Panel connection method

Abstract

The invention relates to a panel connection method applied in decoration panels and building materials. Panels include the panel A and the panel B. A U-shaped butt joint end is arranged on one side of the panel A and comprises an upper edge end, a butt joint opening and a lower edge end. An inverted-T-shaped butt joint end is arranged on one side of the panel B and comprises an upper edge butt joint end, a lower edge butt joint end and a base. A nailing position is arranged on the overlapped part of the lower edge butt joint end and the base. The width of the upper edge end is larger than that of the lower edge end. When the panel A and the panel B are spliced, the panel construction method includes the following steps that firstly, the panel B is placed at an installation position, then a screw is screwed in the nailing position of the panel B, and the panel B is fixed to the installation position through the screw; and secondly, the U-shaped butt joint end of the panel A is inserted in the inverted-T-shaped butt joint end of the panel B which is fixed well in the first step so that the panel A and the panel B can be spliced together. The panel construction method is low in rejection rate, long in service life, low in cost and good in effect.

Description

technical field [0001] The invention relates to a method for connecting panels, which is applied to decorative panels (wall surfaces, suspended ceilings, exterior wall facades, partitions, door panels, floors, etc.) )middle. Background technique [0002] In the prior art, the method of connecting decorative boards and building materials is divided into A board and B board, A board and B board as shown in Chinese patents owned by Zhejiang Pute Sunshine Board Co., Ltd. The shapes are the same, and they are spliced ​​and matched with each other. [0003] A concave butt end is provided on one side of the A board, and the concave butt end includes an upper edge end (that is, the lower bottom surface 33 in the Chinese patent No. 201220338846.2), a docking port (that is, the groove in the Chinese patent No. 31) and the lower edge (that is, the upper bottom surface 32 in the Chinese patent No. 201220338846.2). [0004] A convex butt end is provided on one side of the B board, and...

AI Technical Summary

Problems solved by technology

[0014] Since the nailing position is set on the lower edge end, in order to ensure the strength, the lower edge end needs to have a certain thickness, so the thickness of the upper edge end needs to be sacrificed, and due to the limitation of the structure itself, the upper edge end, the upper edge butt end, and the lower edge end , The lower edge butt joint can not be made thicker, generally only 10%-20% of the overall height ratio, it is easy to be damaged during installation and transportation, especially the lower edge is easy to break during production and produce waste products; and in the During the installation, it needs to be nailed and fixed on a specific building surface such as the wall, which greatly increases the scrap rate. Therefore, the manufacturer only needs to add an additional set of equipment and use high-frequency mutual aid technology to strengthen the lower edge, and the installer generally can only purchase it. Increase the spare amount in advance to prevent excessive waste from delaying the construction period or shoddy and shoddy use during installation

[0015] In field application, walls, floors and other building surfaces will have varying degrees of height and inclination, which will cause problems such as uneven board surfaces and loose joints during the docking process.

The original plate connection method, due to the limitation of the structural thickness of the upper edge end and the upper edge butt end, it is impossible to thicken the process, adjust the seam during installation and construction, and can only add decorative strips at the seam (currently Mainly I-shaped metal profiles, lacquered wood), waste work and waste, and easy to fall off and damage

[0016] It can be seen that this structure has the disadvantages of high scrap rate, short service life, high cost and poor effect

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