Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a self-fixing railway construction protective fence capable of preventing objects from falling from a high position, which comprises a main box body. A magnetic sliding block cavity with a rightward opening is formed in the main box body; a lifting box cavity with an upward opening is formed in the upper side of the magnetic sliding block cavity; the left side of the magnetic sliding block cavity communicates with a crank connecting rod cavity; and pull ring cavities with leftward openings are formed in the lower side of the crank connecting rod cavity at equal intervals up and down. The anti-falling net and the fence are integrated; during overhead construction, the anti-falling net can be opened to prevent falling from a high place; the problem that the anti-falling net has nowhere to be fixed due to the fact that a detached scaffold is frequently built during overhead construction is solved; magnetic force between an iron vehicle body of a vehicle and the magnetic sliding block serves as power to drive the drill bit to rotate and move downwards at the same time, so that automatic fixing is achieved, meanwhile, the drill bit drills downwards to be fixed firmly, a certain anti-collision effect can be achieved, and fixing can be automatically relieved by pulling the pull ring when the drill bit needs to be detached.
本发明公开了一种可防高处坠物的自固定铁路施工防护围栏；包括主箱体，主箱体内设有开口向右的磁性滑块腔，磁性滑块腔上侧设有开口向上的升降箱腔，磁性滑块腔左侧连通设有曲柄连杆腔，曲柄连杆腔下侧设有上下等距设置且开口向左的拉环腔，通过将防坠网与围栏一体化，在进行高架施工时可通过打开防坠网进行高处防坠，解决了因高架施工时频繁搭建拆卸的脚手架导致防坠网无处固定的问题，将经过车辆铁质车身与磁性滑块之间的磁力作为动力，带动钻头转动的同时向下运动，从而实现自动固定，同时通过钻头向下钻进固定较为牢固，可以起到一定防撞作用，当需要拆除时，拉动拉环即可自动解除固定。
The invention discloses a self-fixing railway construction protective fence capable of preventing objects from falling from a high position, which comprises a main box body. A magnetic sliding block cavity with a rightward opening is formed in the main box body; a lifting box cavity with an upward opening is formed in the upper side of the magnetic sliding block cavity; the left side of the magnetic sliding block cavity communicates with a crank connecting rod cavity; and pull ring cavities with leftward openings are formed in the lower side of the crank connecting rod cavity at equal intervals up and down. The anti-falling net and the fence are integrated; during overhead construction, the anti-falling net can be opened to prevent falling from a high place; the problem that the anti-falling net has nowhere to be fixed due to the fact that a detached scaffold is frequently built during overhead construction is solved; magnetic force between an iron vehicle body of a vehicle and the magnetic sliding block serves as power to drive the drill bit to rotate and move downwards at the same time, so that automatic fixing is achieved, meanwhile, the drill bit drills downwards to be fixed firmly, a certain anti-collision effect can be achieved, and fixing can be automatically relieved by pulling the pull ring when the drill bit needs to be detached.
本发明公开了一种可防高处坠物的自固定铁路施工防护围栏；包括主箱体，主箱体内设有开口向右的磁性滑块腔，磁性滑块腔上侧设有开口向上的升降箱腔，磁性滑块腔左侧连通设有曲柄连杆腔，曲柄连杆腔下侧设有上下等距设置且开口向左的拉环腔，通过将防坠网与围栏一体化，在进行高架施工时可通过打开防坠网进行高处防坠，解决了因高架施工时频繁搭建拆卸的脚手架导致防坠网无处固定的问题，将经过车辆铁质车身与磁性滑块之间的磁力作为动力，带动钻头转动的同时向下运动，从而实现自动固定，同时通过钻头向下钻进固定较为牢固，可以起到一定防撞作用，当需要拆除时，拉动拉环即可自动解除固定。
Self-fixing railway construction protective fence capable of preventing objects from falling from high position
一种可防高处坠物的自固定铁路施工防护围栏
LI ZUHUI (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
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.
/
E04G
SCAFFOLDING
,
Baugerüste
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