CN103466162A - Quickly-assembled wood-plastic tray with variable specification - Google Patents
Quickly-assembled wood-plastic tray with variable specification Download PDFInfo
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- CN103466162A CN103466162A CN2013104716251A CN201310471625A CN103466162A CN 103466162 A CN103466162 A CN 103466162A CN 2013104716251 A CN2013104716251 A CN 2013104716251A CN 201310471625 A CN201310471625 A CN 201310471625A CN 103466162 A CN103466162 A CN 103466162A
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- bed board
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Abstract
The invention discloses a quickly-assembled wood-plastic tray with variable specifications. The wood-plastic tray comprises supporting beams, wherein upper planks are independently arranged above the supporting beams, or upper planks and lower planks are respectively arranged above and below the supporting beams; the upper planks and the lower planks are fixedly provided with spring clamping pins; clamping pin seats are arranged on the supporting beams; the spring clamping pins are clamped into the clamping pin seats. The wood-plastic tray can be quickly connected and disconnected, can be conveniently and flexibly assembled, and is convenient to store; materials are saved.
Description
Technical field
The present invention relates to a kind of logistics tray, relate in particular to a kind of rapid-assembling variable format wood and mould pallet.
Background technology
In logistics operation, pallet be a kind of for mechanized handling, carry and the collection stored up dress unit instrument.Being widely used of pallet, make logistics operation realize modularity, standardization, normalisation and high efficiency.
Traditionally, timber is the main material of making pallet.But the wood composite pallet comprehensive mechanical property is poor, easily damage, main is a large amount of timber of wood composite pallet consumption, causes the huge waste of timber resources.Therefore, since middle nineteen nineties in last century, developed country tries to explore to study the pallet up-to-date technology of alternative timber, plastic pallet, metal tray and composite pallet etc. have successively occurred.From pallet research and application practice, the plastic pallet insufficient strength, and what use is non-renewable resources, production process has certain destructiveness to environment, is difficult to obtain widespread use.The more expensive heaviness of metal tray, easily corrosion, and need to consume the resource such as iron and steel, can't be promoted.
In prior art, wood is moulded the Combination property that pallet is good with it, in the logistics operation of developed country, is used widely.The main body that wood is moulded pallet is wood plastic composite.The primary raw material of making wood plastic composite is crop stalk, wood machining residues and waste, and recyclable waste or used plastics etc., therefore can save a large amount of timber resources.From Combination property, wood is moulded the defect that pallet has been abandoned other types pallet product, have that intensity is high, good toughness, indeformable, nonhygroscopic, not mould moth, anticorrosive, ageing-resistant, easy processing, the advantage such as recyclable, pollution-free, and price is lower than other all kinds of pallets.Therefore, wood is moulded the renewal product that pallet becomes logistics tray, is the trend of pallet technical development.
At least there is following shortcoming in above-mentioned prior art:
Adopting Wood-plastic profiles is that the wood that raw MAT'L is made is moulded pallet, and owing to being subject to, Wood-plastic profiles elasticity is large, and the shortcoming that flexing resistance is poor easily produces distortion when zero load is stacked, and so can cause the pallet bulk deformation for a long time, is unfavorable for application.And when carrying object, fixing finished product wood is moulded the pallet loaded area that flat spreading part need to be large sometimes, sometimes need again little loaded area, the midship mounting beam is also like this, so just need to prepare a large amount of different size specification or the same dimensions pallet different by the material amount, objectively caused a large amount of consumption of material.
Summary of the invention
The purpose of this invention is to provide a kind of rapid-assembling variable format wood that can engage fast and separate and mould pallet.
The objective of the invention is to be achieved through the following technical solutions:
Rapid-assembling variable format wood of the present invention is moulded pallet, comprise support beam, the top bed board that is provided with separately of described support beam, perhaps described support beam top and below be respectively equipped with bed board and lower bed board, described upper bed board and lower bed board are fixed with spring detent, described support beam is provided with block pin seat, and described spring detent snaps in described block pin seat.
As seen from the above technical solution provided by the invention, the rapid-assembling variable format wood that the embodiment of the present invention provides is moulded pallet, owing to comprising support beam, the top bed board that is provided with separately of support beam, perhaps support beam top and below be respectively equipped with bed board and lower bed board, upper bed board and lower bed board are fixed with spring detent, and support beam is provided with block pin seat, and spring detent snaps in block pin seat.Can engage fast and separate, assemble and conveniently flexibly be convenient to storage, save material.
The accompanying drawing explanation
The rapid-assembling variable format wood that Fig. 1 a provides for the embodiment of the present invention is moulded the planar structure schematic diagram of pallet;
The rapid-assembling variable format wood that Fig. 1 b provides for the embodiment of the present invention is moulded the facade structures schematic diagram of pallet;
The structural representation that Fig. 2 is embodiment of the present invention medi-spring bayonet lock;
The cross section structure schematic diagram that Fig. 3 is support beam in the embodiment of the present invention;
The structural representation that Fig. 4 is upper bed board in the embodiment of the present invention, spring detent and support beam assembling;
The structural representation that Fig. 5 is the lozenges of dismounting use in the embodiment of the present invention.
In figure: 1, upper bed board, 2, support beam, 3, bolt hole, 4, spring detent, 5, pull back spring, 6, block pin seat, 7, bolt, 8, lozenges.
The specific embodiment
Below will be described in further detail the embodiment of the present invention.
Rapid-assembling variable format wood of the present invention is moulded pallet, its preferably the specific embodiment be:
Comprise support beam, the top of described support beam is provided with separately bed board, or described support beam top and below be respectively equipped with bed board and lower bed board, described upper bed board and lower bed board are fixed with spring detent, described support beam is provided with block pin seat, and described spring detent snaps in described block pin seat.
The plane Wood-plastic profiles plate that described upper bed board and lower bed board are strip, described support beam is hollow Wood-plastic profiles beam, many described upper bed boards and/or lower bed board and many described support beams are arranged to square net structure in length and breadth.
The top of described spring detent is column, and its upper end is provided with bolt hole, and the upper end of described spring detent is fixed on described upper bed board or lower bed board by bolt and described bolt hole;
The lower end of described spring detent is rhombus, and its inside is provided with pull back spring.
The outer wall of the lower end of described spring detent is the alloy spring steel disc, and described pull back spring is supported between two alloy spring steel discs, and block pin seat is alloy-steel sheet.
The above and below lateral margin of described support beam is provided with lozenges.
Rapid-assembling variable format wood of the present invention is moulded pallet, take Wood-plastic profiles as raw MAT'L, but the metal bayonet lock by embedded Fast Installation and dismounting, the pallet for logistic of rapid-assembling different size, can again be disassembled into section bar while depositing pallet is idle, being convenient to storage, is a kind of low-cost wood plastic composite pallet.
The present invention can the rapid-assembling different size, the logistics different by the material amount moulded flat pallet with wood.The present invention adopts Wood-plastic composite section bar, pallet the is possessed basic advantage characteristic of wood plastic composite.The present invention has designed a kind of spring detent that can engage fast and separate, and makes the assembling of pallet more convenient and flexible.
Specific embodiment:
As shown in Fig. 1 a to Fig. 5, the fast assembling pallet comprises: upper bed board, lower bed board and midship mounting beam, and upper and lower bed board is plane Wood-plastic profiles plate, when pallet requires two-sided during all for carrier, upper and lower bed board is all installed, and while only requiring a carrier, only needs to install bed board.Upper and lower planking room is hollow Wood-plastic profiles beam, for carrying and install lower bed board.The netted combination of bed board and support beam squarely is installed, and quantity is determined by final demand pallet size and carrying object weight.Embedded steel spring detent group comprises: bed board upper spring bayonet lock, block pin seat on carrier bar.The bed board bayonet lock is detachable, adopts the bolt mounting means.On carrier bar, block pin seat is fixed installation.The spacing of bayonet lock and block pin seat is to meet the wide requirement of pallet carrying object scope, adopts equidistantly most amounts to arrange.Pallet master material is Wood-plastic composite section bar, and bed board and carrier bar profile size used and mechanical property can be selected model according to customer requirement.Spring detent comprises alloy spring steel disc, metal spring and bolt.
Above-mentioned member comprises the Wood-plastic profiles body, mainly contains two kinds of specification Wood-plastic profiles, and a kind of is plane Wood plastic boards as the carrying surface bed board, a kind of for as the hollow structure wood of midship mounting beam, to mould square bar.
Have the lozenges groove near bed board and carrier bar bayonet lock binding site in above-mentioned member, use tool for helping (as skid plate) while being convenient to dismantle pallet, bed board is separated with carrier bar.
Above-mentioned member medi-spring bayonet lock is that monomer alloy spring steel disc is made, the built-in spring of hollow deformation part, and block pin seat is that alloy-steel sheet is made, bolt can, according to the corresponding selection model of bayonet lock specification, comprise a bolt and a nut.
The invention has the beneficial effects as follows, according to the pallet specification, in relevant position, punching is used for the fixing spring bayonet lock to the plane bed board, and the setting of Spring Card pin-and-hole can be reserved certain most amount as required, to ensure the different needs of assembling specifications.The hollow structure carrier bar arranges the block pin seat hole equally in relevant position, and embeds the metal card key seat, while being convenient to assembly and disassembly on the one hand, reduces friction, and avoids on the other hand the repetition assembly and disassembly to cause the wearing and tearing in block pin seat hole.
During assembling, determine the quantity of bed board and crossbeam, the spring detent of some is installed on the bed board of plane, bed board upper spring bayonet lock is aimed to block pin seat, knock bed board bayonet lock position with mallet or rubber hammer, bayonet lock distortion under spring and self elastomeric effect, through block pin seat, is restored when bayonet lock enters hollow position, thereby fixing bed board, be assembled into the pallet of different size.Use tool for helping during dismounting, prolong near the lozenges of bed board and carrier bar block pin seat and knock in perk, dismounting one by one.Make like this pallet can be according to user demand, rapid-assembling all size size at any time, be disassembled into when idle that section bar is unified to be stacked again, both reduced the consumption of material, avoided again the long-term idle problem that causes the pallet distortion, effectively saved cost and degree of utilization.
The above; be only the present invention's specific embodiment preferably, but protection scope of the present invention is not limited to this, anyly is familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (5)
1. a rapid-assembling variable format wood is moulded pallet, it is characterized in that, comprise support beam, the top bed board that is provided with separately of described support beam, perhaps described support beam top and below be respectively equipped with bed board and lower bed board, described upper bed board and lower bed board are fixed with spring detent, and described support beam is provided with block pin seat, and described spring detent snaps in described block pin seat.
2. rapid-assembling variable format wood according to claim 1 is moulded pallet, it is characterized in that, the plane Wood-plastic profiles plate that described upper bed board and lower bed board are strip, described support beam is hollow Wood-plastic profiles beam, and many described upper bed boards and/or lower bed board and many described support beams are arranged to square net structure in length and breadth.
3. rapid-assembling variable format wood according to claim 2 is moulded pallet, it is characterized in that, the top of described spring detent is column, and its upper end is provided with bolt hole, and the upper end of described spring detent is fixed on described upper bed board or lower bed board by bolt and described bolt hole;
The lower end of described spring detent is rhombus, and its inside is provided with pull back spring.
4. rapid-assembling variable format wood according to claim 3 is moulded pallet, it is characterized in that, the outer wall of the lower end of described spring detent is the alloy spring steel disc, and described pull back spring is supported between two alloy spring steel discs.
5. mould pallet according to the described rapid-assembling variable format of claim 1 to 4 any one wood, it is characterized in that, the above and below lateral margin of described support beam is provided with lozenges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471625.1A CN103466162B (en) | 2013-10-10 | 2013-10-10 | Quickly-assembled wood-plastic tray with variable specification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471625.1A CN103466162B (en) | 2013-10-10 | 2013-10-10 | Quickly-assembled wood-plastic tray with variable specification |
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| Publication Number | Publication Date |
|---|---|
| CN103466162A true CN103466162A (en) | 2013-12-25 |
| CN103466162B CN103466162B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310471625.1A Active CN103466162B (en) | 2013-10-10 | 2013-10-10 | Quickly-assembled wood-plastic tray with variable specification |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974552A (en) * | 2018-09-18 | 2018-12-11 | 中南林业科技大学 | A kind of Wood-plastic mould pressing pallet embedded chip structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2793475A1 (en) * | 1999-05-14 | 2000-11-17 | Kaysersberg Packaging Sa | Packaging assembly comprising crate and pallet which comprises tray with feet and two flat interstices receiving and retaining crate end flaps |
| CN100463836C (en) * | 2006-04-19 | 2009-02-25 | 白晔 | Building block type combined assembling tray |
| CN201385825Y (en) * | 2009-02-23 | 2010-01-20 | 重庆宝井钢材加工配送有限公司 | Dismountable transfer pallet |
-
2013
- 2013-10-10 CN CN201310471625.1A patent/CN103466162B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2793475A1 (en) * | 1999-05-14 | 2000-11-17 | Kaysersberg Packaging Sa | Packaging assembly comprising crate and pallet which comprises tray with feet and two flat interstices receiving and retaining crate end flaps |
| CN100463836C (en) * | 2006-04-19 | 2009-02-25 | 白晔 | Building block type combined assembling tray |
| CN201385825Y (en) * | 2009-02-23 | 2010-01-20 | 重庆宝井钢材加工配送有限公司 | Dismountable transfer pallet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974552A (en) * | 2018-09-18 | 2018-12-11 | 中南林业科技大学 | A kind of Wood-plastic mould pressing pallet embedded chip structure |
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| Publication number | Publication date |
|---|---|
| CN103466162B (en) | 2015-05-27 |
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Effective date of registration: 20210428 Address after: 518000 floor 1 and 3, building 18, industrial zone a, xiliguanlong village, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yitong Testing Technology Co.,Ltd. Address before: 410018 No. 498 South Shaoshan Road, Tianxin District, Hunan, Changsha Patentee before: CENTRAL SOUTH University OF FORESTRY AND TECHNOLOGY |
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