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Hydraulic pole device

A vertical pole device, hydraulic technology, applied in the field of hydraulic vertical pole devices, can solve the problems of bulky electric poles, difficult transportation, cracks in the pole body, etc., and achieve the effect of improving the guarantee factor of normal operation, high strength and low quality

Active Publication Date: 2018-05-29
无锡市同腾复合材料有限公司
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  • 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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Embodiment Construction

[0032] 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.

[0033] 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 provides a hydraulic pole erecting device characterized by comprising a bottom plate (2.1), two support plates (2.3), a pre-buried pole tower clamp (2.4), two horizontal push hydraulic cylinders (2.5), two lifting hydraulic jacks (2.6), two moving supports (2.7), at least two standard pole tower hoops (2.8) and a hydraulic station (2.9). The hydraulic pole erecting device has the advantages of rapid and convenient installation and manpower saving.

Description

technical field [0001] The invention relates to a hydraulic vertical pole device. 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 transmission line, which brought huge losses to the national econ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H12/34
CPCE04H12/34E04H12/345
Inventor 吴海军
Owner 无锡市同腾复合材料有限公司
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