Welding-free concrete electric pole frame stretching device
A stretching device and concrete technology, applied in the direction of strengthening and forming, can solve the problems of manual welding, time-consuming and labor-intensive, and achieve the effect of reasonable structure and convenient operation.
Inactive Publication Date: 2017-12-29
金湖县金苹果水泥制品有限公司
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Problems solved by technology
[0002] Concrete poles mainly rely on the steel bars in the pole body to restrain the concrete. Before making the poles, the steel bars need to be welded into a complete steel skeleton to improve the integrity of the pole body. At present, the steel skeleton is mainly welded manually, which is time-consuming. laborious
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[0012] Such as figure 1 As shown, the welding-free concrete pole skeleton stretching device is composed of iron pipe 1, fixed plate 2, stretching hole 3 and calipers 4, and two fixed plates with a thickness of 1-2 cm are arranged at both ends of the iron pipe 1 2. The iron pipe 1 is divided into two sections. The outer surface of the iron pipe 1 is provided with a layer of nano coating. There are calipers 4.
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Abstract
A welding-free concrete electric pole frame stretching device is composed of an iron pipe and calipers. Two fixing plates are arranged at the two ends of the iron pipe. The fixing plates are provided with stretching holes identical to steel bars in an electric pole in number and position. The calipers are arranged on one side of each fixing plate. The welding-free concrete electric pole frame stretching device is reasonable in structure, convenient to operate and capable of saving time and labor.
Description
technical field [0001] The invention relates to the field of concrete poles, in particular to a welding-free concrete pole skeleton stretching device. Background technique [0002] Concrete poles mainly rely on the steel bars in the pole body to restrain the concrete. Before making the poles, the steel bars need to be welded into a complete steel skeleton to improve the integrity of the pole body. At present, the steel skeleton is mainly welded manually, which is time-consuming. exhausting. Contents of the invention [0003] The purpose of the present invention is to design a welding-free reinforcement skeleton and provide a welding-free concrete pole skeleton stretching device. [0004] The technical solution adopted by the present invention to solve the technical problem is: a welding-free concrete pole skeleton stretching device, the main body of which is an iron pipe with the same diameter as the hollow part of the pole, and two ends of the iron pipe are provided. ...
Claims
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IPC IPC(8): B28B21/56
CPCB28B21/56
Inventor 张何艳
Owner 金湖县金苹果水泥制品有限公司