A kind of container floor and container
Technical field
The utility model relates to container, relates in particular to a kind of container floor and container.
Background technology
The group embryonic knob structure of the manufacturing of container floor in recent years: its intermediate layer is that crossbar structure distributes, but the manufacturing raw material overwhelming majority of container floor is domestic fast growing wood now, as Eucalyptus, poplar and bamboo wood etc.The insufficient strength of the container floor of manufacturing out according to above-mentioned group embryonic knob structure is stable, particularly when the short span rift grain bending strength of carrying out the IICL requirement detects, indicates usually stablely not, in use procedure, maybe can have risk.A kind of container wood floor of the prior art of take is example, and container floor comprises 21 plies, wherein on thickness direction from top to bottom the first ply be the rift grain veneer; The second ply is the rift grain veneer; The 3rd ply is the rift grain veneer; The 4th ply is the band veneer; The 5th ply is the rift grain veneer; The 6th ply is the band veneer; The 7th ply is the rift grain veneer; The 8th ply is the band veneer; The 9th ply is the rift grain veneer; The tenth ply is the band veneer; The 11 ply is the rift grain veneer; The 12 ply is the band veneer; The 13 ply is the rift grain veneer; The 14 ply is the band veneer; The 15 ply is the rift grain veneer; The 16 ply is the band veneer; The 17 ply is the rift grain veneer; The 18 ply is the band veneer; The 19 ply is the rift grain veneer; The 20 ply is the rift grain veneer; The 21 ply is the rift grain veneer; The rift grain bending resistance peak averaging value of the timber floor of this structure is about 700 Kg, and the index of indivedual test specimens also can't reach the 690Kg standard that IICL requires.Therefore, on existing raw material and processing technology basis, how the design of science is carried out in the position of veneer crossbar structure, increase the strength parallel to grain on floor, meet the related request of IICL, guarantee the stable of floor, make the performance on floor more superior, there is far-reaching realistic meaning.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of container floor and container, with the raising of the strength parallel to grain of realizing container floor.
For solving the problems of the technologies described above, the utility model proposes a kind of container floor, container floor is formed by the bonding of the glue-line between adjacent ply by a plurality of plies, it is the band layer that one ply is only arranged in the middle body of container floor, the top of band layer has four layers of rift grain layer adjacent with the band layer at least, and the below of band layer has four layers of rift grain layer adjacent with the band layer at least;
Preferably, when the center line of the thickness direction of container floor is positioned at ply, middle body refers to each one deck ply up and down of the ply at the ply at center line place and adjacent center place,
Preferably, when the center line of the thickness direction of container floor is positioned at glue-line, middle body refers to up and down each two-layer ply adjacent with the glue-line at center line place.
Preferably, the band layer is that band veneer, band flatten bamboo curtain splint or band bamboo curtain splint.
Preferably, the rift grain layer is that rift grain veneer, rift grain flatten bamboo curtain splint or rift grain bamboo curtain splint.
Preferably, container floor comprises 23 plies, wherein on thickness direction from top to bottom the first ply be the rift grain veneer; The second ply is the rift grain veneer; The 3rd ply is the rift grain veneer; The 4th ply is the band veneer; The 5th ply is the band veneer; The 6th ply is the rift grain veneer; The 7th ply is the rift grain veneer; The 8th ply is the rift grain veneer; The 9th ply is the rift grain veneer; The tenth ply is the rift grain veneer; The 11 ply is the rift grain veneer; The 12 ply is the band veneer; The 13 ply is the rift grain veneer; The 14 ply is the rift grain veneer; The 15 ply is the rift grain veneer; The 16 ply is the rift grain veneer; The 17 ply is the rift grain veneer; The 18 ply is the rift grain veneer; The 19 ply is the band veneer; The 20 ply is the band veneer; The 21 ply is the rift grain veneer; The 22 ply is the rift grain veneer; The 23 ply is the rift grain veneer, and wherein middle body is the 11 ply, the 12 ply and the 13 ply.
Preferably, container floor comprises 21 plies, wherein on thickness direction from top to bottom the first ply be the rift grain veneer; The second ply is the rift grain veneer; The 3rd ply is the band veneer; The 4th ply is the band veneer; The 5th ply is the rift grain veneer; The 6th ply is the rift grain veneer; The 7th ply is the rift grain veneer; The 8th ply is the rift grain veneer; The 9th ply is the rift grain veneer; The tenth ply is the band veneer; The 11 ply is the rift grain veneer; The 12 ply is the rift grain veneer; The 13 ply is the rift grain veneer; The 14 ply is the rift grain veneer; The 15 ply is the rift grain veneer; The 16 ply is the band veneer; The 17 ply is the band veneer; The 18 ply is the rift grain veneer; The 19 ply is the rift grain veneer; The 20 ply is the rift grain veneer; The 21 ply is the rift grain veneer; Wherein middle body is the tenth ply, the 11 ply and the 12 ply.
Preferably, container floor comprises 22 plies, wherein on thickness direction from top to bottom the first ply be the rift grain veneer; The second ply is the rift grain veneer; The 3rd ply is the band bamboo curtain splint; The 4th ply is the band veneer; The 5th ply is the rift grain bamboo curtain splint; The 6th ply is the rift grain veneer; The 7th ply is the rift grain bamboo curtain splint; The 8th ply is the rift grain veneer; The 9th ply is the rift grain bamboo curtain splint; The tenth ply is the rift grain veneer; The 11 ply is the band bamboo curtain splint; The 12 ply is the rift grain veneer; The 13 ply is the rift grain bamboo curtain splint; The 14 ply is the rift grain veneer; The 15 ply is the rift grain bamboo curtain splint; The 16 ply is the rift grain veneer; The 17 ply is the rift grain bamboo curtain splint; The 18 ply is the band veneer; The 19 ply is the band veneer; The 20 ply is the rift grain bamboo curtain splint; The 21 ply is the rift grain veneer; The 22 ply is the rift grain veneer, and wherein middle body is the tenth ply, the 11 ply, the 12 ply and the 13 ply.
Preferably, container floor comprises 17 plies, the bamboo mat that wherein the first ply is track and column braiding from top to bottom on thickness direction; The second ply is the rift grain veneer; The 3rd ply is the rift grain bamboo curtain splint; The 4th ply is the band veneer; The 5th ply is the rift grain bamboo curtain splint; The 6th ply is the rift grain veneer; The 7th ply is for flattening longitudinally bamboo curtain splint; The 8th ply is the rift grain veneer; The 9th ply is horizontal bamboo curtain splint; The tenth ply is the rift grain veneer; The 11 ply is for flattening longitudinally bamboo curtain splint; The 12 ply is the rift grain veneer; The 13 ply is vertical bamboo curtain splint; The 14 ply is the band veneer; The 15 ply is vertical bamboo curtain splint; The 16 ply is the rift grain veneer; The bamboo mat that the 17 ply is track and column braiding, wherein middle body is the 8th ply, the 9th ply and the tenth ply.
The utility model also provides a kind of container, and container comprises above-mentioned container floor.
Compared with prior art, the beneficial effects of the utility model comprise: the utility model is by one deck band layer only is set in middle body, and the mode of continuous rift grain layer is set around this band layer, realized the raising of the strength parallel to grain of container floor.
The accompanying drawing explanation
The structural representation that Fig. 1 is the container floor in the first embodiment of the present utility model.
The structural representation that Fig. 2 is the container floor in the second embodiment of the present utility model.
The structural representation that Fig. 3 is the container floor in the 3rd embodiment of the present utility model.
The structural representation that Fig. 4 is the container floor in the 4th embodiment of the present utility model.
The specific embodiment
In order to further illustrate principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated.
The utility model provides a kind of container floor, container floor is formed by the bonding of the glue-line between adjacent ply by a plurality of plies, it is the band layer that one ply is only arranged in the middle body a of container floor, the top of band layer has the two-layer rift grain layer adjacent with the band layer at least, and the below of band layer has the two-layer rift grain layer adjacent with the band layer at least;
Wherein, when the center line b of the thickness direction of container floor is positioned at ply, middle body a refers to each one deck ply up and down of the ply at the ply at center line b place and adjacent center b place, when the center line b of the thickness direction of container floor is positioned at glue-line, middle body a refers to up and down each two-layer ply adjacent with the glue-line at center line b place.
In the first embodiment, container floor comprises 23 plies, wherein on thickness direction from top to bottom the first ply 101 be the rift grain veneer; The second ply 102 is the rift grain veneer; The 3rd ply 103 is the rift grain veneer; The 4th ply 104 is the band veneer; The 5th ply 105 is the band veneer; The 6th ply 106 is the rift grain veneer; The 7th ply 107 is the rift grain veneer; The 8th ply 108 is the rift grain veneer; The 9th ply 109 is the rift grain veneer; The tenth ply 110 is the rift grain veneer; The 11 ply 111 is the rift grain veneer; The 12 ply 112 is the band veneer; The 13 ply 113 is the rift grain veneer; The 14 ply 114 is the rift grain veneer; The 15 ply 115 is the rift grain veneer; The 16 ply 116 is the rift grain veneer; The 17 ply 117 is the rift grain veneer; The 18 ply 118 is the rift grain veneer; The 19 ply 119 is the band veneer; The 20 ply 120 is the band veneer; The 21 ply 121 is the rift grain veneer; The 22 ply 122 is the rift grain veneer; The 23 ply 123 is the rift grain veneer, and wherein middle body a is the 11 ply the 111, the 12 ply 112 and the 13 ply 113.The rift grain bending resistance peak value of the container floor in the present embodiment is 830Kg, much larger than the 690Kg of IICL standard.
In a second embodiment, container floor comprises 21 plies, wherein on thickness direction from top to bottom the first ply be the rift grain veneer; The second ply is the rift grain veneer; The 3rd ply is the band veneer; The 4th ply is the band veneer; The 5th ply is the rift grain veneer; The 6th ply is the rift grain veneer; The 7th ply is the rift grain veneer; The 8th ply is the rift grain veneer; The 9th ply is the rift grain veneer; The tenth ply is the band veneer; The 11 ply is the rift grain veneer; The 12 ply is the rift grain veneer; The 13 ply is the rift grain veneer; The 14 ply is the rift grain veneer; The 15 ply is the rift grain veneer; The 16 ply is the band veneer; The 17 ply is the band veneer; The 18 ply is the rift grain veneer; The 19 ply is the rift grain veneer; The 20 ply is the rift grain veneer; The 21 ply is the rift grain veneer; Wherein middle body is the tenth ply, the 11 ply and the 12 ply.The rift grain bending resistance peak value of the container floor in the present embodiment is 810Kg, much larger than the 690Kg of IICL standard.
In the 3rd embodiment, container floor comprises 22 plies, wherein on thickness direction from top to bottom the first ply 301 be the rift grain veneer; The second ply 302 is the rift grain veneer; The 3rd ply 303 is the band bamboo curtain splint; The 4th ply 304 is the band veneer; The 5th ply 305 is the rift grain bamboo curtain splint; The 6th ply 306 is the rift grain veneer; The 7th ply 307 is the rift grain bamboo curtain splint; The 8th ply 308 is the rift grain veneer; The 9th ply 309 is the rift grain bamboo curtain splint; The tenth ply 310 is the rift grain veneer; The 11 ply 311 is the band bamboo curtain splint; The 12 ply 312 is the rift grain veneer; The 13 313 layers of veneers are the rift grain bamboo curtain splint; The 14 ply 314 is the rift grain veneer; The 15 ply 315 is the rift grain bamboo curtain splint; The 16 ply 316 is the rift grain veneer; The 17 ply 317 is the rift grain bamboo curtain splint; The 18 ply 318 is the band veneer; The 19 ply 319 is the band veneer; The 20 ply 320 is the rift grain bamboo curtain splint; The 21 ply 321 is the rift grain veneer; The 22 ply 322 is the rift grain veneer, and wherein middle body a is the tenth ply the 310, the 11 ply the 311, the 12 ply 312 and the 13 ply 313.The rift grain bending resistance peak value of the container floor in the present embodiment is 780Kg, much larger than the 690Kg of IICL standard.
In the 4th embodiment, container floor comprises 17 plies, the bamboo mat that wherein the first ply 401 is track and column braiding from top to bottom on thickness direction; The second ply 402 is the rift grain veneer; The 3rd ply 403 is the rift grain bamboo curtain splint; The 4th ply 404 is the band veneer; The 5th ply 405 is the rift grain bamboo curtain splint; The 6th ply 406 is the rift grain veneer; The 7th ply 407 is for flattening longitudinally bamboo curtain splint; The 8th ply 408 is the rift grain veneer; The 9th ply 409 is horizontal bamboo curtain splint; The tenth ply 410 is the rift grain veneer; The 11 ply 411 is for flattening longitudinally bamboo curtain splint; The 12 ply 412 is the rift grain veneer; The 13 ply 413 is vertical bamboo curtain splint; The 14 ply 414 is the band veneer; The 15 ply 415 is vertical bamboo curtain splint; The 16 ply 416 is the rift grain veneer; The bamboo mat that the 17 ply 417 is track and column braiding, wherein middle body a is the 8th ply 408, the 9th ply 409 and the tenth ply 410.The rift grain bending resistance peak value of the container floor in the present embodiment is 830Kg, much larger than the 690Kg of IICL standard.
Above-mentioned visible thus, for the rift grain bending resistance peak value of prior art, in the above embodiments, rift grain bending resistance peak value has improved more than 10%.
In the above-described embodiments, the top of band layer has four layers of rift grain layer adjacent with the band layer at least.The below of band layer has four layers of rift grain layer adjacent with the band layer at least.The quantity of the rift grain layer adjacent with the band layer is more, and the strength parallel to grain of container floor is just higher, and in other embodiments, the quantity of the rift grain layer adjacent with the band layer can be also other quantity, for example three layers or two-layer etc.
In the above-described embodiments, the top one deck ply of container floor and below one deck ply can adopt the bamboo mat of track and column braiding or longitudinal knitted bamboo mat only; The top one deck ply of container floor and below one deck bamboo mat layer can also adopt veneer.
In other embodiments, the position that in middle body a, the band layer is arranged in middle body a can at will be adjusted, and the material of the employing of each band layer and rift grain layer also can arbitrarily be adjusted as required.As long as various combined transformations meet in middle body a, one deck band layer is only arranged.
In sum, the utility model is by one deck band layer only is set in middle body, and the mode of continuous rift grain layer is set around this band layer, realized the raising of the strength parallel to grain of container floor.
The foregoing is only better possible embodiments of the present utility model, and unrestricted protection domain of the present utility model.Every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do, or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.