Zeyi, Hebei - Construction of anchor bolts

Anchor bolt construction process

      Here we Hebei Zeyao Power Fittings Co., Ltd. to give you a brief introduction to the construction process of anchor bolts, hoping to help everyone.

1. The anchor bolt mounting bracket is in place: The bolt mounting brackets are numbered according to their model specifications, and are transported to the site. The bolt mounting brackets are lifted by cranes and placed one by one in the corresponding positions and the bolts are snapped on the basis of the ten bases. "Center of the word, use a crowbar to adjust the bolt holder to the center position.

2. Control of the top elevation of the bolt mounting bracket: The allowable deviation of the top elevation of the bolt mounting bracket is ±10mm. The actual elevation of the top four corners of each steel frame is measured by a water level gauge. If the height is lower than the designed elevation, the steel frame foot can be lifted up with a crowbar, and a thin steel plate or wedge iron is placed on the bottom of the steel frame. The height of the steel frame top is adjusted well. After that, the lower part of the steel frame and the embedded iron piece on the top surface of the concrete foundation are welded and fixed. In order to ensure the stability of the bolt mounting bracket, L25 angle steel is used as connecting rod to weld the mounting brackets into one.

3, anchor bolts in place: the bolt from the top of the corresponding steel frame bolt holes perpendicular to wear down, and put on the positioning of the pad, the positioning plate with 3mm steel plate, draw the "Ten" word line on the board Drill the hole in the center. The diameter of the hole is 1mm larger than the diameter of the bolt. After that, place the backing plate and nut at the lower part of the bolt.

Hebei Zeyao Power Fittings Co., Ltd. mainly produces: power tower bolts (6.8, 8.8), anti-theft nuts (spring ball type, mushroom head ball type, round composite type), hot-dip galvanized gaskets, fastening nuts , Thin nuts, spikes, anchor bolts, U-type screws, large-diameter wind tower bolts, anchor bolts, freeway fence wire, etc., welcome everyone to visit the factory, mutual benefit and win-win concept with your sincere cooperation, to the future .