CN2722729Y

CN2722729Y - Goods shelf vertical pole

Info

Publication number: CN2722729Y
Application number: CN 200420084149
Authority: CN
Inventors: 张鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-27
Filing date: 2004-07-27
Publication date: 2005-09-07
Anticipated expiration: 2014-07-27

Abstract

The utility model discloses a late-model goods shelf vertical pole. The sectional plane of the goods shelf vertical pole is in a convex shape, and the right side is provided with two lines of longitudinal holes which are spliced with a transverse beam; the shape of the holes is in the butt-joint shape of a positive trapezium and a reverse trapezium, or is in a V shape, or is in the butt-joint shape of the round at the upper part and the reverse trapezium at the lower part. The design of these hole shapes can efficiently disperse the concentrated gravity transferred by the transverse beam, and the concentrated gravity can be dispersed into pretightening force and dispersing frequent force; the load bearing capacity of the transverse beam can be improved, and the integral structure of the goods shelf is more durable and much safer.

Description

Shelf post

Technical field

The utility model relates to a kind of shelf, particularly can improve the shelf post of shelf bearing capacity and security.

Background technology

The storage of existing logistics goods is placed in ground or above the low shelf mostly, takies that careat is big, space availability ratio is not high.Even higher shelf are arranged, also, cause its lifting surface area little because of the not enough science of structural design of its column, can not disperse gravity and shearing force effectively, and cause the whole bearing capacity of shelf lower, be not suitable for putting too much weight.Therefore, under the identical situation of materials, existing shelf post is compared with the utility model, and its cost is then higher, service efficiency is on the low side, and security is relatively poor.

Summary of the invention

The purpose of this utility model provides a kind of under the prerequisite that does not increase material cost, can improve the shelf post of the new structure of the whole weight capacity of shelf.

The purpose of this utility model is achieved in that the hole of pegging graft with crossbeam on the existing shelf post, no matter be rectangle, 7 fonts, or keyhole shape, its force part of bearing crossbeam and weight pressure is the lower end of shelf post spliced eye, therefore lifting surface area is little, can not disperse gravity and shearing force effectively, so that cause the whole bearing capacity of shelf lower.At above-mentioned defective, the hole that the utility model is pegged graft shelf post is designed to positive ladder and falls the terraced shape of docking, V font and top semicircle below be the shape of ladder butt joint, so that gravity vertically downward is distributed to the hypotenuse of both sides, the concrete practice is: the steel plate of Fixed width is being rolled into the section bar that section is convex shape on the rolling streamline automatically, cut off Len req by the computer scale again, bending part is that circular arc is excessive all around, column is positive just vertically to dash two row, the hole of falling ladder butt joint shape, its pitch-row is corresponding with supporting crossbeam hook, can make crossbeam free up-down adjustment on column, respectively there is delegation's circular port longitudinally two sides of column.

The shelf post that adopts said method to make, the Kong Weizheng that pegs graft because of itself and crossbeam falls ladder and docks shape, or V font, or the terraced shape of docking in top semicircle below, so can disperse crossbeam to be delivered to the concentrated gravity of column effectively, promptly two hypotenuses by the hole are decomposed into vertical gravity pretightning force and disperse Chang Shouli.Like this, not only prolonged the service life of column, also made the shelf overall structure firmer.

Description of drawings

Fig. 1 is the stereogram of shelf post (1)

Fig. 2 is the front view of shelf post (1)

Fig. 3 is the left view of shelf post shown in Figure 2 (1)

Fig. 4 is the A portion enlarged drawing of shelf post (1)

Fig. 5 is the vertical view of shelf post (1)

Fig. 6 is the partial schematic diagram of shelf post (2)

Fig. 7 is the partial schematic diagram of shelf post (3)

Among the figure 1. positive ladders with fall ladder dock 5. stud openings places, the positive 4. column sides of shape hole 2. circular ports, 3. columns, 6. positive ladders with fall ladder dock the length 7. in shape hole just terraced with terraced base of docking the shape hole

The specific embodiment

At first the steel plate with Fixed width is being rolled into the section bar that section is convex shape on the rolling streamline automatically, cut off Len req by the computer scale again, bending part is that arc is excessive all around, the embodiment 1 in column front (3) is that----is shown in Figure 5 according to Fig. 1, its front (3) width is that 88mm, side (5) width are that 72mm, wherein narrower limit are 30mm, stud openings place width is 58mm, column front (3) vertically dash two row just, fall ladder butt joint shape hole, vertically pitch-row is that 76mm, transverse holes are apart from being 46mm.Shape (1) dock in being shaped as positive ladder and falling ladder of institute's punching, and its length (6) is that 25mm, its base (7) are 8mm, two wide 11mm of trapezoidal joint.Embodiment 2 is according to shown in Figure 6, vertically dash two row V font holes, embodiment 3 is according to shown in Figure 7, vertically dash the hole that ladder butt joint shape is fallen in semicircle below, two row tops, these hole shapes are all corresponding with supporting crossbeam hook, promptly every 76mm pair of holes arranged in the column front, can make the free up-down adjustment of crossbeam, two sides of column have delegation's circular port longitudinally respectively, and its diameter is 76mm for the 10mm pitch-row.

Claims

1. a shelf post is characterized in that, its section is convex shape, the hole that its front has is that two row are vertically arranged, peg graft with crossbeam, the circular port that two side respectively has delegation vertically to arrange.

2. shelf post according to claim 1 is characterized in that, and is that two row in described front are vertically arranged, dock shape with Kong Chengzheng ladder that crossbeam is pegged graft with terraced, and its length is that 25mm, base length are that 8mm, two trapezoidal joint width are 11mm.

3. shelf post according to claim 1 is characterized in that, the hole that two row in described front are vertically arranged, and its vertical pitch-row is 76mm, the transverse holes distance is 46mm.

4. shelf post according to claim 1 is characterized in that described lateral longitudinal to the circular port of arranging, and its diameter is that 10mm, pitch-row are 76mm.

5. shelf post according to claim 1 is characterized in that, hole that two row in described front are vertically arranged, that peg graft with crossbeam can be in the shape of the letter V.

6. shelf post according to claim 1 is characterized in that, that two row in described front are vertically arranged, with hole that crossbeam is pegged graft can be the top for the semicircle below for falling the terraced shape of docking.