Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent lifting hole cover plate spreading control system
The invention relates to an intelligent lifting hole cover plate spreading control system which comprises lifting hole cover plates and a cover plate spreading driver. Protective fences which are used for protecting side edge regions of a lifting hole are arranged at the side edges of the lifting hole and can be independently lifted in the lifting hole, and a protective fence lifting driver which is used for driving the protective fences to be lifted is further arranged in the lifting hole. The intelligent lifting hole cover plate spreading control system has the advantages that a cover plate spreading controller can drive the lifting hole cover plates via the cover plate spreading driver, so that the lifting hole cover plates can be turned from folded retraction states into full-spread states for closing the lifting hole; the protective fence on each single side of the lifting hole can be lifted by the aid of the cover plate spreading controller, so that heavy object lifting requirements of a heavy object lifting controller can be met; lifting hole cover plate spreading warning information can be outputted by an alarm lamp, so that lifting hole closing procedures of the lifting hole cover plates can be effectively reminded, lifting hole cover plate spreading procedures can be effectively controlled, and the stability and the reliability of the lifting hole cover plate spreading procedures can be guaranteed.
Intelligent lifting hole cover plate spreading control system
The invention relates to an intelligent lifting hole cover plate spreading control system which comprises lifting hole cover plates and a cover plate spreading driver. Protective fences which are used for protecting side edge regions of a lifting hole are arranged at the side edges of the lifting hole and can be independently lifted in the lifting hole, and a protective fence lifting driver which is used for driving the protective fences to be lifted is further arranged in the lifting hole. The intelligent lifting hole cover plate spreading control system has the advantages that a cover plate spreading controller can drive the lifting hole cover plates via the cover plate spreading driver, so that the lifting hole cover plates can be turned from folded retraction states into full-spread states for closing the lifting hole; the protective fence on each single side of the lifting hole can be lifted by the aid of the cover plate spreading controller, so that heavy object lifting requirements of a heavy object lifting controller can be met; lifting hole cover plate spreading warning information can be outputted by an alarm lamp, so that lifting hole closing procedures of the lifting hole cover plates can be effectively reminded, lifting hole cover plate spreading procedures can be effectively controlled, and the stability and the reliability of the lifting hole cover plate spreading procedures can be guaranteed.
Intelligent lifting hole cover plate spreading control system
ZHANG WEIDONG (Autor:in) / JIANG CHUANDONG (Autor:in)
17.02.2016
Patent
Elektronische Ressource
Englisch
Intelligent object-lifting hole cover plate lifting control system
| Europäisches Patentamt | 2016
Labor-saving type lifting hole safety overhaul cover plate
| Europäisches Patentamt | 2024
Hydraulic drive type lifting hole cover plate automatic unsealing device
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2021