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Bid invitation indicating system for engineering cost

A technology of engineering cost and indication, applied in the direction of machine/support, supporting machine, mechanical equipment, etc., can solve the problem that people on both sides of the display screen cannot watch, so as to improve bidding efficiency, reduce possibility, and increase stability Effect

Active Publication Date: 2021-10-15
江苏海外集团国际工程咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem that people on both sides of the display screen cannot watch the bidding, this application provides a bidding instruction system for engineering cost

Method used

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  • Bid invitation indicating system for engineering cost
  • Bid invitation indicating system for engineering cost
  • Bid invitation indicating system for engineering cost

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Embodiment Construction

[0044] The following is attached Figure 1-7 The application is described in further detail.

[0045] The embodiment of the application discloses a bidding instruction system for engineering cost.

[0046] refer to figure 1 , a bidding instruction system for engineering cost, comprising a frame 2 and a display screen 1, the frame 2 is provided with a connecting plate 20, the frame 2 is provided with a lifting assembly 3 for driving the connecting plate 20 to move up and down, the connecting plate 20 There is a driving assembly 4 for driving the display screen 1 to rotate, and the driving assembly 4 is provided with a power assembly 5 for driving the display screen 1 to turn over; when inviting bids, first, use the lifting assembly 3 to drive the connecting plate 20 to move up and down according to requirements , so as to raise and lower the display screen 1, adjust the height of the display screen 1, use the power component 5 to turn the display screen 1 to a suitable angle ...

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PUM

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Abstract

The invention relates to a bid invitation indicating system for the engineering cost, and relates to bid invitation indicating equipment. The bid invitation indicating system comprises a display screen and a connecting plate, the connecting plate is provided with a driving motor, a motor shaft of the driving motor is coaxially provided with a driving gear, a rotating disc is rotatably arranged on the connecting plate, a plurality of gear teeth are evenly distributed on the peripheral wall of the rotating disc in the circumferential direction of the rotating disc, the driving gear and the gear teeth are arranged in a meshed mode, and the display screen is arranged on the rotating disc. The bid invitation indicating system for the engineering cost has the beneficial effects that during bid invitation, the driving motor drives the driving gear and the rotating disc to rotate, so that the display screen is driven to rotate, people on the two sides of the display screen can conveniently watch the bid invitation indicating system, the influence on bid invitation is reduced, and the bid invitation efficiency is improved.

Description

technical field [0001] The application relates to a bidding instruction device, in particular to a bidding instruction system for engineering cost. Background technique [0002] Bidding is a term in the bidding industry, which means that the tenderer (buyer) issues a bidding notice or bidding form in advance, and the variety, quantity, technical requirements and related transaction conditions are put forward at the specified time and place, and the bidder (seller) is invited to participate in the bidding. Behavior. Project cost refers to the construction price of a project, which refers to the sum of all the expected or actual costs required to complete the construction of a project. Defined from the perspective of the owner (investor), the project cost refers to the construction cost of the project, that is, all the fixed asset investment expenses that are expected to be paid or actually paid for the construction of a project. At the site of engineering cost bidding, it i...

Claims

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Application Information

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IPC IPC(8): F16M11/04F16M11/08F16M11/18F16M11/20F16M11/32
CPCF16M11/04F16M11/08F16M11/18F16M11/32F16M11/2021
Inventor 张宁舟叶静宜李蓉
Owner 江苏海外集团国际工程咨询有限公司