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A platform for research: civil engineering, architecture and urbanism
Gap impaction device with elastic liquid storage bag and anti-falling plate
The invention relates to a gap impaction device with an elastic liquid storage bag and an anti-falling plate. The gap impaction device mainly comprises a first side plate, a second side plate, the elastic liquid storage bag, a liquid return structure, the first anti-falling plate and the second anti-falling plate. The elastic liquid storage bag has certain elasticity and strength and can generate certain restoring force after being pressed or pulled. When any side of the elastic liquid storage bag is pressed, the compression amplitude of the pressed position is large, a large amount of magnetorheological fluid can be squeezed out, the squeezed magnetorheological fluid flows into the backflow structure through the communication structure, the flow speed is controlled through the magnetic field area, and the damping effect is achieved. According to the gap embedding and plugging device, the opening degree of the gap embedding and plugging device can be automatically adjusted along with opening and closing of the gap, the gap embedding and plugging device can be prevented from slipping, then beam-column joints are prevented from being disengaged by means of damping force of the gap embedding and plugging device, and deformed joints can be driven to reset.
本发明涉及了一种具有弹性储液囊和阻脱板的缝隙嵌塞装置，主要包括第一侧板、第二侧板、弹性储液囊、回液结构、第一阻脱板和第二阻脱板。弹性储液囊自身具有一定的弹性和强度，能够在受压或受拉后产生一定的回复力。当弹性储液囊的任一侧受压时，受压处的压缩幅度较大，能够挤压出较多的磁流变液，使被挤出的磁流变液通过连通结构流入回流结构，通过磁场区域使流速受控，形成阻尼效果。本发明的缝隙嵌塞装置能够随着缝隙的张合自主调节自身的开合度的缝隙嵌塞装置，其能够避免缝隙嵌塞装置滑脱，进而借助自身的阻尼力防止梁柱节点脱出，还能够驱动变形节点复位。
Gap impaction device with elastic liquid storage bag and anti-falling plate
The invention relates to a gap impaction device with an elastic liquid storage bag and an anti-falling plate. The gap impaction device mainly comprises a first side plate, a second side plate, the elastic liquid storage bag, a liquid return structure, the first anti-falling plate and the second anti-falling plate. The elastic liquid storage bag has certain elasticity and strength and can generate certain restoring force after being pressed or pulled. When any side of the elastic liquid storage bag is pressed, the compression amplitude of the pressed position is large, a large amount of magnetorheological fluid can be squeezed out, the squeezed magnetorheological fluid flows into the backflow structure through the communication structure, the flow speed is controlled through the magnetic field area, and the damping effect is achieved. According to the gap embedding and plugging device, the opening degree of the gap embedding and plugging device can be automatically adjusted along with opening and closing of the gap, the gap embedding and plugging device can be prevented from slipping, then beam-column joints are prevented from being disengaged by means of damping force of the gap embedding and plugging device, and deformed joints can be driven to reset.
本发明涉及了一种具有弹性储液囊和阻脱板的缝隙嵌塞装置，主要包括第一侧板、第二侧板、弹性储液囊、回液结构、第一阻脱板和第二阻脱板。弹性储液囊自身具有一定的弹性和强度，能够在受压或受拉后产生一定的回复力。当弹性储液囊的任一侧受压时，受压处的压缩幅度较大，能够挤压出较多的磁流变液，使被挤出的磁流变液通过连通结构流入回流结构，通过磁场区域使流速受控，形成阻尼效果。本发明的缝隙嵌塞装置能够随着缝隙的张合自主调节自身的开合度的缝隙嵌塞装置，其能够避免缝隙嵌塞装置滑脱，进而借助自身的阻尼力防止梁柱节点脱出，还能够驱动变形节点复位。
Gap impaction device with elastic liquid storage bag and anti-falling plate
一种具有弹性储液囊和阻脱板的缝隙嵌塞装置
GAO CHAO (author) / WANG ZHIWEI (author) / YU JIE (author) / OUYANG JIANSHU (author) / FANG KUANDA (author)
2023-06-23
Patent
Electronic Resource
Chinese
Multi-damping gap impaction device with anti-falling plate
| European Patent Office | 2023