Bidding and tendering information management all-in-one machine for urban construction project engineering

Abstract

The invention discloses a bidding and tendering information management all-in-one machine for urban construction project engineering. The bidding and tendering information management all-in-one machine comprises a box body, printing equipment, a printing outlet, a dustproof net, a fixing plate, a shell, a push plate, a drawer, a control keyboard, a sliding groove, an electric push rod, a sliding block, a display panel, a side plate, a dustproof film, a connecting rod, a display screen, a bottom plate, a fan, a communicating pipe, a baffle, a through hole, a supporting plate, a negative pressure pump, a fixing pipe, a partition plate, a driving shaft, a driving motor, a gear, a guide rod, a guide pipe, a tooth block, a roller, a suction cup and a connecting hose. The all-in-one machine has the beneficial effects that the all-in-one machine is used for managing bidding and tendering information, the angle of the display screen can be adjusted, the all-in-one machine can be used by people with different heights, the stability of the all-in-one machine during fixing can be improved during use, and operation is convenient when the position of the all-in-one machine needs to be moved; in the using process, the all-in-one machine can be cooled, the problem that the all-in-one machine is damaged due to the fact that the temperature is too high is solved, and the service life of the all-in-one machine is prolonged.

Description

technical field [0001] The invention relates to an all-in-one bidding information management machine for urban construction projects, in particular to an all-in-one bidding information management machine for urban construction projects, and belongs to the technical field of urban construction project applications. Background technique [0002] The urban construction project is based on the planning, through which the urban living environment is transformed and the material facilities in the urban system are constructed. The content of the urban construction includes the physical behavior of the various material facilities in the urban system. The basic and phased work of creating good conditions is a special economic work with obvious process and periodicity. The investment fields of project engineering include energy, transportation, flood control, waste treatment, water resources and communication facilities. Urban construction is An important part of urban management. Ur...

AI Technical Summary

Problems solved by technology

[0003] In the patent document "CN210691388U A Bidding Information Management Integrated Machine", it moves by controlling the display frame and the scanner, and when the scanner moves, the text of the paper document placed on the placement board is scanned into the display , so as to display the bidding and bidding enterprises, realize the fair and just effect in the bidding and bidding process, and also solve the low timeliness of manual records. Through the function of two gears, it can be more gentle in the process of turning the display, It makes the display more stable during the display, but lacks the mobile function. It is usually fixed when in use, which is inconvenient in the process of moving and handling. At the same time, it may cause the information management all-in-one machine to fall due to unstable placement, which is easy to cause The damage of the all-in-one machine will reduce the service life of the all-in-one machine. When the information management all-in-one machine is in use, the equipment may generate high temperature, and it is prone to damage after long-term use, which will affect the continuous use of the all-in-one machine. It is inconvenient to adjust the angle during display, which affects the use effect

At present, there is no integrated bidding information management machine for urban construction projects with reasonable and reliable structure, convenient adjustment and stable use functions.

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