WO2015102161A1

WO2015102161A1 - Steel guard wood palette

Info

Publication number: WO2015102161A1
Application number: PCT/KR2014/002962
Authority: WO
Inventors: 홍진기
Original assignee: 진성산업(주)
Priority date: 2013-12-30
Filing date: 2014-04-07
Publication date: 2015-07-09
Also published as: KR20150078297A; KR101598550B1

Abstract

The present invention relates to a steel guard wood palette and, more specifically, to a steel guard wood palette capable of improving the support force and durability of the entire palette and at the same time, simplifying a structure for improving durability and support force, thereby reducing manufacturing time and costs. To this end, the present invention relates to the steel guard wood palette, comprising: a plurality of top plates; and a plurality of support members supporting the lower portions of the top plates, wherein first reinforcement members having an upside-down bracket shape are further provided at the lower portions of the top plates.

Description

Steel guard wood pallet

The present invention relates to a steel guard wood pallet, and more particularly, steel guard wood to improve the bearing capacity and durability of the entire pallet, and at the same time to simplify the structure for improving the durability and bearing capacity to reduce manufacturing time and cost It is about a pallet.

In general, the pallet refers to a cargo loading pedestal used for storing and transporting cargo in a warehouse or a factory, and is widely used in industrial sites because it can be quickly and easily transported by a forklift by loading a large amount of cargo.

In other words, the pallet is used to load and transport various items in a unit. When the loading of the goods is completed, the pallet itself is lifted by a lifting means such as a forklift (forklift) due to the considerable weight. The load was carried to the location.

Among these conventional pallets, a pallet for a support block made of a polyurethane material is manufactured in recent years, and a pallet for a support block made of only polyurethane is required to be manufactured to have a high hardness value in order to transfer a large load product. There is a problem that the support block is torn or partially separated by the pressure of the weight, and the support block itself is cracked, and eventually breakage may cause problems during transport, increase in manufacturing cost and process This complicated and discarded pallet was not easily handled.

Therefore, Korean Patent Publication No. 10-2011-0051436 has been presented to solve such a conventional problem.

That is, JP-A-10-2011-0051436 has the advantage of increasing durability by forming the entire pallet with aluminum or metal, and forming the supporting piece and the guide piece in each frame, but the casting is complicated and the production Not only easy, but also need a separate mold, there was a problem that takes a lot of manufacturing costs.

The present invention has been made in order to solve the above-mentioned conventional problems, and having a reinforcing member surrounding the upper and lower portions of the upper plate or the lower plate, preventing the fork of the forklift from directly contacting the lower portion of the upper plate to prevent the upper plate from being damaged. The purpose of the present invention is to prevent damage such as deformation of the top plate due to the load of the article seated on the top of the top plate while preventing the same.

Further, by further providing a reinforcing member in the plurality of support members provided in the lower portion of the upper plate, it is possible to prevent the bending of the support member due to the load applied to the upper plate and to prevent the support member from being damaged by external impact. The purpose is to make it.

In addition, by forming an inclined surface on the outer side of the reinforcing member bound to the upper plate and the lower plate located at both edges of the plurality of upper plate and the lower plate, the fork of the forklift is easy to insert.

In addition, by providing a support member shorter than the length of the reinforcing member coupled to the support member provided between the upper plate and the lower plate, to prevent the pallet from being damaged by dropping the pallet or by buffering when the impact occurs. have.

In addition, the length of the upper plate and the lower plate is formed longer than the length of the reinforcing member provided on the upper plate and the lower plate, respectively, so that both sides of the upper plate and the lower plate protrude to both ends of the reinforcing member, thereby buffering external impacts applied to the pallet. The purpose is to prevent the pallet from breaking.

In addition, a plurality of protrusions are formed in the longitudinal direction in the reinforcing members installed on the upper plate and the lower plate, and the supporting member forms a seating groove in which the protrusions are seated, thereby maintaining the solid state of the upper and lower plates and the support member more firmly. The purpose is to improve the durability.

The present invention for achieving the above object is a steel guard wood pallet consisting of a plurality of top plate, and a plurality of support members for supporting the bottom of the top plate, the lower portion of the top plate of the "┗┛" shaped reinforcing member It is characterized in that the further provided.

Here, the lower portion of the support member is provided with a plurality of lower plates corresponding to the upper plate, characterized in that the upper portion of the lower plate is provided with a third reinforcing member.

The second reinforcing member covering the support member is further provided.

Here, the second reinforcing member is formed in a "c" shape is characterized in that the coupling is fixed to the outside of the support member located at both ends of the plurality of support members.

In addition, the support member located in the center portion of the support member is characterized in that the support member is fitted to both sides of the fourth reinforcing member formed in the "I" shape.

Here, the support member located in the center of the support member is characterized in that the fifth reinforcing member formed in a "┌┐" shape is installed so as to cover the upper and lower parts of the support member.

At this time, the support member is formed longer than the length of the second reinforcing member is characterized in that it is formed to protrude to both ends of the second reinforcing member.

Further, the third reinforcing member is characterized in that formed in a "┌┐" shape.

In addition, the inclined surface is formed on the outer side of the upper plate and the lower plate located at both edges of the plurality of upper plate and the lower plate, the first and third reinforcing member is characterized in that the one side is bent inclined to correspond to the inclined surface of the upper plate and the lower plate.

In addition, the upper plate and the lower plate is formed longer than the length of the first and third reinforcing members, characterized in that both ends of the first and third reinforcing members are formed so that both ends of the upper and lower plates protrude outward.

And, the first and third reinforcing members are characterized in that the projections in the longitudinal direction, respectively formed on the corresponding surface.

In addition, any one side of the upper and lower or upper, lower portion of the second reinforcing member is characterized in that the mounting groove is formed in the width direction.

The present invention configured as described above is provided with a reinforcing member surrounding the top and bottom of the upper plate or the lower plate, thereby preventing the fork of the forklift from directly contacting the lower part of the upper plate and preventing the upper plate from being damaged while being seated on the upper portion of the upper plate. There is an effect to prevent the occurrence of damage, such as deformation of the top plate by the load of the article.

Further, by further providing a reinforcing member in the plurality of support members provided in the lower portion of the upper plate, it is possible to prevent the bending of the support member due to the load applied to the upper plate and to prevent the support member from being damaged by external impact. It is effective.

In addition, by forming an inclined surface on the outer side of the reinforcing members bound to the upper and lower plates located at both edges of the plurality of upper and lower plates, there is an effect that the fork of the forklift can be easily inserted.

And, by providing a support member shorter than the length of the reinforcing member coupled to the support member provided between the upper plate and the lower plate, there is an effect to prevent the pallet from being damaged by dropping the pallet or by buffering when the impact occurs. .

In addition, the length of the upper plate and the lower plate is formed longer than the length of the reinforcing member provided on the upper plate and the lower plate, respectively, so that both sides of the upper plate and the lower plate protrude to both ends of the reinforcing member, thereby buffering external impacts applied to the pallet. It is effective to prevent the pallet from being damaged.

In addition, a plurality of protrusions are formed in the longitudinal direction in the reinforcing members installed on the upper plate and the lower plate, and the supporting member forms a seating groove in which the protrusions are seated, thereby maintaining the solid state of the upper and lower plates and the support member more firmly. There is an effect to improve the durability.

1 is a perspective view showing a steel guard wood pallet according to the present invention.

Figure 2 is a plan view showing a steel guard wood pallet according to the present invention.

3a and 3b are cross-sectional views showing a steel guard wood pallet according to the present invention.

Figure 4 is an enlarged view showing the main portion of the present invention.

5 shows another embodiment of a steel guard wood pallet according to the invention.

Figure 6 shows another embodiment of a steel guard wood pallet according to the present invention.

7a and 7b show another embodiment of a steel guard wood pallet according to the invention.

8 shows another embodiment of a steel guard wood pallet according to the invention.

9a and 9b show another embodiment of a steel guard wood pallet according to the invention.

10a and 10b show another embodiment of a steel guard wood pallet according to the invention.

Hereinafter, the steel guard wood pallet according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a steel guard wood pallet according to the invention, Figure 2 is a plan view showing a steel guard wood pallet according to the invention, Figure 3 is a front view showing a steel guard wood pallet according to the invention, Figure 4 Is an enlarged view showing the main part of the present invention.

1 to 4, the steel guard wood pallet 100 according to the present invention is a plurality of top plates 110 are arranged at regular intervals, and a plurality of installed in the orthogonal direction at the bottom of the top plate 110 The support member 210 and the lower plate 310 is provided at the lower portion of the support member 210 and installed to correspond to the upper plate 110.

Here, the first reinforcing member 120 is provided at the lower portion of the upper plate 110 to be positioned below the upper plate 110, that is, between the upper plate 110 and the support member 210.

In addition, the first reinforcing member 120 is bent to form both sides so that the metal plate material is formed in a "┗┛" shape is installed to be seated so that the upper plate 110 is fitted inside the upper.

At this time, the upper plate 110 is fixed to the upper portion of the support member 210 by a fixing means such as nails or screws, bolts and nuts, screw nails.

Therefore, the first reinforcing member 120 is installed to be in close contact with both the lower surface and the upper side of the upper plate 110 can be stably supported, even if loaded with a lot of load on the upper portion of the upper plate 110 When the fork of the forklift is inserted into the lower portion of the upper plate 110 to move the object, the lifting force and durability may be improved to prevent the upper plate 110 from being damaged by the fork when lifting the pallet 100.

And, the second reinforcing member 220 is provided to cover the side of the support member 210, the outer side of the support member 210 located at both ends of the plurality of support members 210 is a "C" shape It is formed to be coupled to the outer side of the support member 210 to cover the outer side and the upper, lower portion of the support member 210.

Therefore, the second reinforcing member 220 coupled and fixed to the support member 210 increases the support force of the upper plate 110, thereby stably supporting the upper plate 110 even when a heavy article is loaded on the upper plate 110. You can do it.

In addition, even when the fork of the forklift is inserted between the plurality of support members 210, even if the fork of the forklift is in contact with the support member 210, the support member 210 is covered by the second reinforcing member 220 so that the support member 210 is supported by the fork. ) Can be prevented from being broken.

A third reinforcing member 320 is disposed between the lower plate 310 and the support member 210 to cover the upper portion of the lower plate 310.

Here, the third reinforcing member 320 is formed to be seated so that the lower plate 310 is fitted into the lower inner side by forming the bent both sides to form a metal plate material "┌┐" shape.

At this time, the lower plate 310 is fixed to the lower portion of the support member 210 by a fixing means such as nails or screws, bolts and nuts, screw nails.

Therefore, by installing the third reinforcing member 320 to be in close contact with the upper and both sides of the lower plate 310, it is possible to stably support even if a heavy article is loaded on the upper plate (110).

Referring to the working relationship for the steel guard wood pallet according to the present invention configured as described above are as follows.

Steel guard wood pallet 100 according to the invention is provided with a first reinforcing member 120 in the lower portion of the upper plate 110, the second reinforcing member 220 is provided to cover the side of the support member 210 By having a third reinforcing member 320 covering the upper portion of the lower plate 210, even if a heavy load item is loaded on the upper plate 110, the fork of the forklift may be stably supported. By preventing direct contact with the lower portion of the 110, the durability that can prevent the breakage of the top plate 110 is improved.

In addition, by providing a second reinforcing member 220 to cover the support member 210, even if an impact is applied by the fork of the forklift, the support member 210 is damaged by the second reinforcing member 220. Will be prevented.

As such, the steel guard wood pallet 100 according to the present invention includes first, second, and third reinforcing

members

120, 220, and 320 on the upper plate 110, the support member 210, and the lower plate 310, respectively. As a result, the supporting force and durability of the steel guard wood pallet 100 are improved as a whole.

In addition, the steel guard wood pallet 100 has improved support and durability and at the same time the structure is simple to reduce the manufacturing cost, it is possible to manufacture a large amount of steel guard wood pallet 100 in a short time.

5 is a view showing another embodiment of a steel guard wood pallet according to the present invention.

As shown in the drawing, the support member 210 positioned at the center of the plurality of support members 210 is provided with a pair close to each other, and the pair of support members 210 can be fitted to both sides, respectively. The fourth reinforcing member 230 is formed in a "I" shape so that the support member 210 is seated and fixed to both sides.

The working relationship with respect to the steel guard wood pallet according to the present invention configured as described above is made by the same method as in the former, the description of the working relationship is omitted here.

However, a pair of support members 210 positioned in the center of the plurality of support members 210 installed between the upper plate 110 and the lower plate 310 is provided as a pair, and the pair is “I” shaped to be seated. By providing the fourth reinforcing member 230 formed in the shape, the durability of supporting the lower portion of the upper plate 110 is further improved, the upper plate 110 is bent or damaged by the load of the article seated on the upper portion of the upper plate 110 Can be prevented.

6 is a view showing another embodiment of a steel guard wood pallet according to the present invention.

As shown in the figure, the fifth reinforcing member 240 covering the support member 210 located at the center of the plurality of support members 210 is formed in a “┌┐” shape to form the support member 210 located at the center. It is provided to cover the upper and lower parts.

That is, the fifth reinforcing member 240 is coupled to both sides of the support member 210 located in the center of the plurality of support members 210 to correspond to each other to cover the side, top, bottom of the support member 210. The fifth reinforcing member 220 is formed in the form of "지지", "┗┛" to cover the upper and lower portions of the support member 210 located in the center.

7A and 7B show another embodiment of a steel guard wood pallet according to the present invention.

As shown in the drawing, the plurality of support members 210 are formed longer than the length of the second reinforcing member 220 to protrude to both sides of the second reinforcing member 220.

That is, the supporting member 210 is formed longer than the second reinforcing member 220 so that the supporting member 210 naturally protrudes to both ends of the second reinforcing member 220 in the longitudinal direction.

However, the length of the supporting member 210 is a second reinforcing member 220 positioned between the upper plate 110 and the lower plate 310 provided at both edges of the plurality of upper plates 110 and the lower plate 310. It is formed to be shorter to cushion the action by the protrusions protruding to both ends of the support member 210 when an external impact occurs, such as dropping the steel guard wood pallet 100 or bumping the fork of the forklift during movement. The steel guard wood pallet 100 such as the reinforcing member 220 is prevented from being damaged.

8 is a view showing another embodiment of a steel guard wood pallet according to the present invention.

As shown therein, the

inclined surfaces

112 and 312 are respectively tapered to the upper and lower portions of the upper plate 110 and the lower plate 310 positioned at both edges of the plurality of upper plates 110 and lower plates 310. Is formed.

In this case, the first and third reinforcing

members

120 and 320 coupled to the upper plate 110 and the lower plate 310 on which the

inclined surfaces

112 and 312 are formed may correspond to the

inclined surfaces

112 and 312. The side is bent to form.

However, by forming the

inclined surfaces

112 and 312 on the upper plate 110 and the lower plate 310 provided at both ends of the plurality of upper plate 110 and the lower plate 310, the fork of the forklift is the upper plate 110. When the upper plate 110 and the fork collide with each other when inserted into the lower portion of the fork to move along the inclined surface 112 to prevent the upper plate 110 is damaged and at the same time the fork is easily the upper plate 110 and lower plate 310 It serves as a guide to be inserted between the).

9a and 9b show another embodiment of a steel guard wood pallet according to the present invention.

As shown in the drawing, the length of the upper plate 110 and the lower plate 310 is longer than that of the first and third reinforcing

members

120 and 320 covering the plurality of the upper plate 110 and the lower plate 310. .

That is, both end portions of the first and third reinforcing

members

120 and 320 are formed to be shorter than both end portions of the upper plate 110 and the lower plate 310 so that both ends of the upper plate 110 and the lower plate 310 are natural. As it protrudes to both sides of the first, third reinforcing members (120, 320).

However, by forming the length of the upper plate 110 and the lower plate 310 longer than the length of the first and third reinforcing

members

120 and 320, the steel guard wood pallet 100 is dropped or moved during transportation or movement. Of the first and third reinforcing

members

120 and 320 protrude outwardly of the upper plate 110 and the lower end of both ends of the lower plate 310 to the buffering action of the first and third steel guard wood pallet 100 The reinforcing

members

120 and 320 may be prevented from being damaged.

10a and 10b show another embodiment of a steel guard wood pallet according to the present invention.

As shown therein, a plurality of

protrusions

124 and 324 are formed in the longitudinal direction on the corresponding surfaces of the first and third reinforcing

members

120 and 320 provided in the upper plate 110 and the lower plate 310, respectively. do.

In addition, the upper and lower portions of the second reinforcing member 220 covering the support member 210 are formed in the width direction of the supporting member 210, and are formed on the first and third reinforcing

members

120 and 320, respectively. A seating groove 224 in which the

protrusions

124 and 324 are seated is formed.

However, a plurality of

protrusions

124 and 324 are formed in the first and third reinforcing

members

120 and 320, and the

protrusions

124 and 324 are seated in the second reinforcing members 220. By forming the 224 and fixing the

projections

124 and 324 to be seated in the seating groove 224, the durability of the steel guard wood pallet 100 is further improved.

In the above, a preferred embodiment of the steel guard wood pallet according to the present invention has been described, but the present invention is not limited thereto, and various modifications are made within the scope of the claims and the detailed description of the invention and the accompanying drawings. It is possible to do this, which also belongs to the scope of the present invention.

Claims

In the steel guard wood pallet consisting of a plurality of top plates and a plurality of support members for supporting the lower part of the top plate,

Steel guard wood pallet, characterized in that the lower portion of the upper plate is further provided with a "┗┛" shaped first reinforcing member.
The method of claim 1,

The lower portion of the support member is provided with a plurality of lower plates corresponding to the upper plate, the upper portion of the lower plate is a steel guard wood pallet, characterized in that the third reinforcing member is provided.
The method of claim 1,

Steel guard wood pallet, characterized in that further provided with a second reinforcing member to cover the support member.
The method of claim 3, wherein

The second reinforcing member is formed of a "c" shape steel guard wood pallet, characterized in that coupled to the outside of the support member located on both ends of the plurality of support members.
The method of claim 2,

The support member located in the center of the support member is a steel guard wood pallet, characterized in that the support member is fitted to both sides of the fourth reinforcing member formed in the "I" shape.
The method of claim 2,

The support member located in the center of the support member is a steel guard wood pallet, characterized in that the fifth reinforcing member formed in a "┌┐" shape is installed so as to cover the upper and lower portions of the support member.
The method of claim 4, wherein

The support member is formed longer than the length of the second reinforcing member steel guard wood pallet, characterized in that formed to protrude to both ends of the second reinforcing member.
The method of claim 2,

The third reinforcing member is a steel guard wood pallet, characterized in that formed in the "┌┐" shape.
The method of claim 2,

An inclined surface is formed on the outer side of the upper plate and the lower plate located at both edges of the plurality of upper plate and the lower plate,

The first and third reinforcing members are steel guard wood pallet, characterized in that the one side is bent to be inclined to correspond to the inclined surface of the upper plate and the lower plate.
The method of claim 2,

The upper plate and the lower plate is formed longer than the length of the first, third reinforcing members, the steel guard wood pallet, characterized in that both ends of the first and third reinforcing members are formed so that both ends of the upper and lower plates protrude outward.
The method of claim 2,

Steel guard wood pallet, characterized in that the projections in the longitudinal direction are formed on the corresponding surface of the first and third reinforcing members, respectively.
The method of claim 3, wherein

Steel guard wood pallet, characterized in that the mounting groove is formed in the width direction in any one of the upper and lower or upper, lower portion of the second reinforcing member.