Ballasted track sleeper spacing fixture and sleeper lifting construction equipment

A technology for construction equipment and sleepers, which is applied to tracks, track laying, track maintenance, etc., can solve problems such as spacing errors, and achieve the effects of eliminating errors, facilitating storage and placement, and reducing sleeper adjustment work.

Active Publication Date: 2019-01-04
CHINA RAILWAY 21TH BUREAU GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide a ballasted track sleeper spacing fixture to solve the problem of large spacing errors in the process of manually lifting and swinging sleepers

Method used

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  • Ballasted track sleeper spacing fixture and sleeper lifting construction equipment
  • Ballasted track sleeper spacing fixture and sleeper lifting construction equipment
  • Ballasted track sleeper spacing fixture and sleeper lifting construction equipment

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0052] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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PUM

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Abstract

The invention relates to the field of sleeper laying equipment, and aims to solve the problem of large spacing error in the process of artificially lifting a sleeper. A ballasted track sleeper spacingfixture and sleeper lifting construction equipment are disclosed. The ballasted track sleeper spacing fixture is composed of a fixture body and a limiting plate. The fixture body is provided with a sleeper clamping groove; a spacing ruler is formed between one side wall of the sleeper clamping groove and one end face of the fixture body, and a support ruler is formed between the other side wall of the sleeper clamping groove and the other end face of the fixture body. The limiting plate is arranged on the fixture body in a direction perpendicular to the height of the sleeper clamping groove,and a side surface of the limiting plate facing the open end of the sleeper clamping groove is a sleeper limiting surface which can be fitted with the top wall of the sleeper. The sleeper spacing fixture of ballasted track controls the falling position of sleeper crane, which is simple and easy to operate in practical use. The ballasted track sleeper spacing fixture can not only improve sleeper efficiency, but also reduce the spacing error. The ballasted track sleeper lifting construction equipment can eliminate the error in the process of manual ruler measurement.

Description

technical field [0001] The invention relates to the field of sleeper laying equipment, in particular to a ballast track sleeper spacing clamp and construction equipment for lifting and swinging sleepers. Background technique [0002] At present, there are two most commonly used methods for laying railway sleepers in China. One is the method of laying sleepers by direct laying machine. This method requires the laying base to store sleepers. The sleepers are laid out according to the spacing of 600mm. This method has a small error in the spacing of the sleepers, and only a small range of adjustments can be made in the later stage. One is that the sleepers are transported to the construction site, and then the sleepers are lifted and swinged manually by machinery and labor. This method is not limited by the track laying base and site conditions, and is more flexible. The subgrade and bridge culverts can be pre-laid with ballast and lift and swing the sleepers after a section of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B29/06
CPCE01B29/06
Inventor 阎福全姚璐魏杨敏武林李芳律百军张辉杜鹏涛车明张进
Owner CHINA RAILWAY 21TH BUREAU GROUP
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