A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a crane grab capable of improving transfer efficiency. The crane grab comprises a grab, wherein the grab comprises a semicircular arch bridge type center support; the semicircular arch bridge type center support comprises a fan-shaped left wing and a fan-shaped right wing which are bilaterally symmetric; the root of the fan-shaped left wing and the root of the fan-shaped right wing are respectively integrally connected to the anticlockwise end and the clockwise end of the semicircular arch bridge type center support; the semicircular arch bridge type center support, thefan-shaped left wing and the fan-shaped right wing are combined to form a bilaterally symmetric butterfly structure; and butterfly structure can smoothly extrude sticky sludge when the sludge is released.
本发明公开了一种一种提升转运效率的起重机抓斗，包括抓斗，所述抓斗包括半圆拱桥型中心支架，该包括左右对称的扇形左翼和扇形右翼，所述扇形左翼的根部和扇形右翼的根部分别一体化连接在所述半圆拱桥型中心支架的逆时针端和顺时针端；所述半圆拱桥型中心支架、扇形左翼和扇形右翼的组合构成左右对称的蝶形结构；其蝶形结构能在释放淤泥时顺利挤出粘连的淤泥。
The invention discloses a crane grab capable of improving transfer efficiency. The crane grab comprises a grab, wherein the grab comprises a semicircular arch bridge type center support; the semicircular arch bridge type center support comprises a fan-shaped left wing and a fan-shaped right wing which are bilaterally symmetric; the root of the fan-shaped left wing and the root of the fan-shaped right wing are respectively integrally connected to the anticlockwise end and the clockwise end of the semicircular arch bridge type center support; the semicircular arch bridge type center support, thefan-shaped left wing and the fan-shaped right wing are combined to form a bilaterally symmetric butterfly structure; and butterfly structure can smoothly extrude sticky sludge when the sludge is released.
本发明公开了一种一种提升转运效率的起重机抓斗，包括抓斗，所述抓斗包括半圆拱桥型中心支架，该包括左右对称的扇形左翼和扇形右翼，所述扇形左翼的根部和扇形右翼的根部分别一体化连接在所述半圆拱桥型中心支架的逆时针端和顺时针端；所述半圆拱桥型中心支架、扇形左翼和扇形右翼的组合构成左右对称的蝶形结构；其蝶形结构能在释放淤泥时顺利挤出粘连的淤泥。
Adjustable hydraulic grab bucket of trash cleaning portal crane
| European Patent Office | 2023
| European Patent Office | 2023