Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stall protection device for trackless rubber-tyred vehicle
The invention relates to the technical field of mine safety, in particular to a stall protection device for a trackless rubber-tyred vehicle, and aims to solve the problems that the success rate of hooking an arresting cable by a drag hook of an existing stall protection device for the trackless rubber-tyred vehicle is low, and an additional arresting device is needed to intercept the stalled trackless rubber-tyred vehicle. According to the stall protection device for the trackless rubber-tyred vehicle, the two speed reduction pieces of the intermittent speed reduction device intermittently touch wheels to decelerate the trackless rubber-tyred vehicle, and a special-shaped plate of the ground speed reduction device turns over to form a small slope to decelerate the trackless rubber-tyred vehicle; the inner side of a roller steering roadway of the speed reduction roller device makes contact with the trackless rubber-tyred vehicle so that the speed of the trackless rubber-tyred vehicle can be reduced, a blocking net on the blocking net device ascends to intercept the trackless rubber-tyred vehicle, a hook hooks a blocking rope to intercept the trackless rubber-tyred vehicle, and when the hook cannot hook the blocking rope successfully, the blocking net on the blocking net device stops the trackless rubber-tyred vehicle. The trackless rubber-tyred vehicle is decelerated through the intermittent speed reduction device and the like, and finally the trackless rubber-tyred vehicle is successfully intercepted through rising of the intercepting net.
本发明涉及矿井安全技术领域，尤其涉及一种无轨胶轮车失速保护装置，旨在解决现有的无轨胶轮车失速保护装置的拉钩钩住阻拦索的成功率并不高，需要额外的阻拦装置来拦截失速的无轨胶轮车的问题。该无轨胶轮车失速保护装置，通过间歇减速装置的两个减速片间歇触碰车轮使得无轨胶轮车减速，通过地面减速装置的异形板翻转形成小斜坡使得无轨胶轮车减速，通过减速滚筒装置的滚筒转向巷道内侧接触无轨胶轮车使得无轨胶轮车减速，通过拦网装置上的拦网升起对无轨胶轮车进行拦截，通过挂钩勾住阻拦绳索对无轨胶轮车进行拦截，在挂钩未能成功勾住阻拦绳索时，通过间歇减速装置等使得无轨胶轮车减速，最终通过拦网升起对无轨胶轮车进行成功拦截。
Stall protection device for trackless rubber-tyred vehicle
The invention relates to the technical field of mine safety, in particular to a stall protection device for a trackless rubber-tyred vehicle, and aims to solve the problems that the success rate of hooking an arresting cable by a drag hook of an existing stall protection device for the trackless rubber-tyred vehicle is low, and an additional arresting device is needed to intercept the stalled trackless rubber-tyred vehicle. According to the stall protection device for the trackless rubber-tyred vehicle, the two speed reduction pieces of the intermittent speed reduction device intermittently touch wheels to decelerate the trackless rubber-tyred vehicle, and a special-shaped plate of the ground speed reduction device turns over to form a small slope to decelerate the trackless rubber-tyred vehicle; the inner side of a roller steering roadway of the speed reduction roller device makes contact with the trackless rubber-tyred vehicle so that the speed of the trackless rubber-tyred vehicle can be reduced, a blocking net on the blocking net device ascends to intercept the trackless rubber-tyred vehicle, a hook hooks a blocking rope to intercept the trackless rubber-tyred vehicle, and when the hook cannot hook the blocking rope successfully, the blocking net on the blocking net device stops the trackless rubber-tyred vehicle. The trackless rubber-tyred vehicle is decelerated through the intermittent speed reduction device and the like, and finally the trackless rubber-tyred vehicle is successfully intercepted through rising of the intercepting net.
本发明涉及矿井安全技术领域，尤其涉及一种无轨胶轮车失速保护装置，旨在解决现有的无轨胶轮车失速保护装置的拉钩钩住阻拦索的成功率并不高，需要额外的阻拦装置来拦截失速的无轨胶轮车的问题。该无轨胶轮车失速保护装置，通过间歇减速装置的两个减速片间歇触碰车轮使得无轨胶轮车减速，通过地面减速装置的异形板翻转形成小斜坡使得无轨胶轮车减速，通过减速滚筒装置的滚筒转向巷道内侧接触无轨胶轮车使得无轨胶轮车减速，通过拦网装置上的拦网升起对无轨胶轮车进行拦截，通过挂钩勾住阻拦绳索对无轨胶轮车进行拦截，在挂钩未能成功勾住阻拦绳索时，通过间歇减速装置等使得无轨胶轮车减速，最终通过拦网升起对无轨胶轮车进行成功拦截。
Stall protection device for trackless rubber-tyred vehicle
无轨胶轮车失速保护装置
ZHANG CHAOQIONG (Autor:in) / GU XIN (Autor:in)
31.05.2022
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.
/
B60T
Bremsanlagen für Fahrzeuge oder Teile davon
,
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
/
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
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