Emergency transfer device for leakage of liquid bag container
By installing rectangular leak-collecting trays and surge protection devices in liquid bag containers, the problem of leakage and environmental pollution during liquid bag transportation was solved, achieving safe and efficient collection and stable transportation of leaked materials.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-03-10
AI Technical Summary
Liquid bags are prone to leakage during transportation due to scratches or collisions, which can pollute the surrounding environment.
Design an emergency transfer device for liquid bag container leakage, including a rectangular leak-catching tray and a surge protection assembly, installed at the bottom of the container. The leak-catching tray catches the leaked material to prevent contamination, and the surge protection assembly reduces shaking and impact during transportation.
It effectively prevents liquid leaks from polluting the environment, reduces shaking and impact during transportation, and improves transportation safety.
Smart Images

Figure CN223982956U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of accessory facilities, particularly relates to a liquid bag container leakage emergency transfer device. BACKGROUND
[0002] The container liquid bag is a soft packing container capable of storing and transporting various non-dangerous liquid goods, and can replace expensive tank boxes, iron barrels and other traditional packages in non-dangerous liquid transportation.
[0003] Compared with traditional packages such as tank boxes and iron barrels, the container liquid bag is disposable, has no empty box return freight and cleaning cost, and can effectively avoid cross-contamination of goods and greatly reduce loading and unloading. Compared with traditional tank boxes, the liquid bag can load more goods, thereby reducing the number of containers and saving money. At the same time, a BULKHEAD can be installed in the liquid bag, which is equivalent to a heater, and the maximum temperature of the heater is 80 degrees, which can heat these special liquids.
[0004] However, the liquid bag is prone to leakage during transfer due to scratches, collisions and other reasons, thereby polluting the surrounding environment. INVENTION CONTENTS
[0005] The utility model aims at providing a liquid bag container leakage emergency transfer device, which can catch the leakage when the liquid bag leaks and prevent the leakage from polluting the surrounding environment.
[0006] The liquid bag container leakage emergency transfer device comprises a rectangular leakage receiving disc, the leakage receiving disc comprises a bottom plate, the bottom plate is a steel plate, a connecting seat is welded at each corner of the bottom plate, square steels are welded on four edges of the bottom plate, and anti-overflow plates are welded on all the square steels.
[0007] The anti-surge combination comprises a vertical anti-surge wall combination arranged in the middle of the leakage receiving disc, and further comprises a horizontal anti-surge plate combination welded on four edges of the leakage receiving disc.
[0008] The emergency transfer device is installed at the bottom of the container, when the liquid bag in the container leaks, the liquid can flow into the leakage receiving disc along the container, thereby preventing the liquid from polluting the surrounding environment.
[0009] Further, the square steels, the bottom plate and the anti-overflow plates are all seamlessly welded, the two ends of the square steels are seamlessly welded with the connecting seats, and the two ends of the anti-overflow plates are seamlessly welded with the connecting seats. The leakage prevention effect of the leakage receiving disc is ensured.
[0010] Further, an observation opening is formed at the observation position, and the observation opening is formed at the end of the anti-overflow plate.
[0011] The outer side of the connecting seat is welded with an outwardly inclined anti-overflow corner. The two ends of the anti-overflow corner extend toward the anti-overflow plate and are seamlessly welded to the anti-overflow plate, forming an extended anti-overflow chamber at each of the four corners of the leak-collecting plate.
[0012] Through the observation port, staff can determine in real time whether the liquid level in the drip tray is excessive, allowing for timely drainage. The observation port also facilitates the operation of the lock lever, enabling the drip tray to be assembled with the container. However, the observation port lowers the liquid level height of the drip tray; therefore, a leak-proof compartment is designed to ensure the observation port falls into the compartment, guaranteeing the highest possible liquid level in the entire drip tray.
[0013] The overflow protection plates on all four sides of the leak-proof plate can be partially or completely folded outwards, thereby increasing the leak-proof range and surge resistance.
[0014] Furthermore, a lock seat is welded onto the connecting seat, and a lock head is installed on top of the lock seat;
[0015] A guide plate is vertically mounted on the connecting seat, and the guide plate is located on the outside of the lock head.
[0016] Furthermore, two guide plates welded together are installed on the connecting seat;
[0017] The guide plate is made of angle steel, its horizontal wall is welded to the connecting seat and faces the anti-overflow corner, and its vertical wall is close to the lock seat.
[0018] The deflector extends to the side wall of the connector, and the deflector is flush with or higher than the lock seat.
[0019] The seams between container doors are a high-risk area for leakage. The deflector can divert the leakage from the container door seams to the drip tray to prevent the leakage from flowing into the lock.
[0020] Furthermore, the horizontal wave baffle assembly includes four horizontal wave baffles, which are arranged horizontally and welded to the four sides of the inner wall of the leakage receiving plate respectively.
[0021] An observation opening is provided between the end of the adjacent horizontal wave baffle and the side wall of the drip tray.
[0022] Horizontal baffles can block the waves generated by the liquid in the receiving pan during transportation, thereby preventing the liquid from being swept out of the receiving pan by the waves and polluting the surrounding environment, and reducing the shaking and impact caused by the waves.
[0023] Furthermore, the vertical wave-breaking wall assembly includes at least one vertical wave-breaking wall along its long side, which is welded to the base plate, and the lower part of the vertical wave-breaking wall has liquid passage holes.
[0024] The vertical wave-breaking wall assembly includes at least one vertical wave-breaking wall along its short side, which is welded to the base plate, and the lower part of the vertical wave-breaking wall has a liquid passage hole.
[0025] Liquid in the drip tray generates surges during transportation. Vertical wave barriers can reduce surges, thereby mitigating the shaking and impact caused by surges.
[0026] Furthermore, the drain tray has two forklift lanes in the middle, which are parallel to the short side of the drain tray.
[0027] The forklift aisle includes two parallel aisle beams, the bottom surface of which is welded to the base plate, and the top surface of which is seamlessly welded with an aisle cover plate.
[0028] The drain pan has a forklift hole on its long side, and the two ends of the channel beam and the channel cover are welded to the edge of the forklift hole, respectively.
[0029] The access beams are made of hollow steel pipes or hollow aluminum, thus reducing the weight of the drip trays. The forklift aisle allows for easy forklift movement of the drip trays.
[0030] Furthermore, at least one drain hole is provided on the long side of the drip tray.
[0031] Liquid in the drip tray can be discharged through the drain hole, thus reducing the difficulty of drainage.
[0032] Furthermore, the width of the horizontal wave deflector is 20-30cm.
[0033] Beneficial effects: The emergency transfer device is installed at the bottom of the container. When the liquid bag inside the container leaks, the liquid can flow along the container into the leak collection tray, thereby preventing the liquid from polluting the surrounding environment.
[0034] Surge protection systems can mitigate surges and crests generated during liquid transport, thereby reducing the sloshing and impact caused by surges. Attached Figure Description
[0035] Figure 1 This is a top view of the present invention;
[0036] Figure 2 for Figure 1 Enlarged schematic diagram of part a in the middle;
[0037] Figure 3 This is a side view of the present invention;
[0038] Figure 4 for Figure 3 Cross-sectional view at point AA;
[0039] Figure 5 for Figure 4Enlarged diagram of part b in the middle;
[0040] Figure 6 This is a front view of the present utility model;
[0041] Figure 7 for Figure 6 Cross-sectional view at point BB;
[0042] Figure 8 for Figure 7 Enlarged diagram of part c in the middle;
[0043] Figure 9 This is an enlarged view of part d in the diagram;
[0044] Figure 10 This is a schematic diagram of the leak-proof tray and container assembly.
[0045] Figure 11 for Figure 10 Cross-sectional view at CC;
[0046] Figure 12 for Figure 11 Enlarged schematic diagram of part f in the middle. Detailed Implementation
[0047] The specific embodiments and working principle of this utility model will be further described in detail below with reference to the accompanying drawings.
[0048] like Figure 10 As shown, the liquid bag container leakage emergency transfer device includes a leakage receiving tray 1, on which a container is installed.
[0049] like Figures 1-9 As shown, the drain pan 1 includes a base plate, which is a steel plate, with connecting seats 2 welded to each of its four corners. Square steel is welded to each of the four sides of the base plate, and an overflow plate 3 is welded to each of the square steel. The overflow plate 3 along the long side of the drain pan 1 is folded outward. The square steel is seamlessly welded to the base plate and the overflow plate 3. Both ends of the square steel are seamlessly welded to the connecting seats 2, and both ends of the overflow plate 3 are seamlessly welded to the connecting seats 2.
[0050] like Figures 1-9 As shown, each of the connecting seats 2 and the overflow plate 3 along the long side of the drip tray 1 has an observation position, and an observation port 31 is opened at the observation position and at the end of the overflow plate 3.
[0051] Each of the connecting seats 2 has an outwardly inclined anti-overflow corner 4 welded to its outer side. The two ends of the anti-overflow corner 4 extend to the adjacent anti-overflow plate 3 and are seamlessly welded to the adjacent anti-overflow plate 3. The four anti-overflow corners 4 form an extended anti-overflow chamber 41 at the four corners of the leakage receiving plate 1, and the observation port 31 falls into the anti-overflow chamber 41.
[0052] like Figures 1-9 As shown, a lock seat 51 is welded onto the connecting seat 2. The lock seat 51 is lower than the anti-overflow plate 3 and the anti-overflow corner 4. A "mushroom-shaped" lock head 52 is installed above the lock seat 51. Two mutually perpendicular guide plates 6 are also installed on the connecting seat 2. One end of the two guide plates 6 is welded to each other, and the other end extends to the side wall of the connecting seat 2.
[0053] The guide plate 6 is made of angle steel, its horizontal wall is welded to the connecting seat 2 and faces the anti-overflow corner 4, and its vertical wall is close to the lock seat 51 and flush with the lock seat 51.
[0054] like Figures 1-9 As shown, the receiving plate 1 is also equipped with a surge protection assembly, which includes a vertical surge protection wall assembly set in the middle of the receiving plate 1, and a horizontal surge protection plate assembly welded to the four sides of the receiving plate 1.
[0055] The horizontal wave baffle assembly includes four horizontal wave baffles 7, which are arranged horizontally and welded to the four sides of the inner wall of the drip tray 1 respectively. The width of the horizontal wave baffles 7 is 20-30cm.
[0056] An observation opening 71 is provided between the end of the adjacent horizontal wave baffle 7 and the side wall of the leakage receiving plate 1, and the observation opening 71 corresponds one-to-one with the observation port 31.
[0057] The vertical wave-breaking wall assembly includes at least one vertical wave-breaking wall 8 along the long side and at least one vertical wave-breaking wall 8 along the short side, and all the vertical wave-breaking walls 8 are arranged in a grid pattern inside the leakage receiving plate 1.
[0058] The vertical wave-breaking wall 8 is welded to the base plate on one side, and the vertical wave-breaking wall 8 is welded to the inner wall of the adjacent drain pan 1 or the adjacent vertical wave-breaking wall 8 at both ends. The vertical wave-breaking wall has a liquid passage hole 81 at the bottom.
[0059] like Figures 1-9 As shown, the middle part of the drain tray 1 is provided with two forklift channels 9 parallel to the short side of the drain tray 1. The forklift channel 9 includes two parallel channel beams 91. The bottom surface of the channel beams 91 is welded to the bottom plate, and the top surface is seamlessly welded with a channel cover plate 92.
[0060] The drain plate 1 has a forklift hole 11 on its long side, and the two ends of the channel beam 91 and the channel cover plate 92 are respectively welded to the edge of the forklift hole 11.
[0061] The channel beam 91 is made of hollow steel pipe or hollow aluminum material, which reduces the weight of the drain plate 1.
[0062] like Figure 3 , 7 As shown, the drain plate 1 has three drain holes 12 on its long side, which are located between the short side of the drain plate 1 and the forklift passage 9, and between the forklift passage 9 and the forklift passage 9.
[0063] like Figure 11 , 12 As shown, the lock head 52 extends into the lock hole of the container, and the bottom of the container is close to the lock seat 51 and the guide plate 6. Rotating the lock head 52 fixes the container to the lock seat 51.
Claims
1. A kind of liquid bag container leakage emergency transfer device, including rectangular leakage receiving tray (1), the leakage receiving tray (1) includes bottom plate, the bottom plate is steel plate, and the connecting seat (2) is welded in four corners, the square steel is welded in four edges of the bottom plate, and the anti-overflow plate (3) is welded on all square steels, it is characterized in that, The connecting seat (2) and the anti-overflow plate (3) on one side thereof are left with an observation site, and an anti-surge combination is arranged in the leak receiving tray (1); The anti-surge combination comprises a vertical anti-surge wall combination arranged in the middle of the leak receiving tray (1), and further comprises a horizontal anti-surge plate combination welded on the four edges of the leak receiving tray (1).
2. The emergency transfer device for a leaking liquid bag container according to claim 1, characterized in that, The square steel is seamlessly welded with the bottom plate and the anti-overflow plate (3), the two ends of the square steel are seamlessly welded with the connecting seat (2), and the two ends of the anti-overflow plate (3) are seamlessly welded with the connecting seat (2).
3. The emergency transfer device for a leaking liquid bag container according to claim 1, characterized in that, An observation opening (31) is formed at the observation site and at the end of the anti-overflow plate (3); An outwardly inclined anti-overflow corner (4) is welded on the outer side of the connecting seat (2), the two ends of the anti-overflow corner (4) respectively extend to the anti-overflow plate (3) and are seamlessly welded with the anti-overflow plate (3), and an outwardly extended leak prevention bin (41) is formed at each corner of the leak receiving tray (1).
4. The emergency transfer device for a leaking liquid bag container according to claim 1, characterized by A lock seat (51) is welded on the connecting seat (2), and a lock head (52) is mounted above the lock seat (51); A guide plate (6) is vertically mounted on the connecting seat (2) and located on the outer side of the lock head (52).
5. The emergency transfer device of a leaking liquid bag container according to claim 4, wherein Two guide plates (6) are mounted on the connecting seat (2) and are welded with each other; The guide plate (6) is an angle steel, the horizontal wall of which is welded with the connecting seat (2) and faces the anti-overflow corner (4), and the vertical wall of which is close to the lock seat (51).
6. The emergency transfer device of a leaking liquid bag container according to claim 1, wherein The horizontal anti-surge plate combination comprises four horizontal anti-surge plates (7) which are horizontally arranged and are respectively welded with the four edges of the inner wall of the leak receiving tray (1); An observation opening (71) is left between the end of the adjacent horizontal anti-surge plate (7) and the side wall of the leak receiving tray (1).
7. The emergency transfer device of a leaking liquid bag container according to claim 1, wherein The vertical anti-surge wall combination comprises at least one vertical anti-surge wall (8) in the long edge direction, the vertical anti-surge wall (8) is welded with the bottom plate, and a liquid passing hole (81) is formed in the lower part of the vertical anti-surge plate (8).
8. The emergency transfer device of a leaking liquid bag container according to claim 1, wherein Two forklift channels (9) are arranged in the middle of the leak receiving tray (1) and are parallel to the short edges of the leak receiving tray (1); The forklift channel (9) comprises two mutually parallel channel beams (91), the lower bottom surface of the channel beam (91) is welded with the bottom plate, and the upper top surface is seamlessly welded with a channel cover plate (92); A forklift hole (11) is formed in the long edge of the leak receiving tray (1), and the two ends of the channel beam (91) and the channel cover plate (92) are respectively welded with the edges of the forklift hole (11).
9. The emergency transfer device of a leaking liquid bag container according to claim 1, wherein At least one liquid discharge hole (12) is formed in the long edge of the leak receiving tray (1).
10. The emergency transfer device of a leaking liquid bag container according to claim 6, wherein The width of the horizontal anti-surge plate (7) is 20-30 cm.