Rail adjustment device
A technology for adjusting devices and rail rows, which is applied in the direction of track, track laying, track maintenance, etc., and can solve problems such as inapplicable maglev track laying
Active Publication Date: 2018-05-08
CHINA ROAD & BRIDGE
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- Application Information
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Problems solved by technology
In the process of rail row installation, the rail row needs to be hoisted to the rail support platform first, and then assembled. It is necessary to adjust the front and rear position of the rail row vertically or the left and right position of the rail row horizontally, so the general track laying method is not suitable for the laying of the magnetic levitation track
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[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] In order to make the advantages of the technical solution of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0019] Such as figure 1 As shown, the rail row adjustment device provided by the embodiment of the present invention includes:
[0020] A plurality of foundation crossbars 1, each foundation crossbar is provided with a transverse s...
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The invention discloses a track skeleton adjusting device. The track skeleton adjusting device comprises a plurality of basic transverse rods and jacks, wherein each basic transverse rod is provided with a transverse slideway in the longitudinal axial direction; a transverse sliding plate is arranged on the upper surfaces of the multiple basic transverse rods; a plurality of rows of transverse pulleys are arranged below the transverse sliding plate; each row of transverse pulleys are all located in one corresponding transverse slideway; a plurality of longitudinal slideways are arranged on the top surface of the transverse sliding plate; a longitudinal sliding plate is arranged above the longitudinal slideways; a plurality of rows of longitudinal pulleys are arranged below the longitudinal sliding plate; each row of longitudinal pulleys are all located in one corresponding longitudinal slideway; the jacks are arranged at the transverse two ends of the longitudinal sliding plate correspondingly; a transverse connecting rod is arranged between the two jacks and parallel to the basic transverse rods; a fixing connecting piece is arranged on the top surface of each jack; and each fixing connecting piece specifically comprises a supporting plate provided with a buckle and a clamping piece provided with a clamping column corresponding to the buckle. The track skeleton adjusting device is used for achieving track skeleton adjusting when a track skeleton is installed, and thus the track skeleton can enter a preset position.
Description
technical field [0001] The invention belongs to the technical field of rail row installation, and in particular relates to a rail row adjusting device. Background technique [0002] The magnetic levitation track structure is mainly composed of rail row, fastener system, and rail support platform from top to bottom. Among them, the rail support platform is the interface between the track and the rail support beam, and the vertical and horizontal forces of the track structure are transmitted to the lower part through the rail support platform. Base. The installation of the magnetic levitation track is to connect the multi-section rail rows longitudinally together. In the process of rail row installation, the rail row needs to be hoisted to the rail support platform first, and then assembled. It is necessary to adjust the front and rear position of the rail row vertically or the left and right position of the rail row horizontally, so the general track laying method is not su...
Claims
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IPC IPC(8): E01B29/04E01B25/30
CPCE01B25/305E01B29/04
Inventor 陈钟赵仲新邹恩杰汪淼
Owner CHINA ROAD & BRIDGE