Track adjusting fastener
The utility model discloses a track adjusting fastener which comprises an insulating track gauge block, a track gauge baffle, an under-track cushion plate, a buffering cushion plate, an iron cushion plate and a pre-embedded iron base. The under-rail backing plate, the iron backing plate and the buff...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
16.04.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a track adjusting fastener which comprises an insulating track gauge block, a track gauge baffle, an under-track cushion plate, a buffering cushion plate, an iron cushion plate and a pre-embedded iron base. The under-rail backing plate, the iron backing plate and the buffer backing plate are sequentially arranged from top to bottom; the embedded iron seat is sequentially inserted into the buffer backing plate, the iron backing plate and the gauge apron from bottom to top; an under-rail height adjusting base plate and/or a gauge apron height adjusting base plate are/is selectively arranged below the under-rail base plate; a T-shaped bolt positioned on the embedded iron seat sequentially penetrates through the gauge apron, the elastic strip and the flat washer and then is locked through a nut; and the insulating gauge block is arranged between the under-rail backing plate and the gauge baffle and is pressed on the shoulder surface of the steel rail through the elastic strip. The trac |
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Bibliography: | Application Number: CN202321788765U |