A rail adjustment device
An adjustment device and a rail row technology, which are applied in the direction of track, track laying, track maintenance, etc., can solve the problems of high requirements on the surface flatness of the rail row and the longitudinal horizontality of the rail row, and the inapplicability of maglev track laying and other problems
Active Publication Date: 2017-04-05
CHINA RAILWAY 11TH BUREAU GRP +1
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Problems solved by technology
[0002] The installation of the maglev track is to connect the multi-section rail rows together longitudinally. During the installation of the rail row, the rail row needs to be hoisted to the rail support platform first, and then assembled. The requirements for flatness and longitudinal levelness of the rail row are relatively high, and sometimes it is necessary to adjust the front and rear positions of the rail row vertically or the left and right positions 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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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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.
[0025] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0026] Please refer to figure 1 and figure 2 , figure 1 It is a schematic diagram of the front view structure of a rail row adjustment device provided by the present invention; figure 2 Schemati...
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The invention discloses a track panel adjusting device which comprises a plurality of base horizontal rods arranged in parallel, and further comprises a transverse adjusting device, a longitudinal adjusting device and a height adjusting device, wherein the transverse adjusting device comprises transverse slideways arranged on the top surfaces of the two ends of the base horizontal rods and transverse sliding plates arranged at the tops of the transverse slideways; a transverse moving rod is arranged between the transverse sliding plates on the two sides; the longitudinal adjusting device comprises longitudinal slideways fixedly connected to the top surfaces of the transverse sliding plates and longitudinal sliding plates arranged at the tops of the longitudinal slideways, and a longitudinal moving rod is arranged between longitudinal sliding plates longitudinally adjacent to each other; the height adjusting device is fixedly connected to the top surfaces of the longitudinal sliding plates. According to the track panel adjusting device, the purpose of transversely adjusting a track panel is achieved through the cooperation of the transverse slideways and the transverse sliding plates; the purpose of longitudinally adjusting the track panel is achieved through the cooperation of the longitudinal slideways and the longitudinal sliding plates; finally, the purpose of accurately moving the track panel to a preset position is achieved.
Description
technical field [0001] The invention relates to the technical field of rail row installation, in particular to a rail row adjusting device. Background technique [0002] The installation of the maglev track is to connect the multi-section rail rows together longitudinally. During the installation of the rail row, the rail row needs to be hoisted to the rail support platform first, and then assembled. The requirements for flatness and longitudinal levelness of the rail row are relatively high, and sometimes it is necessary to adjust the front and rear positions of the rail row longitudinally or the left and right positions of the rail row horizontally, so the general track laying method is not suitable for the laying of the maglev track. [0003] Therefore, how to adjust the rail row when installing the rail row, so that the rail row enters a predetermined position is an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] The purpose...
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IPC IPC(8): E01B29/04E01B25/30
CPCE01B25/30E01B29/04
Inventor 柯尊鸿唐希峰张军林刘育鸿巴东良柯露徐鹤鸣
Owner CHINA RAILWAY 11TH BUREAU GRP