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Special transportation flat car for subway steel rails and use method of car

A technology for rails and flat cars, applied in the field of rail transportation, can solve the problems of hidden safety hazards, low single-vehicle transportation volume, and rising basic costs, and achieve the effects of improving work efficiency, saving procurement costs, and high economy.

Active Publication Date: 2017-01-25
CRRC SHIJIAZHUANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, regarding the rail transportation work between the material storage place and the construction line, gantry cranes or truck cranes are mainly used for loading or unloading, and ordinary railway flat cars are used for transportation. In this way, the loading site of the rails needs to be lifted. Loading tools, Unloading tools are required at the unloading site of the rails, which leads to a sharp rise in basic costs; while ordinary railway flat cars are only responsible for transportation, and there is no rail fixing equipment on the vehicles, the loading is messy, and the volume of single vehicles is small. There are also many problems in the specific transportation process. security risks

Method used

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  • Special transportation flat car for subway steel rails and use method of car
  • Special transportation flat car for subway steel rails and use method of car

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Embodiment Construction

[0019] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be described in further detail: as figure 1 with figure 2 Shown is a special transport flat car for subway rails. The flat car includes an underframe 1, a bogie 2, a rail fixing mechanism, and a rail loading and unloading mechanism. The two bogies 2 are respectively arranged at both ends of the underframe 1. , The upper surface of the underframe 1 is provided with a steel floor, the rail fixing mechanism and the rail loading and unloading mechanism are both arranged on the steel floor, and the rail loading and unloading mechanism is motor-driven.

[0020] The rail fixing mechanism comprises a spacer post 3, a connecting rod 4 and a base 5, and three rows of spacer posts 3 are evenly spaced along the length direction of the undercarriage 1 on the underframe 1, and the quantity of each row of spacer post 3 is Four, three limit columns 3 in the same corresponding position o...

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PUM

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Abstract

The invention discloses a special transportation flat car for subway steel rails and a use method of the car, and relates to the technical field of steel rail transportation. The flat car comprises a chassis, two bogies, a steel rail fixing mechanism and a steel rail assembly and disassembly mechanism. The two bogies are arranged at two ends of the chassis respectively, a steel floor is arranged on the upper surface of the chassis, both the steel rail fixing mechanism and the steel rail assembly and disassembly mechanism are arranged on the steel floor, and the steel rail assembly and disassembly mechanism is driven by a motor. The flat car rapidly and conveniently realizes effective assembly, transportation and disassembly of the steel rails.

Description

technical field [0001] The invention relates to the technical field of rail transportation. Background technique [0002] In recent years, with the large-scale construction of subway lines at home and abroad, the workload of loading, transporting and unloading the required rails has increased accordingly. At present, regarding the rail transportation work between the material storage place and the construction line, gantry cranes or truck cranes are mainly used for loading or unloading, and ordinary railway flat cars are used for transportation. In this way, the loading place of the rails needs to be lifted. Loading tools, Unloading tools are required at the unloading site of the rails, which leads to a straight-up increase in basic costs; while ordinary railway flat cars are only responsible for transportation, and there is no rail fixing equipment on the vehicles, the loading is messy, and the volume of a single vehicle is small. There are also many problems in the specifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D3/00B61D3/16B61D45/00
CPCB61D3/00B61D3/16B61D45/001
Inventor 武进雄黄淑芳张宝山王艳霞朱晓松许秀峰孙传印崔国磊
Owner CRRC SHIJIAZHUANG CO LTD
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