A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a floor spring structure. The floor spring structure comprises a floor spring shell body, a first opening is formed in the front end of the floor spring shell body, a second opening is formed in the tail of the floor spring shell body, a cam assembly is fixedly arranged at the first opening, a piston assembly is arranged at the second opening, a tail cover is further fixedly arranged at a position, at the tail of the second opening, of the floor spring shell body, one end of the piston assembly abuts against the cam assembly, the other end of the piston assembly abuts against the tail cover, the second opening in the floor spring shell body is internally and further filled with hydraulic oil, an air bag assembly is further arranged in the second opening, and the airbag assembly is matched with the piston assembly so as to relieve the pressure of the shell wall of the floor spring shell body. According to the floor spring structure, the air bag assembly is arranged in the floor spring shell body, so that head hydraulic oil around the floor spring structure is in a buffering and pressure reducing process, the pressure intensity generated by the surrounding hydraulic oil is relatively balanced or in a buffering process, instantaneous impact on the floor spring shell body is avoided, and the service life of a floor spring is prolonged.
本发明公开了一种地弹簧结构，包括前端设有第一开口、尾部设有第二开口的地弹簧壳体，所述第一开口处固定设置凸轮组件，所述第二开口置有活塞组件，所述地弹簧壳体在所述第二开口的尾部还固定设有尾盖，所述活塞组件的一端与凸轮组件相抵靠，所述活塞组件的另一端抵靠于所述尾盖，所述地弹簧壳体内的第二开口内还填充有液压油；所述第二开口内还设有气囊组件，所述气囊组件与所述活塞组件相配合以减缓地弹簧壳体的壳壁的压力。本发明在地弹簧壳体内装置一个气囊组件，使地弹簧结构周围的头部液压油处于一个缓冲减压过程，使周围液压油产生的压强相对平衡或处于一个缓冲过程，避免对地弹簧壳体产生瞬间冲击，延长地弹簧的寿命。
The invention discloses a floor spring structure. The floor spring structure comprises a floor spring shell body, a first opening is formed in the front end of the floor spring shell body, a second opening is formed in the tail of the floor spring shell body, a cam assembly is fixedly arranged at the first opening, a piston assembly is arranged at the second opening, a tail cover is further fixedly arranged at a position, at the tail of the second opening, of the floor spring shell body, one end of the piston assembly abuts against the cam assembly, the other end of the piston assembly abuts against the tail cover, the second opening in the floor spring shell body is internally and further filled with hydraulic oil, an air bag assembly is further arranged in the second opening, and the airbag assembly is matched with the piston assembly so as to relieve the pressure of the shell wall of the floor spring shell body. According to the floor spring structure, the air bag assembly is arranged in the floor spring shell body, so that head hydraulic oil around the floor spring structure is in a buffering and pressure reducing process, the pressure intensity generated by the surrounding hydraulic oil is relatively balanced or in a buffering process, instantaneous impact on the floor spring shell body is avoided, and the service life of a floor spring is prolonged.
本发明公开了一种地弹簧结构，包括前端设有第一开口、尾部设有第二开口的地弹簧壳体，所述第一开口处固定设置凸轮组件，所述第二开口置有活塞组件，所述地弹簧壳体在所述第二开口的尾部还固定设有尾盖，所述活塞组件的一端与凸轮组件相抵靠，所述活塞组件的另一端抵靠于所述尾盖，所述地弹簧壳体内的第二开口内还填充有液压油；所述第二开口内还设有气囊组件，所述气囊组件与所述活塞组件相配合以减缓地弹簧壳体的壳壁的压力。本发明在地弹簧壳体内装置一个气囊组件，使地弹簧结构周围的头部液压油处于一个缓冲减压过程，使周围液压油产生的压强相对平衡或处于一个缓冲过程，避免对地弹簧壳体产生瞬间冲击，延长地弹簧的寿命。
Floor spring structure
一种地弹簧结构
ZHU QIDE (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung