Repair device for road corrugated beam guardrail

A technology for corrugated beam guardrails and highways, which is applied in the field of repair devices for highway corrugated beam guardrails, can solve the problems of lack of on-site correction equipment for corrugated beam guardrails, and achieve good orthopedic effects and little impact on structural strength

Pending Publication Date: 2022-07-12
苑斌
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problem of lack of on-site correction equipment for corrugated beam guardrails, the present invention provides a repairing device for highway corrugated beam guardrails, which can repair corrugated beam guardrails on site when the damage degree of corrugated beam guardrails is low

Method used

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  • Repair device for road corrugated beam guardrail
  • Repair device for road corrugated beam guardrail
  • Repair device for road corrugated beam guardrail

Examples

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Embodiment

[0029] like Figure 1-6 The shown repairing device for highway corrugated beam guardrail includes connecting bases 4, two connecting bases 4 are provided, and are respectively fixed on two adjacent uprights 1 by connecting pieces 5, so as to facilitate disassembly and assembly.

[0030] And the structure is that the connecting base 4 includes a mounting seat 41, the mounting seat 41 is symmetrically provided with a connecting vertical plate 42, the connecting piece 5 is U-shaped, and both ends are provided with threads and respectively penetrate the connecting vertical plate 42 and then pass through the nut. It is fixed with the connecting base 4. In order to ensure that the fixed device is in a fixed state, an arc-shaped positioning plate 44 needs to be provided on the mounting base 41, which is set close to the vertical column 1 for limiting and positioning. The guide rail 6 is fixed on the mounting seat 41 through the mounting column 43 . It is easy to disassemble and fix,...

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Abstract

A repairing device for a road corrugated beam guardrail comprises two connecting bases, the two connecting bases are fixed to two adjacent stand columns through connecting pieces respectively, two or more guide rails are arranged between the two connecting bases, active correctors are arranged on the guide rails and can move on the guide rails, and the active correctors are connected with the connecting bases through connecting pieces. The driving corrector comprises a moving platform connected to the guide rail in a sleeving mode, a correcting base is arranged on the side, close to the wave-shaped guardrail, of the moving platform, the correcting base is connected and driven by a first correcting air cylinder and can correct the wave-shaped guardrail, a correcting table is arranged on the correcting base, and the correcting table is connected with the moving platform and is fixed through a positioning piece arranged on the guide rail. The correcting base and the correcting table are used for correcting the shape and radian of the wave-shaped guardrail respectively, and different from existing equipment, the wave-shaped guardrail can be corrected on site, and repair work of the wave-shaped guardrail which has slight accidents and is not seriously damaged can be coped with.

Description

technical field [0001] The invention relates to the technical field of repairing equipment for wave beam guardrails, in particular to a repairing device for highway wave beam guardrails. Background technique [0002] like Figure 7 The wave beam guardrail shown is a commonly used highway anti-collision guardrail, which can absorb the collision energy of vehicles and prevent vehicles from rushing out of the road. After an accident, in order to continue to ensure safety, the wave beam guardrail needs to be repaired. In order to continue to provide safety protection effects, the existing wave beam guardrail repair mainly includes two types, one is a serious accident, the wave beam guardrail is seriously damaged, and a new wave beam guardrail structure needs to be replaced, and the waveform after the accident is recovered. Beam guardrails are repaired by a repair and correction mechanism, such as a corrugated guardrail with an application number of 201410444767.3; the other is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D3/16
CPCB21D3/16
Inventor 苑斌薛霞刘鑫
Owner 苑斌
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