The importance of storage heavy duty rack column

 The most common type of shelf is heavy shelf, The heavy duty rack storage column, beam, cross brace, diagonal brace and self-locking bolt, which can effectively prevent the shelf instability caused by bolt loosening; the cross beam adopts special cold-rolled p-type closed beam; the structure is simple and reliable, light in weight, strong in bearing capacity and low in cost; when the column clamp is connected with the column, it is equipped with a special design safety pin, which can ensure that the beam will not be damaged by external force The laminate is made of international strip laminate, which has the characteristics of strong bearing capacity, wear resistance, simple replacement and low maintenance cost.

There are three specifications of heavy shelf column: 60 * 80 * 2.0, 70 * 90 * 2.0 and 70 * 100 * 2.0.

In fact, the column piece of heavy storage rack is a part of the column piece, which plays an important role in erecting beam. As the general heavy storage rack is directly used with column piece, we often call it column piece directly. In the heavy storage rack, the column piece is actually composed of two columns, plus the corresponding transverse brace and diagonal brace.

The role of column sheet and beam is as important, they are indispensable for heavy warehouse shelves. Its performance is determined by the structural size of the section. This is considered from the perspective of safety. If the column piece is higher, it will have greater requirements on the structure and size of the cross-section (including material thickness, structure composition, i.e. the connection mode of two columns (welding or screw combination type; generally, medium and heavy-duty racks with screws are used, and their consideration of safety is higher).

The load of each layer of heavy storage rack is supported by the combination of beam and column piece, and most of the stress points are acting on the column piece. Therefore, in the case of large load, we must consider the load performance of column piece more.