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Reinforcing basalt fiber particle rope and rope net

A technology of basalt fibers and particles, which is applied in the direction of textiles, papermaking, textile cables, etc., can solve the problems that the reinforcing effect of matrix materials cannot meet the actual needs, and the friction force of basalt fibers is not large enough, so as to achieve low cost, high friction force, and tensile strength. high intensity effect

Pending Publication Date: 2018-10-26
ZHEJIANG GBF BASALT FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the friction between the twisted basalt fiber yarn and the matrix material is still not large enough, and the reinforcement effect on the matrix material cannot meet the actual needs

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
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  • Reinforcing basalt fiber particle rope and rope net
  • Reinforcing basalt fiber particle rope and rope net

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 As shown, a basalt fiber particle rope for reinforcement includes twisted basalt fiber yarn 1, and is characterized in that the twisted basalt fiber yarn 1 is provided with several plastic particles 2 spaced apart from each other. In the present embodiment, the plastic particles 2 are engineering plastic particles, one or more of ABS particles, PC particles or PA particles, that is, the plastic particles 2 on the same basalt fiber twisted yarn 1 can use the same material, or it can be made of different materials.

[0033] In a preferred solution, the plastic particles 2 are arranged at equal intervals along the axial direction of the twisted basalt fiber yarn 1 .

[0034] The shape and size of the plastic particles 2 are the same. Those skilled in the art should understand that the plastic particles 2 can be in various shapes, such as cylindrical, spherical, polygonal cylindrical, elliptical cylindrical and other shapes. Preferably, the twisted yarn ...

Embodiment 2

[0038] combine figure 1 As shown, a basalt fiber particle rope for reinforcement has a basalt fiber twisted yarn 1 with a diameter of 1.5 mm as the main structure, and there is an ABS particle with the same shape every 20 cm on the basalt fiber twisted yarn. The basalt fiber has a twisted yarn 1 passing through the very center of the ABS particle. The section of the ABS particle is a rectangle with a length of 10mm and a width of 6mm, and a longitudinal length of 6mm. The production steps are as follows: A. passing the basalt fiber twisted yarn through the mold of the injection molding machine, B. injection molding, fixing ABS particles on the basalt fiber twisted yarn, C. moving the basalt fiber twisted yarn for a certain distance, and then injecting again. Fix the second batch of ABS particles on the basalt fiber twisted yarn, D, repeat step C until complete.

Embodiment 3

[0040] combine figure 1 As shown, a basalt fiber particle rope for reinforcement has a twisted basalt fiber yarn with a diameter of 1 mm as the main structure, and there is a PC particle with the same shape every 10 cm on the twisted basalt fiber yarn 1 . The basalt fiber has a twisted yarn passing through the very center of the PC particle. The cross-section of the PC particles is a rectangle with a length of 6 mm and a width of 6 mm, and a longitudinal length of 4 mm. The production steps are as follows: A. pass the basalt fiber twisted yarn through the mold of the injection molding machine, B. injection molding, fix the PC particles on the basalt fiber twisted yarn, C. move the basalt fiber twisted yarn for a certain distance, and then inject again. Fix the second batch of PC particles on the twisted yarn of basalt fiber, D, repeat step C, until complete.

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Abstract

The invention provides a reinforcing basalt fiber particle rope and a rope net, and belongs to the technical field of reinforcing materials. The reinforcing basalt fiber particle rope comprises basaltfiber twisted yarns and is characterized in that a plurality of plastic particles are arranged on the basalt fiber twisted yarns in a mutually spaced manner. Friction force between the reinforcing basalt fiber particle rope and a base material is obviously improved, extrusion force caused by wheels can be transferred to the basalt fiber particle rope in a pull form when the wheels roll over a road surface, the advantage of high tensile strength is furthest taken, and the probability of ruts and cracks of the road surface is decreased.

Description

technical field [0001] The invention belongs to the technical field of reinforcement materials, and relates to a basalt fiber particle rope and a rope net for reinforcement. Background technique [0002] Traditional reinforcing materials are mainly steel bars, which are used in cement concrete to improve the bending performance. However, as a metal material, steel bars have general corrosion resistance. The pavement paved with cement concrete reinforced with steel bars, in the environment of long-term rain and sun, is prone to cracks because the steel bars are corroded and cannot bear the weight of the vehicle. Therefore, the main materials currently used to strengthen cement concrete, asphalt concrete, etc. are basalt fibers and their composite materials. Basalt fiber is a natural inorganic non-metallic fiber with light specific gravity, high strength, acid and alkali resistance, corrosion resistance, ultraviolet resistance, good durability, electrical insulation, green e...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D07B1/02D07B1/14
CPCD07B1/02D07B1/14D07B2401/2055D07B2205/30D07B2201/2082
Inventor 王国才许加阳王会忠余奕发胡朝康
Owner ZHEJIANG GBF BASALT FIBER