Positioning connecting device and building module device

Abstract

The invention discloses a positioning connecting device and a building module device. The building module device comprises a building module and a positioning connecting device connected to the building module. The positioning connecting device comprises a top reference plate and a bottom reference plate, wherein the top reference plate is used for being connected to the top of the building module, and a top positioning hole is formed in the top reference plate; the bottom reference plate is used for being connected to the bottom of the building module; a bottom positioning hole is formed in the bottom reference plate, wherein the top reference plate is positioned to the top preset position through the top positioning hole, the bottom reference plate is positioned to the bottom preset position through the bottom positioning hole, and the top preset position and the bottom preset position have the horizontal coordinate position relative to the preset reference point and are vertically and oppositely arranged. Due to the fact that the positioning connecting device and the building module have the advantages of being high in positioning precision and compact in structure, and the requirement that the building module is rapidly and easily stacked and connected on a project site with high precision can be met.

Description

technical field [0001] The invention relates to the technical field of prefabricated building steel structure construction, and more particularly relates to a positioning connection device and a building module device. Background technique [0002] The box-type modular building is a kind of prefabricated steel structure building. Because its building modules can be preassembled in the factory and stacked on the project site to complete the construction project, the box-type modular building has the characteristics of high degree of prefabrication, small workload on the construction site and short project duration. Among them, the manufacturing deviation of building modules and the stacking deviation at the project site have always been important factors restricting the development of box-type modular buildings. At present, because the interior decoration of construction projects, external curtain walls and connection points have high requirements for installation accuracy, ...

AI Technical Summary

Problems solved by technology

Therefore, the building module positioning structure of the prior art cannot avoid the influence of the manufacturing deviation of the building module on the positioning accuracy of the building module

In addition, the current building modules are mainly composed of welded steel structures and have large specifications, resulting in the manufacturing accuracy of the building modules becoming the main factor affecting the positioning accuracy of the building modules

Therefore, if it is necessary to improve the positioning accuracy of the building modules in the prior art, it is necessary to spend a lot of money to improve the manufacturing accuracy of the building modules

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