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A platform for research: civil engineering, architecture and urbanism
Hood protection assembly and engineering machinery
The invention discloses a hood protection assembly and engineering machinery. The hood protection assembly comprises a hood, a protection frame, a top protection piece, a supporting guide part, a first guide part and a bottom supporting part; the protection frame is arranged above the hood and comprises a first protection part arranged on the first side of the hood and a second protection part arranged on the second side of the hood; the supporting guide part comprises at least two supporting pieces located on the first protection part and the second protection part correspondingly, and the supporting guide part is configured to support the first end and the second end of the top protection piece through the at least two supporting pieces correspondingly in the closed state; the first guide part is arranged on the third side of the hood, the first guide part comprises a guide surface extending towards the lower side of the hood, in the closed state, the guide surface faces the top protection piece, and the first guide part is configured to limit the moving path of the top protection piece together with the supporting guide part after the top protection piece moves to the position where the third end makes contact with the guide surface relative to the protection frame; and the bottom supporting part is arranged on the third side of the hood and located on the lower side of theprotection frame, and the bottom supporting part is configured to limit the stroke of the downward sliding of the third end along the guide surface.
本发明公开一种机罩防护组件和工程机械，机罩防护包括：机罩；防护框架，设置在机罩上方，包括设于机罩的第一侧的第一防护部和设于第二侧的第二防护部；顶防护件；支撑导向部，包括分别位于第一防护部和第二防护部上的至少两个支撑件，被配置为：在关闭状态，通过至少两个支撑件分别支撑顶防护件的第一端和第二端；第一导向部，设于机罩的第三侧，第一导向部包括向机罩的下侧延伸的导向面，在关闭状态，导向面面向顶防护件，第一导向部被配置为：在顶防护件相对于防护框架活动至第三端接触导向面后，与支撑导向部共同限制顶防护件的活动路径；底支撑部，设于机罩的第三侧且位于防护框架的下侧，被配置为对第三端沿导向面的向下滑动进行行程限位。
Hood protection assembly and engineering machinery
The invention discloses a hood protection assembly and engineering machinery. The hood protection assembly comprises a hood, a protection frame, a top protection piece, a supporting guide part, a first guide part and a bottom supporting part; the protection frame is arranged above the hood and comprises a first protection part arranged on the first side of the hood and a second protection part arranged on the second side of the hood; the supporting guide part comprises at least two supporting pieces located on the first protection part and the second protection part correspondingly, and the supporting guide part is configured to support the first end and the second end of the top protection piece through the at least two supporting pieces correspondingly in the closed state; the first guide part is arranged on the third side of the hood, the first guide part comprises a guide surface extending towards the lower side of the hood, in the closed state, the guide surface faces the top protection piece, and the first guide part is configured to limit the moving path of the top protection piece together with the supporting guide part after the top protection piece moves to the position where the third end makes contact with the guide surface relative to the protection frame; and the bottom supporting part is arranged on the third side of the hood and located on the lower side of theprotection frame, and the bottom supporting part is configured to limit the stroke of the downward sliding of the third end along the guide surface.
本发明公开一种机罩防护组件和工程机械，机罩防护包括：机罩；防护框架，设置在机罩上方，包括设于机罩的第一侧的第一防护部和设于第二侧的第二防护部；顶防护件；支撑导向部，包括分别位于第一防护部和第二防护部上的至少两个支撑件，被配置为：在关闭状态，通过至少两个支撑件分别支撑顶防护件的第一端和第二端；第一导向部，设于机罩的第三侧，第一导向部包括向机罩的下侧延伸的导向面，在关闭状态，导向面面向顶防护件，第一导向部被配置为：在顶防护件相对于防护框架活动至第三端接触导向面后，与支撑导向部共同限制顶防护件的活动路径；底支撑部，设于机罩的第三侧且位于防护框架的下侧，被配置为对第三端沿导向面的向下滑动进行行程限位。
Hood protection assembly and engineering machinery
机罩防护组件和工程机械
JIANG YI (author) / SONG ZHIKE (author) / ZHAO GUANG (author) / XU LIMING (author) / ZHENG PENGLEI (author) / DU DONGYANG (author) / MA XIN (author) / LIU SHILONG (author) / XU PENG (author) / MIN GUANGDONG (author)
2020-09-11
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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