Container bag sling tension balancer device

Abstract

The utility model discloses a flexible freight bag sling tension balancer device, which relates to the field of flexible freight bags, and comprises a flexible freight bag body, two U-shaped elastic bands are fixed at the bottom end of the flexible freight bag body, the two elastic bands are arranged in a crossed manner, a bottom soft plate can support the inner bottom end of the flexible freight bag body, and the flexible freight bag body is fixed on the flexible freight bag body. When materials are input into the container bag body, the stress of the bottom end of the container bag body can be more uniform, meanwhile, the bottom end of the container bag body can be supported, the materials can be input more easily, further, before the materials are input, air can be input into the buffering air bag through the air port, the buffering air bag is expanded, and when the materials descend, the materials are conveyed into the container bag body. The buffering air bag can buffer the falling materials and support the space in the container bag body, and the materials can evenly slide down and are prevented from being concentrated in the middle of the container bag body by means of the shape of the buffering air bag.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of flexitank, especially to a flexitank sling tension balancer. BACKGROUND

[0002] Flexitank is a kind of flexible transport packaging container, which has the advantages of moisture-proof, dust-proof, radiation resistance, firmness and safety, and has sufficient strength in structure. Because flexitank is convenient to load and unload and carry, the loading and unloading efficiency is obviously improved, and it has developed rapidly in recent years. Flexitank is generally made of polyester fibers such as polypropylene and polyethylene.

[0003] The existing flexitank will have the problem of bottom sinking when storing materials, because the flexitank is made of flexible material and the bottom support is insufficient. The weight is concentrated in the middle of the bottom end of the flexitank, which is easy to break.

[0004] Therefore, it is necessary to provide a flexitank sling tension balancer device to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a flexitank sling tension balancer device to solve the problem that the existing flexitank will have the problem of bottom sinking when storing materials, because the flexitank is made of flexible material and the bottom support is insufficient. The weight is concentrated in the middle of the bottom end of the flexitank, which is easy to break.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a flexitank sling tension balancer device, comprising a flexitank body, two elastic bands are fixed at the bottom end of the flexitank body, the two elastic bands are U-shaped, the two elastic bands are cross arranged, the two sides of the two elastic bands inside are respectively fixed to the corresponding corners of the flexitank body, the top ends of the two elastic bands are stretched out of the flexitank body, and the side close to each other of the top ends of the two elastic bands is connected with a pull belt, a bottom soft plate is fixed at the bottom end inside the flexitank body, and a buffer air bag is fixed at the top end of the bottom soft plate.

[0007] Preferably, the buffer air bag is provided as a four-pyramid structure, and the tip of the four-pyramid structure is arranged upward, a gas port is arranged at the bottom end of one side of the flexitank body, a gas pipe is connected to one side of the buffer air bag, the gas pipe and the gas port are communicated, and a plug is arranged on the gas port.

[0008] Preferably, a soft column is arranged on the inner wall of the flexitank body, one end of the soft column is directed to the center of the flexitank body, and a plurality of soft columns are arranged, and the plurality of soft columns are vertically distributed at equal distances.

[0009] Preferably, the two ends of the side close to each other of the two pull belts are both provided with a connecting port, and a connecting rope is arranged between the two corresponding connecting ports.

[0010] Preferably, the interiors of the two pull straps are each provided with a fiber layer, and the fiber layer is distributed along the length direction of the pull strap, and the fiber layer and the pull strap are both elastic.

[0011] Preferably, the plurality of soft columns are all elastic.

[0012] Preferably, the container bag body is a square body with an open top end.

[0013] The technical effects and advantages of the present application are as follows:

[0014] 1. The elastic belts arranged in a staggered manner can protect the four corners of the outer side of the container bag body, and when the pull straps are pulled, the stress on the container bag body is more uniform, the tension generated when the container bag body bears objects is more balanced, and the structural strength and stability are improved.

[0015] 2. In the actual operation of the present application, the bottom soft plate can support the bottom end inside the container bag body, and when material is input into the container bag body, the stress on the bottom end of the container bag body is more uniform, and the bottom end of the container bag body can be supported, so that the material is more easily input, and further, before the material is input, gas can be input into the buffer air bag through the gas port, so that the buffer air bag expands, and when the material descends, the buffer air bag can buffer the descending material and support the space inside the container bag body. Thanks to the shape of the buffer air bag, the material can slide down uniformly, avoiding concentration in the middle of the container bag body.

[0016] 3. When the container bag body needs to be stored, the gas in the buffer air bag can be released, and the bottom soft plate itself has elasticity, which can facilitate folding and storage. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the container bag sling tension balancer device of the present application.

[0018] Figure 2 It is a structural schematic view of the buffer air bag of the present application.

[0019] Figure 3 It is a structural schematic view of the soft column of the present application.

[0020] Figure 4 It is a structural schematic view of the elastic belt of the present application.

[0021] In the figure: 1, container bag body; 2, pull strap; 3, gas port; 4, buffer air bag; 5, air pipe; 6, bottom soft plate; 7, soft column; 8, elastic belt; 9, connecting port; 10, connecting rope. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application, and apparently, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by the ordinary skilled in the art without creative work fall within the scope of the present application.

[0023] The utility model provides a kind of bag sling tension balancer device as shown in Figure 1 The utility model provides a kind of bag sling tension balancer device as shown in Figure 4 Two elastic bands 8 are fixed to the bottom end of the bag body 1, and the two elastic bands 8 are U-shaped and cross each other. The two sides of the two elastic bands 8 inside are fixed to the corresponding corners of the bag body 1, respectively. The top ends of the two elastic bands 8 extend out of the bag body 1, and each of the two elastic bands 8 has a fiber layer inside. The fiber layer is distributed along the length direction of the elastic band 2, and the fiber layer and the elastic band 2 are both elastic. The fiber layer is made of high-strength polyester filament, which can increase the service life.

[0024] The two elastic bands 8 arranged in a staggered manner can protect the four corners of the bag body 1. When pulling the elastic band 2, the stress on the bag body 1 is more uniform, and the tension generated when the bag body 1 bears an object is more balanced, which improves the structural strength and stability.

[0025] The bottom end of the bag body 1 is fixed with a bottom soft plate 6, and the top end of the bottom soft plate 6 is fixed with a buffer air bag 4. The buffer air bag 4 is in the shape of a four-sided pyramid, with the tip pointing upwards. The bottom end of one side of the bag body 1 is provided with an air port 3, and the buffer air bag 4 is connected with an air pipe 5 on one side. The air pipe 5 and the air port 3 are in communication, and the air port 3 is provided with a plug.

[0026] The two ends of each of the two elastic bands 2 are provided with a connecting port 9, and the two connecting ports 9 are connected with a connecting rope 10. The plurality of soft columns 7 are elastic, and the two elastic bands 2 can be pulled close to each other by tightening the connecting rope 10.

[0027] In the actual operation of the utility model, the bottom soft plate 6 can support the bottom end inside the bulk bag body 1, when inputting materials into the bulk bag body 1, the force on the bottom end of the bulk bag body 1 can be more uniform, and the bulk bag body 1 bottom end can be supported, so that the materials are more easily inputted, further, before inputting the materials, the buffer air bag 4 can be inflated by inputting gas into the buffer air bag 4 through the air port 3, when the materials drop, the buffer air bag 4 can buffer the dropping materials, and support the space inside the bulk bag body 1, due to the shape of the buffer air bag 4, the materials can uniformly slide down, avoiding being concentrated in the middle of the bulk bag body 1.

[0028] When the bulk bag body 1 needs to be stored, the gas inside the buffer air bag 4 can be released, and the bottom soft plate 6 has elasticity, so that it can be folded and stored conveniently.

[0029] The inner wall of the bulk bag body 1 is provided with soft columns 7, one end of the soft column 7 faces the center of the bulk bag body 1, and the soft column 7 is provided with a plurality of soft columns 7, the plurality of soft columns 7 are vertically distributed at equal intervals, the plurality of soft columns 7 can be inserted into the materials, increasing the connection with the materials, when the soft column 7 is inserted into the falling materials, the outside of the bulk bag body 1 can be supported, avoiding the outside of the bulk bag body 1 from being wrinkled or sunken, reducing the problem of manually pulling the bulk bag body 1 by personnel.

[0030] The bulk bag body 1 is a square body with an open top end.

Claims

1. A bag sling tension balancer device comprising a bag body (1) characterised in that: Two elastic bands (8) are fixed to the bottom end of the bag body (1), the two elastic bands (8) are U-shaped, the two elastic bands (8) are arranged in cross, the two sides of the two elastic bands (8) are fixed to the corresponding corners of the bag body (1) respectively, the top ends of the two elastic bands (8) extend out of the bag body (1), and the top ends of the two elastic bands (8) are connected with pull belts (2) on the side close to each other, a bottom soft plate (6) is fixed to the bottom end in the bag body (1), and a buffer air bag (4) is fixed to the top end of the bottom soft plate (6).

2. A bag sling tension equalizer device according to claim 1, characterized in that: The buffer air bag (4) is arranged in a quadrangular pyramid structure, the tip of the quadrangular pyramid structure is arranged upwards, a gas port (3) is arranged at the bottom end of one side of the bag body (1), a gas pipe (5) is arranged on one side of the buffer air bag (4), the gas pipe (5) is communicated with the gas port (3), and a plug is arranged on the gas port (3).

3. A bag sling tension equalizer device according to claim 1, characterized in that: A soft column (7) is arranged on the inner wall of the bag body (1), one end of the soft column (7) is directed to the center of the bag body (1), and a plurality of soft columns (7) are arranged, and the plurality of soft columns (7) are vertically and equidistantly distributed.

4. A bag sling tension equalizer device according to claim 1, characterized in that: Two ends of the side close to each other of the two pull belts (2) are provided with connecting ports (9), and a connecting rope (10) is arranged between the two corresponding connecting ports (9).

5. A bag sling tension equalizer device according to claim 1, wherein: Fiber layers are arranged in the two pull belts (2), and the fiber layers are distributed along the length direction of the pull belts (2), and the fiber layers and the pull belts (2) are both elastic.

6. A bag-in-bag tension equalizer device according to claim 3, wherein: The plurality of soft columns (7) are elastic.

7. A bag sling tension equalizer device according to claim 1, wherein: The bag body (1) is a square body with an open top.

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