Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rolling hinged support and fixed hinged support used in cooperation with rolling hinged support
The invention discloses a rolling hinged support and a fixed hinged support matched with the rolling hinged support for use, the rolling hinged support comprises an upper rolling support and a lower rolling support, a rolling supporting piece is arranged between the upper rolling support and the lower rolling support, and the rolling supporting piece deflects to adapt to the transverse displacement of the upper rolling support relative to the lower rolling support; deflection limiting upper plates are fixedly arranged on the rolling upper support, at least two upper bolt assemblies are jointly arranged between the two deflection limiting upper plates and the rolling supporting piece in a penetrating mode, and an upper bolt via hole is formed in the rolling supporting piece; deflection limiting lower plates are fixedly arranged on the rolling lower support, at least two lower bolt assemblies are jointly installed between the two deflection limiting lower plates and the rolling supporting piece in a penetrating mode, and a lower bolt via hole is formed in the rolling supporting piece. The near sides of the upper bolt via hole and the lower bolt via hole form arc-shaped rolling sides respectively, and the far sides of the upper bolt via hole and the lower bolt via hole form arc-shaped avoiding sides respectively. The connecting structure is good in durability, reliable in connection and good in anti-overturning capacity and anti-lateral capacity.
本发明公开了一种滚动铰支座及与其配套使用的固定铰支座，其中滚动铰支座，包括滚动上支座和滚动下支座，滚动上支座和滚动下支座之间设有滚动支撑件，滚动支撑件以偏转适应滚动上支座相对于滚动下支座的横向位移量；滚动上支座上固定设有偏转限位上板，两偏转限位上板与滚动支撑件之间共同穿装有至少两个上螺栓组件，滚动支撑件上设有上螺栓过孔；滚动下支座上固定设有偏转限位下板，两偏转限位下板与滚动支撑件之间共同穿装有至少两个下螺栓组件，滚动支撑件上设有下螺栓过孔；上螺栓过孔和下螺栓过孔的近侧分别形成弧形滚动侧，上螺栓过孔和下螺栓过孔的远侧分别形成弧形避让侧。本发明耐久性好，连接可靠，抗倾覆能力和抗侧向能力好。
Rolling hinged support and fixed hinged support used in cooperation with rolling hinged support
The invention discloses a rolling hinged support and a fixed hinged support matched with the rolling hinged support for use, the rolling hinged support comprises an upper rolling support and a lower rolling support, a rolling supporting piece is arranged between the upper rolling support and the lower rolling support, and the rolling supporting piece deflects to adapt to the transverse displacement of the upper rolling support relative to the lower rolling support; deflection limiting upper plates are fixedly arranged on the rolling upper support, at least two upper bolt assemblies are jointly arranged between the two deflection limiting upper plates and the rolling supporting piece in a penetrating mode, and an upper bolt via hole is formed in the rolling supporting piece; deflection limiting lower plates are fixedly arranged on the rolling lower support, at least two lower bolt assemblies are jointly installed between the two deflection limiting lower plates and the rolling supporting piece in a penetrating mode, and a lower bolt via hole is formed in the rolling supporting piece. The near sides of the upper bolt via hole and the lower bolt via hole form arc-shaped rolling sides respectively, and the far sides of the upper bolt via hole and the lower bolt via hole form arc-shaped avoiding sides respectively. The connecting structure is good in durability, reliable in connection and good in anti-overturning capacity and anti-lateral capacity.
本发明公开了一种滚动铰支座及与其配套使用的固定铰支座，其中滚动铰支座，包括滚动上支座和滚动下支座，滚动上支座和滚动下支座之间设有滚动支撑件，滚动支撑件以偏转适应滚动上支座相对于滚动下支座的横向位移量；滚动上支座上固定设有偏转限位上板，两偏转限位上板与滚动支撑件之间共同穿装有至少两个上螺栓组件，滚动支撑件上设有上螺栓过孔；滚动下支座上固定设有偏转限位下板，两偏转限位下板与滚动支撑件之间共同穿装有至少两个下螺栓组件，滚动支撑件上设有下螺栓过孔；上螺栓过孔和下螺栓过孔的近侧分别形成弧形滚动侧，上螺栓过孔和下螺栓过孔的远侧分别形成弧形避让侧。本发明耐久性好，连接可靠，抗倾覆能力和抗侧向能力好。
Rolling hinged support and fixed hinged support used in cooperation with rolling hinged support
一种滚动铰支座及与其配套使用的固定铰支座
LIU SHUJIN (Autor:in) / ZHAO ZIYUN (Autor:in) / WANG YANXIA (Autor:in) / LIU YONG (Autor:in) / QIU TONGBO (Autor:in)
07.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Sliding hinged support for prefabricated stair and construction method of sliding hinged support
| Europäisches Patentamt | 2015