External-corner wallboard connecting device
A technology of connecting device and corner connector, applied in covering/lining, building, building structure, etc., can solve the problems of poor tensile strength performance, inability to guarantee, long life, etc., to increase the connection strength, ensure the service life, The effect of improving adaptability
Inactive Publication Date: 2014-11-12
TIANJIN RESIDENTIAL GRP BUILDING MATERIAL TECH
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Problems solved by technology
The external corner wall panels are usually 90 degrees, because most of the external angles are 90 degrees, so if for some special construction occasions, but the external angle is not the common 90 degrees, there is no suitable wall panel structure It meets the requirements. In the prior art, this non-standard wallboard production is all on-site angle cutting, on-site splicing, and gluing. The installation is time-consuming and laborious, which is not conducive to environmental protection. At the same time, the splicing and gluing process has poor performance in terms of tensile strength. , can not guarantee a long life, and usually need to use the cover plate, etc., the structure is more complicated, and the cost is correspondingly higher
Method used
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[0014] The present invention is described in more detail according to accompanying drawing now, as Figure 1-5 As shown, a connection device for male corner wallboards includes two wallboards (the first wallboard 1 and the second wallboard 5) and a corner connector, and the connection of the two wallboards 1, 5 is based on the angle of the male corner It is set as a corresponding slope, the slopes of the two wall panels 1, 5 are fitted together, and after the bonding, the angle between the two wall panels 1, 5 is equal to the angle of the male angle, and the corner connector includes Eccentric nut 2 and two connecting rods 3, one end of two connecting rods 3 (the first connecting rod 31 and the second connecting rod 32) are connected together, and the angle is a positive angle, the two wallboards 1,5 The mounting holes of the connecting rod 3 are all arranged on the slope, and the surface of the wallboard 1, 5 and the wall is fitted with the eccentric nut 2 mounting holes, and...
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The invention provides an external-corner wallboard connecting device which comprises wallboards and a connecting piece. An included angle formed in the mode that the two wallboards are connected is the angle of an external corner. The connecting piece comprises eccentric nuts and two connecting rods. One ends of the two connecting rods are connected together, and the angle formed by the ends of the two connecting rods is the angle of the external corner. Connecting rod installation holes are evenly formed in the slopes of the two wallboards, eccentric nut installation holes are formed in the faces, attached to the wall, of the wallboards, the tail ends of the connecting rod installation holes and the eccentric nut installation holes are communicated, the other end of each connecting rod respectively penetrates through the corresponding connecting rod installation holes of the two wallboards, and the eccentric nuts penetrate through the eccentric nut installation holes to fasten the wallboards in cooperation with the tail ends of the connecting rods. The structure is suitable for the non-right-angle external corner; requirements for different angles are met due to flexible adjustment in the angle of the hinged connecting rods, and adaptability is improved; the cooperation tensile strength of the connecting piece and the wallboards is high, and the service life is long; the connecting strength of the wallboards is improved through structural adhesive, a trim cover is avoided, and cost is saved.
Description
technical field [0001] The invention relates to the technical field of building decoration, in particular to a connection device for male corner wall panels. Background technique [0002] Under the background of actively advocating energy saving and sustainable development, building wall panels are widely used. The sun angle wall panels are usually 90 degrees, because most of the sun angles are 90 degrees, so if for some special construction occasions, but the sun angle is not the common 90 degrees, there is no suitable wall panel structure It meets the requirements. In the prior art, this non-standard wallboard is made by cutting angles on site, splicing on site, and gluing. The installation is time-consuming and laborious, which is not conducive to environmental protection. At the same time, the splicing and gluing process has poor performance in terms of tensile strength. , can not guarantee a long life, in addition, usually need to use the cover plate, etc., the structu...
Claims
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Login to View More IPC IPC(8): E04F13/073E04F13/076
Inventor 董现敏于庆斌赵朕龙王玉凤李秀娜
Owner TIANJIN RESIDENTIAL GRP BUILDING MATERIAL TECH