Foldable assembling paper tray
Technical field
The invention belongs to logistics transportation technology field, relate to a kind of annex of transport package article, specifically a kind of by the foldable formed Foldable assembling paper tray of corrugated board.
Background technology
Along with multiple transportation modes such as highway, railway, water transport, aviation reach its maturity, the logistics apparatus that pallet stores and transports as a kind of mechanization, modularity, can improve handling efficiency rapidly, effectively control the logistics management process, therefore be subjected to showing great attention to and paying attention to of countries in the world.Ecological problem day by day manifested in recent years, and environmental protection also comes into one's own, and along with the promulgation of " People's Republic of China's recycling economy promotion law ", " minimizing, utilization, recirculation again " becomes the important measurement principle in pallet production, the use.Pallet commonly used at present mainly comprises wooden block dish, plastic pallet, metal tray, composite pallet and paper pallet etc. by the material branch.Under the situation that timber resources is deficient day by day at present, the use of wooden block dish is faced with predicament, and the wooden block dish has strict customs quarantine control requirement in outlet.Plastic pallet is that raw material supports with PP or HDPE mainly, and it can't satisfy environmental protection requirement, and cost is higher.Metal tray is from great, and surface friction is little and make the goods landing easily, and is destructive big, and corrosion easily; Composite pallet is that the primary raw material produced with combination forms with plastics and papery composite material usually, and it reclaims difficulty, and the feature of environmental protection is poor.The most extensive in the PaperTray with honeycomb paper pallet and corrugated paper tray use, be the new product that developed in recent years, but present paper pallet ubiquity load-carrying capacity is not high, a little less than the cushion block impact resistance, problems such as complex forming technology.At application number is " 200610147286.1 ", name is called in a Chinese patent application file of " sectional structure paper pallet " and discloses a kind of pallet, this pallet comprises panel and stent foot two parts, described panel sticks on the stent foot, is characterised in that described stent foot forms by corrugated board is folding.The shortcoming that this pallet exists is: bonding feet comes off easily, and safe reliability is not high, and service life is shorter.At application number is " 200420072536.6 ", name is called in the Chinese patent application file of " a kind of paper pallet " and discloses a kind of paper pallet, this paper pallet comprises the bearing beam body, the bearing beam body is made up of crossbeam and longeron, its center member embeds in the upper groove on longeron top, and concordant with the longeron upper surface, described longeron and crossbeam are bondd side by side by the polylith corrugated board respectively and form.The bearing beam body of this pallet remains bonding and forms, and safe reliability is not high, and service life is shorter.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of by the foldable formed Foldable assembling paper tray of corrugated board, this paper support holder structure is ingenious, easy to process, safe and reliable, the pallet load ability can be adjusted arbitrarily, use single, the environmental protection of material, is very easy to Storage of Goods and transportation.
According to technical scheme provided by the invention: described Foldable assembling paper tray comprises pallet bed board layer, it is characterized in that: described pallet bed board layer both sides are provided with side edgefold, side edgefold is inwardly folding downwards to be binded, form two passive limit girder work spares, limit girder work spare is the rectangle hollow structure.
As a further improvement on the present invention, the bottom of described pallet bed board layer is combined with the support flaggy, supports flaggy and by structure identical, symmetrical left side support flaggy and the right flaggy that supports assembly is formed; The right side that flaggy is supported on a left side is provided with the vertical flanging in a left side, and the right left side of supporting flaggy is provided with right vertical flanging, and vertical flanging in a left side and right vertical flanging are inwardly folding downwards respectively to be binded, and forms the intermediate longitudinal girder framing member, and the intermediate longitudinal girder framing member is the rectangle hollow structure.
As a further improvement on the present invention, clamped the reinforcement interlayer between described pallet bed board layer and the support flaggy.
As a further improvement on the present invention, the rectangle hollow inside of described limit girder work spare and intermediate longitudinal girder framing member is filled with the longeron filling member.
As a further improvement on the present invention, described pallet bed board layer and limit girder work spare, support flaggy and intermediate longitudinal girder framing member all adopt corrugated board one folding forming.
As a further improvement on the present invention, described pallet bed board layer two ends are provided with the corresponding cross break limit, two ends with limit girder work spare and intermediate longitudinal girder framing member, folding downwards and corresponding two ends of sealing limit girder work spare and intermediate longitudinal girder framing member, cross break limit.
As a further improvement on the present invention, described reinforcement interlayer is formed by one or more produced with combination in honeycomb cardboard, reinforcement cardboard, millboard, plastics, the composite panel.
As a further improvement on the present invention, described longeron filling member is a column, and the longeron filling member of column is filled in the rectangle hollow inside of limit girder work spare and intermediate longitudinal girder framing member vertically.
As a further improvement on the present invention, described longeron filling member is reeled by corrugated board and is formed.
As a further improvement on the present invention, evenly cut on the length direction of described limit girder work spare and intermediate longitudinal girder framing member and be provided with two fork pockets that advance perpendicular to pallet bed board layer longitudinal edge, pallet is arranged to four-way thus and is advanced the fork-shaped formula.
The present invention compared with prior art, advantage is: (1), pallet bed board layer and limit girder work spare, support flaggy and the intermediate longitudinal girder framing member structure that all is formed in one, the caducous problem of solution longeron, easy to process, safe and reliable.(2), pallet bed board layer and support the reinforcement interlayer that can clamp varying strength between the flaggy, to reach the purpose of any adjustment pallet load-carrying capacity.(3), the longeron filling member can be filled in longeron inside as required, further strengthens the impact resistance of limit girder work spare and intermediate longitudinal girder framing member.(4), integral body of the present invention or most of paper material that adopts be made, environmental protection, free from environmental pollution.(5), the folding downwards and corresponding two ends of sealing limit girder work spare and intermediate longitudinal girder framing member of the shrouding of described pallet bed board layer two ends horizontal edge, beautify outward appearance and further strengthen impact resistance.(6), the present invention can make two as required and advance the fork-shaped formula to advancing fork or four-way, makes things convenient for Storage of Goods and transportation.
Description of drawings
Fig. 1 is the perspective view of the embodiment of the invention.
Fig. 2 is the longeron filling member structural representation of the embodiment of the invention.
Fig. 3 is the pallet bed board layer expansion drawing of the embodiment of the invention.
Fig. 4 is folded to form limit girder work spare scheme drawing for the pallet bed board layer of Fig. 3.
Fig. 5 is that flaggy or the right flaggy expansion drawing that supports are supported in the left side of the embodiment of the invention.
Fig. 6 is for flaggy is supported on the left side of Fig. 5, the right flaggy that supports is folded to form intermediate longitudinal girder framing member scheme drawing.
Fig. 7 is the assembled formation scheme drawing of the embodiment of the invention.
Description of reference numerals: 1-pallet bed board layer, 2-support flaggy, 2a-left side support flaggy, the right support of 2b-flaggy, 3-reinforcement interlayer, 4-limit girder work spare, 5-intermediate longitudinal girder framing member, 6-longeron filling member, 7-advance fork pockets.
The specific embodiment
Below in conjunction with concrete drawings and Examples the present invention is described in further details.
As shown in the figure, the Foldable assembling paper tray among this embodiment mainly is made up of pallet bed board layer 1, support flaggy 2, reinforcement interlayer 3 and longeron filling member 6.Described pallet bed board layer 1 both sides are provided with side edgefold, and side edgefold is inwardly folding downwards and utilize binder to bind, and forms the limit girder work spare 4 of two its supporting roles, and limit girder work spare 4 is the rectangle hollow structure.Described support flaggy 2 is combined in the bottom of pallet bed board layer 1, supporting flaggy 2 is formed assembly by identical, symmetrical left side support flaggy 2a of structure and the right flaggy 2b that supports, the right side that flaggy 2a is supported on a left side is provided with the vertical flanging in a left side, the right left side of supporting flaggy 2b is provided with right vertical flanging, vertical flanging in a left side and right vertical flanging are inwardly folding downwards respectively to be binded, form intermediate longitudinal girder framing member 5, intermediate longitudinal girder framing member 5 is the rectangle hollow structure.Described reinforcement interlayer 3 is installed in pallet bed board layer 1 and supports between the flaggy 2, strengthening interlayer 3 can be formed by one or more produced with combination in honeycomb cardboard, reinforcement cardboard, millboard, plastics, the composite panel, can change weight bearing power of the present invention by changing thickness or the material of strengthening interlayer 3.
As shown in Figure 1 and Figure 2, in order further to strengthen the impact resistance of limit girder work spare 4 and intermediate longitudinal girder framing member 5, longeron filling member 6 can be loaded in the rectangle hollow inside of described limit girder work spare 4 and intermediate longitudinal girder framing member 5, described longeron filling member 6 is a column, and it can adopt corrugated board to reel and form; The longeron filling member 6 of column is filled in the rectangle hollow inside of limit girder work spare 4 and intermediate longitudinal girder framing member 5 vertically, with the impact resistance of further reinforcement limit girder work spare 5 with intermediate longitudinal girder framing member 6, improves the pallet load-carrying capacity, saves cost.
As Fig. 1, Fig. 3, shown in Figure 4, described pallet bed board layer 1 two ends are provided with the corresponding cross break limit, two ends with limit girder work spare and intermediate longitudinal girder framing member, folding downwards and corresponding two ends of sealing limit girder work spare 4 and intermediate longitudinal girder framing member 5, cross break limit, so not only can beautify the outward appearance of product, and can further strengthen impact resistance of the present invention.
As shown in Figure 1, evenly cut on the length direction of described limit girder work spare 4 and intermediate longitudinal girder framing member 5 be provided with two perpendicular to pallet bed board layer 1 longitudinal edge advance fork pockets 7, pallet is arranged to four-way thus and is advanced the fork-shaped formula.
As Fig. 1~shown in Figure 7, pallet bed board layer 1 among the present invention and limit girder work spare 4, support flaggy 2 and intermediate longitudinal girder framing member 4 all adopt corrugated board one folding forming, for improving the quality of product, corrugated board need carry out cutting-and creasing to be handled to form indentation line.
As shown in Figure 7, the making forming step of the Foldable assembling paper tray among the embodiment is as follows: at first adopt binder will strengthen interlayer 3 and bind the corresponding position that is fixed on the pallet bed board layer 1; And then foldable formed in advance support flaggy 2 bondings of general are fixed on the reinforcement interlayer 3; With the inwardly folding bonding of the vertical flanging of pallet bed board layer 3 both sides, form limit girder work spare 4 again, the cross break limit at pallet bed board layer 1 two ends is inwardly folding, the two ends of sealing limit girder work spare 4 and intermediate longitudinal girder framing member 5 respectively; At last longeron filling member 6 is filled in the rectangle hollow inside of limit girder work spare 4 and intermediate longitudinal girder framing member 5 and adopt binder to bind fixing.
The foregoing description can not be interpreted as limiting the scope of the invention, and the routine of being made in disclosure of invention distortion and modification still belong to protection scope of the present invention.