A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforcing steel bar sleeve grouting device
The invention belongs to the technical field of building construction, and discloses a reinforcing steel bar sleeve grouting device. The reinforcing steel bar sleeve grouting device comprises a grouting pipe plug, wherein a non-return structure is arranged on the inner wall of the grouting pipe plug, when grouting equipment is used for grouting a reinforcing steel bar sleeve, the non-return structure is in an open state, so that concrete slurry in the grouting equipment smoothly passes through an inner cavity of the grouting pipe plug, concrete slurry can entering the reinforcing steel bar sleeve, when the reinforcing steel bar sleeve is filled with concrete slurry, the grouting end of the grouting equipment is moved away from the grouting pipe plug, at the moment, the non-return structure automatically recovers to the closed state, so that the concrete slurry in the reinforcing steel bar sleeve is prevented from flowing back and leaking through the inner cavity of the grouting pipe plug, it is guaranteed that the compactness of the slurry in the reinforcing steel bar sleeve is good, the connecting strength between the components is effectively improved, and the building construction quality and the safety in the building use process are ensured. The non-return structure can timely block the grouting channel after the grouting is stopped, a wooden plug does not need to be additionally inserted or a closable valve does not need to be arranged, the construction process is simplified, and the project cost is reduced.
本发明属于建筑施工技术领域，公开一种钢筋套筒灌浆装置，包括注浆管塞，注浆管塞的内壁设置有止逆结构，当注浆设备向钢筋套筒内灌浆时，止逆结构处于打开状态，以使注浆设备中的混凝土浆料顺利通过注浆管塞的内腔，并进入钢筋套筒中；当钢筋套筒内充满混凝土浆料时，将注浆设备的注浆端从注浆管塞上移开，此时，止逆结构自动恢复至闭合状态，以防止钢筋套筒内的混凝土浆料通过注浆管塞的内腔回流泄漏，保证钢筋套筒内浆料的密实度良好，有效提高构件之间的连接强度，确保建筑施工的质量以及建筑使用过程中的安全性。止逆结构在停止灌浆后能够及时阻断灌浆通道，无需额外插设木塞，或者设置可关闭的阀门，简化施工工序，且降低了工程开支。
Reinforcing steel bar sleeve grouting device
The invention belongs to the technical field of building construction, and discloses a reinforcing steel bar sleeve grouting device. The reinforcing steel bar sleeve grouting device comprises a grouting pipe plug, wherein a non-return structure is arranged on the inner wall of the grouting pipe plug, when grouting equipment is used for grouting a reinforcing steel bar sleeve, the non-return structure is in an open state, so that concrete slurry in the grouting equipment smoothly passes through an inner cavity of the grouting pipe plug, concrete slurry can entering the reinforcing steel bar sleeve, when the reinforcing steel bar sleeve is filled with concrete slurry, the grouting end of the grouting equipment is moved away from the grouting pipe plug, at the moment, the non-return structure automatically recovers to the closed state, so that the concrete slurry in the reinforcing steel bar sleeve is prevented from flowing back and leaking through the inner cavity of the grouting pipe plug, it is guaranteed that the compactness of the slurry in the reinforcing steel bar sleeve is good, the connecting strength between the components is effectively improved, and the building construction quality and the safety in the building use process are ensured. The non-return structure can timely block the grouting channel after the grouting is stopped, a wooden plug does not need to be additionally inserted or a closable valve does not need to be arranged, the construction process is simplified, and the project cost is reduced.
本发明属于建筑施工技术领域，公开一种钢筋套筒灌浆装置，包括注浆管塞，注浆管塞的内壁设置有止逆结构，当注浆设备向钢筋套筒内灌浆时，止逆结构处于打开状态，以使注浆设备中的混凝土浆料顺利通过注浆管塞的内腔，并进入钢筋套筒中；当钢筋套筒内充满混凝土浆料时，将注浆设备的注浆端从注浆管塞上移开，此时，止逆结构自动恢复至闭合状态，以防止钢筋套筒内的混凝土浆料通过注浆管塞的内腔回流泄漏，保证钢筋套筒内浆料的密实度良好，有效提高构件之间的连接强度，确保建筑施工的质量以及建筑使用过程中的安全性。止逆结构在停止灌浆后能够及时阻断灌浆通道，无需额外插设木塞，或者设置可关闭的阀门，简化施工工序，且降低了工程开支。
Reinforcing steel bar sleeve grouting device
一种钢筋套筒灌浆装置
JIANG YUCHEN (author) / WANG JIAWEI (author) / XU TAO (author) / GAO WENXIANG (author) / MIN RUI (author)
2021-08-17
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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