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A platform for research: civil engineering, architecture and urbanism
Plate type lead damper
The invention discloses a plate-type lead damper, which comprises a core plate, a lead block and a lead block, the clamping plate structure comprises clamping plates symmetrically arranged on the two sides of the lead block, and a lead block blocking space is defined by limiting plates in the middle areas, corresponding to the lead block, of the clamping plates; the sealing structures are symmetrically arranged between the core plate and the clamping plate at the two ends of the lead block, embedding grooves for containing the sealing structures are formed in the two ends of the clamping plate, each sealing structure comprises a belleville spring, a gasket and a sealing plate which are sequentially embedded into the embedding grooves, and the sealing plates are higher than the limiting plate in the non-pressure state; and the loading structures are symmetrically arranged on the two sides of the clamping plate structure in a clamped mode, and pre-pressure is applied to the clamping plates and the sealing structures through the loading structures, so that the limiting plates and the sealing plates abut against the core plate in an attached mode. The clamping plate structure and the loading structure are used for applying pressure to the lead block, when the core plate transversely moves in the middle of the lead block, extrusion and friction between the core plate and the lead block are used for energy consumption, the extrusion and friction area is increased, and the energy consumption efficiency is improved.
本发明公开一种板式铅阻尼器，其包括：芯板，插设于铅块中间；夹板结构，包括对称设于铅块两侧的夹板，夹板在与铅块对应的中间区域采用限位板围合形成铅块封挡空间；密封结构，对称设于铅块两端的芯板与夹板之间，夹板的两端设有供容置密封结构的嵌入槽，密封结构包括依次嵌入嵌入槽中的蝶形弹簧、垫片和密封板，且密封板在无压力状态下高出限位板；加载结构，对称夹设在夹板结构的两侧，通过加载结构对夹板和密封结构施加预压力，使限位板和密封板贴抵于芯板上。本发明利用夹板结构和加载结构对铅块进行施压，当芯板在铅块中间横向移动时，利用芯板与铅块之间的挤压及摩擦来进行耗能，增大了挤压摩擦面积，提高耗能效率。
Plate type lead damper
The invention discloses a plate-type lead damper, which comprises a core plate, a lead block and a lead block, the clamping plate structure comprises clamping plates symmetrically arranged on the two sides of the lead block, and a lead block blocking space is defined by limiting plates in the middle areas, corresponding to the lead block, of the clamping plates; the sealing structures are symmetrically arranged between the core plate and the clamping plate at the two ends of the lead block, embedding grooves for containing the sealing structures are formed in the two ends of the clamping plate, each sealing structure comprises a belleville spring, a gasket and a sealing plate which are sequentially embedded into the embedding grooves, and the sealing plates are higher than the limiting plate in the non-pressure state; and the loading structures are symmetrically arranged on the two sides of the clamping plate structure in a clamped mode, and pre-pressure is applied to the clamping plates and the sealing structures through the loading structures, so that the limiting plates and the sealing plates abut against the core plate in an attached mode. The clamping plate structure and the loading structure are used for applying pressure to the lead block, when the core plate transversely moves in the middle of the lead block, extrusion and friction between the core plate and the lead block are used for energy consumption, the extrusion and friction area is increased, and the energy consumption efficiency is improved.
本发明公开一种板式铅阻尼器，其包括：芯板，插设于铅块中间；夹板结构，包括对称设于铅块两侧的夹板，夹板在与铅块对应的中间区域采用限位板围合形成铅块封挡空间；密封结构，对称设于铅块两端的芯板与夹板之间，夹板的两端设有供容置密封结构的嵌入槽，密封结构包括依次嵌入嵌入槽中的蝶形弹簧、垫片和密封板，且密封板在无压力状态下高出限位板；加载结构，对称夹设在夹板结构的两侧，通过加载结构对夹板和密封结构施加预压力，使限位板和密封板贴抵于芯板上。本发明利用夹板结构和加载结构对铅块进行施压，当芯板在铅块中间横向移动时，利用芯板与铅块之间的挤压及摩擦来进行耗能，增大了挤压摩擦面积，提高耗能效率。
Plate type lead damper
板式铅阻尼器
DAI YISU (author) / DENG WENYAN (author) / BIAO FANGJUN (author) / ZHANG YU (author) / ZHAO XIN (author)
2023-05-05
Patent
Electronic Resource
Chinese
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