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Rail hoisting transportation method for small radius curve incline shaft

A technology of small radius curve and transportation method, applied in the direction of transportation of passenger cars, transportation and packaging, lifting equipment in mines, etc., can solve the problems of low safety and efficiency, difficult to use, etc. good safety effect

Inactive Publication Date: 2008-12-31
中铁隧道集团一处有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in small radius curved sections, this method is difficult to use because the angle between the direction of the wire rope traction force and the direction of the centerline of the running rail of the mine car is constantly changing when the mine car is running. Transportation method or scraper conveyor belt transportation method with huge and complex equipment

Method used

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  • Rail hoisting transportation method for small radius curve incline shaft
  • Rail hoisting transportation method for small radius curve incline shaft
  • Rail hoisting transportation method for small radius curve incline shaft

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Embodiment Construction

[0036] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0037] Such as Figure 1 to Figure 7 As shown, the embodiment of the present invention includes the following specific implementation steps:

[0038] (1) Install lifting equipment 1

[0039] General inclined shaft hoisting equipment 1 such as hoist is installed at hole design position. The installation technical requirements are the same as those of the ordinary inclined shaft transportation system.

[0040] (2) laying track 2

[0041] The straight section adopts two-lane four-lane transportation, and the laying of track 2 has the same technical requirements as the track laying of ordinary inclined shaft transportation system. The transportation in the curved section adopts single-track double-track, and the type and gauge of the rails are the same as those in the straight section.

[0042] (3) Install the signaling system

[0043] The signal communicatio...

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Abstract

The invention discloses a rail elevating transportation method for small-radius curve slope mines, which includes mounting an elevating device (1), paving rails (2), mounting a signal system, and mounting ground rolls (3), and is characterized in that a rail transportation system combined with an elevator (1), the rails (2) and a mine car (4) is adopted inside a small-radius curve slope mine, steering vertical rolls (6) are installed inside curve segment rails, the mine car (4) is refitted, a rope grip machine (5) is installed on the mine car (4), and a mine car security alarm system is installed. The method realizes the purpose of safe and high-efficient material transportation in small-radius curve slope mines. The method has the advantages of simple device technology, easy operation, quick speed, good security, obvious benefit, and the like. The method can fully utilize the existing devices and additionally just needs certain accessories, thereby saving the investment, and simultaneously improving the transportation efficiency and saving the transportation cost.

Description

technical field [0001] The invention relates to a technology for lifting materials in inclined wells, in particular to a method for lifting and transporting railed materials in small-radius curved inclined wells. Background technique [0002] In the inclined shaft material lifting technology, the rail transportation system of "hoist + rail + mine car" is a simple, versatile and efficient material transportation method. However, in small radius curved sections, this method is difficult to use because the angle between the direction of the wire rope traction force and the direction of the centerline of the running rail of the mine car is constantly changing when the mine car is running. Transportation method or scraper conveyor belt transportation method with huge and complex equipment. [0003] Such as figure 1 As shown, the running direction of the mine car at a certain point on the curve is the tangent direction of the curve, and the traction direction of the wire rope of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B7/02B66B19/06B61D11/00
Inventor 李集光郭世杰刘汉红
Owner 中铁隧道集团一处有限公司
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