Manufacturing method of iron stand arched door iron openwork
A manufacturing method and iron frame technology, which are applied in decorative arts, special decorative structures, etc., can solve the problems of difficulty in ensuring stability, inconvenient installation and disassembly, limited span of iron frame arches, etc., and achieve convenient installation and disassembly, and enhance stability. , the effect of simple structure
Active Publication Date: 2015-09-02
谢司科
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Problems solved by technology
At present, outdoor advertising media is the preferred outdoor advertising media for opening ceremony and various expositions, fairs and other activities. In this occasion, inflatable rainbow doors, modeling rainbow doors, multi-arched rainbow doors and other rainbow doors are mainly used. Special shaped arches are used, such as antique iron frame arches used in playgrounds. This type of iron frame arches has a certain span, but the existing iron frame arches have limited spans and are not very beautiful in appearance, especially the iron frame arches. The structure is relatively complicated, and it is not convenient to install and disassemble, especially the stability is difficult to guarantee
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[0019] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the iron frame arch of the present invention includes a left iron flower fixing seat 1, a right iron flower fixing seat 2, a left iron flower structure 3, a right iron flower structure 4 and an iron frame crossbeam 5. The iron flower structure 3 is arranged on the left iron flower fixing seat 1 to be connected with it, and the right iron flower structure 4 is arranged on the right side iron flower fixing seat 2 to be connected with it, and the left iron flower structure The structure 3 and the iron flower structure 4 on the right are connected through the iron frame beam 5 . Both the left grille structure 3 and the right grille structure 4 include two grille panels symmetrically arranged and a connecting iron plate connecting the two grille panels, and the grille panels include iron frame frames 11 and Several diagonal braces 12 arranged in the frame frame 11 of the iron frame and several...
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The invention discloses and provides a manufacturing method of an iron stand arched door iron openwork simple in structure, convenient to mount and dismount and good in stabilizing performance. The iron stand arched door iron openwork comprises iron stand face plates and a connecting iron plate, wherein each iron stand face plate comprises an iron stand frame, a plurality of diagonal bracings and a plurality of iron bars. The manufacturing method of the iron stand arched door iron openwork comprises the following steps of pressing and bending a thick iron plate to form concave pipes with door-shaped structures so as to obtain a first long vertical straight rod, a first long horizontal straight rod, a second short vertical straight rod and a second short horizontal straight rod, adopting a splitting segmentation and electric welding method to manufacture an arc-shaped connecting rod, welding the arc-shaped connecting rod, the first long vertical straight rod, the first long horizontal straight rod, the second short vertical straight rod and the second short horizontal straight rod to form a closed structure, evenly welding a plurality of diagonal bracings in the iron stand frame, then welding and fixing a plurality of iron bars among the diagonal bracings or between the diagonal bracings and the iron stand frame, and welding and fixing the two iron stand face plates through a fruit tree connecting iron plate. The manufacturing method can be widely applied to the field of arches.
Description
technical field [0001] The invention relates to a method for manufacturing an iron flower structure of an iron frame arch. Background technique [0002] Arches include ordinary inflatable rainbow doors, shaped rainbow doors, special shaped arches and multi-arch conjoined colored doors, which have the advantages of convenience, speed and economy. At present, outdoor advertising media is the preferred outdoor advertising media for opening ceremony and various expositions, fairs and other activities. In this occasion, inflatable rainbow doors, modeling rainbow doors, multi-arched rainbow doors and other rainbow doors are mainly used. Special shaped arches are used, such as antique iron frame arches used in playgrounds. This type of iron frame arches has a certain span, but the existing iron frame arches have limited spans and are not very beautiful in appearance, especially the iron frame arches. The structure is relatively complicated, and it is not very convenient to install...
Claims
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IPC IPC(8): B44C5/00
Inventor 谢司科
Owner 谢司科