JPH03195615A - Frame rack - Google Patents

Abstract

PURPOSE:To significantly reduce the occurrence of rust in terms of a frame rack in an in-plant automatized warehouse by forming an anti-separative layer on the outside face of a bracket rail which serves for connecting the tips of brackets installed on supports. CONSTITUTION:The locking pawls 20 of a bracket 8 are locked with fitting holes 16 in the inside face of a support 2, which is arranged in crosswise opposition, to mount the bracket 8. The tips of the front-and-rear brackets 8 in opposition are mounted with a bracket rail 9 which has the outside face coated with anti-separative paint. The anti-separative layer may be formed by plating treatment. It may be formed on the bracket 8 as well. It is thus possible to prevent the occurrence of rust.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention is installed, for example, in a factory to store cargo, and to use a loading/unloading tool or a forklift for a loading/unloading device.
-11L etc. This relates to a frame shelf used as a substitute for loading and unloading cargo.

BACKGROUND OF THE INVENTION An example of a shelf on which goods are loaded and unloaded by a loading/unloading device in an automated storage warehouse is disclosed in, for example, Japanese Utility Model Application No. 63-4909. That is, trusses are erected at predetermined intervals in the front and back and left and right, and arms are connected from the sides of these trusses to adjacent truss sides. The arm is formed of a protruding member and a depth member.

Problems to be Solved by the Invention In the above-mentioned conventional system, the pallet (load) is supported via a depth member, and at that time, the paint applied to this depth member is easily removed due to the sliding contact of the pallet. It may peel off, cause rust, or become unsightly.

The purpose of the present invention is to prevent the occurrence of rust, etc.
The point is to provide a reduced frame shelf.

Means for Solving Problem U In order to achieve the above object, the frame shelf of the present invention includes columns that are erected at intervals in the front and back and left and right directions, and is attached to the inner surfaces of these columns that face each other in the left and right direction. The arm rail is provided between the ends of the arms facing each other in the front and rear, and a peel-resistant layer is formed on the outer surface of the arm rail.

According to the configuration of the present invention, pallets (
This means that the peel-resistant layer will not easily peel off even if a load (load) comes into contact with it or collides with it.

EXAMPLE Below, an example of a real square set of the present invention will be explained based on FIGS. 1 to 6.

In FIGS. 1 and 2, a framework 1 has pillars 2 erected at predetermined intervals in the front and back and left and right, and between the front and rear pillars 2 are horizontal members 3 located between the upper and lower ends. and a plurality of diagonal members 4 are connected and fixed to each other. Further, the left and right columns 2 are connected and fixed to each other by horizontal beams 5 that are continuous in the lateral direction at predetermined positions on the front and back sides of the framework 1, and the connections are made using bolts, rivets, or the like. On the back side of the framework 1, a place mounting plate 6 is provided at the intersection of the column 2 and the horizontal beam 5, and places 7 are mounted between the plates 6 in a cross shape. Arms 8 projecting horizontally toward the left and right pillars 2 are removably attached to each support 2, and arm rails 9 are connected between the ends of the arms 8 facing each other in the front and rear. It is configured to support a load 11 via a pallet 10 between the left and right arm rails 9. Furthermore, a seating member 12 is attached to the lower end of the support column 2.

As shown in FIGS. 3 and 4, the support column 2 has a slit 15 extending in the vertical direction on opposite sides in the front-rear direction, so that the cross section is formed into a substantially C-shape, and the slit 15 A plurality of pairs of upper and lower engagement holes 16 are formed at regular intervals at predetermined positions on the opposing outer panels, and in two rows on the left and right.

The horizontal member 3 and the diagonal member 4 are inserted into the slit 15 and integrated with rivets or the like. The arm 8 is formed into an L-shape by press working or the like, and has a front plate part 18 on the base end side thereof, which can be attached freely to the outer plate part of the support column 2.
and a side plate part 19 that can be freely attached to the side plate part of the support column 2;
A locking claw 20 that can be freely engaged with the engagement hole 16 is provided. An end plate 22 having a connecting hole 21 is provided at the tip of the arm 8.

The cross section of the arm rail 9 is formed into a channel shape by an upper plate 25, a side plate 26, and a lower plate 27, and can be fitted onto the tip of the arm 8. A circular inward recess 28 is formed at a predetermined location on the side plate 26, and the recess 28
A circular protrusion 2 formed to protrude inward to form a
A coupling hole 30 that can freely match the coupling hole 21 is formed in the center of the coupling hole 9 . Therefore, with both holes 21 and 30 aligned and the circular protrusion 29 abutted against the end plate 22, the rivet 31 (which is an example of a connecting tool,
The head 31a will fit into the recess 28 during connection and fixation using bolts, nuts, etc. A peel-resistant layer 32 is formed on the entire surface of the arm rail 9 (or only the outer surface such as the upper surface of the upper plate 25 or the outer surface of the side plate 26) by applying a peel-resistant paint. This peel-resistant paint is, for example, an epoxy-based paint coated with ultraviolet curing type ultra violet (UV).

In the above embodiment, the peel-resistant layer 32 is formed by applying a peel-resistant paint to the arm rail 9 at the manufacturing site. The arm 8 and the arm rail 9 are connected via rivets 31, and the locking claws 2o are engaged with the front and rear pairs of supports 2, which are integrated through the horizontal material 3 and coating material 4. Temporary assembly is performed by engaging the mating holes 16. Such framework bodies are stacked, transported together with the 5 horizontal beams and 7 places, and are assembled on site for installation.

Pallets 10 (loads) are loaded and unloaded into and out of the framework 1 configured as described above using an automated archive loading/unloading device, a forklift, or the like. At that time, as shown by the imaginary line in FIG. 2, loading and unloading is performed so that the loading/unloading tool (or fork) 35 does not come into contact with the arm rail 9. However, for arm rail 9, pallet 1
#JMt since the surface is the peel-resistant layer 32 even if the load or the loading/unloading tool 35 contacts or collides (from above).

It will be difficult.

Note that the peel-resistant layer 32 may be formed on the armrest 8.

Further, the 11J release-resistant layer 32 may be formed by other means such as plating, and when the color of the release-resistant layer 32 is different from that of the support 2, the support 2 can be used as a backing for the support rail. 9 can be clearly highlighted.

Effects of the Invention According to the present invention having the above configuration, even if a pallet (load) or the like slides against or collides with the arm rail, the peeling-resistant layer is difficult to peel off, thereby minimizing peeling of the surface layer. Therefore, it is possible to provide a frame shelf that does not rust over a long period of time and has a good appearance.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, with the first figure being a perspective view and the second figure being a perspective view.
The figure is a schematic plan view, FIG. 3 is an exploded perspective view of the main part, and FIG. 4 is a sectional view of the main part of the arm rail. 1... Frame shelf, 2... Support, 8... Arm bar, 9...
・Arm rail, 10...pallet, 11...load, 2
5... Upper plate, 26... Side plate, 27... Lower plate, 31
...Rivet, 32...Peel-resistant layer.

Claims (1)

[Claims] 1. Supports erected at intervals in the front and back and left and right,
These pillars have arms attached to the inner surfaces facing each other in the left-right direction, and arm rails provided between the ends of the arms facing each other in the front and rear, and a peel-resistant layer is formed on the outer surface of the arm rails. Features a frame shelf.