Power tower single-line model fast generating method

A technology for single-line models and electric towers, applied in the fields of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as difficult model quality control, repeated work content, similar structural parts cannot be shared with other iron towers, etc. , to facilitate verification and modification, shorten modeling time, and avoid property loss

Inactive Publication Date: 2014-07-09
STATE GRID CORP OF CHINA +2
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Problems solved by technology

Due to the absence of intuitive and effective graphic references in the existing modeling method, the modeling process is cumbersome, the workload is heavy, and it is difficult to control the quality of the model. If there is no strict review work, it may cause the designer to obtain wrong results. Calculation results, making the results of force analysis inaccurate, resulting in property damage
Therefore, the traditional power tower mainly has the following significant disadvantages: heavy workload and long time-consuming; the 3D model of the power tower cannot be viewed in real time, which is extremely error-prone; parts with similar structures cannot be shared with other towers, and the work content is repeated repeatedly. More consumption, lack of output content that is convenient for review and verification

Method used

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  • Power tower single-line model fast generating method

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Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0012] Such as figure 1 As shown, the main structure of the power tower can generally be distinguished according to the tower legs, tower body, tower head, cross arm, and transverse partition. According to the connection relationship, the rods in the above parts can be subdivided into main materials, Diagonal wood and supplementary wood. They have basically the same structural characteristics in different iron towers. Based on the above characteristics, each component of the iron tower can be classified into a class of reusable templates with the same properties. In addition to controlling the size of the outer contour, the user can quickly build each part of the tower by selecting the type and size of the already established inclined material / auxiliary material. The structural characteristics and definitions of each part of the power tower are as f...

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Abstract

The invention relates to a power tower single-line model fast generating method which includes the following steps that (1) building template bases of tower legs, a tower body, a tower head, a cross arm and a cross partition wall of a power tower respectively, and templates in each template base are built by filling diagonal members and supplementing materials in a fixed outline frame; (2) according to design information of an actual iron tower to be built, the templates of all portions of the power tower are selected from each template base, relative dimension parameters of each portion of templates are set, and the single-line model of a corresponding portion is formed; (3) according to the actual power tower to be built, the single-line models of all the portions of the iron tower are overlapped in a building block mode from the top to the bottom to obtain the single-line model of the power tower fast.

Description

technical field [0001] The invention relates to a method for generating an iron tower model, in particular to a method for rapidly generating a single-line model of an electric iron tower. Background technique [0002] The power tower is a common structural type of overhead transmission lines. Line conditions in different regions, such as voltage level, number of circuits, terrain type, icing, altitude, pollution level, size, shape, and supplementary material scheme of the tower, etc. are different. . When designing the iron tower, it is necessary to be based on actual conditions, strive to have a simple structure, clear force transmission path, and save steel to the greatest extent on the premise of ensuring its safety. For this reason, it is necessary to perform three-dimensional force analysis and calculation on the power tower. The most critical and time-consuming work in force analysis is to establish a complete and correct three-dimensional model that can accurately r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 盛大凯隗刚齐立忠胡劲松胡君慧郄鑫李晋
Owner STATE GRID CORP OF CHINA
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