A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mortise and tenon type segmental prefabricated assembled pier
The invention relates to a tenon-and-mortise type segmental prefabricated assembled bridge pier, and belongs to the field of bridge piers, the tenon-and-mortise type segmental prefabricated assembled bridge pier comprises a base, a lower bridge pier, an upper bridge pier, a prefabricated cover beam, a concrete cylinder, a plurality of dovetail joints and a plurality of assembled bridge piers, the lower bridge pier is fixedly connected to the top of the base through a connecting assembly, the top of the base is fixedly connected with a fixed column, and the outer wall of the fixed column is slidably sleeved with an inner cylinder; strip-shaped holes are formed in the lower bridge pier, the splicing bridge pier and the upper bridge pier correspondingly, the strip-shaped holes are used in cooperation with the inner cylinders, and upper grooves are formed in the bottoms of the side faces of the splicing bridge pier and the upper bridge pier correspondingly. And the side plug blocks abut against one sides of the dovetail joints, the dovetail joints are prevented from falling off, meanwhile, the side plug blocks can move downwards into the triangular grooves after rising to the highest point, and the stability of the side plug blocks is improved.
本发明涉及一种榫卯式节段预制拼装桥墩，属于桥墩领域，包括底座、下桥墩、上桥墩、预制盖梁、混凝土筒、多个燕尾榫和多个拼接桥墩，下桥墩通过连接组件固定连接在底座的顶部，底座的顶部固定连接有固定柱，固定柱的外壁滑动套设有内筒，下桥墩、拼接桥墩和上桥墩的内部均开设有条形孔，条形孔与内筒配合使用，拼接桥墩和上桥墩的侧面底部均开设有上凹槽，本发明中，可以通过支撑块可以对内筒进行支撑，后续还能对内筒进行固定，提升装置的稳定性，可以通过内筒的下移，进而使得侧堵块抵住燕尾榫的一侧，避免燕尾榫脱落，同时侧堵块在升至最高点后，会向下移动至三角槽的内部，提升侧堵块的稳定性。
Mortise and tenon type segmental prefabricated assembled pier
The invention relates to a tenon-and-mortise type segmental prefabricated assembled bridge pier, and belongs to the field of bridge piers, the tenon-and-mortise type segmental prefabricated assembled bridge pier comprises a base, a lower bridge pier, an upper bridge pier, a prefabricated cover beam, a concrete cylinder, a plurality of dovetail joints and a plurality of assembled bridge piers, the lower bridge pier is fixedly connected to the top of the base through a connecting assembly, the top of the base is fixedly connected with a fixed column, and the outer wall of the fixed column is slidably sleeved with an inner cylinder; strip-shaped holes are formed in the lower bridge pier, the splicing bridge pier and the upper bridge pier correspondingly, the strip-shaped holes are used in cooperation with the inner cylinders, and upper grooves are formed in the bottoms of the side faces of the splicing bridge pier and the upper bridge pier correspondingly. And the side plug blocks abut against one sides of the dovetail joints, the dovetail joints are prevented from falling off, meanwhile, the side plug blocks can move downwards into the triangular grooves after rising to the highest point, and the stability of the side plug blocks is improved.
本发明涉及一种榫卯式节段预制拼装桥墩，属于桥墩领域，包括底座、下桥墩、上桥墩、预制盖梁、混凝土筒、多个燕尾榫和多个拼接桥墩，下桥墩通过连接组件固定连接在底座的顶部，底座的顶部固定连接有固定柱，固定柱的外壁滑动套设有内筒，下桥墩、拼接桥墩和上桥墩的内部均开设有条形孔，条形孔与内筒配合使用，拼接桥墩和上桥墩的侧面底部均开设有上凹槽，本发明中，可以通过支撑块可以对内筒进行支撑，后续还能对内筒进行固定，提升装置的稳定性，可以通过内筒的下移，进而使得侧堵块抵住燕尾榫的一侧，避免燕尾榫脱落，同时侧堵块在升至最高点后，会向下移动至三角槽的内部，提升侧堵块的稳定性。
Mortise and tenon type segmental prefabricated assembled pier
一种榫卯式节段预制拼装桥墩
WANG XU (author) / XIE GUILIN (author)
2024-02-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Vertical continuous segmental prefabricated assembled bridge pier with tenon-and-mortise structure
| European Patent Office | 2021
Mortise and tenon type screwing installation prefabricated segment assembly pier connecting device
| European Patent Office | 2023
Mortise-and-tenon type assembled pier structure and implementation method thereof
| European Patent Office | 2021
| European Patent Office | 2023