Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the technical field of warning devices and especially relates to a warning device for road and bridge construction. The warning device for road and bridge construction comprises a supporting table, supporting rods, a warning box and a movable bin. The supporting rods are fixedly connected to the upper surface of the supporting table, the warning box is fixedly connected tothe upper ends of the supporting rods, the number of the supporting rods is two, the supporting rods are symmetrically arranged at the lower end of the warning box, and the movable bin is formed in the warning box. According to the invention, a motor, a first threaded column, a second threaded column and a threaded cap are matched; people only need to control the motor to operate through the control switch. Therefore, a first rotating shaft is driven to rotate, the first threaded column and the second threaded column are driven to rotate under the cooperation of a first bevel gear and a second bevel gear, an expansion plate is driven to move under the cooperation of the first threaded column, the second threaded column and the threaded cap, and after the expansion plate moves to a designated position, people only need to control the motor to stop operating through the control switch.
本发明属于警示装置技术领域，尤其为一种道路桥梁施工用警示装置，包括支撑台、支撑杆、警示箱和活动仓，所述支撑杆固定连接在支撑台上表面，所述警示箱固定连接在支撑杆上端，所述支撑杆共有两组，并且对称设置在警示箱下端，所述活动仓开设在警示箱内部；本发明，通过设置电机、第一螺纹柱、第二螺纹柱和螺纹帽的配合下，人们只需要通过控制开关控制电机运作，从而带动第一转轴转动，在第一锥齿轮和第二锥齿轮的配合下，从而带动第一螺纹柱和第二螺纹柱转动，在第一螺纹柱、第二螺纹柱和螺纹帽的配合下，从而得以带动扩展板进行移动，当扩展板移动至指定位置后，人们只需要通过控制开关控制电机停止运作即可。
The invention belongs to the technical field of warning devices and especially relates to a warning device for road and bridge construction. The warning device for road and bridge construction comprises a supporting table, supporting rods, a warning box and a movable bin. The supporting rods are fixedly connected to the upper surface of the supporting table, the warning box is fixedly connected tothe upper ends of the supporting rods, the number of the supporting rods is two, the supporting rods are symmetrically arranged at the lower end of the warning box, and the movable bin is formed in the warning box. According to the invention, a motor, a first threaded column, a second threaded column and a threaded cap are matched; people only need to control the motor to operate through the control switch. Therefore, a first rotating shaft is driven to rotate, the first threaded column and the second threaded column are driven to rotate under the cooperation of a first bevel gear and a second bevel gear, an expansion plate is driven to move under the cooperation of the first threaded column, the second threaded column and the threaded cap, and after the expansion plate moves to a designated position, people only need to control the motor to stop operating through the control switch.
本发明属于警示装置技术领域，尤其为一种道路桥梁施工用警示装置，包括支撑台、支撑杆、警示箱和活动仓，所述支撑杆固定连接在支撑台上表面，所述警示箱固定连接在支撑杆上端，所述支撑杆共有两组，并且对称设置在警示箱下端，所述活动仓开设在警示箱内部；本发明，通过设置电机、第一螺纹柱、第二螺纹柱和螺纹帽的配合下，人们只需要通过控制开关控制电机运作，从而带动第一转轴转动，在第一锥齿轮和第二锥齿轮的配合下，从而带动第一螺纹柱和第二螺纹柱转动，在第一螺纹柱、第二螺纹柱和螺纹帽的配合下，从而得以带动扩展板进行移动，当扩展板移动至指定位置后，人们只需要通过控制开关控制电机停止运作即可。
Warning device for road and bridge construction
一种道路桥梁施工用警示装置
HE LUHUA (Autor:in)
20.10.2020
Patent
Elektronische Ressource
Chinesisch
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.
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