Direct sales of naval training anti-vertigo equipment from Qinhuangdao Navy's sea crossing and island landing equipment production factory

Manager Zhang Qi mobile phone:
:
Telephone:
Qinhuangdao Navy Crossing and Island Landing Equipment Manufacturing Factory
Navy training anti-vertigo equipment direct sales
In order to facilitate fixation and water seepage bottom end The upper end of the cross welded to the steel plate or angle iron should be drilled on two opposite sides in the middle (see picture). The prepared embedded parts are dug and pre-embedded with cement concrete according to the designed single and parallel bars at the exact distance (see picture). Leave grooves in the drilled holes for bolt fixation. If the construction is on cement-hardened ground, an impact drill for road and bridge construction must be used. The upper end of the embedded square pipe should be lower than the ground. Its actual size depends on the thickness of the cement cover. The cement cover plate can be made of cement square bricks for road construction, or it can be processed by yourself according to needs. Its function is to cover the embedded parts and keep the ground flat after the instrument is disassembled. Instrument welding. Weld the corresponding number of columns according to the design and layout of the site. The underground insertion part of the column is welded into a square tube shape and is raised above the ground (total height). Drilling holes are drilled left and right (laterally) at the center of the ground. Qinhuangdao Navy Crossing and Island Landing Equipment Production Factory
Navy training anti-vertigo equipment direct sales
Drill holes in the high center (parallel bars vertically). Drill holes left and right (horizontally) in the center of the lower round tube at the upper end of the column (see picture).
Qinhuangdao Navy Crossing and Island Landing Equipment Manufacturing Factory
Navy training anti-vertigo equipment direct sales
Weld steel pipes with the same long diameter as the inner diameter of the column at the fulcrum points of the parallel bars and horizontal bars (the distance between them. And drill holes corresponding to the horizontal holes on the left and right sides of the column. The welding of the horizontal bar of the horizontal bar is the same as that of the parallel bar, except that steel pipes are welded at both ends of the bar (see picture). Installation of combined single and parallel bars When using parallel bars: first install the uprights according to the needs of teaching exercises. Check the embedded parts and clean them if there is any sand or soil; insert the columns according to the designed drilling direction and insert the embedded safety pins. Then insert the parallel bars into the uprights and secure them with bolts at the drilled holes. In order to strengthen the firmness of the equipment, insert the prepared cut wire steel bars at both ends into the drill holes on the ground of the column
Qinhuangdao Navy Crossing and Island Landing Equipment Production Factory
Navy training anti-vertigo equipment direct sales
Tighten with screws to reinforce.
Horizontal bar: When you need to use a horizontal bar, all the installation and fixing parts are the same as that of the parallel bar. Just fix the horizontal bar of the horizontal bar on the upright column in the left and right directions by fixing the horizontal bar surface of the parallel bar and you can use it (see picture) . The combined simple single and parallel bars save space and materials. It is more convenient to install when in use. When not in use, the venue can be restored and used for other purposes. The horizontal and parallel bars can be modified in minutes between classes. The site area is small. Qinhuangdao Navy Crossing and Island Landing Equipment Manufacturing Factory
Navy training anti-vertigo equipment direct sales
But the number of equipment is relatively increased
Code: