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Display board for constructional engineering drawing teaching

A construction engineering and display board technology, which is applied in the field of construction engineering teaching, can solve the problems of inconvenience, large space occupied by the display device, fixed area of ​​the display device, etc., and achieve the effect of convenient use and improved learning efficiency

Inactive Publication Date: 2019-03-19
GUIZHOU UNIV
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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 solve the shortcomings in the prior art, such as: the area of ​​the existing display device is fixed, so that the display board with a smaller area cannot be displayed too much at one time, and the display device with a larger area occupies a relatively large space ,cause inconvenience

Method used

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  • Display board for constructional engineering drawing teaching
  • Display board for constructional engineering drawing teaching
  • Display board for constructional engineering drawing teaching

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Embodiment Construction

[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.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0022] refer to Figure ...

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Abstract

The invention discloses a display board for constructional engineering drawing teaching. The display board comprises a main display board body, two supporting legs are symmetrically and fixedly connected to the bottom of the main display board body, bases are fixedly connected to the bottoms of the two supporting legs, two grooves are symmetrically formed in the main display board body, assistantdisplay board bodies are slidably connected in the two grooves, two sliding cavities are symmetrically formed in the main display board body and communicated with the two grooves respectively, and moving blocks are fixedly connected to the assistant display board bodies. The display board is divided into the main display board body and the assistant display board bodies, the assistant display board bodies can be contained in the main display board body through the grooves, and the assistant display board bodies are slidably connected in the main display board body under the mutual effect of the sliding cavities, the moving blocks, stop blocks and other structures, so that the area of the display board is adjustable, large-area drawings can be displayed or more drawings can be displayed during teaching, use is more convenient, and the learning efficiency of students is improved.

Description

technical field [0001] The invention relates to the technical field of architectural engineering teaching, in particular to a display board for architectural engineering drawing teaching. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines and equipment. Among them, "housing construction" refers to projects that have roofs, beams, walls, foundations, and can form internal spaces to meet people's needs for production, living, learning, and public activities. [0003] Architectural engineering drawing is one of the compulsory courses in some majors. In the teaching class of architectural engineering drawing, teachers often use display boards to display various drawings and other objects for students to learn, so as to improve the teaching quality. However, the existing display devices have...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
CPCG09B19/00
Inventor 张婷杨勤
Owner GUIZHOU UNIV
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