; the slide head is embedded in the cylindrical groove in a sliding fit manner; the slide tail and the outlet pipe are in sliding fit; the length of the connecting pipe is greater than the distance from the inner end of the cylindrical groove to the outlet pipe and less than the distance from the outer end of the cylindrical groove to the outlet pipe. The power inspection well can be used for arranging installed cables and newly installed cables in different areas, thus preventing the addition of the new cables from disordering the arrangement of the existing cables.
Power inspection well
The invention relates to a power inspection well, which belongs to the technical field of power wells. The power inspection well comprises a well base, a shaft, an inlet pipe and an outlet pipe; the inlet pipe and the outlet pipe are arranged horizontally and coaxially, the shaft, the inlet pipe and the outlet pipe are intersected at the well base, moreover, the shaft is arranged vertically, and the power inspection well also comprises a connecting pipe; the connecting pipe comprises a slide head, a slide pipe and a slide tail; the slide head is a raised ring; the slide pipe is a pipe, the outer wall of which is smooth; the outer wall of the slide tail is provided with ribs which are equidistantly arranged around the central axis and raised along the axial direction; the inner wall of the inlet pipe is provided with a section of sunken cylindrical groove; the width of the cylindrical groove is greater than the width of the slide head; the slide head is embedded in the cylindrical groove in a sliding fit manner; the slide tail and the outlet pipe are in sliding fit; the length of the connecting pipe is greater than the distance from the inner end of the cylindrical groove to the outlet pipe and less than the distance from the outer end of the cylindrical groove to the outlet pipe. The power inspection well can be used for arranging installed cables and newly installed cables in different areas, thus preventing the addition of the new cables from disordering the arrangement of the existing cables.
Power inspection well
YANG WEIPING (Autor:in) / XIE WENLI (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Inspection well construction technology and inspection well
| Europäisches Patentamt | 2023