Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-locking ball head connecting device
The invention discloses a self-locking ball head connecting device which is arranged on a foundation plate and comprises two locking blocks, a lock pin assembly and a rotating shaft. Arc-shaped grooves are formed in the locking blocks, when the two locking blocks are in butt joint, the two arc-shaped grooves form a spherical notch groove, and the height of the spherical notch groove is larger than the radius of a sphere; when the two locking blocks are separated, the lower edges of the butt-joint end surfaces at the lower parts of the locking blocks are connected, and the upper edges of the butt-joint end surfaces are separated; the lower parts of the locking blocks are rotationally connected with the foundation plate through rotating shafts; during separation, the two locking blocks rotate outwards under the action of gravity so as to be in a separated state; the lock pin assembly is arranged on the foundation plate, when the two locking blocks are in a separated state, a pin shaft of the lock pin assembly is limited in the foundation plate, an external pile leg ball head is pressed at the inner bottoms of the two locking blocks, butt joint of the two locking blocks is achieved, the spherical notch groove and the pile leg ball head are clamped, and self-locking connection of the pile leg ball head and the foundation plate is completed by inserting the pin shaft into lock pin holes corresponding to the locking blocks. According to the invention, automatic locking of the pile leg and the foundation plate can be realized.
本发明公开了一种可自锁的球头连接装置，球头连接装置设置在础板上，包括两个锁定块、锁销组件及转轴；锁定块内设有弧形槽，两个锁定块对接时两个弧形槽构成球缺槽，球缺槽高度大于球半径；两个锁定块分离时锁定块下部的对接端面下边沿连接、对接端面上边沿分离；锁定块下部通过转轴与础板转动连接，分离时两个锁定块在重力作用下向外侧转动使二者处于分离状态；锁销组件设置在础板上，两个锁定块处于分离状态时将锁销组件的销轴限位在础板内，外部桩腿球头压在两个锁定块内底部，实现两个锁定块对接，球缺槽与桩腿球头卡紧，销轴插入锁定块对应的锁销孔内完成桩腿球头与础板的自锁连接。本发明能够实现桩腿与础板的自动锁定。
Self-locking ball head connecting device
The invention discloses a self-locking ball head connecting device which is arranged on a foundation plate and comprises two locking blocks, a lock pin assembly and a rotating shaft. Arc-shaped grooves are formed in the locking blocks, when the two locking blocks are in butt joint, the two arc-shaped grooves form a spherical notch groove, and the height of the spherical notch groove is larger than the radius of a sphere; when the two locking blocks are separated, the lower edges of the butt-joint end surfaces at the lower parts of the locking blocks are connected, and the upper edges of the butt-joint end surfaces are separated; the lower parts of the locking blocks are rotationally connected with the foundation plate through rotating shafts; during separation, the two locking blocks rotate outwards under the action of gravity so as to be in a separated state; the lock pin assembly is arranged on the foundation plate, when the two locking blocks are in a separated state, a pin shaft of the lock pin assembly is limited in the foundation plate, an external pile leg ball head is pressed at the inner bottoms of the two locking blocks, butt joint of the two locking blocks is achieved, the spherical notch groove and the pile leg ball head are clamped, and self-locking connection of the pile leg ball head and the foundation plate is completed by inserting the pin shaft into lock pin holes corresponding to the locking blocks. According to the invention, automatic locking of the pile leg and the foundation plate can be realized.
本发明公开了一种可自锁的球头连接装置，球头连接装置设置在础板上，包括两个锁定块、锁销组件及转轴；锁定块内设有弧形槽，两个锁定块对接时两个弧形槽构成球缺槽，球缺槽高度大于球半径；两个锁定块分离时锁定块下部的对接端面下边沿连接、对接端面上边沿分离；锁定块下部通过转轴与础板转动连接，分离时两个锁定块在重力作用下向外侧转动使二者处于分离状态；锁销组件设置在础板上，两个锁定块处于分离状态时将锁销组件的销轴限位在础板内，外部桩腿球头压在两个锁定块内底部，实现两个锁定块对接，球缺槽与桩腿球头卡紧，销轴插入锁定块对应的锁销孔内完成桩腿球头与础板的自锁连接。本发明能够实现桩腿与础板的自动锁定。
Self-locking ball head connecting device
一种可自锁的球头连接装置
HE BINFENG (Autor:in) / WANG CHENGWEN (Autor:in) / LIU GUOFENG (Autor:in) / FU WENCHU (Autor:in) / HU YUCHEN (Autor:in) / FAN TAO (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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