Production positioning device for upper connecting piece and lower connecting piece of externally-hung wallboard

By designing the production positioning device for upper and lower connecting parts of the external wall panel, the problem of insufficient positioning accuracy of the connecting parts is solved, efficient on-site installation is achieved, and construction period is shortened and costs are reduced.

CN222430476UActive Publication Date: 2025-02-07WUHAN CONSTR XINXING BUILDING MATERIALS GREEN IND TECH CO LTD
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Patent Information

Application Number
CN202420207118.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-29
Publication Date
2025-02-07
Estimated Expiration
2034-01-29

AI Technical Summary

Technical Problem

The prior art is difficult to ensure the positioning accuracy of the upper and lower connecting parts of the external wall panel, which leads to difficulties in on-site installation, affects installation efficiency and extends the construction period.

Method used

A production positioning device for upper and lower connecting parts for external wall panels is designed, including an upper connecting piece positioning frame and a lower connecting piece positioning frame. Through a specific combination of steel plates and bolts, the precise positioning of the upper and lower connecting parts is ensured.

Benefits of technology

The precise positioning of upper and lower connectors is achieved, the efficiency of on-site installation is improved, the construction period is shortened and costs are saved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a production positioning device for an upper connecting piece and a lower connecting piece of an externally-hung wallboard. The production positioning device comprises an upper connecting piece positioning frame used for positioning the upper connecting piece and a lower connecting piece positioning frame used for positioning the lower connecting piece. The upper connecting piece is composed of a fourth steel plate and a second bolt which is bent by 90 degrees. The upper connecting piece positioning frame comprises a first door-shaped frame and two pieces of angle steel which are welded on the first door-shaped frame and are used for fixing the upper connecting piece; the lower connecting piece comprises a U-shaped frame composed of two first steel plates and an end plate, a second steel plate fixed to the bottom of the U-shaped frame, a first nut welded to the bottom of the second steel plate, and a first bolt penetrating through the second steel plate to be in threaded connection with the first nut. The lower connecting piece positioning frame comprises a second n-shaped frame and two L-shaped steel plates welded to the first n-shaped frame and used for fixing the lower connecting piece. The connecting piece is simple and stable in structure, convenient to install, accurate in positioning accuracy of the upper connecting piece and the lower connecting piece and high in installation efficiency.
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