2. The buried depth depends on the soil, so it can be guaranteed not to fall down.
3, stringing, aluminum-clad steel wire (much more durable than galvanized steel wire, about 30 years), binding each column.
4. If the grape trellis is very long, in order to avoid the collapse caused by excessive load, you can buy aluminum-clad steel strand as the main cable, pull up all the columns and connect the buried anchor piles at both ends.
5. Clean up the site.
The general definition of grape trellis (pú táo jià) is a bamboo trellis built for the smooth growth and fruiting of grape seedlings.
Extended data
Design method of grape trellis;
The design weight of the grape trellis is in the range of 12000kg-30000kg, and the weight of the grape trellis is reduced by using light and high-strength materials. By using the methods of optimization design and finite element analysis, the mechanical model closest to the actual stress is obtained, and the variable cross-section design is carried out, which saves more materials and reduces the cost.
Improve the design of high-strength bolt connection components to find a better and more reliable connection mode; The lower end of the suspender is further improved by connecting the main keel or the lifting point beam through the connecting plate bolt, and high-strength parts formed at one time are adopted to reduce the number of parts, which is convenient to install, beautiful in appearance and reliable in use; Material cost accounts for a large proportion in the cost of grape trellis, and reducing material consumption can improve the profit rate of grape trellis.
In addition, the materials used in the grape trellis are purchased nearby to reduce transportation costs; Although the processing cost accounts for a small proportion, it can also be reduced if standard parts are used.
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