CN111959960A - Multifunctional liquid bag with box body protection function for transportation and storage - Google Patents

Multifunctional liquid bag with box body protection function for transportation and storage Download PDF

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Publication number
CN111959960A
CN111959960A CN202010996362.6A CN202010996362A CN111959960A CN 111959960 A CN111959960 A CN 111959960A CN 202010996362 A CN202010996362 A CN 202010996362A CN 111959960 A CN111959960 A CN 111959960A
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CN
China
Prior art keywords
liquid bag
bag
box body
liquid
independent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010996362.6A
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Chinese (zh)
Inventor
宋扬
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Shanghai Plastic Industry Co Ltd
Original Assignee
Shanghai Plastic Industry Co Ltd
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Filing date
Publication date
Application filed by Shanghai Plastic Industry Co Ltd filed Critical Shanghai Plastic Industry Co Ltd
Priority to CN202010996362.6A priority Critical patent/CN111959960A/en
Publication of CN111959960A publication Critical patent/CN111959960A/en
Priority to US18/246,093 priority patent/US20230356925A1/en
Priority to PCT/CN2021/103514 priority patent/WO2022057377A1/en
Pending 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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • 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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/22—Large containers flexible specially adapted for transport
    • 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
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/0006—Coupling devices between containers, e.g. ISO-containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/008—Doors for containers, e.g. ISO-containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/04—Linings
    • B65D90/046—Flexible liners, e.g. loosely positioned in the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/04—Linings
    • B65D90/046—Flexible liners, e.g. loosely positioned in the container
    • B65D90/047—Flexible liners, e.g. loosely positioned in the container comprising rigid bracing, e.g. bulkheads
    • 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
    • B65D90/22—Safety features
    • 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
    • B65D90/54—Gates or closures
    • 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
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/0041—Contents retaining means
    • B65D2590/0066—Containers inside the container
    • 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
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/02—Wall construction
    • B65D2590/04—Linings
    • B65D2590/043—Flexible liners
    • B65D2590/046—Bladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

The invention relates to a multifunctional liquid bag with a box body protection function for transportation and storage, in particular to a multifunctional liquid bag with a box body, comprising a container, a van, a high-bay car and the like, with a protection function for transportation and storage, comprising: box, liquid bag body, auxiliary facilities, the liquid bag body divide into: the independent bag body, the container are stacked up and down with liquid bags, the vehicle-mounted (van-type vehicle and high-hurdle vehicle) is horizontally connected with the liquid bags, and the container is stacked up and down with liquid bags, and comprises an upper liquid bag body, a liquid bag upper opening valve, a lower liquid bag body and a liquid bag lower opening valve; the liquid bag is horizontally connected for vehicles (van, high-rise car and flat car), the box body is designed to be an opening, a liquid bag body is arranged in the box body, and auxiliary facilities such as door stops, antifriction, fastening and partition are arranged in the box body, and the liquid bag is horizontally connected for vehicles (van, high-rise car and flat car). After the liquid bag is full of liquid goods, the four sides are naturally inwards recessed, and the less extrusion tank wall of the bag body makes the goods transportation safer.

Description

Multifunctional liquid bag with box body protection function for transportation and storage
Technical Field
The invention relates to the technical field of liquid bags for transportation and storage with a carrying and storage tool four-wall (container, van, high-bay car and the like) protection function, in particular to a multifunctional liquid bag for transportation and storage with a box body protection function.
Background
The container liquid bag is a novel soft packaging container capable of storing and transporting various non-dangerous liquid cargos, has no empty containers, empty vehicle return transportation cost and cleaning cost, effectively avoids cargo cross contamination, greatly saves the cost for loading, unloading, packaging, material management and the like, and has more advantages than tank cars and tank boxes, thereby being more widely applied to the field of non-dangerous liquid cargo storage and transportation.
The existing container liquid bag is arranged in the container, so that after the container is filled with goods, two sides of the container can be squeezed, the container is damaged, four walls of the container body can be deformed seriously, the container body is damaged, and the space utilization rate of the existing container liquid bag is low; the vehicle-mounted liquid bag extrudes the carriage wall after being filled with goods, and in the transportation process, the bag body and the carriage wall rub repeatedly, so that the bag body is easy to wear and affect the transportation safety. Therefore, a multifunctional liquid bag with a box body protection function for transportation and storage is provided.
Disclosure of Invention
The invention aims to provide a multifunctional liquid bag with a box body, including containers, van vehicles, high hurdle vehicles and the like, and having a protection function for transportation and storage, comprising: box, liquid bag body, auxiliary facilities, the liquid bag body divide into: the independent bag body, the container are stacked up and down with liquid bags, the vehicle-mounted (van-type vehicle and high-hurdle vehicle) is horizontally connected with the liquid bags, and the container is stacked up and down with liquid bags, and comprises an upper liquid bag body, a liquid bag upper opening valve, a lower liquid bag body and a liquid bag lower opening valve; the vehicle-mounted (van, high-bay vehicle and flat car) is horizontally connected with the liquid bag, the box body is designed to be an opening, a liquid bag body is arranged in the box body, and auxiliary facilities such as a door stop, antifriction, fastening and partition are arranged in the box body, so that the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a multi-functional transportation and storage are with liquid bag with box safeguard function, includes box, non-independent box liquid bag, its characterized in that: the dependent box body fluid bag includes the top liquid bag body, the liquid bag is gone up mouthful valve, the liquid bag end opening valve and the below liquid bag body, the one end of box is the opening design, be provided with the below liquid bag body in the box, the below liquid bag position is provided with the liquid bag end opening valve in one side of box open end, the below liquid bag body does not contact with the inner chamber lateral wall of box, the top of the below liquid bag body is provided with the top liquid bag body, and all sunken to the centre in the four sides around the below liquid bag body and the top liquid bag body, the top surface of liquid bag end opening valve is provided with liquid bag and goes up mouthful valve, independent box liquid bag includes independent liquid bag and independent liquid bag valve, the four sides all is sunken to the centre around the independent liquid bag, the top surface of independent liquid bag is provided with independent liquid bag valve.
As a further scheme of the invention: the top surface of the upper liquid bag body is provided with a flexible liquid bag friction prevention device pad.
As a still further scheme of the invention: the one end of the below liquid bag body is equipped with flexible fixed connection device before the liquid bag, the other end of the below liquid bag body is equipped with flexible fixed connection device behind the liquid bag, the one end and the top liquid bag body fixed connection of flexible fixed connection device before the liquid bag, the one end and the top liquid bag body fixed connection of flexible fixed connection device behind the liquid bag.
As a still further scheme of the invention: and the opening ends of the box bodies are provided with box body doors.
As a still further scheme of the invention: the open end of the container is provided with a rigid device.
As a still further scheme of the invention: one side of the rigid device is fixedly connected with a door stop.
As a still further scheme of the invention: the liquid bag can be applied to containers, boxcars, high-hurdle cars and flat cars.
Compared with the prior art, the invention has the beneficial effects that:
when the container is used, the characteristic that four sides of the bag body are naturally recessed inwards to generate inward recess is utilized, four walls of the container are not extruded, four corners of the bag body are contacted with the container, the upper liquid bag body and the lower liquid bag body of the liquid bag of the non-independent container have large loading capacity relative to the liquid bag of the previous container, and two sides of the liquid bag body are not close to the wall of the container, so that the damage to the container is small, the service life of the container is prolonged, the space utilization rate of the container can be further improved, the transportation space is increased, the independent liquid bag tank is pillow-shaped after being filled, the size of the part close to the wall of the container on two sides is small, the stress area of the four walls of the container is small, the side wall of the container is.
Drawings
Fig. 1 is a side view of a multi-functional transport and storage bag with a box protection function.
Fig. 2 is a top view of a multifunctional liquid bag for transportation and storage with a box body protection function applied to a box type vehicle.
Fig. 3 is a front view of a multi-functional fluid bag for transportation and storage having a box body protecting function.
Fig. 4 is a front view of an independent fluid bag of a multifunctional fluid bag for transportation and storage with a box protection function.
FIG. 5 is a top view of an independent fluid bag for a multi-functional transport and storage fluid bag with a box protection feature.
Fig. 6 is a side view of an independent fluid bag of a multifunctional fluid bag for transportation and storage with a box protection function.
Fig. 7 is a schematic structural view of a lower liquid bag body of the multifunctional liquid bag for transportation and storage with a box body protection function.
Fig. 8 is a top view of a multifunctional liquid bag for transportation and storage with a box body protection function applied to a high-bay vehicle.
FIG. 9 is a top view of a multi-functional transport and storage bag with a box protection function applied to a flat car
Shown in the figure: the device comprises a box body 1, an upper liquid bag body 2, a liquid bag upper opening valve 3, a rigid device 4, a door stop 5, a liquid bag lower opening valve 6, a liquid bag front flexible fixed connecting device 7, a lower liquid bag body 8, a liquid bag rear flexible fixed connecting device 9, a flexible liquid bag anti-friction device pad 10, a container door 11, an independent liquid bag 12 and an independent liquid bag valve 13.
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.
Referring to fig. 1 to 9, in the embodiment of the present invention, a multifunctional liquid bag for transportation and storage with a box protection function includes a box 1, an upper liquid bag body 2, a liquid bag upper opening valve 3, a rigid device 4, a door stop 5, a liquid bag lower opening valve 6, a liquid bag front flexible fixed connection device 7, a lower liquid bag body 8, a liquid bag rear flexible fixed connection device 9, a flexible liquid bag anti-friction device pad 10, a container door 11, an independent liquid bag 12 and an independent liquid bag valve 13, a dependent container liquid bag includes the upper liquid bag body 2, the liquid bag upper opening valve 3, the liquid bag lower opening valve 6 and a lower liquid bag body 8, the box 1 includes a container, a van, a high rail vehicle, a flat car, a storage container, etc., one end of the box 1 is open, the lower liquid bag body 8 is disposed in the box 1, the lower liquid bag body 8 is disposed on one side of the open end of the box 1, the lower liquid bag body 8 is not contacted with the side wall of the inner cavity of the box body 1, the upper liquid bag body 2 is arranged above the lower liquid bag body 8, the four sides of the periphery of the lower liquid bag body 8 and the periphery of the upper liquid bag body 2 are all sunken towards the middle, the top surface of the lower liquid bag opening valve 6 is provided with a liquid bag upper opening valve 3, the independent container liquid bag comprises an independent liquid bag 12 and an independent liquid bag valve 13, the four sides of the periphery of the independent liquid bag 12 are all sunken towards the middle, the top surface of the independent liquid bag 12 is provided with an independent liquid bag valve 13, the top surface of the upper liquid bag body 2 is fixedly connected with a flexible liquid bag anti-friction device pad 10, one end of the lower liquid bag body 8 is fixedly connected with a liquid bag front flexible fixed connecting device 7, the other end of the lower liquid bag body 8 is fixedly connected with a liquid bag rear flexible fixed connecting device 9, one end of the liquid bag front flexible fixed connecting device 7 is fixedly connected with the upper liquid bag body 2, one, the open end of the box body 1 is provided with a container door 11, one side of the container door 11 is hinged with the box body 1, the open end of the box body 1 is provided with a rigid device 4, and one side of the rigid device 4 is fixedly connected with a door stop 5.
Example 1
When the container is used with the non-independent container liquid bag, the non-independent container liquid bag comprises an upper liquid bag body 2, a liquid bag upper opening valve 3, a liquid bag lower opening valve 6 and a lower liquid bag body 8, one end of the box body 1 is of an open design, the lower liquid bag body 8 is arranged in the box body 1, one side, which is positioned at the open end of the box body 1 of the van, of the lower liquid bag body 8 is provided with the liquid bag lower opening valve 6, the lower liquid bag body 8 is not contacted with the side wall of the inner cavity of the box body 1 of the container, the upper liquid bag body 2 is arranged above the lower liquid bag body 8, the four peripheral sides of the lower liquid bag body 8 and the upper liquid bag body 2 are all sunken towards the middle, the liquid bag upper opening valve 3 is arranged on the top surface of the liquid bag lower opening valve 6, the flexible liquid bag anti-friction device pad 10 is fixedly connected to the top surface of the upper liquid bag body 2, one end of the lower, the other end fixedly connected with liquid bag of the liquid bag body 8 of below flexible fixed connection 9 behind the liquid bag, the one end and the top liquid bag body 2 fixed connection of flexible fixed connection 7 before the liquid bag, the one end and the top liquid bag body 2 fixed connection of flexible fixed connection 9 behind the liquid bag, the open end of box 1 is provided with container door 11, the open end fixedly connected with of box 1 has a plurality of rigidity devices 4, one side fixedly connected with door shield 5 of rigidity device 4.
When using independent container liquid bag on the container, independent container liquid bag includes independent liquid bag 12 and independent liquid bag valve 13, the one end of box 1 is the opening design, be provided with independent liquid bag 12 in the box 1 of container, the four sides all is sunken to the centre around independent liquid bag 12, the top surface of independent liquid bag 12 is provided with independent liquid bag valve 13, the open end of the box 1 of container is provided with container door 11, the open end fixedly connected with a plurality of rigidity device 4 of the box 1 of container, one side fixedly connected with door shield 5 of rigidity device 4.
Example 2
When the independent container liquid bag is used on the van, the independent container liquid bag comprises an independent liquid bag 12 and an independent liquid bag valve 13, one end of the van body 1 is of an open design, the independent liquid bag 12 is arranged in the van body 1, a fastening belt is sleeved outside the independent liquid bag 12, a flexible liquid bag friction prevention device pad 10 is fixedly connected to the top surface of the independent liquid bag 12, two ends of the independent liquid bag 12 are connected with the van body 1 of the van, the four sides of the periphery of the independent liquid bag 12 are all sunken towards the middle, the independent liquid bag valve 13 is arranged on the top surface of the independent liquid bag 12, a container door 11 is arranged at the open end of the van body 1, a plurality of rigid devices 4 are fixedly connected to the open end of the van body 1, and a door stop 5 is fixedly connected to one side of the rigid device 4,
example 3
When using independent container liquid bag on the flatbed, independent container liquid bag includes independent liquid bag 12 and independent liquid bag valve 13, the one end of the box 1 of high hurdle is the opening design, be provided with independent liquid bag 12 in the box 1 of flatbed, independent liquid bag 12 overcoat is equipped with the fastening band, the flexible liquid bag of top surface fixedly connected with of independent liquid bag 12 prevents friction device pad 10, the both ends of independent liquid bag 12 are connected with the box 1 of flatbed, all sunken to the centre around independent liquid bag 12, the top surface of independent liquid bag 12 is provided with independent liquid bag valve 13.
The working principle of the invention is as follows:
when in use, the four edges of the bag body naturally deform to generate the characteristic of inward sinking after the bag body is filled with liquid, the four walls of the container are not extruded, the four corners of the bag body are contacted with the container, the upper liquid bag body 2 and the lower liquid bag body 8 of the liquid bag of the non-independent container have larger loading capacity relative to the previous liquid bag of the container, and the two sides are not close to the wall of the box body 1, the damage to the box body 1 is very small, so that the service life of the box body 1 is prolonged, the space utilization rate of the box body 1 can be further improved, the transportation space is increased, compared with other high-column vehicle-mounted liquid bags needing additional square steel reinforcement treatment, the independent liquid bag 12 can reduce the additional square steel reinforcement, the independent liquid bag 12 is arc-shaped after being canned, and the part of the two sides close to the box wall is small in size, the stress area of the car walls on the two sides of the box body 1 is small, and the car walls of the box body 1 cannot be damaged, so that the service life of the box body 1 is prolonged.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a multi-functional transportation and storage are with liquid bag with box safeguard function, includes box (1), non-independent box liquid bag, its characterized in that: the non-independent box body fluid bag comprises an upper fluid bag body (2), a fluid bag upper opening valve (3), a fluid bag lower opening valve (6) and a lower fluid bag body (8), one end of the box body (1) is designed to be opened, the lower fluid bag body (8) is arranged in the box body (1), the fluid bag lower opening valve (6) is arranged on one side of the lower fluid bag body (8) positioned at the opening end of the box body (1), the lower fluid bag body (8) is not contacted with the inner cavity side wall of the box body (1), the upper fluid bag body (2) is arranged above the lower fluid bag body (8), the four peripheral surfaces of the lower fluid bag body (8) and the upper fluid bag body (2) are all sunken towards the middle, the fluid bag upper opening valve (3) is arranged on the top surface of the fluid bag lower opening valve (6), the independent box body fluid bag comprises an independent fluid bag (12) and an independent fluid bag valve (13), the four peripheral surfaces of the independent fluid bag (12) are all sunken towards the middle, and an independent liquid bag valve (13) is arranged on the top surface of the independent liquid bag (12).
2. The multifunctional liquid bag with the box body protection function for transportation and storage according to claim 1, wherein: and a flexible liquid bag friction prevention device pad (10) is arranged on the top surface of the upper liquid bag body (2).
3. The multifunctional liquid bag with the box body protection function for transportation and storage according to claim 1, wherein: the one end of the below liquid bag body (8) is equipped with flexible fixed connection device (7) before the liquid bag, the other end of the below liquid bag body (8) is equipped with flexible fixed connection device (9) behind the liquid bag, the one end and the top liquid bag body (2) fixed connection of flexible fixed connection device (7) before the liquid bag, the one end and the top liquid bag body (2) fixed connection of flexible fixed connection device (9) behind the liquid bag.
4. The multifunctional liquid bag with the box body protection function for transportation and storage according to claim 1, wherein: the opening end of the box body (1) is provided with a box body door (11).
5. The multifunctional liquid bag with the box body protection function for transportation and storage according to claim 1, wherein: the open end of the box body (1) is provided with a rigid device (4).
6. The multifunctional liquid bag with the box body protection function for transportation and storage according to claim 5, wherein: one side of the rigid device (4) is fixedly connected with a door stop (5).
7. The multifunctional liquid bag with the box body protection function for transportation and storage according to claim 1, wherein: the liquid bag can be applied to containers, boxcars, high-hurdle cars and flat cars.
CN202010996362.6A 2020-09-21 2020-09-21 Multifunctional liquid bag with box body protection function for transportation and storage Pending CN111959960A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202010996362.6A CN111959960A (en) 2020-09-21 2020-09-21 Multifunctional liquid bag with box body protection function for transportation and storage
US18/246,093 US20230356925A1 (en) 2020-09-21 2021-06-30 Multifunctional transportation and storage flexitank having container body protection function
PCT/CN2021/103514 WO2022057377A1 (en) 2020-09-21 2021-06-30 Multifunctional transportation and storage flexitank having container body protection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010996362.6A CN111959960A (en) 2020-09-21 2020-09-21 Multifunctional liquid bag with box body protection function for transportation and storage

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Publication Number Publication Date
CN111959960A true CN111959960A (en) 2020-11-20

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US (1) US20230356925A1 (en)
CN (1) CN111959960A (en)
WO (1) WO2022057377A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022057377A1 (en) * 2020-09-21 2022-03-24 上海博泱塑业有限公司 Multifunctional transportation and storage flexitank having container body protection function

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Publication number Priority date Publication date Assignee Title
CN115108180B (en) * 2022-06-20 2023-09-26 黄山市皖金铝业科技有限公司 Heat preservation and temperature measurement device for aluminum product processing and heat preservation method thereof

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