Aluminum profile connecting and assembling structure

Abstract

The invention relates to an aluminum profile connecting and assembling structure. A short raised strip end of a separated plastic tensioning block is inserted into a cavity II of a cross beam of a cabinet body; a screw rod of an inner hexagon screw is sequentially inserted into an outer stand column surface large hole and an inner stand column surface small hole in the upper end of a stand columnof the cabinet body and a circular hole of the separated plastic tensioning block to connect the stand column of the cabinet body and the cross beam of the cabinet body together; a decorative hole cover is buckled on the outer stand column surface large hole of the stand column of the cabinet body; four convex wall ends of a plastic inserting block are inserted into a cavity III of a longitudinalbeam of the cabinet body, and the plastic inserting block is fixed on the longitudinal beam of the cabinet body; and a large inserting block of the plastic inserting block is inserted into a cavity Ifrom the upper end of the stand column of the cabinet body, and the bent edge of the stand column of the cabinet body is arranged in a tooth-shaped notch of the plastic inserting block to connect thelongitudinal beam of the cabinet body and the stand column of the cabinet body together. The aluminum profile connecting and assembling structure has the beneficial effects that the stand column, thecross beam and the longitudinal beam of the cabinet body of an aluminum alloy storage cabinet are connected through the structure, and the structure does not come loose after being fastened.

Description

Technical field[0001]The invention relates to an aluminum profile connection assembly structure, which is used for the connection of various aluminum alloy cabinets, racks and table structures.Background technique[0002]At present, the connection method of aluminum alloy locker cabinet column and beam, longitudinal beam generally adopts the lock structure, such asFigure 9 ,Figure 10 ,Figure 11 As shown, insert the elliptical lock cap end of the lock pin at one end of the lock type structure into the elliptical hole on the connecting surface of the cabinet column and rotate it 90 degrees. The elliptical lock cap is clamped in the elliptical hole of the cabinet column, and the lock The other end of the type structure is inserted into the cavity of the beam to fit tightly with the cavity of the beam. The threaded top wire on the lock type structure is exposed in the hole on the side of the beam. By rotating the top wire, the top wire enters the V-shaped notch of the lock pin to make the...

AI Technical Summary

Problems solved by technology

[0004] 1. In practical application, after the top screw is tightened, the lock pin is easy to rotate due to the axial tension of the lock pin, causing the lock to loosen

2. Because the axial displacement of the locking pin is fixed, when the aluminum profile is processed into the fixing hole of the jacking wire, any deviation will cause the locking pin to return insufficiently, and then the column and the beam cannot be locked.

Images