The appearance of the column hole pattern of the warehouse shelf eliminates the process of installing screws to connect the shelf, making the shelf structure simpler. Due to the design with many holes, the height can be adjusted freely, and this kind of shelf is very convenient to use. The rack hole type is designed to meet the dimensional tolerance requirements and the hole spacing requirements.
Different slab columns are manufactured with the same roll hole pattern. This method is generally used for external dimensions requiring high precision. Therefore, before designing, the most accurate design drawings must be selected to ensure the quality of warehouse shelves.
The butterfly hole is slightly lower than the eight-hole rack of the diamond-shaped hole and the light shelf. However, the butterfly hole relies on the weight of the cargo and the butterfly design to make the shelf more beautiful. The bearing capacity of the reinforced beam is not weak.
Diamond-shaped holes are also called hexagonal holes and are also widely used. The reason is that this kind of shelf hole is very good, the structure is reasonable, and the corresponding shelf column card is matched to become the best shelf combination. This type of column hole can also be inverted. For example, the column at the bottom of the shelf is deformed by the collision of a forklift, which constitutes a safety hazard and affects the normal. You only need to install the column to remove it, invert it, and then it can be used normally without replacing the column, which can save costs. If there is no difference in other aspects of the shelf design, the shelf column hole pattern will not have a great influence on the shelf carrying capacity. However, there are differences in the cost, simplicity and stability of the design of the column pass of different warehouse shelves. The butterfly-shaped hole is beautiful and easy to install. The diamond-shaped hole is matched with the reinforcing column, and the compression column and the column are closely combined to effectively prevent vibration, but the installation is not convenient. The inverted eight-shaped hole has the least impact on the shelf capacity.
