JPH0233013A - Structure for strut bottom end part in framed rack - Google Patents

Abstract

PURPOSE:To facilitate on-the-spot installation and transportation by constituting a seated member of a base plate and side plate units and fitting a strut bottom end between the side plate units further in a manner of coming into contact therewith so as to be fixed by a connecting tool, in case of the captioned structure for an automatized warehouse. CONSTITUTION:A seated member 12 is formed by a base plate 31, pair of right and left side plate units 32 adapted to the outer surface of a side plate part 23 and a front plate unit 33 adapted to the outer surface of outer plate parts 21 of a strut 2, vertically provided by welding on the base plate 31. The strut 2 is fitted in its bottom end between the side plate and front plate units 32, 33 of this seated member 12 and tightened by inserting a rivet 35 to the respective connection holes 23a, 32a. By this constitution, on-the-spot installation is facilitated further enabling a trouble on transportation to be eliminated.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to, for example, a fence installed in a factory for loading and unloading goods using a forklift truck, and the structure of the lower end of a shelf support in an automated warehouse.

Conventional technology A fence through which goods are loaded and unloaded by a forklift truck or a loading/unloading device in an automated warehouse is, for example, as shown in FIG. Further, the left and right columns 61 are connected and assembled by a cross beam member 64. Moreover, these are connected and assembled. Furthermore, arm bars 65 are provided in a protruding manner at opposing positions of the left and right columns 61, and arm rails 66 for supporting a load 67 are attached between the front and rear arms 65.

A seating plate 68 that is in contact with the floor is attached to the lower end of the support column 61 by welding in a manufacturing factory before shipment.

Problems to be Solved by the Invention However, even if the seat plate 68 is fixed with high precision in a manufacturing factory, the slope of the installation surface and the blood condition of the hem may differ between the seat plate 68 and the floor surface at the site. Sometimes there was a gap between the two. Furthermore, during transportation, the protruding portion of the seating plate sometimes becomes an obstacle to loading onto a truck or the like.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems and provide a structure for the lower end of a column in a frame shelf that can be easily installed on the floor surface of the site and does not become an obstacle during transportation.

Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a removable seating member at the lower end of the column, and this seating member is connected to a base plate and connected to the base plate at the lower end of the column. It is constructed of a wooden board that can be brought into contact with the side surface, and is provided with a fixture for connecting and fixing the support and the plate.

Operation In the above configuration, the seating member can be easily attached to the support on site by bringing the wooden board of the seating member into contact with the side surface of the lower end of the support and connecting the support and the plate with a fixing device. , can be made to correspond to the floor surface.

EXAMPLE A first example of the present invention will be described below with reference to FIGS. 1 to 4.

As shown in FIG. 4, this III has struts 2 erected at predetermined intervals in the front and rear and left and right directions.

Between the front and rear columns 2, there is a horizontal member 3 between the upper and lower ends.
are connected, a plurality of diagonal members 4 are connected, and the front and rear columns 2 are connected and fixed to each other.

Further, the left and right columns 2 are connected to horizontally continuous horizontal beams 5 at predetermined positions on the front and back surfaces of the shelf 1 via bolts. Arms 6 that project horizontally toward the left and right columns 2 are detachably attached to each column 2 at opposing positions of the left and right columns 2, respectively.

This arm 6 consists of a connecting member 7 and a arm 8 attached to the support 2, and a arm rail 9 for supporting the bottom of the load 11 is connected between the tips of the arm 8 of the front and rear struts 2. Furthermore, a reinforcing diagonal wire member 10 is connected in the diagonal direction between the intersection of the support column 2 and the horizontal beam 5. Furthermore, a seating member 12 is attached to the lower end of the support column 2.

As shown in FIG. 2, the column 2 has an outer plate part 21 and an inner plate part 22 facing each other, and left and right side plate parts 23, and a slit 24 is formed in the center of the inner plate 22 in the longitudinal direction. It is formed to have a C-shaped cross section. And slit 24
Reinforcement recess 25 extending longitudinally in outer plate portion 21 at opposing position
Furthermore, a pair of left and right connecting plate parts 26 are formed on the inner plate part 22 to face each other along the slit 24 and project by being bent outward by 90 degrees from the edge of the slit 24. The ends of the diagonal member 4 and the horizontal member 3 are inserted between the connecting plate portions 26 and are connected and fixed by rivets 27 or the like.

As shown in FIG. 1, the seating member 12 includes a base plate 31, both side plates 32 that are erected by welding on the base plate 31 and abut against the outer surfaces of the side plate portions 23 of the column 2, and the outer plate of the column 2. It is composed of a front plate body 33 that comes into contact with the outer surface of the section 21, and a side plate body 32 and a front plate body 33.
This forms a U-shape in plan view. Connection holes 23a and 32a are formed in the lower ends of both side plates 23 of the support column 2 and the side plate bodies 32 of the seating member 12, respectively, so that the lower ends of the support column 2 are fitted into the respective plates 32 and 33 of the seating member 12. Then, a rivet 35 (an example of a connecting tool) is inserted into each connecting hole 23a, 32a, and is fastened and attached. Reference numeral 36 denotes an adjustment tool for leveling, which includes a nut member 38 fixed to the lower surface of the base plate 31 in correspondence with a through hole 37 formed in the center of the base plate 31, a fixing plate '39, and a rotating tool for adjusting the level. The nut member 38 is freely erected.
The fixing plate 39 is fixed to the floor surface 43 by engaging the bolts 41 in the fixing notch holes 42. This adjuster 36 is provided for use in automatic warehouses, etc., where it is necessary to adjust the level of the support columns 2, that is, the level of the arm rails 9. If this adjustment tool 36 is not provided, the base plate 31 is
A fixing notch hole 44 is formed at the rear, and it is directly attached to the floor surface 43 with bolts 45.

5(a) and [b) show another embodiment, in which a pair of left and right side plates 52 are erected on a base plate 51 by welding, and these side plates 52 are brought into contact with the outer surface of the lower end of the side plate portion 23 of the column 2. This '4 seat village 50 is connected by inserting rivets 53 into connection holes 52a and 23a formed in the side plate body 52 and the side plate portion 23 of the support column 2.

, E In each of the embodiments, the wooden boards 32, 33, and 52 were constructed so as to contact the outer surfaces of the side plate portion 23 and the outer plate portion 21 of the support column 2, but they may also contact the inner surfaces.

Effects of the Invention As described above, according to the present invention, the plate of the seating member is brought into contact with the side surface of the lower end of the column and connected and fixed by the fixture, and the seat member is easily attached to the lower end of the column. By leaving a margin at the connecting part, the installation can be easily adapted to the installation surface at the site. Furthermore, since the support column can be transported without the seating member attached, the seating member does not become an obstacle to transportation.

[Brief explanation of the drawing]

1 to 4 show an example of the present invention, in which FIG. 1 is an exploded perspective view of the lower part of the support, FIG. 2 is a cross-sectional view of the same plane, and FIG. 3 is a perspective view showing the seating member. Figure 4 is a perspective view of the shelf, Figure 5 (
a) and (b) are an exploded perspective view and an assembled perspective view showing another embodiment, and FIG. 6 is a perspective view showing a conventional shelf. 2... Support column, 31... Base plate, 32...
Side plate body, 32a... connection hole, 34... connection hole,
35... Rivet (connecting tool). Agent Yoshihiro Morimoto Figure 2 Figure 3 (a) Tube 5 Figure 4

Claims (1)

[Claims] 1. A removable seating member is provided at the lower end of the column, and this seating member is composed of a base plate and a plate member that is joined to the base plate and can be brought into contact with the lower end side surface of the column, and A structure of a lower end of a column in a frame shelf, characterized in that it is provided with a fixing device for connecting and fixing the column to the body.