A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Precise sleeper block adjusting method for ballastless track pavement construction
The invention belongs to the technical field of ballastless track paving construction, and particularly relates to a ballastless track paving construction sleeper block accurate adjusting method which comprises the following steps: S1, connecting a sample steel rail to pre-arranged sleeper blocks; lifting the sample steel rail and the sleeper block to a rail mounting table of a ballastless track base by using a lifting appliance; s2, a detection mechanism is placed on the sample steel rail; the detection mechanism walks along the sample steel rail and detects the current height and the current center line position of different positions of the sample steel rail; according to the preset height and the preset center line position, the height adjusting height and the center adjusting distance needed by the sample steel rail are calculated; s3, the sample steel rail is heightened and centered according to the heightened height and the centered distance; and accurate adjustment of the position of the sleeper block is realized. According to the scheme, the mounting positions of the sleeper blocks can be accurately adjusted; adjustment of the center line position and the height position of batched sleeper blocks can be achieved, so that the ballastless track paving construction speed is increased, and the construction efficiency is improved.
本发明属于无砟轨道铺装施工技术领域，具体涉及一种无砟轨道铺装施工的轨枕块精确调节方法，包括以下步骤：S1:将试样钢轨连接预排列好的轨枕块上；使用吊具将试样钢轨和轨枕块一起吊运到无砟轨道基座的轨道安装台上；S2:在试样钢轨上放置检测机构；检测机构沿试样钢轨行走，并对试样钢轨不同位置的当前高度和当前中线位置进行检测；根据预设高度和预设中线位置，计算出试样钢轨所需的调高高度和调中距离；S3:根据调高高度和调中距离，对试样钢轨进行调高和调中；实现轨枕块位置的精确调节。本方案能够对轨枕块的安装位置进行精确的位置调节；能够实现批量轨枕块的中线位置以及高度位置的调节，从而提高无砟轨道铺装施工的速度，提高施工效率。
Precise sleeper block adjusting method for ballastless track pavement construction
The invention belongs to the technical field of ballastless track paving construction, and particularly relates to a ballastless track paving construction sleeper block accurate adjusting method which comprises the following steps: S1, connecting a sample steel rail to pre-arranged sleeper blocks; lifting the sample steel rail and the sleeper block to a rail mounting table of a ballastless track base by using a lifting appliance; s2, a detection mechanism is placed on the sample steel rail; the detection mechanism walks along the sample steel rail and detects the current height and the current center line position of different positions of the sample steel rail; according to the preset height and the preset center line position, the height adjusting height and the center adjusting distance needed by the sample steel rail are calculated; s3, the sample steel rail is heightened and centered according to the heightened height and the centered distance; and accurate adjustment of the position of the sleeper block is realized. According to the scheme, the mounting positions of the sleeper blocks can be accurately adjusted; adjustment of the center line position and the height position of batched sleeper blocks can be achieved, so that the ballastless track paving construction speed is increased, and the construction efficiency is improved.
本发明属于无砟轨道铺装施工技术领域，具体涉及一种无砟轨道铺装施工的轨枕块精确调节方法，包括以下步骤：S1:将试样钢轨连接预排列好的轨枕块上；使用吊具将试样钢轨和轨枕块一起吊运到无砟轨道基座的轨道安装台上；S2:在试样钢轨上放置检测机构；检测机构沿试样钢轨行走，并对试样钢轨不同位置的当前高度和当前中线位置进行检测；根据预设高度和预设中线位置，计算出试样钢轨所需的调高高度和调中距离；S3:根据调高高度和调中距离，对试样钢轨进行调高和调中；实现轨枕块位置的精确调节。本方案能够对轨枕块的安装位置进行精确的位置调节；能够实现批量轨枕块的中线位置以及高度位置的调节，从而提高无砟轨道铺装施工的速度，提高施工效率。
Precise sleeper block adjusting method for ballastless track pavement construction
一种无砟轨道铺装施工的轨枕块精确调节方法
LI ERWEI (author) / YIN AIGUO (author) / LU JUNLIANG (author) / SHI LEI (author) / KANG LINJIANG (author) / LI NING (author) / CHENG JINXIANG (author) / MI PENG (author) / ZHENG YECHEN (author) / LI BAOYUN (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Sleeper disengaging treatment construction method for long sleeper embedded type ballastless track
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