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Tower system

A tower and body technology, applied in the field of power transmission equipment, can solve the problem of destructive buried metal pipelines, and achieve the effect of avoiding the rise of potential

Inactive Publication Date: 2020-12-08
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a pole-tower system for the problem that the pole-tower system is relatively destructive to buried metal pipelines

Method used

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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present application clearer, a pole and tower system of the present application will be further described in detail through the following embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0051] The serial numbers assigned to components in this document, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application all include direct and indirect connection (connection) unless otherwise specified. In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relatio...

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Abstract

The invention relates to a tower system. The tower system comprises a tower body, a grounding body and a grounding grid. According to the embodiment of the invention, the grounding grid is arranged atone end, far away from the tower body, of the grounding body, so that the extension direction of the grounding grid is opposite to the direction of a metal pipeline, and the grounding grid can diffuse the generated overcurrent to the direction far away from the metal pipeline; therefore, the potential of the metal pipeline is prevented from rising due to the existence of overcurrent. According tothe tower system provided by the embodiment of the invention, the technical problem that in the prior art, a tower system has large damage to the buried metal pipeline is solved, and the technical effect of protecting the buried metal pipeline is achieved.

Description

technical field [0001] The present application relates to the technical field of power transmission equipment, in particular to a pole and tower system. Background technique [0002] In the power grid system, the tower is used to support the long-distance transmission of the transmission line. The tower needs to be equipped with a grounding device. The grounding grid in the grounding device is buried in the soil, and the current from the tower is scattered into the ground to protect the tower and the ground. Purpose of transmission lines. However, as my country's demand for energy continues to increase, the construction of power transmission lines and oil and gas pipelines is also increasing rapidly, and the distribution of towers and buried pipelines is also more dense. Sometimes in order to reduce land occupation, power transmission lines and oil pipelines even exist. Shared corridor phenomenon. The impact of the grounding grid on the adjacent buried metal pipelines is in...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/00H01R4/66H02G13/00F16L1/11
CPCF16L1/11H01R4/66H02G7/00H02G13/40
Inventor 宗伟段绍辉张金广
Owner SHENZHEN POWER SUPPLY BUREAU