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Mechanical Vertical Pole Installation Method of Polyurethane Composite Pole

A technology of composite materials and installation methods, applied in building types, buildings, towers, etc., can solve the problems of bulky poles, cracks in the poles, difficult transportation, etc. Effect

Active Publication Date: 2018-07-24
无锡市同腾复合材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is particularly important to seek a new type of pole with small mass, high strength, convenient transportation, good weather resistance, and suitable for electric power construction in mountainous areas, so as to make up for the bulky size of reinforced concrete poles, difficult transportation, corrosion of tower materials, cracks in the shaft, and tripping. High rate and other issues

Method used

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  • Mechanical Vertical Pole Installation Method of Polyurethane Composite Pole
  • Mechanical Vertical Pole Installation Method of Polyurethane Composite Pole
  • Mechanical Vertical Pole Installation Method of Polyurethane Composite Pole

Examples

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Embodiment Construction

[0037] see figure 1 , a polyurethane composite pole 1 related to the present invention, which includes a pre-embedded pole tower 1.1 and a standard pole tower 1.2. The lower half of the buried tower 1.1 is buried in the foundation 1.3, the lower end of the standard tower 1.2 is sleeved on the upper end of the pre-embedded tower 1.1, and the standard tower 1.2 and the pre-embedded tower 1.1 are connected by multiple bolts 1.4 The two are fastened, and the inner wall of the standard tower 1.2 and the outer wall of the pre-embedded tower 1.1 are filled with adhesive at the joints of the two. A universal level is provided at the upper hollow of the pre-embedded tower 1.1, and the universal level is used to detect the verticality of the pre-embedded tower 1.1.

[0038] A pole installation structure made of polyurethane composite materials. A pit with a depth of 2000mm is dug on the surface of the installation site, and a foundation 1.3 is poured in the pit. A 1500mm-deep insertion...

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Abstract

The invention relates to a mechanical upright installing method of a polyurethane composite material pole, and the installing methodcomprises the steps of firstly, digging holes and pouring foundations; secondly, inserting embedded supports into the foundations, conducting perpendicularity adjustment by an universal level gauge, and filling gaps between the embedded supports and the foundations with fillers to ensure perpendicularity of the embedded supports; thirdly, sheathing upper ends of the embedded supports with standard supports; operating the standard supports with a mechanical upright device. The mechanical upright installing method has the advantages of being quick and easy to install and labor saving.

Description

technical field [0001] The invention relates to a mechanical vertical rod installation method for a pole made of polyurethane composite material. Background technique [0002] In recent years, due to the El Nino phenomenon and other reasons, various natural disasters such as ice, snow, mudslides, and super typhoons have occurred frequently, which have had a great impact on people's production and life. For the power system, these serious natural disasters often cause serious accidents such as downed towers (poles) and broken lines of transmission lines, which seriously threaten the safe operation of the power grid. In the past 50 years, there have been thousands of natural disasters and accidents in domestic and foreign power grids, causing huge losses. The 2008 southern ice, snow and freezing rain disaster is a typical example. At that time, the heavy snow disaster in the middle and lower reaches of the Yangtze River caused a large area of ​​catastrophic accidents on the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H12/34
CPCE04H12/34E04H12/347
Inventor 吴海军
Owner 无锡市同腾复合材料有限公司
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