Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic tunnel vault icicle removing device powered by guide rails
The invention relates to an automatic tunnel vault icicle removing device powered by guide rails and belongs to the field of railway transportation. Joist steel is installed on the two sides of a tunnel wall; bar-shaped copper sheets are installed between the joist steel and are fixed to the tunnel wall through screws; and a power source is connected with the bar-shaped copper sheets. An icicle removing bar is connected with connecting rods I through connecting pieces. A hanging basket is fixed to connecting rods II through hanging basket buckles. A resistance wire is in an S shape to be laid at the bottom of the hanging basket. Draining holes are formed in the periphery and the middle of the bottom of the hanging basket. Wheels are embedded in the firing line guide rail and the null line guide rail, and part of the wheels are in close contact with the bar-shaped copper sheets in the guide rails. The wheels are connected with the connecting rods II which are connected with the connecting rods I through adapters. Power sources of gear motors and a power source of the resistance wire are obtained in the mode that a wire is connected with the connecting rods I. The gear motors are installed at the bottom of the hanging basket. The automatic tunnel vault icicle removing device has the advantages of being simple in structure, reliable in operation, low in cost, convenient to control and the like.
Automatic tunnel vault icicle removing device powered by guide rails
The invention relates to an automatic tunnel vault icicle removing device powered by guide rails and belongs to the field of railway transportation. Joist steel is installed on the two sides of a tunnel wall; bar-shaped copper sheets are installed between the joist steel and are fixed to the tunnel wall through screws; and a power source is connected with the bar-shaped copper sheets. An icicle removing bar is connected with connecting rods I through connecting pieces. A hanging basket is fixed to connecting rods II through hanging basket buckles. A resistance wire is in an S shape to be laid at the bottom of the hanging basket. Draining holes are formed in the periphery and the middle of the bottom of the hanging basket. Wheels are embedded in the firing line guide rail and the null line guide rail, and part of the wheels are in close contact with the bar-shaped copper sheets in the guide rails. The wheels are connected with the connecting rods II which are connected with the connecting rods I through adapters. Power sources of gear motors and a power source of the resistance wire are obtained in the mode that a wire is connected with the connecting rods I. The gear motors are installed at the bottom of the hanging basket. The automatic tunnel vault icicle removing device has the advantages of being simple in structure, reliable in operation, low in cost, convenient to control and the like.
Automatic tunnel vault icicle removing device powered by guide rails
LUO XIAOLIN (Autor:in) / LI DONGMEI (Autor:in)
14.10.2015
Patent
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2024