Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Frame body of pile driver for civil engineering
The present invention discloses a frame body of a pile driver for civil engineering, comprising a chassis. Side brackets are fixedly mounted on both sides of the top of the chassis, respectively; a top frame is fixedly connected to the tops of the side brackets; support plates are fixedly mounted on both sides of the top of the top frame, respectively; a roller is provided at the top of the top frame; rotation shafts are fixedly connected to both ends of the roller, respectively; the two rotation shafts are rotatably connected to the two support plates, respectively; two guide frames are fixedly mounted at the bottom of the top frame; guide blocks are slidably connected to the inner sides of the two guide frames; and pile driving rods are fixedly mounted at the bottoms of the guide blocks.In the present invention, wedge blocks are used for driving two poking forks to poke two sleeve shafts to leave away from the roller, so that the guide blocks automatically fall down; then, air spring support rods are used for pushing sleeve discs to close with convex discs to lift the guide blocks again; and the operations are repeated, so that the actual time of hammer lifting and hammer dropping is shortened, and the actual efficiency of pile driving is improved.
本发明公开了一种土木工程打桩机架体，包括底架，所述底架顶部的两侧均固定安装有侧支架，所述侧支架的顶部固定连接有顶架，所述顶架顶部的两侧均固定安装有支撑板，所述顶架的顶部设置有卷筒，所述卷筒的两端均固定连接有转轴，两个所述转轴分别与两个支撑板转动连接，所述顶架的底部固定安装有两个导向架，两个所述导向架的内侧滑动连接有导向块，所述导向块的底部固定安装有打桩杆。本发明通过利用楔形块带动两个拨叉拨动两个套轴远离卷筒，使导向块自行下落，随后利用气弹簧支杆推动套盘与凸盘套合，对导向块进行再次提升，以此反复，缩短了落锤的和升锤的实际时间，提高了打桩的实际效率。
Frame body of pile driver for civil engineering
The present invention discloses a frame body of a pile driver for civil engineering, comprising a chassis. Side brackets are fixedly mounted on both sides of the top of the chassis, respectively; a top frame is fixedly connected to the tops of the side brackets; support plates are fixedly mounted on both sides of the top of the top frame, respectively; a roller is provided at the top of the top frame; rotation shafts are fixedly connected to both ends of the roller, respectively; the two rotation shafts are rotatably connected to the two support plates, respectively; two guide frames are fixedly mounted at the bottom of the top frame; guide blocks are slidably connected to the inner sides of the two guide frames; and pile driving rods are fixedly mounted at the bottoms of the guide blocks.In the present invention, wedge blocks are used for driving two poking forks to poke two sleeve shafts to leave away from the roller, so that the guide blocks automatically fall down; then, air spring support rods are used for pushing sleeve discs to close with convex discs to lift the guide blocks again; and the operations are repeated, so that the actual time of hammer lifting and hammer dropping is shortened, and the actual efficiency of pile driving is improved.
本发明公开了一种土木工程打桩机架体，包括底架，所述底架顶部的两侧均固定安装有侧支架，所述侧支架的顶部固定连接有顶架，所述顶架顶部的两侧均固定安装有支撑板，所述顶架的顶部设置有卷筒，所述卷筒的两端均固定连接有转轴，两个所述转轴分别与两个支撑板转动连接，所述顶架的底部固定安装有两个导向架，两个所述导向架的内侧滑动连接有导向块，所述导向块的底部固定安装有打桩杆。本发明通过利用楔形块带动两个拨叉拨动两个套轴远离卷筒，使导向块自行下落，随后利用气弹簧支杆推动套盘与凸盘套合，对导向块进行再次提升，以此反复，缩短了落锤的和升锤的实际时间，提高了打桩的实际效率。
Frame body of pile driver for civil engineering
一种土木工程打桩机架体
WANG XIAOPING (Autor:in) / XING KAIFENG (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Civil engineering pile driver with pile pulling function
| Europäisches Patentamt | 2023