本发明公开了一种装配式疏散平台,具体涉及疏散平台技术领域,包括固定板;踏板;支撑杆;用于驱动两组支撑杆沿与踏板的铰接处相对摆动的驱动部;用于在踏板产生朝下的弯曲变形时,能够触发驱动部动作的,进而使两组支撑杆相对靠拢摆动的自调节部。本发明通过设置自调节部和驱动部,当踏板受到载荷较大时,踏板可能会在其与固定板连接处产生应力集中,进而导致踏板远离固定板的一端受到压力较大而朝下弯曲变形,而通过自调节部,使得踏板弯曲变形时,能够触发驱动部动作,进而再由驱动部驱动两个支撑杆相对摆动,使得支撑杆对踏板的支撑力度加大,减少踏板弯曲变形的程度,从而实现了踏板受压较大而自调节支撑力度。
The invention discloses an assembly type evacuation platform, and particularly relates to the technical field of evacuation platforms. A pedal; a support bar; the driving part is used for driving the two groups of supporting rods to relatively swing along the hinged part with the pedal; and the self-adjusting part is used for triggering the driving part to act when the pedal generates downward bending deformation, so that the two groups of supporting rods are relatively close to each other and swing. Through the arrangement of the self-adjusting part and the driving part, when the pedal bears a large load, stress concentration may be generated at the joint of the pedal and the fixing plate, then the end, away from the fixing plate, of the pedal bears large pressure and is bent and deformed downwards, and through the self-adjusting part, when the pedal is bent and deformed, the driving part can be triggered to act; and then the driving part drives the two supporting rods to relatively swing, so that the supporting force of the supporting rods to the pedal is increased, the bending deformation degree of the pedal is reduced, and the supporting force is automatically adjusted when the pedal is pressed greatly.
一种装配式疏散平台
2024-04-16
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. / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / 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 |