Design and application of hinge for barn door of rat-proof barn

With the development of modern agriculture, the storage of grain has become one of the important issues that people pay attention to. In the process of grain storage, in addition to ensuring its dryness and ventilation, it is also necessary to effectively prevent pests such as rats from entering the granary. Therefore, it is particularly important to design a barn door hinge that can effectively prevent rats from entering.

First, the design concept

The hinge of the barn door of the rat-proof barn is mainly based on the design concept of sealing, which ensures that the barn door can be closely attached to the barn door frame and can withstand certain tension and pressure, thus achieving the purpose of preventing rats from entering. At the same time, the structural strength and corrosion resistance of the hinge should be considered in the design, so that it can maintain good performance in long-term use.

Second, the material selection

In order to ensure the good corrosion resistance and sufficient strength of the hinge of the barn door of the rat-proof barn, high-quality stainless steel is generally used as the manufacturing material. This material is not only high in hardness, but also not easy to rust, which can meet the needs of long-term use. In addition, due to the strong bite force of mice, some special reinforcement measures should be added in the production process to improve the compression resistance of hinges.

Third, the structural characteristics

1. Sealing strip: There is a special sealing strip on the hinge of the barn door of the rat-proof barn, which can form a closed space between the barn door and the door frame after it is closed, effectively isolating the external environment.

2. Special structure: there are slots and protrusions on both sides of the hinge, so that when the barn door is closed, these slots and protrusions will be embedded and locked with each other, further enhancing the sealing effect.

3. Anti-pry function: Anti-pry devices are installed at some positions of the hinge, even if someone tries to forcibly open the barn door, it will not succeed.

Fourth, the practical application

The hinge of the barn door of rat-proof granary has been widely used in all kinds of large granaries and small warehouses owned by farmers. It can not only prevent mice and other small animals from invading, but also play the role of heat preservation and heat insulation, which is helpful to extend the storage period of grain. The actual case proves that the product does reduce the economic loss caused by mouse eating to a certain extent, and has been well received by users.

V. Summary

In a word, the barn door hinge of rat-proof barn is a very practical product, which combines modern science and technology with traditional experience, which can not only ensure the safe storage of grain but also reduce the maintenance cost. In the future, with the progress of technology and the change of social demand, it is believed that the functions of such products will become more and more powerful and become an indispensable part of modern agriculture.

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