A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slow release type buffer door stopper
The invention discloses a slow release type buffer door stopper. The door stopper comprises a mounting box, wherein a cutting rod is connected to the inner bottom of the mounting box through a bufferspring, a sliding plate is fixed to the side wall of the cutting rod, the sliding plate penetrates through the side wall of the mounting box and is fixedly provided with an impact head, a heavy impactpower connection mechanism is arranged in the impact head, two symmetrically-arranged magnetic blocks are fixed to the inner wall of the mounting box, the mounting box is filled with magnetorheological fluid, a buffer cavity is formed in the bottom of the mounting box, and a buffer mechanism is arranged in the buffer cavity. The door stopper has the advantages that by arranging the buffer spring,when a door plate impacts the door stopper, impact energy is buffered through contraction of the buffer spring, the door plate is prevented from being damaged due to excessive impact, and by arranging the magnetic blocks and the cutting rod, the cutting rod moves in a magnetic field and is subjected to the reaction of magnetic field force, so that the buffer spring is subjected to the action of the magnetic field in the contraction process, the buffering capacity is further strengthened, and the door plate is combined with the door stopper more stably.
本发明公开了一种缓速释放型缓冲门吸，包括安装箱，所述安装箱的内底部通过缓冲弹簧连接有切割杆，所述切割杆的侧壁固定有滑板，所述滑板贯穿安装箱的侧壁并固定有撞击头，所述撞击头的内部设有重击接电机构，所述安装箱的内壁固定有两个对称设置的磁块，所述安装箱的内部填充有磁流变液，所述安装箱的底部开设有缓冲腔，所述缓冲腔的内部设有缓冲机构。优点在于：通过设置缓冲弹簧，在门板撞击门吸时，通过缓冲弹簧的收缩，缓冲撞击能量，避免门板受到过度的冲击而受损，设置磁块和切割杆，使得切割杆在磁场中运动，受到磁场力的反作用，使得缓冲弹簧收缩过程受到磁场的作用，进一步将强缓冲能力，使得门板更加平稳的与门吸结合。
Slow release type buffer door stopper
The invention discloses a slow release type buffer door stopper. The door stopper comprises a mounting box, wherein a cutting rod is connected to the inner bottom of the mounting box through a bufferspring, a sliding plate is fixed to the side wall of the cutting rod, the sliding plate penetrates through the side wall of the mounting box and is fixedly provided with an impact head, a heavy impactpower connection mechanism is arranged in the impact head, two symmetrically-arranged magnetic blocks are fixed to the inner wall of the mounting box, the mounting box is filled with magnetorheological fluid, a buffer cavity is formed in the bottom of the mounting box, and a buffer mechanism is arranged in the buffer cavity. The door stopper has the advantages that by arranging the buffer spring,when a door plate impacts the door stopper, impact energy is buffered through contraction of the buffer spring, the door plate is prevented from being damaged due to excessive impact, and by arranging the magnetic blocks and the cutting rod, the cutting rod moves in a magnetic field and is subjected to the reaction of magnetic field force, so that the buffer spring is subjected to the action of the magnetic field in the contraction process, the buffering capacity is further strengthened, and the door plate is combined with the door stopper more stably.
本发明公开了一种缓速释放型缓冲门吸，包括安装箱，所述安装箱的内底部通过缓冲弹簧连接有切割杆，所述切割杆的侧壁固定有滑板，所述滑板贯穿安装箱的侧壁并固定有撞击头，所述撞击头的内部设有重击接电机构，所述安装箱的内壁固定有两个对称设置的磁块，所述安装箱的内部填充有磁流变液，所述安装箱的底部开设有缓冲腔，所述缓冲腔的内部设有缓冲机构。优点在于：通过设置缓冲弹簧，在门板撞击门吸时，通过缓冲弹簧的收缩，缓冲撞击能量，避免门板受到过度的冲击而受损，设置磁块和切割杆，使得切割杆在磁场中运动，受到磁场力的反作用，使得缓冲弹簧收缩过程受到磁场的作用，进一步将强缓冲能力，使得门板更加平稳的与门吸结合。
Slow release type buffer door stopper
一种缓速释放型缓冲门吸
XU JINJIN (author) / HUANG LIYAN (author)
2021-03-09
Patent
Electronic Resource
Chinese