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Lifting type movable bridge and vibration reduction support
The lifting type movable bridge vibration reduction support comprises an upper support plate, a rotating plate, an upper piston plate, a lower piston plate, a fixed plate and a lower support plate which are sequentially connected, a containing cavity for containing an elastic buffer part is formed in the face, close to the upper support plate, of the rotating plate, and the support plate is provided with an insertion end inserted into the containing cavity. The upper piston plate is matched with a convex cylindrical surface; a concave spherical surface is formed on the surface, deviating from the rotating plate, of the upper piston plate; a convex spherical surface is formed on the surface, close to the upper piston plate, of the lower piston plate; a concave cylindrical surface is formed on the surface, deviating from the lower support plate, of the fixed plate; according to the lifting type movable bridge vibration reduction support, vibration reduction in multiple directions can be achieved when the lifting type movable bridge vibration reduction support makes contact with a beam body, and stability can be achieved when the lifting type movable bridge vibration reduction support is separated from the beam body.
本发明公开了一种提升式开启桥及减振支座，该提升式开启桥减振支座包括依次连接的上支座板、转动板、上活塞板、下活塞板、固定板和下支座板，转动板靠近上支座板一面形成有容纳弹性缓冲件的容纳腔，支座板设有插入容纳腔的插入端，转动板一面形成有母线延伸方向为横桥方向的凹柱面，上活塞板适配有凸柱面，上活塞板背离转动板一面形成有凹球面，下活塞板靠近上活塞板一面形成有凸球面，固定板背离下支座板一面形成有母线延伸方向为顺桥方向的凹柱面，下活塞适配有凸柱面，设于提升式开启桥减振支座的周侧和内部的两种抗拉结构，本发明的提升式开启桥减振支座与梁体接触时能够实现多个方向的减振，与梁体分离时能够具有稳定性。
Lifting type movable bridge and vibration reduction support
The lifting type movable bridge vibration reduction support comprises an upper support plate, a rotating plate, an upper piston plate, a lower piston plate, a fixed plate and a lower support plate which are sequentially connected, a containing cavity for containing an elastic buffer part is formed in the face, close to the upper support plate, of the rotating plate, and the support plate is provided with an insertion end inserted into the containing cavity. The upper piston plate is matched with a convex cylindrical surface; a concave spherical surface is formed on the surface, deviating from the rotating plate, of the upper piston plate; a convex spherical surface is formed on the surface, close to the upper piston plate, of the lower piston plate; a concave cylindrical surface is formed on the surface, deviating from the lower support plate, of the fixed plate; according to the lifting type movable bridge vibration reduction support, vibration reduction in multiple directions can be achieved when the lifting type movable bridge vibration reduction support makes contact with a beam body, and stability can be achieved when the lifting type movable bridge vibration reduction support is separated from the beam body.
本发明公开了一种提升式开启桥及减振支座，该提升式开启桥减振支座包括依次连接的上支座板、转动板、上活塞板、下活塞板、固定板和下支座板，转动板靠近上支座板一面形成有容纳弹性缓冲件的容纳腔，支座板设有插入容纳腔的插入端，转动板一面形成有母线延伸方向为横桥方向的凹柱面，上活塞板适配有凸柱面，上活塞板背离转动板一面形成有凹球面，下活塞板靠近上活塞板一面形成有凸球面，固定板背离下支座板一面形成有母线延伸方向为顺桥方向的凹柱面，下活塞适配有凸柱面，设于提升式开启桥减振支座的周侧和内部的两种抗拉结构，本发明的提升式开启桥减振支座与梁体接触时能够实现多个方向的减振，与梁体分离时能够具有稳定性。
Lifting type movable bridge and vibration reduction support
一种提升式开启桥及减振支座
ZHOU CHUN (author) / WANG FUHUA (author) / HE WEI (author) / LIANG XU (author) / HU LEI (author) / FU GUOZI (author) / GAN HONGSHENG (author) / YI LEI (author) / SUN XINRUI (author)
2023-04-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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