A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed strength detection device
The invention relates to the technical field of roadbed strength detection, and particularly discloses a roadbed strength detection device which comprises a frame, a plurality of wheels mounted on the frame, a mounting beam mounted on the frame, a cleaning device mounted at one end of the mounting beam, and a first test assembly slidably connected to the mounting beam and comprising a center rod. The center rod slides up and down in a center hole of the installation beam in a reciprocating mode, the lower end of the center rod is fixedly connected with a first testing plate, a first spring is fixedly connected between the first testing plate and the installation beam, and a lifting and releasing device is installed on the frame and used for lifting and releasing the first testing plate upwards. The roadbed strength detection device has the advantages that pressure is generated on the roadbed twice, so that the strength of the roadbed can be detected, and meanwhile, after the second test plate is in contact with the roadbed, the whole roadbed strength detection device disclosed by the embodiment can be supported by the second test plate; therefore, when the first test plate strikes the roadbed, the roadbed strength detection device is prevented from integrally deviating.
本发明涉及路基强度检测技术领域，具体公开了一种路基强度检测装置，包括车架，车架上装有多个车轮，车架上装有安装梁，安装梁一端装有清理装置，安装梁上滑动连接第一试验组件，第一试验组件包括中心杆，中心杆在安装梁的中心孔内上下往复滑动，中心杆下端固定连接第一测试板，第一测试板与安装梁之间固定连接第一弹簧，车架上装有提升及释放装置，提升及释放装置用于将第一测试板向上提起并释放。本发明的优点在于：通过两次对路基产生压力，从而能检测路基的强度，同时第二测试板与路基接触后可以使得本实施例的路基强度检测装置整体通过第二测试板进行支撑，这样第一测试板在击打路基时候不会使得路基强度检测装置整体发生偏移。
Roadbed strength detection device
The invention relates to the technical field of roadbed strength detection, and particularly discloses a roadbed strength detection device which comprises a frame, a plurality of wheels mounted on the frame, a mounting beam mounted on the frame, a cleaning device mounted at one end of the mounting beam, and a first test assembly slidably connected to the mounting beam and comprising a center rod. The center rod slides up and down in a center hole of the installation beam in a reciprocating mode, the lower end of the center rod is fixedly connected with a first testing plate, a first spring is fixedly connected between the first testing plate and the installation beam, and a lifting and releasing device is installed on the frame and used for lifting and releasing the first testing plate upwards. The roadbed strength detection device has the advantages that pressure is generated on the roadbed twice, so that the strength of the roadbed can be detected, and meanwhile, after the second test plate is in contact with the roadbed, the whole roadbed strength detection device disclosed by the embodiment can be supported by the second test plate; therefore, when the first test plate strikes the roadbed, the roadbed strength detection device is prevented from integrally deviating.
本发明涉及路基强度检测技术领域，具体公开了一种路基强度检测装置，包括车架，车架上装有多个车轮，车架上装有安装梁，安装梁一端装有清理装置，安装梁上滑动连接第一试验组件，第一试验组件包括中心杆，中心杆在安装梁的中心孔内上下往复滑动，中心杆下端固定连接第一测试板，第一测试板与安装梁之间固定连接第一弹簧，车架上装有提升及释放装置，提升及释放装置用于将第一测试板向上提起并释放。本发明的优点在于：通过两次对路基产生压力，从而能检测路基的强度，同时第二测试板与路基接触后可以使得本实施例的路基强度检测装置整体通过第二测试板进行支撑，这样第一测试板在击打路基时候不会使得路基强度检测装置整体发生偏移。
Roadbed strength detection device
一种路基强度检测装置
WANG LEI (author) / ZHAO HUA (author) / LI XIAOFENG (author) / JIANG ZHENG (author) / LU LI (author) / YANG YONGZHEN (author) / QI TAIMENG (author) / FU JUNFENG (author) / HUANG XIAODONG (author) / WEI KAIKAI (author)
2025-01-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Roadbed anti-settling device considering roadbed structural strength
| European Patent Office | 2021