How to assemble the mobile dense shelves in the archive room?
The assembly of the mobile dense rack in the archive room is a complex process, which requires the installer to have rich experience, not only to know the installation steps, but also to know the installation standards of various accessories. If the transfer standard is wrong, you will not be able to operate normally if you put the dense rack on it in time. The following is a detailed introduction to how to assemble the archives with dense movement.
One. Mobile dense rack assembly steps.
The first step: lay the ground rail on the ground in turn according to the requirements of the design drawing, and then connect the chassis, place it on the ground rail, and move back and forth several times to ensure that the ground rail is straight and horizontal. If there is a non-level area, you can use a spacer for leveling. After the measurement is completed, a hole can be punched in the ground at the corresponding position of the ground rail and a fixing screw can be installed.
Step 2: Insert the side panel and column into the corresponding holes on the chassis respectively. There are two types of side panels, the perforated ones should be installed in the dense rack operation area. Then install the top plate, connect with the column by screws, install the screws of the first chassis of the column simultaneously, and fasten.
Step 3: Install the hanging board and the laminate, and distribute them evenly according to the vacancy of the column. It is recommended not to install it on the side of the operation area, because the dense frame drive part needs to be installed next.
Step 4: Install the dense rack drive. First of all, the drive sprocket needs to be fixed and connected to the drive shaft on the chassis by the chain. Then install the operating handle on the other side of the side panel, as well as the stop switch.
Step 5: Install the remaining shelves and baffles.
Step 6: Install the cabinet door. First of all, you need to pre-install the lock on the cabinet door, and then install the door frame part, you need to pay attention to the gap between each part, if the gap is uneven, there will be a stuck phenomenon after the cabinet door is installed.
Step 7: Install other accessories such as label card slots, number tags, sealing strips, etc. At this point, the installation of the mobile dense rack is complete.
2. Technical standards for the installation of ground rails and other accessories of mobile dense racks.
1.After the standard frame is assembled, the limit deviation of the external dimensions is 4mm. The perpendicularity of the bookshelf column and the guide rail plane is not more than 2mm, and the bookshelf side should be in a straight line when installed in batches, and the concave and convex shall not exceed 5mm.
2.After the standard frame is assembled, the gap between the side panel and the middle belt is not more than 2mm, 3The transmission mechanism should rotate flexibly and smoothly, and there should be no malfunction.
4.The rails should be securely mounted on the ground.
5.After the guide rail is installed, the straightness of a single guide rail is not greater than 10 mm m> no more than 2 in 5m0mm。The horizontal height deviation of the two guide rails is not greater than 10 mm m, the overall length is not more than 20mm。The parallelism deviation between the width of the two guide rails is not greater than 10 mm m, the overall length is not more than 20mm。The height difference at the butt of the guide rail is not more than 03mm。
6.The bottom beam composed of segments should be straight after assembly, and the straightness should not be greater than 05mm m, the total length is not more than 20mm。
7.Parts and assemblies of the same model and specification should be interchangeable.
8.The movable rack should be installed with an anti-dumping device, and a limiting device should be installed if necessary.