CN210623478U

CN210623478U - Rod type protection device for protecting goods shelf

Info

Publication number: CN210623478U
Application number: CN201921731043.1U
Authority: CN
Inventors: 张在亨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-05-26
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a absorb external impact that can apply on goods shelves in advance to can ensure the structural stability's of goods shelves a rod-type protection device for protecting goods shelves. According to an aspect of the utility model, a rod-type protection device for protecting goods shelves is provided, it includes: a column member vertically provided on the bottom surface, spaced apart from the shelf; a tubular jig inserted into the lower end portion of the cylindrical member for fixing; an impact absorbing member made of an elastic material, which is supported by a lower end portion of the tubular jig attached to an upper surface thereof, and which is provided in contact with a bottom surface of the tubular jig and has an inner central hole formed along a center direction; and a flange-shaped support member that penetrates the tubular jig and is fixed to the bottom surface, and that fixes the lower end portion of the tubular jig and the impact absorbing member together.

Description

Rod type protection device for protecting goods shelf

Technical Field

The present invention relates to a bar type protection device for protecting a shelf, and more particularly, to a bar type protection device for protecting a shelf, which can absorb an external impact applied to the shelf in advance, thereby ensuring structural stability of the shelf.

Background

In general, a shelf structure (hereinafter, simply referred to as "shelf") is used in a warehouse, a warehouse store, or the like for effectively displaying and selling commodities in boxes or board units or storing commodities.

The goods shelf (Rack) comprises the following components: struts (Post) arranged in a vertical direction and spaced apart at a set interval; a Load Beam (Load Beam) arranged to transversely penetrate between the struts in a horizontal direction; tie beams (Tie Beam) disposed in a direction between the cross load bars.

As described above, the rack is provided with a complicated and firm structure according to the installation purpose, however, when it collides with the moving unit traveling around the rack, it is difficult to secure the structural stability of the rack.

Therefore, there is a need for a device that can stably protect the racks even when the moving means traveling around the racks deviates from the predetermined travel route and collides with the racks.

As a prior art relating to the present invention, there is korean patent laid-open publication No. 10-1296162 (publication date, 8/19/2013), and a technique relating to a strut protector is disclosed in the prior art.

Disclosure of Invention

The utility model provides a rod-type protection device for protecting goods shelves, when exerting big impact from the outside, the structural stability of elasticity nature in order to ensure goods shelves appears.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned above can be clearly understood by those skilled in the art through the following descriptions.

According to an aspect of the utility model, a rod-type protection device for protecting goods shelves is provided, it includes: a column member vertically provided on the bottom surface, spaced apart from the shelf; a tubular jig inserted into the lower end portion of the cylindrical member for fixing; an impact absorbing member made of an elastic material, which is supported by a lower end portion of the tubular jig attached to an upper surface thereof, and which is provided in contact with a bottom surface of the tubular jig and has an inner central hole formed along a center direction; and a flange-shaped support member fixed to the bottom surface through the tubular jig, and fixing a lower end portion of the tubular jig and the impact absorbing member together, wherein the tubular jig includes: a tubular body formed at an upper end of the tubular jig and having a column-shaped member insertion opening into which a lower end of the column-shaped member is inserted; and an outer diameter extension portion formed at a lower end portion of the tubular jig, outwardly expanded to have an outer diameter larger than that of the tubular body, formed with a plurality of screw coupling holes along an outer circumferential surface of the tubular body, and fixing the lower end portion of the cylinder and the tubular body by coupling a plurality of screws through the plurality of screw coupling holes after the lower end portion of the cylinder is inserted through the cylinder insertion port.

In this case, the impact absorbing member may be formed such that an upper surface on which the lower end portion of the tubular jig is attached and a lower surface in contact with the bottom surface are flat, the upper surface of the impact absorbing member may have an outer diameter equal to or smaller than the lower end portion of the tubular jig, and the lower surface of the impact absorbing member may have an outwardly expanded shape so as to be larger than the upper surface of the impact absorbing member.

Further, the flange-shaped support member includes: an upper end cover, which is provided with a step part for clamping and fixing the outer diameter extension part of the tubular clamp at the upper end; and a lower end fixing plate having a shape expanding outward from a lower portion of the upper end cover, having a plurality of fixing bolt coupling holes for coupling a plurality of fixing bolts toward a bottom surface, and having an inclined coupling portion for reinforcing a structure, which is further coupled obliquely between the upper end cover and the lower end fixing plate.

In one aspect, there may be provided a bar type protection apparatus for protecting a shelf, which includes a lateral connection member laterally connecting at least a pair of the column members, provided in a fence shape, and having a telescopic member inside a length of the lateral connection member, the telescopic member being interlocked with a swing of the column members to telescopically adjust the length.

Effects of the invention

According to the utility model discloses an embodiment, when exerting big impact from the outside, elastic property appears in setting for the within range to can ensure the structural stability of goods shelves.

In addition, according to the embodiment of the present invention, the setting operation is easily performed along the periphery of the shelf, and the operation time consumed in the setting can be greatly reduced.

Drawings

Fig. 1 is a perspective view simply showing a bar type protection device for protecting a shelf according to an embodiment of the present invention.

Fig. 2 is an exploded perspective view simply showing a bar type protection device for protecting a shelf according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of a bar type protection device for protecting a shelf according to an embodiment of the present invention.

Fig. 4 is a schematic view of a state in which a bar type protection device for protecting a shelf according to an embodiment of the present invention is provided.

Fig. 5 is a schematic view of a state where an impact is applied to a bar type protection apparatus for protecting a shelf according to an embodiment of the present invention.

Fig. 6 is a schematic view simply showing a state in which a lateral connection member is provided in the bar type protection apparatus for protecting a shelf according to an embodiment of the present invention.

Fig. 7 is a schematic view of a state in which the extensible member is provided on the inner side of the length of the cross connecting member in fig. 6.

Fig. 8 is a schematic view of a state where a plurality of the lateral connection members of fig. 6 are provided.

Reference numerals:

g: ground surface, 100: bar type protection device for protecting a shelf, 110: cylindrical member, 111: cylindrical member lower end portion, 120: tubular jig, 121: clamp body, 122: cylindrical part insertion port, 123: screw coupling hole, 125: outer diameter extension, 130: impact absorbing member, 131: internal mesopore, 133: upper face of impact absorbing member, 140: flange-shaped support member, 141: upper end shield, 143: inclined connection portion, 145: lower end fixing plate, 147: fixing bolt coupling hole, 150: fixing bolt, 200: bar type protection device in fence form, 210: lateral connecting member, 220: telescopic component

Detailed Description

The advantages and features of the invention, and the manner of attaining them, may be understood by reference to the detailed description of an embodiment taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described below, and may be embodied in various forms different from each other, and the embodiments are provided only for completeness of disclosure of the present invention and for completeness of description of the scope of the present invention for those skilled in the art, and the present invention is defined only by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

When it is determined that the gist of the present invention can be confused by a specific description of a known function or structure in describing the embodiments of the present invention, the detailed description thereof will be omitted. Then, the latter terms are terms defined in consideration of functions in the embodiments of the present invention, and may be different according to the intention of a user, an operator, a convention, or the like. Therefore, the definition thereof should be determined based on the entire content of the present specification.

Hereinafter, a bar type protection device for protecting a shelf according to the present invention will be described in detail with reference to the accompanying drawings.

As shown in the drawings, a bar type protection device for protecting a shelf (hereinafter, simply referred to as a "bar type protection device") includes a cylindrical member 110, a tubular jig 120, an impact absorbing member 130 (refer to fig. 2), and a flange-shaped support member 140.

Fig. 2 and 3 are an exploded perspective view and a sectional view simply showing a bar type protection device for protecting a shelf according to an embodiment of the present invention.

The column member 110, the tubular jig 120, the impact absorbing member 130, and the flange-shaped support member 140 constituting the bar type protection apparatus 100 for protecting a shelf will be described in detail with reference to fig. 2 and 3.

The column member 110 is a member disposed to protrude from the bottom surface (i.e., the ground).

The shape and material of the columnar member 110 may be changed variously. For example, the upper end of the column member 110 may be provided with a detachable cover, or may be formed in a circular shape without a cover.

The tubular jig 120 is a member inserted into the cylindrical member 110 for fixing.

The tubular jig, as its detailed structure, may include a tubular main body 121 and an outer diameter extension 125.

The tubular body 121 may be formed at an upper end portion of the tubular jig 120.

A cylinder insertion port 122 into which the lower end portion (reference numeral 111 of fig. 2) of the cylinder may be inserted may be formed at the inner center of the tubular body 121.

In addition, a plurality of screw coupling holes 123 may be formed along the outer circumferential surface of the tubular body 121.

Thus, after the lower end portion 111 of the cylinder is inserted through the cylinder insertion port 122, a plurality of screws B are inserted and coupled through the plurality of screw coupling holes 123, so that the cylinder 110 and the tubular body 121 can be firmly fixed.

In addition, if the column member 110 needs to be separated for maintenance or a new product needs to be replaced, the installation state of the column member 110 can be released or the replacement can be easily performed by unscrewing the plurality of screws B.

The shock absorbing member 130 is an elastic member supported by the lower end of the tubular jig 120 attached to the upper surface thereof, and provided to contact the ground at the lower surface thereof. For example, elastic rubber, various composite materials of other elastic materials, springs, and the like can be used.

Preferably, in the shock absorbing member 130, an upper surface 133 to which a lower end portion of the tubular jig 120 is attached and a lower surface contacting the ground are formed flat, respectively.

Then, the outer diameter of the upper surface 133 of the impact absorbing member may be formed to be the same as or smaller than the lower end portion of the tubular jig 120, and the outer diameter of the lower surface of the impact absorbing member may have a shape expanding outward to be formed to be larger than the upper surface of the impact absorbing member.

With this structure, the shock absorbing member can be arranged to be stably in contact with the ground while stably mounting the tubular jig.

In one aspect, an inner center hole 131 may be formed along a center direction of the impact absorbing member 130.

Then, the impact absorbing member 130 may have different materials by portions. For example, a material having a relatively large elastic deformation may be used in the upper end portion of the impact absorbing member 130, and a material having a relatively small elastic deformation may be used in the lower end portion of the impact absorbing member 130. It is to more effectively absorb external impact transmitted by the cylindrical member 110 and the tubular jig 120.

In addition, the impact absorbing member 130 may provide an internal structure of a honeycomb (honeycomb) type. It is also for the purpose of enhancing the impact absorbing effect.

In addition, the shock absorbing member 130 may be provided in a spring form or a form in which a spring is built in the above material.

The flange-shaped support member 140 is fixed to the ground by penetrating the tubular jig 120, and fixes the lower end portion of the tubular jig 120 and the shock absorbing member 130 together.

As a preferred example, the flange-shaped support member 140 may have the following form: the original round design can absorb the impact in any direction well, and the position of the fixing bolt 150 can be selected for fixing.

The flange-shaped support member 140 may include an upper end cap 141 and a lower end fixing plate 145.

The upper end of the upper end cover 141 may have a step portion for locking and fixing the outer diameter extension 125 of the tubular jig 120.

Accordingly, the tubular body 121 formed at the upper end portion of the tubular jig 120 may protrude upward through the middle hole of the upper end cover 141, and the outer diameter extension 125 formed at the lower end portion of the tubular jig 120 may be locked and fixed to the stepped portion.

The lower end fixing plate 145 may have a shape expanding outward from a lower portion of the upper end cap 141. For example, as shown in fig. 2, it may be provided in a circular plate form.

Then, the lower end fixing plate 145 may be provided with a plurality of fixing bolt coupling holes toward the ground to couple the plurality of fixing bolts 150.

In one aspect, an inclined connection portion 143 may be further provided between the upper end cap 141 and the lower end fixing plate 145 for reinforcing the structure. The inclined connecting portion 143 may be formed in a circular shape.

The state in which the column member 110, the tubular jig 120, the impact absorbing member 130, and the flange-shaped support member 140 having the structures described above are disposed on the ground G can be confirmed by the sectional view of fig. 3.

Fig. 4 is a schematic view of a state in which a bar type protector for protecting a shelf according to an embodiment of the present invention is provided, and fig. 5 is a schematic view of a state in which an impact is applied to the bar type protector for protecting a shelf according to an embodiment of the present invention.

Referring to fig. 4, the illustrated bar type protective device 100 for protecting a shelf may be provided on the ground G. For example, the present invention can be installed in various facilities such as factories and warehouses, can be installed on roads, and provides a function of securing safety during traveling of pedestrians and vehicles.

Referring to fig. 5, a state in which an external impact, i.e., an external force F, is applied to the bar type protecting apparatus 100 for protecting a shelf is shown.

In particular, when an external force F is applied to the column member 110 side, the tubular jig 120 to which the column member 110 is fixed presses the lower impact absorbing member 130 in one side direction in a state of being restrained in the flange-shaped support member 140 to incline the column member 110 in one side.

That is, the column member 110 is freely fixed while rocking in a tilted state due to the elastic property of the shock absorbing member 130.

Therefore, the problem that part or the whole is damaged or permanently deformed due to external impact is prevented, and the cost brought by replacing a new product can be saved.

Further, the bar type protection device 100 for containing a shelf according to an embodiment of the present invention may be provided in a fence form.

Referring to fig. 6, a cross-connecting member 210 that transversely connects at least one pair of column members 110 is included, so that a bar type guard 200 in a fence form can be provided.

The structure in which the lateral connection member 210 is connected to the upper ends of the pair of columnar members 110 is not limited to a specific form, and may be connected in various ways.

Referring to fig. 7, the lateral connection member 210 described with reference to fig. 6 may further include a telescopic member 220.

The telescopic member 220 is a member that is disposed inside the length of the transverse connection member 210 and can be extended and shortened in the transverse direction. According to the length expansion and contraction function of the expansion and contraction member 220 as described above, when external impact is applied to the cylindrical member 110, the structure can be prevented from being broken or broken.

Referring to fig. 8, a state in which a plurality of

lateral connection members

210, 211 are provided at the upper end and the center of the cylindrical member 110 is shown.

Although not shown, at least one of the telescopic members 220 may be provided inside the length of each of the

lateral connection members

210 and 211, respectively, whereby the structure can be prevented from being broken or broken when an impact is applied to the pillar member.

As described above, according to the structure and operation of the present invention, when a large impact is applied from the outside, the elastic property is generated within the set range, and the structural stability of the shelf can be ensured.

Above, the rod-type protection device for protecting a shelf of the present invention has been specifically described.

As described above, although the present invention has been described with reference to the limited embodiments and the accompanying drawings, the present invention is not limited to the embodiments, and various modifications and variations can be made by those skilled in the art by the description.

Therefore, the idea of the present invention is grasped only by the scope of the claims, and equivalent or equivalent variations thereof are included in the scope of the present invention.

Claims

1. A bar guard for protecting a shelf, comprising:

a column member vertically provided on the bottom surface, spaced apart from the shelf; a tubular jig inserted into the lower end portion of the cylindrical member for fixing; an impact absorbing member made of an elastic material, which is supported by a lower end portion of the tubular jig attached to an upper surface thereof, and which is provided in contact with a bottom surface of the tubular jig and has an inner central hole formed along a center direction; and a flange-shaped support member which is fixed to the bottom surface through the tubular jig and fixes the lower end portion of the tubular jig and the impact absorbing member together,

the tubular clamp comprising: a tubular body formed at an upper end of the tubular jig and having a column-shaped member insertion opening into which a lower end of the column-shaped member is inserted; and an outer diameter extension part formed at a lower end part of the tubular jig and expanded toward an outer side to have a larger outer diameter than the tubular body,

a plurality of screw coupling holes are formed along an outer circumferential surface of the tubular body, and a plurality of screws are coupled by the screw coupling holes after the lower end portion of the cylinder is inserted through the cylinder insertion port, thereby fixing the lower end portion of the cylinder and the tubular body,

in the impact absorbing member, an upper surface on which a lower end portion of the tubular jig is attached and a lower surface which contacts a bottom surface are respectively formed to be flat, an outer diameter of the upper surface of the impact absorbing member is formed to be the same as or smaller than the lower end portion of the tubular jig, and the outer diameter of the lower surface of the impact absorbing member has a shape expanding outward so as to be larger than the upper surface of the impact absorbing member,

the flange-shaped support member includes: an upper end cover, which is provided with a step part for clamping and fixing the outer diameter extension part of the tubular clamp at the upper end; and a lower end fixing plate having a shape expanding outward from a lower portion of the upper end cover, having a plurality of fixing bolt coupling holes for coupling a plurality of fixing bolts toward a bottom surface, and further having an inclined coupling portion for reinforcing a structure, which is obliquely coupled, between the upper end cover and the lower end fixing plate.

2. The pole type protector for protecting a shelf as claimed in claim 1, comprising a cross connecting member for connecting at least one pair of the column members in a lateral direction, provided in a fence shape, and having a telescopic member inside a length of the cross connecting member, wherein the telescopic member is adjusted in length by being interlocked with a swing motion of the column member.