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WO2016000516A1 - 集装箱刚性地板及具有其的集装箱 - Google Patents

集装箱刚性地板及具有其的集装箱 Download PDF

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Publication number
WO2016000516A1
WO2016000516A1 PCT/CN2015/081105 CN2015081105W WO2016000516A1 WO 2016000516 A1 WO2016000516 A1 WO 2016000516A1 CN 2015081105 W CN2015081105 W CN 2015081105W WO 2016000516 A1 WO2016000516 A1 WO 2016000516A1
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WO
WIPO (PCT)
Prior art keywords
container
rigid floor
blind
wave
floor
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.)
Ceased
Application number
PCT/CN2015/081105
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English (en)
French (fr)
Inventor
黄志军
陆新林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China International Marine Containers Group Co Ltd
Nantong CIMC Special Transportation Equipment Manufacture Co Ltd
CIMC Containers Holding Co Ltd
Original Assignee
China International Marine Containers Group Co Ltd
Nantong CIMC Special Transportation Equipment Manufacture Co Ltd
CIMC Containers Holding Co Ltd
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 China International Marine Containers Group Co Ltd, Nantong CIMC Special Transportation Equipment Manufacture Co Ltd, CIMC Containers Holding Co Ltd filed Critical China International Marine Containers Group Co Ltd
Priority to DE112015003102.2T priority Critical patent/DE112015003102B4/de
Priority to AU2015283476A priority patent/AU2015283476B2/en
Priority to US15/323,550 priority patent/US9981772B2/en
Publication of WO2016000516A1 publication Critical patent/WO2016000516A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/20—Details of walls made of plastics material
    • B65D11/22—Reinforcing for strengthening parts of members
    • B65D11/24—Corrugations

Definitions

  • the invention relates to the field of containers, in particular to a container rigid floor and a container therewith.
  • Containers are widely used worldwide as a universal transportation tool.
  • conventional containers generally use wooden floors as load-bearing floors, and wood consumption is large.
  • the manufacturing cost of containers is increasing, and the loading and unloading vehicles are easy to damage the wooden floor when entering and leaving the container, and the maintenance cost of the wooden floor is also high. Therefore, container manufacturers are currently trying to replace steel flooring with steel flooring.
  • Steel floor container (Chinese Patent, Application No.: 201320817638.5) describes a steel floor with ribs, which are provided with reinforcing ribs on the floor to increase the strength of the floor.
  • ribs due to the presence of the ribs, it is necessary to use a plug to seal the lap joint of the chassis.
  • the steel floor of this structure cannot meet the automatic welding of the container, that is, continuous welding using a robot.
  • the ribs are tapped at the edge portion of the steel floor, not only the workload is increased, but also welding defects are easily caused.
  • the present invention discloses a container rigid floor, and the container rigid floor is provided in parallel with a plurality of blind waves protruding upward from the upper surface of the rigid floor of the container, the blind wave including the first a side and a second side, the length of the first side being greater than the length of the second side, the portion of the rigid floor of the container between the first side adjacent the blind wave and the rigid floor of the container a portion between the first side of the blind wave and the first edge of the rigid floor of the container is a flat plate structure, wherein the flat plate structure and the blind wave are connected by a wave connecting plate, and the rigid floor of the container is The second side of the blind wave is rigidly rigid with the container A portion between the second edges of the board is connected to the blind wave through the wave connecting plate.
  • a portion of the rigid floor of the container between the second side of the blind wave and a second edge of the rigid floor of the container is a flat structure, and the flat structure and the blind wave pass through the Waveform connection board connection.
  • the wavy connecting plate comprises a first connecting plate and a second connecting plate, and the first side of the blind wave is connected to the flat plate structure through the first connecting plate, and the blind wave is The second side is connected to the flat structure through the second connecting plate.
  • a portion of the rigid floor of the container between the second side of the blind wave and a second edge of the rigid floor of the container is an arc structure, and the arc structure and the blind wave pass The waveform connecting plates are connected.
  • the arc structure is a circular arc shape or an m shape.
  • the wavy connecting plate comprises a first connecting plate and a second connecting plate, and the second side of the blind wave is connected to the curved structure through the second connecting plate, the blind wave The first side is connected to the flat plate structure through the first connecting plate.
  • the curved structure protrudes upward from a height of an upper surface of the rigid floor of the container that is smaller than a height of the blind wave protruding upward from an upper surface of the rigid floor of the container.
  • the rigid floor of the container is integrally formed.
  • the blind wave is disposed along the length of the rigid floor of the container.
  • the blind wave protrudes upward from the upper surface of the rigid floor of the container by a height of 3-15 mm.
  • the blind wave has a height of 3-10 mm.
  • the height is 6-8 mm.
  • the blind wave is a racetrack shape or a rectangle.
  • the invention also discloses a container, characterized in that it comprises the above-mentioned rigid floor of the container.
  • the container further includes a chassis, and the rigid floor of the container is welded, riveted or screwed to the chassis.
  • a plurality of blind waves are arranged in parallel on the rigid floor, which can increase the strength of the floor, reduce assembly deformation, facilitate cleaning, and also function as a cargo slip.
  • the edge of the rigid floor is a flat structure, the rigid floor can satisfy the automated production process of the container, that is, the flat structure of the rigid floor edge and the container chassis can be automatically and continuously welded to improve the production efficiency. Improve the rigidity of the rigid floor while reducing the weight of the container body.
  • Figure 1 is a plan view of a first embodiment of a rigid container floor of the present invention
  • Figure 2 is an A-A view of Figure 1;
  • Figure 3 is a B-B view of Figure 1;
  • Figure 4 is a plan view showing a second embodiment of the rigid floor of the container of the present invention.
  • Figure 5 is an end view of Figure 4.
  • Figure 6 is an enlarged view of the portion C of Figure 4.
  • Figure 7 is a plan view of a third embodiment of a rigid container floor of the present invention.
  • Figure 8 is an end view of Figure 7;
  • Figure 9 is an enlarged view of the portion D of Figure 7.
  • the present invention discloses a container rigid floor 10 on which a plurality of blind waves 1 projecting upwardly from the upper surface of the rigid floor 10 of the container are disposed in parallel.
  • the blind wave 1 refers to a strip-shaped protrusion that protrudes from the upper surface of the rigid floor 10 of the container in a shape of a wave shape or a trapezoidal shape, and a plurality of blind waves 1 are arranged along the length direction of the casing, and a plurality of blind waves are arranged.
  • 1 is a strip shape extending along the width direction of the container box, and can be processed into different lengths according to different box widths of the user.
  • the blind wave 1 includes a first side 11 (longer side) and a second side 12 (shorter side), the first side 11 being longer than the second side 12.
  • the portion of the container rigid floor 10 between the first sides 11 of two adjacent blind waves 1 is a flat structure, and the container rigid floor 10 is on the first side 11 of the blind wave 1 and the container rigid floor 10
  • the portion between the first edges is also a flat structure, and the first edge refers to the boundary in the width direction of the rigid floor 10 of the container, that is, the edge parallel to the length of the rigid floor 10 of the container.
  • the flat plate structure is connected to the blind wave 1 through a wave connecting plate.
  • the portion of the container rigid floor 10 between the second side 12 of the blind wave 1 and the second edge of the container rigid floor 10 is connected to the blind wave 1 by another wave connecting plate, and the second edge refers to the length direction of the rigid floor of the container 10
  • the boundary is the edge parallel to the width direction of the rigid floor 10 of the container.
  • the plurality of blind waves 1 are arranged in parallel on the rigid floor of the container of the present invention, which can increase the strength of the floor, reduce assembly deformation, facilitate cleaning, and also serve to prevent cargo from slipping. Moreover, since the edge portion of the longitudinal direction of the rigid floor of the container is connected and sealed by the blind wave 1 through the corrugated connecting plate, the structure of the rigid floor edge of the container and the container chassis can be automatically and continuously welded to improve the production efficiency. Increase the rigidity of the rigid floor of the container while reducing the weight of the container body.
  • the blind wave 1 is optionally disposed along the length of the rigid floor 10 of the container.
  • the blind wave 1 is configured to protrude from the upper surface of the rigid floor 10 of the container, and both ends in the longitudinal direction thereof are closed by the corrugated connecting plate, that is, the blind wave 1 does not penetrate the rigid floor 10 of the container in the longitudinal direction of the rigid floor 10 of the container. This is for performing an automatic welding or the like on the edge portion of the rigid floor 10 of the container.
  • the portion of the rigid floor 10 of the container between the second side 12 of the blind wave 1 and the second edge of the rigid floor 10 of the container is connected to the blind wave 1 by a wave connecting plate, i.e., the blind wave 1 is rigid in the container.
  • Both ends of the floor 10 in the longitudinal direction are connected to the second edge portion 162 of the container rigid floor 10 by a wavy connecting plate.
  • the portion of the container rigid floor 10 between the first side 11 of the blind wave 1 and the first edge of the container rigid floor 10 is connected to the blind wave 1 through a wave connecting plate, that is, the blind wave 1
  • the first edge portion 161 of the container rigid floor 10 is connected to the first edge portion 161 of the container rigid floor 10 on both sides in the width direction of the container rigid floor 10.
  • the corrugated web includes a first web 131, and the first side 11 of the blind wave 1 is connected to the flat structure by a first web 131.
  • the corrugated web further includes a second web 132 to which the second side 12 of the blind wave 1 is coupled by a second web 132.
  • the edge portion represents the quadrilateral edge region on the surface of the container rigid floor 10, and that the blind wave 1 is along the lengthwise end of the container rigid floor 10 and the first edge of the container rigid floor 10. The distance may be different from the first side of the blind wave 1 closest to the second edge of the rigid floor 10 of the container in the width direction of the rigid floor 10 of the container 11 is the distance from the second edge of the container rigid floor 10.
  • a plurality of blind waves, a flat plate structure between adjacent blind waves 1, and a connection blind wave 1 and a flat plate The structured wave connecting plates together form a wave configuration.
  • the first edge portion 161 of the container rigid floor 10 can meet the needs of automated container welding, such as continuous welding using a robot at the first edge portion 161 of the container rigid floor 10.
  • the blind wave 1 is set to a racetrack shape, and the ends of the blind wave 1 along the longitudinal direction of the rigid floor 10 of the container (ie, the second side 12) are circular.
  • the blind wave 1 can also be provided in other shapes, such as a rectangle or the like.
  • FIGS. 4 to 6 show a second embodiment of the invention, which differs from the first embodiment in that the container rigid floor 10 is between the second side 12 of the blind wave 1 and the second edge of the container rigid floor 10.
  • the portion is a curved structure, that is, the second edge portion 162 of the rigid floor 10 of the container has an arcuate structure.
  • the second edge portion 162 Generally, after the rigid floor 10 of the container is pressed, a wave phenomenon occurs at the second edge portion 162, that is, it is unsightly and affects the quality of subsequent production. Therefore, after the second edge portion 162 is disposed in an arc shape, the stress of the second edge portion 162 can be effectively reduced, so that the flatness of the container rigid floor 10 as a whole is better, and the subsequent production quality can be effectively controlled.
  • the arcuate structure is a circular arc-shaped structure 14, and the circular arc-shaped structure 14 is connected to the second side 12 of the blind wave 1 by a wave-shaped connecting plate.
  • FIG. 7 to 9 show a third embodiment of the invention, which differs from the first embodiment in that the container rigid floor 10 is between the second side 12 of the blind wave 1 and the second edge of the container rigid floor 10.
  • the portion is an arc-shaped structure, that is, the second edge portion 162 is an arc-shaped structure.
  • the arc-shaped structure is an m-shaped arc-shaped structure 15, and the m-shaped arc-shaped structure 15 is connected to the blind wave 1 through a wave-shaped connecting plate.
  • the corrugated web may include a first connecting plate and a second connecting plate, and the first side 11 of the blind wave 1 and the flat structure are connected by the first connecting plate.
  • the second side 12 of the blind wave 1 is connected to the curved structure by a second connecting plate.
  • the curved structure (such as the circular arc structure 14 or the m-shaped arc structure 15) protrudes upward from the upper surface of the container rigid floor 10, and the height H1 may be smaller than the blind wave 1 protruding upward.
  • the highest point of the blind wave 1 to the height H of the upper surface of the rigid floor 10 of the container The range is 3-15mm. Further optionally, the preferred height H of the blind wave 1 is 3-10 mm. Still further alternatively, the optimum height H of the blind wave 1 is 6-8 mm. Limiting the height of the blind wave 1 can increase the strength of the rigid floor 10 while the container body is lightweight. Moreover, while increasing the anti-slip effect, it is not easy to accumulate debris between the blind waves 1 and is easy to clean.
  • the rigid floor 10 of the container is integrally formed.
  • the blind wave 1 may be integrally formed with the corrugated web, or the blind wave 1, the corrugated web and the flat portion of the rigid floor of the container may be integrally formed.
  • Such a configuration makes the rigidity of the container rigid floor 10 better.
  • the rigid floor 10 of the container, the blind wave 1 and the corrugated connecting plate may be made of carbon steel, aluminum, stainless steel or composite steel plate (such as a carbon steel on one side and a composite steel plate on the other side), which has certain strength, rigidity and pull.
  • a rigid material consisting of stretch properties.
  • the present invention also discloses a container comprising the container rigid floor 10 described above. Further optionally, the container further includes a chassis (not shown). Since the blind wave is not provided at the second edge portion 16 of the rigid floor 10 of the container, that is, the second edge portion 16 is a flat or curved structure, it can be welded, riveted or screwed at the second edge portion 16 of the rigid floor 10 of the container.
  • the container rigid floor 10 and the chassis are connected in an equal manner. This reduces the difficulty of the work, increases the production efficiency, and enables automated continuous welding.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Floor Finish (AREA)
  • Revetment (AREA)
  • Pallets (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

一种集装箱刚性地板及一种具有其的集装箱，集装箱刚性地板（10）上平行地设置有多个向上凸出于集装箱刚性地板（10）的上表面的盲波（1），盲波（1）包括第一边和第二边，第一边的长度大于第二边的长度，在相邻盲波的第一边之间的部分和盲波的第一边与集装箱刚性地板（10）的第一边缘之间的部分为平板结构，所述平板结构与盲波（1）通过波形连接板连接，在盲波（1）的第二边与集装箱刚性地板（10）的第二边缘之间的部分与盲波（1）通过波形连接板连接。所述平行设置的多个盲波（1）能够增加强度、减少装配变形，且由于集装箱刚性地板（10）的边缘部分与盲波通过波形连接板连接，集装箱刚性地板（10）边缘的结构与集装箱底架可进行自动化的连续焊接。

Description

集装箱刚性地板及具有其的集装箱 技术领域
本发明涉及集装箱领域，特别涉及一种集装箱刚性地板及具有其的集装箱。
背景技术
集装箱作为通用的运输工具在全球得到广泛使用。目前常规的集装箱一般采用木地板作为承载地板，木材消耗较大。随着集装箱地板木材的短缺，集装箱的制造成本日益上涨，且装卸车辆进出入集装箱时容易损坏木地板，木地板的维修成本也居高不下。因此，目前集装箱制造企业尝试使用钢地板取代木地板。
发明专利：钢地板集装箱(中国专利，申请号：201320817638.5)描述了一种带有加强筋的钢地板，其地板上设置加强筋以提高地板的强度。但是由于加强筋的存在，需要用塞子进行密封底架搭接处的镂空。而且，该种结构的钢地板不能够满足集装箱的自动化焊接，即使用机器人连续焊接。而如果将在钢地板边缘部分的加强筋敲击压扁，不仅增加工作量，还容易造成焊接缺陷。
发明内容
在发明内容部分中引入了一系列简化形式的概念，这将在具体实施方式部分中进一步详细说明。本发明的发明内容部分并不意味着要试图限定出所要求保护的技术方案的关键特征和必要技术特征，更不意味着试图确定所要求保护的技术方案的保护范围。
为了解决上述问题，本发明公开了一种集装箱刚性地板，所述集装箱刚性地板上平行地设置有多个向上凸出于所述集装箱刚性地板的上表面的盲波，所述盲波包括第一边和第二边，所述第一边的长度大于所述第二边的长度，所述集装箱刚性地板在相邻所述盲波的第一边之间的部分和所述集装箱刚性地板在所述盲波的第一边与所述集装箱刚性地板的第一边缘之间的部分为平板结构，其特征在于，所述平板结构与所述盲波通过波形连接板连接，所述集装箱刚性地板在所述盲波的第二边与所述集装箱刚性地 板的第二边缘之间的部分与所述盲波通过所述波形连接板连接。
可选地，所述集装箱刚性地板在所述盲波的所述第二边与所述集装箱刚性地板的第二边缘之间的部分为平板结构，所述平板结构与所述盲波通过所述波形连接板连接。
可选地，所述波形连接板包括第一连接板和第二连接板，所述盲波的所述第一边与所述平板结构通过所述第一连接板连接，所述盲波的所述第二边与所述平板结构通过所述第二连接板连接。
可选地，所述集装箱刚性地板在所述盲波的所述第二边与所述集装箱刚性地板的第二边缘之间的部分为弧形结构，所述弧形结构与所述盲波通过所述波形连接板连接。
可选地，所述弧形结构为圆弧形或m形。
可选地，所述波形连接板包括第一连接板和第二连接板，所述盲波的所述第二边与所述弧形结构通过所述第二连接板连接，所述盲波的所述第一边与所述平板结构通过所述第一连接板连接。
可选地，所述弧形结构向上凸出于所述集装箱刚性地板的上表面的高度小于所述盲波向上凸出于所述集装箱刚性地板的上表面的高度。
可选地，所述集装箱刚性地板是一体成型的。
可选地，所述盲波沿集装箱刚性地板的长度方向设置。
可选地，所述盲波向上凸出于所述集装箱刚性地板的上表面的高度为3-15mm。
可选地，所述盲波的高度为3-10mm。
可选地，所述的高度为6-8mm。
可选地，所述盲波为跑道形或长方形。
本发明还公开了一种集装箱，其特征在于，包括上述的集装箱刚性地板。
可选地，所述集装箱还包括底架，所述集装箱刚性地板与所述底架通过焊接、铆接或螺钉连接。
根据本发明的集装箱刚性地板，在刚性地板上平行设置有多个盲波，能够增加地板的强度，减少装配变形，便于清理并且还可以起到装运货物防滑的作用。而且由于刚性地板的边缘为平板结构，刚性地板能够满足集装箱的自动化生产工艺，即刚性地板边缘的平板结构与集装箱底架可进行自动化的连续焊接，提高生产效率。在集装箱体轻量化的同时，提高刚性地板强度。
附图说明
本发明实施方式的下列附图在此作为本发明的一部分用于理解本发明。附图中示出了本发明的实施方式及其描述，用来解释本发明的原理。在附图中，
图1为本发明的集装箱刚性地板的第一实施方式的俯视图；
图2为图1所示的A-A视图；
图3为图1所示的B-B视图；
图4为本发明的集装箱刚性地板的第二实施方式的俯视图；
图5为图4的端部视图；
图6为图4的C处的放大视图；
图7为本发明的集装箱刚性地板的第三实施方式的俯视图；
图8为图7的端部视图；以及
图9为图7的D处的放大视图。
具体实施方式
在下文的描述中，给出了大量具体的细节以便提供对本发明更为彻底的理解。然而，对于本领域技术人员来说显而易见的是，本发明实施方式可以无需一个或多个这些细节而得以实施。在其他的例子中，为了避免与本发明实施方式发生混淆，对于本领域公知的一些技术特征未进行描述。
为了彻底了解本发明实施方式，将在下列的描述中提出详细的结构。显然，本发明实施方式的施行并不限定于本领域的技术人员所熟习的特殊细节。本发明的较佳实施方式详细描述如下，然而除了这些详细描述外，本发明还可以具有其他实施方式。
如图1所示，本发明公开了一种集装箱刚性地板10，集装箱刚性地板10上平行地设置有多个向上凸出于集装箱刚性地板10的上表面的盲波1。盲波1指的是凸出于集装箱刚性地板10的上表面的横截面为波形或梯形等形状的条形凸起，其多个盲波1沿箱体长度方向排布，并且多个盲波1呈沿集装箱箱体宽度方向延伸的条形，可以根据用户不同的箱体宽度加工为不同长度。盲波1包括第一边11(较长边)和第二边12(较短边)，第一边11比第二边12长。
集装箱刚性地板10在两个相邻的盲波1的第一边11之间的部分为平板结构，集装箱刚性地板10在盲波1的第一边11与集装箱刚性地板10 的第一边缘之间的部分也为平板结构，第一边缘指的是集装箱刚性地板10宽度方向的边界，即平行于集装箱刚性地板10的长度方向的边缘。该平板结构与盲波1通过波形连接板连接。
集装箱刚性地板10在盲波1的第二边12与集装箱刚性地板10的第二边缘之间的部分与盲波1通过另一波形连接板连接，第二边缘指的是集装箱刚性地板10长度方向的边界，即平行于集装箱刚性地板10的宽度方向的边缘。
本发明的集装箱刚性地板上平行地设置有多个盲波1，能够增加地板的强度，减少装配变形，便于清理并且还可以起到装运货物防滑的作用。而且由于集装箱刚性地板的长度方向的边缘部分与盲波1通过波形连接板连接并密封，集装箱刚性地板边缘的结构与集装箱底架可进行自动化的连续焊接，提高生产效率。在集装箱体轻量化的同时，提高集装箱刚性地板强度。
参照图1所示的本发明的第一种实施方式，盲波1可选地沿集装箱刚性地板10的长度方向设置。盲波1构造为凸出于集装箱刚性地板10的上表面，并且其长度方向的两端通过波形连接板封闭，即盲波1在集装箱刚性地板10的长度方向没有贯穿集装箱刚性地板10。这是为了在集装箱刚性地板10的边缘部分进行自动化焊接等操作。
具体地。如图2所示，集装箱刚性地板10在盲波1的第二边12与集装箱刚性地板10的第二边缘之间的部分与盲波1通过波形连接板连接，即，盲波1在集装箱刚性地板10的长度方向的两端与集装箱刚性地板10的第二边缘部分162通过波形连接板连接。
同样地，如图3所示，集装箱刚性地板10在盲波1的第一边11与集装箱刚性地板10的第一边缘之间的部分与盲波1通过波形连接板连接，即，盲波1在集装箱刚性地板10的宽度方向的两侧与集装箱刚性地板10的第一边缘部分161通过另一波形连接板连接。
在图1所示的实施方式中，波形连接板包括第一连接板131，盲波1的第一边11通过第一连接板131与平板结构连接。波形连接板还包括第二连接板132，盲波1的第二边12通过第二连接板132与平板结构连接。
然而，可以理解的是，边缘部分表示的是集装箱刚性地板10表面上的四边形边缘区域，而且，盲波1沿集装箱刚性地板10的长度方向的端部与集装箱刚性地板10的第一边缘之间的距离可以不同于在集装箱刚性地板10的宽度方向上最靠近集装箱刚性地板10的第二边缘的盲波1的第一边 11与集装箱刚性地板10的第二边缘之间的距离。
而从图3中可以看到，在集装箱刚性地板10沿集装箱刚性地板10的宽度方向的横截面上，多个盲波1、相邻盲波1之间的平板结构以及连接盲波1与平板结构的波形连接板共同形成了波形构造。集装箱刚性地板10的第一边缘部分161能够满足集装箱自动化焊接的需求，诸如，可在集装箱刚性地板10的第一边缘部分161使用机器人连续焊接。
继续参照图1，可选地，盲波1设置为跑道形，盲波1沿着集装箱刚性地板10的长度方向的两端(即第二边12)为圆形。然而，本领域技术人员通过本公开可以显而易见地得知，盲波1同样可以设置为其它形状，例如长方形等。
图4至图6示出了本发明的第二实施方式，与第一实施方式不同的是，集装箱刚性地板10在盲波1的第二边12与集装箱刚性地板10的第二边缘之间的部分为弧形结构，即集装箱刚性地板10的第二边缘部分162为弧形结构。
通常，在集装箱刚性地板10压型后，第二边缘部分162处会出现波浪现象，即不美观，也影响后续生产的质量。因此可将第二边缘部分162设置为弧形结构后，能有效的降低该第二边缘部分162的应力，使得集装箱刚性地板10整体的平整度更好，后续能有效地控制生产质量。
具体地，在第二实施方式中，该弧形结构为圆弧形结构14，并且圆弧形结构14与盲波1的第二边12通过波形连接板连接。
图7至图9示出了本发明的第三实施方式，与第一实施方式不同的是，集装箱刚性地板10在盲波1的第二边12与集装箱刚性地板10的第二边缘之间的部分为弧形结构，即第二边缘部分162为弧形结构，具体地，该弧形结构为m形弧形结构15，并且m形弧形结构15与盲波1通过波形连接板连接。
与第一实施方式类似，在第二和第三实施方式中，波形连接板可包括第一连接板和第二连接板，盲波1的第一边11与平板结构通过第一连接板连接，盲波1的第二边12与弧形结构通过第二连接板连接。
如图5和图8所示，弧形结构(诸如圆弧形结构14或m形弧形结构15)向上凸出于集装箱刚性地板10的上表面的高度H1可小于盲波1向上凸出于集装箱刚性地板10的高度H。从而可以防止集装箱刚性地板10的两端高于盲波1的高度，避免货物进出集装箱时可能出现的阻挡。
具体地，盲波1的最高点到集装箱刚性地板10的上表面的高度H的 范围为3-15mm。进一步可选地，盲波1的较佳高度H为3-10mm。更进一步可选地，盲波1的最佳高度H为6-8mm。限定盲波1的高度能够在集装箱体轻量化的同时提高刚性地板10的强度。且在增加防滑效果的同时，使得盲波1之间不容易堆积杂物，便于清理。
可选地，集装箱刚性地板10是一体成型的，例如，盲波1可与波形连接板一体成型，或者，盲波1、波形连接板和集装箱刚性地板的平板部分一体成型。这样的构造使得集装箱刚性地板10的强度更好。
可选地，集装箱刚性地板10、盲波1以及波形连接板可以由碳钢、铝制、不锈钢或复合钢板(如一面为碳钢，一面为不锈钢的复合钢板)等具有一定强度、刚度及拉伸性能的刚性材料构成。由此，可增加集装箱刚性地板10、盲波1以及波形连接板的强度。
本发明还公开了一种集装箱，其包括上述的集装箱刚性地板10。进一步可选地，集装箱还包括底架(未示出)。由于集装箱刚性地板10的第二边缘部分16处未设置盲波，即第二边缘部分16是平板或弧形结构，所以可以在集装箱刚性地板10的第二边缘部分16处通过焊接、铆接或螺钉等方式连接集装箱刚性地板10和底架。由此降低了作业难度，提高了生产效率，并且可进行自动化的连续焊接。
本发明已经通过上述实施方式进行了说明，但应当理解的是，上述实施方式只是用于举例和说明的目的，而非意在将本发明限制于所描述的实施方式范围内。此外本领域技术人员可以理解的是，本发明并不局限于上述实施方式，根据本发明的教导还可以做出更多种的变型和修改，这些变型和修改均落在本发明所要求保护的范围以内。

Claims (15)

  1. 一种集装箱刚性地板，所述集装箱刚性地板上平行地设置有多个向上凸出于所述集装箱刚性地板的上表面的盲波，所述盲波包括第一边和第二边，所述第一边的长度大于所述第二边的长度，所述集装箱刚性地板在相邻所述盲波的第一边之间的部分和所述集装箱刚性地板在所述盲波的第一边与所述集装箱刚性地板的第一边缘之间的部分为平板结构，其特征在于，所述平板结构与所述盲波通过波形连接板连接，所述集装箱刚性地板在所述盲波的第二边与所述集装箱刚性地板的第二边缘之间的部分与所述盲波通过所述波形连接板连接。
  2. 根据权利要求1所述的集装箱刚性地板，其特征在于，所述集装箱刚性地板在所述盲波的所述第二边与所述集装箱刚性地板的第二边缘之间的部分为平板结构，所述平板结构与所述盲波通过所述波形连接板连接。
  3. 根据权利要求2所述的集装箱刚性地板，其特征在于，所述波形连接板包括第一连接板和第二连接板，所述盲波的所述第一边与所述平板结构通过所述第一连接板连接，所述盲波的所述第二边与所述平板结构通过所述第二连接板连接。
  4. 根据权利要求1所述的集装箱刚性地板，其特征在于，所述集装箱刚性地板在所述盲波的所述第二边与所述集装箱刚性地板的第二边缘之间的部分为弧形结构，所述弧形结构与所述盲波通过所述波形连接板连接。
  5. 根据权利要求4所述的集装箱刚性地板，其特征在于，所述弧形结构为圆弧形或m形。
  6. 根据权利要求4所述的集装箱刚性地板，其特征在于，所述波形连接板包括第一连接板和第二连接板，所述盲波的所述第一边与所述平板结构通过所述第一连接板连接，所述盲波的所述第二边与所述弧形结构通过所述第二连接板连接。
  7. 根据权利要求4所述的集装箱刚性地板，其特征在于，所述弧形结构向上凸出于所述集装箱刚性地板的上表面的高度小于所述盲波向上凸出于所述集装箱刚性地板的上表面的高度。
  8. 根据权利要求1所述的集装箱刚性地板，其特征在于，所述集装箱刚性地板是一体成型的。
  9. 根据权利要求1所述的集装箱刚性地板，其特征在于，所述盲波 沿所述集装箱刚性地板的长度方向设置。
  10. 根据权利要求1至9中任一项所述的集装箱刚性地板，其特征在于，所述盲波向上凸出于所述集装箱刚性地板的上表面的高度为3-15mm。
  11. 根据权利要求10所述的集装箱刚性地板，其特征在于，所述盲波的高度为3-10mm。
  12. 根据权利要求11所述的集装箱刚性地板，其特征在于，所述盲波的高度为6-8mm。
  13. 根据权利要求1所述的集装箱刚性地板，其特征在于，所述盲波为跑道形或长方形。
  14. 一种集装箱，其特征在于，包括权利要求1至13中任意一项所述的集装箱刚性地板。
  15. 根据权利要求14所述的集装箱，其特征在于，所述集装箱还包括底架，所述集装箱刚性地板与所述底架通过焊接、铆接或螺钉连接。
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