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A track green construction method

A construction method, a green technology, applied in the direction of track, track laying, track maintenance, etc., can solve the problems of time-consuming, laborious and material-consuming, affect the health of the working environment and staff, and achieve the effect of preventing malicious disassembly and enhancing stability

Active Publication Date: 2022-03-08
广西壮族自治区建筑科学研究设计院 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] 2. In addition, the steel bar vertical connection 4 is connected to the battery car sleeper 2 by on-site welding, which not only consumes time, labor and materials, but also emits harmful substances during the welding process, which affects the working environment and the health of the staff

Method used

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  • A track green construction method
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Embodiment

[0040] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 with Figure 12 As shown, a track green construction device of the present invention includes a battery car sleeper 1 and a trolley sleeper 2 arranged on the top of both ends of the battery car sleeper 1, the battery car sleeper 1 and the trolley sleeper 2 are fixedly connected by a connecting mechanism 4, and the battery car sleeper 1 The sides of the ends are all provided with openings 8, and two steel bar longitudinal connections 3 are interspersed in the openings 8. The two ends of the steel bar longitudinal connections 3 are specifically J-shaped parts 303, and the J-shaped parts 303 are formed by main steel 3031 and vertically arranged on the The connecting steel 3032 at the end of the main steel 3031 and the auxiliary steel 3033 parallel to the main steel 3031 arranged at the end of the connecting steel 3032, ...

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Abstract

The invention discloses a green construction method for a track, which comprises a battery car sleeper and a trolley sleeper arranged on the tops of both ends of the battery car sleeper, the battery car sleeper and the trolley sleeper are fixedly connected by a connecting mechanism, and openings are opened on the sides of the battery car sleeper , two steel bar longitudinal connections are interspersed in the opening, and the two ends of the steel bar longitudinal connections are specifically J-shaped parts. The present invention is equipped with a rectangular position limiting mechanism and cooperates with rectangular inserting columns to realize the horizontal direction limit between the two when the trolley sleeper is connected to the battery car sleeper, enhance the stability, and effectively limit the longitudinal connection of steel bars and No dislocation; through the installation of a rectangular limit mechanism, after the trolley sleeper is removed, the four rectangular limit mechanisms are inserted into the sub-rectangular groove to effectively limit the longitudinal connection of the steel bar, and the L-shaped clamping plate is set to prevent the rectangular limit In addition, special tools are required to dismantle the rectangular limit mechanism, which prevents malicious disassembly to a certain extent.

Description

technical field [0001] The invention relates to the field of track construction, in particular to a green track construction method. Background technique [0002] Patent 1: According to the "Temporary Track Fixing System in Tunnel and Its Construction Method" disclosed in the Chinese invention patent (Application No.: CN201710655314.9), it includes battery car sleepers at the bottom of the tunnel wall and battery car sleepers on both sides of the battery car sleeper. The trolley sleeper, the battery car sleeper is connected with the trolley sleeper, the battery car sleeper and the trolley sleeper are respectively connected with the tunnel wall, the battery car track is provided above the two ends of the battery car sleeper, and the two battery car tracks are respectively connected with the battery car sleeper, and the battery car track is close to the tunnel wall , The trolley track is provided on the trolley sleeper, and the trolley track is connected with the trolley sleep...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B3/36E01B29/06
CPCE01B3/36E01B29/06
Inventor 卢凌寰谢小利王炳华覃文杰吕林海杨阳
Owner 广西壮族自治区建筑科学研究设计院
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