A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabrication type self-reset combined disc spring U metal energy dissipation damper
The invention discloses a fabrication type self-reset combined disc spring U metal energy dissipation damper, and belongs to the technical field of disaster prevention shock absorption. The fabrication type self-reset combined disc spring U metal energy dissipation damper is formed through parallel combination of a U metal damper and a combined disc spring, a U metal plate, high-strength bolts, anouter casing pipe, an inner casing pipe, left and right end plates and baffles are mainly included, the two sides of the U metal plate are fixed to the outer side of the inner casing pipe and the inner side of the outer casing pipe correspondingly through the high-strength bolts, the outer casing pipe is connected with the left end plate, the inner casing pipe is connected with the right end plate, one set of baffles are fixed to the outer side of the inner casing pipe, the other set of baffles are fixed to the inner side of the outer casing pipe, the combined disc spring is pre-pressed to bemounted on the outer side of the inner casing pipe in a penetrating and sleeving manner and is arranged between the two sets of baffles, the fabrication type self-reset combined disc spring U metal energy dissipation damper is applied to a lateral load resistance part in the building field of building engineering, the deforming and bearing force needs of a structure under the earthquake effect can be met, and the damper is simple in structure, definite in working mechanism, and capable of achieving stable energy dissipation performance and good self resetting performance.
一种装配式自复位组合碟簧U型金属耗能阻尼器，属于防灾减震技术领域。装配式自复位组合碟簧U型金属耗能阻尼器由U型金属阻尼器和组合碟簧并联组合构成，主要由U型金属板、高强螺栓、外套管、内套管、左右端板以及挡板组成。U型金属板的两侧分别通过高强螺栓固定在内套管外侧和外套管内侧。外套管与左端板连接，内套管与右端板连接。一组挡板固定在内套管外侧，另外一组挡板固定在外套管内侧。预压组合碟簧穿套在内套管外侧，并安置在两组挡板之间。本发明用于建筑工程建设领域中的抗侧力构件中，可满足结构在地震作用下的变形和承载力要求。该阻尼器构造简单，工作机理明确，具有稳定的耗能性能与良好的自复位性能。
Fabrication type self-reset combined disc spring U metal energy dissipation damper
The invention discloses a fabrication type self-reset combined disc spring U metal energy dissipation damper, and belongs to the technical field of disaster prevention shock absorption. The fabrication type self-reset combined disc spring U metal energy dissipation damper is formed through parallel combination of a U metal damper and a combined disc spring, a U metal plate, high-strength bolts, anouter casing pipe, an inner casing pipe, left and right end plates and baffles are mainly included, the two sides of the U metal plate are fixed to the outer side of the inner casing pipe and the inner side of the outer casing pipe correspondingly through the high-strength bolts, the outer casing pipe is connected with the left end plate, the inner casing pipe is connected with the right end plate, one set of baffles are fixed to the outer side of the inner casing pipe, the other set of baffles are fixed to the inner side of the outer casing pipe, the combined disc spring is pre-pressed to bemounted on the outer side of the inner casing pipe in a penetrating and sleeving manner and is arranged between the two sets of baffles, the fabrication type self-reset combined disc spring U metal energy dissipation damper is applied to a lateral load resistance part in the building field of building engineering, the deforming and bearing force needs of a structure under the earthquake effect can be met, and the damper is simple in structure, definite in working mechanism, and capable of achieving stable energy dissipation performance and good self resetting performance.
一种装配式自复位组合碟簧U型金属耗能阻尼器，属于防灾减震技术领域。装配式自复位组合碟簧U型金属耗能阻尼器由U型金属阻尼器和组合碟簧并联组合构成，主要由U型金属板、高强螺栓、外套管、内套管、左右端板以及挡板组成。U型金属板的两侧分别通过高强螺栓固定在内套管外侧和外套管内侧。外套管与左端板连接，内套管与右端板连接。一组挡板固定在内套管外侧，另外一组挡板固定在外套管内侧。预压组合碟簧穿套在内套管外侧，并安置在两组挡板之间。本发明用于建筑工程建设领域中的抗侧力构件中，可满足结构在地震作用下的变形和承载力要求。该阻尼器构造简单，工作机理明确，具有稳定的耗能性能与良好的自复位性能。
Fabrication type self-reset combined disc spring U metal energy dissipation damper
一种装配式自复位组合碟簧U型金属耗能阻尼器
DONG HUIHUI (author) / WANG FEI (author)
2020-09-25
Patent
Electronic Resource
Chinese
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