CN202464533U - Container baseplate and container baseplate unit made of novel composite material - Google Patents
Container baseplate and container baseplate unit made of novel composite material Download PDFInfo
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- CN202464533U CN202464533U CN2012200126519U CN201220012651U CN202464533U CN 202464533 U CN202464533 U CN 202464533U CN 2012200126519 U CN2012200126519 U CN 2012200126519U CN 201220012651 U CN201220012651 U CN 201220012651U CN 202464533 U CN202464533 U CN 202464533U
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Abstract
The utility model relates to a container baseplate unit made of a novel composite material. The container baseplate unit is made from a fiber reinforced polymer composite material and comprises a panel and a plurality of webs which extend downwards from the bottom of the panel; the webs include two end webs positioned at two ends of the panel and a middle web positioned in the middle of the panel; and the height of two end web plate is equal to or lower than that of the middle web. The whole container baseplate can be spliced by inward buckling and lap-jointing the container baseplate units in the transverse direction or/and by matching the the container baseplate units with an Omega-shaped container steel ground beam. The container baseplate unit is made from the fiber reinforced polymer composite material and adopts the baseplate unit structure corresponding to the material and the splicing mode, the container baseplate unit is high in environment protection performance, light-weight performance and mounting performance.
Description
Technical field
The utility model relates to a kind of container bottom board and container bottom board unit thereof, relates in particular to a kind of container bottom board unit of being processed by fiber reinforced polymer matrix composite and reaches the container bottom board that is spliced into by this container bottom board unit.
Background technology
In existing container structure, container bottom structure is main load bearing component.Container bottom structure comprises underframe and is layed in the base plate on the chassis of container, and said chassis of container comprises two parallel and bottom side beams of vertical setting, at least one ground central sill that is " Ω " type or yi word pattern that is horizontally set at the some bottom cross beams between two said bottom side beams and vertically is provided with.
Container bottom structure is as the main load bearing component of freight container, therefore chassis of container and the intensity and the good surface appearance quality that are layed in the base plate on the underframe thereof proposed higher requirement.There is the defective of the following aspects in existing container bottom board.
1, environmental-protecting performance: existing container bottom board is mainly wood floors; Long-term hard broadleaf clone (Keruing) and the A Bidong hardwood such as (Apitong) of growing in South East Asia and other hylaeas that relies on; Because the very long and excessive felling of growth cycle of such seeds causes the large tracts of land of hylaea in the world wide to disappear the resource worsening shortages; And environmental protection pressure is increasing, and it is the theme that the industry personage is exploring always and assaulting fortified position that material substitutes.
2, lightweight: the density of conventional wooden container bottom board unit causes the freight container overall weight to strengthen about 800KG/ cube, no matter be that vehicular transport or seagoing vessel transportation all waste energy, lightweight direction in container bottom board unit is a development tendency.
3, mounting characteristics: conventional wooden container bottom board unit need be spread 12 base plates at least in a forty foot equivalent unit; Installation procedure is with manual work or equipment bottom board unit to be taped against in the case on the underframe, to plug in pricker location (manual work), setting-out and boring all around and locate, hole, spread a plurality of operations such as nail, locking; Labour intensity is big, and efficient is low.
4, connecting method: the erection method of traditional container bottom board unit generally is to offer tenon mouth and " Ω " type or yi word pattern ground central sill or bottom side beams angle steel in bottom board unit one side to be spliced each other through sealant; This erection method can play sealing function by actv.; But when adjacent two base plates when receiving asynchronous application force; The monolithic bottom board unit just can produce the displacement of distortion or trace; And then form extruding to the adjacent bottom plates unit, cause the local failure or the lamination of contact position between adjacent two bottom board unit.Traditional container bottom board often all is that the local failure owing to the assembly unit interface causes scrapping of base plate, influences base plate service life.
Therefore seek a kind of environmental protection, high-quality, efficient; And bottom board unit structure and connecting method with good processing characteristics, weight-saving baseboard material and corresponding construction thereof have become the task of top priority of whole container industry in order to guarantee the harmonious common prosperity of the mankind, nature and development.
The utility model content
First purpose of the utility model is; For solving the problem and shortage that above-mentioned prior art exists; A kind of container bottom board unit of being processed by fiber reinforced polymer matrix composite is provided, and this bottom board unit has excellent environmental-protecting performance, light weight performance, installation capability.
Second purpose of the utility model is; For solving the problem and shortage that above-mentioned prior art exists; The container bottom board that provides a kind of container bottom board unit of being processed by the polylith fiber reinforced polymer matrix composite to be spliced has intensity height, light weight and excellent sealing property and mechanical property.
For realizing first purpose of the utility model; First kind of technical scheme that the utility model adopted is: a kind of advanced composite material container bottom board unit; The employing fiber reinforced polymer matrix composite is processed; Said container bottom board unit comprises panel and by these downward extended a plurality of webs in panel bottom, said web comprises two end webs that are positioned at these panel two ends and be positioned at middle middle pectoral plate that the height of said two end webs is equal to or less than the height of said middle pectoral plate.
Described advanced composite material container bottom board unit, wherein, said fiber reinforced polymer matrix composite is glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material.
Described advanced composite material container bottom board unit; Wherein, All form arc transition between said panel and said middle pectoral plate and said two end webs, the length of said panel, said middle pectoral plate and said two end webs and the length of chassis of container is identical or require to confirm according to chassis of container.
Described advanced composite material container bottom board unit; Wherein, At least one said middle pectoral plate is a U type slot type web in the every described container bottom board unit; Said U type slot type web comprises two vertical supports and two horizontal supports that extend outward along said each vertical support base; All the other said middle pectoral plates include vertical support and horizontal support, and the lateral cross section of said vertical support and horizontal support is inverted T shape, all form arc transition between said vertical support and the horizontal support.
Described advanced composite material container bottom board unit; Wherein, The thickness of the panel at said U type slot type web place is greater than the thickness of the said panel of all the other positions, offers screw in the thicker panel in this place, said panel through said screw with connecting element and container bottom cross beam Joint.
Described advanced composite material container bottom board unit wherein, all forms the arc transition that radius is 5～12mm between two vertical supports of said U type slot type web and the said panel and between the vertical support of all the other middle pectoral plates and the said panel; All form the arc transition that radius is 1～5mm between said vertical support and the horizontal support.
Described advanced composite material container bottom board unit; Wherein, Comprise three said U type slot type webs in the every described container bottom board unit, in three said U type slot type webs all coupling be provided with the constant intensity that reinforced plastics spare is used to strengthen said U type slot type web and the corresponding bottom cross beam of said freight container.
Described advanced composite material container bottom board unit; Wherein, At least one said middle pectoral plate is the vertical type web in the every described container bottom board unit; All the other said middle pectoral plates include vertical support and horizontal support, and the lateral cross section of said vertical support and horizontal support is inverted T shape, all form arc transition between said vertical support and the horizontal support.
Described advanced composite material container bottom board unit; Wherein, All form the arc transition that radius is 5～12mm between said vertical type web and the said panel and between the vertical support of all the other middle pectoral plates and the said panel, all form the arc transition that radius is 1～5mm between said vertical support and the horizontal support.
Described advanced composite material container bottom board unit; Wherein, Comprise three said vertical type webs in the every described container bottom board unit; Cooresponding said panel place offers the screw of perforation on said vertical type web and the said vertical type web, and said panel passes through said screw with connecting element and the corresponding bottom cross beam Joint of said freight container.
Described advanced composite material container bottom board unit, wherein, said middle pectoral plate includes vertical support and horizontal support, and the lateral cross section of said vertical support and horizontal support is inverted T shape, all forms arc transition between said vertical support and the horizontal support.
Described advanced composite material container bottom board unit; Wherein, Panel place at least one group of two adjacent said middle pectoral plate is through the corresponding bottom cross beam Joint with said freight container of connecting element, matees in adjacent two the said middle pectoral plates of this group to be provided with the constant intensity that reinforced plastics spare is used to strengthen this place's panel and said corresponding bottom cross beam.
Described advanced composite material container bottom board unit; Wherein, All form the arc transition that radius is 5～12mm between the vertical support of at least one group of two adjacent said middle pectoral plates and the said panel and between the vertical support of all the other middle pectoral plates and the said panel, all form the arc transition that radius is 1～5mm between said vertical support and the horizontal support.
Wherein, there are three groups of panel places in two adjacent said middle pectoral plates described advanced composite material container bottom board unit through connecting element and the corresponding bottom cross beam Joint of said freight container in the every described container bottom board unit.
Described advanced composite material container bottom board unit; Wherein, Said two end webs all are interior hook; The hook end web comprise vertical support and vertically support the interior hook that extends internally out by this in being somebody's turn to do, and this interior hook is the arc transition of 1～5mm with should vertically supporting the formation radius, and " Ω " type ground central sill coupling splicing of hook and chassis of container is installed in this.
Described advanced composite material container bottom board unit; Wherein, A said end web is interior hook; The hook end web comprise vertical support and vertically support the interior hook that extends internally out by this in being somebody's turn to do, and this interior hook is the arc transition of 1～5mm with should vertically supporting the formation radius, hook and " Ω " type ground central sill coupling splicing installation in this.Another said end web is outer U type, and this outer U type end web comprises vertical support and vertically supports the U type storage tank that extends outward by this; Said U type storage tank comprises horizontal support vertical with said vertical support and the outer support that is extended upward out by this horizontal support; This horizontal support and should vertically support and with should support outward between all form the arc transition that radius is 1～5mm, lateral cross section of this outer support inwall is dwindled from the bottom to top and is become 0～5 ° angle of inclination with vertical plane.Or another said end web is erect type.The lateral cross section of said erect type end web inwall is from top to bottom dwindled and is become 0～5 ° angle of inclination with vertical plane.
Described advanced composite material container bottom board unit, wherein, said container bottom board unit employing food stage unsaturated polyester resin or vinylite or both hybrid resins and fiber reinforced composite are composited.
Described advanced composite material container bottom board unit, wherein, the length of said middle pectoral plate and two end webs is identical with the length of said panel.
For realizing second purpose of the utility model; Second kind of technical scheme that the utility model adopted is: a kind of container bottom board; The said container bottom board unit that all is interior hook by two end webs of polylith is spliced along the container width direction; The interior hook of adjacent two described container bottom board unit is installed with the splicing of " Ω " type ground central sill coupling respectively, and the said container bottom board unit of hook is spliced along the container width direction in generally all being by four blocks of two end webs.
A kind of container bottom board, by end web of polylith be described container bottom board unit and end web of polylith that interior hook, another end web be outer U type be erect type, another end web be in the said container bottom board unit of hook be spliced along the container width direction.
Described container bottom board; Wherein, said container bottom board by two blocks of end webs be described container bottom board unit and two blocks of end webs that interior hook, another end web be outer U type be erect type, another end web be in the said container bottom board unit of hook be spliced along the container width direction.
The advanced composite material container bottom board unit of the utility model has following beneficial effect.
One, environmental protection speciality: the employing fiber reinforced polymer matrix composite is a material, and no matter on raw materials for production and in-use performance, its feature of environmental protection all is that former technology is incomparable.This product is real food grade products, does not have the toxic substance volatilization fully, and free from extraneous odour is residual.
Two, lightweight: hollow structure is taked in the advanced composite material container bottom board unit of the utility model; Help reducing the total body density of base plate; Pressing integral thickness calculates; Density is about about 500～650KG/ cube, on average reduces base plate weight about 10～30%, effectively reduces the consumption of the transportation energy.
Three, mounting characteristics: the advanced composite material container bottom board unit of the utility model is an entire length; In one 40 feet ISO container, only use 4～8 base plates, lack 25%～67%, and the ground nail hole takes special-purpose dustproof boring apparatus to bore in advance than conventional wooden or bottom plate of bamboo container unit number; Installation procedure is few; Labour intensity is little, and personnel demand still less, efficient is high, and the workshop dust is few, environmental pollution is little.
The container bottom board of the utility model has following beneficial effect.
One, effectively enhance productivity: integrated molding is adopted in the container bottom board unit of the utility model and the production of assembly unit interface thereof; A plurality of operations such as cutting, mortise, polishing have been reduced; And the assembly unit interface that carries through section bar when mounted can carry out quick-assembling, can effectively reduce labour intensity, enhance productivity and reduce the pollution to production environment.
Two, dimensional stability preferably: the utility model container bottom board unit and assembly unit interface forming method thereof be fortifying fibre with resin through the fixed mould one-step solidification moulding; The size of section bar is by the cavity dimension decision of mould, so have high dimension precision and dimensional stability.
Three, the mechanical property of excellence: the assembly unit interface of the container bottom board of the utility model adopts the negative and positive groove snapping mode of outer U type; The outer support inwall of U type storage tank that should outer U-shaped shape and the erect type web inwall of snapping with it all are designed to become with vertical plane 1～5 ° leaning angle; And the free-running fit that has 0.5～2mm between the two on the horizontal direction; This design not only give to be pieced together mouthful place and is left the space that horizontal displacement space also leaves bottom side rotation in the U type storage tank when adjacent two bottom board unit receive asynchronous application force; Reduced when container bottom board is stressed extruding and abrasion action to the adjacent bottom plates unit, this design simultaneously can reach more perfectly sealing effectiveness under the cooperation of sealant; In addition; The outer support of the outer U type U type storage tank of the assembly unit interface of the container bottom board unit of the utility model and with it the erect type web of snapping be erect type; And and all to adopt radius R 1 between the panel be the great circle arc transition of 5～12mm; Receive external force to do the time spent at panel, this erect type web is support panel to greatest extent, and the great circle arc transition can effectively be passed to the erect type support webs with the suffered load of panel; Container bottom board unit of the utility model and assembly unit interface thereof are the integrated section bar of fiber reinforced polymer matrix composite; Avoided the damage of cutting processing to forming composite; Satisfy requirement, make the assembly mouth have complete structural strength the forming composite overall performance.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
Figure 1A is the structural representation of the container bottom board unit embodiment 1 of the utility model.
Figure 1B is the partial enlarged drawing of the container bottom board unit shown in Figure 1A.
Fig. 1 C is " Ω " type ground center sill splicing scheme drawing in container bottom board unit shown in Figure 1A and the chassis of container.
Fig. 1 D is the enlarged drawing of splice bits among Fig. 1 C.
Fig. 2 A is the structural representation of the container bottom board unit embodiment 2 of the utility model.
Fig. 2 B is " Ω " type ground center sill splicing scheme drawing in container bottom board unit shown in Fig. 2 A and the chassis of container.
Fig. 2 C is the enlarged drawing of splice bits among Fig. 2 B.
Fig. 3 A is the structural representation of the container bottom board unit embodiment 3 of the utility model.
Fig. 3 B is the container bottom board unit partial enlarged drawing of the utility model shown in Fig. 3 A.
Fig. 4 A is the structural representation of the container bottom board unit embodiment 4 of the utility model.
Fig. 4 B is the container bottom board unit partial enlarged drawing of the utility model shown in Fig. 4 A.
Fig. 5 A be the container bottom board unit shown in Fig. 3 A, Fig. 4 A each other in the button splicing and with chassis of container in " Ω " type ground center sill splicing scheme drawing.
Fig. 5 B be between Fig. 3 among Fig. 5 A, the container bottom board unit two boards material shown in Figure 4 in the enlarged drawing of button splice bits.
Fig. 5 C is the enlarged drawing of container bottom board unit and center sill splicing position, " Ω " type ground among Fig. 5 A.
Fig. 6 is the structural representation of the container bottom board unit embodiment 5 of the utility model.
Fig. 7 is the structural representation of the container bottom board unit embodiment 6 of the utility model.
Fig. 8 A be Fig. 6, container bottom board unit shown in Figure 7 splice each other and with chassis of container in " Ω " type ground center sill splicing scheme drawing.
Fig. 8 B be between Fig. 6 among Fig. 8 A, the container bottom board unit two boards material shown in Figure 7 in the enlarged drawing of button splice bits.
Fig. 8 C is the enlarged drawing of container bottom board unit and center sill splicing position, " Ω " type ground among Fig. 8 A.
Fig. 9 be between container bottom board unit and the bottom cross beam in the chassis of container of the utility model embodiment 1, embodiment 3, embodiment 4 with ground nail the ground nail site plan fixedly the time.
Figure 10 A is the scheme drawing of reinforced plastics spare in the ground nail position shown in Figure 9.
Figure 10 B is the schematic perspective view of reinforced plastics spare among Figure 10 A.
Figure 11 be between container bottom board unit and the bottom cross beam in the chassis of container of the utility model embodiment 2, embodiment 5, embodiment 6 with ground nail the ground nail site plan fixedly the time.
Figure 12 A is the structural representation of the container bottom board unit embodiment 7 of the utility model.
Figure 12 B is " Ω " type ground center sill splicing scheme drawing in container bottom board unit shown in Figure 12 A and the chassis of container.
Figure 13 is the structural representation of the container bottom board unit embodiment 8 of the utility model.
Figure 14 is the structural representation of the container bottom board unit embodiment 9 of the utility model.
Figure 15 A is that Figure 13, the interior each other button in container bottom board unit shown in Figure 14 splice scheme drawing.
Figure 15 B be Figure 13, container bottom board unit shown in Figure 14 each other in the button splicing and with chassis of container in " Ω " type ground center sill splicing scheme drawing.
Figure 16 A is the scheme drawing of reinforced plastics spare in Figure 12 A, Figure 13, the ground nail position, container bottom board unit shown in Figure 14.
Figure 16 B is the schematic perspective view of reinforced plastics spare among Figure 16 A.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is given elaboration further.
The container bottom board unit of the utility model adopts fiber reinforced polymer matrix composite to process, and is layed on the chassis of container.Said chassis of container comprises the bottom side beams of two parallel and vertical settings, at least one ground central sill 7 (shown in Fig. 1 D, 2C, 5C, 8C) that is " Ω " type that is horizontally set at the some bottom cross beams between two said bottom side beams and vertically is provided with; " Ω " type ground central sill comprise that a cross section roughly is the substrate 71 of inverted U and by the substrate 71 of this inverted U at opening part towards extended two horizontal supports 72 of horizontal direction and 73; The container bottom board unit of the utility model splices each other or/and be complementary with the ground central sill 7 of this " Ω " type and is spliced into the monoblock container bottom board, and affixed through connecting element (the utility model employing ground nail) and the corresponding bottom cross beam of freight container.
Embodiment 1:Shown in Figure 1A, the container bottom board unit 1 of the utility model embodiment 1 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.The container bottom board unit 1 of present embodiment 1 comprises panel 11, and by these downward extended two end webs 12 and 13 in bottom, panel 11 two ends, and by the downward extended a plurality of middle pectoral plates 14 and 15 of these panel 11 central bottom.Wherein, Two end webs 12 and 13 bottom all are interior hook; End web 12 comprises that one vertically supports 121 and along should vertically supporting the 121 interior hooks 122 that bend inwards out; End web 13 comprises that one vertically supports 131 and along should vertically supporting the 131 interior hooks 132 that bend inwards out; Interior hook 122 and 132 shape are complementary with the horizontal support 72 and 73 of the ground central sill of " Ω ", and highly will be a little less than the height of middle pectoral plate 14 and 15, and the length of middle pectoral plate 14,15 and two end webs 12,13 is identical with the length of panel 11.
Middle pectoral plate 15 is a U type slot type web; This U type slot type web has two and supports 151 and 152; Support 151 comprises vertical support 1511 and along being somebody's turn to do the horizontal support 1512 that vertically support 1511 extends outward, support 152 comprises vertical support 1521 and along being somebody's turn to do the horizontal support 1522 that vertically support 1521 extends outward, the U type slot type web 15 in present embodiment 1 is 3; But be not limited thereto, in other embodiments also can be many as required if establish less according to the width of base plate.Except that 12,13 and three U type slot types of two end webs web 15, all the other a plurality of middle pectoral plates 14 include vertical support 141 and horizontal support 142, vertically support 141 and are inverted T shape with the lateral cross section of horizontal support 142.
In addition; Shown in Figure 1B; Characteristics according to fiber reinforced polymer matrix composite; In the container bottom board unit 1 of present embodiment 1,14,15 and two end webs 12 of panel 11 and middle pectoral plate, form the arc chord angle transition between 13, two of U type slot type web vertically support 1511 and 1521 and panel 11 between and all to form radius R 1 between the vertical support 141 of all the other middle pectoral plates and the panel 11 be the arc transition of 5～12mm; And vertically support 141 and horizontal support 142 between, between the vertical support 121 and interior hook 122 of end web 12, all to form radius R 2 between the vertical support 131 of end web 13 and the interior hook 132 be 1～5mm arc transition.
The length of panel 11 and 14,15 and two end webs 12,13 of middle pectoral plate is identical with the length of chassis of container or require definite according to chassis of container.
Shown in Fig. 1 C, 1D; When the container bottom board unit 1 of present embodiment 1 is layed in chassis of container; The edge is that the container width direction is spliced laterally; Shown in figure, four container bottom board unit 1 are spliced with the ground central sill of three " Ω " types of chassis of container respectively complete container bottom board can be formed, concrete overlapping mode is shown in 1D; Promptly the interior hook 132 of the end web 13 of first container bottom board unit 1 is placed on the horizontal support 72 of " Ω " type ground central sill; Vertically support 131 and then be resisted against on the inverted U substrate 71 of " Ω " type ground central sill, the interior hook 122 of the end web 12 of second container bottom board unit 1 is placed on the horizontal support 73 of " Ω " type ground central sill, vertically supports 121 and then is resisted against on the inverted U substrate 71 of " Ω " type ground central sill; Three, the 4th container bottom board unit 1 and adds all that at interface sealant seals by that analogy.
In addition; In conjunction with referring to shown in Figure 9; The thickness of the panel 111 at U type slot type web 15 places is greater than the thickness of the panel 11 of all the other positions, offers screw in the thicker panel 111 in this place, carries out affixed through screw with the bottom cross beam of ground nail and freight container relevant position at this place.
Shown in Figure 10 A, 10B; In order better to guarantee the nail-holding ability of fixed bit; Except U type slot type web 15 places increase the thickness of panel 111; When assembly unit in addition the ground nail position in U type slot type web 15 with the bonding Plastic Parts 153 of epoxy glue strengthening nail-holding ability, and use special diamond hole making drill carries out perforate to the container bottom board unit, reduces the damage to sheet material.
Embodiment 2:Shown in Fig. 2 A, the container bottom board unit 2 of the utility model embodiment 2 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.Different is for the container bottom board unit 2 of present embodiment 2 and the container bottom board unit of embodiment 11; Middle pectoral plate 25 is the vertical type web; These vertical type web 25 places are provided with screw; With the corresponding bottom cross beam of ground nail 251 and freight container affixed (combining referring to shown in Figure 11), all the other structures are identical with embodiment 1, repeat no more at this.Among the figure 22,23 is end web, and 21 is panel.
Shown in Fig. 2 B; When the container bottom board unit 2 of present embodiment 2 is layed in chassis of container; The edge is that the container width direction is spliced laterally; Shown in figure, four container bottom board unit 2 are spliced with the ground central sill of three " Ω " types of chassis of container respectively complete container bottom board can be formed, concrete overlapping mode is shown in 2C; Promptly the interior hook 232 of the end web 23 of first container bottom board unit 2 is placed on the horizontal support 72 of " Ω " type ground central sill; Vertically support 231 and then be resisted against on the inverted U substrate 71 of " Ω " type ground central sill, the interior hook 222 of the end web 22 of second container bottom board unit 2 is placed on the horizontal support 73 of " Ω " type ground central sill, vertically supports 221 and then is resisted against on the inverted U substrate 71 of " Ω " type ground central sill; Three, the 4th container bottom board unit 2 and adds all that at interface sealant seals by that analogy.
Middle pectoral plate 25 is the vertical type web, but actv. increases the intensity at boring position, and structure is simple relatively, is convenient to production operation, and through topological design that mould is heated, can guarantee basically that speed of production is not affected substantially.
Embodiment 3:Shown in Fig. 3 A, the container bottom board unit 3 of the utility model embodiment 3 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.Different is for the container bottom board unit 3 of present embodiment 3 and the container bottom board unit of embodiment 11; The bottom of one of them end web 32 is interior hook; Promptly comprise a vertical support 321 and the interior hook 322 that bends inwards out by this vertical support 321; The horizontal support 72 and 73 of the shape of its interior hook 322 and the ground central sill of " Ω " is complementary, and another end web 33 then is outer U type, promptly comprises a vertical support 331 and the outer U type storage tank 332 that is outwards bent out by this vertical support 331; All the other structures are identical with embodiment 1, repeat no more at this.
Embodiment 4:Shown in Fig. 4 A, the container bottom board unit 4 of the utility model embodiment 4 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.Different is for the container bottom board unit 4 of present embodiment 4 and the container bottom board unit of embodiment 11; One of them end web 42 adopts erect type; The end web 42 of this erect type is buckled overlap joint in can carrying out with the outer U type storage tank 332 of the end web 33 of the container bottom board unit 3 of embodiment 3; And the bottom of another end web 43 is interior hook, comprises that promptly one vertically supports 431 and vertically support the 431 interior hooks 432 that bend inwards out by this, and shape of hook 432 is complementary with the horizontal support 72 and 73 of central sill " Ω " in it; All the other structures are identical with embodiment 1, repeat no more at this.
Shown in Fig. 5 A; When the container bottom board unit 3 of embodiment 3 and the container bottom board unit 4 of embodiment 4 are layed in chassis of container; The edge is that the container width direction is spliced laterally; Shown in figure,, splice with the ground central sill of " Ω " type in the centre again and can form complete container bottom board splicing in twos each other between two container bottom board unit 3 and two container bottom board unit 4.Concrete overlapping mode is shown in 5B and 5C; Be 3～the second container bottom board unit 4, ground central sill～second a container bottom board unit of 3～the first container bottom board unit 4, first container bottom board unit～" Ω " type; Promptly the upright end web 42 of first container bottom board unit 4 inserts in the outer U type storage tank 332 of first block of container bottom board unit 3 end web 33; Again with horizontal support 72 overlap joints of hook 432 in the other end web 43 of first container bottom board unit 4 with the ground central sill of " Ω " type; And being somebody's turn to do interior hook 322 overlap joints of another horizontal support 73 and second block of container bottom board unit 3 end web 32 of " Ω " type ground central sill, the outer U type storage tank 332 of second block of container bottom board unit 3 end web 33 is buckled overlap joints again with in the upright end web 42 of second container bottom board unit 4.And add all that at interface sealant seals.
Adopt this erection method can reduce by 2 " Ω " shaped steel system ground central sills, reach the purpose that reduces the container bottom board manufacturing cost.
Further; Shown in Fig. 3 B; U type storage tank 332 comprises and vertically supports 331 vertical horizontal supports 3321 and the outer support 3322 that is extended upward out by this horizontal support 3321; This horizontal support 3321 and should vertically support 331 between, and this horizontal support 3321 with should support 3322 outward between all to form radius R 2 be the arc transition of 1～5mm, lateral cross section of these outer support 3322 inwalls is dwindled from the bottom to top and is become 0～5 ° angle of inclination with vertical plane.
Shown in Fig. 4 B, the lateral cross section of erect type end web 42 inwalls is from top to bottom dwindled and is become 0～5 ° angle of inclination with vertical plane.
So; Outer support 3322 inwalls of the U type storage tank 33 of the container bottom board unit 3 of embodiment 3 and erect type end web 42 inwalls and vertical plane all become the angle of inclination of 0～5 ° of coupling and have the free-running fit of 0.5～2mm between the two on the horizontal direction; When adjacent two bottom board unit receive asynchronous application force; This design not only give to be pieced together mouthful place and is left the space that horizontal displacement space also leaves bottom side rotation in the U type storage tank; Reduced when the container bottom board unit is stressed extrusion abrasion to the adjacent bottom plates unit, this design simultaneously can reach more perfectly sealing effectiveness under the cooperation of sealant.
In addition; In the container bottom board unit of the utility model the outer support of the outer U type storage tank of assembly unit interface and with it the erect type web of snapping be erect type; And and all to adopt radius R 1 between the panel be the great circle arc transition of 5～12mm; Receive external force to do the time spent at panel, this erect type web is support panel to greatest extent, and the great circle arc transition can effectively be passed to the erect type support webs with the suffered load of panel.
Container bottom board unit of the utility model and assembly unit interface thereof are the integrated section bar of fiber reinforced polymer matrix composite; Avoided the damage of cutting processing to forming composite; Satisfy requirement, make the assembly mouth have complete structural strength the forming composite overall performance.
Embodiment 5:As shown in Figure 6, the container bottom board unit 5 of the utility model embodiment 5 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.Different is for the container bottom board unit 5 of present embodiment 5 and the container bottom board unit of embodiment 22; The bottom of one of them end web 52 is interior hook; Promptly comprise a vertical support 521 and the interior hook 522 that bends inwards out by this vertical support 521; The shape of its interior hook 522 and the horizontal support 72 and 73 of " Ω " type ground central sill are complementary, and another end web 53 then is outer U type, promptly comprise a vertical support 531 and the outer U type storage tank 532 that is outwards bent out by this vertical support 531; All the other structures are identical with embodiment 2, repeat no more at this.
Embodiment 6:As shown in Figure 7, the container bottom board unit 6 of the utility model embodiment 6 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.Different is for the container bottom board unit 6 of present embodiment 6 and the container bottom board unit of embodiment 22; 62 of one of them end webs adopt erect type; The end web 62 of this erect type is buckled overlap joint in can carrying out with the outer U type storage tank 532 of the outer U type end web 53 of the container bottom board unit 5 of embodiment 5; And the bottom of another end web 63 is interior hook, comprises that promptly one vertically supports 631 and vertically support the 631 interior hooks 632 that bend inwards out by this, and shape of hook 632 is complementary with the horizontal support 72 and 73 of central sill " Ω " in it; All the other structures are identical with embodiment 2, repeat no more at this.
Shown in Fig. 8 A; When the container bottom board unit 5 of embodiment 5 and the container bottom board unit 6 of embodiment 6 are layed in chassis of container; The edge is that the container width direction is spliced laterally; Shown in figure,, splice with the ground central sill of " Ω " type in the centre again and can form complete container bottom board splicing in twos each other between two container bottom board unit 5 and two container bottom board unit 6.Concrete overlapping mode is shown in 8B and 8C; Be 5～the second container bottom board unit 6, ground central sill～second a container bottom board unit of 5～the first container bottom board unit 6, first container bottom board unit～" Ω " type; Promptly the upright end web 62 of first container bottom board unit 6 inserts in the outer U type storage tank 532 of first block of container bottom board unit 5 end web 53; Again with horizontal support 72 overlap joints of hook 632 in the other end web 63 of first container bottom board unit 6 with the ground central sill of " Ω " type; And be somebody's turn to do interior hook 522 overlap joints of another horizontal support 73 and second block of container bottom board unit 5 end web 52 of the ground central sill of " Ω " type, the outer U-shaped storage tank 532 of second block of container bottom board unit 5 end web 53 again with the upright end web 62 of second container bottom board unit 6 in the button overlap joint.And add all that at interface sealant seals.
Adopt this erection method also can reduce by 2 " Ω " shaped steel system ground central sills, reach the purpose that reduces the container bottom board manufacturing cost.
Embodiment 7:Shown in Figure 12 A, the container bottom board unit 8 of the utility model embodiment 7 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.Different is in the container bottom board unit 2 of the container bottom board unit 8 of present embodiment 7 and the container bottom board unit 1 of embodiment 1 or embodiment 2; The lateral cross section of all middle pectoral plates 84 all is inverted T shape; Promptly include vertical support 841 and the horizontal support 842 vertical with vertical support 841; Just the thickness of panel 81 is bigger than the thickness of the panel 21 of the panel 11 of embodiment 1, embodiment 2, so just can guarantee the intensity after base plate is holed.
Shown in Figure 12 B; When the container bottom board unit 8 of present embodiment 7 is layed in chassis of container; Along laterally being that the container width direction is spliced, shown in figure, four container bottom board unit 8 are spliced with the ground central sill 7 of three " Ω " types of chassis of container respectively can form complete container bottom board; Concrete overlapping mode such as embodiment 1 or embodiment 2 are not described in detail in this.
Embodiment 8:Shown in figure 13, the container bottom board unit 9 of the utility model embodiment 8 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.Different is in the container bottom board unit 5 of the container bottom board unit 9 of present embodiment 8 and the container bottom board unit 3 of embodiment 3 or embodiment 5; The lateral cross section of all middle pectoral plates 94 all is inverted T shape; Promptly include vertical support 941 and the horizontal support 942 vertical with vertical support 941; Just the thickness of panel 91 is bigger than the thickness of the panel of embodiment 3 or embodiment 5, so just can guarantee the intensity after base plate is holed.
All the other structures are identical with embodiment 2 or embodiment 5, repeat no more at this.
Embodiment 9:Shown in figure 14, the container bottom board unit 10 of the utility model embodiment 9 adopts glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material to process.Different is in the container bottom board unit 6 of the container bottom board unit 10 of present embodiment 9 and the container bottom board unit 4 of embodiment 4 or embodiment 6; The lateral cross section of all middle pectoral plates 104 all is inverted T shape; Promptly include vertical support 1041 and the horizontal support 1042 vertical with vertical support 1041; Just the thickness of panel 101 is bigger than the plate thickness of embodiment 4 or embodiment 6, so just can guarantee the intensity of base plate.
All the other structures are identical with embodiment 4 or embodiment 6, repeat no more at this.
Shown in Figure 15 A, 15B; When the container bottom board unit 9 of embodiment 8 and the container bottom board unit 10 of embodiment 9 are layed in chassis of container; The edge is that the container width direction is spliced laterally; Shown in figure; With splicing in twos each other between two container bottom board unit 9 and two container bottom board unit 10; Splice with the ground central sill of " Ω " type in the centre again and can form complete container bottom board; Be 9～the first container bottom board unit 10, first container bottom board unit～" Ω " type ground central sill～9～the second container bottom board unit 10, second container bottom board unit, the overlapping mode of the container bottom board unit 5 of the container bottom board unit 3 of concrete overlapping mode and embodiment 3 and the container bottom board unit 4 of embodiment 4 or embodiment 5 and the container bottom board unit 6 of embodiment 6 is identical, is not described in detail in this.
Adopt this erection method also can reduce by 2 " Ω " shaped steel system ground central sills, reach the purpose that reduces the container bottom board manufacturing cost.
Further; Shown in Figure 16 A, 16B; When the container bottom board unit 9 of embodiment 7 container bottom board unit 8 and embodiment 8 and the container bottom board unit 10 of embodiment 9 are layed in chassis of container; With container bottom board unit 8 is example; Captiveing joint through the corresponding bottom cross beam with freight container of connecting element (present embodiment employing ground nail) in panel 811 places at least one group of two adjacent said middle pectoral plate 84, matees in adjacent two middle pectoral plates 84 of this group to be provided with the cross section and roughly to be mushroom-shaped reinforced plastics spare 843 with the enhancing nail-holding ability, and two side bottoms of this mushroom-shaped reinforced plastics spare 843 have inside recessed groove 8431 and 8432 to cooperate with the horizontal support 842 of the middle pectoral plate 84 of inverted T shape; And use the special diamond hole making drill that the container bottom board unit is carried out perforate, reduce damage to sheet material.
Preferred scheme is: three groups of panel 811 places in two adjacent middle pectoral plates 84 captiveing joint through connecting element and the corresponding bottom cross beam of freight container arranged in every container bottom board unit.
The container bottom board unit of the utility model adopts fiber reinforced polymer matrix composite to process, and adopts and this material respective base structure and connecting method thereof, has excellent environmental-protecting performance, light weight performance, installation capability.
Foregoing; Be merely the preferred embodiment of the utility model; It is not the embodiment that is used to limit the utility model; Those of ordinary skills can carry out corresponding flexible or modification, so the protection domain of the utility model should be as the criterion with the desired protection domain of claims very easily according to the main design and the spirit of the utility model.
Claims (25)
1. advanced composite material container bottom board unit; It is characterized in that; The employing fiber reinforced polymer matrix composite is processed; Said container bottom board unit comprises panel and by these downward extended a plurality of webs in panel bottom, said web comprises two end webs that are positioned at these panel two ends and be positioned at middle middle pectoral plate that the height of said two end webs is equal to or less than the height of said middle pectoral plate.
2. advanced composite material container bottom board according to claim 1 unit is characterized in that, said fiber reinforced polymer matrix composite is glass fiber compound material or carbon fiber composite material or aramid fiber reinforced composite or natural-fiber composite material.
3. advanced composite material container bottom board according to claim 2 unit; It is characterized in that; All form arc transition between said panel and said middle pectoral plate and said two end webs, the length of said panel, said middle pectoral plate and said two end webs is identical with the length of chassis of container.
4. advanced composite material container bottom board according to claim 3 unit; It is characterized in that; At least one said middle pectoral plate is a U type slot type web in the every described container bottom board unit; Said U type slot type web comprises two vertical supports and two horizontal supports that extend outward along said each vertical support base; All the other said middle pectoral plates include vertical support and horizontal support, and the lateral cross section of said vertical support and horizontal support is inverted T shape, all form arc transition between said vertical support and the horizontal support.
5. advanced composite material container bottom board according to claim 4 unit; It is characterized in that; The thickness of the panel at said U type slot type web place is greater than the thickness of the said panel of all the other positions; Offer screw in the thicker panel in this place, said panel through said screw with connecting element and container bottom cross beam Joint.
6. advanced composite material container bottom board according to claim 5 unit; It is characterized in that, all form the arc transition that radius is 5～12mm between two vertical supports of said U type slot type web and the said panel and between the vertical support of all the other middle pectoral plates and the said panel; All form the arc transition that radius is 1～5mm between said vertical support and the horizontal support.
7. advanced composite material container bottom board according to claim 6 unit; It is characterized in that; Comprise three said U type slot type webs in the every described container bottom board unit, in three said U type slot type webs all coupling be provided with the constant intensity that reinforced plastics spare is used to strengthen said U type slot type web and the corresponding bottom cross beam of said freight container.
8. advanced composite material container bottom board according to claim 3 unit; It is characterized in that; At least one said middle pectoral plate is the vertical type web in the every described container bottom board unit; All the other said middle pectoral plates include vertical support and horizontal support, and the lateral cross section of said vertical support and horizontal support is inverted T shape, all form arc transition between said vertical support and the horizontal support.
9. advanced composite material container bottom board according to claim 8 unit; It is characterized in that; All form the arc transition that radius is 5～12mm between said vertical type web and the said panel and between the vertical support of all the other middle pectoral plates and the said panel, all form the arc transition that radius is 1～5mm between said vertical support and the horizontal support.
10. advanced composite material container bottom board according to claim 9 unit; It is characterized in that; Comprise three said vertical type webs in the every described container bottom board unit; Cooresponding said panel place offers the screw of perforation on said vertical type web and the said vertical type web, and said panel passes through said screw with connecting element and the corresponding bottom cross beam Joint of said freight container.
11. advanced composite material container bottom board according to claim 3 unit; It is characterized in that; Said middle pectoral plate includes vertical support and horizontal support, and the lateral cross section of said vertical support and horizontal support is inverted T shape, all forms arc transition between said vertical support and the horizontal support.
12. advanced composite material container bottom board according to claim 11 unit; It is characterized in that; Panel place at least one group of two adjacent said middle pectoral plate is through the corresponding bottom cross beam Joint with said freight container of connecting element, matees in adjacent two the said middle pectoral plates of this group to be provided with the constant intensity that reinforced plastics spare is used to strengthen this place's panel and said corresponding bottom cross beam.
13. advanced composite material container bottom board according to claim 12 unit; It is characterized in that; All form the arc transition that radius is 5～12mm between the vertical support of at least one group of two adjacent said middle pectoral plates and the said panel and between the vertical support of all the other middle pectoral plates and the said panel, all form the arc transition that radius is 1～5mm between said vertical support and the horizontal support.
14. advanced composite material container bottom board according to claim 13 unit; It is characterized in that three groups of panel places in two adjacent said middle pectoral plates being arranged in the every described container bottom board unit through connecting element and the corresponding bottom cross beam Joint of said freight container.
15. according to each described advanced composite material container bottom board unit of claim 1 to 14; It is characterized in that; Said two end webs all are interior hook; The hook end web comprise vertical support and vertically support the interior hook that extends internally out by this in being somebody's turn to do, and this interior hook is the arc transition of 1～5mm with should vertically supporting the formation radius, and " Ω " type ground central sill coupling splicing of hook and chassis of container is installed in this.
16. according to each described advanced composite material container bottom board unit of claim 1 to 14; It is characterized in that; A said end web is interior hook; The hook end web comprise vertical support and vertically support the interior hook that extends internally out by this in being somebody's turn to do, and this interior hook is the arc transition of 1～5mm with should vertically supporting the formation radius, hook and " Ω " type ground central sill coupling splicing installation in this.
17. advanced composite material container bottom board according to claim 16 unit is characterized in that another said end web is outer U type, this outer U type end web comprises vertical support and vertically supports the U type storage tank that extends outward by this.
18. advanced composite material container bottom board according to claim 17 unit; It is characterized in that; Said U type storage tank comprises horizontal support vertical with said vertical support and the outer support that is extended upward out by this horizontal support; This horizontal support and should vertically support and with should support outward between all form the arc transition that radius is 1～5mm, lateral cross section of this outer support inwall is dwindled from the bottom to top and is become 0～5 ° angle of inclination with vertical plane.
19. advanced composite material container bottom board according to claim 16 unit is characterized in that another said end web is erect type.
20. advanced composite material container bottom board according to claim 19 unit is characterized in that, the lateral cross section of said erect type end web inwall is from top to bottom dwindled and is become 0～5 ° angle of inclination with vertical plane.
21. advanced composite material container bottom board according to claim 1 unit is characterized in that the length of said middle pectoral plate and two end webs is identical with the length of said panel.
22. container bottom board; It is characterized in that; Be spliced along the container width direction by polylith container bottom board as claimed in claim 15 unit, the interior hook of adjacent two described container bottom board unit is installed with the splicing of " Ω " type ground central sill coupling respectively.
23. container bottom board according to claim 22 is characterized in that, said container bottom board is spliced along the container width direction by four container bottom board as claimed in claim 15 unit.
24. a container bottom board is characterized in that, is spliced along the container width direction by polylith container bottom board as claimed in claim 18 unit and polylith container bottom board as claimed in claim 20 unit.
25. container bottom board according to claim 24; It is characterized in that said container bottom board is spliced along the container width direction by two container bottom board as claimed in claim 18 unit and two container bottom board as claimed in claim 20 unit; The said erect type end web of first container bottom board as claimed in claim 20 unit inserts in the said U type storage tank of first container bottom board as claimed in claim 18 unit; The said interior hook of the said interior hook of this first described container bottom board of claim 20 unit and the second described container bottom board of claim 18 unit is installed with the splicing of " Ω " type ground central sill coupling respectively, in the said U type storage tank of this second container bottom board as claimed in claim 18 unit of said erect type end web insertion of second container bottom board as claimed in claim 20 unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200126519U CN202464533U (en) | 2012-01-12 | 2012-01-12 | Container baseplate and container baseplate unit made of novel composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200126519U CN202464533U (en) | 2012-01-12 | 2012-01-12 | Container baseplate and container baseplate unit made of novel composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464533U true CN202464533U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200126519U Expired - Fee Related CN202464533U (en) | 2012-01-12 | 2012-01-12 | Container baseplate and container baseplate unit made of novel composite material |
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| Country | Link |
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| CN (1) | CN202464533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616504A (en) * | 2012-01-12 | 2012-08-01 | 嘉兴中集木业有限公司 | Container bottom plate and container bottom plate unit made of novel composite material for container bottom plate |
| CN103964090A (en) * | 2013-02-05 | 2014-08-06 | 广东新会中集特种运输设备有限公司 | Container base plate unit and under frame and production method of container and under frame |
-
2012
- 2012-01-12 CN CN2012200126519U patent/CN202464533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616504A (en) * | 2012-01-12 | 2012-08-01 | 嘉兴中集木业有限公司 | Container bottom plate and container bottom plate unit made of novel composite material for container bottom plate |
| CN103964090A (en) * | 2013-02-05 | 2014-08-06 | 广东新会中集特种运输设备有限公司 | Container base plate unit and under frame and production method of container and under frame |
| CN103964090B (en) * | 2013-02-05 | 2018-07-31 | 广东新会中集特种运输设备有限公司 | The production method of container bottom board unit, chassis and container and chassis |
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Owner name: CIMC GROUP CONTAINER HOLDINGS CO., LTD. CHINESE IN Free format text: FORMER OWNER: XINHUI CIMC WOOD CO.,LTD. CHINESE INTERNATIONAL MARINE CONTAINER (GROUP) CO., LTD. Effective date: 20150731 Owner name: GUANGDONG ZHONGJI YIKE NEW MATERIAL DEVELOPMENT CO Free format text: FORMER OWNER: JIAXING CIMC WOOD CO., LTD. Effective date: 20150731 |
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Effective date of registration: 20150731 Address after: 529000 Guangdong Province, Jiangmen City Xinhui Xinhui District Economic Development Zone Public Park Service Center Building Patentee after: GUANGDONG CIMC ECO NEW MATERIAL DEVELOPMENT Co.,Ltd. Patentee after: CIMC CONTAINERS HOLDING Co.,Ltd. Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Address before: Tang Zhen Xiang Jia Lu, Jiashan County, Jiaxing Ze Wei No. 177 of 314100 cities in Zhejiang Province Patentee before: JIAXING CIMC WOOD Co.,Ltd. Patentee before: XINHUI CIMC WOOD Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
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Address after: 226000, No. 11 Tong Fu Nan Road, Nantong economic and Technological Development Zone, Jiangsu Co-patentee after: CIMC CONTAINERS HOLDING Co.,Ltd. Patentee after: NANTONG CIMC ECO NEW MATERIAL DEVELOPMENT Co.,Ltd. Co-patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Address before: 529000 Guangdong Province, Jiangmen City Xinhui Xinhui District Economic Development Zone Public Park Service Center Building Co-patentee before: CIMC CONTAINERS HOLDING Co.,Ltd. Patentee before: GUANGDONG CIMC ECO NEW MATERIAL DEVELOPMENT Co.,Ltd. Co-patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |
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Effective date of registration: 20170808 Address after: 226000, No. 11 Tong Fu Nan Road, Nantong economic and Technological Development Zone, Jiangsu Co-patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee after: NANTONG CIMC ECO NEW MATERIAL DEVELOPMENT Co.,Ltd. Address before: 226000, No. 11 Tong Fu Nan Road, Nantong economic and Technological Development Zone, Jiangsu Co-patentee before: CIMC CONTAINERS HOLDING Co.,Ltd. Patentee before: NANTONG CIMC ECO NEW MATERIAL DEVELOPMENT Co.,Ltd. Co-patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |
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Granted publication date: 20121003 Termination date: 20200112 |
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