Railway crossing resin pavement device

A crossing and resin technology, which is applied in the field of railway crossing paving devices, can solve the problems of inconvenient installation and maintenance, high use and maintenance costs, and insufficient service life, so as to achieve low use and maintenance costs, save maintenance costs, and prolong service life. Effect

Inactive Publication Date: 2013-01-16
牡丹江市屹天科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing railway crossing paving devices have the disadvantages of not being convenient for installation and maintenance, not durable enough, not stable

Method used

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  • Railway crossing resin pavement device
  • Railway crossing resin pavement device
  • Railway crossing resin pavement device

Examples

Experimental program
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Embodiment Construction

[0012] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, it includes a rail inner decking panel 1 and a rail outer decking panel 2. The two rail inner decking panels 1 are spliced ​​and laid on the sleeper between the two rails. Cooperate with each other, a plurality of rail inner paving panels 1 are spliced ​​along the extension direction of the rails, and the splicing edges perpendicular to the rails are placed on the sleeper, and each rail inner paving panel 1 is provided with an intermediate fixed pressure plate 3 on the splicing seam along the rail extension direction, The joints of each pair of rail inner decking panels 1 at the middle fixed position of the pressure plate 3 are provided with pull-down bolts 4 that pass through the joints between the two rail inner decking panels 1 from top to bottom, and the upper ends of the pull-down bolts 4 are connected The upper and lower ends of the middle fixed pressure plate 3 are connected to the cro...

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PUM

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Abstract

The invention relates to a railway crossing resin pavement device, comprising rail internal pavement panels (1) and rail external pavement panels (2). The rail internal pavement panels (1) are spliced and paved on a sleeper between two rails; a plurality of rail external pavement panels (2) are spliced along a rail extending direction; and the rail internal pavement panels (1) at the same side of the rails are fastened and connected through long bolts (6); each rail external pavement panel (2) is paved on the sleeper at the outer side of the rail; fastening bolts (7) are respectively arranged between each rail external pavement panel (2) and the rails at the same side; and the rail external pavement panels (2) at the same side of the rails are fastened and connected through long bolts (6) passing through each rail external pavement panel (2) along the extending direction of the rails. The railway crossing resin pavement device has the advantages of convenience in installation and maintenance, high firmness and durability, good stability, long service life, and low using and maintenance cost. With the adoption of the railway crossing resin pavement device provided by the invention, the maintenance period of the crossing pavement can be prolonged; the normal transportation order of the railway can be ensured; and the maintenance cost can be greatly saved.

Description

technical field [0001] The invention relates to a railway device accessory, in particular to a railway crossing pavement device. Background technique [0002] The railway crossing is an important facility where the railway crosses the highway and is the focus of railway equipment management. The quality of the crossing equipment has an important impact on the safe operation of the train. With the rapid development of my country's economy and society, the number of vehicles and large-tonnage trucks passing through railway crossings is increasing, which accelerates the damage, breaking, deformation and aging of existing crossing pavement equipment, seriously endangering railway traffic and passing vehicles. , Pedestrian safety. At the same time, frequent crossing pavement maintenance work also interferes with the normal transportation order of the railway, and also increases the maintenance workload and cost input, which has become a major problem that plagues the railway engi...

Claims

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Application Information

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IPC IPC(8): E01C9/04
Inventor 于志勇孙启
Owner 牡丹江市屹天科技有限责任公司
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