Tower foot supporter

A foot support and supporter technology, applied in the field of cranes, can solve the problems of tower angle deformation angle, lower work efficiency, and cumbersome crane procedures, etc., and achieve the goals of reducing labor costs, improving production efficiency, and simplifying complex process operations Effect

Inactive Publication Date: 2016-11-09
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the process of replacing the tower frame of the power transmission line, due to the use of pine poles to support the tower corners, the tower corners are often deformed or the angles are deviated, resulting in cumbersome crane procedures, low production efficiency, and high labor intensity. The cost is high. Due to the different angles of each base tower, the quantity of purchased old pine wood will increase. On average, one base tower needs 2 pieces of pine wood. The market price of each piece of pine wood is about 200 yuan, plus freight and labor costs. , the cost of hoisting a base tower is 600 yuan
At the same time, special transport vehicles are required to carry them, which greatly increases the construction cost, and the installation is very inconvenient, which also increases the amount of labor and reduces work efficiency.

Method used

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  • Tower foot supporter

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Embodiment Construction

[0019] The core of the present invention is to provide a tower foot supporter for a tower frame, which effectively reduces the construction cost when the power transmission line construction tower is lifted.

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Please refer to figure 1 , figure 1 It is a schematic structural diagram of a tower foot support provided by a specific embodiment of the present invention.

[0022] In a specific embodiment, the tower foot support provided by the present invent...

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Abstract

The invention discloses a tower foot supporter which comprises a screw with an external thread, two fixing line clamps (1) mounted at two ends of the screw (2), and two groups of nuts (3) sleeving two ends of the screw (2) and matched with the screw (2). The nuts (3) are positioned on the inner sides of the fixing line clamps (1). By using the tower foot supporter, construction cost during hoisting of a power transmission line construction tower is lowered effectively.

Description

technical field [0001] The invention relates to the technical field of hanging towers, in particular to a tower foot supporter for a tower. Background technique [0002] When the transmission line construction tower is lifted, in order to prevent the weight from being concentrated on the tower foot during the lifting project, causing deformation and damage to the tower foot and tower materials, in order to overcome the difficulties, some mature old pine wood has to be purchased to fix the tower corners. In the process of replacing the tower frame of the power transmission line, due to the use of pine poles to support the tower corners, the tower corners are often deformed or the angles are deviated, resulting in cumbersome crane procedures, low production efficiency, and high labor intensity. The cost is high. Due to the different angles of each base tower, the quantity of purchased old pine wood will increase. On average, one base tower needs 2 pieces of pine wood. The mark...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/34
CPCE04H12/34
Inventor 崔彥文王继伟马树明耿云秀亢可
Owner STATE GRID CORP OF CHINA
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