The column of the anti-collision guardrail is fixed with the ground through the expansion bolt. Usually installed on both sides of the logistics channel, the production equipment surrounding, building corner, both sides of the door and the edge of the goods and so on.
Effectively reduce the damage of equipment and facilities caused by accidental collision when handling equipment shuttle.
In addition, the logistics handling equipment itself also plays a protective role. (for example, the guardrail on the edge of the loading platform prevents the accident of the forklift truck from falling down), and the galvanized steel plate is usually used for the highway guardrail:
1. The steel plate is easy to oxidize and rust
2, easy to scratch the car
3, the production cost is relatively high
4, light impact force is easy to cause guardrail deformation
5, the production process is prone to pollution
Some of the standard construction of fire hydrant guardrail: precise lofting: setting out of the fence, should draw the inner boundary, adjusted according to linear, linear to ensure smooth guardrail, lofting, for line segments, each 10 meters measuring edge points a guardrail, should be based on the actual curve to determine the calculation, ensure the error should be more than 4mm.
Reinforcement installation: the skeleton of the steel bar is made according to the design requirements and connected with the pre embedded reinforcement of the beam. When installing, the steel bar position should be adjusted according to the drawing line of the lofting point, so as to ensure the protective layer.
Template installation: template should adopt the integral steel formwork, formwork installation, should strictly control the dislocation phenomenon; template and pavement joints with sponge material filling, ensure the joints tight, no leakage; at the same time, the selection of specific concrete release agent, ensure uniform color, smooth surface.
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