A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Deflection measuring device for road detection
The invention discloses a deflection measuring device for road detection. The deflection measuring device comprises a base, rotating discs are fixed at the front end and the rear end of the base, moving mechanisms are fixedly mounted at the lower ends of the rotating discs, limiting mechanisms for limiting the rotating discs are arranged on the base, a threaded rod is rotatably connected to the upper end of the base, and the threaded rod is parallel to the base. An adjusting wheel is fixedly connected to the middle of the threaded rod, threads opposite in screwing direction are arranged on the threaded rod on the two sides of the adjusting wheel, the two threads are in threaded connection with threaded sleeves, fixing plates used for fixing the Beckman beam are arranged at the two ends of the threaded rod, the fixing plates and the threaded sleeves are rotationally connected through connecting rods, and a graduated scale is further arranged on the upper surface of the base and parallel to the threaded rod. According to the deflection measuring device for road detection, rollers are arranged, so that detection personnel directly pushes the base to advance conveniently, compared with a traditional carrying mode of carrying by shoulders and hands, more physical strength is saved, and damage to the deflection measuring tool in the transportation process can be effectively reduced.
本发明公开了一种公路检测用的弯沉测量装置，包括底座，底座的前后两端均固定由旋转盘，旋转盘的下端固定安装有移动机构，底座上设有用于对旋转盘限位的限位机构，底座的上端转动连接有螺纹杆，螺纹杆与底座平行设置，螺纹杆的中部固定连接有调节轮，调节轮两侧的螺纹杆上设有旋向相反的螺纹，两段螺纹上均螺纹连接有螺纹套，螺纹杆的两端均设有用于固定贝克曼梁的固定板，固定板和螺纹套之间通过连杆转动连接，底座的上表面还设有刻度尺，刻度尺与螺纹杆平行设置。本发明通过设置滚轮，能够便于检测人员直接推动底座前进，相较于传统的肩扛手提的搬运方式，更加节省体力，并且能够有效降低运输过程中对弯沉测量工具造成的损坏。
Deflection measuring device for road detection
The invention discloses a deflection measuring device for road detection. The deflection measuring device comprises a base, rotating discs are fixed at the front end and the rear end of the base, moving mechanisms are fixedly mounted at the lower ends of the rotating discs, limiting mechanisms for limiting the rotating discs are arranged on the base, a threaded rod is rotatably connected to the upper end of the base, and the threaded rod is parallel to the base. An adjusting wheel is fixedly connected to the middle of the threaded rod, threads opposite in screwing direction are arranged on the threaded rod on the two sides of the adjusting wheel, the two threads are in threaded connection with threaded sleeves, fixing plates used for fixing the Beckman beam are arranged at the two ends of the threaded rod, the fixing plates and the threaded sleeves are rotationally connected through connecting rods, and a graduated scale is further arranged on the upper surface of the base and parallel to the threaded rod. According to the deflection measuring device for road detection, rollers are arranged, so that detection personnel directly pushes the base to advance conveniently, compared with a traditional carrying mode of carrying by shoulders and hands, more physical strength is saved, and damage to the deflection measuring tool in the transportation process can be effectively reduced.
本发明公开了一种公路检测用的弯沉测量装置，包括底座，底座的前后两端均固定由旋转盘，旋转盘的下端固定安装有移动机构，底座上设有用于对旋转盘限位的限位机构，底座的上端转动连接有螺纹杆，螺纹杆与底座平行设置，螺纹杆的中部固定连接有调节轮，调节轮两侧的螺纹杆上设有旋向相反的螺纹，两段螺纹上均螺纹连接有螺纹套，螺纹杆的两端均设有用于固定贝克曼梁的固定板，固定板和螺纹套之间通过连杆转动连接，底座的上表面还设有刻度尺，刻度尺与螺纹杆平行设置。本发明通过设置滚轮，能够便于检测人员直接推动底座前进，相较于传统的肩扛手提的搬运方式，更加节省体力，并且能够有效降低运输过程中对弯沉测量工具造成的损坏。
Deflection measuring device for road detection
一种公路检测用的弯沉测量装置
WANG HONGTAO (author)
2021-05-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2017
| European Patent Office | 2023