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Anchor foundation for reinforcing power transmission line foundation

A foundation reinforcement and bolt foundation technology, applied in the repair of foundation structure, foundation structure engineering, sheet pile wall, etc., to avoid the impact of power outages, reduce operation and maintenance costs, and eliminate potential safety hazards

Pending Publication Date: 2021-02-26
NORTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the disadvantages of hidden dangers in existing power grid foundation projects that require power outage maintenance, and provide a bolt foundation for strengthening the foundation of transmission lines

Method used

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  • Anchor foundation for reinforcing power transmission line foundation
  • Anchor foundation for reinforcing power transmission line foundation
  • Anchor foundation for reinforcing power transmission line foundation

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Embodiment Construction

[0039] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0040] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circums...

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Abstract

The invention discloses an anchor foundation for reinforcing a power transmission line foundation, and belongs to the field of power transmission line foundation reinforcement. The anchor foundation for reinforcing the power transmission line foundation comprises a bearing platform, wherein the bearing platform is poured on the periphery of an original foundation, and anchor rods are evenly distributed inside the bearing platform; a new tower foot plate is arranged above the bearing platform and is connected with an original tower foot plate in a welded mode; a stiffening plate is arranged onthe new tower foot plate and connected with a shoe plate on the original tower foot plate in a welded mode; and a concrete protective cap is poured above the bearing platform. According to the anchorfoundation, the original hidden danger foundation is reinforced, potential safety hazards of a problem foundation to line operation are eliminated, power failure influences caused by technical schemessuch as line relocation reconstruction are avoided, and the operation and maintenance cost is reduced.

Description

technical field [0001] The invention belongs to the field of transmission line foundation reinforcement, in particular to an anchor rod foundation used for transmission line foundation reinforcement. Background technique [0002] Transmission lines are typical point projects. With the development of power grid construction and other industries, the route selection of transmission lines is becoming more and more difficult. The line route inevitably passes through some areas with difficult traffic, or even no-man's land. The construction of transmission line projects mostly adopts the form of labor subcontracting, and the construction quality of basic sub-projects in these areas with difficult traffic is often closely related to the quality of subcontracting teams. The contradiction between the rapid development of power grid construction and the lagging site management has become increasingly prominent, especially in rocky mountainous areas where traffic is difficult and cons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/42E02D5/74E02D37/00
CPCE02D27/42E02D5/74E02D37/00
Inventor 杨磊张小力王学明王虎长张媛管顺清朱梦伟沈巍巍王征任光荣
Owner NORTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP
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