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 pile foundation construction equipment, and discloses an adjustable embracing column guider based on steel casing positioning. The adjustable embracing column guider comprises a base, the top end of the base is movably sleeved with a driving ring, the top end of the driving ring is movably sleeved with a fixed clamping ring, the outer surface of the driving ring is provided with a transmission gear block, a helical tooth block is arranged at the top end of the driving ring and located in an inner cavity of the fixed clamping ring, and three fixed connecting rods are evenly arranged at the top of the inner cavity of the fixed clamping ring. According to the adjustable embracing column guider based on steel casing positioning, eccentric structures are arranged between bevel gears I and positioning discs, so that the effective rotating radii of the peripheries of guide sliding rings are conveniently changed in the rotating process of the positioning discs, and the size of the inner diameter of a circle center track among the vertexes of the three guide sliding rings is thus adjusted so as to be suitable for steel casings of different occasion specifications; and meanwhile, the extrusion force of the guider on the steel casings can be flexibly adjusted according to the actual construction environment, and the application range of the guider is greatly widened.
本发明涉及桩基施工设备技术领域，且公开了一种基于钢护筒定位的可调式抱柱导向器，包括底座，底座的顶端活动套接有驱动环，驱动环的顶端活动套接有固定卡环，且驱动环的外表面设有传动齿块，驱动环的顶端且位于固定卡环的内腔之中设有斜齿块，固定卡环内腔的顶部均匀的设有三组固定连杆。该基于钢护筒定位的可调式抱柱导向器，对于锥形齿轮Ⅰ与定位盘之间偏心结构的设置，以便于在定位盘的旋转过程中改变导向滑环外围的有效旋转半径，进而调整三组导向滑环顶点之间圆心轨迹内径的大小，以适用于不同场合规格的钢护筒，同时可以根据实际的施工环境灵活的调整该导向器对于钢护筒的挤压力，极大地提高了该导向器的适用范围。
The invention relates to the technical field of pile foundation construction equipment, and discloses an adjustable embracing column guider based on steel casing positioning. The adjustable embracing column guider comprises a base, the top end of the base is movably sleeved with a driving ring, the top end of the driving ring is movably sleeved with a fixed clamping ring, the outer surface of the driving ring is provided with a transmission gear block, a helical tooth block is arranged at the top end of the driving ring and located in an inner cavity of the fixed clamping ring, and three fixed connecting rods are evenly arranged at the top of the inner cavity of the fixed clamping ring. According to the adjustable embracing column guider based on steel casing positioning, eccentric structures are arranged between bevel gears I and positioning discs, so that the effective rotating radii of the peripheries of guide sliding rings are conveniently changed in the rotating process of the positioning discs, and the size of the inner diameter of a circle center track among the vertexes of the three guide sliding rings is thus adjusted so as to be suitable for steel casings of different occasion specifications; and meanwhile, the extrusion force of the guider on the steel casings can be flexibly adjusted according to the actual construction environment, and the application range of the guider is greatly widened.
本发明涉及桩基施工设备技术领域，且公开了一种基于钢护筒定位的可调式抱柱导向器，包括底座，底座的顶端活动套接有驱动环，驱动环的顶端活动套接有固定卡环，且驱动环的外表面设有传动齿块，驱动环的顶端且位于固定卡环的内腔之中设有斜齿块，固定卡环内腔的顶部均匀的设有三组固定连杆。该基于钢护筒定位的可调式抱柱导向器，对于锥形齿轮Ⅰ与定位盘之间偏心结构的设置，以便于在定位盘的旋转过程中改变导向滑环外围的有效旋转半径，进而调整三组导向滑环顶点之间圆心轨迹内径的大小，以适用于不同场合规格的钢护筒，同时可以根据实际的施工环境灵活的调整该导向器对于钢护筒的挤压力，极大地提高了该导向器的适用范围。
Adjustable embracing column guider based on steel casing positioning
一种基于钢护筒定位的可调式抱柱导向器
CHU XINBO (Autor:in)
29.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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