Handan army 400-meter obstacle equipment manufacturer wholesale price Hebei area monopoly

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Handan army meter obstacle equipment manufacturer wholesale price Hebei area monopoly schools and public sports venues The single and parallel bars are installed outdoors due to wind and sun Due to the special environmental conditions, high-end standard single and parallel bars are not suitable for outdoor use, so most schools use steel pipe materials to weld simple single and parallel bars themselves. However, many schools, especially urban schools, currently have relatively small sports venues. They generally use multi-purpose sports equipment and use equipment that can be disassembled and moved. The traditional fixed and embedded single and parallel bars naturally have no place in the stadium. Moreover, most sports venues are hardened with cement. If it is not embedded in advance, it will be more difficult to embed it later.
In view of the above reasons, many schools have given up the setting of single and parallel bars in the design and layout of the stadium, so that the teaching and related teaching of single and parallel bars for gymnastics in physical education classes and extracurricular activities are given. The physical exercise caused difficulties and had to cancel the teaching content and exercise items. According to the current situation of the school's sports venues and the needs of teaching, we have conceived and designed a movable assembled single and parallel bar equipment that is simple and easy to produce and has strong practicality.
Handan Army Meter Obstacle Equipment Manufacturer Wholesale Price According to the specifications of the single and parallel bar equipment and the safe area of the site required when the equipment is used, a dual-purpose square pulling combination of one column is used to form two rows of parallel horizontal bars between them. The parallel bars (see picture) are of standard length, so that the safe use area between the two pairs of parallel bars can fit into two wide gymnastics mats. The distance between the horizontal main columns of the parallel bars is &; the distance between the longitudinal columns is. Choose a steel pipe with a diameter (preferably a galvanized pipe) and cut it to a length that can be used as a parallel bar surface; choose a diameter & long iron (old horizontal bar or steel pipe) horizontal bar. Diameter of steel pipe used for uprights. Above ground & underground. In addition, choose some thick steel (iron) plates, steel bars, bolts, etc. There are two situations for production. Buried parts underground. According to the size of the square side of the underground part of the column (see picture)
Handan Army Meter Obstacle Equipment Manufacturer Wholesale Price, the steel plate is welded to make a square tube with the same inner diameter and the same height as the underground square outer side of the column (see picture).
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