Commodities are valuables, and file shelves can often be seen in the office. It is used to store some important documents, such as documents, design drawings and cost tables. Compared with traditional bookshelves, bookshelves and filing cabinets, compact shelves are more suitable for the efficient office environment in the city. Then let's take you to know what the specifications of the dense rack are.

I. Specifications and dimensions of dense shelves

1. The standard frame has a height of 2350 mm, a pitch of 900 mm and a width of 550 mm, and has six standard floors, with each partition bearing an average of 80 kg. If users have special requirements, we will design and manufacture them specially. )

2. Each row of dense racks is equipped with a braking device, which is convenient to open and close. Just press the brake handle when opening the bookshelf to retrieve information, and the shelf will not be moved by others, which can effectively ensure the personal safety of reviewers.

3. The transmission mechanism adopts precision HR 1204 double-row ball bearings and special chains for dense shelves. The transmission rod is made of 45# solid steel, with double-column transmission, flexible movement and stable vibration.

4. A magnetically attractive rubber sealing strip device is installed between the columns of the dense rack, and the sealing strip is treated with anti-aging. A dustproof board is installed at the top of the frame body, and a mousetrap is installed at the bottom, which is seamless after folding, and meets the requirements of fire prevention, dust prevention, theft prevention, rat prevention and light protection.

5. Hook part adopts integral frame plate with reinforcing plate and hanging plate with hook, and the assembled frame plate is flat and firm. Automatic gear shifting structure can automatically stop vertically when shaking, and the handle can be folded to avoid traffic obstacles.

6. The chassis frame always becomes a welded chassis segmented assembly, which has high machining accuracy, good docking interchangeability and wide joint range.

7. The guide rail is welded by 20*20 square steel and the rail seat bent by 3mm steel plate, and the surface is sprayed with plastic. There are two kinds of guide rails: embedded type and floor tile type, and the connection between guide rail and ground is fixed by expansion screws.

8. Surface treatment process: The surface treatment adopts emulsifier and alkaline washing for degreasing, phosphoric acid for rust removal, zinc film phosphating, passivation and post-powder spraying. Good decorative protection and strong adhesion. Good corrosion resistance.

Second, how to choose a filing cabinet?

1, we should see that the dense rack is an assembled structure, which is mainly composed of columns, shelves and hanging plates, side plates and chassis, ground rails and transmission devices. The bearing capacity of each shelf is not less than 80kg, and the frame and column of each standard section shall not be deformed under full load.

2. The height of the shelf and hanging plate should be freely adjustable along the vertical direction of the column, and the spacing of the holes in the shelf is 50 mm. Transmission mechanism, braking device, etc. Should be installed as required. Each bent frame should be equipped with safety limit and anti-tilting devices to ensure the safety of personnel in the passage, and the side frames should be equipped with locks for overall locking.

3. Dust-proof device should be set at the top. The track should be welded and fixed, and the track should be flush with the ground. Lighting equipment can be set according to user's requirements. After the sheet metal parts and machined parts are processed, they should be polished and deburred without cracks and scars. Welded parts shall be welded firmly, and weld marks shall be smooth and level. All parts and components of the product should be interchangeable. Standard parts and fasteners shall be galvanized.

4. Pay attention to the choice of color. Color can directly affect our emotional feelings. For example, because warm colors of red and yellow have longer wavelengths, while cool colors of blue and gray have shorter wavelengths, red and yellow will make people feel excited, while blue and gray will make people feel relaxed.

The above is a detailed introduction of the specifications and dimensions of the dense shelf and how to choose the file dense cabinet. In this small series, I feel that the use of compact shelves is not limited to the storage of files, but now it is more suitable for procuratorates, banks, large shopping malls, schools and other places. If.