A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed retaining wall capable of detecting soil pressure
The invention discloses a roadbed retaining wall capable of detecting soil pressure. The retaining wall is a structure used for supporting roadbed filling soil or hillside soil and preventing the filling soil or the soil from deforming and losing stability; a pressing plate sliding groove, a pressure detection opening and a cleaning rod sliding opening are formed in the side wall of the front end of the retaining wall; and a self-reset cleaning device is arranged in the retaining wall, and the self-reset cleaning device is used for conducting automatic reset after work is finished and cleaning the device. According to the roadbed retaining wall, the stabilizing function on soil at the measuring end is achieved through the driving function while the soil defined in the retaining wall is detected, and accordingly precision of the measuring value is guaranteed; and in addition, through the elastic force function of an abutting spring and the structural arrangement of the self-reset cleaning device, the automatic reset function of a rod body of a pressure detection rod is achieved, and meanwhile through the gas pressure action and the centrifugal function, the primary centrifugal cleaning function and the subsequent pneumatic cleaning function on the measuring end of the pressure detection rod are achieved.
本发明公开了一种可检测土压力的路基挡土墙，挡土墙，用于对支承路基填土或山坡土体、防止填土或土体变形失稳的构造物，所述挡土墙的前端侧壁分别开设有按压板滑动槽、压力检测口和清洁杆滑动口，自复清洁装置，用于在工作结束后进行自动复位并对装置进行清洁的自动清洁装置设置于所述挡土墙的内部。本发明在对挡土墙内部围成土壤进行检测的同时，利用带动作用实现了对测量端土壤的稳固作用，从而保障了测量数值的精准，此外，通过抵触弹簧的弹力作用和自复清洁装置的结构设置，实现了压力检测杆杆体的自动复位功能，同时的，利用气体压动作用和离心作用，实现了对压力检测杆测量端的初步离心清洁和后续的气动清洁功能。
Roadbed retaining wall capable of detecting soil pressure
The invention discloses a roadbed retaining wall capable of detecting soil pressure. The retaining wall is a structure used for supporting roadbed filling soil or hillside soil and preventing the filling soil or the soil from deforming and losing stability; a pressing plate sliding groove, a pressure detection opening and a cleaning rod sliding opening are formed in the side wall of the front end of the retaining wall; and a self-reset cleaning device is arranged in the retaining wall, and the self-reset cleaning device is used for conducting automatic reset after work is finished and cleaning the device. According to the roadbed retaining wall, the stabilizing function on soil at the measuring end is achieved through the driving function while the soil defined in the retaining wall is detected, and accordingly precision of the measuring value is guaranteed; and in addition, through the elastic force function of an abutting spring and the structural arrangement of the self-reset cleaning device, the automatic reset function of a rod body of a pressure detection rod is achieved, and meanwhile through the gas pressure action and the centrifugal function, the primary centrifugal cleaning function and the subsequent pneumatic cleaning function on the measuring end of the pressure detection rod are achieved.
本发明公开了一种可检测土压力的路基挡土墙，挡土墙，用于对支承路基填土或山坡土体、防止填土或土体变形失稳的构造物，所述挡土墙的前端侧壁分别开设有按压板滑动槽、压力检测口和清洁杆滑动口，自复清洁装置，用于在工作结束后进行自动复位并对装置进行清洁的自动清洁装置设置于所述挡土墙的内部。本发明在对挡土墙内部围成土壤进行检测的同时，利用带动作用实现了对测量端土壤的稳固作用，从而保障了测量数值的精准，此外，通过抵触弹簧的弹力作用和自复清洁装置的结构设置，实现了压力检测杆杆体的自动复位功能，同时的，利用气体压动作用和离心作用，实现了对压力检测杆测量端的初步离心清洁和后续的气动清洁功能。
Roadbed retaining wall capable of detecting soil pressure
一种可检测土压力的路基挡土墙
XU ZAN (author) / CAO WENGUI (author) / ZHANG CHAO (author) / DENG ZONGWEI (author) / HU DA (author) / LIANG XIAOQIANG (author) / FU GUIHAI (author) / LIU GUOJUN (author) / GONG AN (author) / HUANG YANGLI (author)
2021-11-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
Composite reinforced light soil retaining wall roadbed integrated structure and construction method
| European Patent Office | 2020