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Accurate adjustment device and installation method for rails

A technology of precise adjustment and track, which is applied in the direction of track, track laying, track maintenance, etc., can solve the problems of using too many backing plates, difficult adjustment, slow construction speed, etc., and achieves convenient assembly and disassembly, high molding quality, and simple production Effect

Inactive Publication Date: 2016-11-09
CHINA MCC17 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This installation method is to add an adjustment backing plate under the track bottom plate to adjust the levelness and elevation. If the track is installed in this way, the construction speed is slow, the adjustment is difficult, the use of many backing plates is high, and the cost is high.

Method used

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  • Accurate adjustment device and installation method for rails
  • Accurate adjustment device and installation method for rails
  • Accurate adjustment device and installation method for rails

Examples

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Effect test

Embodiment 1

[0033] like Figure 1-6 As shown, a track precision adjustment device of the present invention includes a track 1, a vertical positioning system, a horizontal spacing positioning bar, embedded parts and oblique supports, and the vertical direction of the track is provided with a vertical positioning system, so The position between the above-mentioned rails is provided with a horizontal spacing positioning rod, the inner side of the rails is installed with oblique supports, and the underside of the rails is installed with embedded parts

[0034] The device includes a track 1, a vertical positioning system, a horizontal spacing positioning rod, embedded parts and oblique supports, the vertical direction of the track 1 is provided with a vertical positioning system, and the position between the tracks 1 is provided with a horizontal spacing positioning rod, the inner side of the track 1 is installed with an oblique support, and the underside of the track is equipped with embedded...

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Abstract

The invention discloses an installation method and accurate adjustment device for rails. The accurate adjustment device is characterized in that the device comprises the rails, a vertical positioning system, horizontal spacing positioning rods, embedded parts and oblique supports; the vertical positioning system is arranged in the vertical direction of the rails, the horizontal spacing positioning rods are arranged between the rails, the oblique supports are arranged on the inner sides of the rails, and the embedded parts are installed on the lower surfaces of the rails. The installation method and accurate adjustment device for the rails have the advantages that manufacturing is easy, mounting and dismounting are convenient, the operability is high, the safety and stability of construction are guaranteed, the forming quality is high, repeated utilization can be achieved, materials are saved, the cost is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of track construction, in particular to a track precision adjustment device and an installation method. Background technique [0002] In ironmaking workshops, continuous casting workshops, coking plants, etc., horizontal transport objects are often transported by rails. The traditional rail embedded bolts use thin wires to release the longitudinal and transverse axes, and then release the position of each bolt according to the axis to carry out track bolts. Install and weld the bolts and steel bars. Installing the track bolts in this way requires a lot of labor intensity for welding and measuring and setting out, and the welding will cause deviation of the bolts, affecting the accuracy of the track bolts, and the construction is inconvenient. [0003] The traditional track installation method is: first embed bolts in the foundation concrete, place adjustment backing plates on the inner sides of the two bolts...

Claims

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Application Information

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IPC IPC(8): E01B29/40
CPCE01B29/40E01B2202/08
Inventor 丁荣华毕兴飞
Owner CHINA MCC17 GRP
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