What are the manufacturers of coal shed grille?

Xuzhou Xinjiaqi steel structure project, Shanxi large-scale coal shed grid processing factory, Guyuan coal shed grid manufacturing factory, Jiangsu Lei Kai steel structure engineering Co., Ltd., etc.

First, strictly implement the handover system, explain the cross-operation areas and existing safety risks in detail, and require staff to fill in the safety risk analysis pre-control book;

The second is to give strict safety education to new entrants, introduce the general situation of safety in the coal conveying area, and prevent them from entering the coal conveying rotating equipment area by mistake;

Third, strictly review the qualifications of construction personnel, put an end to unqualified personnel, pay attention to the situation of on-site personnel, and prevent heatstroke;

Fourth, pay close attention to weather changes, prevent strong convective weather, and ensure the safety of aerial workers and equipment.

The fifth is to make overall arrangements, carefully formulate the isolation plan for equipment, vehicles and personnel, control the isolation scope under the premise of ensuring safe production and construction, and reserve time and space for coal transportation;

Sixth, cooperate with the safety and health department and the production technology department to organize construction personnel to learn the cases of aerial work accidents and the new "Safety Production Law", implement the requirements of "ten strictness and two strictness", and strengthen the awareness of safety red line;

Seventh, give play to the role of the Party branch in protecting the foundation, organize party member, cadres and the masses to go into battle together, supervise the whole process of hoisting and aerial work through on-site station and remote monitoring, and strengthen process control to ensure the safety of the whole process of the project.

Component counting, inspection and testing → recheck the axis, elevation and levelness of embedded parts of the grid (setting out) → temporary fixing of the support in place → erection of the support → assembly and hoisting of the grid on the ground to form a hoisting unit → quality inspection → hoisting of the grid → assembly and formation of a whole grid → positioning of the grid on the support → quality inspection of grid installation → fixed welding of the support → fixing the grid with cables and wind ropes → bulk of the grid in the air.

Operation flow of aerial bulk grid: splicing cones (triangular cones or quadrangular cones) on the ground → hoisting lower chord triangular cones or quadrangular cones in place (bolts are screwed on bolt balls) → installing upper chord inverted triangular grids → repeating the above steps one by one until grid installation is completed → grid installation quality inspection → bracket welding acceptance.