CN102837873B - Embedded multidirectional frame connection node for packing case - Google Patents
Embedded multidirectional frame connection node for packing case Download PDFInfo
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- CN102837873B CN102837873B CN201210368192.2A CN201210368192A CN102837873B CN 102837873 B CN102837873 B CN 102837873B CN 201210368192 A CN201210368192 A CN 201210368192A CN 102837873 B CN102837873 B CN 102837873B
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- steel plate
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- connecting arm
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Abstract
The invention relates to an embedded multidirectional frame connection node for a packing case. The embedded multidirectional frame connection node for the packing case structurally comprises an embedded steel plate base, a multidirectional steel plate connection arm A, a multidirectional steel plate connection arm B and a multidirectional steel plate connection arm C, wherein the embedded steel plate base is hinged with the multidirectional steel plate connection arm A and the multidirectional steel plate connection arm C, and the multidirectional steel plate connection arm C is also hinged with the multidirectional steel plate connection arm B. The embedded multidirectional frame connection node for the packing case has the advantages that firstly the node is embedded into a tray of the packing case and is connected with an upright or an inclined strut, so that the packing case is smooth in the outer surface and is convenient to stack, load and unload and transport; secondly, the tray, the upright and the inclined strut are connected by an adjustable steering connection arm, so that the node has generality and is convenient to produce in a standardization manner; thirdly, the multidirectional connection arm has directional adjustable characteristics, and is low in demand on machining precision of a packing case member, and convenient to install and recover; and fourthly, the adjustable multidirectional connection node adopts a steel plate for connecting a wood member; the strength of the node of a heavy packing case is greatly enhanced, and the security and reliability of the packing case are enhanced.
Description
Technical field
What the present invention relates to is a kind of large-scale heavy duty dynamoelectric product packing box connecting joint, and the multidirectional frame packing box connecting joint of flush type, belong to field of engineering technology.
Background technology
In the heavy dynamo-electric packing of product of China, timber packing accounts for 80% left and right, consumes every year timber ten thousand stere more than 1000, account for 1/6 left and right of Chinese commodity timber yield, and major part is all high-quality timber.Due to packing chest design theory imperfection, design means falls behind, packing chest design is improper and crossing packing (packaging intensity and rigidity are too high) or owing to pack (packing chest intensity and toughness deficiency) phenomenon of causing is very general, has caused the serious wasting of resources or heavy economic losses.The data of announcing according to board of trade, China's export commodity, because of bad packing, lose more than 300 hundred million dollars every year, and wherein mechanical and electrical products exporting loses nearly 20,000,000,000 dollars, approximately 15,000,000,000 dollars of the losses causing because of packing accident every year.
Large-scale electronic product refers to that weight reaches the electronic product of several tons to up to a hundred tons.Be characterized in that volume is large, quality large (mostly more than 20 tons to hundred tons).Value of the product is high, can reach necessarily even more than one hundred million first magnitudes.The packing box structure of the product to this large volume, large quality, must make it have enough degrees of safety and fiduciary level, and packing chest joint structure reasonable in design, and make it have strength and stiffness, be the key point that guarantees packing box structure safety and reliability.
The large-scale electronic product Wooden packing container structure of China tradition connects to follow closely and connects in the majorityly, and this connection mode has several fatal weakness: (1) node Joint strenght is little, and in transportation, constantly shock and vibration effect easily damages packing chest; (2) nail connecting joint member is overlapping, and joint structure complexity is unfavorable for carrying and pile; (3) because can causing nail to connect, creep, the delivery vibration of material become flexible; (4) nail connecting joint commonality is poor, is not suitable for standardized production, and material recovery difficulty causes a large amount of timber resources wastes.The multidirectional frame packing box connecting joint of flush type of the present invention's design can effectively improve this kind of situation.
Summary of the invention
The object of the invention is to propose a kind of for large-scale heavy duty dynamoelectric product packing box connecting joint, be the multidirectional frame packing box connecting joint of flush type, this node connects into packing chest framework to have the space structure of some strength and rigidity the space structure system of dismantled and assembled restructuring.
Technical solution of the present invention: its structure comprises imbeds susceptor plate, the multidirectional steel plate connecting arm of A, the multidirectional steel plate connecting arm of B, the multidirectional steel plate connecting arm of C, wherein imbed the multidirectional steel plate connecting arm of susceptor plate and A, the multidirectional steel plate connecting arm of C is hinged, the multidirectional steel plate connecting arm of C is hinged with the multidirectional steel plate connecting arm of B again.
Advantage of the present invention: the first, node is embedded in packaging box tray, column or diagonal brace, makes packing chest outside face smooth, is convenient to pile, handling and transportation; The second, adopt adjustable rotary to connecting arm connecting trays, column, make this node there is commonality, be convenient to standardized production; The 3rd, the direction adjustable characteristic of multidirectional connecting arm, low to the requirement on machining accuracy of packing chest member, easy for installation, be convenient to reclaim; The 4th, this adjustable Multidirectional connector point adopts steel plate connected wood member, has greatly strengthened heavy-type packing box node strength, has increased the safety and reliability of packing chest.
Accompanying drawing explanation
Accompanying drawing 1 is the multidirectional frame packing box connecting joint of flush type schematic diagrams.
Accompanying drawing 2 is the multidirectional frame packing box connecting joint assembling of flush type schematic diagrams.
Accompanying drawing 3 is imbedded susceptor plate schematic diagram.
Accompanying drawing 4 is the multidirectional steel plate connecting arm of A schematic diagrams.
Accompanying drawing 5 is the multidirectional steel plate connecting arm of B schematic diagrams.
Accompanying drawing 6 is the multidirectional steel plate connecting arm of C schematic diagrams.
In figure 1 imbeds susceptor plate, the multidirectional steel plate connecting arm of the 2nd, A, the multidirectional steel plate connecting arm of the 3rd, B, the multidirectional steel plate connecting arm of the 4th, C, the 5th, A bolt and nut, the 6th, B bolt and nut, the 7th, C bolt and nut, the 8th, D bolt and nut, the 9th, upright of frame, the 10th, framework diagonal brace, the 11st, A-Frame pallet beam, the 12nd, B framework pallet beam (note: upright of frame, framework diagonal brace, two beams of framework pallet are only illustrated).
The specific embodiment
Contrast accompanying drawing, its structure comprises imbeds susceptor plate 1, the multidirectional steel plate connecting arm 2 of A, the multidirectional steel plate connecting arm 3 of B, the multidirectional steel plate connecting arm 4 of C, wherein imbed susceptor plate 1 and the multidirectional steel plate connecting arm 2 of A, the multidirectional steel plate connecting arm 4 of C is hinged, the multidirectional steel plate connecting arm 4 of C is hinged with the multidirectional steel plate connecting arm 3 of B again.
The described susceptor plate 1 of imbedding is imbedded in packing chest framework pallet, this framework pallet adopts twin beams form, to imbed susceptor plate 1 and embed A-Frame pallet beam 11, between B framework pallet beam 12, imbed susceptor plate 1 and A-Frame pallet beam 11, B framework pallet beam 12 is fastenedly connected by D bolt and nut 8; The multidirectional steel plate connecting arm 2 of A and two multidirectional steel plate connecting arms of C are with to imbed susceptor plate 1 hinged by C bolt and nut 7, and angle regulates as required; The multidirectional steel plate connecting arm 4 of C is hinged by B bolt and nut 6 with the multidirectional steel plate connecting arm 3 of B again; The multidirectional steel plate connecting arm 2 of A is fastenedly connected by A bolt and nut 5 and upright of frame, and the multidirectional steel plate connecting arm 3 of B is fastenedly connected by A bolt and nut 5 and framework diagonal brace.
When two groups of multidirectional steel plate connecting arms 4 of C link with the multidirectional steel plate connecting arm 3 of B, one group of multidirectional steel plate connecting arm 4 of C is before the multidirectional steel plate connecting arm 2 of A, another group C multidirectional steel plate connecting arm 4 after the multidirectional steel plate connecting arm 2 of A, by C bolt and nut 7 with to imbed susceptor plate 1 hinged; In the time that the multidirectional steel plate connecting arm 4 of C links with the multidirectional steel plate connecting arm 3 of B, if the multidirectional steel plate connecting arm 4 of C is before the multidirectional steel plate connecting arm 2 of A, it is afterwards hinged that now the multidirectional steel plate connecting arm 3 of B is placed in the multidirectional steel plate connecting arm 4 of C, the multidirectional steel plate connecting arm 4 of another group C is after the multidirectional steel plate connecting arm 2 of A, and it is before hinged that now the multidirectional steel plate connecting arm 3 of B is placed in the multidirectional steel plate connecting arm 4 of C; After installation, the multidirectional steel plate connecting arm of B 3 and the multidirectional steel plate connecting arm 2 of the A plane that coexists, upright of frame and framework diagonal brace are also in same plane simultaneously.
The arrangement of bolt on member, can be with reference to " Code for design of steel structures " (GB50017-2003), should meet the requirement of aspect of stressed, structure and construction.
The multidirectional frame packing box connecting joint of this flush type, have appropriate rigidity, intensity and angle adjustability, and have the freely property dismantled, alerting ability regroup, the vibration in transportation and impact in fine-tuningly there is adaptivity.This node has thoroughly changed original packing chest type of attachment, and the node of packing box structure and timber all can repeatedly use, and saves a large amount of raws MAT'L.
Working process
The principle of work of the multidirectional frame packing box connecting joint of flush type is: imbed susceptor plate 1 and embed in packing chest framework pallet, this framework pallet can adopt twin beams form, be about to imbed susceptor plate 1 and insert A-Frame pallet beam 11, between B framework pallet beam 12, imbed susceptor plate 1 and A-Frame pallet beam 11, B framework pallet beam 12 is fastenedly connected by D bolt and nut 8; The multidirectional steel plate connecting arms 4 of the multidirectional steel plate connecting arm 2 of A and two C are with to imbed susceptor plate 1 hinged by C bolt and nut 7, and angle regulates as required; The multidirectional steel plate connecting arm 4 of C is hinged by B bolt and nut 6 with the multidirectional steel plate connecting arm 3 of B again; The multidirectional steel plate connecting arm 2 of A is fastenedly connected by A bolt and nut 5 and upright of frame, and the multidirectional steel plate connecting arm 3 of B is fastenedly connected by A bolt and nut 5 and framework diagonal brace; A space structure system of final formation.
The all parts of the multidirectional frame packing box connecting joint of flush type are assembled together, the wherein multidirectional steel plate connecting arm 3 of B, and the multidirectional steel plate connecting arm 4 of C, comprises and the bolt and nut of needs is adjusted into as required one group or two groups, as shown in Figure 1.
The assembling of the multidirectional frame packing box connecting joint of flush type in frame packing box, as shown in Figure 2.Example frame packing box adopts (unit: mm): frame packing box pallet beam adopts (wide × thick) 150 × 100 laminated timbers, upright of frame and diagonal brace all adopt (wide × thick) 100 × 50 laminated timbers, it is 10 Q235 model steel that node steel plate all adopts thickness, and bolt all adopts 4.8 grades.
In the multidirectional frame packing box connecting joint of flush type, imbed susceptor plate, with reference to related specifications, determine and imbed the concrete size of susceptor plate by design, calculating and test, as shown in Figure 3, it is long × wide × thick that exemplary reference is of a size of (unit: mm): 220 × 150 × 10(), perforate 1 × 24,4 × 14.
The multidirectional connecting arm of A in the multidirectional frame packing box connecting joint of flush type, with reference to related specifications, determine the concrete size of the multidirectional connecting arm of A by design, calculating and test, as shown in Figure 4, it is long × wide × thick that exemplary reference is of a size of (unit: mm): 310 × 100 × 10(), perforate, 3 × 24.
In the multidirectional frame packing box connecting joint of flush type
bmultidirectional connecting arm, with reference to related specifications, determines steel by design, calculating and test
bthe concrete size of multidirectional connecting arm, as shown in Figure 5, it is long × wide × thick that exemplary reference is of a size of (unit: mm): 280 × 100 × 10(), perforate 3 × 24.
The multidirectional connecting arm of C in the multidirectional frame packing box connecting joint of flush type adopts Q235 model steel, with reference to related specifications, determine the concrete size of the multidirectional connecting arm of C by design, calculating and test, as shown in Figure 6, it is long × wide × thick that exemplary reference is of a size of (unit: mm) 310 × 100 × 10(), perforate 2 × 24.
Described node can be dismantled refitting after Product transport puts in place, can repeatedly use, thereby save in a large number package box plate material and steel, changed packing box structure nail in the past and connected pattern, the disposable use of packing chest, after using, destroy and produce a large amount of rubbish, often be only packaging box loss timber, only heavy electronic product consumes every year timber and just reaches ten thousand stere more than 1000, accounts for 1/6 left and right of Chinese commodity timber yield, and major part is all high-quality timber, this present situation will be able to thorough change.
Claims (2)
1. the multidirectional frame packing box connecting joint of flush type, it is characterized in that comprising and imbed susceptor plate, the multidirectional steel plate connecting arm of A, the multidirectional steel plate connecting arm of B, the multidirectional steel plate connecting arm of C, wherein imbed the multidirectional steel plate connecting arm of susceptor plate and A, the multidirectional steel plate connecting arm of C is hinged; When the multidirectional steel plate connecting arm of two groups of multidirectional steel plate connecting arms of C and B links, one group of multidirectional steel plate connecting arm of C is before the multidirectional steel plate connecting arm of A, another group C multidirectional steel plate connecting arm after the multidirectional steel plate connecting arm of A, by C bolt and nut with to imbed susceptor plate hinged; In the time of the multidirectional steel plate connecting arm of C and the multidirectional steel plate connecting arm link of B, if the multidirectional steel plate connecting arm of C is before the multidirectional steel plate connecting arm of A, now the multidirectional steel plate connecting arm of B is placed in after the multidirectional steel plate connecting arm of C hinged, another group C multidirectional steel plate connecting arm is after the multidirectional steel plate connecting arm of A, and now the multidirectional steel plate connecting arm of B is placed in before the multidirectional steel plate connecting arm of C hinged; After installation, the multidirectional steel plate connecting arm of B and the multidirectional steel plate connecting arm of the A plane that coexists; The multidirectional steel plate connecting arm of A is fastenedly connected by A bolt and nut and upright of frame, and the multidirectional steel plate connecting arm of B is fastenedly connected by A bolt and nut and framework diagonal brace; Upright of frame and framework diagonal brace are also in same plane simultaneously.
2. the multidirectional frame packing box connecting joint of flush type according to claim 1, the susceptor plate of imbedding described in it is characterized in that is imbedded in packing chest framework pallet, this framework pallet adopts twin beams form, be about to imbed susceptor plate and embed A-Frame pallet beam, between B framework pallet beam, imbed susceptor plate and A-Frame pallet beam, B framework pallet beam is fastenedly connected by D bolt and nut; The multidirectional steel plate connecting arm of A and two multidirectional steel plate connecting arms of C are with to imbed susceptor plate hinged by C bolt and nut, and angle regulates as required; The multidirectional steel plate connecting arm of C and the multidirectional steel plate connecting arm of B are hinged by B bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368192.2A CN102837873B (en) | 2012-09-28 | 2012-09-28 | Embedded multidirectional frame connection node for packing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368192.2A CN102837873B (en) | 2012-09-28 | 2012-09-28 | Embedded multidirectional frame connection node for packing case |
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| Publication Number | Publication Date |
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| CN102837873A CN102837873A (en) | 2012-12-26 |
| CN102837873B true CN102837873B (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210368192.2A Expired - Fee Related CN102837873B (en) | 2012-09-28 | 2012-09-28 | Embedded multidirectional frame connection node for packing case |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103144824B (en) * | 2013-03-29 | 2015-05-27 | 南京林业大学 | Reusable high-strength bamboo composite material packaging box for heavy type electromechanical product |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB279096A (en) * | 1926-10-16 | 1929-01-14 | Siemens Bauunion G M B H Komma | Joint connection for trussed or framed structures |
| DE3839369A1 (en) * | 1988-11-22 | 1990-05-23 | Gruenzig Spielgeraete | Connecting element and process for connecting solid-wood or glued-wood beams in the same plane |
| CN1100060A (en) * | 1993-04-23 | 1995-03-15 | 本田技研工业株式会社 | Returnable and reusable casing |
| CN2682030Y (en) * | 2004-02-17 | 2005-03-02 | 李翔 | Combined type iron frame packing container for motorcycles |
| CN102092522A (en) * | 2009-12-14 | 2011-06-15 | 中国国际海运集装箱(集团)股份有限公司 | Transportation frame |
| CN202346118U (en) * | 2011-10-30 | 2012-07-25 | 长城汽车股份有限公司 | Combined logistics tooling |
| CN202784072U (en) * | 2012-09-28 | 2013-03-13 | 南京林业大学 | Embedded multidirectional frame connection node for packing case |
-
2012
- 2012-09-28 CN CN201210368192.2A patent/CN102837873B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB279096A (en) * | 1926-10-16 | 1929-01-14 | Siemens Bauunion G M B H Komma | Joint connection for trussed or framed structures |
| DE3839369A1 (en) * | 1988-11-22 | 1990-05-23 | Gruenzig Spielgeraete | Connecting element and process for connecting solid-wood or glued-wood beams in the same plane |
| CN1100060A (en) * | 1993-04-23 | 1995-03-15 | 本田技研工业株式会社 | Returnable and reusable casing |
| CN2682030Y (en) * | 2004-02-17 | 2005-03-02 | 李翔 | Combined type iron frame packing container for motorcycles |
| CN102092522A (en) * | 2009-12-14 | 2011-06-15 | 中国国际海运集装箱(集团)股份有限公司 | Transportation frame |
| CN202346118U (en) * | 2011-10-30 | 2012-07-25 | 长城汽车股份有限公司 | Combined logistics tooling |
| CN202784072U (en) * | 2012-09-28 | 2013-03-13 | 南京林业大学 | Embedded multidirectional frame connection node for packing case |
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| CN102837873A (en) | 2012-12-26 |
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