Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid mechanical connection joint device
The invention provides a quick mechanical connection joint device. In the device, the lower section of a limiting connecting sleeve is provided with an external thread or an internal thread and is connected with a thread arranged at the upper part of a sealing cylinder; the outer diameter of the limiting connecting sleeve lower section is smaller than that of the limiting connecting sleeve upper section; the outer diameter of the sealing cylinder is smaller than that of the upper section of the limiting connecting sleeve, a gap is reserved between the outer wall of the sealing cylinder and the inner wall of the lower nut, and a gap is also reserved between the bottom end of the sealing cylinder and the bottom end of the lower nut; a boss is arranged on the lower portion in the sealing cylinder, and the clamping cylinder is placed between the boss and the limiting connecting sleeve. The clamping cylinder is of an integral hollow structure, a clamping table is arranged in an inner cavity in the upper portion of the clamping cylinder in the circumferential direction, an opening is formed in the side face of the clamping cylinder from top to bottom in the axial direction, and the opening is communicated with a middle hole of the clamping cylinder. And the clamping head of the connecting pin is inserted into the clamping cylinder and is buckled with the clamping table. The device can effectively solve the installation quality problem of the connector when the steel bar upset head has quality defects, and the corrosion resistance of the connector is improved.
本发明提供了一种快速机械连接接头装置。该装置中，限位连接套的下段设置有外螺纹或者内螺纹，并与封筒上部设置的螺纹连接在一起；限位连接套下段的外径小于限位连接套上段的外径；封筒的外径小于限位连接套上段的外径，并且封筒外壁与下螺母内壁之间留有间隙，封筒底端与下螺母底端之间也留有间隙；封筒内的下部设置有凸台，卡筒放置在凸台与限位连接套之间；卡筒为整体式的中空结构，卡筒上部的内腔里沿周向方向设有卡台，卡筒的侧面沿轴向从上到下开有一条开口，开口与卡筒的中间孔相通；连接销的卡头插入卡筒内与卡台卡扣在一起。本发明的装置可有效解决当钢筋镦头存在质量缺陷时的连接接头的安装质量问题，并提升接头的防腐蚀性能。
Rapid mechanical connection joint device
The invention provides a quick mechanical connection joint device. In the device, the lower section of a limiting connecting sleeve is provided with an external thread or an internal thread and is connected with a thread arranged at the upper part of a sealing cylinder; the outer diameter of the limiting connecting sleeve lower section is smaller than that of the limiting connecting sleeve upper section; the outer diameter of the sealing cylinder is smaller than that of the upper section of the limiting connecting sleeve, a gap is reserved between the outer wall of the sealing cylinder and the inner wall of the lower nut, and a gap is also reserved between the bottom end of the sealing cylinder and the bottom end of the lower nut; a boss is arranged on the lower portion in the sealing cylinder, and the clamping cylinder is placed between the boss and the limiting connecting sleeve. The clamping cylinder is of an integral hollow structure, a clamping table is arranged in an inner cavity in the upper portion of the clamping cylinder in the circumferential direction, an opening is formed in the side face of the clamping cylinder from top to bottom in the axial direction, and the opening is communicated with a middle hole of the clamping cylinder. And the clamping head of the connecting pin is inserted into the clamping cylinder and is buckled with the clamping table. The device can effectively solve the installation quality problem of the connector when the steel bar upset head has quality defects, and the corrosion resistance of the connector is improved.
本发明提供了一种快速机械连接接头装置。该装置中，限位连接套的下段设置有外螺纹或者内螺纹，并与封筒上部设置的螺纹连接在一起；限位连接套下段的外径小于限位连接套上段的外径；封筒的外径小于限位连接套上段的外径，并且封筒外壁与下螺母内壁之间留有间隙，封筒底端与下螺母底端之间也留有间隙；封筒内的下部设置有凸台，卡筒放置在凸台与限位连接套之间；卡筒为整体式的中空结构，卡筒上部的内腔里沿周向方向设有卡台，卡筒的侧面沿轴向从上到下开有一条开口，开口与卡筒的中间孔相通；连接销的卡头插入卡筒内与卡台卡扣在一起。本发明的装置可有效解决当钢筋镦头存在质量缺陷时的连接接头的安装质量问题，并提升接头的防腐蚀性能。
Rapid mechanical connection joint device
一种快速机械连接接头装置
CHEN QIAO (Autor:in) / WANG WEI (Autor:in) / JIN ZHONGLIANG (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
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