Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a traffic guardrail convenient to move. The traffic guardrail comprises fixing rods, bases are welded to the bottom ends of the two fixing rods, supporting rods are installed between the two fixing rods in a crossed mode, every two supporting rods are hinged through a hinge shaft, the upper portions of the supporting rods at the two ends are hinged to the fixing rods through hinge shafts, and the lower portions of the supporting rods at the two ends are hinged to the fixing rods through hinge shafts. Sliding blocks are hinged to the bottom ends of the supporting rods at the two ends through hinge shafts correspondingly, sliding grooves matched with the sliding blocks are formed in the bottoms of the fixing rods correspondingly, lead screws are symmetrically arranged in the two bases correspondingly, the upper ends and the lower ends of the lead screws are connected to the inner side walls of the bases through bearings correspondingly, and first bevel gears are fixed to the upper portions of the lead screws on the outer sides correspondingly. And the first bevel gears are engaged with second bevel gears. The traffic guardrail convenient to move is easy and convenient to operate, the problem that a traditional movable guardrail is large in size and inconvenient to move is solved, and the guardrail is more stable due to the fact that the base is used for supporting when the guardrail is fixedly placed.
本发明公开了一种便于移动的交通护栏，包括固定杆，两个所述固定杆的底端皆含焊接有底座，两个所述固定杆之间交叉安装有支撑杆，每两根所述支撑杆之间皆通过铰接轴铰接，两端所述支撑杆的上部与固定杆皆通过铰接轴铰接，两端所述支撑杆的底端皆通过铰接轴铰接有滑块，且固定杆的底部皆开设有与滑块配合的滑槽，两个所述底座的内部皆对称开设有丝杆，且丝杆的上下两端皆通过轴承连接在底座的内侧壁上，外侧所述丝杆的上部皆固定有第一锥形齿轮，且第一锥形齿轮上皆啮合有第二锥形齿轮。该便于移动的交通护栏操作简单便捷，解决了传统移动式护栏体积较大移动不便的问题，且在固定放置时改用底座支撑使得护栏更加稳固。
The invention discloses a traffic guardrail convenient to move. The traffic guardrail comprises fixing rods, bases are welded to the bottom ends of the two fixing rods, supporting rods are installed between the two fixing rods in a crossed mode, every two supporting rods are hinged through a hinge shaft, the upper portions of the supporting rods at the two ends are hinged to the fixing rods through hinge shafts, and the lower portions of the supporting rods at the two ends are hinged to the fixing rods through hinge shafts. Sliding blocks are hinged to the bottom ends of the supporting rods at the two ends through hinge shafts correspondingly, sliding grooves matched with the sliding blocks are formed in the bottoms of the fixing rods correspondingly, lead screws are symmetrically arranged in the two bases correspondingly, the upper ends and the lower ends of the lead screws are connected to the inner side walls of the bases through bearings correspondingly, and first bevel gears are fixed to the upper portions of the lead screws on the outer sides correspondingly. And the first bevel gears are engaged with second bevel gears. The traffic guardrail convenient to move is easy and convenient to operate, the problem that a traditional movable guardrail is large in size and inconvenient to move is solved, and the guardrail is more stable due to the fact that the base is used for supporting when the guardrail is fixedly placed.
本发明公开了一种便于移动的交通护栏，包括固定杆，两个所述固定杆的底端皆含焊接有底座，两个所述固定杆之间交叉安装有支撑杆，每两根所述支撑杆之间皆通过铰接轴铰接，两端所述支撑杆的上部与固定杆皆通过铰接轴铰接，两端所述支撑杆的底端皆通过铰接轴铰接有滑块，且固定杆的底部皆开设有与滑块配合的滑槽，两个所述底座的内部皆对称开设有丝杆，且丝杆的上下两端皆通过轴承连接在底座的内侧壁上，外侧所述丝杆的上部皆固定有第一锥形齿轮，且第一锥形齿轮上皆啮合有第二锥形齿轮。该便于移动的交通护栏操作简单便捷，解决了传统移动式护栏体积较大移动不便的问题，且在固定放置时改用底座支撑使得护栏更加稳固。
Traffic guardrail convenient to move
一种便于移动的交通护栏
WANG FUBIN (Autor:in)
13.04.2021
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.
Traffic reversible lane isolation system with guardrail convenient to move
| Europäisches Patentamt | 2024
Guardrail cleaning device convenient to move for bridge construction
| Europäisches Patentamt | 2021
Aluminum alloy traffic guardrail convenient to install
| Europäisches Patentamt | 2024