Railway freight transporting pipe net

A railway freight and pipe network technology, applied in the field of unloading and unloading gondola cars, can solve the problems of not being able to dump and unload gondola cars at the same time, low production cost, small footprint, etc., and achieve high tipping efficiency , The effect of low production cost and small footprint

Inactive Publication Date: 2019-05-07
李磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to overcome the defects and problems existing in the prior art that the gondola car cannot be turned over and unloaded at the same time and the three-section gondola car cannot be disassembled at the same time, the floor space is large, and the production cost is high, and the problem is provided. Gondola car and three-section gondola car, a railway freight pipeline network with a small footprint and low production costs

Method used

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Effect test

Embodiment 1

[0022] In the present invention, the dumping steps of the single-section uncoiled gondola car are as follows: first, the single-section decoupling gondola car manually decoupled is drawn to the dumper 4 by the heavy vehicle shunting machine 5, and after the dumping operation, the dumped empty car is then dumped. The gondola car is pushed to the moving car platform 7. When there are two dumped gondola cars parked on the car moving platform 7, the car moving platform 7 moves the two empty gondola cars to the empty car line 8, and then the air-conditioned car track 3 The empty car shunting machine 6 on the top pushes the two empty cars on the car moving platform 7 through the No. 1 stopper 9 and returns. At the same time, the car moving platform 7 returns to the heavy car line 1, repeating the above process, and the cycle operation .

Embodiment 2

[0024] In the present invention, the dumping steps of a group of three-section gondola wagons are as follows:

[0025] The first step: First, the whole row of C80 gondola cars in groups of three are pulled by the heavy car shunting machine 5 to move forward along the heavy car line 1. When the fourth gondola car reaches the far-end wheel holder 12, the third and fourth sections The couplers in between are manually decoupled, and then the fourth section of the open car is fixed by the far-end wheel gripper 12, and then the heavy vehicle shunting machine 5 is used to pull and push the first three open car to continue along the heavy vehicle line 1;

[0026] Second step: when the first gondola car enters the dumper 4, the second gondola car is first fixed by the near-end wheel gripper 10, and then the first gondola car is dumped by the dumper 4 without decoupling;

[0027] Step 3: After the dumping of the above-mentioned first section of the gondola car is completed, first open t...

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Abstract

The invention relates to a railway freight transporting pipe net and an application method thereof. The railway freight transporting pipe net comprises a heavy train line, a shunting machine railway,an air conditioner train railway and a maintaining pipe net part, wherein the heavy train line, the shunting machine railway and the air conditioner train railway are mutually in parallel; the air conditioner train railway is mutually perpendicular to the maintaining pipe net part; a tippler is arranged on the heavy train line; a heavy train shunting machine is arranged on the shunting machine railway; an empty train shunting machine is arranged on the air conditioner train railway; a traverser is arranged at a position close to a train outlet end of the tippler, on the heavy train line; an empty train line which is parallel to the shunting machine railway and the air conditioner train railway is arranged between the shunting machine railway and the air conditioner train railway; a No.1 stopper is arranged at a position close to the traverser, on the empty train line; and the heavy train shunting machine is arranged close to the train inlet end of the tippler. According to the design of the railway freight transporting pipe net disclosed by the invention, a split open train and three sections of non-split open train can be tipped at the same time, the tipping efficiency is high, the occupied area is low, and the production cost is low.

Description

technical field [0001] The invention relates to a railway freight pipe network, which is particularly suitable for the dumping of open-air wagons with or without decoupling. Background technique [0002] Most of the existing turn-back dumping systems can only dump and unload ordinary railway gondola cars. For C63 and C80 gondola cars equipped with rotary couplers, they cannot be dumped directly, but can only be dumped one by one after unloading. However, since most of the C80 gondola is a group of three sections, the three sections are connected by rotatable fixed rods, and each group is connected by No. 16 and No. 17 rotary couplers, so it is not suitable to turn over one section after another. Unload. At the same time, although the early C80 gondola cars were basically only used for the Daqin Line, but with the increasing demand for railway freight, the Ministry of Railways successively notified some companies using dumpers along the Daqin Line in early 2008 that they nee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G67/48
Inventor 李磊
Owner 李磊
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