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A splicable and easy-to-maintain guardrail for highway engineering

An easy-to-maintain and engineering technology, applied in the field of guardrails, can solve the problems of vulnerable functions, inconvenient disassembly and maintenance, and no warning function, so as to prevent accidental damage, facilitate maintenance and transportation, and reduce the effect of danger

Active Publication Date: 2021-10-08
付万菊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a splicable and easy-to-maintain guardrail for highway engineering to solve the problems of inconvenient disassembly and maintenance, no good warning function, easy damage and single function proposed in the above background technology

Method used

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  • A splicable and easy-to-maintain guardrail for highway engineering
  • A splicable and easy-to-maintain guardrail for highway engineering
  • A splicable and easy-to-maintain guardrail for highway engineering

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] see Figure 1-6 , the present invention provides a technical solution for splicable and easy-to-maintain guardrails for highway engineering:

[0032] according to figure 1 As shown, including the base plate 1, the upper side of the base plate 1 is provided with a cross bar 3, and the top of the base plate 1 is equidistantly threaded with a plurality of vertical bars 2, and the top ends of the multiple vertical bars 2 are engaged with the bottom ends of...

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Abstract

The invention discloses a splicable and easy-to-maintain guardrail for highway engineering. The bottom end of the prompt board is snap-connected, and the front of the three vertical bars is provided with a prompt board. The two sides of the front of the prompt board are fixedly embedded with solar panels, and the two sides of the back of the prompt board are fixedly connected with a water storage tank. The top of the water tank is fixedly connected. A water inlet is excavated on one side of the crossbar, and fixed plates are fixedly connected to both sides of the bottom end of the crossbar. The present invention is a splicable and easy-to-maintain guardrail for highway engineering. It is convenient for the maintenance and transportation of the guardrail, which greatly improves the efficiency of installation and maintenance. Multiple cylindrical water storage cavities and human body proximity switches are set up. In conjunction with two water storage tanks, a water pump and the first atomizing nozzle, it can identify the approach of personnel and automatically spray Water mist is emitted to remind and prevent pedestrians from crossing the guardrail at will.

Description

technical field [0001] The invention relates to a guardrail, in particular to a splicable and easy-to-maintain guardrail for highway engineering. Background technique [0002] Fences are mainly used as partitions, partitions, or temporary barriers for accident handling, and can be widely used in traffic safety, urban roads, engineering construction, accident sites, etc. At present, during highway construction, it is necessary to place a protective fence Separation, which plays the role of central isolation, and protects and protects the passing personnel. [0003] The current existing guardrails often have the following defects when they are in use: [0004] 1. Most of them are integral guardrails, which are large in size, difficult to disassemble, maintain and transport, and inconvenient to use; [0005] 2. The warning lights are exposed outside during non-use, and are easily damaged by impact, which not only increases the frequency of maintenance, but also poses a greate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F15/02E01F9/608E01F9/615E01F9/669E01H3/04
CPCE01F15/02E01H3/04E01F9/608E01F9/615E01F9/669
Inventor 张力沛
Owner 付万菊
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