Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway protective guard
The invention discloses a highway protective guard, which aims to solve the problems of poor impact resistance and high maintenance cost in the prior art. The guard comprises a vertical rod, a protective guard plate is arranged on the vertical rod in a sliding manner, a brake mechanism is arranged between the protective guard plate and the vertical rod, the brake mechanism comprises a support seat, and the support seat is hinged on the protective guard plate. A pair of brake pads is hinged to the supporting base and arranged on the two sides of the guard plate respectively, the bottoms of thebrake pads are attached to the vertical rods, when the guard plate slides on the vertical rods, the acting force between the brake pads and the vertical rods is increased, and a first elastic piece isarranged between the supporting base and the guard plate. The first elastic piece forces the pair of brake pads to be arranged on the two sides of the vertical rod respectively, a second elastic piece is arranged between the supporting base and the brake pads, and the second elastic piece forces the bottoms of the brake pads to be attached to the vertical rod.
本发明公开了一种高速公路防护栏，旨在克服现有技术中抗冲击能力差、维护成本高的问题，它包括立杆，立杆上滑动设置有护栏板，护栏板和立杆之间设置有制动机构，制动机构包括支撑座，支撑座铰接在护栏板上，支撑座上铰接有一对制动垫，一对制动垫分别设置在护栏板的两侧，并且一对制动垫的底部贴合在立杆上，当护栏板在立杆上滑动时，一制动垫和立杆之间的作用力变大，支撑座和护栏板之间设置有第一弹性件，第一弹性件迫使一对制动垫分别设置在立杆的两侧，支撑座和制动垫之间设置有第二弹性件，第二弹性件迫使制动垫的底部贴合在立杆上。
Highway protective guard
The invention discloses a highway protective guard, which aims to solve the problems of poor impact resistance and high maintenance cost in the prior art. The guard comprises a vertical rod, a protective guard plate is arranged on the vertical rod in a sliding manner, a brake mechanism is arranged between the protective guard plate and the vertical rod, the brake mechanism comprises a support seat, and the support seat is hinged on the protective guard plate. A pair of brake pads is hinged to the supporting base and arranged on the two sides of the guard plate respectively, the bottoms of thebrake pads are attached to the vertical rods, when the guard plate slides on the vertical rods, the acting force between the brake pads and the vertical rods is increased, and a first elastic piece isarranged between the supporting base and the guard plate. The first elastic piece forces the pair of brake pads to be arranged on the two sides of the vertical rod respectively, a second elastic piece is arranged between the supporting base and the brake pads, and the second elastic piece forces the bottoms of the brake pads to be attached to the vertical rod.
本发明公开了一种高速公路防护栏，旨在克服现有技术中抗冲击能力差、维护成本高的问题，它包括立杆，立杆上滑动设置有护栏板，护栏板和立杆之间设置有制动机构，制动机构包括支撑座，支撑座铰接在护栏板上，支撑座上铰接有一对制动垫，一对制动垫分别设置在护栏板的两侧，并且一对制动垫的底部贴合在立杆上，当护栏板在立杆上滑动时，一制动垫和立杆之间的作用力变大，支撑座和护栏板之间设置有第一弹性件，第一弹性件迫使一对制动垫分别设置在立杆的两侧，支撑座和制动垫之间设置有第二弹性件，第二弹性件迫使制动垫的底部贴合在立杆上。
Highway protective guard
一种高速公路防护栏
PAN MINGJUN (Autor:in) / ZHOU AIDI (Autor:in) / LI KAI (Autor:in) / WANG LEIJUAN (Autor:in) / LI HONGCHEN (Autor:in) / CHEN LU (Autor:in) / SHI XIAOWEI (Autor:in) / CHEN GONGYOU (Autor:in) / XU QIN (Autor:in) / FANG YING (Autor:in)
11.12.2020
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.
Highway protective guard assembly convenient to install and fix quickly
| Europäisches Patentamt | 2020
Engineering Index Backfile | 1950