Rail laying guide device for railway track
A technology of railway track and guiding device, which is applied in the direction of track, track laying, track maintenance, etc. It can solve the problems of time-consuming and labor-intensive work, low work efficiency, and easy tilting of the rail, so as to save correction time, facilitate operation, and improve work efficiency Effect
Inactive Publication Date: 2021-08-06
史交东
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is: in order to solve the problem that the existing rail laying guide device lays a rail on a track, so that the work efficiency becomes extremely small; the existing rail laying guide device is very easy to cause the rail to tilt during the laying process, and If the tilted rail wants to be straightened again, the operator needs to manually correct the rail and then install it. This process is time-consuming and labor-intensive. A rail laying guide device for railway tracks is provided.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0017] see Figure 1-4 , a rail laying guide for a railway track, comprising an inline base 1, a guide mechanism 2 is installed on both sides of the top of the base 1, and the guide mechanism 2 includes a guide support 201, an annular baffle 202, a guide Groove 203, the first groove 204, the first guide wheel 205, the second groove 206, the second guide wheel 207, the two ends of the top of the base 1 are respectively slidingly supported and connected with a m...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a rail laying guide device for a railway track, which relates to the technical field of rail laying, and comprises a base, and guide mechanisms are installed on both sides of the top of the base, and the guide mechanism includes a guide support, an annular baffle, a guide Groove, the first groove, the first guide wheel, the second groove, the second guide wheel, the guide support is connected to the top side of the base by bolts, and the top of the guide support is provided with a guide groove. The present invention can lay two sets of steel rails at the same time by setting two sets of symmetrical guide mechanisms, and its work efficiency is greatly improved, and the two sets of guide mechanisms are symmetrically arranged, and the relative positions of the two sets of laid steel rails also have a certain Auxiliary effect, and the first pulley and the second pulley set in the guide mechanism can change the friction type generated when the rail is in contact with the guide mechanism from sliding friction to rolling friction, making the rail more flexible when guiding fast.
Description
technical field [0001] The invention relates to the technical field of rail laying, in particular to a rail laying guide device for railway tracks. Background technique [0002] The track form of high-speed railway mainly adopts ballastless track structure. Due to special reasons such as geology and bridge structure, some ballast track structures are also designed. During the laying process, a rail laying guide device is required. [0003] The existing rail laying guide device lays the rails on a track, which makes the work efficiency extremely low; the existing rail laying guide device easily causes the rail to tilt inward during the laying process, and the inclined rail wants to To re-align, the operator needs to manually correct the rail and then install it. This process is time-consuming and labor-intensive. In the existing steel rail transportation equipment, the rail is dynamically loosened to the ground through a special transportation tool. Specifically, In the proc...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E01B29/16
CPCE01B29/16
Inventor 史交东李会宾姜晓辉康军社徐振乾王俊涛付晓川朱少华陈雯郭亚涛刘兴可
Owner 史交东