Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Buffering assembly and hydraulic supporting rod
The invention relates to the related technical field of hydraulic supporting rods, in particular to a buffering assembly and a hydraulic supporting rod, the buffering assembly comprises a piston pipe, a piston, a piston rod, a first-stage adapter seat, a second-stage adapter seat, a reset spring and a limiting piece, the piston pipe is of a round pipe structure, a mounting seat is integrally formed at the front side end of the piston pipe, and a threaded hole is formed in the mounting seat; a buffer assembly composed of a piston pipe, a piston, a piston rod, a first-stage adapter seat, a second-stage adapter seat, a reset spring and a limiting piece is arranged, a baffle and an adapter piece are installed on an installation seat at the end of the piston pipe, a first-stage air groove is formed in the baffle, a second-stage air groove is formed in a connecting plate, and therefore the buffering effect is achieved. The piston rod is arranged in the inner cavity of the piston pipe, the flow limiting plate is arranged in the inner cavity of the piston pipe, and the three-stage air grooves are formed in the flow limiting plate, so that the first-stage air grooves and the three-stage air grooves play a flow limiting role, the rebound rate of the piston rod is effectively controlled, and when air enters the piston pipe, the flow limiting plate is retracted inwards, and the air inlet efficiency of the piston pipe is not affected.
本发明涉及液压支撑杆相关技术领域，具体为一种缓冲组件及液压支撑杆，缓冲组件包括活塞管、活塞、活塞杆、一级转接座、二级转接座、复位弹簧和限位件，活塞管为圆管结构，且活塞管的前侧端一体成型有安装座，安装座上开设有螺纹孔；通过设置由活塞管、活塞、活塞杆、一级转接座、二级转接座、复位弹簧和限位件组合构成的缓冲组件，并通过在活塞管端部的安装座上安装挡板和转接件，并在挡板上开设一级气槽，并在连接板上开设二级气槽，并在活塞管的内腔之中设置限流板，并在限流板上开设三级气槽，从而一级气槽、三级气槽起到限流作用，从而有效控制活塞杆的回弹速率，并且可以让活塞管内部进气时，其限流板内收，从而不影响其进气效率。
Buffering assembly and hydraulic supporting rod
The invention relates to the related technical field of hydraulic supporting rods, in particular to a buffering assembly and a hydraulic supporting rod, the buffering assembly comprises a piston pipe, a piston, a piston rod, a first-stage adapter seat, a second-stage adapter seat, a reset spring and a limiting piece, the piston pipe is of a round pipe structure, a mounting seat is integrally formed at the front side end of the piston pipe, and a threaded hole is formed in the mounting seat; a buffer assembly composed of a piston pipe, a piston, a piston rod, a first-stage adapter seat, a second-stage adapter seat, a reset spring and a limiting piece is arranged, a baffle and an adapter piece are installed on an installation seat at the end of the piston pipe, a first-stage air groove is formed in the baffle, a second-stage air groove is formed in a connecting plate, and therefore the buffering effect is achieved. The piston rod is arranged in the inner cavity of the piston pipe, the flow limiting plate is arranged in the inner cavity of the piston pipe, and the three-stage air grooves are formed in the flow limiting plate, so that the first-stage air grooves and the three-stage air grooves play a flow limiting role, the rebound rate of the piston rod is effectively controlled, and when air enters the piston pipe, the flow limiting plate is retracted inwards, and the air inlet efficiency of the piston pipe is not affected.
本发明涉及液压支撑杆相关技术领域，具体为一种缓冲组件及液压支撑杆，缓冲组件包括活塞管、活塞、活塞杆、一级转接座、二级转接座、复位弹簧和限位件，活塞管为圆管结构，且活塞管的前侧端一体成型有安装座，安装座上开设有螺纹孔；通过设置由活塞管、活塞、活塞杆、一级转接座、二级转接座、复位弹簧和限位件组合构成的缓冲组件，并通过在活塞管端部的安装座上安装挡板和转接件，并在挡板上开设一级气槽，并在连接板上开设二级气槽，并在活塞管的内腔之中设置限流板，并在限流板上开设三级气槽，从而一级气槽、三级气槽起到限流作用，从而有效控制活塞杆的回弹速率，并且可以让活塞管内部进气时，其限流板内收，从而不影响其进气效率。
Buffering assembly and hydraulic supporting rod
一种缓冲组件及液压支撑杆
ZHU GUOPING (Autor:in)
31.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Double-sliding buffering device for supporting folding supporting plate of hydraulic dam
| Europäisches Patentamt | 2023