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Loading and unloading gantry cantilever crane for freight train depot for united transportation of railways and highways and loading and unloading method

A technology for road-rail intermodal transportation and train yard, which is used in transportation and packaging, trolley cranes, load hanging elements, etc. Effect

Inactive Publication Date: 2017-05-10
山西聚鑫顺科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a loading and unloading gantry cantilever crane and loading and unloading method at the railway station of highway-rail intermodal freight, so as to solve the problem that the fast and reliable loading and unloading of train wagon containers and semi-trailer wagons cannot be realized in the prior art

Method used

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  • Loading and unloading gantry cantilever crane for freight train depot for united transportation of railways and highways and loading and unloading method
  • Loading and unloading gantry cantilever crane for freight train depot for united transportation of railways and highways and loading and unloading method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: The gantry cantilever crane is located outside the boundary of the railway station. Implementation method: when loading 20 feet, 40 feet, 45 feet and 48 feet standard and heavy containers, the spreader 4 will hang the container 1 firmly, and the cart lifting mechanism 7 will The gantry trolley 3 and the container 1 are raised so that the container 1 is higher than the X5 railway freight car 6, and the gantry trolley 3 travels under the drive of the trolley traveling driving mechanism 2, and sends the container 1 directly above the X5 railway freight car 6, and the cart lifting mechanism 7 Put the gantry trolley 3 and the container 1 down, and the container 1 enters the 6th compartment of the X5 railway freight car, and the position error of the X direction and the Y direction on the horizontal plane is ±20mm (illustration: the X direction is perpendicular to the railway track, and the Y direction is parallel to the railway track) so that the container 1 The...

Embodiment 2

[0026] Embodiment 2: When unloading standard and heavy containers of 20 feet, 40 feet, 45 feet and 48 feet, the gantry trolley 3 first moves to the top of the X5 railway wagon 6, and the trolley lifting mechanism 7 lowers the gantry trolley 3 to make the spreader 4 pairs Lock the socket hole of the container 1 and hang the container 1 securely. The trolley lifting mechanism 7 raises the gantry trolley 3 and the container 1 so that the container 1 is higher than the X5 railway freight car 6. The gantry trolley 3 moves under the drive of the trolley driving mechanism 2. , the container 1 is sent directly above the railway platform, the cart lifting mechanism 7 puts the gantry trolley 3 and the container 1 down, and the container 1 enters the trailer compartment, and the position error of the X direction and the Y direction of the horizontal plane is ±20mm (illustration: the X direction and the railway The rail is vertical and the Y direction is parallel to the railway rail) so th...

Embodiment 3

[0027] Embodiment 3: The gantry cantilever crane is located outside the boundary of the railway station. Implementation method: When loading a 40-foot-long three-axle van semi-trailer or a 45-foot-long four-axle van semi-trailer, the spreader 4 will hang the semi-trailer 1 Firmly, the cart lifting mechanism 7 raises the gantry trolley 3 and the semi-trailer truck 1, so that the wheel of the semi-trailer truck 1 is higher than the X5 railway freight car 6, and the gantry trolley 3 walks under the drive of the trolley walking drive mechanism 2, and the semi-trailer truck 1 is sent directly above the X5 railway freight car 6, and the cart lifting mechanism 7 puts the gantry trolley 3 and the semi-trailer 1 down, and the semi-trailer 1 enters the compartment of the X5 railway freight car 6, and the position error in the X direction and the Y direction of the horizontal plane is ±20mm (Fig. Shown: the X direction is perpendicular to the railway rail, and the Y direction is parallel ...

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Abstract

The invention relates to a loading and unloading gantry cantilever crane for a freight train depot for united transportation of railways and highways and a loading and unloading method. The gantry cantilever crane mainly comprises a gantry cart, a gantry trolley and a cart track, wherein the gantry cart at least comprises a cart cross beam, a cart lifting mechanism, a cart traveling driving mechanism and cart wheels; the gantry trolley at least comprises a trolley traveling driving mechanism, a hanger and trolley wheels; the gantry cantilever crane is positioned beyond the limit of the train depot; the cart track is parallel to the direction of rails so as to facilitate loading and loading of various train wagons; and the gantry trolley can move along the cart cross beam in the direction perpendicular to the rails so as to facilitate unloading and unloading of cargoes on X5 wagons. By the gantry cantilever crane and the loading and unloading method, loading and unloading of containers of the train wagons and semi-trailer wagons can be quick and reliable; and therefore, united transportation of railways and highways can be efficient and digitized.

Description

technical field [0001] The invention relates to a loading and unloading gantry cantilever crane and a loading and unloading method at a railroad combined transport freight train station, belonging to the technical field of logistics transportation. The gantry cantilever crane is a kind of railroad combined transport station equipment. Background technique [0002] With the development of the logistics and transportation industry, the demand for combined domestic road and rail transportation has become urgent, and there is an urgent need for technical equipment for fast and reliable loading and unloading of trains, trucks, containers and semi-trailers. [0003] The multimodal transport in the United States has developed box type transport (COFC) and humpback transport (TOFC): since the inner height of the American train culvert can meet the heightened train passing, it is possible to use the traditional gantry crane to directly transport the semi-trailer truck ( Including dou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C19/00B66C9/14
CPCB66C19/002B66C9/14
Inventor 陈红颖
Owner 山西聚鑫顺科技有限公司
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