Guiyang Anti-corrosion Wood——Introduction of the installation method of anti-corrosion wood grape rack: 1. Fix the column to the ground. This is divided into two situations. One is the dirt surface. Dig a pit of about 240 * 240mm in depth and 200-400mm in depth on the ground, and then pour it into concrete (called ash in Tianjin) to fix it. The other is cement (alloy bits are needed for ceramic tiles and marble). This directly saws the length of the post to the height you want, and then uses L-shaped corners, expansion wire and screws to fix the post to the ground; 2. Fix the main beam to the column. Put the main beam on the upright post, determine the specific location, and fix it to the upright post with hexagonal self-tapping; 3. Fix the auxiliary beam to the main beam. After determining the distance between the auxiliary beam and the auxiliary beam, the auxiliary beam is clamped to the main beam and then fixed with a hexagonal self-tapping; 4. Fine adjustment. Use an infrared level or use your naked eyes to see if the column is vertical. If the grape stand is not upright, you can make fine adjustments until it is adjusted.