Exposed frame curtain wall facilitating installation and replacement of advertising cloth

Abstract

The invention discloses an exposed frame curtain wall facilitating installation and replacement of advertising cloth. The exposed frame curtain wall comprises stand columns and cross beams, and the stand columns and cross beams form sashes. Panels are arranged on the sashes. A common pressing plate is arranged at a gap between the horizontal and upper and lower adjacent panels, and is buckled with a common buckling cover. The common pressing plates and the common buckling covers corresponding to the edges of the pre-installed advertising cloth are replaced by special pressing plates and special buckling covers. The special pressing plates comprise bottom plates, and installing plates and abutting plates are arranged on the two sides of the bottom plates. Assembling grooves are formed in the connecting portions of the installing plates and the bottom plates, pin shafts are installed in the assembling grooves through retaining ring parts, heads and spring piece embedding grooves are formed in the tail ends of the installing plates, and baffles are arranged at the tails end of the abutting plates. The special buckle covers comprise cover plates, and rotating plates and pressing plates are arranged on the two sides of the cover plates. Rotating parts are arranged at the tail ends of the rotating plates, the cover plates are provided with protruding plates, barbs are arranged at the tail ends of the protruding plates, and spring pieces are clamped between the spring piece caulking grooves and the barbs. The rotating parts are rotatably buckled on the head parts. According to the invention, the advertising cloth is simply and quickly installed and replaced, and the flatness of the advertising cloth is ensured.

Description

technical field [0001] The invention relates to an exposed frame curtain wall which is convenient for installation and replacement of advertising cloth, and belongs to the field of curtain walls. Background technique [0002] In the construction industry, especially on the peripheral parts of buildings such as shopping malls, gymnasiums, exhibition halls and exhibition halls, various advertising facilities are usually placed, such as advertising light boxes, electronic display screens, wallpapers, advertising cloth ( Also known as advertising canvas), etc., and in these advertising facilities, advertising cloth is often used by people because of its economical and practical characteristics. However, most of the advertising cloths are only advertised for a period of time, and when the advertising is over, they will be removed or replaced with other advertising cloths. [0003] The existing method of installing advertising cloth on the curtain wall is mainly to install indepe...

AI Technical Summary

Problems solved by technology

From actual use, it can be found that this existing method is time-consuming and laborious. The installation of the support and advertising cloth is cumbersome and heavy workload. The advertising cloth is usually not guaranteed to be flat after installation, which greatly affects the advertising effect and the appearance of the curtain wall.

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