A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel plate protection device for road construction
The invention aims to solve the problem of steel plate protection in road construction, and discloses a steel plate protection device for road construction, which comprises a connecting box, a bottom plate is fixedly mounted on the bottom surface of the connecting box, insertion rods are uniformly welded on the bottom surface of the bottom plate, and a second motor is fixedly mounted in front of the connecting box. A first motor is installed at the front end of the second motor, a handle is fixedly installed on the surface of the first motor, a drill rod is connected to the left side of the first motor, first contact pieces are symmetrically installed on the two sides of the upper surface of the connecting box, sleeves are symmetrically installed on the left side and the right side of the connecting box, and guide pipes are fixedly installed on the upper surfaces of the sleeves; a spiral spring is fixedly connected to the upper end of the guide pipe, a guide rod is sleeved with the spiral spring, a pressing plate is fixedly installed at the top end of the guide rod, and a second contact piece is fixedly installed on the lower surface of the pressing plate. The steel plate is extruded towards the middle, so that the steel plate is of a micro-arch structure, the supporting force of the steel plate is improved, and the steel plate is protected.
本发明的目的是为了解决道路施工钢板防护的问题，公开了一种道路施工用钢板防护装置，包括连接箱，所述连接箱底面固定安装有底板，所述底板底面均匀焊接有插杆，所述连接箱前面固定安装有第二电机，所述第二电机前端安装有第一电机，所述第一电机表面固定安装有手柄，所述第一电机左侧连接有钻杆，所述连接箱上表面两侧对称安装有第一接触片，所述连接箱左右两侧对称安装有套筒，所述套筒上表面固定安装有导向管，所述导向管上端固定连接有螺旋弹簧，所述螺旋弹簧内部套有导杆，所述导杆顶端固定安装有压板，所述压板下表面固定安装有第二接触片。本发明利用对钢板向中间的挤压，使钢板呈微拱形结构，从而提高钢板的支撑力，对钢板进行防护。
Steel plate protection device for road construction
The invention aims to solve the problem of steel plate protection in road construction, and discloses a steel plate protection device for road construction, which comprises a connecting box, a bottom plate is fixedly mounted on the bottom surface of the connecting box, insertion rods are uniformly welded on the bottom surface of the bottom plate, and a second motor is fixedly mounted in front of the connecting box. A first motor is installed at the front end of the second motor, a handle is fixedly installed on the surface of the first motor, a drill rod is connected to the left side of the first motor, first contact pieces are symmetrically installed on the two sides of the upper surface of the connecting box, sleeves are symmetrically installed on the left side and the right side of the connecting box, and guide pipes are fixedly installed on the upper surfaces of the sleeves; a spiral spring is fixedly connected to the upper end of the guide pipe, a guide rod is sleeved with the spiral spring, a pressing plate is fixedly installed at the top end of the guide rod, and a second contact piece is fixedly installed on the lower surface of the pressing plate. The steel plate is extruded towards the middle, so that the steel plate is of a micro-arch structure, the supporting force of the steel plate is improved, and the steel plate is protected.
本发明的目的是为了解决道路施工钢板防护的问题，公开了一种道路施工用钢板防护装置，包括连接箱，所述连接箱底面固定安装有底板，所述底板底面均匀焊接有插杆，所述连接箱前面固定安装有第二电机，所述第二电机前端安装有第一电机，所述第一电机表面固定安装有手柄，所述第一电机左侧连接有钻杆，所述连接箱上表面两侧对称安装有第一接触片，所述连接箱左右两侧对称安装有套筒，所述套筒上表面固定安装有导向管，所述导向管上端固定连接有螺旋弹簧，所述螺旋弹簧内部套有导杆，所述导杆顶端固定安装有压板，所述压板下表面固定安装有第二接触片。本发明利用对钢板向中间的挤压，使钢板呈微拱形结构，从而提高钢板的支撑力，对钢板进行防护。
Steel plate protection device for road construction
一种道路施工用钢板防护装置
JI QIAOFEN (author)
2021-06-04
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
ROAD CONSTRUCTION GUIDE DEVICE AND ROAD CONSTRUCTION PROTECTION DEVICE
| European Patent Office | 2023