WO2019033861A1 - Plaque ondulée pour récipient et récipient doté de celle-ci - Google Patents

Plaque ondulée pour récipient et récipient doté de celle-ci Download PDF

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Publication number
WO2019033861A1
WO2019033861A1 PCT/CN2018/093683 CN2018093683W WO2019033861A1 WO 2019033861 A1 WO2019033861 A1 WO 2019033861A1 CN 2018093683 W CN2018093683 W CN 2018093683W WO 2019033861 A1 WO2019033861 A1 WO 2019033861A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
trough
crest
portions
length
Prior art date
Application number
PCT/CN2018/093683
Other languages
English (en)
Chinese (zh)
Inventor
王峰
吴益梅
董春健
陈小军
陈金峰
张琪
Original Assignee
南通中集特种运输设备制造有限公司
中国国际海运集装箱(集团)股份有限公司
中集集团集装箱控股有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 南通中集特种运输设备制造有限公司, 中国国际海运集装箱(集团)股份有限公司, 中集集团集装箱控股有限公司 filed Critical 南通中集特种运输设备制造有限公司
Priority to AU2018317258A priority Critical patent/AU2018317258C1/en
Priority to DE112018004168.9T priority patent/DE112018004168T5/de
Publication of WO2019033861A1 publication Critical patent/WO2019033861A1/fr

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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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/027—Corrugated or zig-zag structures; Folded plate
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction

Definitions

  • the invention relates to the field of machinery, in particular to a container corrugated board and a container therewith.
  • containers are becoming more and more widely used, involving more and more industries, and the requirements for containers are getting higher and higher. It is hoped that the weight of the container will be lighter and the load will be smaller. Larger, and currently the container transport related standards have related restrictions on the container's external dimensions, which in turn affects the further optimization of the container.
  • the container strength and bending rigidity of the container must conform to the relevant shipping conditions such as sea, road and railway.
  • the container has been developing in the direction of light weight and maximum load.
  • a wave plate structure a wave-shaped structure
  • the existing wave plate structure is not the most
  • the optimized corrugated plate structure is relatively large in number and has a relatively large weight.
  • the present invention discloses a container corrugated board, comprising: a plurality of trough portions and a plurality of crest portions, wherein the crest portions and the trough portions are sequentially disposed along a length direction of the container and Adjacent said crests and said troughs are connected by a beveled surface, wherein said container corrugated plate comprises a plurality of connected waveforms, each of said waveforms comprising said troughs in sequence, said said a slope portion, the crest portion, the slope portion, and the trough portion, wherein lengths of the valley portions adjacent to each of the two adjacent waveforms are equal, and an average length of the plurality of waveforms is 300-600 mm
  • One of the total length of the trough portion and the total length of the crest portion is 0.8-1.2 times the other of the total length of the trough portion and the total length of the crest portion.
  • the container corrugated board according to the present invention reduces the number of waveforms by adjusting the length of the peak portion and/or the trough portion, and correspondingly reduces the weight of the box, and the total length of the substantially equal trough portion and the peak portion can better control the leveling. Degree, which makes the bending rigidity and the like improved, and reduces the amount of steel used and the molding work.
  • the plurality of waveforms of the container corrugated board have an average length of 330-450 mm.
  • the peak portion is parallel to the trough portion.
  • the slope portion and the crest portion adjacent thereto form an obtuse angle
  • the slope portion and the trough portion adjacent thereto form an obtuse angle
  • the height difference between the crest portion and the trough portion adjacent thereto is 20 mm to 60 mm.
  • the difference in height between the different peak portions and the valley portions adjacent thereto is not completely equal.
  • the peak portion, the inclined surface portion and the trough portion are integrally formed by pressing.
  • the length of the peak portion in each of the waveforms is equal to the total length of the trough portion.
  • the total length of the plurality of peak portions of the container corrugated plate is equal to the total length of the trough portion of the container corrugated plate, and the length of the peak portion in the different waveforms is incomplete. Equal, the total lengths of the troughs in the different waveforms are not exactly equal.
  • the waveform has an average length of 372 mm.
  • a container that includes the container corrugated board described above.
  • FIG. 1 is a cross-sectional view showing a conventional container corrugated board
  • FIG. 2 is a cross-sectional view showing a corrugated plate of a container after changing the length of the trough;
  • Figure 3 is a cross-sectional view showing a container corrugated board according to a first embodiment of the present invention
  • Figure 4 is a cross-sectional view showing a container corrugated board according to a second embodiment of the present invention.
  • the present invention provides a container corrugated board including a plurality of trough portions and a plurality of crest portions, the crest portions and the trough portions being sequentially disposed along the longitudinal direction of the container and adjacent peak portions and trough portions.
  • the space is connected by a slanting face
  • the container corrugated plate includes a plurality of connected waveforms
  • the waveform includes a slope portion, a crest portion, a slope portion and a trough portion which are sequentially connected, and the average length of the plurality of waveforms is 300-600 mm, and the trough One of the total length of the portion and the total length of the crest portion is 0.8 to 1.2 times the other of the total length of the trough portion and the total length of the crest portion.
  • the container corrugated board according to the present invention reduces the number of waveforms by adjusting the length of the peak portion and/or the trough portion, and correspondingly reduces the weight of the box, and the total length of the substantially equal trough portion and the peak portion can more smoothly control the flatness. , so that the bending rigidity and the like are improved, and the amount of steel and the molding work are reduced.
  • the container corrugated board may be an integral side wall structure, a partial side wall panel structure (for example, may be a single four-wave board), an end wall panel, a partial end wall panel structure, a door panel structure, a roof panel structure, and the like.
  • the wave plate structure may also be a top plate structure similar to a press mold.
  • the trough in the waveform described herein refers to the trough between the two inclined faces, and since the two ends of the corrugated plate of the container are shorter troughs, it is more complete than the last one.
  • the length of the non-complete waveform ie, the bevel, the trough, the bevel, and the shorter trough
  • the length of the non-complete waveform may be added to the length of the shorter trough at one end of the first complete waveform, and It is considered to form a complete waveform length.
  • the total length of the crests may be equal or approximately equal to the total length of the troughs. This enhances the strength of the container corrugated board.
  • the peak portion may be parallel to the trough portion.
  • the inclined surface forms an obtuse angle with the crest portion adjacent thereto, and the inclined surface portion and the valley portion adjacent thereto form an obtuse angle.
  • the average length W1 of the plurality of waveforms of the container corrugated plate is 372 mm, and the average length of the waveform is in the range of 330-450 mm to optimize the structure of the container corrugated plate.
  • the height difference (i.e., wave depth) H between the crest portion and the trough portion adjacent thereto is 36 mm, and in the embodiment not shown, the crest portion and the trough portion adjacent thereto
  • the difference in height between 20mm and 60mm can be used to obtain different waveforms.
  • the difference in height between the different crests and the valleys adjacent thereto is not completely equal.
  • the container corrugated board can have at least two height differences, i.e., at least two waveforms of different heights.
  • the crest portion, the bevel portion, and the trough portion are integrally formed.
  • a 20' box container corrugated board (side wall panel) will be described as an example, wherein the container corrugated board has a wave depth H of 36 mm and a plate thickness t of 2 mm, and the length of the inclined face is constant.
  • the conventional container corrugated board has 20 waveforms, and the length of the peak portion in each waveform is equal to the total length of the trough portion in the waveform.
  • the first waveform of the container corrugated plate in FIG. 1 includes a slanted surface portion 2 (length 68 mm), a crest portion 1 (length 71.5 mm), a slant portion 2 (length 68 mm), and a trough portion 3 which are sequentially connected. (length is 71.5mm) four parts. Therefore, the waveform has a length of 279 mm. And the total length (15*71.5 mm) of the peak portion 1 of the entire container corrugated board and the total length of the trough portion (15*71.5 mm) are also equal, in other words, the average waveform pitch of the corrugated board is 279 mm, The moment of inertia is I1 (see table below).
  • the container corrugated plate which only changes the length of the trough portion has 15 waveforms, wherein the length of the trough portion in each waveform is longer than the length of the trough portion of the container corrugated plate shown in Fig. 1 by 93 mm.
  • the length of the trough in each waveform is 164.5 mm.
  • the first waveform of the container corrugated board in FIG. 2 includes a slope portion 12 (length 68 mm), a crest portion 11 (length 71.5 mm), a slope portion 12 (length 68 mm), and a second trough.
  • Part 13 (length 164.5mm) four parts.
  • the waveform has a length of 372 mm and a moment of inertia of I2 (see table below).
  • the container corrugated plate according to the first embodiment of the present invention has 15 waveforms, wherein the length of the crest portion in each waveform is 46.5 larger than the length of the crest portion in each waveform in the prior art. Mm, and the total length of the troughs in each waveform is 46.5 mm larger than the total length of the troughs in each waveform in the prior art,
  • the length of the peak portion in each waveform is 118 mm
  • the length of the valley portion in each waveform is 118 mm.
  • the first waveform of the container corrugated plate in FIG. 3 includes a slope portion 22 (length B2), a peak portion 21 (length A2), a slope portion 22 (length B2), and a trough portion 23 which are sequentially connected ( The length is C2) four parts.
  • the length of this waveform is B2+A2+B2+C2.
  • the length of the waveform W2 is 372 mm, and the moment of inertia is I3 (see the table below).
  • the container corrugated board according to the second embodiment of the present invention has 15 waveforms, wherein the total length of the plurality of peak portions of the container corrugated board is equal to the total length of the trough portion of the container corrugated board, and different waveforms
  • the lengths of the crests are not exactly equal, and the total lengths of the troughs in the different waveforms are not completely equal.
  • the length of the peak portion may be greater than, equal to, or less than the total length of the valley portion in the waveform.
  • the length w1 of the first waveform of the container corrugated plate in FIG. 4 is 68+a1+68+b1
  • the length of the second waveform is 68+a2+68+b2
  • the length of the fifteenth waveform is w68. +a15+68+b15.
  • the waveform of the container corrugated plate has an average length of 372 mm and a moment of inertia of I4 (see table below).
  • the I value is limited to increase; and compared with the container corrugated board shown in FIG. 1, only the length of the trough portion (or the crest portion) is increased, so that the single trough or the peak length is too large. Flatness cannot be effectively controlled.
  • the waveform structure may also be an integral side wall structure, a partial side wall panel structure (may be a single four-wave board), an end wall panel, a partial end wall panel structure, a door panel structure, a roof panel structure, etc.
  • a container including the above-described container corrugated board.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

L'invention concerne une plaque ondulée pour un récipient et un récipient doté de la plaque. La plaque ondulée pour un récipient comprend de multiples parties creux (23) et de multiples parties crête (21). Les parties crête et les parties creux sont disposées en alternance le long d'une direction longitudinale du récipient et chaque crête est reliée à un creux adjacent par une partie pente (22). La plaque ondulée pour un récipient comprend de multiples ondulations reliées. Chaque ondulation comprend, séquentiellement reliées, une partie pente, une partie crête, une partie pente et une partie creux. Une longueur moyenne des multiples ondulations est de 300 à 600 mm. La longueur totale des parties creux est de 0,8 à 1,2 fois la longueur totale des parties crête, ou la longueur totale des parties crête est de 0,8 à 1,2 fois la longueur totale des parties creux. Les longueurs des parties crête et/ou des parties creux de la plaque ondulée pour un récipient sont ajustées pour réduire le nombre d'ondulations, ce qui permet de réduire le poids d'un récipient. La longueur totale des parties creux est sensiblement égale à la longueur totale des parties crête, ce qui permet d'améliorer la planéité et la rigidité résistante à la flexion et de réduire la consommation d'acier et la charge de travail liée à la compression.
PCT/CN2018/093683 2017-08-15 2018-06-29 Plaque ondulée pour récipient et récipient doté de celle-ci WO2019033861A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2018317258A AU2018317258C1 (en) 2017-08-15 2018-06-29 Corrugated plate for container and container having same
DE112018004168.9T DE112018004168T5 (de) 2017-08-15 2018-06-29 Containerwellplatte und Container mit solcher Containerwellplatte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710698697.8A CN109398986B (zh) 2017-08-15 2017-08-15 集装箱波形板及具有其的集装箱
CN201710698697.8 2017-08-15

Publications (1)

Publication Number Publication Date
WO2019033861A1 true WO2019033861A1 (fr) 2019-02-21

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ID=65362675

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Application Number Title Priority Date Filing Date
PCT/CN2018/093683 WO2019033861A1 (fr) 2017-08-15 2018-06-29 Plaque ondulée pour récipient et récipient doté de celle-ci

Country Status (4)

Country Link
CN (1) CN109398986B (fr)
AU (1) AU2018317258C1 (fr)
DE (1) DE112018004168T5 (fr)
WO (1) WO2019033861A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111581599B (zh) * 2020-04-29 2023-10-03 四川虹美智能科技有限公司 重量值输出方法和数字称重变送器

Citations (7)

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DE202004013908U1 (de) * 2004-09-03 2004-10-28 Nehlsen Ag Containerbodenbelüftung
US20100233503A1 (en) * 2009-03-13 2010-09-16 Zachman Joseph M Panel for a storage container
CN203186913U (zh) * 2013-04-18 2013-09-11 中国国际海运集装箱(集团)股份有限公司 一种集装箱用波纹板及集装箱
CN204624382U (zh) * 2015-04-01 2015-09-09 南通中集特种运输设备制造有限公司 集装箱侧板及具有其的集装箱
CN105584743A (zh) * 2014-10-21 2016-05-18 南通中集特种运输设备制造有限公司 集装箱顶板及具有其的集装箱
CN106144291A (zh) * 2015-04-01 2016-11-23 南通中集特种运输设备制造有限公司 集装箱侧板及具有其的集装箱
CN207107501U (zh) * 2017-08-15 2018-03-16 南通中集特种运输设备制造有限公司 集装箱波形板及具有其的集装箱

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CN201276291Y (zh) * 2008-07-07 2009-07-22 中国国际海运集装箱(集团)股份有限公司 集装箱
CN201484969U (zh) * 2009-08-19 2010-05-26 胜狮货柜技术研发（上海）有限公司 一种大型箱体用的侧壁结构
CN201849531U (zh) * 2010-10-12 2011-06-01 中国国际海运集装箱(集团)股份有限公司 车辆的底横梁结构及具有该底横梁结构的车辆
CN202704292U (zh) * 2012-08-28 2013-01-30 南通中集特种运输设备制造有限公司 集装箱前端墙板以及采用该集装箱前端墙板的集装箱
CN203581711U (zh) * 2013-10-23 2014-05-07 青岛中集专用车有限公司 墙板结构、箱体及集装箱
DE102013224924B4 (de) * 2013-12-04 2022-05-05 Muhr Und Bender Kg Container und Verfahren zur Herstellung eines Containers
CN104163297A (zh) * 2014-07-30 2014-11-26 王勤 一种双层正交波纹夹层结构的集装箱用底板

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004013908U1 (de) * 2004-09-03 2004-10-28 Nehlsen Ag Containerbodenbelüftung
US20100233503A1 (en) * 2009-03-13 2010-09-16 Zachman Joseph M Panel for a storage container
CN203186913U (zh) * 2013-04-18 2013-09-11 中国国际海运集装箱(集团)股份有限公司 一种集装箱用波纹板及集装箱
CN105584743A (zh) * 2014-10-21 2016-05-18 南通中集特种运输设备制造有限公司 集装箱顶板及具有其的集装箱
CN204624382U (zh) * 2015-04-01 2015-09-09 南通中集特种运输设备制造有限公司 集装箱侧板及具有其的集装箱
CN106144291A (zh) * 2015-04-01 2016-11-23 南通中集特种运输设备制造有限公司 集装箱侧板及具有其的集装箱
CN207107501U (zh) * 2017-08-15 2018-03-16 南通中集特种运输设备制造有限公司 集装箱波形板及具有其的集装箱

Also Published As

Publication number Publication date
AU2018317258A1 (en) 2020-02-13
CN109398986A (zh) 2019-03-01
AU2018317258B2 (en) 2021-06-24
DE112018004168T5 (de) 2020-04-30
CN109398986B (zh) 2024-05-17
AU2018317258C1 (en) 2021-10-21

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