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A platform for research: civil engineering, architecture and urbanism
Spherical wind-resistant bridge support
The invention discloses a spherical wind-resistant bridge support. The support comprises a bottom basin (1), a middle steel plate (3), a spherical crown (5) and a sliding plate (13), grooves (17) aresymmetrically formed in two sides of the top surface of the bottom basin (1); the middle steel plate (3) is arranged in a cavity at the top of the bottom basin (1); the spherical crown (5) is arrangedat the top of the middle steel plate (3); the sliding plate (13) is arranged at the top of the spherical crown (5); disc spring installation positions (18) are symmetrically arranged on the two sidesof the bottom of the middle steel plate (3). The disc spring mounting positions (18) are arranged in the corresponding grooves (17); a spherical wear-resisting plate (4) is arranged between the spherical surface of the bottom of the spherical crown (5) and the spherical surface of the top of the middle steel plate (3), a plane wear-resisting plate (6) is arranged between the bottom surface of thesliding plate (13) and the top of the spherical crown (5), and the plane wear-resisting plate (6) is installed in a sinking groove in the top surface of the spherical crown (5). The stress is uniformand the stability is improved.
一种球型抗风桥梁支座，包括底盆（1）、中间钢板（3）、球冠（5）和滑动板（13），底盆（1）顶面两侧对称布置有凹槽（17），中间钢板（3）置于底盆（1）顶部空腔之中，球冠（5）置于中间钢板（3）顶部，滑动板（13）置于球冠（5）顶部，中间钢板（3）底部两侧对称设置有碟簧安装位（18），碟簧安装位（18）置于相对应的凹槽（17）内，碟簧安装位（18）上套置有碟簧（2），球冠（5）底部球面与中间钢板（3）顶部球面之间设置有的球面耐磨板（4），滑动板（13）底面与球冠（5）顶部之间设置有平面耐磨板（6），平面耐磨板（6）安装在球冠（5）顶面的沉槽中。受力均匀，稳定性提高。
Spherical wind-resistant bridge support
The invention discloses a spherical wind-resistant bridge support. The support comprises a bottom basin (1), a middle steel plate (3), a spherical crown (5) and a sliding plate (13), grooves (17) aresymmetrically formed in two sides of the top surface of the bottom basin (1); the middle steel plate (3) is arranged in a cavity at the top of the bottom basin (1); the spherical crown (5) is arrangedat the top of the middle steel plate (3); the sliding plate (13) is arranged at the top of the spherical crown (5); disc spring installation positions (18) are symmetrically arranged on the two sidesof the bottom of the middle steel plate (3). The disc spring mounting positions (18) are arranged in the corresponding grooves (17); a spherical wear-resisting plate (4) is arranged between the spherical surface of the bottom of the spherical crown (5) and the spherical surface of the top of the middle steel plate (3), a plane wear-resisting plate (6) is arranged between the bottom surface of thesliding plate (13) and the top of the spherical crown (5), and the plane wear-resisting plate (6) is installed in a sinking groove in the top surface of the spherical crown (5). The stress is uniformand the stability is improved.
一种球型抗风桥梁支座，包括底盆（1）、中间钢板（3）、球冠（5）和滑动板（13），底盆（1）顶面两侧对称布置有凹槽（17），中间钢板（3）置于底盆（1）顶部空腔之中，球冠（5）置于中间钢板（3）顶部，滑动板（13）置于球冠（5）顶部，中间钢板（3）底部两侧对称设置有碟簧安装位（18），碟簧安装位（18）置于相对应的凹槽（17）内，碟簧安装位（18）上套置有碟簧（2），球冠（5）底部球面与中间钢板（3）顶部球面之间设置有的球面耐磨板（4），滑动板（13）底面与球冠（5）顶部之间设置有平面耐磨板（6），平面耐磨板（6）安装在球冠（5）顶面的沉槽中。受力均匀，稳定性提高。
Spherical wind-resistant bridge support
一种球型抗风桥梁支座
YI LEI (author) / XIAO HAIZHU (author) / HE DONGSHENG (author) / PENG DAIFANG (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken