Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foot bridge
The invention provides a foot bridge, and relates to the field of pedestrian passing devices in the mining industry. The foot bridge comprises a first supporting frame, a second supporting frame, an overturning assembly, an elastic piece and a telescopic assembly. The second support frame and the first support frame are arranged at intervals; the overturning assembly is hinged to the first supporting frame. The telescopic assembly is arranged on the overturning assembly in a telescopic mode in the direction perpendicular to the overturning axis of the overturning assembly. The two ends, in the deformation direction, of the elastic piece are connected with the overturning assembly and the telescopic assembly correspondingly. The overturning assembly comprises an overturning plate, and the telescopic assembly comprises a telescopic plate. When the overturning assembly is upward or obliquely upward, the telescopic assembly compresses the elastic piece to retract under the action of gravity; when the overturning assembly is horizontal or obliquely downward, the telescopic assembly stretches out under the action of the elastic force of the elastic piece and can be erected on the second supporting frame. When the pedestrian bridge is closed, pedestrians can pass through the pedestrian bridge safely and smoothly, when the pedestrian bridge is opened, large coal briquettes can pass through the pedestrian bridge smoothly, the telescopic assembly retracts, the occupied space is small, and arrangement is convenient.
本发明提供一种人行桥，涉及采矿业行人通过装置的领域。该人行桥，包括第一支撑架、第二支撑架、翻转组件、弹性件和伸缩组件；第二支撑架与第一支撑架间隔设置；翻转组件铰接于第一支撑架；沿垂直于翻转组件的翻转轴线的方向，伸缩组件可伸缩地设置于翻转组件；弹性件沿其变形方向的两端分别与翻转组件和伸缩组件连接；翻转组件包括翻转板，伸缩组件包括伸缩板；当翻转组件向上或斜向上时，伸缩组件在重力作用下压缩弹性件缩回；当翻转组件水平或斜向下时，伸缩组件在弹性件的弹性力作用下伸出，且能够搭于第二支撑架。该人行桥，闭合时能供行人安全、顺利通过，打开时便于大煤块顺利通过且伸缩组件缩回，占用空间比较小，便于布置。
Foot bridge
The invention provides a foot bridge, and relates to the field of pedestrian passing devices in the mining industry. The foot bridge comprises a first supporting frame, a second supporting frame, an overturning assembly, an elastic piece and a telescopic assembly. The second support frame and the first support frame are arranged at intervals; the overturning assembly is hinged to the first supporting frame. The telescopic assembly is arranged on the overturning assembly in a telescopic mode in the direction perpendicular to the overturning axis of the overturning assembly. The two ends, in the deformation direction, of the elastic piece are connected with the overturning assembly and the telescopic assembly correspondingly. The overturning assembly comprises an overturning plate, and the telescopic assembly comprises a telescopic plate. When the overturning assembly is upward or obliquely upward, the telescopic assembly compresses the elastic piece to retract under the action of gravity; when the overturning assembly is horizontal or obliquely downward, the telescopic assembly stretches out under the action of the elastic force of the elastic piece and can be erected on the second supporting frame. When the pedestrian bridge is closed, pedestrians can pass through the pedestrian bridge safely and smoothly, when the pedestrian bridge is opened, large coal briquettes can pass through the pedestrian bridge smoothly, the telescopic assembly retracts, the occupied space is small, and arrangement is convenient.
本发明提供一种人行桥，涉及采矿业行人通过装置的领域。该人行桥，包括第一支撑架、第二支撑架、翻转组件、弹性件和伸缩组件；第二支撑架与第一支撑架间隔设置；翻转组件铰接于第一支撑架；沿垂直于翻转组件的翻转轴线的方向，伸缩组件可伸缩地设置于翻转组件；弹性件沿其变形方向的两端分别与翻转组件和伸缩组件连接；翻转组件包括翻转板，伸缩组件包括伸缩板；当翻转组件向上或斜向上时，伸缩组件在重力作用下压缩弹性件缩回；当翻转组件水平或斜向下时，伸缩组件在弹性件的弹性力作用下伸出，且能够搭于第二支撑架。该人行桥，闭合时能供行人安全、顺利通过，打开时便于大煤块顺利通过且伸缩组件缩回，占用空间比较小，便于布置。
Foot bridge
一种人行桥
HAO QIANG (Autor:in) / CUI YI (Autor:in) / LI XUANDONG (Autor:in) / JING QINGHE (Autor:in) / WANG YUN (Autor:in) / GUO JIE (Autor:in) / YANG YUNBIN (Autor:in) / GAO ZHIHUI (Autor:in) / WANG DALONG (Autor:in) / SUN WEI (Autor:in)
19.01.2024
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.
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
Engineering Index Backfile | 1895
| Engineering Index Backfile | 1896