Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lightning Protection Eco-environmental Protection Foundation and System Prepared by Graphene

A graphene and environmental protection technology, which is applied in the field of lightning protection ecological environmental protection foundation and system, can solve the problems of complex construction, high cost, and easy corrosion, and achieve the effect of simple process flow, reduced construction steps, and strong electrical conductivity

Active Publication Date: 2021-10-15
孙慕荣
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing lightning protection technology mostly uses lightning rods to guide the lightning current to discharge. The grounding wire of the lightning rod is usually buried underground with a large number of metal components for reliable grounding, such as deeply buried copper plates, copper strips and other components. The price of metal materials is high, so the cost is high. Corrosion, including the lightning rod as a whole, is facing the danger of corrosion. After corrosion, the grounding resistance increases, which reduces the grounding performance. It is easy to be damaged by lightning strikes, and even accidents occur, which is not conducive to long-term use.
In addition, steps such as digging pits, placing metal components, and burying metal components are required during specific construction, which is complex and can easily lead to poor electrical connections of metal components during construction, resulting in grounding failures

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
  • Lightning Protection Eco-environmental Protection Foundation and System Prepared by Graphene

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A new lightning protection material for multi-field applications prepared from graphene. The components by weight are: 125 parts of cement, 95 parts of sand, 100 parts of crushed stone, and 12 parts of additives;

[0033] The additives are: 4 parts of graphene, 25 parts of carbon fiber, 6 parts of potassium aluminum sulfate dodecahydrate, 7 parts of ferric chloride, 15 parts of aluminum sulfate, and 5 parts of zirconocene dichloride.

[0034] The preparation method is:

[0035] 1: Preparation of lightning protection additives: select each component according to the formula ratio, first mix ferric chloride and aluminum sulfate evenly, then add graphene, carbon fiber, zirconocene dichloride and stir for 6 minutes with ultrasonic waves, control the temperature 20- 55°C, then add the rest of the components and mix them evenly by mechanical stirring.

[0036]2: Preparation of new lightning protection materials: select each component according to the formula ratio, and mix t...

Embodiment 2

[0038] A new lightning protection material for multi-field applications made of graphene, the components by weight are: 180 parts of cement, 150 parts of sand, 60 parts of gravel, and 27 parts of additives;

[0039] The additives are: 13 parts of graphene, 15 parts of carbon fiber, 18 parts of potassium aluminum sulfate dodecahydrate, 16 parts of ferric chloride, 8 parts of aluminum sulfate, and 13 parts of zirconocene dichloride.

[0040] The preparation method is:

[0041] 1: Preparation of lightning protection additives: select each component according to the formula ratio, first mix ferric chloride and aluminum sulfate evenly, then add graphene, carbon fiber, zirconocene dichloride and stir for 15 minutes with ultrasonic waves, control the temperature at 25- 40°C, then add the rest of the components and mix them evenly by mechanical stirring.

[0042] 2: Preparation of new lightning protection materials: select each component according to the formula ratio, and mix the li...

Embodiment 3

[0044] A new lightning protection material for multi-field applications prepared from graphene. The components by weight are: 150 parts of cement, 125 parts of sand, 85 parts of crushed stone, and 16 parts of additives;

[0045] The additives are: 9 parts of graphene, 23 parts of carbon fiber, 12 parts of potassium aluminum sulfate dodecahydrate, 11 parts of ferric chloride, 13 parts of aluminum sulfate, and 9 parts of zirconocene dichloride.

[0046] The preparation method is:

[0047] 1: Preparation of lightning protection additives: select each component according to the formula ratio, first mix ferric chloride and aluminum sulfate evenly, then add graphene, carbon fiber, zirconocene dichloride and stir for 12 minutes with ultrasonic waves, control the temperature 20- 55°C, then add the rest of the components and mix them evenly by mechanical stirring.

[0048] 2: Preparation of new lightning protection materials: select each component according to the formula ratio, and m...

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

PropertyMeasurementUnit
lengthaaaaaaaaaa
widthaaaaaaaaaa
depthaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the field of lightning protection materials, and in particular relates to a lightning protection ecological and environmental protection foundation and system prepared by graphene. The present invention adopts the following technical scheme: using new materials for lightning protection, water and plants, and digging trenches on the ground according to horizontal and vertical crossings, the intersection points of horizontal and vertical trenches are nodes, and holes are drilled at each node to feed into the trenches. Pouring the prepared concrete and pouring the concrete into the hole, curing in a humid environment of 5-25°C for 1-5 days after pouring, and planting plants in the grid. It can not only beautify the environment without destroying the ecological balance, but also improve the ability of discharging lightning current. It can be widely used in the production of electric towers, bridges, railways, high-speed rails, airports, signal towers, chimneys, high-rise buildings and other fields.

Description

technical field [0001] The invention belongs to the field of lightning protection materials, and in particular relates to a lightning protection ecological and environmental protection foundation and system prepared by graphene. It can be used to make lightning protection components, lightning protection foundations, grounding foundations, etc. Background technique [0002] Electricity, transportation, aviation, communications, construction and other infrastructures are mostly vulnerable to lightning disasters. For example, electric towers, poles, and street lights in power facilities, bridges, railways, especially high-speed rail in transportation facilities, signal towers, transmission towers, antennas in communication facilities, and chimneys in building facilities. These facilities and equipment are mostly set in the wilderness Medium and high, extremely vulnerable to lightning strikes. Lightning disaster has become one of the most serious natural disasters in China. ...

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): C04B28/02C04B111/94
CPCC04B28/02C04B2111/00017C04B2111/94C04B2201/50C04B14/06C04B14/02C04B14/024C04B14/386C04B22/142C04B22/12C04B22/148C04B24/005C04B24/38C04B22/14C04B24/06
Inventor 孙慕荣
Owner 孙慕荣
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com