CN103387080B - There is the pallet for lade of strengthening package assembly - Google Patents

There is the pallet for lade of strengthening package assembly Download PDF

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Publication number
CN103387080B
CN103387080B CN201210276209.1A CN201210276209A CN103387080B CN 103387080 B CN103387080 B CN 103387080B CN 201210276209 A CN201210276209 A CN 201210276209A CN 103387080 B CN103387080 B CN 103387080B
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CN
China
Prior art keywords
bridgeware
frame
clamp
fastener hole
pallet
Prior art date
Application number
CN201210276209.1A
Other languages
Chinese (zh)
Other versions
CN103387080A (en
Inventor
郑旻昌
Original Assignee
(株)杰恩熙
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
Priority to KR1020120049766A priority Critical patent/KR101378394B1/en
Priority to KR10-2012-0049766 priority
Application filed by (株)杰恩熙 filed Critical (株)杰恩熙
Publication of CN103387080A publication Critical patent/CN103387080A/en
Application granted granted Critical
Publication of CN103387080B publication Critical patent/CN103387080B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D19/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004Rigid pallets without side walls
    • B65D19/0053Rigid pallets without side walls the load supporting surface being made of more than one element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00398Overall construction reinforcements
    • B65D2519/00402Integral, e.g. ribs
    • B65D2519/00417Integral, e.g. ribs on the non-integral separating spacer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00572Structures 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

Abstract

Provide and there is the pallet for lade of strengthening package assembly, having comprised: upper plate, the horizontal ribs that there is beam and link into an integrated entity with beam, horizontal ribs has the first vertical fastener hole; Upper frame, the second vertical fastener hole that upper plate is vertically placed on upper frame and forms is thereon corresponding to the first vertical fastener hole, and upper frame also has the first horizontal fastener hole and bending reinforcement; Underframe, has beam and the horizontal ribs that is connected to beam, and this beam has the second horizontal fastener hole; And bridgeware, be connected to upper frame and underframe, bridgeware also has internal clamp and external fastening element, they extend from the upper end of bridgeware and bottom and have a 3rd horizontal fastener hole, with the placement portion that is formed on securing member inside, wherein, also at two opening portions of bridgeware, reinforcement bridgeware is set, and strengthens together with the upper end of bridgeware is assembled into underframe with upper frame, bridgeware by clamp structure with bottom.

Description

There is the pallet for lade of strengthening package assembly

The cross reference of related application

The application based on and require on May 10th, 2012 submit to 10-2012-49766 Korean PatentThe priority of application, its full text disclosure is incorporated herein by reference.

Technical field

The present invention relates to the pallet for lade, and relate more specifically to have and strengthen package assemblyFor the pallet of lade, this pallet can configure more firmly form pallet upper plate, upper frame andThe package assembly that underframe and bridgeware form, can be dispersed the load that depends on Container Loading,The intensity of pallet can be reinforced, and the outward appearance of assembly and connection part can be beautified well.

Background technology

Conventionally, be for loading and the structure of transporting cargo for the pallet of lade, and at vertical directionWith in horizontal direction, provide entering part, the fork of fork truck be pulled enter this part with promote pallet.

Conventionally, for constructing upper plate, upper frame and the underframe of pallet, and be used to form entering partBridgeware by default package assembly, attaching parts and clamp structure assembling.

In the pallet of correlation technique described above, by having compared with the material of light weight particularly such as aluminiumThe pallet that nonmetallic materials are made is provided with: multiple upper plates, this upper plate is used to form lade aboveLower surface; Multiple upper frames and underframe, this upper frame and underframe are vertically placed and be assemblied in to upper plateOn; With multiple bridgewares, this bridgeware is for arranging the upper frame concordant with preset height and underframe.

Therefore,, on the left side and right side of the pallet being formed by bridgeware, the fork of formation fork truck can insertEntering part.

But, according to the most of pallet for lade of correlation technique described above, upper platePart, upper frame and underframe and bridgeware are configured to simple rivet assembled configuration, and therefore existBecause causing rivet build-up member, changing load and shock etc. during lade hold flimsy problem.

In addition, although need each build-up member to there is firmly package assembly fully to bear the lade phaseBetween whole load, but do not have additional reinforcement structure to be arranged on corner part and T shape and ten of palletOn assembling parts in the middle of font, wherein, upper plate, upper frame and underframe are intersected with each other, and, because ofThis each assembling parts can not fully support the vertical load and the level that are applied to pallet during lade and carryLotus. Particularly, each assembling parts can according to the center of gravity of the kind of goods and load weight and ladeTo be easily out of shape or to damage and cause serious problem. In order to address these problems, need to there is the knot of reinforcementThe pallet for lade of structure.

Summary of the invention

Therefore, for solving the above-mentioned problems in the prior art, the present invention is proposed, simultaneously by prior artThe advantage realizing remains unchanged.

Embodiments of the present invention relate to the pallet for lade with reinforcement package assembly, this palletCan configure more firmly and form upper plate, upper frame and the underframe of pallet and the package assembly of bridgeware,The load that makes to depend on Container Loading can be dispersed and the intensity of pallet can be reinforced.

Embodiments of the present invention relate to the pallet for lade with reinforcement package assembly, this palletCan in maintenance weight as almost identical in pallet of the prior art and rigidity, disperse to be applied to palletLoad, the outward appearance that makes to increase durability and can beautify well assembly and connection part.

In an embodiment of the invention, provide and there is the pallet for lade of strengthening structure,This pallet comprises: upper plate, this upper plate has and is formed on the rectangular first fastening of these upper plate both sidesBeam and the horizontal ribs linking into an integrated entity with it, this horizontal ribs has that to be formed on first in this horizontal ribs vertical tightGu hole is to assemble the first clamp structure; Upper frame, this upper frame has the shape of rectangular ellbeam, upper plate quiltBe placed vertically on this upper frame, and on this upper frame, form the second vertical fastener hole with corresponding toOne vertical fastener hole is used for assembling the first clamp structure, upper frame also have be formed on this upper frame inwall andThe first horizontal fastener hole on outer wall and the bending of formation one on the upper end of the outer wall of this upper frame are strengthenedPart, the end of upper plate is inserted into this bending reinforcement with supported; Underframe, this underframe has formationAt the rectangular second fastening beam of the both sides of this underframe be connected to the horizontal ribs of this second fastening beam, shouldIt is tight to assemble second that the second fastening beam has the second horizontal fastener hole on two sidewalls that are formed on this underframeGu member; And bridgeware, this bridgeware has the shape of the rectangular ellbeam of preset width, and this bridgeware is along perpendicularNogata is to being connected to this upper frame and this underframe, and this bridgeware also has: internal clamp and external fastening element,This internal clamp and external fastening element form one and extend and have with the upper end from this bridgeware and bottomBe formed on the 3rd horizontal fastener hole on this internal clamp and external fastening element with corresponding to the first horizontal fastener hole andThe second horizontal fastener hole; With the placement portion of inside that is formed on this internal clamp and external fastening element to hold on thisFramework and this underframe, wherein, also arrange reinforcement bridgeware at two opening portions of described bridgeware, andAnd the upper end of this reinforcement bridgeware and bottom by the 3rd clamp structure and this upper frame, this bridgeware andThis underframe is assembled into together.

According to preferred embodiment, strengthen bridgeware and haveThe passage of shape is opened with two of sealing bridgewareNotch portion, the upper end of described reinforcement bridgeware and bottom be formed for holding described upper frame and described inThe portion that cuts out of underframe, forms the reinforcement securing member with the 4th horizontal fastener hole in the described both sides that cut out portion,For passing through described the first horizontal fastener hole and the described underframe of described the 3rd clamp structure and described upper frameDescribed the second horizontal fastener hole and described the 3rd horizontal fastener hole of described bridgeware be assembled together, withAnd on the described bottom that cuts out portion, form corresponding with the described second horizontal fastener hole of described underframe theFive horizontal fastener holes.

Middle part in the described horizontal ribs of described upper plate is formed for disperseing the reinforcement of load along its lengthRib.

If concentrated load applying is to described upper plate, at described rectangular of described upper plateOn upper surface, left surface and the right surface of one fastening beam, be formed for along its length disperseing load and strengthen strongThe groove of degree.

On the sidewall of the described rectangular second fastening beam of described underframe, be formed for along its length pointThe groove of loose load and reinforcement intensity.

Bending securing member can be formed with the length identical with upper frame to support two ends of multiple upper platesPortion, thus bending securing member around the opening portion of the upper plate of beam shape to beautify well outward appearance. Therefore,Two ends of upper plate are owing to being applied to the vertical load of upper plate and horizontal load and being propped up by bending securing memberSupport, prevents distortion or the damage of fastening assembling parts thus.

Rivet can be used as the first clamp structure, the second clamp structure and the 3rd clamp structure. Thus, groupETL estimated time of loading is shortened to promote manufacture efficiency, and overall load does not increase.

As the holder for lade with reinforcement structure according to the embodiment of the present invention of structure aboveDish tool has the following advantages.

The package assembly of upper plate, upper frame, underframe and the bridgeware of composition pallet is assembled more firmly,And by the reinforcement bridgeware additionally fitting together with bridgeware, depend on that the vertical of Container Loading carriesLotus is dispersed, thereby this intensity is reinforced. Therefore, due to the support force of the goods loading is increased, relativelyGuarantee higher durability and intensity and can prevent in the Container Loading pallet with same load specificationThe distortion of pallet and damage.

In addition, by ribs and rectangular the first fastening beam and second that is formed on upper plate and underframeOn fastening beam for disperseing the structure of groove of load, keep with correlation technique in pallet almost identicalWeight and the load that is applied to pallet when intensity be dispersed, durability increases thus.

In addition the bending securing member forming on upper frame, not only provides and can prevent owing to depending on goods dressThe lifting of the upper plate that the vertical load of carrying produces or the firmly fastening support power advancing in the horizontal direction,But also the opening portion of two ends of sealing upper frame, and can beautify well thus whole palletThe outward appearance of goods.

Brief description of the drawings

From the specific descriptions below in conjunction with accompanying drawing can more clearly understand above-mentioned purpose of the present invention, feature andAdvantage, and other objects, feature and advantage, wherein:

Fig. 1 is the pallet for lade whole of strengthening structure that have according to the embodiment of the present inventionBody perspective view;

Fig. 2 be according to the embodiment of the present invention have strengthen structure the pallet for lade beforeView;

Fig. 3 is the side with the pallet for lade of strengthening structure according to the embodiment of the present inventionView;

Fig. 4 is the pallet for lade of strengthening structure that has illustrating according to the embodiment of the present inventionCorner part strengthen the decomposition view of package assembly;

Fig. 5 is the pallet for lade of strengthening structure that has illustrating according to the embodiment of the present inventionIntermediate interdigitated part strengthen the decomposition view of package assembly; And

Fig. 6 illustrates the pallet for lade of strengthening structure that has according to the embodiment of the present inventionThe assembling sectional view of corner part.

Detailed description of the invention

Hereinafter, the preferred embodiment of the present invention is described in connection with accompanying drawing. Limit in this manualContent (for example constructing in detail and element) is only those of ordinary skill in the art to provide of the present inventionThe detail of complete understanding, and therefore the invention is not restricted to this.

Fig. 1 to shown in Fig. 6 according to the embodiment of the present invention have strengthen structure for loadThe pallet 100 of goods mainly comprises multiple upper plates 10, multiple upper frame 20 and underframe 30, Yi JiqiaoFitting 40, and comprise reinforcement bridgeware 50.

In embodiments of the present invention, form pallet upper plate 10, upper frame 20 and underframe 30,Bridgeware 40 and reinforcement bridgeware 50 are made up of aluminium material. For example, pallet 100 is by extrusion molding systemAfter standby, be cut to suitable length, the assembling parts of pallet and secure component are partly cut or are holedProcess, and assemble to realize by the first clamp structure, the second clamp structure and the 3rd clamp structure 60Pallet 100.

Rectangular the first fastening beam 11 is formed on the both sides of upper plate 10 and connects each other by horizontal ribs 12Connect.

Be formed on horizontal ribs 12 for the first vertical fastener hole 15 of assembling the first clamp structure 60. ConsiderThe integral width of this horizontal ribs, can form one or two vertical fastener hole 15.

In one aspect of the invention, in horizontal ribs 12, be formed with ribs 13, for strengthen with respect toThe intensity of the overall vertical load of plate 10 and disperse this load.

Ribs 13 is formed as to upper process, and the cross section of ribs 13 is essentially trapezoidal.

Therefore,, if apply vertical load, the load that is applied to horizontal ribs 12 is dispersed in and adds along its lengthOn the trapezoid cross section of strong rib 13, and this adds powerful with respect to powerful increase that add in correlation technique thus.

Ribs 13 can also be formed as to lower process.

In addition, if concentrated load is applied on upper plate 10 and ribs 13, carry for disperseing,The groove 14 of lotus and reinforcement intensity can alongst be formed on the upper of rectangular the first fastening beam 11On surface, left surface and right surface.

On the other hand, upper frame 20 is essentially rectangular ellbeam shape, and two ends of upper plate 10Or mid portion is vertically placed on upper frame 20.

Now, in the present invention, with right for the first vertical fastener hole 15 that assembles the first clamp structure 60The second vertical fastener hole 22 of answering is formed on the upper table of the upper frame 20 corresponding with the residing position of upper plate 10On face.

In addition, below by describe to pass through the first level that the 3rd clamp structure 60 and bridgeware 40 assemble tightGu hole 21 is formed on the inner and outer wall of upper frame 20 along side direction, and bending reinforcement 23 is by a bodily formBecome in the upper end of upper frame 20 outer walls, make in the time that upper plate 10 is placed in upper frame 20 upper plate 10End insert bending reinforcement 23 and supported by bending reinforcement 23.

When the vertical load producing due to Container Loading is applied to upper plate 10 to cause upper plate 10When two ends are raised, bending reinforcement 23 is for the parts that prevent the 3rd clamp structure 60 and assembleDistortion and damage.

In addition, because two ends of upper plate 10 are supported by bending reinforcement 23, and upper plate 10 HesUpper frame 20 is fixing by the first clamp structure 60, therefore even if large load is applied to upper plate 10, and haveOther pallets of same size are compared the obvious durability of having improved, and therefore pallet has firmly reinforcementSupport force.

In another aspect of this invention, bending reinforcement 23 can be formed on and upper plate 10 is installedOn upper frame 20 corresponding to parts. Preferably, in the situation that upper frame 20 is manufactured by extrusion molding,Upper frame 20 and bending reinforcement 23 can be by one extrusion moldings.

In other words, due to bending reinforcement 23 with upper frame 20 have equal length beam shape form withSupport two ends of upper plate 10, thus bending reinforcement 23 around the whole opening features of upper plate 10 withBeautify well outward appearance.

In addition, due to the vertical load and the horizontal load that are applied on upper plate 10, therefore upper plate 10 twoIndividual end is supported by bending reinforcement 23, and therefore bending reinforcement 23 also for preventing fastening assembled portionPart is because the load applying is out of shape or damages.

On the other hand, underframe 30 has with upper plate 10 and similarly constructs. As what contact with lower surfaceParts, the second square fastening beam 31 be formed on the both sides of underframe 30 and this second fastening beam 31 inBetween part be connected to each other by horizontal ribs 32.

In addition, be formed on the second fastening beam for the second horizontal fastener hole 33 that assembles the second clamp structure 60On two sidewalls of 31 end. The second horizontal fastener hole 33 by the second clamp structure 60 with below wait to retouchThe bottom assembling of the reinforcement bridgeware 50 of stating.

In another aspect of this invention, can be along length side for the groove 34 that disperses load and reinforcement intensityTo being formed on the second fastening beam 31, contact with lower surface to be dispersed in the second fastening beam 31 along continuous straight runsState under the load that applies, strengthen extraly the intensity of the overall vertical load of opposing upper plate 10 simultaneously.

Groove 34 can be formed on two sides and lower surface, and according to this embodiment, preferably,Groove 34 is formed on the inwall of the second fastening beam 31 load in horizontal ribs 32 with peptizaiton.

Therefore, even if apply due to the vertical load that produces of goods of loading, be applied to underframe 30The load of horizontal ribs 32 is dispersed on the length direction of groove 34, and by this dispersion Load Effects,The the second fastening beam 31 contacting with bottom add the powerful entirety that increases and can improve thus underframe 30Intensity.

On the other hand, in the vertical direction with the height be scheduled to by bridgeware 40 and upper frame 20 and underframe30 are assembled into together, and what the fork (not shown) of formation fork truck was inserted into enters space. Therefore, bridgeThe vitals that fitting 40 is pallet, it is applied to the whole lip-deep of pallet during being dispersed in Container LoadingImpact and finally keep upper plate 10 to form by level and load surface.

According to the present invention, the bridgeware 40 forming by extrusion molding has rectangular ellbeam, and this rectangular ellbeam existsLong and its both-side opening on vertical direction, and be cut to predetermined width.

Bridgeware 40 is disposed in each turning of pallet, and with suitable interval be disposed in T shape andIn cross part, in these parts, upper plate 10 converges with upper frame 20 and underframe 30.

In another aspect of this invention, bridgeware 40 has internal clamp 42 and external fastening element 43, interior tightFirmware 42 and external fastening element 43 are integrally formed as from the upper end of bridgeware 40 and bottom and extend, andThere is on internal clamp 42 and external fastening element 43 the 3rd horizontal fastener hole 41 that forms with corresponding to the first waterFlat fastener hole 21 and the second horizontal fastener hole 33, and placement portion 44 is formed on internal clamp 42 and outer fasteningThe inside of part 43 is to hold upper frame 20 and underframe 30.

In addition, internal clamp 42 and external fastening element 43 can be formed on symmetrically bridgeware 40 upper end andBottom, but at the cross position of upper plate 10 and upper frame 20 and underframe 30, internal clamp 42Be formed to be cutly with any part of external fastening element 43, securing member can be mounted to together.

According to the package assembly of the corner part of pallet 100 and middle cross position, underframe 30 can be byBe assembled into together, and upper plate 10 and upper frame 20 can be assembled together, make at internal clamp42 and the part of external fastening element 43 be cut and run through under state each other, internal clamp 42 and outer fasteningPart 43 can be connected and fit together with bridgeware 40, with corresponding to package assembly.

At the pallet for lade with above-mentioned reinforcement structure according to the present invention, strengthen bridgeware50 also fit together with two opening portions of the bridgeware 40 as its unique structure of the present invention.

According to this configuration, strengthen bridgeware 50 be also assembled into bridgeware 40 together with to seal its lateral openingsPart. Therefore, the outward appearance of product can be beautified well, and the entirety of pallet reinforcement support force is relativeMaximize by dispersion effect in vertical load.

In other words,, according to the preferred embodiment of the present invention, strengthen bridgeware 50 and haveThe master of-shape channel-styleBody is with two opening portions of sealing bridgeware.

Have owing to strengthening bridgeware 50-shape, the main body 51 of channel-style is made by extrusion molding, andCut into required length with the height corresponding to bridgeware 40.

Be formed on the main body 51 of channel-style for the portion that cuts out 52 that holds upper frame 20 and underframe 30End and bottom. These cut out portion 52 has and the similar object in placement portion of bridgeware 40, and onFramework 20 and underframe 30 be inserted into the portion of cutting out 52 and with cut out portion 52 and fit together.

Form reinforcement securing member 54, the four water with the 4th horizontal fastener hole 53 in the both sides that cut out portion 52Flat fastener hole 53 is for the first horizontal fastener hole 21, the lower frame with upper frame 20 by the 3rd clamp structure 60The second horizontal fastener hole 33 of frame 30 and the 3rd horizontal fastener hole 41 of bridgeware 40 are assembled together.

In addition the second horizontal fastener hole 33 of formation and underframe 30 on the bottom of strengthening bridgeware 50,The 5th corresponding horizontal fastener hole 55.

Use around the corner in the situation of strengthening bridgeware 50, form the 5th horizontal fastener hole 55. At pars intermediaIn part, use in the situation of strengthening bridgeware 50, cut out portion 52 and be formed on the bottom of strengthening bridgeware 50,And in this case, do not form the 5th horizontal fastener hole 55.

According to embodiments of the present invention as described above, due to rivet can be used as the first clamp structure,The second clamp structure and the 3rd clamp structure, therefore built-up time is shortened to improve manufacture efficiency and entirety is carriedLotus does not increase. In addition,, as other configurations, can use bolt, nut and dog screw.

Hereinafter, the package assembly of the pallet for lade according to the embodiment of the present invention will be tiedClosing accompanying drawing specifically describes.

First by the package assembly of the corner part of description pallet.

In other words, as shown in Figure 4, at corner piece place, at two underframes laterally and vertically arrangingCan be assembled into following state: their end be arranged to "" shape or be connected nauropemeter at 45 °Face. In this embodiment, can think, this end has the inclined surface of 45 °.

First, the end of the one in two underframes 30 is inserted into the bottom of bridgeware 40 and by treatingThe 3rd fixing clamp structure 60 is tightened to following state: the second horizontal fastener hole 33 and external fastening element 43The 3rd horizontal fastener hole 41 is overlapped.

Because the internal clamp 42 of bridgeware 40 has been cut, be inserted into bridge joint at another underframe 30Under the state of the below of the internal clamp 42 of part 40, strengthen bridgeware 50 and assemble with the both sides of bridgeware 40Together.

Now, although the bottom of a reinforcement bridgeware 40 is closed, but of the inwall of bottomDivide and be cut, and underframe 30 inserts and is assemblied in wherein.

As described above, the 5th horizontal fastener hole 55 and the second horizontal fastener hole 33 are arranged to mutually stackedAnd assemble to seal described opening portion strengthening bridgeware 50 and two opening portions of bridgeware 40Fastening to be fixed by the 3rd clamp structure 60 under state, therefore two underframes 30 be connected to "" shapeShape and be assembled into one.

Then, upper frame 20 is placed on the placement portion 44 of upper end of bridgeware 40. In other words, upper frame 20Be configured such that upper frame 20 is by the placement portion 44 of bridgeware 40 and the portion that cuts out 52 of reinforcement bridgeware 50Around.

In this state, the first horizontal fastener hole 21 of upper frame 20 and the 3rd level of reinforcement bridgeware 50Fastener hole 41 and the 4th horizontal fastener hole 53 are arranged to mutually stacked and fastening by the 3rd clamp structure 60,Therefore upper frame 20 is assembled into one with bridgeware 40 and reinforcement bridgeware 50.

Now, as shown in Figure 6, the assembled portion weight of upper frame 20, bridgeware 40 and reinforcement bridgeware 50Fold three times and be assembled into one with reality by the first clamp structure, the second clamp structure and the 3rd clamp structure 60Now there is the assembly of the corner part of the pallet of firm reinforcement support force.

On the other hand, the package assembly of the mid portion of pallet is assembled into turning as described above and assemblesThe similar structure of structure.

In other words, as shown in Figure 5, underframe 30 is inserted into bridgeware 40 and strengthens bridgeware 50Lower end and being assembled by the second clamp structure 60. Now, middle groups assembling structure and turning package assembly belowPosition difference: on this position, cut out portion 52 and be formed on bottom and the bridgeware 40 of strengthening bridgeware 50Bottom.

Therefore, bridgeware 40, strengthen bridgeware 50 and underframe 30 can by the second clamp structure 60 with asUnder state group dress up one: the second horizontal fastener hole 33, the 3rd horizontal fastener hole 41 and the 4th level are fasteningHole 53 is made into stacked on top of each other.

Upper frame 20 is placed in bridgeware 40 as described above and strengthens the upper end of bridgeware 50, andBe assembled into one by the 3rd clamp structure 60 subsequently.

After the mid portion of pallet and corner part are assembled by package assembly, upper plate 10 and upper frame20 fit together.

In other words, upper plate 10 is assembled into two ends that make upper plate 10 by the bending of upper frame 20Reinforcement 23 around. Two ends of upper plate 10 are inserted into and move to the opening of bending reinforcement 23Part, makes upper plate 10 be placed in bridgeware 40 and strengthen on bridgeware 50, and fastening by first subsequentlyMember 60 is fixed with following state: second of the first vertical fastener hole 15 of upper plate 10 and upper frame 20Vertical fastener hole is made into mutually stacked. Therefore, upper plate 10 is fixed to upper frame 20.

Subsequently, the assembly of other upper frames 20 and underframe 30, bridgeware 40 and reinforcement bridgeware 50 is placed inThe mid portion of upper plate 10, and assemble by clamp structure 60 and the first upper plate 10, and theyTwo ends also assemble to realize by second, third clamp structure 60 and there is the use of firmly strengthening structureIn the pallet of lade.

By package assembly mentioned above, two ends of upper plate 10 and bridgewares 40, strengthen bridge jointPart 50 and underframe 30 have firmly strengthens structure, even and therefore because Container Loading applies perpendicularTo load, be applied to the corner part of pallet and the load of intermediate interdigitated part can be disperseed equably withThe fully load of supporting goods.

In addition, because the removal surface part of upper plate 10 and bridgeware 40 is supported simultaneously securely by upperThe bending reinforcement 23 of framework 20 and reinforcement bridgeware 50 cover, therefore the outward appearance of pallet 100 can be by fineGround beautifies and can provide simultaneously firmly strengthens structure.

Although the preferred embodiment of the present invention is described for purpose of illustration, those skilled in the art canWith understand, various modification, interpolation and replacement are fine, and without prejudice to as in appending claimsScope of disclosure and spirit.

Claims (6)

1. have the pallet for lade of strengthening structure, described pallet comprises:
Upper plate, described upper plate have be formed on described upper plate both sides rectangular the first fastening beam andWith the horizontal ribs that described the first fastening beam links into an integrated entity, in described horizontal ribs, be formed with the first vertical fastener holeTo assemble the first clamp structure;
Upper frame, described upper frame has rectangular ellbeam shape, and described upper plate is vertically placed in described upper ledgeOn frame, and on described upper frame, form the second vertical fastener hole, with vertically fastening corresponding to described firstHole is used for assembling described the first clamp structure, described upper frame also have be formed on described upper frame inwall andThe first horizontal fastener hole on outer wall and being formed on the upper end of described outer wall of described upper frameBending reinforcement, the end of described upper plate is inserted into described bending reinforcement with supported;
Underframe, described underframe has the rectangular second fastening beam of the both sides that are formed on described underframeWith the horizontal ribs that is connected to described the second fastening beam, described the second fastening beam has and is formed on described underframeThe second horizontal fastener hole on two sidewalls is to assemble the second clamp structure; And
Bridgeware, described bridgeware has the shape of the rectangular ellbeam of preset width, and described bridgeware is along verticalDirection is connected to described upper frame and described underframe, and described bridgeware also has: internal clamp and outer tightFirmware, described internal clamp and external fastening element are formed one with the upper end from described bridgeware and bottomExtend and there is the 3rd horizontal fastener hole being formed on described internal clamp and described external fastening element, with rightThe first horizontal fastener hole and described the second horizontal fastener hole described in Ying Yu; Be formed on described internal clamp and instituteState the placement portion of the inside of external fastening element, to hold described upper frame and described underframe,
Wherein, also at two opening portions of described bridgeware, reinforcement bridgeware is set, and described reinforcement bridgeTogether with the upper end of fitting is assembled into described bridgeware with described upper frame by the 3rd clamp structure, andThe bottom of described reinforcement bridgeware is by described the second clamp structure and described underframe and described bridgeware groupInstall to together,
Wherein, on the sidewall of the described rectangular second fastening beam of described underframe, form along its lengthFor disperseing the groove of load and reinforcement intensity.
2. the pallet for lade according to claim 1, wherein, described reinforcement bridgeware toolHaveThe passage of shape to be to seal described two opening portions of described bridgeware, at described reinforcement bridgewareUpper end and bottom are formed for holding the portion that cuts out of described upper frame and described underframe, cut out describedThe both sides of portion form the reinforcement securing member with the 4th horizontal fastener hole, for passing through described the 3rd clamp structureAssemble with the described first horizontal fastener hole of described upper frame and described the 3rd horizontal fastener hole of described bridgewareTo together, and for described the second horizontal fastener hole by described the second clamp structure and described underframe withDescribed the 3rd horizontal fastener hole of described bridgeware is assembled together.
3. the pallet for lade according to claim 1, wherein, in the institute of described upper plateThe middle part of stating horizontal ribs is formed for disperseing the ribs of load along its length.
4. the pallet for lade according to claim 1, wherein, if concentrated load is executedBe added on described upper plate, be formed on along its length the described rectangular first fastening of described upper plateUpper surface, left surface and the groove at right surface of beam is used for disperseing load and strengthens intensity.
5. the pallet for lade according to claim 1, wherein, described bending reinforcement shapeThe length that described in Cheng Youyu, upper frame is identical is to support two ends of described upper plate.
6. the pallet for lade according to claim 1 and 2, wherein, described in rivet is used asThe first clamp structure, described the second clamp structure and described the 3rd clamp structure.
CN201210276209.1A 2012-05-10 2012-08-03 There is the pallet for lade of strengthening package assembly CN103387080B (en)

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CN204056575U (en) * 2014-08-08 2014-12-31 苏州飞华铝制工业有限公司 Split-mounting type pallet
CN104787440B (en) * 2015-04-17 2017-06-13 苏州铭德铝业有限公司 A kind of aluminium alloy pallet
CN105035476B (en) * 2015-07-28 2017-03-08 苏州飞华铝制工业有限公司 A kind of lock catch type split-mounting type pallet

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