Courtyard gate

Abstract

The invention discloses a courtyard gate which is characterized by comprising a plurality of main materials, a door plank and a buckle plate; the main materials are spliced into a door frame, the back faces of the main materials protrude toward the inside of the door frame and jointly form a mounting groove, the door plank is placed in the mounting groove, and the buckle plate is arranged on the front face of the door plank and the front faces of the main materials in a buckling mode and blocks mounting gaps between the door plank and the corresponding main material. Compared with the prior art, a fully-spliced structure is adopted, the splicing positions are fixed through the buckle plate, a decoration plate and a screw, even if splicing parts are deviated in size, after splicing, splicing seams can be hidden, the courtyard gate is firm and attractive, when the gate is manufactured, firstly an anti-corrosion layer is plated to each part, then field assembling is conducted at a site, and mounting efficiency is high.

Description

technical field [0001] The invention relates to the technical field of gates, in particular to a garden gate. Background technique [0002] There are usually gates at the entrance and exit of the courtyard, which can be rotated to open. Common doors are welded with profiles. Depending on the welding conditions, problems such as welding correction, poor welding, and stress deformation are prone to occur. Moreover, after the welding is completed, an anti-corrosion layer needs to be plated, and the process is time-consuming and the production efficiency is low. [0003] A Chinese utility model patent with a publication number of CN201581791U discloses a plug-in type large door leaf, which is composed of left and right frames, bottom frames, top frames, transverse partition frames, fan plates and grid bars. , Bottom frame, top frame; Transverse partition frame, bottom frame, and grille are all aluminum alloy tubes, and are connected by plug-in structure. Although this patent...

AI Technical Summary

Problems solved by technology

Although this patent does not have the phenomenon of poor welding, due to the plug-in structure, it is necessary to plug in all parts before screwing. For some courtyard doors with large doors (the width of the door is 4-5m), Accurate positioning and back-and-forth inspection are required during the assembly process, and there are still problems of time-consuming process and low production efficiency

In addition, the plug-in structure also has relatively strict requirements on the processing dimensions of the transverse frame, fan plate and grille, otherwise it will easily lead to failure to assemble or unsightly joints after assembly, making it difficult to meet the needs of the high-end market

Images