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A platform for research: civil engineering, architecture and urbanism
Annular spring damping support
The invention discloses an annular spring damping support. The annular spring damping support comprises an outer sleeve, an inner sleeve, an annular spring and a tensile mechanism, the outer sleeve isarranged outside the inner sleeve in a sleeving mode in the axial direction, a damping cavity is defined by the inner sleeve and the outer sleeve, the annular spring is located in the damping cavity,one end of the annular spring abuts against the inner sleeve, and the other end of the annular spring abuts against the outer sleeve; and the tensile mechanism is located in the damping cavity and comprises a movable rod and a movable sleeve, the movable sleeve is provided with a movable cavity and a through hole, the through hole is used for allowing the movable rod to enter the movable cavity in the axial direction, the movable rod comprises a fixed end and a free end, the free end is located in the movable cavity, one of the fixed end and the movable sleeve is connected with the inner sleeve, the other one of the fixed end and the movable sleeve is connected with the outer sleeve, the free end of the movable rod is provided with a clamping part, and the cross section area of the clamping part is larger than that of the through hole. The annular spring achieves vertical vibration reduction of a building, the inner sleeve and the outer sleeve limit transverse displacement of the building, and the tensile mechanism enables the building to have certain tensile and anti-overturning capacity.
本发明公开一种环形弹簧减振支座，包括外套筒、内套筒、环形弹簧和抗拉机构，所述外套筒沿轴向套设于内套筒外，内套筒和外套筒围设出减振腔，环形弹簧位于减振腔内，环形弹簧的一端抵接内套筒，另一端抵接外套筒；抗拉机构位于减振腔内，抗拉机构包括活动杆和活动套筒，活动套筒设有活动腔，活动套筒设有通孔，通孔供活动杆沿轴向进入活动腔，活动杆包括固定端和自由端，自由端位于活动腔内，固定端和活动套筒两者中的一者与内套筒连接，另一者与外套筒连接，活动杆的自由端设有卡持部，卡持部的横截面积大于通孔的横截面积。环形弹簧实现建筑的竖向减振，内、外套筒限制建筑横向位移，抗拉机构使建筑具有一定的抗拉和抗倾覆能力。
Annular spring damping support
The invention discloses an annular spring damping support. The annular spring damping support comprises an outer sleeve, an inner sleeve, an annular spring and a tensile mechanism, the outer sleeve isarranged outside the inner sleeve in a sleeving mode in the axial direction, a damping cavity is defined by the inner sleeve and the outer sleeve, the annular spring is located in the damping cavity,one end of the annular spring abuts against the inner sleeve, and the other end of the annular spring abuts against the outer sleeve; and the tensile mechanism is located in the damping cavity and comprises a movable rod and a movable sleeve, the movable sleeve is provided with a movable cavity and a through hole, the through hole is used for allowing the movable rod to enter the movable cavity in the axial direction, the movable rod comprises a fixed end and a free end, the free end is located in the movable cavity, one of the fixed end and the movable sleeve is connected with the inner sleeve, the other one of the fixed end and the movable sleeve is connected with the outer sleeve, the free end of the movable rod is provided with a clamping part, and the cross section area of the clamping part is larger than that of the through hole. The annular spring achieves vertical vibration reduction of a building, the inner sleeve and the outer sleeve limit transverse displacement of the building, and the tensile mechanism enables the building to have certain tensile and anti-overturning capacity.
本发明公开一种环形弹簧减振支座，包括外套筒、内套筒、环形弹簧和抗拉机构，所述外套筒沿轴向套设于内套筒外，内套筒和外套筒围设出减振腔，环形弹簧位于减振腔内，环形弹簧的一端抵接内套筒，另一端抵接外套筒；抗拉机构位于减振腔内，抗拉机构包括活动杆和活动套筒，活动套筒设有活动腔，活动套筒设有通孔，通孔供活动杆沿轴向进入活动腔，活动杆包括固定端和自由端，自由端位于活动腔内，固定端和活动套筒两者中的一者与内套筒连接，另一者与外套筒连接，活动杆的自由端设有卡持部，卡持部的横截面积大于通孔的横截面积。环形弹簧实现建筑的竖向减振，内、外套筒限制建筑横向位移，抗拉机构使建筑具有一定的抗拉和抗倾覆能力。
Annular spring damping support
一种环形弹簧减振支座
LING YUHONG (author) / ZHOU LIANJIANG (author) / GU JINGXIN (author)
2020-08-14
Patent
Electronic Resource
Chinese
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