1. Composition

Medium storage shelves are mainly composed of beams, columns and laminates. They are used to store relatively small items. Sometimes you need to consider the storage of scattered small items. Containers such as cartons or parts boxes can be designed on the laminated plate, which is beautiful and elegant; Guangxi Heavy Shelf It is mainly composed of columns and beams for storing pallet goods. The size of shelf space is designed according to the size of storage target and pallet. In order to avoid collision between forklifts and shelves, some anti-collision posts, anti-collision guardrails and other accessories will be installed.

2. Shelf height

Medium storage shelves usually use manual storage and retrieval, and the shelf height is usually less than 3 meters. The height of the rack is usually less than 3m. Storage racks are usually handled by forklifts. Considering the available net height of the warehouse and the lifting height of the forklift, most of them are more than 3 meters, and some high-rise heavy shelves can reach more than 10 meters.

3、 Installation and removal

Medium storage shelves have general bearing capacity and can be placed directly according to the layout plan during installation. The disassembly is also convenient and fast. General customers can install and disassemble by themselves according to the drawings, which is very convenient; Heavy storage rack has large bearing capacity and high height, to ensure Guangxi Shelf For stability and safety, holes shall be drilled during installation, and the shelf shall be fixed on the ground with expansion bolts. When disassembling, it is necessary to pull up the expansion bolt. Therefore, the installation of heavy storage racks requires rack installers to install them. Do it.

Connection mode of beam and column in shelf design

In addition to the important part of the column, there is an important part of the beam shelf - beam. How are the two important parts of the beam and column connected and how to ensure the stability of the shelf structure.

The crossbeam is composed of the main part of the crossbeam and the pendant. The beam and column are connected by pendant. There are 3-4 hooks or tenons on the hanging piece of the beam, and the hooks are inverted or inverted. Trapezoid is used to hang in the inverted splayed or Peng shaped hanging hole on the column, so that the hook can be automatically locked under the gravity of the goods after being attached to ensure more stable and safe use. The beam hanger has a shockproof design, that is, a safety pin hole is opened on the hanger, and a safety pin is inserted to prevent the forklift from clamping the beam when it accidentally hits the beam during work, causing the beam to separate from the column. It should be noted that the safety pin hole has certain dimensional accuracy requirements to ensure that the safety pin cannot be separated from the pin hole under working conditions.

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