Bridge protecting pipe using unsaturated composite epoxy resin materials

A composite resin and unsaturated technology, applied in bridges, bridge parts, bridge construction, etc., can solve problems affecting the overall image of urban and rural roads, destructive theft by criminals, and endangering road safety, so as to achieve favorable transportation, safety and reliability, Reduce maintenance costs and facilitate storage

Inactive Publication Date: 2010-02-10
天津市津南公路处
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing domestic highway bridge facilities are generally made of cement materials, which have poor appearance effects and are easy to be damaged due to backward materials. Moreover, due to the bulky materials, it is difficult to install and maintain, and the maintenance labor and material costs are huge; especially the appearance is also uneven. , affecting th

Method used

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  • Bridge protecting pipe using unsaturated composite epoxy resin materials
  • Bridge protecting pipe using unsaturated composite epoxy resin materials
  • Bridge protecting pipe using unsaturated composite epoxy resin materials

Examples

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Example Embodiment

[0026] Specific examples are given below in conjunction with the drawings to further illustrate how the unsaturated epoxy composite resin material bridge protection pipe of the present invention is realized.

[0027] Such as figure 1 , figure 2 As shown, the unsaturated epoxy composite resin bridge protective pipe of the present invention includes a pipe body 1 formed with a through hole 2.

[0028] The said unsaturated epoxy composite resin material bridge protection pipe is made of materials including: unsaturated epoxy composite resin, continuous glass fiber bundle, curing agent and coloring agent, of which: unsaturated epoxy composite resin 45%; continuous glass Fiber bundle 40%; curing agent initiator 10%; colorant pigment 5%.

[0029] Wherein, the unsaturated epoxy composite resin is composed of 50% furan resin and 50% organic resin, the curing agent is an initiator, the coloring agent is a pigment, and the color can be used and Resin-compatible pigments are blended into res...

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PUM

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Abstract

The invention discloses a bridge protecting pipe using unsaturated composite epoxy resin materials, comprising a pipe body on which through holes are formed. The bridge protecting pipe is manufacturedby the following materials: 45% of unsaturated composite epoxy resins, 40% of continuous glass fiber bundles, 10% of curing agents (initiators) and 5% of coloring agents (pigments), wherein, the unsaturated composite epoxy resin comprises 50% of furan resins and 50% of organic resins; the curing agents are initiators. The invention has the characteristics of high brightness, long life, difficultdeformation, strong bearing capacity, corrosion resistance, good loss prevention property, rich colors and good capability of beautifying the environment. As the warning mark has the advantages of light weight, high strength and difficult damage, the warning mark can be installed flexibly in a labor and time saving manner. The colors are formed by blending the color paste capable of being compatible with the resins into the resins; therefore, the colors are not shown on the surface, thus keeping the colors lasting.

Description

technical field [0001] The invention relates to a bridge protection pipe, in particular to a bridge protection pipe made of unsaturated epoxy composite resin material which has a clean and beautiful appearance, long service life, maintenance-free and energy-saving. Background technique [0002] At present, the existing domestic highway bridge facilities are generally made of cement materials, which have poor appearance effects and are easy to be damaged due to backward materials. Moreover, due to the bulky materials, it is difficult to install and maintain, and the maintenance labor and material costs are huge; especially the appearance is also uneven. , affecting the overall image of urban and rural roads. Moreover, many of the bridge protection pipes made of cement materials are metal steel bars, which cause high cost and waste of energy. At the same time, because of the steel bars in the existing bridge protection pipes, criminals destructively steal and facilities are lo...

Claims

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Application Information

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IPC IPC(8): E01D19/00C08L63/00C08L61/00C08K7/14
Inventor 赵志杰
Owner 天津市津南公路处
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