CN108394610A - Bottom plate of pallet box - Google Patents
Bottom plate of pallet box Download PDFInfo
- Publication number
- CN108394610A CN108394610A CN201710068996.3A CN201710068996A CN108394610A CN 108394610 A CN108394610 A CN 108394610A CN 201710068996 A CN201710068996 A CN 201710068996A CN 108394610 A CN108394610 A CN 108394610A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- pallet box
- girder
- bottom girder
- protruding portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 51
- 238000005246 galvanizing Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052725 zinc Inorganic materials 0.000 abstract description 9
- 239000011701 zinc Substances 0.000 abstract description 9
- 238000005260 corrosion Methods 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 239000003973 paint Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/02—Rigid pallets with side walls, e.g. box pallets
- B65D19/06—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components
- B65D19/08—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components made wholly or mainly of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00014—Materials for the load supporting surface
- B65D2519/00024—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00049—Materials for the base surface
- B65D2519/00059—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00154—Materials for the side walls
- B65D2519/00164—Metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00263—Overall construction of the pallet
- B65D2519/00273—Overall construction of the pallet made of more than one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00283—Overall construction of the load supporting surface
- B65D2519/00288—Overall construction of the load supporting surface made of one piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
Abstract
The present invention provides a kind of bottom plate of pallet box comprising bottom plate and bottom girder.There is the protruding portion extended downward, bottom girder to be set to the lower section of bottom plate at the edge of bottom plate, and bottom girder is arranged jagged at position corresponding with protruding portion；Wherein, protruding portion is provided with bending part in free end, and bending part extends through the side wall bending of notch and the bottom girder that reclines, to make bottom plate and bottom girder be fixedly secured to one another.Bottom plate of pallet box according to the present invention, it avoids bottom plate of pallet box and assembles the problem of carrying out bottom deformation caused by galvanizing again, bottom plate is made of hot dip galvanizing sheet iron, the dead weight of pallet box can effectively be mitigated, the problem of improving conevying efficiency, connected in a manner of hooking between bottom plate and carrier frame, avoiding zinc layers destroying infection anti-corrosion and spray mending paint influence pallet box quality, and it is detachable, it is convenient that bottom plate is safeguarded and replaced in use.
Description
Technical field
Present invention relates generally to the technical fields of Container Transport, relate more specifically to a kind of bottom plate of pallet box.
Background technology
Major part teel pallet case needs to handle to reach corrosion-resistant purpose, however, galvanizing by galvanizing at present
Journey can make bottom plate thin on bottom plate of pallet box generate gross distortion.
In order to solve problem on deformation, existing common method has following two：
(1) bottom plate of pallet box frame first carries out galvanizing, the bottom plate that then will be made again of the hot dip galvanizing sheet iron of buying
It is welded on the carrier frame after galvanizing, in this way can be to avoid the deformation of bottom plate, but to destroy hot dip good for welding process
Zinc layers, need to spray mending paint to the position that is destroyed, and the remaining mending paint of mending course can destroy environment in case, and hold in the palm
The anti-corrosion capability of disk case declines, and appearance is also unsightly；
(2) bottom plate on chassis, after bottom plate is welded on carrier frame, chassis entirety hot dip are made using thicker steel plate
Zinc, thicker bottom plate can reduce the deformation in hot galvanizing process, but can waste more material in this way, and cost is made to increase, and
And increase the weight of pallet box, in the case where controlling total weight, weight loaded accordingly reduces.
Accordingly, it is desirable to provide a kind of bottom plate of pallet box, to solve the above problems at least partly.
Invention content
To solve the above problems at least partly, the present invention provides a kind of bottom plate of pallet box, is used for pallet box comprising：
Bottom plate, the edge of the bottom plate have the protruding portion extended downward；And
Bottom girder, the bottom girder are set to the lower section of the bottom plate, and the bottom girder is at position corresponding with the protruding portion
It is arranged jagged；
Wherein, the protruding portion is provided with bending part in free end, and the bending part extends through the notch and reclines
The side wall bending of the bottom girder, to make the bottom plate and the bottom girder be fixedly secured to one another.
Optionally, the independent galvanizing of the bottom girder, the bottom plate are made by hot-dip galvanizing sheet steel.
Optionally, the protruding portion is multiple, and multiple protruding portions are spaced along the edge of the bottom plate
Preset distance is arranged.
Optionally, the edge of the bottom plate has the side of sidewall portion for extending preset distance downward, and the protruding portion is from institute
It states side of sidewall portion to extend downwardly, and the side of sidewall portion is more than the protruding portion described in along the width of the edge direction of the bottom plate
The width of the edge direction of bottom plate.
Optionally, further include the side bar of end wall or side wall for being connected and fixed the pallet box, the side bar with institute
State the outside that the parallel mode of bottom girder is set to the bottom girder, the protruding portion extend into the side bar and the bottom girder it
Between.
Optionally, the bottom girder is square tube.
Optionally, the edge of the bottom girder is downward opening U-shaped, the opening of the U-shaped perpendicular to the section of length direction
The notch of the as described bottom girder and bottom plate cooperation.
Optionally, the bottom girder is along the S perpendicular to the section of length direction for two U-shapeds with opening direction on the contrary
Shape.
Optionally, the notch is set in the share common sidewalls of two U-shapeds of the bottom girder, a U-shaped of the bottom girder
Structure is used to support the bottom plate, another U-shaped structure of the bottom girder is used to be connected and fixed end wall or the side of the pallet box
Wall.
According to another aspect of the present invention, a kind of pallet box is provided comprising any pallet box bottom as described above
Disk.
The carrier frame of bottom plate of pallet box according to the present invention, bottom girder composition individually carries out galvanizing processing, avoids support
Disk bottom disk assembles the problem of carrying out bottom deformation caused by galvanizing again, and bottom plate is made of hot dip galvanizing sheet iron, can be with
The dead weight for effectively mitigating pallet box, increases the weight that can transport cargo, conevying efficiency is improved, with hook between bottom plate and carrier frame
Extension mode is attached instead of welding manner, avoid zinc layers destroying infection anti-corrosion and spray mending paint influence pallet box quality and
The problem of aesthetics, and this connection type is detachable, is also convenient for that bottom plate is safeguarded and replaced in use.
Description of the drawings
Following drawings is used to understand the present invention in this as the part of the present invention.In attached drawing：
Fig. 1 is a kind of schematic diagram of the bottom plate of preferred embodiment shown in the present invention；
Fig. 2 is the expanded schematic diagram of bottom plate shown in Fig. 1；
Fig. 3 is the partial enlarged view in the portions A in Fig. 1；
Fig. 4 is a kind of schematic diagram of the bottom girder of preferred embodiment shown in the present invention；
Fig. 5~Fig. 6 is the installation process schematic diagram of bottom plate and bottom girder shown in Fig. 4 shown in Fig. 1；
Fig. 7 is the schematic diagram of the bottom girder of another embodiment shown in the present invention；
Fig. 8 is the cooperation schematic diagram of bottom plate and bottom girder shown in Fig. 7 shown in Fig. 1；
Fig. 9 is the front schematic view with the bottom plate of pallet box of bottom girder shown in bottom plate shown in Fig. 1 and Fig. 7；
Figure 10 is the schematic rear view with bottom plate of pallet box shown in Fig. 9；
Figure 11 is the partial enlarged view in the portions B in Fig. 9；
Figure 12 is the partial enlarged view in the portions C in Figure 10；
Figure 13 is the schematic diagram of the bottom girder of third embodiment shown in the present invention；And
Figure 14 is the schematic diagram of the bottom plate of pallet box with bottom girder shown in Figure 13.
Specific implementation mode
In the following description, a large amount of concrete details are given in order to provide more thorough understanding of the invention.So
And it will be apparent to one skilled in the art that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid with the present invention obscure, for some technical characteristics well known in the art not into
Row description.
To solve the problems, such as that bottom plate of pallet box bottom deformation and welding in galvanizing cause antiseptic property to be deteriorated, this hair
It is bright that a kind of bottom plate of pallet box is provided.
As shown in FIG. 1 to 3, it is the bottom plate 110 of bottom plate of pallet box shown in the present invention.Bottom plate 110 is mainly used for covering
On the frame of bottom plate of pallet box, carrying is played to the cargo in pallet box.Therefore, bottom plate 110 being generally shaped like and holds in the palm
The adaptable rectangle in disk bottom portion.At four edges of bottom plate 110, it is provided with side of sidewall portion 111, side of sidewall portion 111 is from bottom plate 110
Edge extends downwardly preset distance.At the edge of side of sidewall portion 111, continue to extend downwardly preset distance formation protruding portion 112, it is prominent
The end in portion 112 constitutes bending part 113.As shown in figure 3, when assemblying bottom plate of pallet box, bending part 113 is by bending equipment
Bending forms hook and is connected with bottom girder.
Preferably, on each side of sidewall portion 111, it is more to be spaced preset distance setting along the direction at the edge of bottom plate 110
A protruding portion 112.In this way, the size of each protruding portion 112 is smaller, it is convenient to carry out bending using bending equipment in assembly.It is special
In the case of different, protruding portion 112 or elongated one entire of edge direction along bottom plate 110, such setting can facilitate
The making of bottom plate 110, but need to be equipped with relatively large bending equipment, and the other structures in bottom plate of pallet box is needed not influence
Bending equipment uses in the case of working.
Bottom plate 110 is generally made by the sheet metal Jing Guo galvanizing.It preferably, as shown in Fig. 2, can be by one whole hot dip
Zinc sheet metal is cut according to predetermined size, and reserves side of sidewall portion 111 and protruding portion 112.Pass through bending equipment again later
Bending is carried out to side of sidewall portion 111, so that side of sidewall portion 111 is extended downwardly to form the bottom plate 110 before assembling.In this way, 110 one of bottom plate
Molding, it is simple for process, facilitate making, such mode not to destroy the good zinc layers of hot dip, bottom plate 110 is enable to keep good anti-
Rotten performance, also, bottom plate 110 is made using sheet metal, the weight of pallet box can be mitigated, to improve conevying efficiency, reduced
Transportation cost.Of course it is to be understood that side of sidewall portion 111 can also be with 110 split production of bottom plate, and the connection by not destroying zinc layers
Mode is connected to bottom plate 110.
Bottom girder 120 is arranged below bottom plate 110, to support baseboard 110.As shown in figure 4, for according to shown in the present invention
The bottom girder 120 of first preferred embodiment.Bottom girder 120 is preferably by square tube processing and fabricating.Machining gap 121 in square tube,
So that the side (being illustrated in figure 4 side 122) of square tube at notch 121 with the inner space of square tube penetrate through, so as to bottom
The bending part 113 of plate 110 coordinates.Wherein, notch 121 can be corresponded with bending part 113, can also be configured to adjacent one
A or two or more bending parts 113 are corresponding with a notch 121, and this is not limited by the present invention.
When being assembled bottom plate and bottom girder to form bottom plate of pallet box, first by four bottom girders with scheduled arrangement side
Formula is attached by the connection types such as welding to form the carrier frame of bottom plate of pallet box, is then carried out to carrier frame
Galvanizing is handled to improve the antiseptic property during follow-up use, next hot dip galvanizing sheet iron can will be used to make
Bottom plate is assembled with the carrier frame by galvanizing processing to form bottom plate of pallet box.As shown in Figure 5 and Figure 6, first the bottom of by
Plate 110 is placed in the upper surface of carrier frame namely bottom girder 120, and the side of sidewall portion 111 and protruding portion 112 of bottom plate 110 are and bottom girder
120 side 122 is bonded, wherein protruding portion 112 is aligned with notch 121, and bending part 113 is extended downwardly beyond notch 121.It adopts
With bending equipment by the side of carrier frame and bottom surface by the bending part 113 of protruding portion 112 to 121 side of notch of bottom girder 120
To bending, bending part 113 passes through notch 121 to form hook, is hooked on side 122.In this way, by four sides of bottom plate 110
113 bending of each bending part form the hook across corresponding notch 121, to complete the installation of bottom plate 110.Bottom plate 110 is logical
Cross 113 bending of bending part formation hook and the side 122 of bottom girder 120 between be attached in a manner of hook, bottom can be made
Plate 110 keeps higher stability, prevents its upper and lower play.
Bottom plate is provided with side of sidewall portion, is the contact area of the side in order to increase bottom plate and bottom girder, to improve bottom plate and bottom
The stability connected between beam.It should be appreciated that side of sidewall portion can not also be arranged in bottom plate, protruding portion is directly downward from the edge of bottom plate
Extend and form bending part in end, bottom plate is only contacted by protruding portion with the side of bottom girder.
In this way, carrier frame individually carries out galvanizing processing, avoids bottom plate of pallet box and assemble and carry out galvanizing again and lead
The problem of bottom deformation of cause, bottom plate are made of hot dip galvanizing sheet iron, can effectively mitigate the dead weight of pallet box, increase can transport
The weight of defeated cargo improves conevying efficiency, and bending part is used to be bent into hook in a manner of hooking between bottom plate and carrier frame
The problem of connecting, anti-corrosion and aesthetics can be influenced to avoid being destroyed in the prior art using zinc layers caused by welding, and this
Kind connection type is detachable, is also convenient for that bottom plate is safeguarded and replaced in use.
In addition to embodiment shown in Fig. 4, bottom girder shown in the present invention can also have second embodiment, that is, use steel
Plate is bent into the form of the bending part with U-shaped section, bottom girder 220 as shown in Figure 7.In this way, the opening of the U-shaped of bottom girder 220 is
Two sides for the notch 221 coordinated with the bending part of bottom plate, U-shaped all can serve as the side coordinated with bottom plate.It should refer to
Go out, the advantages of bottom girder of bending part has elongated notch, the bottom girder of this bending structure is handling ease, but intensity and just
It spends relatively low, needs to be selected as the case may be.
The step of being assembled into bottom plate of pallet box with bottom plate 210 using the bottom girder 220 of second embodiment and use first are real
The step of applying bottom girder 120 of mode is identical, is succinctly no longer described herein for style of writing.After being completed, the bending part of bottom plate 210
213 is as shown in Figure 8 with the fit system of the notch 221 of bottom girder 220.
Preferably, as shown in Figure 9 and Figure 10, in the outside of the bottom girder 220 of bottom plate of pallet box 200, it is additionally provided with side bar 230
To be connected and fixed the end wall or side wall of pallet box, side bar 230 is arranged in parallel with adjacent bottom girder 220, bottom girder 220 and side bar
230 component chassis frames together.Wherein, side bar 230 can be other suitable forms such as square tube, channel steel or bending part.In this way,
For convenience of the installation of bottom plate 210, in component chassis frame, need to reserve installation gap between bottom girder 220 and side bar 230
H。
In assembling, bottom girder 220 and side bar 230 are first assembled into carrier frame by the modes such as welding, and in phase
Installation gap H is reserved between adjacent bottom girder 220 and side bar 230.Then carrier frame is subjected to galvanizing processing.It carries out later
Bottom plate 210 is first placed in the upper surface of bottom girder 220, the side of sidewall portion 211 and protruding portion 212 of bottom plate 210 by the installation of bottom plate 210
It is inserted into from installation gap H and is bonded with the side wall of bottom girder 220 222, bending equipment will be dashed forward by the side of carrier frame and bottom surface
Go out the bending part 213 in portion 212 to the 221 direction bending of notch of bottom girder 220, bending part 213 is formed around 222 bottom surface of side and hung
Hook, and be hooked on side 222, specific fit form is as shown in Figure 11~Figure 12.Each bending part 213 of such bottom plate 210
Bending operation is all carried out, the installation of bottom plate 210 is completed.It should be appreciated that herein by way of example only, and it is non-limiting only using the
The bottom plate of pallet box of two embodiment bottom girders is just provided with side bar, when bottom plate of pallet box is provided with first embodiment or other shapes
When the bottom girder of formula, side bar can also be provided with, those skilled in the art can be designed as the case may be, the present invention to this not
It limits.
As shown in figure 13, it is the third embodiment of bottom girder shown in the present invention.Bottom girder 320 is special-shaped bending part, by
Steel plate is formed by Bending Processing, the U-shaped for sharing same side of cross section substantially two, the opening side of two of which U-shaped
To opposite and be located at the both sides of shared side, namely it is generally formed into S-shaped.Bottom girder 320 includes the bottom to support baseboard
Beam portion 323 and to be connected and fixed the end wall of pallet box or the side bar portion 324 of side wall.Company in bottom girder portion 323 and side bar portion 324
Place is met, i.e., is arranged jagged 321 on the shared side of two U-shapeds, to be coordinated with the bending part of bottom plate.Bottom girder portion 323
The shared side of the side 322 namely two U-shapeds that are connected with side bar portion 324 is the side contacted with the side of sidewall portion of bottom plate.It is preferred that
Ground, the opening in the non-common side of the U-shaped in bottom girder portion 323, is additionally provided with bending edges 325, to increase bottom girder portion 323
Strength and stiffness.It is appreciated that by bending edges come increase bottom girder strength and stiffness form can also be applied to it is all strictly according to the facts
Apply the second-class other embodiment of mode.This bottom girder using special-shaped bending part form, by be used to support bottom plate bottom girder and
It is integrally machined molding to the side bar of the end wall or side wall that are connected and fixed pallet box, it is simple for process, facilitate making, and reduce
The processes such as welding when bottom girder and side bar are assembled into carrier frame can optimize assembling procedure, improve production efficiency.
The bottom plate of pallet box 300 being assembled into using the bottom girder of the third embodiment is as shown in figure 14, assembling process with
Assembling process using the bottom plate of pallet box of the first embodiment bottom girder is identical, no longer describes herein.Preferably, pallet box bottom
Disk 300 is additionally provided with lower layer's frame 340, to increase the intensity of bottom plate of pallet box 300, and utility tray bottom disk 300
It carries.
According to another aspect of the present invention, a kind of pallet box is also provided, which has as described above any
Bottom plate of pallet box.
The carrier frame of bottom plate of pallet box according to the present invention, bottom girder composition individually carries out galvanizing processing, avoids support
Disk bottom disk assembles the problem of carrying out bottom deformation caused by galvanizing again, and bottom plate is made of hot dip galvanizing sheet iron, can be with
The dead weight for effectively mitigating pallet box, increases the weight that can transport cargo, conevying efficiency is improved, with hook between bottom plate and carrier frame
Extension mode is attached instead of welding manner, avoid zinc layers destroying infection anti-corrosion and spray mending paint influence pallet box quality and
The problem of aesthetics, and this connection type is detachable, is also convenient for that bottom plate is safeguarded and replaced in use.
The present invention is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is only intended to
The purpose of citing and explanation, and be not intended to limit the invention within the scope of described embodiment.Those skilled in the art can
With understanding, introduction according to the present invention can also make more kinds of variants and modifications, these variants and modifications are all fallen within
Within scope of the present invention.Protection scope of the present invention is by the appended claims and its equivalent scope institute circle
It is fixed.
Claims (10)
1. a kind of bottom plate of pallet box is used for pallet box, which is characterized in that including：
Bottom plate, the edge of the bottom plate have the protruding portion extended downward；And
Bottom girder, the bottom girder are set to the lower section of the bottom plate, and the bottom girder is arranged at position corresponding with the protruding portion
It is jagged；
Wherein, the protruding portion is provided with bending part in free end, and the bending part extends through the notch and reclines described
The side wall bending of bottom girder, to make the bottom plate and the bottom girder be fixedly secured to one another.
2. bottom plate of pallet box according to claim 1, which is characterized in that the independent galvanizing of bottom girder, the bottom plate by
Hot-dip galvanizing sheet steel makes.
3. bottom plate of pallet box according to claim 1, which is characterized in that the protruding portion is multiple, and multiple described prominent
Go out portion and is spaced preset distance setting along the edge of the bottom plate.
4. bottom plate of pallet box according to claim 3, which is characterized in that the edge of the bottom plate, which has, to be extended downward
The side of sidewall portion of preset distance, the protruding portion are extended downwardly from the side of sidewall portion, and the side of sidewall portion is along the side of the bottom plate
The width in edge direction is more than width of the protruding portion along the edge direction of the bottom plate.
5. bottom plate of pallet box according to claim 1, which is characterized in that further include for being connected and fixed the pallet box
The side bar of end wall or side wall, the side bar are set to the outside of the bottom girder, the protrusion in a manner of parallel with the bottom girder
Portion extends between the side bar and the bottom girder.
6. bottom plate of pallet box according to claim 1, which is characterized in that the bottom girder is square tube.
7. bottom plate of pallet box according to claim 1, which is characterized in that the edge of the bottom girder is cut perpendicular to length direction
Face is downward opening U-shaped, and the opening of the U-shaped is the notch of the bottom girder and bottom plate cooperation.
8. bottom plate of pallet box according to claim 1, which is characterized in that the bottom girder is along perpendicular to the section of length direction
For the S-shaped with two opposite U-shapeds of opening direction.
9. bottom plate of pallet box according to claim 8, which is characterized in that the notch is set to two U of the bottom girder
In the share common sidewalls of shape, a U-shaped structure of the bottom girder is used to support the bottom plate, another U-shaped structure of the bottom girder
End wall or side wall for being connected and fixed the pallet box.
10. a kind of pallet box, which is characterized in that including bottom plate of pallet box as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068996.3A CN108394610A (en) | 2017-02-08 | 2017-02-08 | Bottom plate of pallet box |
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| CN201710068996.3A CN108394610A (en) | 2017-02-08 | 2017-02-08 | Bottom plate of pallet box |
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| CN108394610A true CN108394610A (en) | 2018-08-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10800576B1 (en) | 2019-06-17 | 2020-10-13 | Tan Hong Sin | Metallic pallet system with ski-shaped feet |
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|---|---|---|---|---|
| EP0911269A2 (en) * | 1997-10-22 | 1999-04-28 | Franz Dr. Hofmaninger | Pallet and method of making it |
| JP2002362560A (en) * | 2001-06-08 | 2002-12-18 | Shinei Shishoko Kk | Cargo-handling pallet and its manufacturing method |
| CN201172503Y (en) * | 2008-02-28 | 2008-12-31 | 中国国际海运集装箱(集团)股份有限公司 | Foldable tray box |
| KR101421404B1 (en) * | 2014-05-07 | 2014-07-22 | 조남석 | A Bottom shelf of desk for placing main body of personal computer |
| CN204368617U (en) * | 2014-11-25 | 2015-06-03 | 金莉丽 | Fast-assembling type pull bar assembling tray |
| CN206569410U (en) * | 2017-02-08 | 2017-10-20 | 大连中集物流装备有限公司 | Bottom plate of pallet box and pallet box |
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2017
- 2017-02-08 CN CN201710068996.3A patent/CN108394610A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0911269A2 (en) * | 1997-10-22 | 1999-04-28 | Franz Dr. Hofmaninger | Pallet and method of making it |
| JP2002362560A (en) * | 2001-06-08 | 2002-12-18 | Shinei Shishoko Kk | Cargo-handling pallet and its manufacturing method |
| CN201172503Y (en) * | 2008-02-28 | 2008-12-31 | 中国国际海运集装箱(集团)股份有限公司 | Foldable tray box |
| KR101421404B1 (en) * | 2014-05-07 | 2014-07-22 | 조남석 | A Bottom shelf of desk for placing main body of personal computer |
| CN204368617U (en) * | 2014-11-25 | 2015-06-03 | 金莉丽 | Fast-assembling type pull bar assembling tray |
| CN206569410U (en) * | 2017-02-08 | 2017-10-20 | 大连中集物流装备有限公司 | Bottom plate of pallet box and pallet box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10800576B1 (en) | 2019-06-17 | 2020-10-13 | Tan Hong Sin | Metallic pallet system with ski-shaped feet |
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