A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overline safety protection device for highway construction
The invention relates to the field of road and bridge construction protection devices, and particularly discloses a highway construction overline safety protection device which comprises protection sets, each protection set comprises a movable base, a top plate arranged on the movable base in a lifting mode and an extension plate slidably connected to the end of the top plate, and the two protection sets are arranged on the same side of an overline bridge; the end, away from the extension plate, of the top plate is rotationally arranged on the movable base, and a rotating mechanism used for achieving rotation of the top plate in the horizontal direction is arranged between the top plate and the movable base. A balance mechanism is further arranged at the end, away from the extending plates, of the top plate, an interlocking structure used for locking the two extending plates is arranged between the two extending plates on the same side, and the rotating mechanism is arranged between the balance mechanism and the interlocking structure. The device has the effects of being capable of being mounted and dismounted without crossing a road and high in safety performance.
本申请涉及路桥施工防护装置领域，具体公开了一种公路施工跨线安全防护装置，其包括防护组，所述防护组包括移动底座、升降设置在所述移动底座上的顶板以及滑动连接在所述顶板端部的延伸板，所述防护组于跨线桥同侧设有两个，所述顶板远离所述延伸板的一端转动设置在所述移动底座上，所述顶板和所述移动底座之间设置有用于实现所述顶板在水平方向上转动的转动机构；所述顶板远离所述延伸板的端部还设置还有平衡机构，同侧的两个所述延伸板之间设置有用于锁定两个所述延伸板的互锁结构，所述转动机构设于所述平衡机构和所述互锁结构之间。本申请具有无需跨越公路进行安装、拆卸且安全性能高的效果。
Overline safety protection device for highway construction
The invention relates to the field of road and bridge construction protection devices, and particularly discloses a highway construction overline safety protection device which comprises protection sets, each protection set comprises a movable base, a top plate arranged on the movable base in a lifting mode and an extension plate slidably connected to the end of the top plate, and the two protection sets are arranged on the same side of an overline bridge; the end, away from the extension plate, of the top plate is rotationally arranged on the movable base, and a rotating mechanism used for achieving rotation of the top plate in the horizontal direction is arranged between the top plate and the movable base. A balance mechanism is further arranged at the end, away from the extending plates, of the top plate, an interlocking structure used for locking the two extending plates is arranged between the two extending plates on the same side, and the rotating mechanism is arranged between the balance mechanism and the interlocking structure. The device has the effects of being capable of being mounted and dismounted without crossing a road and high in safety performance.
本申请涉及路桥施工防护装置领域，具体公开了一种公路施工跨线安全防护装置，其包括防护组，所述防护组包括移动底座、升降设置在所述移动底座上的顶板以及滑动连接在所述顶板端部的延伸板，所述防护组于跨线桥同侧设有两个，所述顶板远离所述延伸板的一端转动设置在所述移动底座上，所述顶板和所述移动底座之间设置有用于实现所述顶板在水平方向上转动的转动机构；所述顶板远离所述延伸板的端部还设置还有平衡机构，同侧的两个所述延伸板之间设置有用于锁定两个所述延伸板的互锁结构，所述转动机构设于所述平衡机构和所述互锁结构之间。本申请具有无需跨越公路进行安装、拆卸且安全性能高的效果。
Overline safety protection device for highway construction
一种公路施工跨线安全防护装置
DONG XIANYUN (author) / LU HUAIYOU (author) / SUN GUOJUN (author) / ZHANG SHOUMEI (author) / HAN YUNFENG (author)
2022-06-14
Patent
Electronic Resource
Chinese
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