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

Construction Technology of Attached Lightweight Pole for UHV Transmission Lines

A transmission line and construction technology technology, which is applied in the field of UHV transmission line-attached light pole construction technology, can solve problems such as noise, ecological index restrictions, difficulty in deploying large machinery, and difficulty in on-site construction, so as to reduce construction costs and improve construction efficiency. The effect of high efficiency and simple construction method

Active Publication Date: 2022-03-18
SHANDONG FENGHUI EQUIP TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The construction of long-distance transmission lines inevitably crosses large rivers or strait harbors. Due to the large span of transmission lines across wide water surfaces, many rivers or straits have navigation requirements, which require special design, especially some lines pass through mountains along the way. Hilly and covered with primeval forests, transportation is inconvenient; construction is difficult in river network swamp areas, and large machinery is difficult to use
In addition, noise and ecological indicators in some areas are also strictly restricted, and the original construction method through crawler cranes is also difficult to implement, which brings many difficulties and problems to the 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
  • Construction Technology of Attached Lightweight Pole for UHV Transmission Lines
  • Construction Technology of Attached Lightweight Pole for UHV Transmission Lines
  • Construction Technology of Attached Lightweight Pole for UHV Transmission Lines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be specifically described below in conjunction with the accompanying drawings and embodiments.

[0020] The present invention provides a construction technique for ultra-high voltage transmission lines with attached light-duty poles, which includes the following steps:

[0021] Step 1. Hang the upper block 9 on the top of the main material of the iron tower, install the top shackle 3 and the bottom shackle 6 on the top and bottom of the pole respectively, and use the lifting wire rope 1 to penetrate from the ring of the top shackle 3 and the bottom shackle 6 Connect with each other, and then utilize the hoisting wire rope 1 to hang an upper block 9 on the top of the main material of the iron tower to lift the pole 5, and the root of the pole 5 is controlled by the supporting wire rope 7.

[0022] Step 2: Move the holding pole 5 so that the holding pole 5 stands close to the main material of the iron tower, and then use the motorized winch 13 t...

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 construction technology of ultra-high voltage transmission line-attached light-duty holding poles, which comprises the following steps: hanging an upper block on the top of the main material of an iron tower, installing a shackle on the top and bottom of the holding poles; moving the holding poles to make Hold the pole and stand close to the main material of the iron tower; lift the pole. The invention greatly improves the work efficiency, shortens the construction period, and reduces the construction cost; the technical effects and advantages of the invention are to solve the problem of light pole-holding construction in the construction of UHV transmission lines in swampy areas. The construction technology of the invention has scientific design, reasonable structure, convenient use, economy and practicality, high construction efficiency, saving construction period, environmental protection and energy saving.

Description

technical field [0001] The invention relates to a construction technology of an attached light pole holding pole for an ultra-high voltage transmission line, which is particularly suitable for the construction of an attached light pole holding pole on an ultra high voltage transmission line in a river network swamp area. Background technique [0002] The construction of long-distance transmission lines inevitably crosses large rivers or strait harbors. Due to the large span of transmission lines across wide water surfaces, many rivers or straits have navigation requirements, which require special design, especially some lines pass through mountains along the way. Hilly and covered with primeval forests, transportation is inconvenient; construction is difficult in river network swamp areas, and large machinery is difficult to use. In addition, noise and ecological indicators in some areas are also strictly restricted, and the original construction method of crawler cranes is ...

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): E04H12/00E04H12/34
CPCE04H12/00E04H12/34
Inventor 安玉振李靖史海红张亭森韩吉超
Owner SHANDONG FENGHUI EQUIP TECH