Hybrid sand table for compiling project bidding document

Abstract

The invention discloses a hybrid sand table for compiling a project bidding document, and relates to the manufacturing of a project bidding document sand table. The hybrid sand table comprises a sandtable platform, and is characterized by further comprising a separating frame, a transparent separating plate, sand table models and light-emitting diodes, wherein the light-emitting diodes, the transparent separating plate and the separating frame are sequentially arranged on the sand table platform, and the sand table models penetrate through the separating frame so as to be arranged on the transparent separating plate and are firmly adhered with the transparent separating plate; and the light-emitting diodes are controlled to be on or off through an external device and used for indicating the position at which a sand table model required to be established. The hybrid sand table can provide help for the joint creation and demonstration of a computer and physical models in technical measures of a bidding document, can enable technicists and writers to quickly determine the position and dimension proportion between the sand table models, and reduces the production cost of making a three-dimensional sand table for the bidding document.

Description

technical field [0001] The invention relates to making a sand table for project bidding documents, in particular to a mixed sand table for writing project bidding documents. Background technique [0002] The demonstration sand table of the bidding documents cannot be linked, and the method of marking the location of the building is not clear enough. Although the existing electronic sand table has a high resource utilization rate, is easy to identify and attracts the attention of the bidding review, but the cost is too high, it is not suitable for the preparation of the bidding documents Made by the company. Contents of the invention [0003] The technical problem to be solved by the present invention is that linkage cannot be performed when making the bidding document demonstration sand table, and the method of marking the location of the building is not clear enough. High, not suitable for the preparation of bidding documents The purpose is to provide a hybrid sand table...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that linkage cannot be performed when making the bidding document demonstration sand table, and the method of marking the location of the building is not clear enough. High, not suitable for the preparation of bidding documents The purpose is to provide a hybrid sand table for the preparation of engineering bidding documents to solve the above problems

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