WO2021135594A1 - 一种地台板 - Google Patents

一种地台板 Download PDF

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Publication number
WO2021135594A1
WO2021135594A1 PCT/CN2020/124959 CN2020124959W WO2021135594A1 WO 2021135594 A1 WO2021135594 A1 WO 2021135594A1 CN 2020124959 W CN2020124959 W CN 2020124959W WO 2021135594 A1 WO2021135594 A1 WO 2021135594A1
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WO
WIPO (PCT)
Prior art keywords
metal plate
vertical side
edge
protrusion
end surface
Prior art date
Application number
PCT/CN2020/124959
Other languages
English (en)
French (fr)
Inventor
李海维
张毅鹏
Original Assignee
李海维
张毅鹏
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 李海维, 张毅鹏 filed Critical 李海维
Priority to DE212020000379.3U priority Critical patent/DE212020000379U1/de
Priority to JP2021503777A priority patent/JP2022518312A/ja
Priority to GB2100283.7A priority patent/GB2603891A/en
Priority to US17/259,440 priority patent/US20220081157A1/en
Priority to CA3123273A priority patent/CA3123273A1/en
Publication of WO2021135594A1 publication Critical patent/WO2021135594A1/zh

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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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0053—Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0077—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0089—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • B65D19/0093—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0097—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a discrete foot-like shape
    • 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • B65D19/40—Elements for spacing platforms from supporting surface
    • 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
    • B65D2519/00258—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
    • B65D2519/00293—Overall construction of the load supporting surface made of more than one piece

Definitions

  • the invention relates to a floor slab.
  • the floor slab is a supporting structure used to carry materials or products. It is widely used in machinery, electronics, food, medicine, clothing and other industries. At present, wood boards and plastic boards are more common.
  • the disadvantages of wood boards are: it is easy to absorb moisture and mold on rainy days, and they must be fumigated before they can be used again. Wooden boards are susceptible to pests and need to be mixed and disinfected to get the final product. The process is more complicated, the production cost is high, and the market competitiveness is weak; secondly, the wooden board is easy to be damaged, and the burr that is raised is easy to get into the packaging bag and mix into the product, which affects the product quality.
  • the disadvantages of plastic boards are: light weight, easy to crush. In addition, floor slabs produced from wood or plastic materials have insufficient strength and are easily damaged.
  • the present invention aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent.
  • the present invention provides a floor plate, the floor plate is made of a thinner first metal plate and a second metal plate, the first metal plate is punched down to form a plurality of first protrusions, the first The protrusions fill the gap between the first metal plate and the second metal plate to form a “honeycomb-like” structure, which can not only increase the strength of the floor slab, increase the load-bearing weight, but also reduce the overall weight.
  • a floor plate includes a first metal plate on which a plurality of first protrusions are stamped and formed; a second metal plate, the second metal plate is arranged on the Below the first metal plate, the lower end surface of the first protrusion is attached to the upper end surface of the second metal plate, and the first metal plate is fixedly connected to the edge of the second metal plate;
  • the lower ends of the two metal plates are provided with a plurality of supporting feet.
  • a floor plate according to an embodiment of the present invention has at least the following technical effect: a plurality of first protrusions are formed by punching down the upper end of the first metal plate, and the lower end surface of the first protrusion is attached to the second On the upper end surface of the metal plate, the first protrusion acts as a “supporting column”, which can fill the gap between the first metal plate and the second metal plate, forming a “honeycomb-like” structure that improves the first metal plate
  • the strength of the connection with the second metal plate increases the load-bearing weight of the local platen, and there is no need to provide a support column between the first metal plate and the second metal plate, which can simplify the processing procedures and improve production efficiency.
  • the local slab can be assembled with only two thinner metal plates and supporting feet.
  • the structure is simple, the production cost is low, and the metal material can be easily recycled. Utilization, environmental protection and resource conservation.
  • a plurality of second protrusions are stamped and formed on the second metal plate, and the lower end surface of the first protrusion is attached to the upper end surface of the second protrusion.
  • a first through hole for draining water penetrates between the first protrusion and the second protrusion along the up-down direction.
  • a circular groove is formed at a position corresponding to the first protrusion on the first metal plate and a position corresponding to the second protrusion on the second metal plate.
  • the supporting foot is a hollow tapered foot
  • the end of the tapered foot connecting with the second metal plate is a large-diameter end
  • the first metal plate and the second metal plate A third through hole communicating with the inner cavity of the supporting foot is provided on the upper part.
  • the second metal plate is stamped and formed with a plurality of second protrusions
  • the first protrusions are hollow first truncated cones
  • the second protrusions are provided with the first protrusions.
  • the edge of the second metal plate is folded upward to form a first vertical edge, and the first vertical edge is folded outward to form a U-shaped groove.
  • the edge is turned down to form a second vertical side that surrounds the U-shaped groove, and the second vertical side is turned inward to form an arc-shaped first hook side, and the end of the first hook side Abutting on the side wall of the U-shaped groove.
  • the edge of the second metal plate is folded upward to form a third vertical edge, and the edge of the first metal plate is folded downward to form a first vertical edge surrounding the third vertical edge.
  • the lower end of the fourth vertical side is fixed on the side wall of the third vertical side by welding.
  • the edge of the second metal plate is folded upward to form a fifth vertical edge, and the edge of the first metal plate is folded downward to form a second vertical edge surrounding the fifth vertical edge.
  • Six vertical sides the length of the sixth vertical side is longer than the length of the fifth vertical side, the lower end of the sixth vertical side is turned inward by 90° to form a horizontal hook side, the horizontal hook The upper end surface of the side is attached to the lower end surface of the second metal plate.
  • the edge of the second metal plate is folded upward to form a seventh vertical side
  • the upper end of the seventh vertical side is turned inward to form a second arc side
  • the second The end of the arc side abuts against the upper end surface of the second metal plate
  • the edge of the first metal plate is folded downward to form an eighth vertical side surrounding the seventh vertical side.
  • the lower ends of the eight vertical sides are turned inward to form a third circular arc side
  • the end of the third circular arc side abuts against the lower end surface of the first metal plate
  • the middle of the third circular arc side is attached to
  • the outer side wall of the seventh vertical side is fixed by welding.
  • Figure 1 is a schematic top view of an embodiment of the present invention
  • Fig. 2 is an enlarged schematic diagram of B in Fig. 1;
  • Fig. 3 is a schematic sectional view of the structure at A-A in Fig. 1;
  • Fig. 4 is an enlarged schematic diagram of C in Fig. 3;
  • Fig. 5 is an enlarged schematic diagram at D in Fig. 3;
  • Fig. 6 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention.
  • Fig. 7 is an enlarged schematic diagram of E in Fig. 6;
  • FIG. 8 is a schematic diagram of the assembly structure of the second metal plate and the supporting leg in the embodiment of the present invention.
  • Fig. 9 is an enlarged schematic diagram of F in Fig. 8.
  • FIG. 10 is a schematic diagram of the structure of the first metal plate in the embodiment of the present invention.
  • Fig. 11 is an enlarged schematic diagram of G in Fig. 10;
  • Fig. 12 is a sectional front view structural schematic diagram of a second specific embodiment of the present invention.
  • Fig. 13 is an enlarged schematic diagram of H in Fig. 12;
  • Fig. 14 is a sectional front view structural schematic diagram of a third specific embodiment of the present invention.
  • FIG. 15 is an enlarged schematic diagram of I in FIG. 14;
  • Fig. 16 is a sectional front view structural schematic diagram of a fourth specific embodiment of the present invention.
  • Fig. 17 is an enlarged schematic diagram of J in Fig. 16;
  • FIG. 18 is a schematic sectional front view of the structure of a fifth specific embodiment of the embodiment of the present invention.
  • Fig. 19 is an enlarged schematic diagram of K in Fig. 18.
  • 200-second metal plate 210-second protrusion, 220-second vertical side, 230-U-shaped groove, 240-third vertical side, 250-fifth vertical side, 260-second L-shaped Hemming, 270-seventh vertical side, 271-second arc side;
  • a floor plate according to an embodiment of the present invention includes a first metal plate 100 and a second metal plate 200.
  • the upper end of the first metal plate 100 is stamped downward to form a plurality of first metal plates.
  • Protrusions 110; the second metal plate 200 is arranged below the first metal plate 100, the lower end surface of the first protrusion 110 is attached to the upper end surface of the second metal plate 200, the first metal plate 100 and the second metal plate 200
  • the edges of the second metal plate 200 are fixedly connected; the lower end of the second metal plate 200 is provided with a plurality of supporting feet 300.
  • a plurality of first protrusions 110 are formed by punching down on the upper end of the first metal plate 100, and the lower end surface of the first protrusion 110 is attached to the second metal plate 200.
  • the first protrusion 110 functions as a "supporting column", which can fill the gap between the first metal plate 100 and the second metal plate 200 to form a "honeycomb-like" structure to improve the first metal plate.
  • the strength of the connection between 100 and the second metal plate 200 increases the load-bearing weight of the local platen, and there is no need to provide support columns between the first metal plate 100 and the second metal plate 200, which can simplify the processing procedures and improve production.
  • the first metal plate 100 and the second metal plate 200 are both galvanized or electrolytic plates.
  • the galvanized and electrolytic plates have high strength, high ductility, corrosion resistance, nuclear radiation resistance, and high efficiency in reflecting ultraviolet rays. , Easy to process, light weight, recyclable, insect-free, low-carbon and environmental protection, etc. Therefore, the use of galvanized sheet or electrolytic sheet to make floor slabs fully meets the requirements for the use of floor slabs, and galvanized sheets or The floor plates made of electrolytic plates produce very little waste after disassembly, and the recovery rate of the removed galvanized plates or floor plates made of electrolytic plates is more than 80%, which meets the requirements of environmental protection efficiency. It is understandable that the first protrusion 110 is formed by stamping on the second metal plate 200, and the upper end surface of the first protrusion 110 is attached to the lower end surface of the first metal plate 100 to achieve the same technical effect.
  • the nine supporting feet 300 there are nine supporting feet 300, and the nine supporting feet 300 are arranged evenly on the lower end of the second metal plate 200 in three horizontal and three rows. This arrangement can better fix the floor slab and prevent the floor slab from moving or deforming during work.
  • the number of supporting feet 300 can be set to four, six, twelve, and other numbers. The specific number of supporting feet 300 is not limited here.
  • a plurality of second protrusions 210 are stamped and formed on the second metal plate 200, and the lower end surface of the first protrusions 110 is attached to the second protrusions.
  • the upper end surface of 210 is stamped and formed on the second metal plate 200, and the lower end surface of the first protrusions 110 is attached to the second protrusions. The upper end surface of 210.
  • a plurality of second protrusions 210 are formed by stamping on the second metal plate 200, and the second protrusions 210 are aligned and attached to the first protrusions 110 to form a column shape, which further improves the connection between the first metal plate 100 and the second metal plate 200 At the same time, the first protrusion 110 and the second protrusion 210 are aligned and connected, which can further expand the gap between the first metal plate 100 and the second metal plate 200, thereby further reducing the first metal plate 100 and the second metal plate 200 while meeting the strength requirements.
  • the thickness of the metal plate 100 and the second metal plate 200 can reduce the production cost on the one hand, and can reduce the overall weight of the floor slab according to the embodiment of the present invention on the other hand. It can be understood that the numbers of the first protrusions 110 and the second protrusions 210 are equal.
  • the position on the first metal plate 100 corresponding to the first protrusion 110 and the position on the second metal plate 200 corresponding to the second protrusion 210 are both formed in a circular shape. ⁇ 430 ⁇ Groove 430.
  • This arrangement facilitates stamping and forming of the first protrusion 110 and the second protrusion 210 on the first metal plate 100 and the second metal plate 200, which is convenient for production.
  • the contact area between the lower end surface of the first protrusion 110 and the upper end surface of the second protrusion 210 can be increased, and the supporting effect is more ideal.
  • the position on the first metal plate 100 corresponding to the first protrusion 110 and the position on the second metal plate 200 corresponding to the second protrusion 210 are set to square or other shaped grooves, and they can also be punched out.
  • the first protrusion 110 and the second protrusion 210 achieve the same technical effect.
  • the supporting foot 300 is a hollow cone-shaped foot, and the end of the cone-shaped foot connected to the second metal plate 200 has a large diameter.
  • both the first metal plate 100 and the second metal plate 200 are provided with a third through hole 420 communicating with the inner cavity of the supporting leg 300.
  • the supporting foot 300 of one floor board can be placed in the inner cavity of the supporting foot 300 of the other floor board through the third through hole 420, so that multiple floor boards can be superimposed on At the same time, it reduces the floor space of multiple floor slabs in the embodiments of the present invention during packing and transportation, and reduces transportation costs; at the same time, when the floor slab is not in use, multiple floor slabs can be stacked together, which is more It takes less area to save storage space.
  • the second through hole 310 penetrates through the lower end surface of the supporting foot 300.
  • a second circular platform 180 is provided at the lower end of the first metal plate 100 corresponding to the position of the supporting leg 300, and the lower end surface of the second circular platform 180 is attached to the second metal plate 200
  • the third through hole 420 penetrates the second round table 180 on the upper end surface of the In this way, the hollow second round table 180 has the same function as the first protrusion 110 and the second protrusion 210, and plays the role of filling and supporting the gap between the first metal plate 100 and the second metal plate 200, and enlarges the floor plate. Set the strength at the support foot 300.
  • a plurality of second protrusions 210 are stamped and formed on the second metal plate 200, and the first protrusions 110 are hollow first truncated cones, and the second protrusions 210 are provided with The fifth through hole for the first round table to be embedded.
  • the first protrusion 110 is embedded in the corresponding fifth through hole of the corresponding second protrusion 210, and the second The upper end surface of the protrusion 210 is attached to the lower end surface of the first metal plate 100, which can avoid the first metal plate 100 relative to the second metal plate 100 when the edges of the first metal plate 100 and the second metal plate 200 are fixedly connected.
  • the metal plate 200 moves to assemble the first metal plate 100 and the second metal plate 200 into one body.
  • the edge of the second metal plate 200 is folded upward to form a first vertical edge 220, and the first vertical edge 220 is folded outward to form A U-shaped groove 230, the edge of the first metal plate 100 is folded downward to form a second vertical side 120 surrounding the U-shaped groove 230, and the second vertical side 120 is folded inward to form an arc-shaped first
  • the hook edge 130, the end of the first hook edge 130 abuts on the side wall of the U-shaped groove 230.
  • the end of the first hook 130 always abuts against the side wall of the U-shaped groove 230, so that the edges of the first metal plate 100 and the second metal plate 200 are fixedly connected, preventing the use of the floor plate ,
  • the first metal plate 100 is offset relative to the second metal plate 200, causing the first protrusion 110 and the second protrusion 210 to be out of alignment and contact, which ensures that the strength of the floor board in the embodiment of the present invention meets the usage requirements.
  • the edge of the second metal plate 200 is folded upward to form a third vertical edge 240, and the edge of the first metal plate 100 is folded downward
  • a fourth vertical side 140 surrounding the third vertical side 240 is formed, and the lower end of the fourth vertical side 140 is fixed to the side wall of the third vertical side 240 by welding.
  • the lower end of the fourth vertical side 140 and the side wall of the third vertical side 240 are fixed by spot welding, so that the edge of the first metal plate 100 wraps the edge of the second metal plate 200, so that the second metal plate 200 is fixedly connected in the cavity enclosed by the edge of the first metal plate 100, and there is no displacement between the first metal plate 100 and the second metal plate 200, ensuring that the first protrusion 110 and the second protrusion 210 are always in alignment and contact , To ensure that the strength of the floor slab in the embodiment of the present invention meets the use requirements.
  • the edge of the second metal plate 200 is folded upward to form a fifth vertical edge 250, and the edge of the first metal plate 100 is folded downward.
  • a sixth vertical side 150 surrounding the fifth vertical side 250 is formed, the length of the sixth vertical side 150 is longer than the length of the fifth vertical side 250, and the lower end of the sixth vertical side 150 is turned inward by 90°
  • a horizontal hook 160 is formed, and the upper end surface of the horizontal hook 160 is attached to the lower end surface of the second metal plate 200.
  • first vertical edge 220 and the horizontal hook edge 160 on the first metal plate 100 wrap the edge of the first metal plate 100, so that the first metal plate 100 and the second metal plate 200 are connected as a whole, preventing The first metal plate 100 moves relative to the second metal plate 200.
  • the edge of the second metal plate 200 is folded upward to form a seventh vertical side 270, and the upper end of the seventh vertical side 270 is inward.
  • Rolled to form a second arc side 271 the end of the second arc side 271 abuts on the upper end surface of the second metal plate 200, and the edge of the first metal plate 100 is folded down to form a seventh vertical side 270
  • the eighth vertical side 190, the lower end of the eighth vertical side 190 is turned inward to form a third circular arc side 191, the end of the third circular arc side 191 abuts against the lower end surface of the first metal plate 100, and the third circular arc
  • the middle part of the side 191 is attached to the outer side wall of the seventh vertical side 270 and fixed by welding.
  • the third circular arc side 191 and the second circular arc side 271 are respectively rolled up on the edges of the first metal plate 100 and the second metal plate 200, and the end of the third circular arc side 191 abuts against the bottom of the first metal plate 100. At the same time, the end surface of the second arc side 271 abuts against the upper end surface of the second metal plate 200, which can further improve the strength of the floor slab according to the embodiment of the present invention.
  • the middle part of the third arc side 191 is attached and fixed to the outer side wall of the seventh vertical side 270 by spot welding, so that the first metal plate 100 and the second metal plate 200 are connected as a whole to prevent the first metal The plate 100 moves relative to the second metal plate 200.
  • the edge of the first metal plate 100 is folded down with a first L-shaped fold 170, and the edge of the second metal plate 200 is folded upward.
  • Folded with a second L-shaped fold 260 the lower end surface of the first L-shaped fold 170 is attached to the upper end surface of the second L-shaped fold 260, on the first L-shaped fold 170 and the second L-shaped fold 260
  • a fourth through hole penetrates through the fourth through hole, and the fourth through hole allows bolts to pass through and cooperate with a nut for fixing.
  • the edges of the first metal plate 100 and the second metal plate 200 are fit and fixed, and the first metal plate 100 is prevented from moving relative to the second metal plate 200, so that the first protrusion 110 and the second metal plate 200
  • the protrusions 210 are always aligned and contacted.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)

Abstract

一种地台板，其包括第一金属板（100）和第二金属板（200），第一金属板（100）冲压形成有多个第一凸起（110）；第二金属板（200）设置在第一金属板（100）的下方，第一凸起（110）的下端面贴合于第二金属板（200）的上端面，第二金属板（200）的下端设置有多个支撑脚（300），第一金属板（100）与第二金属板（200）的边缘固定连接。该结构采用较薄的第一金属板（100）和第二金属板（200）制成，第一金属板（100）上端向下冲压形成多个第一凸起（110），第一凸起（110）填充第一金属板（100）和第二金属板（200）之间的间隙，形成类似"蜂窝状"的结构，既能够提高地台板的强度，提高承载的重量，又能减轻整体的重量。

Description

一种地台板 技术领域
本发明涉及一种地台板。
背景技术
地台板是用以承载物料或产品的支撑结构。广泛应用于机械、电子、食品、医药、服装等行业。目前，较常见的是木质板和塑料板，木质板的弊端是：下雨天易吸潮、发霉，要熏蒸才能再次使用，木质板容易受到虫害，需要经过混浸消毒才能得到最终的产品，生产工艺较为复杂，生产成本高，市场竞争力弱；其次，木质板易坏，翘起的毛刺易扎进包装袋混入产品里，影响产品质量。塑料板的弊端是：承重轻，易压坏。且通过木质或塑料材质生产出的地台板的强度不够，容易损坏。
发明内容
本发明旨在至少在一定程度上解决相关技术中的上述技术问题之一。为此，本发明提供一种地台板，该地台板采用较薄的第一金属板和第二金属板制成，第一金属板上端向下冲压形成多个第一凸起，第一凸起填充第一金属板和第二金属板之间的间隙，形成类似“蜂窝状”的结构，既能够提高地台板的强度，提高承载的重量，又能减轻整体的重量。
根据本发明实施例的一种地台板，包括第一金属板，所述第一金属板上冲压形成有多个第一凸起；第二金属板，所述第二金属板设置在所述第一金属板的下方，所述第一凸起的下端面贴合于所述第二金属板的上端面，所述第一金属板与所述第二金属板的边缘固定连接；所述第二金属板的下端设置有多个支撑脚。
根据本发明实施例的一种地台板，至少具有如下技术效果：通过在第一金属板的上端向下冲压形成有多个第一凸起，第一凸起的下端面贴合于第二金属板的上端面，第一凸起起到一个“支撑柱”的作用，能够填充第一金属板与第二金属板之间的间隙，形成类似“蜂窝状”的结构，提高第一金属板与第二金属板之间的连接强度，从而增加本地台板的承载重量，且无需在第一金属板和第二金属板之间设置支撑柱，既可以简化加工工序，提高生产效率，也可以减轻地台板的整体重量，以便操作人员搬运使用；同时本地台板只需两块较薄的金属板和支撑脚即可装配而成，结构简单，生产成本低，且金属材质可以方便回收再利用，环保且节约资源。
根据本发明的一些实施例，所述第二金属板上冲压形成有多个第二凸起，所述第一凸起的下端面贴合于所述第二凸起的上端面。
根据本发明的一些实施例，所述第一凸起与所述第二凸起之间沿上下方向贯穿有用于排水的第一通孔。
根据本发明的一些实施例，所述第一金属板上对应所述第一凸起的位置和所述第二金属板上对应所述第二凸起的位置均形成有圆形凹槽。
根据本发明的一些实施例，所述支撑脚为中空的锥形支脚，锥形支脚与所述第二金属板连接的一端为大径端，所述第一金属板和所述第二金属板上均设置有连通所述支撑脚的内腔的第三通孔。
根据本发明的一些实施例，所述第二金属板上冲压形成有多个第二凸起，所述第一凸起为中空的第一圆台，所述第二凸起内设置有供第一圆台嵌装的第五通孔。
根据本发明的一些实施例，所述第二金属板的边缘向上翻折形成第一竖直边，所述第一竖直边向外翻折形成一个U形槽，所述第一金属板的边缘向下翻折形成围住所述U形槽的第二竖直边，所述第二竖直边向内翻折形成一个圆弧形的第一勾边，所述第一勾边的末端抵接于所述U形槽的侧壁上。
根据本发明的一些实施例，所述第二金属板的边缘向上翻折形成第三竖直边，所述第一金属板的边缘向下翻折形成围住所述第三竖直边的第四竖直边，所述第四竖直边的下端通过焊接固定在所述第 三竖直边的侧壁上。
根据本发明的一些实施例，所述第二金属板的边缘向上翻折形成第五竖直边，所述第一金属板的边缘向下翻折形成围住所述第五竖直边的第六竖直边，所述第六竖直边的长度比所述第五竖直边的长度长，所述第六竖直边的下端向内翻折90°形成水平勾边，所述水平勾边的上端面贴合于所述第二金属板的下端面。
根据本发明的一些实施例，所述第二金属板的边缘向上翻折形成有第七竖直边，所述第七竖直边的上端向内翻卷形成第二圆弧边，所述第二圆弧边的末端抵接于所述第二金属板的上端面，所述第一金属板的边缘向下翻折形成围住所述第七竖直边的第八竖直边，所述第八竖直边的下端向内翻卷形成第三圆弧边，所述第三圆弧边的末端抵接于所述第一金属板的下端面，所述第三圆弧边的中部贴合于所述第七竖直边的外侧壁上并通过焊接进行固定。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本发明实施例的俯视结构示意图；
图2是图1中B处的放大示意图；
图3是图1中A-A处的剖视结构示意图；
图4是图3中C处的放大示意图；
图5是图3中D处的放大示意图；
图6是本发明实施例的立体结构示意图；
图7是图6中E处的放大示意图；
图8是本发明实施例中第二金属板与支撑脚的装配结构示意图；
图9是图8中F处的放大示意图；
图10是本发明实施例中第一金属板的结构示意图；
图11是图10中G处的放大示意图；
图12是本发明第二种具体实施例的剖视的主视结构示意图；
图13是图12中H处的放大示意图；
图14是本发明第三种具体实施例的剖视的主视结构示意图；
图15是图14中I处的放大示意图；
图16是本发明第四种具体实施例的剖视的主视结构示意图；
图17是图16中J处的放大示意图；
图18是本发明实施例第五种具体实施例的剖视的主视结构示意图；
图19是图18中K处的放大示意图。
附图标记：
100-第一金属板、110-第一凸起、120-第一竖直边、130-第一勾边、140-第四竖直边、150-第六竖直边、160-水平勾边、170-第一L形折边、180-第二圆台、190-第八竖直边、191-第三圆弧边；
200-第二金属板、210-第二凸起、220-第二竖直边、230-U形槽、240-第三竖直边、250-第五竖直边、260-第二L形折边、270-第七竖直边、271-第二圆弧边；
300-支撑脚、310-第二通孔；
410-第一通孔、420-第三通孔、430-圆形凹槽。
具体实施方式
本部分将详细描述本发明的具体实施例，本发明之较佳实施例在附图中示出，附图的作用在于用图形补充说明书文字部分的描述，使人能够直观地、形象地理解本发明的每个技术特征和整体技术方案，但其不能理解为对本发明保护范围的限制。
在本发明的描述中，需要理解的是，涉及到方位描述，例如“上”、“下”、“前”、“后”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，如果有描述到“第一”、“第二”、“第三”、“第四”、“第五”、“第六”等只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本发明的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本发明中的具体含义。
参照图1至图7所示，根据本发明实施例的一种地台板，包括第一金属板100和第二金属板200，第一金属板100的上端向下冲压形成有多个第一凸起110；第二金属板200设置在第一金属板100的下方，第一凸起110的下端面贴合于第二金属板200的上端面，第一金属板100与第二金属板200的边缘固定连接；第二金属板200的下端设置有多个支撑脚300。与现有技术相比，本发明实施例通过在第一金属板100的上端向下冲压形成有多个第一凸起110，第一凸起110的下端面贴合于第二金属板200的上端面，第一凸起110起到一个“支撑柱”的作用，能够填充第一金属板100与第二金属板200之间的间隙，形成类似“蜂窝状”的结构，提高第一金属板100与第二金属板200之间的连接强度，从而增加本地台板的承载重量，且无需在第一金属板100和第二金属板200之间设置支撑柱，既可以简化加工工序，提高生产效率，也可以减轻地台板的整体重量，以便操作人员搬运使用；通过在第一金属板100的上端面向下冲压形成有多个第一凸起110，因此第一金属板100的上端面为非光滑的平面，增大第一金属板100与货物之间的摩擦力，避免货物在外力的作用下滑落，使用安全；同时本地台板只需两块较薄的金属板和支撑脚300即可装配而成，结构简单，生产成本低，且金属材质可以方便回收再利用，环保且节约资源。具体地，第一金属板100和第二金属板200均采用镀锌板材或电解板材，由于镀锌板材和电解板材具有高强度、高延展性、耐腐蚀性、耐核辐射性、高效反射紫外线、易于加工、重量轻、可再循环利用、免虫害和低碳环保等多项特点，因此采用镀锌板材或电解板材制作地台板，完全符合地台板的使用要求，且镀锌板材或电解板材制成的地台板拆卸后所产生的废弃物极少，而拆下的镀锌板材或电解板材制成的地台板回收率达八成以上，符合环保效能要求。可以理解的是，在第二金属板200冲压形成第一凸起110，第一凸起110的上端面贴合于第一金属板100的下端面也能达到相同的技术效果。
进一步地，支撑脚300设置有九个，九个支撑脚300为三横三列均匀设置第二金属板200的下端。这样设置，可以更好的固定住地台板，避免地台板在工作时发生移动或变形。当然了，根据地台板的实际尺寸，可以将支撑脚300的数量设置成四个、六个、十二个等其它数量。这里不对支撑脚300的具体数量做出限定。
如图1至图7所示，在本发明的一些实施例中，第二金属板200上冲压形成有多个第二凸起210，第一凸起110的下端面贴合于第二凸起210的上端面。通过在第二金属板200的冲压形成多个第二凸起210，第二凸起210与第一凸起110对齐贴合形成柱状，进一步提高第一金属板100与第二金属板200的连接强度，同时第一凸起110和第二凸起210对齐连接，可以进一步扩大第一金属板100与第二金属板200之间的间隙，从而可以在满足强度要求的前提下，进一步减少第一金属板100和第二金属板200的厚度，一方面可以降低生产的成本，另一方面可以减轻本发明实施例的地台板的整体重量。可以理解的是，第一凸起110和第二凸起210的数量相等。
如图1、图2、图3和图5所示，进一步地，为了避免转运湿的货物时，水积聚在第一金属板100对应第一凸起110位置的凹槽内，影响使用。在第一凸起110与第二凸起210之间沿上下方向贯穿有用于排水的第一通孔410。通过设置第一通孔410，也可以在清洗地台板后将水快速的排出。具体地，第一凸起110和第二凸起210之间的贴合位置通过点焊固定，以进一步提高两者之间连接的紧固性。
如图5所示，在本实用性的一些实施例中，第一金属板100上对应第一凸起110的位置和第二金属板200上对应第二凸起210的位置均形成有圆形凹槽430。这样设置，便于在第一金属板100和第二金属板200上冲压成型出第一凸起110和第二凸起210，便于生产。通过将第一凸起110和第二凸起210设置成圆形状，可以增大第一凸起110的下端面和第二凸起210的上端面之间的接触面积，支撑效果更加理想。当然，根据实际的需要将第一金属板100上对应第一凸起110的位置和第二金属板200上对应第二凸起210的位置设置成方形或其它形状的凹槽，也能冲压出第一凸起110和第二凸起210，达到相同的技术效果。
如图1、至图3和图6至图9所示，在本发明的一些实施例中，支撑脚300为中空的锥形支脚，锥形支脚与第二金属板200连接的一端为大径端，第一金属板100和第二金属板200上均设置有连通支撑脚300的内腔的第三通孔420。这样设置，在运输的过程中，可以将一个地台板的支撑脚300穿过第三通孔420放置在另一个地台板的支撑脚300的内腔内，实现多个地台板叠加在一起，减少多个本发明实施例的地台板在装箱运输时的占地面积，减少运输成本；同时在地台板闲置不使用时，可将多个地台板叠放在一起，较少占地的面积，达到节省存储空间的目的。具体地，为了避免水积聚在中空的支撑脚300内，支撑脚300的下端面贯穿有第二通孔310。
如图7、图10和图11所示，进一步地，第一金属板100的下端对应支撑脚300的位置设置有第二圆台180，第二圆台180的下端面贴合于第二金属板200的上端面，第三通孔420贯穿第二圆台180。这样设置，中空的第二圆台180与第一凸起110和第二凸起210的作用相同，起到填充支撑第一金属板100和第二金属板200之间间隙的作用，增大地台板设置有支撑脚300处的强度。
在本发明的另一种实施例中，第二金属板200上冲压形成有多个第二凸起210，第一凸起110为中空的第一圆台，所述第二凸起210内设置有供第一圆台嵌装的第五通孔。这样设置，在将第一金属板100和第二金属板200进行组装时，将第一凸起110嵌装在对应的嵌装在对应的第二凸起210的第五通孔内，第二凸起210的上端面贴合于第一金属板100的下端面，可避免在将第一金属板100和第二金属板200的边缘进行固定连接过程中，第一金属板100相对于第二金属板200进行移动，以便将第一金属板100和第二金属板200组装成一体。
如图3、图4和图9所示，在本发明的一些实施例中，第二金属板200的边缘向上翻折形成第一竖直边220，第一竖直边220向外翻折形成一个U形槽230，第一金属板100的边缘向下翻折形成围住U形槽230的第二竖直边120，第二竖直边120向内翻折形成一个圆弧形的第一勾边130，第一勾边130的末端抵接于U形槽230的侧壁上。这样设置，第一勾边130的末端始终抵接于U形槽230的侧壁上，从而使得第一金属板100和第二金属板200的边缘固定连接，防止在地台板使用的过程中，出现第一金属板100相对第二金属板200产生偏移，导致第一凸起110和第二凸起210不对齐接触的现象，确保本发明实施例的地台板的强度满足使用要求。
如图12和图13所示，在本发明的第二种具体实施例中，第二金属板200的边缘向上翻折形成第三竖直边240，第一金属板100的边缘向下翻折形成围住第三竖直边240的第四竖直边140，第四竖直边140的下端通过焊接固定在第三竖直边240的侧壁上。通过点焊的方式使得第四竖直边140的下端与第三竖直边240的侧壁固定，使得第一金属板100的边缘包住第二金属板200的边缘，从而使得第二金属板200固定连接在第一金属板100的边缘围成的腔体内，第一金属板100和第二金属板200之间不会产生位移，确保第一凸起110与第二凸起210始终对齐接触，确保本发明实施例的地台板的 强度满足使用要求。
如图14和图15所示，在本发明的第三种具体实施例中，第二金属板200的边缘向上翻折形成第五竖直边250，第一金属板100的边缘向下翻折形成围住第五竖直边250的第六竖直边150，第六竖直边150的长度比第五竖直边250的长度长，第六竖直边150的下端向内翻折90°形成水平勾边160，水平勾边160的上端面贴合于第二金属板200的下端面。这样设置，第一金属板100上的第一竖直边220和水平勾边160将第一金属板100的边缘包住，使得第一金属板100和第二金属板200连接成一个整体，防止第一金属板100相对第二金属板200产生移动。
如图16和图17所示，在本发明的第四种具体实施例中，第二金属板200的边缘向上翻折形成有第七竖直边270，第七竖直边270的上端向内翻卷形成第二圆弧边271，第二圆弧边271的末端抵接于第二金属板200的上端面，第一金属板100的边缘向下翻折形成围住第七竖直边270的第八竖直边190，第八竖直边190的下端向内翻卷形成第三圆弧边191，第三圆弧边191的末端抵接于第一金属板100的下端面，第三圆弧边191的中部贴合于第七竖直边270的外侧壁上并通过焊接进行固定。通过在第一金属板100和第二金属板200的边缘分别翻卷有第三圆弧边191和第二圆弧边271，第三圆弧边191的末端抵接于第一金属板100的下端面，同时第二圆弧边271的末端抵接于第二金属板200的上端面，可以进一步提高本发明实施例的地台板的强度。通过点焊的方式将第三圆弧边191的中部贴合固定于第七竖直边270的外侧壁上，使得第一金属板100和第二金属板200连接成一个整体，防止第一金属板100相对第二金属板200产生移动。
如图18和图19所示，在本发明的第五种具体实施例中，第一金属板100的边缘向下翻折有第一L形折边170，第二金属板200的边缘向上翻折有第二L形折边260，第一L形折边170的下端面贴合于第二L形折边260的上端面，第一L形折边170与第二L形折边260上均贯穿有第四通孔，第四通孔供螺栓穿过与螺母配合进行固定。通过螺栓和螺母配合的方式，使得第一金属板100和第二金属板200的边缘贴合固定，避免第一金属板100相对第二金属板200产生移动，使得第一凸起110与第二凸起210始终对齐接触。通过螺栓和螺母配合连接的方式，当使用一段时间后，第一金属板100或第二金属板200出现损坏无法满足使用要求时，可将螺栓和螺母拆下，从而将损坏的部分拆下进行更换，无需对整个地台板进行更换，节约成本。
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化；凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种地台板，其特征在于，包括：
    第一金属板，冲压形成有多个第一凸起；
    第二金属板，设置在所述第一金属板的下方，所述第一凸起的下端面贴合于所述第二金属板的上端面，所述第一金属板与所述第二金属板的边缘固定连接；所述第二金属板的下端设置有多个支撑脚。
  2. 根据权利要求1所述的一种地台板，其特征在于，所述第二金属板上冲压形成有多个第二凸起，所述第一凸起的下端面贴合于所述第二凸起的上端面。
  3. 根据权利要求2所述的一种地台板，其特征在于，所述第一凸起与所述第二凸起之间沿上下方向贯穿有用于排水的第一通孔。
  4. 根据权利要求2所述的一种地台板，其特征在于，所述第一金属板上对应所述第一凸起的位置和所述第二金属板上对应所述第二凸起的位置均形成有圆形凹槽。
  5. 根据权利要求1所述的一种地台板，其特征在于，所述支撑脚为中空的锥形支脚，锥形支脚与所述第二金属板连接的一端为大径端，所述第一金属板和所述第二金属板上均设置有连通所述支撑脚的内腔的第三通孔。
  6. 根据权利要求1所述的一种地台板，其特征在于，所述第二金属板上冲压形成有多个第二凸起，所述第一凸起为中空的第一圆台，所述第二凸起内设置有供第一圆台嵌装的第五通孔。
  7. 根据权利要求1至6任一所述的一种地台板，其特征在于，所述第二金属板的边缘向上翻折形成第一竖直边，所述第一竖直边向外翻折形成一个U形槽，所述第一金属板的边缘向下翻折形成围住所述U形槽的第二竖直边，所述第二竖直边向内翻折形成一个圆弧形的第一勾边，所述第一勾边的末端抵接于所述U形槽的侧壁上。
  8. 根据权利要求1至6任一所述的一种地台板，其特征在于，所述第二金属板的边缘向上翻折形成第三竖直边，所述第一金属板的边缘向下翻折形成围住所述第三竖直边的第四竖直边，所述第四竖直边的下端通过焊接固定在所述第三竖直边的侧壁上。
  9. 根据权利要求1至6任一所述的一种地台板，其特征在于，所述第二金属板的边缘向上翻折形成第五竖直边，所述第一金属板的边缘向下翻折形成围住所述第五竖直边的第六竖直边，所述第六竖直边的长度比所述第五竖直边的长度长，所述第六竖直边的下端向内翻折90°形成水平勾边，所述水平勾边的上端面贴合于所述第二金属板的下端面。
  10. 根据权利要求1至6任一所述的一种地台板，其特征在于，所述第二金属板的边缘向上翻折形成有第七竖直边，所述第七竖直边的上端向内翻卷形成第二圆弧边，所述第二圆弧边的末端抵接于所述第二金属板的上端面，所述第一金属板的边缘向下翻折形成围住所述第七竖直边的第八竖直边，所述第八竖直边的下端向内翻卷形成第三圆弧边，所述第三圆弧边的末端抵接于所述第一金属板的下端面，所述第三圆弧边的中部贴合于所述第七竖直边的外侧壁上并通过焊接进行固定。
PCT/CN2020/124959 2019-12-30 2020-10-29 一种地台板 WO2021135594A1 (zh)

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