Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge body spherical support with anti-seismic function
The invention discloses a bridge body spherical support with an anti-seismic function, and relates to the technical field of spherical supports, the bridge body spherical support comprises a top plate, an elastic reverser, a second anti-seismic device, an upper frame and a first anti-seismic device, the top plate is placed at the top of the first anti-seismic device, and the first anti-seismic device and the elastic reverser are both fixedly installed in the upper frame; the second anti-seismic device is fixedly installed at the bottom of the upper frame, the first anti-seismic device comprises an upper support sliding plate, and the inner wall of the upper support sliding plate is fixedly connected with a lower support concave plate. According to the bridge body spherical support with the anti-seismic function, when a rotary pressing abutting rod rotates in the reverse direction, clamping teeth on the surfaces of an inner clamping jaw and an outer clamping jaw can be limited by clamping teeth on a clamping base, then when the rotary pressing abutting rod rotates in the forward direction, the clamping teeth on the surfaces of the inner clamping jaw and the outer clamping jaw can be deeper, and therefore the connection relation between a lower frame and a bottom sleeve plate can be tighter; therefore, when the longitudinal wave occurs, the longitudinal wave and the longitudinal wave are prevented from being broken by vibration.
本发明公开了一种具有抗震功能的桥体球型支座，本发明涉及球型支座技术领域，包括顶板、弹反器、二号抗震器、上架和一号抗震器，所述顶板放置在一号抗震器的顶部，所述一号抗震器和弹反器均固定安装在上架的内部，所述二号抗震器固定安装在上架的底部，所述一号抗震器包括上支座滑板，所述上支座滑板的内壁固定连接有下支座凹板。该具有抗震功能的桥体球型支座，通过转压抵杆反向转动时，内卡爪和外卡爪表面的卡齿就会被卡座上的卡齿限位，紧接着转压抵杆又正向转动时，内卡爪和外卡爪表面的卡齿就会越进越深，从而下架与底套板之间的连接关系就会越紧，从而起到防止纵波发生时，将二者震断的作用。
Bridge body spherical support with anti-seismic function
The invention discloses a bridge body spherical support with an anti-seismic function, and relates to the technical field of spherical supports, the bridge body spherical support comprises a top plate, an elastic reverser, a second anti-seismic device, an upper frame and a first anti-seismic device, the top plate is placed at the top of the first anti-seismic device, and the first anti-seismic device and the elastic reverser are both fixedly installed in the upper frame; the second anti-seismic device is fixedly installed at the bottom of the upper frame, the first anti-seismic device comprises an upper support sliding plate, and the inner wall of the upper support sliding plate is fixedly connected with a lower support concave plate. According to the bridge body spherical support with the anti-seismic function, when a rotary pressing abutting rod rotates in the reverse direction, clamping teeth on the surfaces of an inner clamping jaw and an outer clamping jaw can be limited by clamping teeth on a clamping base, then when the rotary pressing abutting rod rotates in the forward direction, the clamping teeth on the surfaces of the inner clamping jaw and the outer clamping jaw can be deeper, and therefore the connection relation between a lower frame and a bottom sleeve plate can be tighter; therefore, when the longitudinal wave occurs, the longitudinal wave and the longitudinal wave are prevented from being broken by vibration.
本发明公开了一种具有抗震功能的桥体球型支座，本发明涉及球型支座技术领域，包括顶板、弹反器、二号抗震器、上架和一号抗震器，所述顶板放置在一号抗震器的顶部，所述一号抗震器和弹反器均固定安装在上架的内部，所述二号抗震器固定安装在上架的底部，所述一号抗震器包括上支座滑板，所述上支座滑板的内壁固定连接有下支座凹板。该具有抗震功能的桥体球型支座，通过转压抵杆反向转动时，内卡爪和外卡爪表面的卡齿就会被卡座上的卡齿限位，紧接着转压抵杆又正向转动时，内卡爪和外卡爪表面的卡齿就会越进越深，从而下架与底套板之间的连接关系就会越紧，从而起到防止纵波发生时，将二者震断的作用。
Bridge body spherical support with anti-seismic function
一种具有抗震功能的桥体球型支座
LIAN PENGFEI (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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