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Vehicle-skipping-preventing cover plate for downtown road-crossing rails and construction technology thereof

A construction technology and rail technology, applied in the direction of roads, roads, special pavements, etc., can solve problems such as hidden safety hazards, pedestrian inconvenience, vehicle jumping, etc., and achieve the effect of strong load bearing capacity, simple and reasonable structure, and reduced settlement difference.

Active Publication Date: 2019-05-21
HEILONGJIANG COLLEGE OF CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to problems such as poor settlement and poor stiffness, this treatment method will cause vehicles to jump when passing by, causing great safety hazards and causing a lot of inconvenience to pedestrians.

Method used

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  • Vehicle-skipping-preventing cover plate for downtown road-crossing rails and construction technology thereof
  • Vehicle-skipping-preventing cover plate for downtown road-crossing rails and construction technology thereof
  • Vehicle-skipping-preventing cover plate for downtown road-crossing rails and construction technology thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0019] Specific implementation mode one: as Figure 2~Figure 7 As shown, the present invention discloses an anti-jump cover plate for crossing road rails in an urban area, including a road 1 and two rails 2 crossing the road 1, and a plurality of rails are arranged under the two rails 2 Sleepers 3, the anti-jump cover plate also includes a plurality of unit cover plates 6, a plurality of rail clamping assemblies 7 and a plurality of bolts and nuts 8, the unit cover plate 6 is a rectangular plate, and one end is made into a comb-tooth shape The seam 6-1 is made into a slope 6-2 opposite the other end. The multiple unit cover plates 6 are divided into two groups and are respectively adjacent to the corresponding rails 2. The comb-tooth-shaped seam 6-1 is located on two The middle of the rails 2 is inserted and matched with each other. The slope 6-2 is set on the road 1 on the corresponding side and has a positioning hole 6-3 to be fixed by positioning bolts. The middle of the lo...

specific Embodiment approach 2

[0020] Specific implementation mode two: as figure 2 , 3 , 5, this embodiment is a further description of specific embodiment 1, the upper surface of the unit cover plate 6 is flush with the surface of the road 1, and the slope of the slope 6-2 is 10%~30% .

specific Embodiment approach 3

[0021] Specific implementation mode three: as Figure 2~Figure 7 As shown, this embodiment discloses a construction process of an anti-jump cover plate for crossing road rails in an urban area according to specific embodiment 1. The construction process includes the following steps:

[0022] Step 1: Take the rail clamp assembly 7 and clamp it on the upper end of the rail 2, then cover the unit cover plate 6 (made of steel plate, its thickness is 7mm~15mm), and fasten it to the rail clip through two rail webs 6-4 The upper end of the fixed component 7 forms a preliminary limit to prevent the two C-shaped steels of the rail clamping component 7 from being separated and opened, ensuring that the support vertical plate 6-5 is stably seated and supported on the sleeper 3 at the corresponding position, and the slope 6-2 can be effectively erected On the road 1, the road 1 on the side corresponding to the slope 6-2 is processed so that the upper surface of the unit cover plate 6 is f...

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Abstract

The invention discloses a vehicle-skipping-preventing cover plate for downtown road-crossing rails and a construction technology thereof, and relates to a vehicle-skipping-preventing cover and a construction technology thereof. One end of each unit cover plate is made to be a joint in a comb-tooth shape, the other opposite ends of the unit cover plates are made into slope surfaces, the unit coverplates are divided into two sets laid on the rails, the comb-tooth-shaped joints are located between the two rails and matched with each other, the slope surfaces are set up on a road and fixed through positioning bolts, two track webs are arranged in the middle of the lower surface of each unit cover plate, meanwhile, a vertical supporting plate is arranged at the position adjacent to each comb-tooth-shaped joint, the vertical supporting plates are located and supported on sleepers, each rail clamping assembly is formed by oppositely splicing two pieces of C-type steel, the two sets of the rail clamping assemblies are cooperatively clamped at the upper ends of the rails, every two track webs are buckled at the upper end of the corresponding rail clamping assembly and positioned on the corresponding rail through bolts and nuts, and operation holes are formed in the positions, corresponding to the two ends of the bolts and the nuts, of the surfaces of the unit cover plates respectively.The structure is simple and reasonable, and skipping is reduced when a vehicle passes.

Description

technical field [0001] The invention relates to an anti-jumping cover plate and a construction process thereof, in particular to an anti-jumping cover plate and a construction process for crossing road rails in an urban area. Background technique [0002] At present, there are railway tracks left over from history in many urban areas. When roads are built, they will inevitably cross and conflict with the rails, resulting in the phenomenon that the rails cross the road. These rails cannot be removed due to many reasons, such as In emergencies such as wars, it can be reactivated with a little maintenance, and it can undertake the task of material transportation. For example, due to disputes over management rights, it cannot be properly handled, or it has certain historical commemorative and cultural significance. [0003] Existing technologies generally follow the figure 1 The method shown is processed, and under the situation that two rails 2 cross road 1, two rails 2 are pr...

Claims

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Application Information

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IPC IPC(8): E01C9/00E01C9/06
Inventor 李钧沈义刘仁涛邹永超李丽
Owner HEILONGJIANG COLLEGE OF CONSTR