5 Levels Customized Office Shelves Light Duty Metal Storage Rack

Medium-sized shelves, belonging to a type of storage shelves, shelf type. It is distinguished and named according to the carrying capacity of the shelf. According to this division principle, medium-sized shelves are between light shelves and heavy-duty shelves, hence the name medium-sized shelves. Usually the shelf carries 150kg/-500kg layers (the shelf load is mostly calculated in terms of the carrying capacity of the layers).
Chat Now

Product Details

Medium-sized shelves, belonging to a type of storage shelves, shelf type. It is distinguished and named according to the carrying capacity of the shelf. According to this division principle, medium-sized shelves are between light shelves and heavy-duty shelves, hence the name medium-sized shelves. Usually the shelf carries 150kg/-500kg layers (the shelf load is mostly calculated in terms of the carrying capacity of the layers).

Main frame and sub frame

The medium-sized shelves are assembled from columns, beams and laminates. The independent group has two columns. This type of shelf is called the main frame. If several groups are assembled into one column, then in addition to the first group requiring two columns, the other can share a column with the group in front of it, such a shelf is called a sub-frame.

If it is a shelf that you want to move frequently, it is recommended to use the main frame. The shelves connected to the main and sub-frames must be moved along with the main frame.

Main frame: two columns (one column: two columns plus a few horizontal pull-ups).

Beam (one layer has two beams.)

Laminate (the laminate is placed on top of the two beams.)

Sub-frame: a column (a column: two columns plus a few horizontal pull-ups).

Beam (one layer has two beams.)

Laminate (the laminate is placed on top of the two beams.)

Different types of shelves use different hole types for the beam to be hooked. The hole types commonly used in the market today include trapezoidal holes, butterfly holes, rhombic holes, bean sprouts holes, and eight-hole holes. The specific hole type does not stipulate the implementation standard, and most of them are the corresponding hole types adopted by each manufacturer according to their own production process.

For medium-sized shelves, trapezoidal holes and butterfly holes are used in the market. Trapezoidal hole punching is convenient, which is convenient for customers to carry out secondary expansion; the butterfly hole is beautiful and generous, and it is firm and easy to install. There are also manufacturers in the South that use their own unique hole type, so customers must rely on their manufacturers for shelf modifications.

installation steps

1. Raise a column and insert two beams at the bottom of the butterfly hole to pay attention to alignment.

2. Raise another column and insert the beam in step 1 to pay attention to the alignment.

3. According to the above insertion method, insert the remaining beams into the attention alignment according to the required layer height.

4. Place the laminates on the P-beams in sequence and complete.

Medium shelf classification

The standard type of medium-sized shelf is beautiful in appearance, suitable for wide surface, convenient for installation and disassembly, 75mm pitch adjustment, and carried at 100kg~350kg. Non-standard large-span large load bearing, 75mm pitch adjustment novel appearance, bearing 300kg~1000kg . The medium-sized shelves are strong and strong, and the medium-sized shelves are widely used in shopping malls, supermarkets, enterprise warehouses and institutions. Usually divided into medium-sized A-type shelves, medium-sized B-type shelves and medium-sized C-type shelves. Generally, it can be assembled and disassembled, the height of the laminate can be adjusted; the weight bearing layer bears 200-800 kg; all the metal parts of the shelf are treated with anti-rust treatment, and the exterior is electrostatically sprayed; the medium-sized shelf is suitable for storing goods in large, medium and small warehouses. In the practical application, the A-type shelves and the medium-B type shelves are classified.

Medium A shelf

No bolt design, easy installation and reliable structure. The use of steel laminates, columns, beams, the entire shelf is not bolted, easy to install and disassemble. It adopts the main and auxiliary connection forms and has strong stability.

Medium A type shelf features:

Easy to install, bolted, with main and secondary connections for maximum stability.

The top, bottom, frame connecting rods, column trays, chips and inserts of the medium-sized shelves are fixed by pins and are easy to operate.

The maximum load at the relative length of the load bearing is 300 kg/layer. The laminate can be adjusted up and down freely at a pitch of 50 mm.

The surface of the shelf is derusted and sprayed.

The surface color can be selected according to the customer's choice, and the overall appearance of the shelf is sturdy and durable.

The relevant specifications for the A-pillar are: 55 x 5.5 x 1.5 mm special rack column configuration file.

It is automatically punched and flattened by a high-quality steel rolling mill and cut off according to the height specified by the customer.

The column tray connecting rods are stamped and stamped with high quality cold plates.

The slab is made of high quality cold plate (SPCC), slit, open flat bending and welded reinforcement.

No bolt connection, simple assembly and disassembly, beautiful appearance, and the ability to assemble multi-layer shelves.

Medium B type shelf

Use cooling plate Q235 steel ((SPCC)) and manufacture high quality. Use beams and columns with the connector and the frame form of the beam. Applicable to human receipt. Type B medium-sized shelves are used in various industries, with low cost, safety, reliability, assembly and disassembly are very simple. It can be used alone or in combination with the main and auxiliary frames.

Medium B-type shelf features:

The medium-sized shelf type B is used in various industries, with low cost, safety and reliability, and assembly and disassembly are simple. It can be assembled by the main and auxiliary frames or can be used alone.

The medium-sized shelf type B-pillars and diagonal braces are connected by bolts. The column columns and p-shaped steel silent bundle plugs and sockets form a shelf frame and safety pins, and the structure is simple and reliable.

Each layer of the shelf can be adjusted by 50 steps.

Medium B-type shelves are usually no more than 3 meters high and are based on the shelves of the built-in multi-layer shelves.

The specifications for the B-type shelf column are: 55 * 2.0 mm special shelf 47 mast profile.

Automatic punching with a high-quality steel rolling mill, according to the height and cut-off specified by the customer.

The beam is cold-rolled P-type, specifications: keep 50 × 30 × 40, 64, 80 (50 three specifications.

Medium shelf features

1. Fully assembled structure, free combination, easy to install and disassemble.

2. The column is a prefabricated structure, and the steel bar is inserted and connected between the beam and the column, and is locked with a safety key to prevent falling off.

3. the shelf material optimization, a variety of pipe selection, improve the bearing capacity.

4. The column has an adjustment hole distance of 60mm, which can be adjusted according to the height of the cargo.

5. The adjacent columns in the direction of the backrest can be reinforced by spacers. The bottom of the column can be used with the ground to improve safety and reliability.

6. It is suitable for general manpower or stacker delivery, and is used by enterprises with large storage capacity.

Introduction

The unit shelf has a load of 100­ 500KG, and the total load is generally not more than 2500KG. Unit shelf span is usually not

It is larger than 2.6m, the depth is not more than 1m, and the height is generally within 3m. If the unit shelf spans within 2m, the shelf

Within 500KG, it is usually more suitable to choose a beamless medium-sized shelf type shelf; if the unit shelf span is more than 2m, then one

Generally, only beam type medium shelf type shelves can be selected. Beamless medium-sized shelves have more room-to-layer spacing than beam-type medium-sized shelves

Larger, more stable, beautiful, better coordinated with the environment, more suitable for some warehouses with high cleanliness requirements; beam type medium

Shelf-type shelves are more industrialized and more suitable for storing metal structure products. Medium shelf shelves are widely used.

Suitable for all walks of life.

The structure of the product is convenient to combine, occupying less space, easy to place objects, beautiful appearance, arbitrary combination, convenient for installation and disassembly,

Wide range. The steel laminate can be adjusted up and down in units of 50mm to meet various application requirements. Static electricity on its surface

Powder coating treatment, anti-corrosion and anti-rust, durable and economical. Suitable for large, medium and small enterprises, can make better use of space

between. Applicable to industrial warehouses such as clothing, electronics, etc. The size can be freely customized.

Medium shelf composition

The medium-sized shelves are assembled from columns, beams and laminates. The independent group has two columns. This type of shelf is called the main frame. If several groups are assembled into one column, then in addition to the first group requiring two columns, the other can share a column with the group in front of it, such a shelf is called a sub-frame.

If it is a shelf that you want to move frequently, it is recommended to use the main frame. The shelves connected to the main and sub-frames must be moved along with the main frame.

Main frame: two columns (one column: two columns plus a few horizontal pull-ups).

Beam (one layer has two beams.)

Laminate (the laminate is placed on top of the two beams.)

Sub-frame: a column (a column: two columns plus a few horizontal pull-ups).

Beam (one layer has two beams.)

Laminate (the laminate is placed on top of the two beams.)


Inquiry