Unlock instant, AI-driven research and patent intelligence for your innovation.

An elevated bridge guardrail that is easy to maintain and replace

A technology for elevated bridges and guardrails, which is applied in the direction of erecting/assembling bridges, bridges, bridge construction, etc. It can solve the problems of poor buffer capacity of elevated bridge guardrails, troublesome maintenance and replacement process, and easy damage, so as to shorten maintenance time and improve maintenance efficiency , the effect of reducing the impact

Inactive Publication Date: 2021-05-11
朱旦
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the existing viaduct guardrails have poor buffering capacity and are easily damaged when being hit, and most of the bridge guardrails have an integrated structure, resulting in damage once they occur. The maintenance and replacement process is more troublesome

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An elevated bridge guardrail that is easy to maintain and replace
  • An elevated bridge guardrail that is easy to maintain and replace
  • An elevated bridge guardrail that is easy to maintain and replace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] 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.

[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0028] refer to Figure ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an elevated bridge guardrail which is easy to maintain and replace, and belongs to the technical field of bridge guardrails. A column is integrally formed, and a protective fence is fastened between two adjacent columns. It is characterized in that the protective fence is composed of a fence A, a fence B and a fence C. The fence A, The column body B and the column body C are arranged sequentially from top to bottom, and each of the columns is symmetrically provided with two inner cavities, and each of the two sides of the column is provided with three holes communicating with the adjacent inner cavities. Jacks, the ends of the fence A, fence B and fence C all extend into the inner cavity through the corresponding sockets, and the closing plate A and the closing plate B are fastened on the column. The invention solves the problem of difficult maintenance of the existing bridge guardrail, and has the characteristics of convenient disassembly and replacement and low maintenance cost.

Description

technical field [0001] The invention relates to the technical field of bridge guardrails, in particular to an elevated bridge guardrail which is easy to maintain and replace. Background technique [0002] Bridge guardrails are widely used in bridgesides, but the guardrails of the prior art are generally limited to the protection of pedestrians, and they are strong and durable, and less considered other functions. With the progress of society and the improvement of people's living standards, people have also put forward higher requirements for guardrails. That is to say, guardrails should not only be limited to the protection of pedestrians, but also have a landscape function, and the existing guardrails lack recognition at night. [0003] In view of the above problems, the patent of invention with publication number CN207121819U discloses a bridge guardrail to solve the above problems. [0004] However, this patent has the following problems in practical application: the b...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E01D19/10E01D21/00
CPCE01D19/103E01D21/00
Inventor 朱旦王龙其他发明人请求不公开姓名
Owner 朱旦