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Construction engineering management engineering budget drawing device

A technology of construction engineering and engineering, which is applied in the field of construction project management project budget drawing device, can solve the problems of inability to fix drawing paper of different sizes, poor applicability, inconvenient adjustment of drawing board angle and height, etc.

Pending Publication Date: 2021-05-11
SHANGQIU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the existing drawing device is relatively simple, and the angle and height of the drawing board are inconvenient to adjust, which makes drawing not comfortable enough, increases the workload, reduces work efficiency, and cannot fix drawing papers of different sizes when drawing. poor

Method used

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  • Construction engineering management engineering budget drawing device
  • Construction engineering management engineering budget drawing device

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Embodiment Construction

[0025] 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.

[0026] refer to Figure 1-5 , a construction project management engineering budget drawing device, comprising a base 1, the upper end of the base 1 is fixed with a fixed cylinder 10, the inside of the fixed cylinder 10 is provided with a threaded sleeve 9 that can move up and down, and the inner bottom of the fixed cylinder 10 is provided with a The lifting mechanism that drives the threaded sleeve 9 to lift, the upper end of the threaded sleeve 9 is fixed with a connecting column 11, the upper end of the connecting column 11 is rotatably fitted with a swivel sleeve 12, the upper end of the swivel sleeve 12 is fixed with a top frame 17, and the bottom of the top frame...

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Abstract

The invention discloses a construction engineering management engineering budget drawing device, which comprises a base, a fixed cylinder is fixed to the upper end of the base, a threaded sleeve capable of moving up and down is arranged in the fixed cylinder, and a lifting mechanism used for driving the threaded sleeve to ascend and descend is arranged at the inner bottom of the fixed cylinder. A connecting column is fixed to the upper end of the threaded sleeve, the upper end of the connecting column is rotationally sleeved with a rotating sleeve, a top frame is fixed to the upper end of the rotating sleeve, a locking mechanism connected with the rotating sleeve and used for fixing the rotating sleeve is arranged at the bottom of the top frame, and a drawing board is arranged on the inner side of the top frame. One side of the drawing board is rotationally connected to the inner side wall of the top frame through a hinge, and the bottom of the drawing board is rotationally connected with a supporting board. The device is convenient to use and flexible to adjust, so that the position is more comfortable during drawing, the workload of a plotter is reduced, the drawing stability is ensured, and the drawing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering management engineering budget drawing, in particular to a construction engineering management engineering budget drawing device. Background technique [0002] Construction project cost budget personnel often need to consult a large number of technical and economic materials and related books to obtain various data during work, and need to use drawing devices to draw drawings. [0003] The structure of the existing drawing device is relatively simple, and the angle and height of the drawing board are inconvenient to adjust, which makes drawing not comfortable enough, increases the workload, reduces work efficiency, and cannot fix drawing papers of different sizes when drawing. poor. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a construction project management project budget drawing device. ...

Claims

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Application Information

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IPC IPC(8): A47B27/02A47B27/18A47B27/14A47B91/06A47B97/02A47B97/00
CPCA47B27/02A47B27/18A47B27/14A47B91/066A47B97/02A47B97/00
Inventor 雷亚设张兰李海涛陈艳敏杨雪宗景美张煊铭
Owner SHANGQIU INST OF TECH
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