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

GFRP light prefabricated assembly type cable duct bank and construction method thereof

A technology for cable ducting and prefabrication, which is used in cable installation, cable laying equipment, cable installation in underground pipes, etc., can solve the problems of reducing on-site construction efficiency, low degree of automation, and heavy component weight.

Pending Publication Date: 2020-10-20
STATE GRID JIANGSU ELECTRIC POWER CO LIANYUNGANG POWER SUPPLY CO +2
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are problems of long production cycle, low degree of automation, and heavy weight of components. At the same time, large-scale mechanical hoisting is required, which reduces the efficiency of on-site construction

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
  • GFRP light prefabricated assembly type cable duct bank and construction method thereof
  • GFRP light prefabricated assembly type cable duct bank and construction method thereof
  • GFRP light prefabricated assembly type cable duct bank and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, a GFRP lightweight prefabricated cable conduit includes several cable conduit modules, the several cable conduit modules are connected in series, and two adjacent cable conduit modules are fixed by two horizontal fasteners connection; the cable pipe arrangement module includes several cable pipes 1, several horizontal fasteners 2 and several vertical fasteners 3; the several cable pipes 1 are arranged in a matrix and combined to form multiple layers and multiple rows The cable tubes; the two ends of each layer of cable tubes 1 are fixedly connected by horizontal fasteners 2, and the horizontal fasteners 2 make the cable tubes 1 of each layer fixedly connected;

[0028] The two sides of each row of cable tubes 1 are fixedly connected by vertical fasteners 3, and the vertical fasteners 3 make each row of cable tubes 1 fixedly connected; the cable tubes 1, horizontal fasteners 2 and vertical fasteners Firmware 3 is made of lightweight, high-stre...

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 a GFRP light prefabricated assembly type cable duct bank and a construction method thereof, and belongs to the field of electric power construction. According to the GFRP lightprefabricated assembly type cable duct bank, standardized cable ducts are assembled into a modular cable duct bank through horizontal fasteners and vertical fasteners, and the laying requirements ofmultiple layers and multiple columns of cable duct banks can be met. All parts of the GFRP light prefabricated assembly type cable duct bank are made of novel light corrosion-resistant GFRP materialsin a factory through a pultrusion process, automatic production is achieved, and each part does not exceed 35 kg; during on-site construction, only three parts need to be assembled, the construction efficiency is improved by 50% or above, and the characteristics of being light-weight, high-strength, corrosion-resistant, high in production automation degree, short in on-site construction period andthe like are achieved.

Description

technical field [0001] The invention relates to the technical field of electric power construction, in particular to a GFRP lightweight prefabricated cable pipe and a construction method thereof. Background technique [0002] The cable pipes commonly used in the prior art require on-site pouring of concrete, and the soil can only be backfilled after a certain period of time for curing. This method has disadvantages such as long construction period, obvious construction period affected by climate, large fluctuations in construction quality, low degree of mechanization, high labor intensity for workers, difficult project management, and not conducive to environmental protection. [0003] In the prior art, the prefabricated cable pipes are formed by pre-burying the pipes in the factory and pouring concrete, which is heavy and makes transportation and installation difficult. For example, the patent number is 201811001829.8, a prefabricated cable pipe and its construction method...

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
IPC IPC(8): H02G3/06H02G9/06H02G1/08
CPCH02G1/08H02G3/06H02G9/06
Inventor 宋海勇张魁谢青海郑许林王炜许伟张真卿宗钟凌朱建国武江传张瀚宇
Owner STATE GRID JIANGSU ELECTRIC POWER CO LIANYUNGANG POWER SUPPLY CO
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