KR200328197Y1 - a steel pallet - Google Patents

a steel pallet Download PDF

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Publication number
KR200328197Y1
KR200328197Y1 KR20-2003-0017120U KR20030017120U KR200328197Y1 KR 200328197 Y1 KR200328197 Y1 KR 200328197Y1 KR 20030017120 U KR20030017120 U KR 20030017120U KR 200328197 Y1 KR200328197 Y1 KR 200328197Y1
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KR
South Korea
Prior art keywords
female
bending
assembled
pallet
assembling
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KR20-2003-0017120U
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Korean (ko)
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노태환
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노태환
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Priority to KR20-2003-0017120U priority Critical patent/KR200328197Y1/en
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Publication of KR200328197Y1 publication Critical patent/KR200328197Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0053—Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0055—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface
    • B65D19/0067—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element
    • B65D19/0071—Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00024—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00059—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00119—Materials for the construction of the reinforcements
    • B65D2519/00129—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00273—Overall construction of the pallet made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00293—Overall construction of the load supporting surface made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00323—Overall construction of the base surface made of more than one piece

Abstract

본 고안은 스틸 파렛트에 관한 것이다.The present invention relates to a steel pallet.

보다 상세하게는 스틸판재를 소정의 형태로 재단 절곡하여 성형된 두장의 암수부재를 조립하여 구성하되, 암수부재 각각에는 서로 대응하는 "ㄷ"형 보강절곡부와 안착요부, 그리고 절곡고정편을 형성함으로서, 스틸판재를 절곡성형시켜서 된 세로부재와 가로부재를 조립하여 파렛트를 형성할 때 볼트나 리벳등의 체결부재나 용접부위없이 조립성형할 수 있게 하거나, 상기 체결부재나 용접방법을 이용하더라도 적용부위가 최소화되게 한 것이다.More specifically, it is configured by assembling two male and female members formed by cutting and bending a steel sheet material into a predetermined shape, and each of the female and female members forms a "c" type reinforcing bending portion, a seating recess, and a bending fixing piece. By assembling the longitudinal member and the horizontal member by bending the steel plate, the pallet can be assembled without fastening members such as bolts or rivets or welded parts, or applied even when the fastening member or welding method is used. The site is minimized.

이와 같은 본 고안의 구성에 따르면, 받침부재를 조립형성할 때 체결부재나 용접부재 없이 조립가능하여 조립성및 생산성이 증대되고, "ㄷ"형 보강절곡부에 의해 고하중에도 능히 견디게 되어 사용하중을 크게 할 수 있으며, 절곡고정편에 의해 세로부재 및 가로부재를 조립고정시키게 되어 체결부재사용이나 용접방법등의 방법을 전혀 이용하지 않고도 파렛트를 제조조립할 수 있게 되어, 조립성증대로 인한 파렛트의 생산성증대와 원가절감 효과를 극대화시킬 수 있게 됨은 물론 외관이 깔끔하여 상품성을 높일 수 있게 되고, 고하중에도 안정적으로 사용할 수 있어 내구성 및 신뢰성을 극대화시킬 수 있는 등의 효과가 따르게 된다.According to the configuration of the present invention, when assembling the support member can be assembled without a fastening member or a welding member to increase the assembly and productivity, the "c" type reinforcement bent to withstand high loads and can be used to It is possible to increase the length and to assemble the vertical member and the horizontal member by the bending fixing piece, so that the pallet can be manufactured and assembled without using the fastening member or the welding method at all. Not only can the increase and cost reduction effect be maximized, but the appearance is neat and the productability can be increased, and it can be used stably even under high loads, thereby maximizing durability and reliability.

Description

스틸파렛트{a steel pallet}Steel pallet {a steel pallet}

본 고안은 스틸 파렛트에 관한 것이다.The present invention relates to a steel pallet.

보다 상세하게는 고하중에도 변형없이 안정적으로 유지되고, 볼트나 리벳 등등의 체결부재나 용접등을 하지 않고도 손쉽게 조립할 수 있어 조립성이 뛰어나며, 외관이 깔끔하여 상품성이 뛰어난 스틸파렛트를 제공하기 위한 것이다.More specifically, it is stably maintained without deformation even under high loads, and can be easily assembled without a fastening member or welding such as bolts or rivets, thereby providing excellent steel pallets with excellent assemblability and neat appearance.

주지된 바와 같이 파렛트(pallet)는 각종 상품을 비롯한 화물을 적재 운반하기 위해 사용하는 화물운반대로서 재질에 따라 목재파렛트, 합성수지로 된 파렛트, 종이재질로 된 파렛트 등을 비롯하여 근자에는 스틸파렛트에 이르기까지 매우 다양한 형태로 제조 사용되고 있다.As is well known, pallets are cargo carriers used for carrying and carrying cargoes including various goods, depending on the material, such as wooden pallets, synthetic pallets, paper pallets, etc. It has been used in a variety of forms.

이중 스틸 파렛트는 일본공개 실용신안공보(소59-181032호)와 한국공개실용신안공보 제1999-0000001호에 잘 나타나 있다.Double steel pallets are well represented in Japanese Utility Model Publication (School No. 59-181032) and Korean Utility Model Publication No. 1999-0000001.

상기한 일본공개 실용신안공보(소59-181032호)에 기재된 고안의 경우는 받침부재를 양 측면판과 간격유지판으로 분리형성한뒤, 이들을 일일히 용접고정시켜 조립하고, 여기에 소정의 길이로 재단형성되고 요철형태로 절곡시켜서 된 가로부재와 세로부재를 조립고정시킴에 있어서도 용접방법을 이용하였으므로, 파렛트 제조조립시 매우 번거롭고 시간이 과다소요되며, 인력이 과다소요되는 폐단이 따랐다.In the case of the invention described in Japanese Utility Model Publication (S 59-591032), the supporting members are separated and formed by both side plates and a gap retaining plate, and then these are welded together and assembled, and a predetermined length is The welding method was also used to assemble and fix the horizontal member and the vertical member formed by cutting and bending in the form of irregularities.

또한 용접부위로 인해 외관이 깔끔하지 못하고 생산성저하로 인한 제조원가상승이 필연적으로 따르게 되는 등의 폐단이 따르게 된다.In addition, due to the welded part, the appearance is not neat and the increase in manufacturing cost due to productivity decrease is inevitably followed.

따라서 이를 보완한 고안이 한국공개실용신안공보 제1999-0000001호이다.Therefore, a design that complements this is Korean Utility Model Publication No. 1999-0000001.

이는 상기 용접방법에 대한 문제점을 해결하기 위해 용접대신에 피스볼트를 체결하게 한 구성이다.This is a configuration to fasten the piece bolt instead of welding to solve the problem with the welding method.

그러나 받침부재를 비롯하여 가로부재와 세로부재를 피스볼트로 체결고정시키려면, 받침부재와 가로부재, 세로부재를 성형하는 과정에서 볼트체결부위에 맞춰 일일히 체결구멍을 형성하여야 하고, 조립시에는 상기 체결구멍들을 정확하게 일치시켜가며 체결하여야 하는데, 통상 파렛트에는 적어도 9개이상의 받침부재와 적어도 9개이상의 가로 및 세로부재가 필요함에 따라 체결구멍을 정확하게 맞추기도 쉽지 않고, 피스볼트 체결부위가 지나치게 많아 피스볼트를 체결하는것도 만만치 않은 작업중의 하나라 할 수 있다. 따라서 조립시간 과다소요되어 조립성및 생산성이 크게 떨어지게 된다.However, in order to fasten and fasten the horizontal member and the vertical member, including the supporting member, with a piece bolt, in the process of forming the supporting member, the horizontal member and the vertical member, a fastening hole must be formed in accordance with the bolt fastening portion. The fastening holes must be matched precisely. Usually, as pallets require at least 9 supporting members and at least 9 horizontal and vertical members, it is not easy to fit the fastening holes accurately. Fastening bolts is one of the most difficult tasks. Therefore, assembling time is excessively required, and assembly and productivity are greatly reduced.

한편, 상기 피스볼트 체결방식의 문제점으로 인해 근자에 와서는 피스볼트 대신에 직결나사를 이용하에 체결하기도 하나 이또한, 부재에 구멍을 천공하지 않는 이점 외에 다른 이점을 기대할 수 없어 실효성이 크지 않다.On the other hand, due to the problem of the fastening method of the bolt bolt may be fastened by using a direct screw instead of a piece of bolt in the roots, but also, other than the advantage of not drilling a hole in the member can not expect the effectiveness is not great.

따라서 본 고안은 상기한 종래의 제반문제점을 감안하여 안출된 것으로, 특히, 받침부재를 조립시 볼트나 리벳 등등의 체결부재나 용접등의 방법을 전혀 사용하지 않고 신속간편하게 조립 구성하려는데 고안의 목적이 있다.Therefore, the present invention has been devised in view of the above-mentioned conventional problems, and in particular, when assembling the supporting member, the purpose of the present invention is to quickly and easily assemble without using any fastening members such as bolts or rivets or welding. have.

또한, 종래보다 스틸판재의 양을 적게 사용하면서도 고하중에 안정적으로 버틸수 있는 받침부재를 제공함과 동시에, 상기 받침부재에 가로부재및 세로부재를 조립함에 있어서도 체결부재및 용접등의 방법을 거의 사용하지 않고 조립할 수 있게 함으로서 원활한 조립에 따른 생산성 증대와, 내구성극대화, 깔끔한 외관으로 인한 상품성증대 등등 신뢰성을 극대화시킬 수 있게 하려는데도 고안의 목적이 있다.In addition, while providing a support member capable of stably sustaining a high load while using a smaller amount of steel sheet than in the prior art, and in assembling the horizontal member and the vertical member to the support member, almost no method of fastening member or welding is used. In order to assemble, the purpose of the invention is to maximize productivity, increase durability due to smooth assembly, maximize durability, and increase the productability due to a clean appearance.

도 1은 본 고안의 받침부재에 대한 요부분해 사시도.1 is a perspective view of a main part of the supporting member of the present invention.

도 2는 본 고안의 받침부재에 세로부재와 가로부재를 조립하는 단계를 나타낸 요부사시도.Figure 2 is a perspective view showing the step of assembling the vertical member and the horizontal member to the support member of the present invention.

도 3은 본 고안의 받침부재에 세로부재와 가로부재를 조립한 상태를 나타낸 요부사시도.Figure 3 is a main portion perspective view showing a state in which the vertical member and the horizontal member assembled to the support member of the present invention.

도 4는 본 고안의 받침부재에 대한 확대 평면도.Figure 4 is an enlarged plan view of the support member of the present invention.

도 5는 도 4의 A에서 본 측면도.FIG. 5 is a side view seen from A of FIG. 4; FIG.

도 6은 도 4의 B에서 본 측면도.FIG. 6 is a side view seen from B of FIG. 4; FIG.

도 7은 본 고안의 조립된 상태를 나타낸 파렛트의 평면예시도7 is a plan view of a pallet showing an assembled state of the present invention

스틸판재를 재단 절곡시켜 용접 또는 체결부재를 이용하여 조립형성되는 받침부재와, 상기 받침부재 상하부에 용접, 또는 체결부재에 의해 결합고정되며 요철모양으로 절곡성형된 가로부재, 그리고 상기 가로부재와 같이 요철모양으로 되어 가로부재 위에 직교방향으로 조립고정되는 세로부재로 이루어진 통상의 파렛트에 있어서,The support member is formed by cutting the steel plate to be assembled using a welding or fastening member, and the horizontal member bent and fixed by welding or fastening to upper and lower portions of the support member and bent into an uneven shape, and the horizontal member. In a conventional pallet consisting of a vertical member which is shaped like an uneven shape and is assembled and fixed in the orthogonal direction on the horizontal member,

스틸판재를 소정의 형태로 재단 절곡하여 성형된 두장의 암수부재(1a)(1b)로 구성하되, 암수부재(1a)(1b) 각각에는 서로 대응하는 "ㄷ"형 보강절곡부(11)(11')와 안착요부(12)(12')및 끼움홈(12"), 그리고 절곡고정편(13)(13')을 형성하고,Consists of two female and female members (1a) and (1b) formed by cutting and bending the steel plate in a predetermined shape, each of the female and female members (1a) (1b) "c" type reinforcing bent portion 11 ( 11 '), seating recesses 12 and 12' and fitting grooves 12 ", and bending fixing pieces 13 and 13 ',

상기 암수부재(1a)(1b)중 암부재(1a)의 측면에는 세로장공(14)을, 그리고 수부재의 측면에는 상기 암부재의 세로장공(14)에 끼워지는 삽입고정절곡편(16)을 형성하여 암수부재(1a)(1b)를 조립하였을 때 양측면 상하부에 각각 가로부재 안착부(15)와 요부(15')가 형성되게 한 받침부재(1);와Insertion fixing bending piece 16 is inserted into the longitudinal hole 14 on the side of the female member (1a) of the female member (1a) (1b), and the longitudinal hole (14) of the female member on the side of the male member When forming the male and female members (1a) (1b) to form a support member (1) so that the horizontal member seating portion 15 and the recessed portion (15 ') are formed on the upper and lower sides, respectively;

상기 보강절곡부(11)(11')와 안착요부(12)(12')및 끼움홈(12")에 안착 조립되도록 일측 단부에 끼움부(21)가 형성되고, 단면형상은 돌출부(22)와 요부(22')가 형성된 세로부재(2);The fitting portion 21 is formed at one end to be seated and assembled in the reinforcing bent portion 11, 11 ′, the seating recess 12, 12 ′, and the fitting groove 12 ″, and the cross section has a protrusion 22. And a vertical member 2 having a recess 22 ';

그리고, 상기 세로부재(2)와 직교방향으로 안착조립되며 양측에 날개부(32)가 형성됨과 동시에 돌출부(31)와 요부(31')가 번갈아가며 형성된 단면형상이 ""형인 가로부재(3)로 구성된다.And, the seat member is assembled in the orthogonal direction with the vertical member (2) and the wing portion 32 is formed on both sides, and the cross-sectional shape formed by alternating the projection portion 31 and the recess portion 31 'is " It consists of a horizontal member (3).

이와 같은 구성으로 된 본 고안은 받침부재(1)를 조립할 때 암부재(1a)의 양측면에 형성된 세로장공(14)에 수부재(1b)양측면에 돌출형성된 삽입고정절곡편(16)을 안쪽에서 바깥쪽으로 끼운뒤 삽입고정절곡편(16)이 완전히 암부재(1a) 측면에 밀착되게 접어 고정시킴으로서 견고하게 조립된 받침부재(1)를 조립 완성되게 된다.The present invention having such a configuration has an insertion fixing bending piece 16 protruding from both sides of the male member 1b in the longitudinal hole 14 formed on both sides of the arm member 1a when assembling the supporting member 1 from the inside. After inserting to the outside, the fixed fixing bent piece 16 is completely folded and fixed to the side of the arm member (1a) to securely assemble the supporting member (1) is assembled.

이 상태에서 세로부재(2)를 받침부재(1)의 상하단부에 조립시키되, 세로부재(2)의 일측끝단에 형성된 끼움부(21)는 끼움홈(12")에, 그리고 세로부재(2)의 양측 돌출부(22)의 내측저면을 "ㄷ"형의 보강절곡부(11)(11')상단에 안착시키면 세로부재(2)의 요부(22')저면은 자연적으로 받침부재(1)의 안착요부(12)(12')에 안착되게 되며, 이어서 상기 세로부재(2)의 위에 직교하여 가로부재(3)를 안착시키되, 이때는 받침부재(1)에 형성된 안착부(15)에 가로부재(3)를 안착시킨뒤, 절곡고정편(13)(13')를 가로부재(3) 양측단 위로 절곡시켜 고정하면 세로부재(2)와 가로부재(3)가 견고하게 조립고정되게 되는 것이며, 위와 같은 방법으로 받침부재(1)와 세로부재(2), 그리고 가로부재(3)를 조립하면 파렛트가 완성되게 된다.In this state, the vertical member 2 is assembled to the upper and lower ends of the supporting member 1, but the fitting portion 21 formed at one end of the vertical member 2 is fitted into the fitting groove 12 "and the vertical member 2 When the inner bottoms of the two side projections 22 are seated on the upper portions of the reinforcing bent portions 11 and 11 'of the " c " type, the bottoms of the recessed portions 22' of the vertical member 2 are naturally supported by the support member 1 It is to be seated in the mounting recess (12) (12 '), and then the horizontal member (3) orthogonal to the vertical member (2) to be seated, at this time horizontal to the seating portion 15 formed in the support member (1) After seating the member (3), bending and fixing the bending fixing piece (13, 13 ') on both sides of the horizontal member (3) is fixed to the vertical member (2) and horizontal member (3) is firmly assembled When the support member 1, the vertical member 2, and the horizontal member 3 are assembled in the same manner as above, the pallet is completed.

한편, 받침부재(1)에 형성된 절곡고정편(13')은 설치위치에 따라 가로부재(3)를 고정하는 용도로 사용되거나 또는 외곽방향으로 눕혀놓게 되는데, 파렛트의 코너부에 위치할 때는 가로부재(3)의 길이 끝에 위치하여 가로부재의 끝단부분이 밀리지 않도록 견고하게 고정시켜 주는 작용을 하게 되고, 이외에는 모두 외곽방향으로 눕혀 가로부재(3)를 단순히 받쳐주는 작용을 하게 된다.On the other hand, the bending fixing piece (13 ') formed in the support member 1 is used for fixing the horizontal member (3) depending on the installation position or lay out in the outer direction, when placed in the corner of the pallet horizontal Positioned at the end of the length of the member (3) is to act to firmly fixed so that the end of the horizontal member is not pushed, and all other than to lay out in the outward direction to simply support the horizontal member (3).

그리고 상기 받침부재(1)에 형성된 "ㄷ"형의 보강절곡부(11)(11')는 스틸판재를 절곡시켜 입체화시킨 구성이기에 수직방향으로 작용하는 하중이나 충격은 물론, 측 방향에서 작용하는 압력등에 능히 견디게 되며, 따라서 받침부재의 강도를 극대화시키는데 있어서 필수적구성요소라 할 것이다.And the "c" type reinforcing bent portion (11) (11 ') formed in the support member 1 is a three-dimensional configuration by bending the steel plate material, so the load or impact acting in the vertical direction, as well as acting in the lateral direction It can withstand pressure, etc., and thus will be called an essential component in maximizing the strength of the supporting member.

또, 상기 보강절곡부(11)(11')의 상하부에 세로부재(2)가 조립되게 되면, 세로부재(2)의 돌출부(22) 내측이 보강절곡부(11)(11')에 끼워짐과 동시에 안착되게 되어 서로 유동없이 안정적으로 지탱해 주는 작용을 하게 되기 때문에 받침부재(1)에 세로부재(2)가 조립되었을 때 강도는 더욱 배가 되는 것이며, 따라서 매우 견고한 조립이 이루어질 수 있게 되는 것이며, 세로부재(2)위에 가로부재(3)를 조립고정시키면 하중은 물론, 측방향에서 작용하는 모든 응력에 보다 강하게 대응할 수 있게 되어 강도가 뛰어난 파렛트를 제공하게 된다.In addition, when the vertical member 2 is assembled to the upper and lower portions of the reinforcing bent portions 11 and 11 ', the inner side of the protrusion 22 of the vertical member 2 is inserted into the reinforcing bent portions 11 and 11'. When the vertical member (2) is assembled to the supporting member (1) because it acts to support the stable stability without flow to each other at the same time it is seated with the load, and thus a very solid assembly can be made By assembling and fixing the horizontal member 3 on the vertical member 2, it is possible to cope more strongly with all the stresses acting in the lateral direction as well as the load, thereby providing a pallet having excellent strength.

따라서 본 고안은 암수부재를 조립하여 받침부재(1)를 구성함에 있어서 용접 등의 방법이나 체결부재의 사용이 전혀 불필요하고, 또, 상기 받침부재(1)에 세로부재(2)와 가로부재(3)를 조립하는 과정에서도 상기와 같은 용접등의 방법이나 체결부재를 사용하지 않아도 됨으로 조립성이 뛰어나게 되며, 따라서 생산성극대화를 이룰수 있게 된다.Therefore, the present invention does not require the use of a welding method or a fastening member at all in order to assemble the female and female members to form the supporting member 1, and the vertical member 2 and the horizontal member ( 3) In the process of assembling, there is no need to use the welding method or the fastening member as described above, and thus the assembly is excellent, thus maximizing productivity.

한편, 파렛트를 조립함에 있어서, 받침부재(1)에 형성된 절곡고정편(13')은 파렛트의 코너부와 양측부에서는 가로부재(3)를 조립고정시키는데 중요하게 사용되지만, 그 외에는 단순히 가로부재(3)를 받쳐주는 작용만을 하게 됨으로, 이경우에 간혹 받침부재(1)와 세로부재(2), 그리고 가로부재(3)의 조립상태가 취약할 수 도 있기 때문에 부분적으로 용접 또는 직결피스를 사용할 수 도 있으며, 따라서 본 고안의 구성에 있어서 극히 제한적으로 직결피스를 사용하거나 또는 용접하는 구성은 본 고안의 권리범위를 한정하는데 전혀 문제가 없다 할 것이므로 제한적인 체결부재의 사용이나 용접등의 방법을 이용하는 것은 당연히 본 고안의 권리범위에 해당된다 하겠다.On the other hand, in assembling the pallet, the bending fixing piece 13 'formed on the supporting member 1 is important for assembling and fixing the horizontal member 3 at the corners and both sides of the pallet, but otherwise the horizontal member is simply a horizontal member. (3) Since only the supporting action, in this case, the assembly state of the supporting member (1), the vertical member (2), and the horizontal member (3) may be fragile, so that part of the welding or direct connection piece is used. Therefore, the configuration of using the direct connection piece or welding in a very limited configuration of the present invention is not a problem to limit the scope of the present invention at all, so the use of a limited fastening member or welding method. Of course, use is within the scope of the present invention.

이상 설명한 바와 같이 본 고안은 받침부재와 세로부재및 가로부재를 조립 구성함에 있어서, 볼트나 피스 등과 같은 체결부재나 용접등의 방법을 전혀 사용하지 않고 신속간편하게 조립할 수 있어 조립성및 생산성을 극대화시킬 수 있고, "ㄷ"형 보강절곡부(11)(11')에 고하중에도 찌그러지지 않아 안정적으로 사용할 수 있게 됨은 물론 측방향에서 작용하는 충격이나 압력에도 변형없이 안정적으로 사용할 수 있는 매우 유용한 고안인 것이다.As described above, the present invention assembles the supporting member, the vertical member, and the horizontal member, and can be assembled quickly and easily without using any fastening member such as bolts or pieces or welding, thereby maximizing assembly and productivity. Can be used stably without being distorted even under high loads in the "c" type reinforcing bent portion (11) (11 ') as well as very useful design that can be used stably without deformation in the impact or pressure acting in the lateral direction will be.

Claims (1)

스틸 파렛트를 구성함에 있어서,In constructing the steel pallet, 스틸판재를 소정의 형태로 재단 절곡하여 성형된 두장의 암수부재(1a)(1b)로 구성하되, 암수부재(1a)(1b) 각각에는 서로 대응하는 "ㄷ"형 보강절곡부(11)(11')와 안착요부(12)(12')및 끼움홈(12"), 그리고 절곡고정편(13)(13')을 형성하고,Consists of two female and female members (1a) and (1b) formed by cutting and bending the steel plate in a predetermined shape, each of the female and female members (1a) (1b) "c" type reinforcing bent portion 11 ( 11 '), seating recesses 12 and 12' and fitting grooves 12 ", and bending fixing pieces 13 and 13 ', 상기 암수부재(1a)(1b)중 암부재(1a)의 측면에는 세로장공(14)을, 그리고 수부재의 측면에는 상기 암부재의 세로장공(14)에 끼워지는 삽입고정절곡편(16)을 형성하여 암수부재(1a)(1b)를 조립하였을 때 양측면 상하부에 각각 가로부재 안착부(15)와 요부(15')가 형성되게 한 받침부재(1);와Insertion fixing bending piece 16 is inserted into the longitudinal hole 14 on the side of the female member (1a) of the female member (1a) (1b), and the longitudinal hole (14) of the female member on the side of the male member When forming the male and female members (1a) (1b) to form a support member (1) so that the horizontal member seating portion 15 and the recessed portion (15 ') are formed on the upper and lower sides, respectively; 상기 보강절곡부(11)(11')와 안착요부(12)(12')및 끼움홈(12")에 안착 조립되도록 일측 단부에 끼움부(21)가 형성되고, 단면형상은 돌출부(22)와 요부(22')가 형성된 세로부재(2);The fitting portion 21 is formed at one end to be seated and assembled in the reinforcing bent portion 11, 11 ′, the seating recess 12, 12 ′, and the fitting groove 12 ″, and the cross section has a protrusion 22. And a vertical member 2 having a recess 22 '; 그리고, 상기 세로부재(2)와 직교방향으로 안착조립되며 양측에 날개부(32)가 형성됨과 동시에 돌출부(31)와 요부(31')가 번갈아가며 형성된 단면형상이 ""형인 통상의 가로부재(3)로 이루어짐을 특징으로 하는 스틸 파렛트.And, the seat member is assembled in the orthogonal direction with the vertical member (2) and the wing portion 32 is formed on both sides, and the cross-sectional shape formed by alternating the projection portion 31 and the recess portion 31 'is " Steel pallet, characterized in that it consists of a conventional horizontal member (3).
KR20-2003-0017120U 2003-05-31 2003-05-31 a steel pallet KR200328197Y1 (en)

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