Intelligent repair system for transmission tower of freeze soil area
A technology for permafrost areas and transmission poles, which is applied in the field of intelligent repair system for transmission poles and towers in permafrost areas, can solve problems such as broken transmission poles, tilting and dumping of transmission poles, and achieves automatic processing, ensuring safety and stability sexual effect
Pending Publication Date: 2018-11-02
INNER MONGOLIA UNIVERSITY
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[0006] The invention provides an automatic repair system for poles and towers in frozen soil areas, which solves the problem of broken transmission poles caused by excessive differential deformation of foundation soil caused by freezing and thawing in seasonal frozen soil areas; at the same time, it solves the problem of freezing and thawing in seasonal frozen soil areas Problems such as overall tilting or toppling of transmission poles caused by circulation
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Embodiment 1
[0022] Such as figure 1 In the figure, the intelligent level 6 mainly performs intelligent conversion on the inclination of the pole. The principle is: after the level is tilted, the position of the bubble inside the level will change, and the laser displacement tracker at the bottom will calculate the offset angle of the pole according to the tracking result. Conversion, according to y=ax+b, where a and b are calculation coefficients, y is the inclination angle, and x is the offset of the level, based on which the smart level can calculate the inclination angle of the pole. After the conversion, the intelligent acquisition controller 7 transmits the data to the first anchoring automatic deviation correcting machine system 8 , the second anchoring automatic deviation correcting machine system 9 and the third anchoring automatic deviation correcting machine system 10 . The first anchoring automatic deviation correcting machine system 8, the second anchoring automatic deviation ...
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The invention relates to the field of power grid electric pole pavement, in particular to an intelligent repair system for a transmission tower of a freeze soil area. The intelligent repair system forthe transmission tower of the freeze soil area solves the problem that the transmission pole is broken off due to excessive foundation soil differentiation deformation caused by a freeze-thaw actionof the seasonally freeze soil area, and comprises a transmission pole, wherein a solar cell panel is arranged on the transmission pole exposed out of a surface layer; a hollow chamber and a balance weight chamber are fixed to the bottom end of the transmission pole in a seasonally freeze soil layer; the hollow chamber is used for fixedly placing an intelligent level gage; the intelligent level gage is connected with an external intelligent acquisition controller through a guide wire; meanwhile, in the seasonally freeze soil layer, three automatic skew adjustment machine systems are buried, areconnected with the intelligent acquisition controller through a parallel-connection manner, and are provided with skew adjustment reinforcing steel bars; the other ends of the skew adjustment reinforcing steel bars are fixedly connected onto the transmission pole. The intelligent repair system for the transmission tower of the freeze soil area has the beneficial effects that through adopting a triangular intelligent balanced system, the freeze thawing influence on the transmission pole buried in the seasonally freeze soil area is eliminated, so that the stability of the transmission pole is maintained.
Description
technical field [0001] The invention designs the field of power grid pole laying, and is specifically an intelligent repair system for power transmission poles and towers in permafrost regions. Background technique [0002] As one of the important livelihood projects in my country, electric power engineering plays a pivotal role in the development of the country. Power transmission is an important link between power plants and residential electricity consumption. The current power transmission is mainly based on cable transmission, including submarine cables, underground cables and surface tower cables. In tower cable transmission, the stability of the tower structure and the stability of the tower base are crucial to the safety of power transmission. The tower structure has been better solved by means of reinforced concrete columnar towers and steel frame hinges. [0003] With the extension of transmission lines, the stability of tower foundations is restricted by variou...
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IPC IPC(8): E04H12/22
CPCE04H12/2215E04H12/2284
Inventor 徐湘田刘伟范彩霞王永涛华树广
Owner INNER MONGOLIA UNIVERSITY
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