A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Damping device of civil engineering structure
The invention discloses a damping device of a civil engineering structure. The damping device comprises a lower beam column and an upper beam column. A first connecting cover is arranged on the lowerbeam column, a connecting column is arranged on the first connecting cover, a fixing column is arranged on the top of the connecting column, the fixing column is sleeved with a swing ring, a movable ring is arranged on the middle side of the outer wall of the fixing column, a movable groove is formed in the inner wall of the swing ring, the movable ring is inserted into the movable groove, a softring is arranged between the fixing column and the movable ring, and elastic plates are evenly distributed on the upper surface of the swing ring annularly. When seismic transverse waves or surface waves are propelled on the ground, the fixing column can transversely abut against and press the soft ring, through the elasticity of the soft ring, vibration energy of seismic transverse waves or surface waves transversely propelled on the lower side of a second connecting cover is effectively retarded, when the seismic transverse waves and surface waves are transmitted to the upper beam column, part of the vibration energy can be converted into energy enabling balls to roll when the upper surface of the first connecting cover transversely abuts against and presses the balls, and therefore thevibration energy of the transverse waves and surface waves is consumed.
本发明公开了一种土木工程结构的减震装置，包括下梁柱和上梁柱，下梁柱上装设有第一接盖，第一接盖上装设有连接柱，连接柱的顶部装设有固定柱，固定柱上套设摆环，固定柱的外壁中侧装设有活动环，摆环的内壁设有活动槽，活动环插入活动槽内，固定柱与活动环之间装设有软质环，摆环的上表面环形均布有弹性板。地震横波或面波在地面上推进过程中，固定柱会横向抵压软质环，通过软质环自身的弹性，有效缓降地震横波和面波在第二接盖下侧横向推进的震动量，地震横波和面波向上梁柱传递过程中，一部分震动能量会转化成第一接盖上表面横向抵压滚珠而造成滚柱滚动的能量，从而对横波和面波震动能量进行消耗。
Damping device of civil engineering structure
The invention discloses a damping device of a civil engineering structure. The damping device comprises a lower beam column and an upper beam column. A first connecting cover is arranged on the lowerbeam column, a connecting column is arranged on the first connecting cover, a fixing column is arranged on the top of the connecting column, the fixing column is sleeved with a swing ring, a movable ring is arranged on the middle side of the outer wall of the fixing column, a movable groove is formed in the inner wall of the swing ring, the movable ring is inserted into the movable groove, a softring is arranged between the fixing column and the movable ring, and elastic plates are evenly distributed on the upper surface of the swing ring annularly. When seismic transverse waves or surface waves are propelled on the ground, the fixing column can transversely abut against and press the soft ring, through the elasticity of the soft ring, vibration energy of seismic transverse waves or surface waves transversely propelled on the lower side of a second connecting cover is effectively retarded, when the seismic transverse waves and surface waves are transmitted to the upper beam column, part of the vibration energy can be converted into energy enabling balls to roll when the upper surface of the first connecting cover transversely abuts against and presses the balls, and therefore thevibration energy of the transverse waves and surface waves is consumed.
本发明公开了一种土木工程结构的减震装置，包括下梁柱和上梁柱，下梁柱上装设有第一接盖，第一接盖上装设有连接柱，连接柱的顶部装设有固定柱，固定柱上套设摆环，固定柱的外壁中侧装设有活动环，摆环的内壁设有活动槽，活动环插入活动槽内，固定柱与活动环之间装设有软质环，摆环的上表面环形均布有弹性板。地震横波或面波在地面上推进过程中，固定柱会横向抵压软质环，通过软质环自身的弹性，有效缓降地震横波和面波在第二接盖下侧横向推进的震动量，地震横波和面波向上梁柱传递过程中，一部分震动能量会转化成第一接盖上表面横向抵压滚珠而造成滚柱滚动的能量，从而对横波和面波震动能量进行消耗。
Damping device of civil engineering structure
一种土木工程结构的减震装置
MIAO BAITONG (author) / LI YIXIONG (author) / LI YIBO (author) / LI QI (author)
2020-10-27
Patent
Electronic Resource
Chinese
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