Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective fence for municipal bridge and using method of protective fence
The invention belongs to the technical field of protective fences, particularly relates to a protective fence for a municipal bridge, and provides the following scheme aiming at the problems that an internal lifting frame is inconvenient to clean during cleaning in the prior art, and meanwhile, when the impact force of a vehicle is relatively large, the protective fence is inclined, the vehicle flies out along the inclined protective fence, and the safety performance is relatively low. The bridge guardrail comprises a plurality of sets of sliding seats arranged on a bridge, supporting rods are arranged on the inner walls of the sliding seats, and the tops of at least three supporting rods are fixedly provided with the same handrail to form the guardrail; a bent part is arranged at the upper end of the supporting rod and faces the interior of the bridge to form an inward protrusion, so that the collision distance of a vehicle is increased; according to the guardrail, through cooperative use of the second connecting rods and the supporting rods, a vehicle can be buffered, meanwhile, the vehicle can be clamped, the vehicle is effectively prevented from flying out of a bridge floor across the guardrail, the guardrail can be cleaned through the first sliding rings, manpower is saved, use is convenient, and the cost during damage maintenance is reduced.
本发明属于防护栏技术领域，尤其是一种市政桥梁用防护栏，针对现有的清洗时不便于对内部的升降架清洗，同时当车辆撞击力度较大时，护栏会发生倾斜，车辆会顺着倾斜的护栏飞出，安全性能较低的问题，现提出如下方案，其包括设置在桥梁上的多组滑动座，所述滑动座的内壁设有支撑杆，至少三个所述支撑杆的顶部固定设有同一个栏杆，形成护栏；所述支撑杆的上端设有折弯部，所述折弯部朝向桥内，形成对内突出，增加车辆撞击距离；本发明中，通过第二连接杆和支撑杆的配合使用可以对车辆进行缓冲，同时可以对车辆进行夹持，有效防止车辆跨域护栏飞出桥面，并且通过第一滑动环的可以对栏杆进行清洗，使其节省人力方便使用，并且降低损坏维护时的成本。
Protective fence for municipal bridge and using method of protective fence
The invention belongs to the technical field of protective fences, particularly relates to a protective fence for a municipal bridge, and provides the following scheme aiming at the problems that an internal lifting frame is inconvenient to clean during cleaning in the prior art, and meanwhile, when the impact force of a vehicle is relatively large, the protective fence is inclined, the vehicle flies out along the inclined protective fence, and the safety performance is relatively low. The bridge guardrail comprises a plurality of sets of sliding seats arranged on a bridge, supporting rods are arranged on the inner walls of the sliding seats, and the tops of at least three supporting rods are fixedly provided with the same handrail to form the guardrail; a bent part is arranged at the upper end of the supporting rod and faces the interior of the bridge to form an inward protrusion, so that the collision distance of a vehicle is increased; according to the guardrail, through cooperative use of the second connecting rods and the supporting rods, a vehicle can be buffered, meanwhile, the vehicle can be clamped, the vehicle is effectively prevented from flying out of a bridge floor across the guardrail, the guardrail can be cleaned through the first sliding rings, manpower is saved, use is convenient, and the cost during damage maintenance is reduced.
本发明属于防护栏技术领域，尤其是一种市政桥梁用防护栏，针对现有的清洗时不便于对内部的升降架清洗，同时当车辆撞击力度较大时，护栏会发生倾斜，车辆会顺着倾斜的护栏飞出，安全性能较低的问题，现提出如下方案，其包括设置在桥梁上的多组滑动座，所述滑动座的内壁设有支撑杆，至少三个所述支撑杆的顶部固定设有同一个栏杆，形成护栏；所述支撑杆的上端设有折弯部，所述折弯部朝向桥内，形成对内突出，增加车辆撞击距离；本发明中，通过第二连接杆和支撑杆的配合使用可以对车辆进行缓冲，同时可以对车辆进行夹持，有效防止车辆跨域护栏飞出桥面，并且通过第一滑动环的可以对栏杆进行清洗，使其节省人力方便使用，并且降低损坏维护时的成本。
Protective fence for municipal bridge and using method of protective fence
一种市政桥梁用防护栏及其使用方法
XIA DAN (Autor:in) / GONG MIN (Autor:in) / LIAO XIAOFANG (Autor:in) / GUO JUN (Autor:in) / YUAN CHENG (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
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.
/
E01H
STREET CLEANING
,
Reinigen von Straßen