Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway bridge foundation pile reinforcing device
The invention discloses a highway bridge foundation pile reinforcing device, and relates to the technical field of road and bridge construction, the highway bridge foundation pile reinforcing device comprises a hoop, the hoop is coaxially and rotatably connected with a gear ring, and the hoop is provided with a plurality of fixing piles and a plurality of locking units in an annular array; each locking unit comprises a gear, a worm, a worm gear, a supporting screw, a supporting head, a sliding pin and an elastic unit. According to the highway bridge foundation pile reinforcing device, gears of all the locking units are synchronously linked through the gear rings, and all the locking units can synchronously lock a bridge foundation pile or surround a pouring mold of the foundation pile by driving the gear rings to rotate or driving the gear or the worm gear of any locking unit to rotate; and in addition, locking and supporting of the cylindrical and non-cylindrical bridge foundation piles or a pouring mold surrounding the foundation piles can be automatically matched, each locking unit does not need to be independently adjusted, operation is very easy and convenient, and the reinforcing efficiency of the bridge foundation piles is greatly improved.
本发明公开了一种公路桥梁基桩加固装置，涉及路桥施工技术领域，包括环箍，所述环箍上共轴转动连接有齿圈，所述环箍上呈环形阵列地设置有多个固定桩与多个锁紧单元，每个所述锁紧单元均包括齿轮、蜗杆、蜗轮、支撑螺杆、支撑头、滑动销以及弹性单元。本发明提供的一种公路桥梁基桩加固装置，通过齿圈将每个锁紧单元的齿轮同步联动起来，通过驱动齿圈转动或驱动任意一个锁紧单元的齿轮或蜗轮转动，即可使所有的锁紧单元同步锁紧桥梁基桩或包围基桩的浇筑模具，并且本发明能够自动适配对外形为圆柱形和非圆柱形的桥梁基桩或包围基桩的浇筑模具的锁紧支撑，无需单独调节每个锁紧单元，操作非常简单便捷，极大提高了对桥梁基桩的加固效率。
Highway bridge foundation pile reinforcing device
The invention discloses a highway bridge foundation pile reinforcing device, and relates to the technical field of road and bridge construction, the highway bridge foundation pile reinforcing device comprises a hoop, the hoop is coaxially and rotatably connected with a gear ring, and the hoop is provided with a plurality of fixing piles and a plurality of locking units in an annular array; each locking unit comprises a gear, a worm, a worm gear, a supporting screw, a supporting head, a sliding pin and an elastic unit. According to the highway bridge foundation pile reinforcing device, gears of all the locking units are synchronously linked through the gear rings, and all the locking units can synchronously lock a bridge foundation pile or surround a pouring mold of the foundation pile by driving the gear rings to rotate or driving the gear or the worm gear of any locking unit to rotate; and in addition, locking and supporting of the cylindrical and non-cylindrical bridge foundation piles or a pouring mold surrounding the foundation piles can be automatically matched, each locking unit does not need to be independently adjusted, operation is very easy and convenient, and the reinforcing efficiency of the bridge foundation piles is greatly improved.
本发明公开了一种公路桥梁基桩加固装置，涉及路桥施工技术领域，包括环箍，所述环箍上共轴转动连接有齿圈，所述环箍上呈环形阵列地设置有多个固定桩与多个锁紧单元，每个所述锁紧单元均包括齿轮、蜗杆、蜗轮、支撑螺杆、支撑头、滑动销以及弹性单元。本发明提供的一种公路桥梁基桩加固装置，通过齿圈将每个锁紧单元的齿轮同步联动起来，通过驱动齿圈转动或驱动任意一个锁紧单元的齿轮或蜗轮转动，即可使所有的锁紧单元同步锁紧桥梁基桩或包围基桩的浇筑模具，并且本发明能够自动适配对外形为圆柱形和非圆柱形的桥梁基桩或包围基桩的浇筑模具的锁紧支撑，无需单独调节每个锁紧单元，操作非常简单便捷，极大提高了对桥梁基桩的加固效率。
Highway bridge foundation pile reinforcing device
一种公路桥梁基桩加固装置
LIU GUOYUN (Autor:in) / LIU CHAO (Autor:in) / XU ZENGLI (Autor:in) / YUE ZUOWEN (Autor:in) / LU YONG (Autor:in) / YANG DACHUN (Autor:in) / HU XU (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Novel highway bridge foundation pile reinforcing device
| Europäisches Patentamt | 2021
Novel highway bridge foundation pile reinforcing device
| Europäisches Patentamt | 2021