JP3018716U - Pallet support frame structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a pallet support frame structure capable of saving storage space. A pallet support frame structure (10) includes a pair of front parent columns (12), a front girder member (14) connecting the lower ends of the parent columns (12), and an inner side of the parent columns (12). Side girder members (16) extending rearwardly from a position spaced apart
An underframe (21) for supporting a pallet (P) constituted by a rear girder member (18), a side girder member (16) extending rearward from the upper end of the parent pillar (12), and the side. A rear beam member (26) connecting the beam member (16), a pair of columns (28) for supporting the rear beam member (26) by the rear beam member (18), and the side beam. And a shelf-like structure (36) provided on the member (16).

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a pallet support frame structure, and more particularly, to a structure for supporting a pallet for loading and unloading cargo.

[0002]

[Prior art]

 When transporting, storing, and storing the product, the product loaded on the pallet is stored in the pallet support frame structure using a fork lift and the product is transported together with the pallet support frame structure, or by a fork lift. Moving and stacking the pallet support frame structures is a common practice in the field of cargo handling.

This support frame structure generally has a hollow quadrangular frame structure including columns and girder members made of metal such as steel.

Further, as a conventional support frame structure, for example, Utility Model Application Publication No. 200546 in 1987 (invention name “box pallet”), Utility Model Application Publication No. 192234 in 1988 (developed) Name "Assembled Pallet Support Frame"), 1991 Utility Model Application Publication No. 61036 (device name "Frame Pallet"), 1990 Utility Model Application Publication No. 25430 (device name "Frame Pallet"), etc. There is.

[0005]

[Problems to be solved by the device]

 The above-mentioned publications are characterized by the assembly of the support frame.For example, when the used pallet support structure is stored after the cargo handling is finished, Each of them had to be stored in an independent form, required a large area, and was confused about its solution.

Further, in the conventional pallet support frame structure of this kind, in order to move the pallet support frame structure, a fork-lift slot of the forklift is provided below the bottom of the structure. The effective height of the luggage stored in the support frame structure was sacrificed.

In view of these problems, the main object of the present invention is that, when the pallet support frame structure is used up, it can be stored on top of each other without occupying a large area. It is to provide a support frame structure.

A further object of the present invention is to provide a pallet support frame structure capable of increasing the effective height of cargo stored in the pallet support frame structure.

The object of the present invention is also to provide a pallet support frame structure which can be moved in an extremely stable state when the pallet support frame structure carrying cargo is stacked in two stages and moved by a forklift. To provide.

[0010]

[Description of device]

 A preferred embodiment of the present invention will be described in detail with reference to the drawings.

As shown in FIG. 1, the pallet support frame structure 10 of the present invention has a pair of upright front pillars 12 that stand upright. At the lower end of the parent pillar 12, a front girder member 14, a side girder member 16 extending rearward at a distance inward from the parent pillar 12, a rear girder member 18, and a reinforcing member 20 are used to carry the cargo. A platform, that is, a rectangular frame 21 that supports the pallet P is configured.

A stopper 22 is provided at a corner where the side girder member 16 and the rear girder member 18 intersect in order to accurately arrange the pallet P at a predetermined position of the pallet support frame structure 10.

Side beam members 24 are fixed to the upper ends of the pair of parent columns 12, respectively, and rear ends of the side beam members 24 are connected by rear beam members 26, respectively. A pair of columns 28 having a small interval are provided in the center of the center of the column so as to be supported by the rear girder member 18.

The upper ends of the pair of main pillars 12 are not connected to each other, but a short front frame member 30, and an intermediate beam member 32 and a reinforcing member that connect the free ends of the front frame member 30 to the rear beam member 26. 34 and 34 form a shelf-like structure 36.

According to this invention, the fork of the forklift is inserted below the shelf structure 36 to support the pallet support frame structure 10.

Further, according to the present invention, when the pallet support frame structures 10 are stacked in two stages, the upper protrusions 38 are provided on the upper ends of the main pillars 12 in order to properly combine the support structures with each other. A recess 40 is provided at the lower end of the main pillar 12.

Further, as shown in FIG. 2, a guide member having a protrusion 42 and an inclined surface 44 inclined outwardly downward from the top of the protrusion 42 is provided adjacent to the upper protrusion 38, and a pallet supporting frame structure is provided. When stacking 10 in two stages, the outer surface of the side frame member 16 of the pallet support frame structure 10 mounted above is contacted and guided to the lower pallet support frame structure 10. On the other hand, the left and right positions of the upper pallet support frame structure 10 are easily aligned.

Further, a small block 46 protruding upward is provided on the upper surface of the side girder member 16, and when another pallet support frame structure 10 is stacked in two stages on the lower pallet support frame structure 10, The side frame member 16 of the pallet support frame structure 10 mounted on the upper stage together with the guide member composed of the protruding portion 38 and the inclined surface 44 can be securely held at the mounting position and can be accurately fixed. it can.

In particular, when the pallet support frame structure 10 carrying a load is stacked in two stages and moved by a fork lift, the pallet support frame structure 10 below the shelf structure 36 of the pallet support frame structure 10 in the lower stage. Since the forks are inserted and moved, the pallet support frame structures 10 stacked in two stages are supported at a position close to the center of gravity, and the pallet support frame structures 10 can move in an extremely stable state.

According to the present invention, the interval between the pair of side girder members 16 of the pallet support frame structure 10 is shorter than the interval between the pair of parent columns 12, and the rear part of the pallet support frame structure 10 has the following structure. Since there are no columns at both ends, the rear girder member 18 of the other pallet support frame structure 10 is inserted between the pair of parent columns 12 of the one pallet support frame structure 10 to support one pallet. The shelf structure 36 of the other pallet support frame structure 10 is placed on the shelf structure 36 of the frame structure 10 so as to be placed thereon, and a large number of pallet support frame structures 10 are formed as shown in FIG. You can nest in one place.

Further, according to the present invention, when the fork lift is used for moving, the lower surface of the upper shelf structure 36 does not need to be inserted into the lower surface of the pallet support frame 21 of the pallet support frame structure 10 without inserting the fork. Since the operation is performed by inserting, the effective height of the luggage loaded with the pallet P on the pallet support frame structure 10 can be made higher than that of the conventional one.

[Brief description of drawings]

FIG. 1 is a perspective view showing a pallet support frame structure of the present invention with a part cut away.

FIG. 2 is a schematic view showing an upper protruding portion provided on a main pillar for stacking two stages of the pallet support frame structure of the present invention, a guide portion, and a recess at the lower end.

FIG. 3 is a schematic perspective view showing a state in which two pallet support frame structures of the present invention are nested.

[Explanation of Codes] 10 Pallet Support Frame Structure 12 Parent Column 14 Front Girder Member 16 Side Girder Member 18 Rear Girder Member 20 Reinforcement Member 21 Pallet Support Underframe 22 Stopper 24 Side Beam Member 26 Rear Beam Member 28 Strut 30 Front Frame member 32 Intermediate beam member 34 Reinforcing member 36 Shelf structure 38 Upper protruding portion 40 Recessed portion 42 Projected portion 44 Sloping surface 46 Small block P pallet

Claims (1)

[Scope of utility model registration request] 1. A pair of front pillars (12), a front girder member (14) connecting the lower ends of the parent pillars (12), and a position spaced inward from the parent pillars (12). An underframe (21) for supporting a pallet (P) constituted by a side girder member (16) extending rearward and a rear girder member (18).
A side beam member (16) extending rearward from the upper end of the parent pillar (12), a rear beam member (26) connecting the side beam member (16), and the rear beam member (26). A pallet support frame structure comprising a pair of columns (28) for supporting the rear girder member (18) and a shelf-like structure (36) provided on the side girder member (16).