Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of building construction, in particular to a cast-in-place concrete pile machine for constructional engineering and a using method thereof. The machine comprises a fixing sleeve; a first columnar block is arranged in the fixing sleeve in a sleeved mode; a sealing sleeve is arranged on the first columnar block in a sleeving mode; the outer wall of the sealing sleeve makes contact with the inner wall of the fixing sleeve; and two fixing columns are fixedly connected with the top of the first columnar block. When the ground is drilled, a booster pump is started, the booster pump applies air pressure to a pressure intensity cavity and a pressure cavity through an air pipe and an air distributing pipe; when the pressure in the pressure intensity cavity is increased, an impact head at the bottom of a third hammer head makes contact with the top of a fixing ring to form impact, and the bottom end of a second columnar block downwards impacts an arc-shaped plate through a lower pressing rod; and when the arc-shaped plate moves downwards, a rubber block is impacted through a reset rod, at the moment, after an arc-shaped impact-resistant block is impacted, a wear-resistant drill bit impacts the ground, and a pit hole is formed in the ground, so that the number of times of pulling and rising of a hammer head can be reduced, abnormal sound generated by impact can be reduced in an air pressure mode, and noise pollution is reduced.
本发明涉及建筑施工技术领域，具体为一种建筑工程用混凝土灌注桩机及其使用方法；包括：固定套，所述固定套内套设有第一柱状块，所述第一柱状块上套设有密封套，所述密封套的外壁与所述固定套内壁接触，所述第一柱状块顶部固定连接有两个固定柱。在对地面钻孔时，启动增压泵，增压泵通过气管和分气管向压强腔和压力腔施加气压，当压强腔内的压力增加时，第锤头底部的撞击头与固定环的顶部接触后形成撞击，第二柱状块的底端向下通过下压杆撞击弧形板，弧形板向下移动时通过复位杆撞击橡胶块，此时弧形耐冲击块受撞击后，耐磨钻头撞击地面，在地面上形成坑洞，这样能够减少锤头牵引上升的次数，利用气压的方式能够减少撞击产生的异响，减少了噪声污染。
The invention relates to the technical field of building construction, in particular to a cast-in-place concrete pile machine for constructional engineering and a using method thereof. The machine comprises a fixing sleeve; a first columnar block is arranged in the fixing sleeve in a sleeved mode; a sealing sleeve is arranged on the first columnar block in a sleeving mode; the outer wall of the sealing sleeve makes contact with the inner wall of the fixing sleeve; and two fixing columns are fixedly connected with the top of the first columnar block. When the ground is drilled, a booster pump is started, the booster pump applies air pressure to a pressure intensity cavity and a pressure cavity through an air pipe and an air distributing pipe; when the pressure in the pressure intensity cavity is increased, an impact head at the bottom of a third hammer head makes contact with the top of a fixing ring to form impact, and the bottom end of a second columnar block downwards impacts an arc-shaped plate through a lower pressing rod; and when the arc-shaped plate moves downwards, a rubber block is impacted through a reset rod, at the moment, after an arc-shaped impact-resistant block is impacted, a wear-resistant drill bit impacts the ground, and a pit hole is formed in the ground, so that the number of times of pulling and rising of a hammer head can be reduced, abnormal sound generated by impact can be reduced in an air pressure mode, and noise pollution is reduced.
本发明涉及建筑施工技术领域，具体为一种建筑工程用混凝土灌注桩机及其使用方法；包括：固定套，所述固定套内套设有第一柱状块，所述第一柱状块上套设有密封套，所述密封套的外壁与所述固定套内壁接触，所述第一柱状块顶部固定连接有两个固定柱。在对地面钻孔时，启动增压泵，增压泵通过气管和分气管向压强腔和压力腔施加气压，当压强腔内的压力增加时，第锤头底部的撞击头与固定环的顶部接触后形成撞击，第二柱状块的底端向下通过下压杆撞击弧形板，弧形板向下移动时通过复位杆撞击橡胶块，此时弧形耐冲击块受撞击后，耐磨钻头撞击地面，在地面上形成坑洞，这样能够减少锤头牵引上升的次数，利用气压的方式能够减少撞击产生的异响，减少了噪声污染。
Cast-in-place concrete pile machine for constructional engineering and using method thereof
一种建筑工程用混凝土灌注桩机及其使用方法
GAO LEI (Autor:in)
18.06.2021
Patent
Elektronische Ressource
Chinesisch
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