Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge pile foundation construction device
The invention relates to the field of bridge construction, in particular to a bridge pile foundation construction device which is used for conducting grouting operation on a pile foundation supporting face and comprises a grouting gun head and a grouting cylinder, the grouting gun head is installed at the output end of the grouting cylinder, and multiple sets of supporting structures are arranged on the outer side of the grouting gun head in the circumferential direction of the grouting gun head. The supporting structure comprises a supporting plate and a driving column, a material conveying channel allowing grout to pass through is formed in the grouting barrel, the material conveying channel is in a step shape, and a partition plate used for partitioning the material conveying channel is installed in the grouting barrel. The partition plate drives the driving column to extend out of the grouting barrel in a transmission mode and drives the supporting plate to move in the direction away from the side wall of the grouting gun head to be tightly attached to the inner wall of the grouting hole, the grouting gun head and the grouting barrel are fixed, and therefore manual supporting and fixing of the grouting gun head during grouting operation are replaced; and the labor intensity of personnel during long-time supporting operation is greatly reduced.
本发明涉及桥梁施工领域，具体是一种桥梁桩基施工装置，其用于进行桩基支撑面的注浆作业，包括注浆枪头以及注浆筒，所述注浆枪头安装在注浆筒的输出端，所述注浆枪头外侧沿其周向设置有多组支撑结构，所述支撑结构包括支撑板以及驱动柱，所述注浆筒内设有供浆液通过的输料通道，所述输料通道为阶梯型，所述注浆筒内安装有用于对输料通道进行隔断的隔断板，本发明通过浆液的冲击力顶起隔断板，由隔断板传动带动驱动柱伸出注浆筒，并驱动支撑板向远离注浆枪头侧壁的方向移动，与注浆孔的内壁贴紧，实现对注浆枪头以及注浆筒的固定，从而代替人工在注浆作业时对注浆枪头进行扶持固定，大大降低了长时间的扶持作业时人员的劳动强度。
Bridge pile foundation construction device
The invention relates to the field of bridge construction, in particular to a bridge pile foundation construction device which is used for conducting grouting operation on a pile foundation supporting face and comprises a grouting gun head and a grouting cylinder, the grouting gun head is installed at the output end of the grouting cylinder, and multiple sets of supporting structures are arranged on the outer side of the grouting gun head in the circumferential direction of the grouting gun head. The supporting structure comprises a supporting plate and a driving column, a material conveying channel allowing grout to pass through is formed in the grouting barrel, the material conveying channel is in a step shape, and a partition plate used for partitioning the material conveying channel is installed in the grouting barrel. The partition plate drives the driving column to extend out of the grouting barrel in a transmission mode and drives the supporting plate to move in the direction away from the side wall of the grouting gun head to be tightly attached to the inner wall of the grouting hole, the grouting gun head and the grouting barrel are fixed, and therefore manual supporting and fixing of the grouting gun head during grouting operation are replaced; and the labor intensity of personnel during long-time supporting operation is greatly reduced.
本发明涉及桥梁施工领域，具体是一种桥梁桩基施工装置，其用于进行桩基支撑面的注浆作业，包括注浆枪头以及注浆筒，所述注浆枪头安装在注浆筒的输出端，所述注浆枪头外侧沿其周向设置有多组支撑结构，所述支撑结构包括支撑板以及驱动柱，所述注浆筒内设有供浆液通过的输料通道，所述输料通道为阶梯型，所述注浆筒内安装有用于对输料通道进行隔断的隔断板，本发明通过浆液的冲击力顶起隔断板，由隔断板传动带动驱动柱伸出注浆筒，并驱动支撑板向远离注浆枪头侧壁的方向移动，与注浆孔的内壁贴紧，实现对注浆枪头以及注浆筒的固定，从而代替人工在注浆作业时对注浆枪头进行扶持固定，大大降低了长时间的扶持作业时人员的劳动强度。
Bridge pile foundation construction device
一种桥梁桩基施工装置
WANG LANGFENG (Autor:in) / YAN SU (Autor:in) / YAO ZHIFENG (Autor:in) / LI SHUANSHUAN (Autor:in) / LIU BIN (Autor:in) / CHEN ZHIHUAN (Autor:in) / LUO ZHONG (Autor:in) / ZHANG CUILING (Autor:in) / LIU LIWEI (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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