Impact-resistant buffer protection plate structure

A technology of buffer plates and protective plates, which is applied to roads, road safety devices, roads, etc., can solve the problems of insufficient safety performance, broken protective plates, loss of buffering effect, etc. Good performance and buffering effect

Inactive Publication Date: 2016-05-11
WUXI ZIYU SAFETY PROD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing protective plate is easy to break due to excessive bending dur

Method used

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  • Impact-resistant buffer protection plate structure
  • Impact-resistant buffer protection plate structure

Examples

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Example Embodiment

[0011] The specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0012] like figure 1 , figure 2 As shown, the impact-resistant buffer protection plate structure of this embodiment includes a support plate 1 on which a buffer plate structure is fixed; Two integrated second buffer plates 3, the end of the second buffer plate 3 is fixed with the support plate 1; the middle of the arched convex surface of the first buffer plate 2 is fixed with the support plate 1; the two ends of the first buffer plate 2 are fixed with the support plate 1. A spring 4 is also fixedly connected between the support plates 1 .

[0013] The above description is an explanation of the present invention, not a limitation of the present invention. The scope of the present invention is limited by referring to the claims. The present invention can be modified in any form without departing from the spirit of the present invention.

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Abstract

The invention relates to an impact-resistant buffer protection plate structure, comprising a supporting plate, and a buffer plate structure fixedly connected with the supporting plate. The buffer plate structure comprises a first buffer plate and two second buffer plates whose ends are fixedly connected integrally, the first buffer plate and the second buffer plates being in an arch structure. The end of the second buffer plate is fixedly connected with the supporting plate. The middle part of the arch convex surface of the first buffer plate is fixedly connected with the supporting plate. Springs are fixedly connected between the two ends of the first buffer plate and the supporting plate. The impact-resistant buffer protection plate is simple in structure. Through arranging the double-layer buffer plate on the supporting plate, the protection plate has good buffer effect, and connection strength and anticollision capability of the buffer plates are improved. The springs are arranged to further improve buffer performance.

Description

technical field [0001] The invention relates to a road safety protection device, in particular to a protection plate of a protection fence. Background technique [0002] The protective structure of the safety guardrail beside the existing road is generally a protective plate, and most of the protective plates are bent by metal materials to form an arc-shaped plate structure. The arc-shaped plate structure of the protective plate can provide a large buffer force to reduce impact damage . However, the existing protective plate is easy to break due to excessive bending during impact, loses the cushioning effect, and its safety performance is not high enough. Contents of the invention [0003] In view of the above-mentioned shortcomings existing in the prior art, the applicant conducts research and improvement, and provides an impact-resistant buffer protection plate structure with simple structure, convenient disassembly and high safety performance. [0004] The technical s...

Claims

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Application Information

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IPC IPC(8): E01F15/04
Inventor 张剑跃
Owner WUXI ZIYU SAFETY PROD TECH
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