Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fence device for urban road maintenance
The invention provides a fence device for urban road maintenance. The fence device comprises a first face plate; the right side of the first face plate is hinged with a second face plate through a first hinge piece; long supports are hinged to the left side of the upper end of the first face plate and the right side of the upper end of the second face plate through second hinge pieces; short supports are hinged to the left side of the lower end of the first face plate and the right side of the lower end of the second face plate through second hinge pieces; supporting plates are hinged to the lower ends of the short supports through second hinge pieces; and the upper end and the lower end of the front face of the first face plate are fixedly connected with groove blocks. One end of a long rod is moved to the first face plate from the front face of the second face plate by pulling a grab handle, then positioning tooth grooves in the long supports and the short supports are unclamped, then the supporting plates, the short supports and the long supports are recovered, and finally the first face plate and the second face plate are folded in half to complete recovering, so that the occupied space is reduced, and carrying and moving are convenient.
本发明提供了一种城市道路维修用围挡装置，包括第一面板，一种城市道路维修用围挡装置，包括第一面板，所述第一面板的右侧通过第一铰接件铰接有第二面板，所述第一面板的上端左侧和第二面板的上端右侧均通过第二铰接件铰接有长支架，所述第一面板的下端左侧和第二面板的下端右侧均通过第二铰接件铰接有短支架，所述短支架的下端均通过第二铰接件铰接有支撑板，所述第一面板的正面上端和下端均固定连接有槽块。通过拉动握柄使长杆的一端从第二面板的正面移动到第一面板，接着将长支架与短支架上的调位齿槽断开卡接，然后把支撑板、短支架和长支架收复，最后将第一面板与第二面板对折，完成收复，从而减少占用空间，方便携带和移动。
Fence device for urban road maintenance
The invention provides a fence device for urban road maintenance. The fence device comprises a first face plate; the right side of the first face plate is hinged with a second face plate through a first hinge piece; long supports are hinged to the left side of the upper end of the first face plate and the right side of the upper end of the second face plate through second hinge pieces; short supports are hinged to the left side of the lower end of the first face plate and the right side of the lower end of the second face plate through second hinge pieces; supporting plates are hinged to the lower ends of the short supports through second hinge pieces; and the upper end and the lower end of the front face of the first face plate are fixedly connected with groove blocks. One end of a long rod is moved to the first face plate from the front face of the second face plate by pulling a grab handle, then positioning tooth grooves in the long supports and the short supports are unclamped, then the supporting plates, the short supports and the long supports are recovered, and finally the first face plate and the second face plate are folded in half to complete recovering, so that the occupied space is reduced, and carrying and moving are convenient.
本发明提供了一种城市道路维修用围挡装置，包括第一面板，一种城市道路维修用围挡装置，包括第一面板，所述第一面板的右侧通过第一铰接件铰接有第二面板，所述第一面板的上端左侧和第二面板的上端右侧均通过第二铰接件铰接有长支架，所述第一面板的下端左侧和第二面板的下端右侧均通过第二铰接件铰接有短支架，所述短支架的下端均通过第二铰接件铰接有支撑板，所述第一面板的正面上端和下端均固定连接有槽块。通过拉动握柄使长杆的一端从第二面板的正面移动到第一面板，接着将长支架与短支架上的调位齿槽断开卡接，然后把支撑板、短支架和长支架收复，最后将第一面板与第二面板对折，完成收复，从而减少占用空间，方便携带和移动。
Fence device for urban road maintenance
一种城市道路维修用围挡装置
DUAN YINGHUI (Autor:in) / MA JUNLONG (Autor:in) / LI JIAN (Autor:in) / KOU WENLIANG (Autor:in) / HAO LIJING (Autor:in) / WANG XIN (Autor:in) / CHEN XUE (Autor:in) / LIU XIAOCONG (Autor:in)
17.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Intelligent protective fence system for road maintenance
| Europäisches Patentamt | 2023