Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of elevating road piles and in particular relates to an integral hydraulic elevating road pile. The integral hydraulic elevating road pile comprises an external cylinder fixed underground. Over the external cylinder is provided a ground panel aligned to the construction ground; an internal cylinder accommodating an elevating road pile elevating cylinder is disposed in the external cylinder; the lower end of the elevating cylinder is connected with the upper end of a piston rod of a hydraulic cylinder; the lower end of the hydraulic cylinder is installed on a pedestal hydraulic pipeline module; the pedestal hydraulic pipeline module is further provided with a gear pump mechanism; the upper part of the gear pump mechanism is connected with a power output shaft of a motor via a coupler; the lower part of the gear pump mechanism is communicated with a hydraulic oil pipeline formed in the pedestal hydraulic pipeline module; a balance retaining vale is disposed in the hydraulic oil pipeline; one end of the hydraulic oil pipeline is communicated with a hydraulic cylinder communicated with one end of the gear pump mechanism. The integral hydraulic elevating road pile employs a modularized structure, thereby possessing convenient assembling and construction; and the hydraulic elevating road pile is integrally designed, thereby possessing great sealing property and prolonged service life.
The invention relates to the technical field of elevating road piles and in particular relates to an integral hydraulic elevating road pile. The integral hydraulic elevating road pile comprises an external cylinder fixed underground. Over the external cylinder is provided a ground panel aligned to the construction ground; an internal cylinder accommodating an elevating road pile elevating cylinder is disposed in the external cylinder; the lower end of the elevating cylinder is connected with the upper end of a piston rod of a hydraulic cylinder; the lower end of the hydraulic cylinder is installed on a pedestal hydraulic pipeline module; the pedestal hydraulic pipeline module is further provided with a gear pump mechanism; the upper part of the gear pump mechanism is connected with a power output shaft of a motor via a coupler; the lower part of the gear pump mechanism is communicated with a hydraulic oil pipeline formed in the pedestal hydraulic pipeline module; a balance retaining vale is disposed in the hydraulic oil pipeline; one end of the hydraulic oil pipeline is communicated with a hydraulic cylinder communicated with one end of the gear pump mechanism. The integral hydraulic elevating road pile employs a modularized structure, thereby possessing convenient assembling and construction; and the hydraulic elevating road pile is integrally designed, thereby possessing great sealing property and prolonged service life.
Integral hydraulic elevating road pile
XU SHICHAO (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL
,
Druckmittelbetriebene Systeme allgemein
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