Goods fixing device and container

Abstract

The utility model discloses a cargo fixing device and a container. An outer side plate reinforcing part is connected to the side, close to a foaming layer, of an outer side plate of the container. The embedded part is connected between the outer side plate reinforcing part and the inner side plate assembly, and the embedded part is used for blocking heat transfer between the outer side plate and the inner side plate assembly; a mounting position is formed on the side, close to the inner side plate assembly, of the embedded part; the pull ring part is mounted at the mounting position and is used for fixing goods in the container; and the connecting part is used for connecting the pull ring part, the embedded part and the outer side plate reinforcing part. The goods fixing device and the container are simple in structure, heat leakage of the container can be effectively reduced, the bearing capacity of the container can be effectively improved, the goods fixing device and the container can be applied to scenes with large loads, and the quality problems such as side plate layering caused by goods fixing are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of container technology, specifically, it relates to a cargo securing device and a container. Background Technology

[0002] Goods inside containers need to be secured during transportation to prevent damage to the goods or the container caused by tilting, shaking, displacement, or overturning. This is typically achieved by installing securing devices inside the container, such as pull rings, rope loops, or rope bars.

[0003] In existing technologies, such as Figure 1 , Figure 2 As shown, a back connecting plate is provided on the side of the inner side plate or inner side plate abrasion plate near the foam layer. This back connecting plate is bonded or welded to the inner side plate or inner side plate abrasion plate, and holes are simultaneously provided for the pull ring to be inserted. The pull ring is then fixed to the back connecting plate using connectors, thus achieving the installation of the securing device. This method is simple in structure and quick to install, but because it is only connected to the inner side plate, it cannot withstand large loads. To prevent the side plate and foam from being pulled apart during the securing process, it is only suitable for temporary or low-load conditions.

[0004] In existing technologies, such as Figure 3 , Figure 4 As shown, a back connecting plate is also provided on the inner side panel or the inner side panel abrasion plate near the foam layer, and holes are simultaneously opened therein. It is then connected to the reinforcing ribs of the outer side panel via connectors. The outer side panel reinforcing ribs are welded and fixed to the outer side panel, allowing it to withstand a large load. Then, the pull ring is fixed to the back connecting plate using connectors, thus achieving the installation of the securing device. This method is structurally reliable and can withstand a large load. However, because the connectors need to be installed within the foam layer space, the operation is difficult, affecting production efficiency. Furthermore, direct connection with the outer side panel will create a thermal bridge, affecting heat leakage from the casing.

[0005] Therefore, developing a cargo securing device and container with a simple structure that can effectively reduce heat leakage from the container, improve its load-bearing capacity, be applied to scenarios with large loads, and reduce quality problems such as side panel delamination caused by securing cargo is an urgent technical problem to be solved. Utility Model Content

[0006] The purpose of this utility model is to provide a cargo securing device and a container. It has a simple structure, can effectively reduce heat leakage of the container, can effectively improve its load-bearing capacity, can be applied to scenarios with large loads, and can reduce quality problems such as side panel delamination caused by securing cargo.

[0007] To achieve the above-mentioned objectives, the present invention employs the following technical solution:

[0008] This utility model proposes a cargo securing device, comprising:

[0009] The outer panel reinforcement is connected to the side of the outer panel of the container near the foam layer;

[0010] An insert is connected between the outer side panel reinforcement and the inner side panel assembly, the insert being used to block heat transfer between the outer side panel and the inner side panel assembly; a mounting position is formed on the insert near the inner side panel assembly.

[0011] A pull ring is installed at the mounting position and is used to secure cargo inside the container;

[0012] A connecting part for connecting the pull ring part, the embedding part, and the outer side plate reinforcement part.

[0013] In some embodiments of this application, the outer side plate reinforcement portion is provided with a plurality of positioning holes;

[0014] The embedded part has several mounting holes on the side near the outer side plate reinforcement. When the embedded part is installed in the outer side plate reinforcement, the mounting holes are respectively connected to the positioning holes.

[0015] The embedded part has a plurality of connecting passages extending from one side of the inner side panel assembly to one side of the outer side panel, and the two ends of the connecting passages are respectively connected to the mounting hole and the mounting position.

[0016] In some embodiments of this application, the connecting portion includes a plurality of first connecting components and a plurality of second connecting components;

[0017] The first end of the first connecting component is installed in the mounting hole, and the second end of the first connecting component is inserted into the positioning hole;

[0018] A plurality of connecting holes are provided on the pull ring portion, and the plurality of connecting holes are connected to the connecting passage;

[0019] The second connecting component passes through the connecting hole and the connecting passage in sequence and connects to the first connecting component.

[0020] In some embodiments of this application, the first connecting member has an internal thread and the second connecting member has an external thread, and the first connecting member and the second connecting member are threadedly connected by the internal thread and the external thread.

[0021] In some embodiments of this application, the first end of the first connecting component is designed to conform to the positioning hole, and the first end of the first connecting component is inserted into the positioning hole;

[0022] The second end of the second connecting component is designed to conform to the mounting hole, and the second end of the first connecting component is installed in the mounting hole.

[0023] In some embodiments of this application, a sealing portion is also included, which includes a first sealing component and a second sealing component;

[0024] The first sealing component is used to seal the inner side plate assembly and the embedded part;

[0025] The second sealing component is used for sealing between the pull ring portion, the embedded portion and the inner side plate assembly.

[0026] In some embodiments of this application, the material of the embedded part is PVC or PE.

[0027] In some embodiments of this application, a plurality of the mounting holes are arranged around the mounting position.

[0028] On the other hand, the present invention also proposes a container comprising an inner side panel assembly, an outer side panel, a foam layer, and a cargo securing device as described in any of the preceding claims, wherein the foam layer is formed between the inner side panel assembly and the outer side panel, the inner side panel assembly has a through hole communicating with the foam layer, and the cargo securing device is installed in the foam layer at the through hole.

[0029] In some embodiments of this application, the inner side plate assembly includes an inner side plate body and an anti-wear plate, wherein the anti-wear plate is inserted into the inner side plate body;

[0030] The securing device is installed between the inner side plate body and the outer side plate reinforcement, or the securing device is installed between the wear-resistant plate and the outer side plate reinforcement.

[0031] Compared with the prior art, the advantages and positive effects of this utility model are:

[0032] By setting the outer panel reinforcing ribs, which are connected to the side of the outer panel of the container near the foam layer, the pull ring part is connected to the outer panel through the connecting part, so that the force of fixing the cargo is transmitted to the outer panel through the cargo fixing device.

[0033] By setting a connecting part, the pull ring part, the embedding part and the outer panel reinforcing rib are connected and embedded into the foam layer. The embedding part abuts against the inner panel assembly, so that the force for fixing the goods is distributed on the inner panel assembly, the foam layer and the outer panel, thereby avoiding delamination between the three.

[0034] By incorporating an embedded portion that connects the outer side panel reinforcement to the inner side panel assembly, the embedded portion serves to block heat transfer between the outer side panel and the inner side panel assembly, thereby ensuring the container's insulation performance.

[0035] Other features and advantages of this utility model will become clearer after reading the detailed embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a cross-sectional view of an embodiment of a cargo securing device connected to an inner side plate or an inner side plate abrasion plate in the prior art;

[0038] Figure 2 This is a schematic diagram of the overall structure of an embodiment in which the securing device is connected to the inner side plate or the wear-resistant plate of the inner side plate in the prior art;

[0039] Figure 3 This is a cross-sectional view of one embodiment of a cargo-fixing device connected between an inner side plate and an outer side plate in the prior art;

[0040] Figure 4 This is a schematic diagram of the overall structure of an embodiment of the cargo-fixing device connected between the inner and outer side plates in the prior art;

[0041] Figure 5 This is a schematic diagram of the connection between the inner side panel and the inner side panel abrasion plate of a container in the prior art;

[0042] Figure 6 This is a cross-sectional view of an embodiment of a cargo securing device proposed in this utility model, installed between an inner side plate assembly and an outer side plate.

[0043] Figure 7 This is a top view of an embodiment of the outer side plate reinforcement of a cargo securing device proposed in this utility model;

[0044] Figure 8 This is a front view of an embodiment of the outer side plate reinforcement of a cargo securing device proposed in this utility model;

[0045] Figure 9 This is a front view of the pull ring portion of a cargo securing device proposed in this utility model;

[0046] Figure 10 This is a front view of the embedding part of a goods securing device proposed in this utility model;

[0047] Figure 11This is a schematic diagram of the overall structure of the pull ring and the embedded part of the cargo securing device proposed in this utility model;

[0048] Figure 12 This is an exploded view of a cargo securing device proposed in this utility model installed on the inner side plate assembly and the outer side plate;

[0049] In the picture,

[0050] 100. Fixed cargo device;

[0051] 110. Reinforcing section of outer side panel;

[0052] 111. Positioning hole;

[0053] 112. Central region;

[0054] 113. Bending section;

[0055] 120. Embedded part;

[0056] 121. Installation position;

[0057] 122. Connecting pathways;

[0058] 123. Mounting holes;

[0059] 124. Boss;

[0060] 125. Circular part;

[0061] 130. Pull ring part;

[0062] 131. Connecting hole;

[0063] 140. Connecting part;

[0064] 141. First connecting component;

[0065] 142. Second connecting component;

[0066] 200. Inner side panel assembly;

[0067] 210. Inner side panel body;

[0068] 220. Abrasion-resistant plate;

[0069] 300. Foamed layer;

[0070] 400. Outer side panel;

[0071] 500. Sealing part;

[0072] 510. First sealing component;

[0073] 520. Second sealing component. Detailed Implementation

[0074] 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 some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0075] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0076] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0077] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, direct connections, or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0078] In this invention, unless otherwise explicitly 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" the second feature includes the first feature 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 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.

[0079] The following disclosure provides many different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0080] In some embodiments of this application, a container is involved, such as Figures 6 to 12 As shown, it includes an outer side panel 400, an inner side panel assembly 200, a foam layer 300, and a securing device 100. The foam layer 300 is formed between the outer side panel 400 and the inner side panel assembly 200. The securing device 100 is installed within the foam layer 300 and connects the outer side panel 400 and the inner side panel assembly 200.

[0081] like Figure 5 As shown, the inner side panel assembly 200 includes an inner side panel body 210 and an anti-wear plate 220. The inner side panel body 210 and the anti-wear plate 220 can be connected by a plug-in connection.

[0082] In some embodiments of this application, the securing device 100 is connected between the outer side plate reinforcement 110 and the inner side plate body 210.

[0083] In some other embodiments of this application, the securing device 100 is connected between the outer side plate reinforcement 110 and the abrasion-resistant plate 220.

[0084] The cargo securing device 100 includes an outer side plate reinforcing part 110, an insert part 120, a pull ring part 130, and a connecting part 140.

[0085] The outer panel reinforcement 110 is connected to the outer panel 400 of the container on the side near the foam layer 300.

[0086] Specifically, the outer side plate reinforcement 110 can be connected to the outer side plate 400 by welding.

[0087] The insert 120 is connected between the outer side plate reinforcement 110 and the inner side plate assembly 200.

[0088] Specifically, such as Figure 6 , Figure 7 As shown, the outer side panel reinforcement 110 can adopt symmetrical bends on both sides. The middle part 112 of the outer side panel reinforcement 110 is welded to the inner side panel assembly 200, and two bends 113 are respectively connected to both sides of the middle part 112. The two bends 113 are bent toward the side away from the inner side panel assembly 200.

[0089] The insert portion 120 has a boss 124 and an annular portion 125 surrounding the boss 124. The boss 124 is inserted into the middle of the outer side plate reinforcement portion 110. One side of the annular portion 125 abuts against two bent portions 113.

[0090] A mounting position 121 is formed on the other side of the embedded part 120 opposite to the boss 124. The other side of the annular part 125 abuts against the inner side plate assembly 200.

[0091] The insert 120 is used to block heat transfer between the outer side panel 400 and the inner side panel assembly 200. Since the securing device 100 is installed inside the foam layer 300, the securing device 100 is prone to causing heat transfer between the inner side panel assembly 200 and the outer side panel 400. Therefore, the insert 120 is provided. The insert 120 is made of a material with poor thermal conductivity. For example, the insert 120 can be made of PVC or PE material, or other similar materials with low thermal conductivity, thereby achieving the blocking of heat conduction between the inside and outside of the container.

[0092] The insert 120 is connected between the outer side plate reinforcement 110 and the inner side plate assembly 200.

[0093] The pull ring 130 is installed at the mounting position 121.

[0094] The pull ring 130 is used to secure goods inside the container.

[0095] The connecting part 140 is used to connect the pull ring part 130, the insert part 120 and the outer side plate reinforcement part 110.

[0096] In some embodiments of this application, the outer side plate reinforcement 110 is provided with a plurality of positioning holes 111. The insert portion 120 is provided with a plurality of mounting holes 123 on the side near the outer side plate reinforcement 110.

[0097] With the insert 120 installed inside the outer side plate reinforcement 110, the mounting hole 123 is connected to the positioning hole 111.

[0098] A plurality of connecting passages 122 are formed within the embedded portion 120, extending from one side of the inner side panel assembly 200 to one side of the outer side panel 400.

[0099] The two ends of the connecting passage 122 are connected to the mounting hole 123 and the mounting position 121, respectively.

[0100] Specifically, a number of mounting holes 123 are provided around the mounting position 121.

[0101] In some embodiments of this application, the connecting portion 140 includes a plurality of first connecting parts 141 and a plurality of second connecting parts 142.

[0102] The first end of the first connecting member 141 is installed in the mounting hole 123.

[0103] The second end of the first connecting member 141 is inserted into the positioning hole 111.

[0104] A plurality of connecting holes 131 are provided on the pull ring portion 130. When the pull ring portion 130 is installed in the mounting position 121, the connecting holes 131 are connected to the connecting passage 122.

[0105] The second connecting component 142 passes through the connecting hole 131 and the connecting passage 122 in sequence and is connected to the second connecting component 142.

[0106] In some embodiments of this application, an internal thread is formed on the first connecting member 141. An external thread is formed on the second connecting member 142. The first connecting member 141 and the second connecting member 142 are connected by the internal thread and the external thread.

[0107] In some embodiments of this application, the first connecting member 141 may be in the form of a nut. A first end of the nut is formed that can be inserted into the positioning hole 111. A second end of the nut is formed that can be mounted into the mounting hole 123. An internal thread passes through the first connecting member 141.

[0108] Specifically, the first end of the first connecting member 141 is designed to conform to the positioning hole 111. The first end of the first connecting member 141 is inserted into the positioning hole 111.

[0109] Specifically, the second end of the first connecting member 141 is designed to conform to the mounting hole 123. The second end of the first connecting member 141 is inserted into the mounting hole 123.

[0110] In some embodiments of this application, the securing device further includes a sealing portion 500. The sealing portion 500 includes a first sealing member 510 and a second sealing member 520.

[0111] The first sealing component 510 is used for sealing between the inner side plate assembly 200 and the embedded part 120.

[0112] The second sealing component 520 is used for sealing between the pull ring portion 130, the insert portion 120 and the inner side plate assembly 200.

[0113] The pull ring portion 130 is connected to the outer side panel reinforcement portion 110 via the connecting portion 140. The embedding portion 120 is embedded in the foam layer 300 between the outer side panel reinforcement portion 110 and the inner side panel assembly 200. This disperses the force exerted on the pull ring portion 130 by the cargo onto the inner side panel assembly 200, the foam layer 300, and the outer side panel reinforcement portion 110, thereby preventing separation between the inner side panel assembly 200, the foam layer 300, and the outer side panel reinforcement portion 110.

[0114] In the description of the above embodiments, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0115] Whenever possible, the various aspects and features described and shown in the specification can be applied individually, and these individual aspects can serve as the subject of a divisional application.

[0116] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A mooring device, characterized in that The application relates to a cargo fixing device for a container, which comprises the following parts: an outer side plate reinforcing part connected to the outer side plate of the container near the foaming layer; an embedding part connected between the outer side plate reinforcing part and the inner side plate assembly, which is used to block the heat transfer between the outer side plate and the inner side plate assembly; a mounting position formed on the embedding part near the inner side plate assembly side; a pull ring part installed at the mounting position, which is used to fix the goods in the container; and a connecting part used for connecting the pull ring part, the embedding part and the outer side plate reinforcing part. A plurality of positioning holes are formed on the outer side plate reinforcing part. A plurality of mounting holes are formed on the embedding part near the outer side plate reinforcing part side, and the mounting holes are communicated with the positioning holes when the embedding part is installed in the outer side plate reinforcing part. A plurality of connecting channels are formed in the embedding part from the inner side plate assembly side to the outer side plate side, and the two ends of the connecting channels are communicated with the mounting holes and the mounting position respectively.

3. The cargo fixing device according to claim 2, wherein the connecting part comprises a plurality of first connecting parts and a plurality of second connecting parts; the first end of the first connecting part is installed in the mounting hole, and the second end of the first connecting part is inserted into the positioning hole; a plurality of connecting holes are formed on the pull ring part, and the connecting holes are communicated with the connecting channels; and the second connecting part is connected with the first connecting part through the connecting holes and the connecting channels in sequence.

2. The cargo securing device of claim 1, wherein The first connecting part is formed with internal threads, the second connecting part is formed with external threads, and the first connecting part is screwed with the second connecting part through the internal threads and the external threads.

5. The cargo fixing device according to claim 3, wherein the first end of the first connecting part is shaped according to the positioning hole, and the first end of the first connecting part is inserted into the positioning hole; and the second end of the second connecting part is shaped according to the mounting hole, and the second end of the first connecting part is installed in the mounting hole.

6. The cargo fixing device according to claim 1, further comprising a sealing part comprising a first sealing part and a second sealing part; the first sealing part is used for sealing between the inner side plate assembly and the embedding part; and the second sealing part is used for sealing between the pull ring part, the embedding part and the inner side plate assembly.

7. The cargo fixing device according to claim 1, wherein the material of the embedding part is PVC or PE. A plurality of mounting holes are arranged around the mounting position. The cargo fixing device is installed in the foaming layer at the through hole of the inner side plate assembly and communicated with the foaming layer. The inner side plate assembly comprises an inner side plate body and an anti-abrasion plate, and the anti-abrasion plate is inserted with the inner side plate body. ​ 4. The cargo securing device of claim 3, wherein ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 8. The cargo securement device of claim 3, wherein, ​ 9. A container characterized by ​ 10. The container of claim 9, wherein, ​ The cargo securing device is installed between the inner side plate body and the outer side plate reinforcement, or the cargo securing device is installed between the wear plate and the outer side plate reinforcement.

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