A suspended grid system

Abstract

The application discloses a suspension net rack system and relates to the technical field of suspension structures. The suspension net rack system comprises a main body net rack frame, a plurality of suspension supporting pieces and a plurality of suspension hook pieces. The U-shaped clamping slots of the suspension hook pieces are formed by bending the suspension supporting pieces. The suspension hook pieces can be used to clamp the top suspension piece of the bag-in-box, the bottom liquid outlet of the bag-in-box is kept at a lower point in space in a suspension posture, the bag-in-box is ensured to be hung in an optimal posture, and the liquid utilization rate is maximally improved.

Description

Technical Field

[0001] This application relates to the field of suspension structure technology, specifically to a suspension grid system. Background Technology

[0002] BIB bags, or bag-in-box packaging, are liquid packaging systems made of multi-layered composite films. They consist of a flexible inner bag, a sealed tap, and an outer cardboard box, specifically designed for the aseptic storage and transportation of liquid products (such as juice, wine, edible oil, alcoholic beverages, and sauces), offering advantages in hygiene, environmental friendliness, and cost-effectiveness. BIB bags are a type of capsule packaging, widely used in the food and beverage, industrial liquid, and chemical raw material industries due to their low cost, convenient transportation, and environmental friendliness. In current technology, BIB bags are typically placed directly on a table or simple stand, with the liquid outlet at the bottom connected to a pump or gravity system for extraction. However, because BIB bags cannot be stably fixed, the liquid level inside is uneven, and the liquid level at the outlet is not always the lowest. This can lead to air contamination and unstable liquid flow during extraction, potentially causing misjudgment that the bag is empty or premature stopping of the pump or gravity system to avoid extracting air, resulting in incomplete extraction and waste. Summary of the Invention

[0003] This application provides a suspended mesh frame system that can solve the technical problem that the current box-in-bag cannot be stably fixed, making it difficult to ensure that the box-in-bag is suspended in the optimal posture, ensuring that the liquid is always extracted first and stably, and maximizing the liquid utilization rate.

[0004] This application embodiment provides a hanging mesh frame system for suspending a bag in a box. The bag in the box includes a top hanging member and a bottom liquid outlet. The hanging mesh frame system includes:

[0005] The main space frame includes a peripheral border, which has a ring structure and is located in a first plane.

[0006] Multiple suspension supports, each of which has its two ends connected to the inner side of the peripheral frame, and the suspension supports are located in the first plane;

[0007] Multiple suspension hooks are disposed on the suspension support; the suspension hooks are adapted to engage with the top suspension member, and the suspension hooks are formed by bending the suspension support member into a U-shaped groove. The U-shaped groove is located below the first plane, and multiple suspension hooks located on the same suspension support member are disposed in a second plane, which intersects with the first plane.

[0008] In some embodiments, the peripheral frame is rectangular, and the plurality of suspension supports are arranged in parallel at equal intervals.

[0009] In some embodiments, a plurality of suspension hooks located on the same suspension support are spaced apart, and the distance between any two adjacent suspension hooks is greater than or equal to the width of the bag in the box.

[0010] In some embodiments, the suspension hooks of the plurality of suspension supports are arranged in a staggered manner in the orthographic projection of the first plane.

[0011] In some embodiments, the suspension hooks of the plurality of suspension supports are arranged in an array in the orthographic projection of the first plane, and the connecting lines in the first plane that cross the orthographic projections of the suspension hooks of the plurality of suspension supports are in a mesh pattern.

[0012] In some embodiments, the main space frame further includes an internal support rod located in the first plane, the internal support rod being connected to a plurality of suspension supports, and the internal support rod being intersected with the suspension supports.

[0013] In some embodiments, the internal support rod and the suspension hook are offset from each other.

[0014] In some embodiments, the suspension frame system further includes a bag positioning support, the top of which is connected to the suspension support and located on at least one side of the suspension hook, the length of which is equal to the length of the bag in the box, and the bottom of which is fixed to the bottom surface of the bag in the box, keeping the bottom liquid outlet of the bag in the box at the lowest point in space in the suspended posture.

[0015] In some embodiments, the bag positioning support is U-shaped, the top of the bag positioning support is fixedly connected to the suspension support, the bag in the box is located between the U-shaped bag positioning supports, and the shape of the bag positioning support is adapted to the shape of the bag in the box.

[0016] In some embodiments, the bottom of the bag positioning support is provided with a bottom support structure, which includes a support point, a support plate or a guide groove structure, and the bottom support structure contacts and positions the bottom surface of the bag in the box in a suspended state.

[0017] Compared with the prior art, the suspended mesh frame system provided in this application has the following technical effects: by setting the suspended mesh frame system to include a main mesh frame, multiple suspension supports, and multiple suspension hooks, the suspension hooks are formed by bending the suspension supports into U-shaped slots, which can engage with the top suspension of the bag in the box, keeping the bottom liquid outlet of the bag in the box at the lowest point in the space under suspension, ensuring that the bag in the box is suspended in the optimal posture, ensuring that the liquid is always preferentially and stably extracted, and maximizing the liquid utilization rate. Attached Figure Description

[0018] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the structure of the suspended grid system provided in the embodiment of this application.

[0020] Figure 2 This is a schematic diagram of the structure of a bag in a hanging box on a first type of hanging mesh frame system provided in this application embodiment.

[0021] Figure 3 This is a schematic diagram of the structure of a bag in a hanging box on a second type of hanging mesh frame system provided in an embodiment of this application.

[0022] Figure 4 This is a side view of the suspended space frame system provided in an embodiment of this application.

[0023] Figure 5 This is a top view of the suspended space frame system provided in an embodiment of this application.

[0024] The markings in the diagram are as follows:

[0025] The suspended mesh frame system 10, the main mesh frame 1, the peripheral frame 11, the internal support rod 12, the suspension support 2, the suspension hook 3, the bag positioning support 4, the bottom support structure 41, the bag in the box 20, the top suspension 201, and the bottom liquid outlet 202. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0028] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 This application provides a hanging mesh frame system 10 for suspending a bag in a box 20. The bag in the box 20 includes a top hanging member 201 and a bottom liquid outlet 202. The hanging mesh frame system 10 includes: a main mesh frame 1, multiple hanging support members 2, and multiple hanging hook members 3.

[0030] The main frame 1 includes a peripheral border 11, which is an annular structure and is located in a first plane. Both ends of each suspension support 2 are connected to the inner side of the peripheral border 11, and the suspension support 2 is located in the first plane. Multiple suspension hooks 3 are provided on the suspension support 2. The suspension hooks 3 are adapted to engage with the top suspension 201. The suspension hooks 3 are formed by bending the suspension support 2 into a U-shaped groove. The U-shaped groove is located below the first plane. Multiple suspension hooks 3 located on the same suspension support 2 are located in a second plane, which intersects with the first plane.

[0031] like Figure 4 , Figure 5 As shown, preferably the first plane is a horizontal plane, the second plane is a vertical plane, the second plane is located below the first plane, and the second plane is perpendicular to the first plane.

[0032] The main space frame 1 forms the top suspension fixture, which can be connected and fixed to a fixed foundation, such as a roof, shelf, or box structure. The suspension space frame system 10 can be designed as self-supporting, or equipped with legs / wheels, or fixed to a wall or other supporting structure.

[0033] Preferably, the main frame 1 is provided with hooks, which can realize a hanging function similar to a clothes hanger. The main difference between the hanging frame system 10 of this application and a clothes hanger is that the hanging hook 3 is a U-shaped groove. The width of the U-shaped groove is greater than or equal to the width of the top hanging member 201 of the bag in the box 20. This allows the U-shaped groove to stably fix the top hanging member 201, that is, to prevent the top hanging member 201 from sliding.

[0034] This embodiment sets up a suspension mesh frame system 10, including a main mesh frame 1, multiple suspension supports 2, and multiple suspension hooks 3. The suspension hooks 3 are U-shaped slots formed by bending the suspension supports 2. The suspension hooks 3 can engage with the top suspension 201 of the bag in the box 20, keeping the bottom liquid outlet 202 of the bag in the box 20 at the lowest point in the space under suspension posture. This ensures that the bag in the box 20 is suspended in the optimal posture, ensuring that the liquid is always extracted preferentially and stably, and maximizing the liquid utilization rate.

[0035] In some embodiments, the peripheral frame 11 is rectangular, and the plurality of suspension supports 2 are arranged in parallel at equal intervals.

[0036] In some embodiments, a plurality of suspension hooks 3 located on the same suspension support 2 are spaced apart, and the distance between any two adjacent suspension hooks 3 is greater than or equal to the width of the bag in the box 20.

[0037] like Figure 5 As shown, in some embodiments, the suspension hooks 3 of the plurality of suspension supports 2 are arranged in a staggered manner in the orthographic projection of the first plane.

[0038] like Figure 5 As shown, in some embodiments, the orthographic projections of the suspension hooks 3 of the plurality of suspension supports 2 are arranged in an array on the first plane, and the connecting lines that cross the orthographic projections of the suspension hooks 3 of the plurality of suspension supports 2 in the first plane are in a mesh pattern.

[0039] like Figure 1 , Figure 2 , Figure 3As shown, the main space frame 1 also includes an internal support rod 12, which is located in the first plane and connected to a plurality of suspension supports 2. The internal support rod 12 and the suspension supports 2 are intersecting. Preferably, the internal support rod 12 and the suspension hook 3 are staggered.

[0040] Specifically, in Figure 2 The internal support rod 12 is set at an acute angle or perpendicularly to the suspension support 2. Figure 3 The internal support rod 12 is perpendicular to the suspension support 2.

[0041] like Figure 4 As shown, in some embodiments, the suspended mesh system 10 further includes a bag positioning support 4. The top of the bag positioning support 4 is connected to the suspension support 2 and is located on at least one side of the suspension hook 3. The length of the bag positioning support 4 is equal to the length of the bag in the box 20. The bottom of the bag positioning support 4 is fixed to the bottom surface of the bag in the box 20, keeping the bottom liquid outlet 202 of the bag in the box 20 at the lowest point in space in the suspended posture.

[0042] In some embodiments, the bag positioning support 4 is U-shaped, the top of the bag positioning support 4 is fixedly connected to the suspension support 2, the bag in the box 20 is located between the U-shaped bag positioning supports 4, and the shape of the bag positioning support 4 is adapted to the shape of the bag in the box 20.

[0043] The bag positioning support 4 ensures that the bottom liquid outlet 202 of the bag in the box 20 is at the lowest point in space in a suspended posture, while providing constraints to prevent the bottom of the bag in the box 20 from shaking and moving laterally.

[0044] In some embodiments, the bottom of the bag positioning support 4 is provided with a bottom support structure 41, which includes a support point, a support plate or a guide groove structure. The bottom support structure 41 contacts and positions the bottom surface of the bag in the box 20 in a suspended state.

[0045] The distribution of the bottom support structure 41 needs to be designed according to the capacity of the target box bag 20 (such as common specifications such as 3L, 5L, 10L, 20L, etc.) to ensure strong adaptability and good compatibility, so that the bottom liquid outlet 202 is naturally aligned with the operating space reserved at the bottom of the suspension mesh system 10 after suspension, and the bottom liquid outlet 202 is kept at a relatively lowest position.

[0046] The suspended space frame system 10 is made of metal materials, such as carbon steel, stainless steel, or high-strength alloys, to meet load-bearing requirements and corrosion resistance. The surface of the suspended space frame system 10 can be treated with anti-corrosion coating (e.g., spraying or plating), meaning that the surface of the suspended space frame system 10 is provided with an anti-corrosion film layer.

[0047] This application also provides a liquid extraction method using the suspended grid system 10 described above, the liquid extraction method comprising:

[0048] The top hanging part 201 of the bag in the box 20 is fixed to the hanging hook part 3 of the hanging mesh system 10;

[0049] The bottom of the bag in the box 20 is fixed to the bottom support structure 41 of the suspension mesh system 10, keeping the bottom liquid outlet 202 of the bag in the box 20 at the lowest point in the space under suspension posture.

[0050] Connect the liquid extraction device to the bottom liquid outlet 202;

[0051] Start the liquid extraction device to extract the liquid in the bag 20 in the box until the liquid in the bag 20 in the box is extracted as much as possible.

[0052] The suspended mesh frame system 10 ensures that during the liquid extraction process, because the liquid density is greater than the air density, the liquid always converges and is preferentially extracted from the bottom liquid outlet 202 at the lowest point until the liquid in the bag 20 is basically exhausted.

[0053] Compared with the prior art, the suspended mesh frame system 10 provided in this application has the following technical effects: by setting the suspended mesh frame system 10 to include a main mesh frame 1, multiple suspension supports 2, and multiple suspension hooks 3, the suspension hooks 3 are formed by bending the suspension supports 2 into U-shaped slots, which can be used to engage the top suspension 201 of the bag in the box 20, keeping the bottom liquid outlet 202 of the bag in the box 20 at the lowest point in the space under suspension posture, ensuring that the bag in the box 20 is suspended in the optimal posture, ensuring that the liquid is always preferentially and stably extracted, and maximizing the liquid utilization rate.

[0054] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0055] The above provides a detailed description of a suspended grid system provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A suspension mesh frame system for suspending a bag in a box, the bag in the box comprising a top suspension element and a bottom liquid outlet, characterized in that, The suspended space frame system includes: The main space frame includes a peripheral border, which has a ring structure and is located in a first plane. Multiple suspension supports, each of which has its two ends connected to the inner side of the peripheral frame, and the suspension supports are located in the first plane; Multiple suspension hooks are disposed on the suspension support; the suspension hooks are adapted to engage with the top suspension member, and the suspension hooks are formed by bending the suspension support member into a U-shaped groove. The U-shaped groove is located below the first plane, and multiple suspension hooks located on the same suspension support member are disposed in a second plane, which intersects with the first plane.

2. The suspended grid system of claim 1, wherein, The peripheral frame is rectangular, and the multiple suspension supports are arranged in parallel at equal intervals.

3. The suspended grid system of claim 2, wherein, Multiple suspension hooks located on the same suspension support are spaced apart, and the distance between any two adjacent suspension hooks is greater than or equal to the width of the bag in the box.

4. The suspended grid system of claim 3, wherein, The suspension hooks of the multiple suspension supports are arranged in a staggered manner in the orthographic projection of the first plane.

5. The suspended grid system of claim 4, wherein, The suspension hooks of the multiple suspension supports are arranged in an array in the orthographic projection of the first plane, and the connecting lines that cross the orthographic projections of the multiple suspension hooks of the suspension supports in the first plane are in a mesh pattern.

6. The suspended grid system of claim 1, wherein, The main space frame also includes internal support rods, which are located in the first plane and are connected to multiple suspension supports. The internal support rods and the suspension supports are arranged to intersect.

7. The suspended grid system of claim 6, wherein, The internal support rod and the suspension hook are offset from each other.

8. The suspended space frame system as described in claim 1, characterized in that, The suspension frame system also includes a bag positioning support. The top of the bag positioning support is connected to the suspension support and is located on at least one side of the suspension hook. The length of the bag positioning support is equal to the length of the bag in the box. The bottom of the bag positioning support is fixed to the bottom surface of the bag in the box, keeping the bottom liquid outlet of the bag in the box at the lowest point in space in the suspended posture.

9. The suspended grid system of claim 8, wherein, The bag positioning support is U-shaped, and its top is fixedly connected to the suspension support. The bag in the box is located between the U-shaped bag positioning supports, and the shape of the bag positioning support is adapted to the shape of the bag in the box.

10. The suspended grid system of claim 8, wherein, The bottom of the bag positioning support is provided with a bottom support structure, which includes a support point, a support plate or a guide groove structure. The bottom support structure contacts and positions the bottom surface of the bag in the box in the suspended state.

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