Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Jack force transmission conversion frame and method in special-shaped box culvert jacking process
The invention discloses a jack force transmission conversion frame and method in the special-shaped box culvert jacking process, and relates to the technical field of box culvert jacking construction.The jack force transmission conversion frame comprises a bottom plate, side walls are arranged at the two ends of the bottom plate, a top plate is arranged between the top ends of the two side walls, a plurality of middle walls are arranged between the bottom plate and the top plate, and triangular steel is arranged at the two ends of one side of the bottom plate; a mounting groove is formed in the triangular steel, a plurality of supporting assemblies are arranged in the mounting groove, and every two supporting assemblies are connected through a connecting assembly. The jack is prevented from being in direct contact with a concrete structure, the problems of cracking, damage, abrasion and the like of the concrete structure caused by stress concentration or direct contact are greatly reduced, jacking force of the jack is evenly distributed on the structure, the structure is protected, meanwhile, through transition of the triangular steel, the construction cost is reduced, and the construction efficiency is improved. And deformation, damage and the like of the frame structure in the process of adjusting the jacking force difference of the jack can be reduced, so that direction deviation correction in the inclined jacking process is realized.
本发明公开了一种异型箱涵顶进过程中的千斤顶传力转换架及转换方法，涉及箱涵顶进施工技术领域，包括底板，底板的两端均设置有边墙，两个边墙顶端之间设置有顶板，底板与顶板之间设置有若干中墙，底板的一侧两端均设置有三角钢，三角钢的内部开设有安装槽，安装槽的内部设置有若干支撑组件，两两支撑组件之间通过连接组件相连。本发明避免了千斤顶与混凝土结构直接接触，极大的减少了因为应力集中或直接接触而导致的混凝土结构的开裂、破坏、磨损等问题，并且使使千斤顶的顶力均匀的分布在结构上，保护了结构，同时通过三角钢过度，可以减小在调整千斤顶顶力差过程中框架结构的变形、破损等，从而实现斜顶过程中的方向纠偏。
Jack force transmission conversion frame and method in special-shaped box culvert jacking process
The invention discloses a jack force transmission conversion frame and method in the special-shaped box culvert jacking process, and relates to the technical field of box culvert jacking construction.The jack force transmission conversion frame comprises a bottom plate, side walls are arranged at the two ends of the bottom plate, a top plate is arranged between the top ends of the two side walls, a plurality of middle walls are arranged between the bottom plate and the top plate, and triangular steel is arranged at the two ends of one side of the bottom plate; a mounting groove is formed in the triangular steel, a plurality of supporting assemblies are arranged in the mounting groove, and every two supporting assemblies are connected through a connecting assembly. The jack is prevented from being in direct contact with a concrete structure, the problems of cracking, damage, abrasion and the like of the concrete structure caused by stress concentration or direct contact are greatly reduced, jacking force of the jack is evenly distributed on the structure, the structure is protected, meanwhile, through transition of the triangular steel, the construction cost is reduced, and the construction efficiency is improved. And deformation, damage and the like of the frame structure in the process of adjusting the jacking force difference of the jack can be reduced, so that direction deviation correction in the inclined jacking process is realized.
本发明公开了一种异型箱涵顶进过程中的千斤顶传力转换架及转换方法，涉及箱涵顶进施工技术领域，包括底板，底板的两端均设置有边墙，两个边墙顶端之间设置有顶板，底板与顶板之间设置有若干中墙，底板的一侧两端均设置有三角钢，三角钢的内部开设有安装槽，安装槽的内部设置有若干支撑组件，两两支撑组件之间通过连接组件相连。本发明避免了千斤顶与混凝土结构直接接触，极大的减少了因为应力集中或直接接触而导致的混凝土结构的开裂、破坏、磨损等问题，并且使使千斤顶的顶力均匀的分布在结构上，保护了结构，同时通过三角钢过度，可以减小在调整千斤顶顶力差过程中框架结构的变形、破损等，从而实现斜顶过程中的方向纠偏。
Jack force transmission conversion frame and method in special-shaped box culvert jacking process
一种异型箱涵顶进过程中的千斤顶传力转换架及转换方法
PENG REN (Autor:in) / CHEN TAO (Autor:in) / HUANG MINGLI (Autor:in) / WANG WENZHENG (Autor:in) / QIN XIAOMING (Autor:in) / WANG LAISHUN (Autor:in) / GAN FUYI (Autor:in) / ZHANG WEIPING (Autor:in) / WANG JIE (Autor:in) / WANG XIAODONG (Autor:in)
02.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E21D
SHAFTS
,
Schächte
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Existing line reinforcing method in special-shaped box culvert jacking process
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2022
Large-diameter culvert installed by jacking process
| Engineering Index Backfile | 1929
| Engineering Index Backfile | 1937
Jacking device and slab culvert reinforcing method adopting jacking device
| Europäisches Patentamt | 2022