CN113135363B - Container stacking inflation floating device for marine logistics - Google Patents

Container stacking inflation floating device for marine logistics Download PDF

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Publication number
CN113135363B
CN113135363B CN202110437310.XA CN202110437310A CN113135363B CN 113135363 B CN113135363 B CN 113135363B CN 202110437310 A CN202110437310 A CN 202110437310A CN 113135363 B CN113135363 B CN 113135363B
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plate
floating
connecting box
piece
container stacking
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CN113135363A (en
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纪媛
高明晶
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Dalian Neusoft University of Information
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Dalian Neusoft University of Information
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D90/00Component parts, details or accessories for large containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D88/00Large containers
    • B65D88/02Large containers rigid
    • B65D88/12Large containers rigid specially adapted for transport

Abstract

The invention relates to the technical field of floating devices, in particular to a container stacking inflatable floating device for marine logistics. It includes the flotation device and installs a pair of adjusting device of flotation device both sides, the flotation device is including floating the gasbag, adjusting device includes first connecting box, first connecting box right side is provided with the second connecting box, the second connecting box with be provided with stop device between the first connecting box, first connecting box with be provided with the right piece of perk between the second connecting box, the right side is perk a side and is provided with the left piece of perk. According to the invention, through the arrangement of the adjusting device, when the container pile accidentally drops to the bottom of the water during specific use, the left warping piece will rise due to buoyancy, the right warping piece descends, the air pump switch is turned on, the air pump inflates the floating air bag, and the floating air bag drives the container pile to float upwards out of the water surface, so that the container pile is prevented from sinking to the bottom of the water and being difficult to salvage in the later period.

Description

Container stacking inflation floating device for marine logistics
Technical Field
The invention relates to the technical field of floating devices, in particular to a container stacking inflatable floating device for marine logistics.
Background
The container pile accident sea surface that drops during the sea transportation trade, because the container pile quality is heavier, staff salvage time is less, is difficult to salvage its container pile in certain time, leads to the container pile to sink in the seabed, and the loss is great.
Secondly, most of the existing container stacking floating devices are already in an expansion state when in a cabin, the volume of the floating devices is increased rapidly at the moment, the occupied area is greatly increased, and meanwhile, most of the floating devices are fragile and damaged, so that attention is needed to be paid at any time when in transportation, and transportation equipment is limited.
Disclosure of Invention
The invention aims to provide a container stacking, inflating and floating device for marine logistics, which solves the problems in the background technology.
In order to realize above-mentioned purpose, provide a container pile inflation flotation device for maritime transportation commodity circulation, include floating mechanism and install the adjusting device of floating mechanism both ends side, floating mechanism is including floating the gasbag, it is square frame column structure to float the gasbag, it all is provided with the inflation hole to float gasbag both ends side, adjusting device includes at least:
the first connecting box is arranged on the right side of the side face of the floating airbag, a cavity is formed in the inner side of the first connecting box, a connector is arranged at the tail end of the side face of the first connecting box, an air pump is arranged in the first connecting box, and the side face of the air pump is communicated with the inside of the floating airbag through the inflating hole;
the second connecting box is installed on the left side of the side face of the floating air bag, and a clamping block is arranged on the side face of the second connecting box;
the limiting device is installed between the first connecting box and the second connecting box and comprises a clamping piece, the clamping piece is of a U-shaped plate structure, a side cavity is formed in the side surface of the clamping piece, a rotating hole is formed in the side cavity of the clamping piece, a rotating shaft is arranged in the rotating hole, and the rotating shaft is rotatably connected with the clamping piece;
the right warping part comprises a pair of right plates, side holes are formed in the side faces of the two right plates, a first adjusting plate is arranged between the two right plates and matched with the two right plates in a sliding connection mode, one right plate is rotatably connected with the rotating shaft, an inserting block is arranged on the side face of the other right plate and is of an arc-shaped block structure, a first rotating rod is arranged on the side face of the inserting block and is rotatably connected with the side face of the right plate, a support plate is arranged on the side face of the inserting block and is attached to the side face of the first connecting box, the inserting block is slidably connected with the support plate, a bottom plate is arranged at the bottom end of the support plate, a cavity is formed in the inner side of the bottom plate, and an air pump switch is arranged on the inner side of the bottom plate;
the left side sticks up the piece, a left side stick up the piece with right side stick up the piece and pivot combination forms a wane structure, a left side sticks up the piece and includes a pair of left board, two be connected with the second regulating plate between the left board, one of them the left board side with the pivot opposite side is rotated and is connected, another the left board side is provided with the balancing piece, the balancing piece inboard is provided with the slide, the balancing piece with be connected with the second bull stick between the left board, balancing piece other end side is provided with pastes the piece, balancing piece top position is provided with the column buoy, the column buoy top is provided with the kickboard, the kickboard is arc platelike structure.
As a further improvement of the technical scheme, a connecting piece is arranged on the inner side of the floating air bag and comprises a connecting frame, the connecting frame is of a square frame-shaped structure, and the side size of the connecting frame is kept to be matched with that of the floating air bag.
As a further improvement of the technical scheme, a plurality of suckers are arranged on the side face of the inner side of the connecting frame, through holes are formed in the side face of the outer end of the connecting frame, and the through holes are communicated with the side faces of the suckers.
As a further improvement of the technical scheme, a side plate is arranged on the side surface of the first connecting box, and the cross section size of the side surface of the side plate is kept identical with that of the inner side of the first connecting box.
As a further improvement of the technical scheme, a flitch is arranged on the side face of the side plate and is of a crisscross structure, screw holes are formed in the side face of the flitch, a screw rod is arranged at the top end of the flitch, a plurality of threaded holes are formed in the tail end of the side face of the first connecting box, and the screw rod is in threaded connection with the threaded holes.
As a further improvement of the technical scheme, arc grooves are formed in the side faces of the first connecting box and the second connecting box, and the cross section size of each arc groove is matched with that of the floating air bag.
As a further improvement of the technical scheme, a side cavity is formed in the side face of the clamping piece, a pair of sliding blocks is arranged on the upper side and the lower side of the inner end of the side cavity, each sliding block is of a semi-cylindrical structure, and a plurality of springs are arranged between the sliding blocks.
As a further improvement of the technical scheme, the top end of the inserting block is provided with a plurality of stabilizing blocks, the stabilizing blocks are in a conical structure, the pointed ends are punched upwards, the buoyancy is small, and the total mass sum of the stabilizing blocks is matched with the total mass sum of the floating columns and the floating plates.
As a further improvement of the technical scheme, side grooves are arranged on two sides of the pasting piece and are of streamline groove-shaped structures.
As a further improvement of the present technical solution, a baffle is connected between the second connection box and the first connection box.
Compared with the prior art, the invention has the following beneficial effects:
1. this container pile for sea transportation commodity circulation aerifys inflation and floats device, through the adjusting device who sets up, when specifically using, drops to the bottom when container pile accident, and left side perk piece will receive buoyancy and will rise this moment, and right side perk piece descends, opens its air pump switch, and the air pump is aerifyd its showy gasbag, and this moment showy gasbag will drive the container pile and upwards float out of the water face, prevents that its container pile from sinking into the bottom, and the later stage is difficult to salvage.
2. In this container pile inflation floats device for maritime transportation commodity circulation, the connection frame through setting up is connected its showy gasbag and container pile side, prevents that its showy gasbag from aerifing the back volume grow, deviates from container pile side easily, causes and can't float its container pile.
3. In the inflatable floating device for stacking the containers for maritime transportation logistics, through the arranged side grooves, water flow enters the inner side of the pasting piece, so that the floating plate of the container can be lifted by buoyancy at the fastest speed, and the time of stacking the containers at the bottom is reduced.
4. In the inflatable floating device for stacking containers for maritime transportation logistics, the baffle plate is arranged, the first connecting box side face and the second connecting box side face are isolated by wind power, the situation that sea surface wind power is too large is prevented, wind power scrapes the floating plate, the air pump is used for inflating and floating the stacks of the submarine containers which do not fall is avoided, and the floating air bags are easily inflated and exploded.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic view of the structure of the floating device according to embodiment 1;
FIG. 3 is a schematic view showing the structure of the floating airbag according to example 1;
FIG. 4 is a schematic view showing the structure of the connector according to embodiment 1;
FIG. 5 is a schematic view of the structure of an adjusting device according to embodiment 1;
FIG. 6 is an exploded view of the first connection box structure of embodiment 1;
FIG. 7 is a schematic structural view of a second connection box according to embodiment 1;
FIG. 8 is a disassembled view of the stopper device of embodiment 1;
FIG. 9 is an exploded view of the right warping member of embodiment 1;
fig. 10 is an exploded view of the left warping member structure of embodiment 1.
The various reference numbers in the figures mean:
10. a floating mechanism;
110. a floating airbag; 111. an inflation hole;
120. a connecting member; 121. a connecting frame; 122. a suction cup; 123. perforating;
20. an adjustment device;
210. a first connection box; 211. a connector; 212. an air pump; 213. a side plate; 214. pasting a board; 215. a screw; 216. a threaded hole;
220. a second connecting box; 221. a clamping block;
230. a limiting device; 231. a clamping piece; 232. hole turning; 233. a rotating shaft; 234. a slider; 235. a spring;
240. a right warping piece; 241. a right plate; 242. a first adjusting plate; 243. inserting a block; 244. a first rotating lever; 245. a mounting plate; 246. a stabilizing block; 247. a base plate; 248. an air pump switch;
250. a left warping piece; 251. a left panel; 252. a second adjusting plate; 253. a counterbalance; 254. a second rotating rod; 255. pasting a piece; 256. floating columns; 257. a floating plate; 258. a slide plate; 259. a side groove;
260. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
Referring to fig. 1 to 10, the present embodiment aims to provide an inflatable floating device for stacking shipping containers for logistics, which includes a floating mechanism 10 and an adjusting device 20 installed on two side surfaces of the floating mechanism 10, wherein the floating mechanism 10 includes a floating airbag 110, the floating airbag 110 is in a square frame structure, two side surfaces of the floating airbag 110 are provided with inflation holes 111, and the adjusting device 20 at least includes:
the first connecting box 210 is installed on the right side of the side face of the floating airbag 110, a cavity is formed in the inner side of the first connecting box 210, a connector 211 is arranged at the tail end of the side face of the first connecting box 210, an air pump 212 is installed on the inner side of the first connecting box 210, and the side face of the air pump 212 is communicated with the inside of the floating airbag 110 through an inflation hole 111;
the second connecting box 220, the second connecting box 220 is installed on the left side of the side surface of the floating airbag 110, and a clamping block 221 is arranged on the side surface of the second connecting box 220;
the limiting device 230 is arranged between the first connecting box 210 and the second connecting box 220, the limiting device 230 comprises a clamping piece 231, the clamping piece 231 is of a U-shaped plate structure, a side cavity is formed in the side surface of the clamping piece 231, a rotating hole 232 is formed in the side cavity of the side surface of the clamping piece 231, a rotating shaft 233 is arranged in the rotating hole 232, and the rotating shaft 233 is rotatably connected with the clamping piece 231;
the right warping part 240 comprises a pair of right plates 241, side holes are formed in the side surfaces of the two right plates 241, a first adjusting plate 242 is arranged between the two right plates 241, the first adjusting plate 242 is in sliding connection and matching with the two right plates 241, one right plate 241 is rotatably connected with the rotating shaft 233, an inserting block 243 is arranged on the side surface of the other right plate 241, the inserting block 243 is of an arc-shaped block structure, a first rotating rod 244 is arranged on the side surface of the inserting block 243, the first rotating rod 244 is rotatably connected with the side surface of the right plate 241, a support plate 245 is arranged on the side surface of the inserting block 243, the support plate 245 is attached to and installed on the side surface of the first connecting box 210, the inserting block 243 is slidably connected with the support plate 245, a bottom plate 247 is arranged at the bottom end of the support plate 245, a cavity is arranged on the inner side of the bottom plate 247, and an air pump switch 248 is arranged on the inner side of the bottom plate 247;
the left warping part 250, the right warping part 240 and the rotating shaft 233 are combined to form a warping plate structure, the left warping part 250 comprises a pair of left plates 251, a second adjusting plate 252 is connected between the two left plates 251, the side surface of one left plate 251 is rotatably connected with the other side of the rotating shaft 233, a balance block 253 is arranged on the side surface of the other left plate 251, a sliding plate 258 is arranged on the inner side of the balance block 253, a second rotating rod 254 is connected between the balance block 253 and the left plate 251, a pasting part 255 is arranged on the other side surface of the balance block 253, a floating column 256 is arranged at the top end of the balance block 253, a floating plate 257 is arranged at the top end of the floating column 256, the floating plate 257 is of an arc plate-shaped structure, the floating plate 257 preferably adopts a plastic material, the buoyancy is large, and the weight is light.
When the floating airbag 110 is in an expanded state, the buoyancy of the container stack is rapidly increased, so that the container stack is taken out from the water bottom and floats on the water surface, the buoyancy of the floating plate 257 is recovered to be normal, the left warping member 250 and the right warping member 240 are kept balanced again, the plug 243 moves upwards, the air pump switch 248 is closed, the air pump 212 is inflated, the floating airbag 110 keeps the inflated state, and the container pile floats on the water surface.
In addition, a connecting piece 120 is arranged on the inner side of the floating airbag 110, the connecting piece 120 comprises a connecting frame 121, the connecting frame 121 is of a square frame-shaped structure, and the side size of the connecting frame 121 is matched with that of the floating airbag 110. When the floating airbag is used specifically, the floating airbag 110 is connected with the side face of the container stack through the connecting frame 121, so that the floating airbag 110 is prevented from being inflated to increase in size and easily separated from the side face of the container stack, and the container stack cannot be floated.
Furthermore, the side of the inner side of the connecting frame 121 is provided with a plurality of suckers 122, the suckers 122 are preferably vacuum suckers, the suckers are made of nitrile rubber and have a large breaking force, the side of the outer end of the connecting frame 121 is provided with through holes 123, and the through holes 123 are communicated with the side of the suckers 122. When the container connecting frame is used, the suction cups 122 are arranged, and when the container connecting frame is connected, the air suction machine sucks air from the connecting position of the suction cups 122 and the container stacking side face through the through holes 123, so that the suction cups 122 are in a vacuum state, the suction cups 122 are fixed on the container stacking side face, and the stability of the connecting frame 121 is improved.
Still further, a side plate 213 is disposed at a side of the first connection box 210, and a side cross-sectional dimension of the side plate 213 is matched with an inner cross-sectional dimension of the first connection box 210. When the inflatable floating airbag 110 is used specifically, the side face of the first connecting box 210 is sealed through the side plate 213, so that water is prevented from entering the first connecting box 210, the short circuit phenomenon of the air pump 212 is caused, and the inflatable floating airbag 110 cannot be inflated.
Specifically, the side surface of the side plate 213 is provided with a pasting plate 214, the pasting plate 214 is in a crisscross structure, the side surface of the pasting plate 214 is provided with a screw hole, the top end of the pasting plate 214 is provided with a screw rod 215, the tail end of the side surface of the first connecting box 210 is provided with a plurality of threaded holes 216, and the screw rod 215 is in threaded connection with the threaded holes 216. When specifically using, through the flitch 214 that sets up, realize freely dismantling and assemble between its curb plate 213 and its first connecting box 210, be convenient for the later stage to its air pump 212 change the processing.
In addition, the first connecting box 210 and the second connecting box 220 are provided with arc grooves on the sides, and the cross-sectional dimension of the arc grooves is consistent with that of the floating airbag 110. When in specific use, the internal tightness of the first connecting box 210 and the second connecting box 220 is ensured.
Further, a side cavity is arranged on the side surface of the clamping piece 231, a pair of sliding blocks 234 is arranged on the upper side and the lower side of the inner end of the side cavity, the sliding blocks 234 are of a semi-cylindrical structure, and a plurality of springs 235 are arranged between the two sliding blocks 234. When the position limiting device is used specifically, when the right plate 241 rotates with the left plate 251, the edge of the inner end of the side cavity is easy to collide, so that the position limiting device 230 is damaged, and the position of the right plate 241 and the position of the left plate 251 cannot be limited.
Still further, the top end of the insert block 243 is provided with a plurality of stabilizing blocks 246, the stabilizing blocks 246 are conical structures, the tips of the stabilizing blocks are upward, the buoyancy is small, and the sum of the total mass of the stabilizing blocks 246 is matched with the sum of the mass of the floating columns 256 and the mass of the floating plates 257. When the floating airbag 110 is used specifically, the left plate 251 and the right plate 241 are kept balanced, so that when the floating airbag restores to the water surface position, the two sides can be kept balanced, and the phenomenon that the air pump 212 inflates the inside of the floating airbag 110 all the time, so that the floating airbag 110 is inflated excessively to cause an explosion phenomenon is prevented.
In addition, both sides of the patch 255 are provided with side grooves 259, and the side grooves 259 have a streamline groove-shaped structure. When in specific use, through the side groove 259 that sets up, accelerate rivers and get into to paste the piece 255 inboard, make its rivers can carry out buoyancy with its kickboard 257 at the fastest and promote, reduce the time of container pile in the bottom.
In addition, a baffle 260 is connected between the second connection box 220 and the first connection box 210. The side surface of the first connecting box 210 and the side surface of the second connecting box 220 are isolated by wind power through the arranged baffle 260, so that the situation that the floating plate 257 of the submarine container is scraped by wind power due to overlarge sea surface wind power, the submarine container pile which does not fall down is inflated and floated by the air pump 212, and the floating air bag 110 of the submarine container is easily inflated and exploded is prevented.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A container stacking inflation floating device for marine logistics comprises a floating mechanism (10) and adjusting devices (20) arranged on the side surfaces of two ends of the floating mechanism (10), and is characterized in that: float mechanism (10) including floating gasbag (110), float gasbag (110) and be square frame column structure, float gasbag (110) both ends side all is provided with gas charging hole (111), adjusting device (20) include at least:
the first connecting box (210) is installed on the right side of the side face of the floating airbag (110), a cavity is formed in the inner side of the first connecting box (210), a connector (211) is arranged at the tail end of the side face of the first connecting box (210), an air pump (212) is installed on the inner side of the first connecting box (210), and the side face of the air pump (212) is communicated with the interior of the floating airbag (110) through the inflating hole (111);
the second connecting box (220) is installed on the left side of the side face of the floating air bag (110), and a clamping block (221) is arranged on the side face of the second connecting box (220);
the limiting device (230) is installed between the first connecting box (210) and the second connecting box (220), the limiting device (230) comprises a clamping piece (231), the clamping piece (231) is of a U-shaped plate structure, a side cavity is formed in the side surface of the clamping piece (231), a rotating hole (232) is formed in the side cavity of the side surface of the clamping piece (231), a rotating shaft (233) is arranged in the rotating hole (232), and the rotating shaft (233) is rotatably connected with the clamping piece (231);
the right warping part (240) comprises a pair of right plates (241), side faces of the two right plates (241) are provided with side holes, a first adjusting plate (242) is arranged between the two right plates (241), the first adjusting plate (242) is in sliding connection with the two right plates (241) and is matched with the two right plates (241), one of the right plates (241) is rotatably connected with the rotating shaft (233), the other right plate (241) is provided with an inserting block (243) on the side face, the inserting block (243) is of an arc-shaped block structure, a first rotating rod (244) is arranged on the side face of the inserting block (243), the first rotating rod (244) is rotatably connected with the side face of the right plate (241), a support plate (245) is arranged on the side face of the inserting block (243), the support plate (245) is mounted on the side face of the first connecting box (210), and the inserting block (243) is in sliding connection with the support plate (245), a bottom plate (247) is arranged at the bottom end of the support plate (245), a cavity is arranged on the inner side of the bottom plate (247), and an air pump switch (248) is arranged on the inner side of the bottom plate (247);
a left warping piece (250), wherein the left warping piece (250), the right warping piece (240) and the rotating shaft (233) are combined to form a warping plate structure, the left warping piece (250) comprises a pair of left plates (251), a second adjusting plate (252) is connected between the left plates (251), one of the left plates (251) is rotationally connected with the other side of the rotating shaft (233), a balance block (253) is arranged on the side of the other left plate (251), a sliding plate (258) is arranged on the inner side of the balance block (253), a second rotating rod (254) is connected between the balance block (253) and the left plate (251), a sticking piece (255) is arranged on the side surface of the other end of the balance block (253), a floating column (256) is arranged at the top end of the balance block (253), the top end of the floating column (256) is provided with a floating plate (257), and the floating plate (257) is of an arc-shaped plate-shaped structure.
2. The inflatable flotation device for shipping logistics container stacking of claim 1, wherein: the inner side of the floating air bag (110) is provided with a connecting piece (120), the connecting piece (120) comprises a connecting frame (121), the connecting frame (121) is of a square frame-shaped structure, and the size of the side face of the connecting frame (121) is matched with that of the side face of the floating air bag (110).
3. The inflatable flotation device for shipping logistics container stacking of claim 2, wherein: the side of the inner side of the connecting frame (121) is provided with a plurality of suckers (122), the side of the outer end of the connecting frame (121) is provided with a through hole (123), and the through hole (123) is communicated with the side of each sucker (122).
4. The inflatable flotation device for shipping logistics container stacking of claim 1, wherein: the side surface of the first connecting box (210) is provided with a side plate (213), and the side section size of the side plate (213) is kept to be matched with the inner side section size of the first connecting box (210).
5. The inflatable flotation device for shipping logistics container stacking of claim 4, wherein: the side surface of the side plate (213) is provided with a pasting plate (214), the pasting plate (214) is of a crisscross structure, the side surface of the pasting plate (214) is provided with a screw hole, the top end of the pasting plate (214) is provided with a screw rod (215), the tail end of the side surface of the first connecting box (210) is provided with a plurality of threaded holes (216), and the screw rod (215) is in threaded connection with the threaded holes (216).
6. The inflatable flotation device for shipping logistics container stacking of claim 1, wherein: the side surfaces of the first connecting box (210) and the second connecting box (220) are respectively provided with an arc groove, and the cross section size of each arc groove is matched with that of the floating airbag (110).
7. The inflatable flotation device for shipping logistics container stacking of claim 1, wherein: the side of the clamping piece (231) is provided with a side cavity, a pair of sliding blocks (234) are arranged on the upper side and the lower side of the inner end of the side cavity, each sliding block (234) is of a semi-cylindrical structure, and a plurality of springs (235) are arranged between the sliding blocks (234).
8. The inflatable flotation device for shipping logistics container stacking of claim 1, wherein: the top end of the inserting block (243) is provided with a plurality of stabilizing blocks (246), the stabilizing blocks (246) are in conical structures, and the total mass sum of the stabilizing blocks (246) is matched with the mass sum of the floating columns (256) and the floating plates (257).
9. The inflatable flotation device for shipping logistics container stacking of claim 1, wherein: both sides of the patch (255) are provided with side grooves (259), and the side grooves (259) are of streamline groove-shaped structures.
10. The inflatable flotation device for shipping logistics container stacking of claim 6, wherein: a baffle (260) is connected between the second connecting box (220) and the first connecting box (210).
CN202110437310.XA 2021-04-22 2021-04-22 Container stacking inflation floating device for marine logistics Active CN113135363B (en)

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Application Number Priority Date Filing Date Title
CN202110437310.XA CN113135363B (en) 2021-04-22 2021-04-22 Container stacking inflation floating device for marine logistics

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CN113135363B true CN113135363B (en) 2022-09-13

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