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A platform for research: civil engineering, architecture and urbanism
Edge protection device of deep foundation pit
According to the edge protection device of the deep foundation pit, after a vehicle collides with or impacts on a protection vertical plate, a turning plate is lifted through a driving structure, the vehicle is pushed back through the turning plate to form a gradient, then auxiliary deceleration is conducted on the vehicle, deceleration buffering is conducted on the vehicle through the impact force of the vehicle, and the deceleration effect is effectively improved; and vehicles are prevented from rushing into and falling into the deep foundation pit. The problem that the protection effect on vehicles is poor due to the fact that a common fence and other protection devices are adopted in the deep foundation pit is solved.
本发明公开了一种深基坑的临边防护装置，在车辆撞击或冲击到防护竖板后，通过驱动结构上抬翻板，利用翻板将车辆回推形成坡度，进而对车辆进行辅助减速，利用车辆的冲击力来对其进行减速缓冲，有效提高减速效果，避免车辆冲入并掉落于深基坑中。本发明解决了深基坑采用普通的围栏等防护装置对于车辆的保护效果不佳的问题。
Edge protection device of deep foundation pit
According to the edge protection device of the deep foundation pit, after a vehicle collides with or impacts on a protection vertical plate, a turning plate is lifted through a driving structure, the vehicle is pushed back through the turning plate to form a gradient, then auxiliary deceleration is conducted on the vehicle, deceleration buffering is conducted on the vehicle through the impact force of the vehicle, and the deceleration effect is effectively improved; and vehicles are prevented from rushing into and falling into the deep foundation pit. The problem that the protection effect on vehicles is poor due to the fact that a common fence and other protection devices are adopted in the deep foundation pit is solved.
本发明公开了一种深基坑的临边防护装置，在车辆撞击或冲击到防护竖板后，通过驱动结构上抬翻板，利用翻板将车辆回推形成坡度，进而对车辆进行辅助减速，利用车辆的冲击力来对其进行减速缓冲，有效提高减速效果，避免车辆冲入并掉落于深基坑中。本发明解决了深基坑采用普通的围栏等防护装置对于车辆的保护效果不佳的问题。
Edge protection device of deep foundation pit
深基坑的临边防护装置
WANG GUILIN (author) / HAO JINGTAO (author) / WANG GANGKU (author) / HE LIUWEI (author) / LIU GUANGQI (author)
2024-06-18
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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.
Edge protection method for efficient blasting excavation of ultra-deep foundation pit
| European Patent Office | 2023