A rail transport device for rock pile slope building materials and its installation and use method

A technology for rail transportation and building materials, which is applied in the direction of transportation and packaging, conveyors, mechanical conveyors, etc., which can solve the problems of trolley sliding, high cost, and easy spillage of building materials, etc., to achieve low cost, improve high cost, The effect of easy disassembly and operation

Active Publication Date: 2018-08-31
SHENYANG RAILWAY SURVEY DESIGN CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to provide a construction material rail transportation device suitable for rock pile slopes, which can improve the high cost of the existing rail device, the construction materials in the material transportation trolley are easy to spill, and the traction rope suddenly breaks causing the trolley It has disadvantages such as sliding down, it has the characteristics of convenient disassembly and operation, low cost, strong practicability, can effectively protect the traction rope, and can prevent the traction rope from suddenly breaking and causing the trolley to slide backwards, etc. It is suitable for the transportation of building materials on rock pile slopes

Method used

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  • A rail transport device for rock pile slope building materials and its installation and use method
  • A rail transport device for rock pile slope building materials and its installation and use method
  • A rail transport device for rock pile slope building materials and its installation and use method

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Experimental program
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Effect test

Embodiment 1

[0053] In this example, by surveying and mapping the rock pile slope at the entrance of the Daqian Shiling Tunnel in Neitianhuan Railway, Liaoning Province, the topographic features of the rock pile are obtained, that is, the rock pile slope at the entrance of the tunnel is located on the left bank of the Daya River, and the slope faces NE30 °, the slope fluctuates slightly along the uphill direction, generally changing between 26-38°, and the altitude of the slope foot is about 410m.

[0054] In this example, in order to further investigate the distribution law of rock piles at the entrance rock slope of Daqian Shiling Tunnel on Tianhuan Railway, several exploratory wells with a depth of 30 to 40 m were excavated on the rock piles. The wall of the exploratory well shall be treated with a retaining wall, which is composed of steel bars and concrete. Because the slope surface of the rock pile side slope is uneven, if the construction materials such as concrete are time-consumin...

Embodiment 2

[0077] In this embodiment, taking the rock pile slope at the entrance of the Daqian Shiling Tunnel of Neitianhuan Railway in Liaoning Province as an example, a method for using a construction material rail transport device adapted to the rock pile slope is disclosed, including the following installation steps:

[0078] S1: Carry out on-site survey of the rock pile slope and the destination of material transportation, and determine the position of the hoist operating device from the perspective of economy and safety.

[0079] S2: Do a good job of laying out the line, determine the installation baseline and elevation of the track, and the direction of the track should meet the relevant national standards.

[0080] S3: According to the topography, geology and track weight, the reasonable length of a single track is determined to be 2m.

[0081] S4: Level the site where the hoist operating device is located, pour concrete square cap, the cap is 432m above sea level, connect the ca...

Embodiment 3

[0092] In this embodiment, a method for using a construction material rail transport device adapted to rock pile slopes is disclosed, including the following steps:

[0093] S14: Safety inspection: Turn off the main switch in the distribution box, and conduct a comprehensive safety inspection, mainly including checking whether the connection between the traction steel rope and the feeding trolley is reliable, and whether the traction rope is seriously damaged.

[0094] S15: Adjust the hydraulic telescopic legs of the feeding trolley: According to the protrusion of rock blocks on the side slope of the rock pile and the slope of the track within the track range, adjust the hydraulic telescopic legs of the feeding trolley to keep the hopper of the feeding trolley always level. In this way, it can prevent and reduce the impact of the hopper of the feeding trolley on the protruding rock blocks and the outward throwing of building materials during the material transportation process....

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Abstract

The invention relates to a building material railway transportation device adaptive to a rock heap side slope and a use method. The building material railway transportation device consists of three parts, i.e., a winch operation device, a feeding rail device and a feeding trolley; a controller in the winch operation device enables a motor and a gearbox to drive a winch roller to rotate at a certain speed, a traction rope is driven to move, and the traction rope drives the feeding trolley to move on the feeding rail device; the feeding rail device mainly comprises five parts, i.e., a rail, a sleeper, a sleeve, a supporting rod piece and a fixed pulley; hydraulic type telescopic legs are adopted as legs of the feeding trolley, and a reverse-preventing straight-moving wheel is adopted for each front leg. The building material railway transportation device can be used to overcome the defects of an existing rail device that the construction cost is high, the flatness requirement is high, building materials in a transporting trolley easily spill out, a traction rope is suddenly broken to make the trolley slip downwards, and the like, has the characteristics that detachment and operation are convenient, the construction cost is low, the practicability is high, the traction rope is prevented from being suddenly broken to make the trolley slip downwards, and the like, and is applicable to building material railway transportation on the rock heap side slope.

Description

technical field [0001] The invention relates to a building material rail transport device suitable for rock pile slopes and a method for using it, which belongs to the building material rail transport device and is suitable for building material rail transportation within the range of rock pile slopes. Background technique [0002] The rock pile slope is a special unfavorable geological phenomenon. It is a geological body composed of rock fragments and debris of different sizes. Due to the disorderly stacking of rock fragments, the slope of the rock pile slope is convex and concave, which is very unfavorable for construction. The material is transported on the slope of the rock pile. When carrying out well exploration or building structures in the middle and rear of rock pile slopes, construction materials such as sand, stone, concrete, steel bars, and steel molds are needed. The traditional transportation of building materials uses manual handling, which is time-consuming,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G35/00
CPCB65G35/00
Inventor 杨敏邓清禄金发良汤波李静雅朱大鹏李龙李勇赵壁杨志国鲍雪银宋敏州霍宏杰曲宏略宋宏坤刘纲李晨
Owner SHENYANG RAILWAY SURVEY DESIGN CONSULTING CO LTD
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