WO2016019678A1 - 拼装组合式托盘 - Google Patents

拼装组合式托盘 Download PDF

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Publication number
WO2016019678A1
WO2016019678A1 PCT/CN2014/094384 CN2014094384W WO2016019678A1 WO 2016019678 A1 WO2016019678 A1 WO 2016019678A1 CN 2014094384 W CN2014094384 W CN 2014094384W WO 2016019678 A1 WO2016019678 A1 WO 2016019678A1
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WO
WIPO (PCT)
Prior art keywords
embedded
block
positioning rod
groove
pallet
Prior art date
Application number
PCT/CN2014/094384
Other languages
English (en)
French (fr)
Inventor
谢小燕
Original Assignee
苏州飞华铝制工业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州飞华铝制工业有限公司 filed Critical 苏州飞华铝制工业有限公司
Priority to JP2017526734A priority Critical patent/JP6419968B2/ja
Priority to EP14899503.8A priority patent/EP3178750B1/en
Priority to US15/502,141 priority patent/US9926103B2/en
Publication of WO2016019678A1 publication Critical patent/WO2016019678A1/zh

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    • 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
    • B65D19/38—Details or accessories
    • 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
    • B65D19/0077—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0089—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • B65D19/0093—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0095—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a stringer-like shape
    • 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
    • B65D2519/00084—Materials for the non-integral separating spacer
    • B65D2519/00094—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
    • 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
    • B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00333—Overall construction of the base surface shape of the contact surface of the base contact surface having a stringer-like shape
    • 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
    • B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00338—Overall construction of the base surface shape of the contact surface of the base contact surface having a discrete foot-like shape
    • 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
    • B65D2519/00368—Overall construction of the non-integral separating spacer
    • B65D2519/00373—Overall construction of the non-integral separating spacer whereby at least one spacer is made of 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
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B65D2519/00567—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements mechanical connection, e.g. snap-fitted
    • 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
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00572—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer with separate auxiliary element, e.g. screws, nails, bayonets
    • 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
    • B65D2519/00736—Details
    • B65D2519/0098—Dismountable elements
    • B65D2519/00985—Dismountable elements the pallet being not usable as a pallet after dismounting
    • 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
    • B65D2519/00736—Details
    • B65D2519/0098—Dismountable elements
    • B65D2519/0099—Dismountable elements single dismountable pallet element, e.g. for replacement

Definitions

  • the present invention relates to a pallet for cargo transportation and storage, and more particularly to an assembled modular pallet.
  • pallets are an essential tool in order to be transported by forklift.
  • Aluminum alloy trays have emerged in recent years. They are hygienic and can be used for transporting food, etc. However, the domestic aluminum alloy trays are all fixed structures. From the structural point of view, it includes multiple support beams. These support beams On the top surface of the support beam, a plurality of pallets are laid on the top surface of the support beam, the length direction of the pallet is perpendicular to the length direction of the support beam, and the pallet and the support beam are welded or riveted. Fixed connection cannot be installed and removed repeatedly. When such a tray is not in use, its transportation and storage can only be placed and piled up as a whole, occupying a large space, and the transportation and storage costs are high.
  • detachable assembled aluminum alloy pallets In foreign countries, there are attempts to design detachable assembled aluminum alloy pallets.
  • the so-called detachable assembled pallets are still very simple in structure, except that screws are placed on the top surface of the pallet toward the support beams, and the pallets and support beams are screwed. Connection, such a design enables the tray to be installed when it is not used when it is used, but the screw is easy to loosen and fall off during use. Once the screw is detached, the pallet is disengaged from the support beam, and the connection reliability is not high; On the other hand, due to the use of too many screws, the disassembly and installation process is also cumbersome, time consuming and laborious.
  • the object of the present invention is to provide an assembled modular pallet, which solves the problem that the reliability of the connection between the pallet and the support beam existing in the prior art is not high.
  • the technical solution adopted by the present invention is: an assembled combined tray, including multiple juxtapositions a support beam and a plurality of pallets laid on the top surface of the support beam, the length direction of the pallet is perpendicular to the length direction of the support beam; the support beam adopts a hollow metal profile, and the top surface of each support beam a slot is formed along the length of the slot, and the two slots of the slot are provided with a card edge in the slot; the bottom surface of each of the pallets is embedded with a recessed groove corresponding to the top surface of each support beam.
  • the inserting block is embedded in the corresponding recessed groove along the length direction of the inserting groove, and the inserting block is engaged with the card edge blocking gear in the vertical direction of the upper and lower sides; and each of the supporting beams is provided with a positioning rod corresponding to the embedded block of each pallet.
  • the positioning rod is placed on the supporting beam along the width direction of the supporting beam, and the locking block of each pallet corresponds to the positioning rod and the locking hole is opened, and the positioning rod passes through the locking hole on the corresponding embedded block to lock the pallet .
  • the positioning rod is provided with knurling, and the positioning rod is just connected with the supporting beam or/and the embedded block by the knurling.
  • the positioning rod is provided with an external thread, and the positioning rod is screwed to the support beam or/and the insert block by the external thread.
  • the pallet is also made of a metal profile, and the bottom surface is provided with two connecting pieces along the longitudinal direction thereof, and the two connecting pieces are arranged side by side in the width direction of the pallet, and the connecting piece is on the corresponding supporting beam.
  • the grooved wall portion is grooved, and the embedded connecting portion corresponding to the groove on each supporting beam is separated on the connecting piece, and an embedded reinforcing block is disposed between the two embedded connecting portions along the width direction thereof on each of the pallets.
  • the embedded reinforcing block is riveted and fixed to the embedded connecting portions at both ends, so that each of the embedded blocks is composed of an embedded connecting portion at both ends and an intermediate embedded reinforcing block.
  • the tray further comprises a plurality of bottom connecting plates, which are arranged side by side on the bottom surface of the supporting beam, and the length direction of the bottom connecting plate is perpendicular to the longitudinal direction of the supporting beam; the bottom surface of each supporting beam is along the same a slot is also formed in the longitudinal direction, and the two groove walls of the slot are also provided with a card edge in the slot; the top surface of each bottom connecting plate is correspondingly convexly embedded with a slot on the bottom surface of each support beam.
  • the insert block is embedded in the corresponding recessed groove along the length direction of the insert groove, and the insert block is engaged with the card edge jam in the vertical direction of the upper and lower sides; and the inserting blocks of the support beams corresponding to each bottom connecting plate are also provided with positioning a rod, the positioning rod is placed on the support beam along the width direction of the support beam, and the inserting block of each bottom connecting plate has a locking hole corresponding to the positioning rod, and the positioning rod passes through the locking hole on the corresponding embedded block, The bottom connection plate is locked.
  • the present invention has the following advantages:
  • the present invention is embedded and fitted by the embedded block on the pallet and the slot on the support beam, and the position of the pallet is locked by the positioning rod, even if a positioning rod is detached during use, the pallet will not be with the support beam. When the phase is disengaged, the tray can still be used normally, so the connection reliability between the pallet and the support beam of the present invention is good.
  • the present invention is embedded and fitted by the embedded block on the pallet and the slot on the support beam, and the position of the pallet is locked by the positioning rod, when the disassembly is removed, the positioning rod can be removed and the pallet can be embedded.
  • the block is withdrawn from the slot and the tray is disassembled; when installing, the embedded block of each pallet can be embedded in the position of the bracket on the support beam, and then the positioning rod can be put on, which is convenient for disassembly and assembly. Fast.
  • FIG. 1 is a schematic perspective view of an entire embodiment of the present invention.
  • FIG. 2 is a schematic perspective view of an overall explosion exploded according to an embodiment of the present invention.
  • Figure 3 is a side elevational view, partly in section, of the embodiment of the present invention.
  • FIG. 4 is a schematic exploded perspective view of a stacking plate of an embodiment of the present invention.
  • FIG. 5 is a perspective view showing the bottom surface of the pallet in an upward state according to an embodiment of the present invention.
  • FIG. 6 is a perspective view showing a state in which a pallet is removed according to an embodiment of the present invention.
  • Fig. 7 is an enlarged schematic view showing a portion A in Fig. 6.
  • An assembled combination tray as shown in Fig. 1, comprising a plurality of support beams 1 arranged side by side and laid on the top surface of the support beam 1 On the plurality of pallets 2, the longitudinal direction of the pallet 2 is perpendicular to the longitudinal direction of the support beam 1. As shown in Fig. 1, for example, the number of support beams 1 is three, and the number of pallets 2 is seven.
  • the support beam 1 is a hollow metal profile, preferably an aluminum or aluminum alloy profile.
  • a groove 11 is formed on the top surface of each of the support beams 1 along the longitudinal direction thereof, and the two groove walls of the groove 11 are provided with a card edge 111 in the groove.
  • each of the support beams 1 is provided with a positioning rod 3 corresponding to the inserting block 21 of each pallet 2, and the positioning rod 3 is placed on the supporting beam along the width direction of the supporting beam 1. 1 , and the inserting block 21 of each pallet 2 corresponding to the positioning rod 3 is provided with a locking hole 211, and the positioning rod 3 passes through the locking hole 211 of the corresponding embedded block 21 to lock the pallet 2. Further, the positioning rod 3 is provided with a knurl 31, and the positioning rod 3 is just connected to the support beam 1 and the insert block 21 by the knurling 31.
  • the pallet 2 is also formed of a metal profile such as an aluminum or aluminum alloy profile.
  • the bottom surface of the pallet 2 is provided with two connecting pieces 4 along the longitudinal direction thereof.
  • the two connecting pieces 4 are arranged side by side in the width direction of the pallet 2, and the connecting piece 4 is on the groove of the groove 11 corresponding to each supporting beam 1.
  • the portion is slotted, and the embedded connecting portion 212 corresponding to the recess 11 on each of the support beams 1 is partitioned on the connecting piece 4, and between each of the two inserting portions 212 in the width direction thereof is disposed on each of the pallets 2
  • the reinforcing block 213 is embedded, and the embedded reinforcing block 213 is riveted and fixed to the two ends of the embedded connecting portion 212.
  • Each of the inserting blocks 21 is composed of an embedded connecting portion 212 at both ends and an intermediate embedded reinforcing block 213.
  • the embedded reinforcing block 213 can be embedded. Made of plastic material.
  • the tray further includes a plurality of bottom connecting plates 5, which are specifically illustrated as three in the figure. These bottom connecting plates 5 are juxtaposed on the bottom surface of the support beam 1, and the longitudinal direction of the bottom connecting plate 5 is perpendicular to the longitudinal direction of the support beam 1.
  • each of the support beams 1 is also provided with a recessed groove 11 along the longitudinal direction thereof, and the two groove walls of the recessed groove 11 are also provided with a card edge 111 in the groove; the top surface of each of the bottom connecting plates 5 corresponds to each The recess 11 on the bottom surface of the support beam 1 is convex upward
  • the insert block 51 is embedded in the corresponding recessed groove 11 along the length direction of the recessed groove 11, and the insert block 51 is engaged with the card edge 111 in the vertical direction.
  • the inserting block 51 of each of the supporting beams 1 corresponding to each of the bottom connecting plates 5 is also provided with a positioning rod 3 which is placed on the supporting beam 1 along the width direction of the supporting beam 1 and each bottom connecting plate
  • a locking hole 511 is defined in the inserting block 51 of the 5 corresponding to the positioning rod 3, and the positioning rod 3 passes through the locking hole 511 of the corresponding inserting block 51 to lock the bottom connecting plate 5.
  • the tray can still be used normally, so the tray connection in this embodiment is reliable. Good sex.
  • the positioning rod 3 is removed by pulling and pulling, and the inserting block 21 of the pallet 2 can be withdrawn from the slot 11 to disassemble the tray; when installing, only the inserting block 21 of each pallet 2 is After the insertion groove 11 on the support beam 1 is embedded in the position, the positioning rod 3 can be put on, and the disassembly and assembly are convenient and quick.
  • the pallet 2 and the bottom connecting plate 5 may be made of other materials such as glass steel.
  • the positioning of the positioning rod 3 in the support beam is not necessarily achieved by the knurling 31. In practice, other detachable connection modes can also be adopted.
  • the positioning rod 3 is provided with external threads, and the positioning rod 3 passes. The external thread is screwed to the support beam 1 or/and the insert block 21.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)

Abstract

一种拼装组合式托盘，包括支撑梁（1）以及栈板（2），支撑梁（1）采用中空的金属型材，各支撑梁（1）顶面上沿其长度方向开设有嵌槽（11）；各栈板（2）底面上对应各支撑梁（1）顶面上的嵌槽（11）向下凸设有嵌入块（21），嵌入块（21）沿嵌槽（11）的长度方向嵌入对应嵌槽（11）内；各支撑梁（1）对应每一栈板（2）的嵌入块（21）设置有定位杆（3），每一栈板（2）的嵌入块（21）上对应于定位杆（3）开设有锁孔（211），定位杆（3）穿过对应的嵌入块（21）上的锁孔（211），将栈板（2）锁定。本栈板与支撑梁连接可靠，并且使用中拆卸和组装也均方便、快捷。

Description

拼装组合式托盘 技术领域
本发明涉及货物运输和仓储的托盘，特别涉及一种拼装组合式的托盘。
背景技术
在货物的运输和仓储中，为了能用叉车搬运，托盘是必不可少的用具。
现有技术中，最常见的托盘从材质上分，有木质、塑料质以及铝合金质。木质托盘，最早出现，长期使用后易变形，甚至腐烂。塑料托盘，克服了木质易变形腐烂的缺点，但是其在长期使用后其表面也易藏菌，卫生性仍不佳。
铝合金托盘是近年来才出现的，其卫生性好，能用于运输食品等，但现国内的铝合金托盘都为固定式结构，从结构上看，它包括多根支撑梁，这些支撑梁在水平面上并列相距设置，在这些支撑梁的顶面上铺设多块栈板，栈板的长度方向与支撑梁的长度方向相垂直，并且，栈板与支撑梁间是通过焊接或铆接的方式固定连接，是无法重复安装和拆卸的。这样的托盘在不用时，其运输和存储都只能整体摆放和堆彻，占用空间大，运输和仓储成本均较高。
而国外有尝试设计可拆卸组装的铝合金托盘，所谓可拆卸组装的托盘，其结构仍是很简单的，只是在栈板顶面上朝支撑梁穿设螺钉，以螺钉将栈板和支撑梁连接，这样的设计使托盘能够在不用时拆卸要使用时再安装，但是在使用中螺钉易松动脱落，一旦螺钉脱落，栈板也就与支撑梁脱开了，连接可靠性不高；并且，另一方面因使用螺钉过多，拆卸和安装过程也很麻烦，费时又费力。
发明内容
本发明目的是提供一种拼装组合式托盘，解决现有技术存在的栈板与支撑梁连接可靠性不高的问题。
为达到上述目的，本发明采用的技术方案是：一种拼装组合式托盘,包括多根并列 设置的支撑梁以及铺设于支撑梁顶面上的多块栈板，所述栈板的长度方向与支撑梁的长度方向相垂直；所述支撑梁采用中空的金属型材，各支撑梁顶面上沿其长度方向开设有嵌槽，该嵌槽的两槽壁上均向槽内设有卡边；所述各栈板底面上对应各支撑梁顶面上的嵌槽向下凸设有嵌入块，嵌入块沿嵌槽的长度方向嵌入对应嵌槽内，嵌入块在上下竖直方向上与卡边卡挡配合；并且，所述各支撑梁对应每一栈板的嵌入块设置有定位杆，该定位杆沿支撑梁宽度方向穿置于支撑梁上，而每一栈板的嵌入块上对应于定位杆开设有锁孔，定位杆穿过对应的嵌入块上的锁孔，将栈板锁定。
上述方案中，所述定位杆上设有滚花，定位杆通过该滚花与支撑梁或/和嵌入块刚配连接。
上述方案中，所述定位杆上设有外螺纹，定位杆通过该外螺纹与支撑梁或/和嵌入块螺纹连接。
上述方案中，所述栈板也采用金属型材，其底面上设有两条沿其长度方向的连接片，两连接片在栈板宽度方向上并列布置，该连接片上在对应各支撑梁上的嵌槽槽壁的部位开槽，在连接片上分隔出对应各支撑梁上的嵌槽的嵌入连接部，并且在每一栈板上沿其宽度方向的两嵌入连接部之间设置有一嵌入加强块，嵌入加强块与两端的嵌入连接部铆接固定，以此每一所述嵌入块均由两端的嵌入连接部与中间的嵌入加强块组成。
上述方案中，所述托盘还包括多块底连接板，这些底连接板并列铺于支撑梁底面上，底连接板的长度方向与支撑梁的长度方向相垂直；各支撑梁的底面上沿其长度方向也开设有嵌槽，该嵌槽的两槽壁上也均向槽内设有卡边；所述各底连接板顶面上对应各支撑梁底面上的嵌槽向上凸设有嵌入块，嵌入块沿嵌槽的长度方向嵌入对应嵌槽内，嵌入块在上下竖直方向上与卡边卡挡配合；并且，所述各支撑梁对应每一底连接板的嵌入块也设置有定位杆，该定位杆沿支撑梁宽度方向穿置于支撑梁上，而每一底连接板的嵌入块上对应于定位杆开设有锁孔，定位杆穿过对应的嵌入块上的锁孔，将底连接板锁定。
与现有技术对比，本发明具有以下优点：
1、由于本发明通过栈板上的嵌入块与支撑梁上的嵌槽嵌入配合，并且以定位杆将栈板位置锁定，就算使用中某个定位杆发生脱落，栈板也不会与支撑梁相脱开，托盘仍能正常使用，因此本发明栈板与支撑梁的连接可靠性好。
2、由于本发明通过栈板上的嵌入块与支撑梁上的嵌槽嵌入配合，并且以定位杆将栈板位置锁定，在拆卸时，抽拨卸下定位杆，即可将栈板的嵌入块从嵌槽内退出，将托盘拆解；在安装时，也只要将各栈板的嵌入块对着支撑梁上的嵌槽嵌入到位后，再穿上定位杆即可，拆卸和组装均方便、快捷。
附图说明
图1为本发明实施例整体立体示意图；
图2为本发明实施例整体爆炸分解立体示意图；
图3为的本发明实施例侧视全剖示意图；
图4为本发明实施例的栈板爆炸分解立体示意图；
图5为本发明实施例的栈板的底面朝上状态的立体示意图；
图6为本发明实施例取下一块栈板的状态立体示意图；
图7为图6中的A处放大示意图。
以上附图中：1、支撑梁；11、嵌槽；111、卡边；2、栈板；21、嵌入块；211、锁孔；212、嵌入连接部；213、嵌入加强块；3、定位杆；31、滚花；4、连接片；5、底连接板；51、嵌入块；511、锁孔。
具体实施方式
下面结合附图及实施例对本发明作进一步描述：
实施例：如图1～图7所示：
一种拼装组合式托盘,见图1所示，包括多根并列设置的支撑梁1以及铺设于支撑梁1顶面 上的多块栈板2，所述栈板2的长度方向与支撑梁1的长度方向相垂直。见图1所示，举例支撑梁1的数量为三根，而栈板2数量为7块。
参见图1-3、图6-7所示，所述支撑梁1采用中空的金属型材，较佳是采用铝或铝合金型材。各支撑梁1顶面上沿其长度方向开设有嵌槽11，该嵌槽11的两槽壁上均向槽内设有卡边111。所述各栈板2底面上对应各支撑梁1顶面上的嵌槽11向下凸设有嵌入块21，嵌入块21沿嵌槽11的长度方向嵌入对应嵌槽11内，嵌入块21在上下竖直方向上与卡边111卡挡配合。
参见图1-3、图6-7所示，所述各支撑梁1对应每一栈板2的嵌入块21设置有定位杆3，该定位杆3沿支撑梁1宽度方向穿置于支撑梁1上，而每一栈板2的嵌入块21上对应于定位杆3开设有锁孔211，定位杆3穿过对应的嵌入块21上的锁孔211，将栈板2锁定。并且，定位杆3上设有滚花31，定位杆3通过该滚花31与支撑梁1和嵌入块21刚配连接。
参见图4、图5所示，所述栈板2也采用金属型材，如铝或铝合金型材。栈板2底面上设有两条沿其长度方向的连接片4，两连接片4在栈板2宽度方向上并列布置，该连接片4上在对应各支撑梁1上的嵌槽11槽壁的部位开槽，在连接片4上分隔出对应各支撑梁1上的嵌槽11的嵌入连接部212，并且在每一栈板2上沿其宽度方向的两嵌入连接部212之间设置有一嵌入加强块213，嵌入加强块213与两端的嵌入连接部212铆接固定，以此每一所述嵌入块21均由两端的嵌入连接部212与中间的嵌入加强块213组成，嵌入加强块213可采用塑料材质。
参见图1-3、图6-7所示，所述托盘还包括多块底连接板5，具体如图中举例为三块。这些底连接板5并列铺于支撑梁1底面上，底连接板5的长度方向与支撑梁1的长度方向相垂直。各支撑梁1的底面上沿其长度方向也开设有嵌槽11，该嵌槽11的两槽壁上也均向槽内设有卡边111；所述各底连接板5顶面上对应各支撑梁1底面上的嵌槽11向上凸设有 嵌入块51，嵌入块51沿嵌槽11的长度方向嵌入对应嵌槽11内，嵌入块51在上下竖直方向上与卡边111卡挡配合。并且，所述各支撑梁1对应每一底连接板5的嵌入块51也设置有定位杆3，该定位杆3沿支撑梁1宽度方向穿置于支撑梁1上，而每一底连接板5的嵌入块51上对应于定位杆3开设有锁孔511，定位杆3穿过对应的嵌入块51上的锁孔511，将底连接板5锁定。
本实施例在使用中，就算某个定位杆发生脱落，栈板2和底连接板5也不会与支撑梁1相脱开，本实施例托盘仍能正常使用，因此本实施例托盘连接可靠性好。在拆卸时，抽拨卸下定位杆3，即可将栈板2的嵌入块21从嵌槽11内退出，将托盘拆解；在安装时，也只要将各栈板2的嵌入块21对着支撑梁1上的嵌槽11嵌入到位后，再穿上定位杆3即可，拆卸和组装均方便、快捷。
上述实施例为举例说明，实际中，栈板2和底连接板5可以采用其他材质，譬如玻璃钢等。定位杆3在支撑梁中的定位，也不是一定要靠设滚花31来实现，实际中还可采其他可拆式的连接方式，譬如：定位杆3上设有外螺纹，定位杆3通过该外螺纹与支撑梁1或/和嵌入块21螺纹连接。
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围。凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围之内。

Claims (5)

  1. 一种拼装组合式托盘,包括多根并列设置的支撑梁(1)以及铺设于支撑梁(1)顶面上的多块栈板(2)，所述栈板(2)的长度方向与支撑梁(1)的长度方向相垂直；其特征在于：所述支撑梁(1)采用中空的金属型材，各支撑梁(1)顶面上沿其长度方向开设有嵌槽(11)，该嵌槽(11)的两槽壁上均向槽内设有卡边(111)；所述各栈板(2)底面上对应各支撑梁(1)顶面上的嵌槽(11)向下凸设有嵌入块(21)，嵌入块(21)沿嵌槽(11)的长度方向嵌入对应嵌槽(11)内，嵌入块(21)在上下竖直方向上与卡边(111)卡挡配合；并且，所述各支撑梁(1)对应每一栈板(2)的嵌入块(21)设置有定位杆(3)，该定位杆(3)沿支撑梁(1)宽度方向穿置于支撑梁(1)上，而每一栈板(2)的嵌入块(21)上对应于定位杆(3)开设有锁孔(211)，定位杆(3)穿过对应的嵌入块(21)上的锁孔(211)，将栈板(2)锁定。
  2. 根据权利要求1所述拼装组合式托盘，其特征在于：所述定位杆(3)上设有滚花(31)，定位杆(3)通过该滚花(31)与支撑梁(1)或/和嵌入块(21)刚配连接。
  3. 根据权利要求1所述一种拼装组合式托盘，其特征在于：所述定位杆(3)上设有外螺纹，定位杆(3)通过该外螺纹与支撑梁(1)或/和嵌入块(21)螺纹连接。
  4. 根据权利要求1所述拼装组合式托盘，其特征在于：所述栈板(2)也采用金属型材，其底面上设有两条沿其长度方向的连接片(4)，两连接片(4)在栈板(2)宽度方向上并列布置，该连接片(4)上在对应各支撑梁(1)上的嵌槽(11)槽壁的部位开槽，在连接片(4)上分隔出对应各支撑梁(1)上的嵌槽(11)的嵌入连接部(212)，并且在每一栈板(2)上沿其宽度方向的两嵌入连接部(212)之间设置有一嵌入加强块(213)，嵌入加强块(213)与两端的嵌入连接部(212)铆接固定，以此每一所述嵌入块(21)均由两端的嵌入连接部(212)与中间的嵌入加强块(213)组成。
  5. 根据权利要求1所述拼装组合式托盘，其特征在于：所述托盘还包括多块底连接板(5)， 这些底连接板(5)并列铺于支撑梁(1)底面上，底连接板(5)的长度方向与支撑梁(1)的长度方向相垂直；各支撑梁(1)的底面上沿其长度方向也开设有嵌槽(11)，该嵌槽(11)的两槽壁上也均向槽内设有卡边(111)；所述各底连接板(5)顶面上对应各支撑梁(1)底面上的嵌槽(11)向上凸设有嵌入块(51)，嵌入块(51)沿嵌槽(11)的长度方向嵌入对应嵌槽(11)内，嵌入块(51)在上下竖直方向上与卡边(111)卡挡配合；并且，所述各支撑梁(1)对应每一底连接板(5)的嵌入块(51)也设置有定位杆(3)，该定位杆(3)沿支撑梁(1)宽度方向穿置于支撑梁(1)上，而每一底连接板(5)的嵌入块(51)上对应于定位杆(3)开设有锁孔(511)，定位杆(3)穿过对应的嵌入块(51)上的锁孔(511)，将底连接板(5)锁定。
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US9926103B2 (en) 2018-03-27
JP2017523945A (ja) 2017-08-24
JP6419968B2 (ja) 2018-11-07
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CN204056575U (zh) 2014-12-31
US20170225826A1 (en) 2017-08-10

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