Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pre-embedded exposed reinforcing steel bar protection component for constructional engineering
The invention provides a pre-embedded exposed reinforcing steel bar protection component for constructional engineering. The problem that the service life of the pre-embedded exposed reinforcing steel bar protection component manufactured according to the dynamic mechanical friction rust removal principle is short is solved. The component comprises oil absorption cotton wound on the exposed section of a pre-embedded reinforcing steel bar, a clamping sleeve is arranged on the outer side of the oil absorption cotton, external threads are arranged on the outer side wall of the clamping sleeve, and the length of the clamping sleeve is larger than or equal to that of the exposed section of the pre-embedded reinforcing steel bar. A sleeve is arranged outside the clamping sleeve, an internal thread I in threaded connection with the outer side wall of the clamping sleeve is arranged on the inner wall of the sleeve, and the clamping sleeve is fixed by the sleeve after pressing the oil absorption cotton. One end of the sleeve is open, the other end of the sleeve is closed, the length of the sleeve is longer than that of the clamping sleeve, an oil storage cavity for storing anti-rust oil is formed between the end, away from the concrete body, of the sleeve and the end, away from the concrete body, of the clamping sleeve, an oil injection hole communicated with the oil storage cavity is formed in the sleeve, and a detachable plug is arranged at the oil injection hole.
本发明提供了一种建筑工程预埋外漏钢筋保护构件，解决了以动态机械摩擦除锈原理制成的预埋外漏钢筋的保护构件使用寿命较低的问题。本发明包括缠绕在预埋钢筋的裸露段上的吸油棉，吸油棉的外侧设有夹套，夹套的外侧壁上设有外螺纹，夹套的长度大于或等于预埋钢筋的裸露段的长度；夹套的外部设有套筒，套筒的内壁上设有与夹套的外侧壁螺纹连接的内螺纹I，夹套在压紧吸油棉之后被套筒固定；套筒的一端开口、另一端封闭，套筒的长度大于夹套的长度，套筒远离混凝土体的一端与夹套远离混凝土体的一端之间形成用于储存防锈油的储油腔，套筒上设有与储油腔连通的注油孔，注油孔处设有可拆卸的封堵。
Pre-embedded exposed reinforcing steel bar protection component for constructional engineering
The invention provides a pre-embedded exposed reinforcing steel bar protection component for constructional engineering. The problem that the service life of the pre-embedded exposed reinforcing steel bar protection component manufactured according to the dynamic mechanical friction rust removal principle is short is solved. The component comprises oil absorption cotton wound on the exposed section of a pre-embedded reinforcing steel bar, a clamping sleeve is arranged on the outer side of the oil absorption cotton, external threads are arranged on the outer side wall of the clamping sleeve, and the length of the clamping sleeve is larger than or equal to that of the exposed section of the pre-embedded reinforcing steel bar. A sleeve is arranged outside the clamping sleeve, an internal thread I in threaded connection with the outer side wall of the clamping sleeve is arranged on the inner wall of the sleeve, and the clamping sleeve is fixed by the sleeve after pressing the oil absorption cotton. One end of the sleeve is open, the other end of the sleeve is closed, the length of the sleeve is longer than that of the clamping sleeve, an oil storage cavity for storing anti-rust oil is formed between the end, away from the concrete body, of the sleeve and the end, away from the concrete body, of the clamping sleeve, an oil injection hole communicated with the oil storage cavity is formed in the sleeve, and a detachable plug is arranged at the oil injection hole.
本发明提供了一种建筑工程预埋外漏钢筋保护构件，解决了以动态机械摩擦除锈原理制成的预埋外漏钢筋的保护构件使用寿命较低的问题。本发明包括缠绕在预埋钢筋的裸露段上的吸油棉，吸油棉的外侧设有夹套，夹套的外侧壁上设有外螺纹，夹套的长度大于或等于预埋钢筋的裸露段的长度；夹套的外部设有套筒，套筒的内壁上设有与夹套的外侧壁螺纹连接的内螺纹I，夹套在压紧吸油棉之后被套筒固定；套筒的一端开口、另一端封闭，套筒的长度大于夹套的长度，套筒远离混凝土体的一端与夹套远离混凝土体的一端之间形成用于储存防锈油的储油腔，套筒上设有与储油腔连通的注油孔，注油孔处设有可拆卸的封堵。
Pre-embedded exposed reinforcing steel bar protection component for constructional engineering
一种建筑工程预埋外漏钢筋保护构件
HUANG YANZHENG (Autor:in) / JIAO ZHENHONG (Autor:in) / SHI XIAOWEI (Autor:in) / CHEN LU (Autor:in) / CHENG SHENGZHAO (Autor:in) / YAN YAZHAO (Autor:in) / ZENG FENGJUAN (Autor:in)
03.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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