Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective device for municipal road maintenance
The invention provides a protective device for municipal road maintenance. The protective device comprises a baffle plate and a support assembly, the support assembly comprises a first support rod, a second support rod and a fixed table, the two ends of the first support rod and the second support rod are respectively hinged to the fixed table and the baffle plate, the first support rod comprises a first rod body and a second rod body, the second rod body is hollow, a first sliding block is arranged at the end of the first rod body, the first rod body is slidably arranged in the second rod body in a penetrating mode through the first sliding block, first springs are arranged on the portions, located on the two sides of the first sliding block, in the second rod body respectively, the second support rod comprises a third rod body and a fourth rod body, the fourth rod body is hollow, a second sliding block is arranged at the end of the third rod body, the third rod body is slidably arranged in the fourth rod body in a penetrating mode through the second sliding block, and second springs are arranged on the portions, located on the two sides of the second sliding block, in the fourth rod body respectively. According to the protective device, the baffle plate is not prone to being damaged when being extruded or collided with passing vehicles, and is also not prone to being damaged in strong wind weather.
本发明提供了一种市政道路维修用防护装置，包括挡板和支撑组件，支撑组件包括第一支撑杆、第二支撑杆和固定台，第一支撑杆和第二支撑杆的两端分别铰接在固定台和挡板上，第一支撑杆包括第一杆体和第二杆体，第二杆体呈中空状，第一杆体的端部设有第一滑块第一杆体通过第一滑块滑动穿设在第二杆体内，第二杆体内的位于第一滑块的两侧分别设置有第一弹簧，第二支撑杆包括第三杆体和第四杆体，第四杆体呈中空状，第三杆体的端部设置有第二滑块，第三杆体通过第二滑块滑动穿设在第四杆体内，第四杆体内位于第二滑块的两侧分别设置有第二弹簧。本发明中，挡板在与过往的车辆之间发生挤压或碰撞时不易损坏，且面对强风天气时也不易损坏。
Protective device for municipal road maintenance
The invention provides a protective device for municipal road maintenance. The protective device comprises a baffle plate and a support assembly, the support assembly comprises a first support rod, a second support rod and a fixed table, the two ends of the first support rod and the second support rod are respectively hinged to the fixed table and the baffle plate, the first support rod comprises a first rod body and a second rod body, the second rod body is hollow, a first sliding block is arranged at the end of the first rod body, the first rod body is slidably arranged in the second rod body in a penetrating mode through the first sliding block, first springs are arranged on the portions, located on the two sides of the first sliding block, in the second rod body respectively, the second support rod comprises a third rod body and a fourth rod body, the fourth rod body is hollow, a second sliding block is arranged at the end of the third rod body, the third rod body is slidably arranged in the fourth rod body in a penetrating mode through the second sliding block, and second springs are arranged on the portions, located on the two sides of the second sliding block, in the fourth rod body respectively. According to the protective device, the baffle plate is not prone to being damaged when being extruded or collided with passing vehicles, and is also not prone to being damaged in strong wind weather.
本发明提供了一种市政道路维修用防护装置，包括挡板和支撑组件，支撑组件包括第一支撑杆、第二支撑杆和固定台，第一支撑杆和第二支撑杆的两端分别铰接在固定台和挡板上，第一支撑杆包括第一杆体和第二杆体，第二杆体呈中空状，第一杆体的端部设有第一滑块第一杆体通过第一滑块滑动穿设在第二杆体内，第二杆体内的位于第一滑块的两侧分别设置有第一弹簧，第二支撑杆包括第三杆体和第四杆体，第四杆体呈中空状，第三杆体的端部设置有第二滑块，第三杆体通过第二滑块滑动穿设在第四杆体内，第四杆体内位于第二滑块的两侧分别设置有第二弹簧。本发明中，挡板在与过往的车辆之间发生挤压或碰撞时不易损坏，且面对强风天气时也不易损坏。
Protective device for municipal road maintenance
一种市政道路维修用防护装置
LIU YAN (Autor:in) / KANG LI (Autor:in) / XIE YUNYUN (Autor:in) / ZHANG FEIXIANG (Autor:in) / ZHANG GUANLONG (Autor:in)
21.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES