Construction engineering cost working device

A technology for construction engineering and work equipment, which is applied to tool storage devices, manufacturing tools, etc., can solve the problems of inconvenient carrying of tripods, and achieve the effects of simple structure, strong practicability and diversified functions

Inactive Publication Date: 2017-01-04
成都晨越造价咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: to overcome the defects of the prior art, to provide a working device for the cost of construction projects, and to solve the technical problems of the tripod used in the cost process being inconvenient to carry and placed

Method used

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  • Construction engineering cost working device
  • Construction engineering cost working device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Including box body 1, box cover 8, box body 1 includes lower end cavity and upper end cavity, is provided with drawer 2 in the lower end cavity of box body 1, is provided with the upper end cavity of box body in the upper end cavity of box body 1 The elastic body 4 connected to the inner wall of the cavity, the elastic body 4 is provided with a spring 3, and the spring 3 is evenly distributed in the elastic body 4, and the two free ends of the spring 3 are connected to the inner wall of the upper cavity of the box body 1 through the connecting rod 12 respectively. The arc-shaped piece 14 is connected, the free end of the connecting rod 12 is provided with a hook 13, the hook 13 can be hung on the arc-shaped piece 14, the number of the elastic body 4 is at least two, symmetrically distributed on the opposite upper end of the box body 1 The inner wall of the cavity, the inner wall around the upper cavity of the box body 1 is woven cloth; the surface of the box cover 8 is p...

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Abstract

The invention discloses a construction engineering cost working device, comprising a box body and a box cover; the box body comprises a lower end cavity and an upper end cavity, the inside of the lower end cavity of the box body is provided with a drawer, the inside of the upper end cavity of the box body is provided with at least two elastic parts connected with the inner wall of the upper end cavity of the box body, the elastic parts are provided with springs, the springs are distributed evenly in the elastic parts, two free ends of each spring are connected with arc parts mounted on the inner wall of the upper end cavity of the box body respectively through connection rods, the free end of each connection rod is provided with a hook that may be hung to the corresponding arc part, the elastic parts are symmetrically distributed on the opposing inner walls of the upper end cavity of the box body, and the peripheral inner wall of the upper end cavity of the box body is of textile fabric, a surface of the box cover is provided with a handle, and the box cover is also provided with pores distributed in a regular triangle form to facilitate the insertion of the bottom ends of a triangular frame. The construction engineering cost working device according to the technical scheme is simple in structure, functionally diverse and highly practical.

Description

technical field [0001] The invention relates to the field of engineering cost, in particular to a working device for construction engineering cost. Background technique [0002] Project cost refers to the total cost of a certain project construction, and its core content is investment estimation, design estimation, revision estimation, construction drawing budget, project settlement, final settlement of completion and so on. The main task of the project cost is to calculate the direct costs included in the project according to the drawings, quotas and list specifications, such as labor, materials and equipment, the use of construction machinery, enterprise management fees, measure fees, fees, profits and taxes, etc. Wait. [0003] The traditional toolbox has a single function and can only be used to place cameras, calculators, drawings, T-squares, etc. desk and a suitable location for a tripod. [0004] At the same time, in the process of carrying the tripod, because the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25H3/02
CPCB25H3/023B25H3/02
Inventor 陈代莲
Owner 成都晨越造价咨询有限公司
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