Container side wall and container

Abstract

The utility model discloses a container side wall and a container. The container side wall comprises a top side beam, a side plate, an outer plate, a first heat preservation layer, an upper water retaining piece and a first groove-shaped piece. The outer plate and the side plate are oppositely arranged in the thickness direction. The first heat preservation layer is arranged between the side plate and the outer plate. The upper water retaining piece extends outwards from the top side beam in the thickness direction and exceeds the outer plate, and the upper water retaining piece extends downwards from the top side beam and exceeds the upper end of the outer plate. The first groove-shaped piece is arranged on the side of the side plate and extends in the height direction so as to be used for installing the bearing piece in a sliding mode. The side wall of the container has the heat preservation function and the waterproof function, is simple in structure, can be obtained by simply transforming the side wall of a common dry container, is short in manufacturing period, simple in process, low in cost, economical and practical, can be slidably provided with a bearing piece used for containing a tray, and is convenient to install and maintain. The transportation space in the box can be conveniently adjusted according to the size of goods, and trays can be placed to form two-layer or multi-layer loading of the goods.

Description

Technical Field

[0001] The utility model relates to the field of containers, and more particularly to a container side wall and a container. Background Art

[0002] The cold boxes in the prior art are costly, have a long production and manufacturing cycle, and complex processes. If they are used to load goods that have low requirements for the temperature inside the box (for example, above zero degrees and below 20 degrees), such as goods like chocolate and cheese that only need to be maintained at a temperature that does not melt, it will cause great waste; ordinary dry containers have low costs but do not have heat insulation functions. In addition, due to the different sizes of the transported goods, it will cause waste of the internal transportation space of the container.

[0003] Therefore, the present utility model provides a container side wall and a container to at least partially solve the above problems. Summary of the Utility Model

[0004] A series of simplified concepts are introduced in the summary of the utility model, which will be further detailed in the specific embodiment section. The summary of the utility model does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the protection scope of the claimed technical solution.

[0005] To at least partially solve the above technical problems, a first aspect of the present utility model provides a container side wall. The container side wall includes:

[0006] A top side beam extending along the length direction;

[0007] A side plate, the upper end of which is connected to the top side beam;

[0008] An outer plate, the outer plate and the side plate being disposed opposite to each other in the thickness direction, and the outer plate being connected to the side plate;

[0009] A first heat insulation layer disposed between the side plate and the outer plate in the thickness direction;

[0010] An upper water retaining member connected to the top side beam, the upper water retaining member extending outward from the top side beam in the thickness direction and exceeding the outer plate, and the upper water retaining member extending downward from the top side beam in the height direction and exceeding the upper end of the outer plate; and

[0011] A first channel member disposed on the side of the side plate, the first channel member extending along the height direction for slidably mounting a carrier.

[0012] According to the side wall of the container of the present utility model, it has heat preservation function and waterproof function, with simple structure, and can be obtained by simply modifying the side wall of a common dry container. It has a short manufacturing cycle, simple process and low cost. A first trough-shaped member extending in the height direction is provided on the side plate, so that a bearing member for placing a tray can be slidably installed, thereby being able to conveniently adjust the internal transportation space of the container including the side wall of the container according to the size of the goods, and being able to place a tray through the bearing member to form a two-layer or multi-layer loading of the goods, which is economical and practical.

[0013] Optionally, the upper water baffle includes a first side extending horizontally and a second side extending vertically. The first side is sealingly connected to the top surface of the top side beam, and the second side is sealingly connected to the outer side surface of the top side beam; and / or

[0014] The side wall of the container further includes:

[0015] A bottom side beam, which is disposed opposite to the top side beam along the height direction, the bottom side beam is located below the top side beam, and the lower end of the side plate is connected to the bottom side beam; and

[0016] A lower water baffle, which is sealingly connected to the lower part of the outer plate, and the lower water baffle extends downward and exceeds the upper end of the bottom side beam.

[0017] Optionally, the side wall of the container further includes a keel, which is disposed between the outer plate and the side plate, at least part of the keel is embedded in the first heat preservation layer, and the keel is connected to the outer plate.

[0018] Optionally, the side wall of the container further includes a second trough-shaped member, which is disposed on the side plate, and the second trough-shaped member is disposed on one side of the first trough-shaped member along the length direction for installing a limiting member.

[0019] Optionally, at least two of the second trough-shaped members are arranged at intervals along the length direction, and at least one of the first trough-shaped members is arranged between two adjacent second trough-shaped members along the length direction; and / or

[0020] The first trough-shaped member includes a plurality of clamping portions for clamping the bearing member and a plurality of sliding portions for the up and down sliding of the bearing member. The dimension of the first clamping hole of the clamping portion along the length direction is larger than the dimension of the connecting hole of the sliding portion along the length direction. The clamping portion and the sliding portion are alternately arranged and communicated along the height direction of the box body to form a trough-shaped guide rail. The second trough-shaped member is provided with at least two second clamping holes spaced apart along the length direction for clamping the limiting member.

[0021] The second aspect of the present utility model provides a container, including:

[0022] The side wall of the container according to any of the above solutions;

[0023] The carrier, which is slidably mounted to the first channel member; and

[0024] The tray, which is placed on the carrier.

[0025] The container according to the second aspect of the present utility model can achieve a technical effect similar to that of the side wall of the container in the above first aspect. The container according to the present utility model has a heat preservation function and a waterproof function, has a simple structure, its side wall can be obtained by simply modifying the side wall of a common dry container, has a short manufacturing cycle, simple technology, and low cost. A first channel member extending in the height direction is provided on the side plate, so that a carrier for placing a tray can be slidably mounted, thereby enabling the transportation space of the container to be conveniently adjusted according to the size of the goods, and enabling the tray to be placed on the carrier to form two or more layers of loading of the goods, making full use of the transportation space inside the container, and preferably improving the transportation efficiency and transportation capacity of the container, which is economical and practical.

[0026] Optionally, the container further includes:

[0027] The front end of the container, which includes a second heat preservation layer; and

[0028] The refrigerating machine, which is arranged at the front end of the container, and the air outlet and air return port of the refrigerating machine are communicated with the inside of the container.

[0029] Optionally, the container further includes an oil tank, and the oil tank is communicated with the refrigerating machine through an oil supply pipeline.

[0030] Optionally, the container further includes an anti-collision assembly, which is closer to the inside of the container than the refrigerating machine, and the anti-collision assembly is connected to the front end of the container.

[0031] Optionally, the container further includes:

[0032] The lower protection plate, which is connected to the front end of the container, and the lower protection plate is provided with an opening, and the opening of the lower protection plate corresponds to the air return port of the refrigerating machine; and

[0033] The upper protection plate, which is hinged to the lower protection plate so that the upper protection plate can move between a protection position and a maintenance position, and the upper protection plate in the protection position extends in the height direction and is located above the lower protection plate.

[0034] Optionally,

[0035] The upper protection plate is provided with a latch opening;

[0036] The anti-collision assembly includes an anti-collision beam and a rotating lock plate. The rotating lock plate is rotatably connected to the anti-collision beam, and the rotating lock plate is movable relative to the anti-collision beam between a first position and a second position.

[0037] Wherein, the rotating lock plate located at the first position can pass through the latch opening of the upper protection plate located at the protection position, and the rotating lock plate located at the second position cannot pass through the latch opening of the upper protection plate located at the protection position.

[0038] Optionally,

[0039] An installation opening is provided at the front end of the container for installing the refrigerating machine. The anti-collision assembly includes an anti-collision beam. Buffer pads are arranged on both sides of the anti-collision beam along the length direction, and the size of the buffer pads along the width direction of the container is larger than the size of the installation opening along the width direction.

[0040] Optionally,

[0041] The position of the air outlet of the refrigerating machine is above the buffer pad; and / or

[0042] A filter screen is arranged at the air return opening of the refrigerating machine.

[0043] Optionally, the upper protection plate includes a receiving groove, the receiving groove is recessed outward along the length direction, and the receiving groove includes a bottom plate portion, and the latch opening is provided on the bottom plate portion. Description of the Drawings

[0044] In order to make the advantages of the present utility model easier to understand, the present utility model briefly described above will be described in more detail by referring to the specific embodiments shown in the drawings. It can be understood that these drawings only depict the typical embodiments of the present utility model, and therefore should not be considered as limiting its protection scope. The present utility model is described and explained with additional features and details through the drawings.

[0045] Figure 1 Is the front view of a container including the side wall of the container according to a preferred embodiment of the present utility model;

[0046] Figure 2 Is Figure 1 The A-A cross-sectional view of;

[0047] Figure 3 Is Figure 1 A part of the B-B cross-sectional view of;

[0048] Figure 4Front view of the side wall of a container according to a preferred embodiment of the present utility model;

[0049] Figure 5 is Figure 4 C-C sectional view of;

[0050] Figure 6 Internal view of a container including the side wall of a container according to a preferred embodiment of the present utility model;

[0051] Figure 7 is Figure 6 D-D sectional view of;

[0052] Figure 8 is Figure 6 Part of the enlarged partial view of part E in;

[0053] Figure 9 is Figure 8 exploded view of;

[0054] Figure 10 is Figure 4 F-F sectional view of; and

[0055] Figure 11 is Figure 4 G-G sectional view of.

[0056] Explanation of reference numerals

[0057] 10: Container 11: Front end of the container

[0058] 11a: Installation opening 12: Second heat insulation layer

[0059] 13: Refrigerating machine 14: Air return opening

[0060] 15: Filter screen 16: Fuel tank

[0061] 17: Lower protection plate 18: Upper protection plate

[0062] 18a: Accommodating groove 18b: Bottom plate

[0063] 18c: First side 18d: Second side

[0064] 19: Latch opening 21: Anti-collision component

[0065] 22: Anti-collision beam 23: Rotating lock plate

[0066] 24: Buffer pad 25: Rivet

[0067] 26: Inner lining plate 27: Bottom cross beam

[0068] 28: Bearing member 29: Limiting member

[0069] 31: Hinge 32: Rotation axis

[0070] 100: Side wall of container 111: Top side beam

[0071] 112: Bottom side beam 121: Side plate

[0072] 122: Outer plate 123: First thermal insulation layer

[0073] 124: Sealing part 125: Adhesive pad

[0074] 130: Upper water baffle 131: First side

[0075] 132: Second side 140: Lower water baffle

[0076] 150: Keel 160: First channel-shaped part

[0077] 161: Clamping part 162: Sliding part

[0078] 163: First clamping hole 164: Connection hole

[0079] 165: Import and export 170: Second channel-shaped part

[0080] 171: Second clamping hole D1: Length direction

[0081] D2: Thickness direction D3: Height direction Detailed implementation mode

[0082] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the embodiments of the present utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the embodiments of the present utility model, some well-known technical features are not described.

[0083] The preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be noted that the terms "upper", "lower" and similar expressions used herein are for illustrative purposes only and not for limitation.

[0084] In this article, the ordinal numbers such as "first" and "second" cited in this application are only identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of a "second component", and the term "second component" itself does not imply the existence of a "first component".

[0085] To thoroughly understand the embodiments of the present utility model, detailed structures will be presented in the following description. Apparently, the implementation of the embodiments of the present utility model is not limited to the specific details familiar to those skilled in the art. The preferred embodiments of the present utility model are described in detail below. However, in addition to these detailed descriptions, the present utility model may also have other embodiments.

[0086] Referring to Figure 3 , Figure 4 , Figure 5 , Figure 10 and Figure 11 , a first aspect of the present utility model provides a container sidewall 100. The container sidewall 100 includes a top side beam 111, a side plate 121, an outer plate 122, a first thermal insulation layer 123, an upper water baffle 130, and a first channel member 160. The top side beam 111 extends along the length direction D1. The upper end of the side plate 121 is connected to the top side beam 111. The outer plate 122 and the side plate 121 are disposed opposite to each other in the thickness direction D2, and the outer plate 122 is connected to the side plate 121. The first thermal insulation layer 123 is disposed between the side plate 121 and the outer plate 122 in the thickness direction D2. The upper water baffle 130 is connected to the top side beam 111. The upper water baffle 130 extends outward from the top side beam 111 in the thickness direction D2 and exceeds the outer plate 122, and the upper water baffle 130 extends downward from the top side beam 111 in the height direction D3 and exceeds the upper end of the outer plate 122. The first channel member 160 is disposed on the side of the side plate 121, and the first channel member 160 extends along the height direction D3 for slidably mounting a carrier 28.

[0087] According to the container sidewall of the present utility model, it has heat insulation and waterproof functions, simple structure, can be obtained by simply modifying the sidewall of a common dry container, has a short manufacturing cycle, simple process, and low cost. A first channel member extending along the height direction is provided on the side plate, so that a carrier for placing a pallet can be slidably mounted, thereby being able to conveniently adjust the internal transportation space of the container including the container sidewall according to the size of the goods, and being able to place pallets through the carrier to form two or more layers of loading of goods, which is economical and practical.

[0088] It should be noted that "inside" and "outside" are based on the inside and outside of the container 10. Towards the inside means relatively closer to the interior of the container 10, and towards the outside means relatively farther from the interior of the container 10. The length direction D1 of the container sidewall 100 is parallel to the length direction D1 of the container 10, the thickness direction D2 of the container sidewall 100 is parallel to the width direction of the container 10, and the height direction D3 of the container sidewall 100 is parallel to the height direction D3 of the container 10.

[0089] Referring to Figure 3 , Figure 4 , Figure 5 ,Figure 10 and Figure 11 The side wall 100 of the container may include a top side beam 111, a side plate 121, an outer plate 122, a first heat insulation layer 123, an upper water retaining member 130, a first channel member 160, a bottom side beam 112, a lower water retaining member 140, a keel 150, and a second channel member 170.

[0090] The top side beam 111 and the top side beam 111 may extend along the length direction D1. The bottom side beam 112 and the top side beam 111 may be disposed opposite to each other along the height direction D3. The bottom side beam 112 may be located below the top side beam 111. The upper end of the side plate 121 is connected to the top side beam 111, and the lower end of the side plate 121 may be connected to the bottom side beam 112.

[0091] The outer plate 122 and the side plate 121 are disposed opposite to each other along the thickness direction D2, and the outer plate 122 is connected to the side plate 121. The first heat insulation layer 123 is disposed between the side plate 121 and the outer plate 122 along the thickness direction D2. The keel 150 may be disposed between the outer plate 122 and the side plate 121. The keel 150 may be at least partially embedded in the first heat insulation layer 123, and the keel 150 may be connected to the outer plate 122 via fasteners (such as rivets 25). Thus, the connection strength between the outer plate 122 and the side plate 121 is enhanced, and the structural strength of the side wall 100 of the container is enhanced. The keel 150 may be completely supported between the outer plate 122 and the side plate 121 along the thickness direction D2, so that the first heat insulation layer 123 is effectively supported.

[0092] When applied to a container including the side wall 100 of the container, the outer plate 122 is farther from the interior of the container than the side plate 121.

[0093] The side wall 100 of the container may be obtained by modifying the side wall of a common dry container: spraying foam on the side plate 121 of the common dry container, disposing the keel 150, and then hanging and fixing the outer plate to the keel 150 to form a first heat insulation layer 123 between the side plate 121 and the outer plate 122; or sequentially disposing the side plate 121, the keel 150, and the outer plate 122 of the common dry container along the thickness direction and performing a foaming process to form a first heat insulation layer 123 between the side plate 121 and the outer plate 122.

[0094] The upper water retaining member 130 is connected to the top side beam 111. The upper water retaining member 130 extends outward from the top side beam 111 along the thickness direction D2 and exceeds the outer plate 122, and the upper water retaining member 130 extends downward from the top side beam 111 along the height direction D3 and exceeds the upper end of the outer plate 122. Thus, by simply disposing the upper water retaining member 130, the side wall 100 of the container can have ideal waterproof performance, effectively preventing water or other impurities from entering the first heat insulation layer 123, with a simple process and low cost.

[0095] The upper water baffle 130 may include a first side 131 extending horizontally and a second side 132 extending vertically. The first side 131 may be hermetically connected to the top surface of the top side beam 111 via a sealing portion 124, and the second side 132 may be hermetically connected to the outer side surface of the top side beam 111 via a paste pad 125. Thus, the upper water baffle 130 has a simple structure, simple process, low cost, and good sealing and waterproof performance. The paste pad 125 may be fastened to the outer side surface of the top side beam 111 via bolts and gaskets.

[0096] The lower water baffle 140 may be hermetically connected to the lower part of the outer panel 122 via a sealing portion 124 and a paste pad 125. The lower water baffle 140 may extend downward and exceed the upper end of the bottom side beam 112. The sealing portion 124 may be provided at the top of the lower water baffle 140. The paste pad 125 may be riveted to the keel via a rivet 25 (specifically, a closed rivet). Thus, the waterproof performance of the container side wall 100 is further improved, effectively preventing water or other impurities from entering the first thermal insulation layer 123, with a simple process and low cost.

[0097] The first channel member 160 and the second channel member 170 may be provided on the side of the side plate 121. The first channel member 160 and the second channel member 170 may be provided at a preset height of the side plate 121. The first channel member 160 extends along the height direction D3 for slidably mounting a carrier 28, so that the carrier 28 for placing a tray can be slidably mounted, thereby facilitating the adjustment of the internal transportation space in the container according to the size of the goods, and enabling the tray to be placed on the carrier 28 to form two or more layers of loading of the goods. Since the goods at the bottom layer of a general container 10 are loaded by directly placing them on the bottom plate 18b of the container 10 or by using a tray on the bottom plate 18b of the container 10, one first channel member 160 can be provided to divide the container 10 into two loading spaces.

[0098] Ventilation holes may be provided on the carrier 28 to facilitate the circulation of refrigerant (such as cold air), assisting in the circulation of the refrigerant inside the container 10 including the container side wall 100, so as to ensure that the inside of the container 10 continuously maintains certain temperature and humidity conditions.

[0099] It should be noted that the "preset height" refers to the position where the first channel member 160 can be designed and manufactured according to actual needs.

[0100] One or more first channel members 160 may be provided along the height direction D3 of the container body to realize the installation of multiple carriers 28. A plurality of second channel members 170 may be provided along the height direction D3 of the container body. The second channel members 170 are arranged at intervals with the first channel members 160 to limit the goods placed on the tray for each layer via a limiting member 29, thereby preventing the movement and turnover of the tray.

[0101] Optionally, the side wall 100 of the container may further include a second channel member 170 disposed on the side plate 121. The second channel member 170 is disposed on one side of the first channel member 160 along the length direction D1 for mounting the limiting member 29. Thereby, it is possible to prevent the goods from hitting each other or hitting the side plate 121 due to movement. Optionally, the limiting member 29 is detachably connected to the correspondingly provided second channel member 170. The second channel member 170 may be provided with a second clamping hole 171 for clamping the limiting member 29, thereby facilitating the removal of the limiting member 29. The second channel member 170 may be provided with at least two second clamping holes 171 spaced apart along the length direction D1, whereby the distance between the two second channel members 170 in the length direction D1 can be conveniently adjusted to limit goods of different sizes and prevent the goods from moving. Figure 3 and Figure 5 The clamping hole shown in is a circular hole for mounting the limiting member 29 with a circular end. If necessary or desired, the clamping hole may be configured in a shape such as a square hole according to the shape of the limiting member 29.

[0102] The first channel member 160 may be generally configured as an "S"-shaped groove. The second channel member 170 may be generally configured as an "F"-shaped groove.

[0103] Optionally, at least two second channel members 170 may be spaced apart along the length direction D1, and at least one first channel member 160 may be disposed between two adjacent second channel members 170 along the length direction D1. Since the goods at the bottom layer of the general container 10 are loaded through the pallet on the bottom plate 18b of the container 10, by providing one first channel member 160, the container 10 can be divided into two loading spaces. In some embodiments, every two adjacent first channel members 160 are a group for supporting the pallet to be more stable, and a second channel member 170 is disposed on each side thereof. Thereby, the goods are limited from both sides of the pallet and the goods.

[0104] In some embodiments, the first channel member 160 may include a plurality of clamping portions 161 for clamping the carrier 28 and a plurality of sliding portions 162 for the up-and-down sliding of the carrier 28. It can be understood that the first channel member 160 can clamp one carrier 28 or two or more carriers 28 along the height direction D3. Further, the height direction D3 can support one tray or two or more trays. The size of the first clamping hole 163 of the clamping portion 161 in the length direction D1 is larger than the size of the connection hole 164 of the sliding portion 162 in the length direction D1. The clamping portion 161 and the sliding portion 162 are alternately arranged and communicated along the height direction D3 of the box body to form a channel guide rail. Specifically, the first channel member 160 may include a first channel body with an opening facing the inside of the box body. The first channel body is provided with a plurality of clamping portions 161 for clamping the carrier 28 and a plurality of sliding portions 162 for the up-and-down movement of the carrier 28 at the opening. The clamping portion 161 and the sliding portion 162 are alternately arranged and communicated along the height direction D3 of the box body to form the above-mentioned channel guide rail. The carrier 28 can be installed on the channel guide rail and can slide up and down on the channel guide rail, so as to arbitrarily select the fixed position of the carrier 28 according to actual needs, and can meet the layered loading of goods of different specifications and sizes.

[0105] The clamping portion 161 includes a clamping hole configured to have a shape such as a circular shape, and the sliding portion 162 includes a connection hole 164 configured to connect adjacent clamping holes. The width dimension of the clamping hole in the length direction D1 of the box body is larger than the width of the connection hole 164 in the length direction D1 of the box body, so that the carrier 28 (refer to Figure 5 ) can be clamped with the clamping portion 161.

[0106] An inlet / outlet 165 for the carrier 28 to enter and exit may be provided at the bottom of the first channel member 160. That is to say, the carrier 28 can enter the first channel member 160 from the inlet / outlet 165 and can slide up and down along the clamping portion 161 and the sliding portion 162. The carrier 28 may be provided with a clamping member that can be cooperatively connected (clamped) with the clamping portion 161 so that the carrier 28 can be clamped to any clamping portion 161. The top end of the first channel member 160 may be set to be close to the top end of the side plate 121, and the carrier 28 can be pushed to the top of the first channel member 160 to achieve single-layer loading.

[0107] It can be understood that there may be two or more first channel members 160 to form a multi-layer loading space. The first channel member 160 may also be one, which has a plurality of clamping portions 161 and a plurality of sliding portions 162. Thus, the position of the carrier 28 in the height direction D3 can be conveniently adjusted, so as to adjust the position of the tray and the goods contained in the tray in the height direction D3.

[0108] Two or more second trough-shaped members 170 may be provided in the height direction D3 to selectively install the limiting member 29 according to actual needs, so as to limit the pallet and the goods loaded thereon. Its specific setting can be flexibly adjusted according to actual needs.

[0109] The limiting member 29 and the bearing member 28 can be configured into strip, rod or column shapes according to needs. The limiting member 29 can be an elastic strut and can be set to be horizontal or vertical according to needs.

[0110] A second aspect of the present utility model provides a container 10, including a container side wall 100, a bearing member 28 and a pallet according to the present utility model. The bearing member 28 is slidably installed in the first trough. The pallet is placed on the bearing member 28.

[0111] The container 10 according to the second aspect of the present utility model can achieve similar technical effects to the container side wall 100 of the above first aspect.

[0112] It can be understood that the container 10 according to the second aspect of the present utility model includes all the technical features and effects of the container side wall 100 according to the first aspect of the present utility model.

[0113] The container 10 according to the present utility model has heat preservation and waterproof functions, a simple structure. Its side wall can be obtained by simply modifying the side wall of a common dry container 10. It has a short manufacturing cycle, simple process and low cost. A first trough-shaped member 160 extending in the height direction D3 is provided on the side plate 121, so that a bearing member 28 for placing a pallet can be slidably installed, thereby being able to conveniently adjust the transportation space of the container 10 according to the size of the goods, and being able to place the pallet through the bearing member 28 to form two or more layers of loading of the goods, making full use of the transportation space in the box, and preferably improving the transportation efficiency and transportation capacity of the container 10, which is economical and practical.

[0114] Reference Figures 1 to 11 , the container 10 may include two container side walls 100, a bearing member 28, a pallet, a container front end 11, a refrigerating machine 13, a fuel tank 16, an anti-collision assembly 21, a lower protection plate 17, an upper protection plate 18, a filter screen 15, a container rear end, a container top plate, and a bottom cross beam 27 according to the present utility model. The two container side walls 100 according to the present utility model may be arranged opposite to each other in the width direction.

[0115] The container rear end can be a standard dry container structure and is provided with a door panel, and the door panel can be formed by bending carbon steel. The bottom cross beam 27 can be configured as a "C" shape, and for example, bamboo wood flooring can be laid on the bottom cross beam to improve the moisture-proof performance. The container top plate can be made by pressing blind ribs on a carbon steel plate.

[0116] In some embodiments, for example, the first trough-shaped member 160 and the second trough-shaped member 170 in the two container side walls 100 according to the present invention can be correspondingly arranged. Both ends of the carrier 28 can be respectively connected to two first trough-shaped members 160 arranged at corresponding positions on the two container side walls 100 according to the present invention. Thus, the carrier 28 and the tray supported thereby are more stable.

[0117] Reference Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 and Figure 10 , the front end 11 of the container includes a second heat insulation layer 12. The front end 11 of the container can be similar to the front end of a conventional refrigerated container 10 to ensure the use effect of the refrigerating machine 13. The refrigerating machine 13 and the fuel tank 16 can be arranged at the front end 11 of the container. The front end 11 of the container can be provided with an installation opening 11a for installing the refrigerating machine 13.

[0118] The air outlet and the air return opening 14 of the refrigerating machine 13 can be communicated with the interior of the container 10. Specifically, the refrigerating machine 13 can include an air outlet for discharging air and an air return opening 14 for sending the air back to the interior of the refrigerating machine 13. The air discharged by the refrigerating machine 13 enters the interior space of the container 10 through the air outlet to preserve the goods (such as foods that only need to be maintained at a temperature that does not melt, such as chocolate, cheese, etc.) inside the container 10, and the air inside the container 10 can return to the interior of the refrigerating machine 13 through the air outlet. A filter screen 15 can be arranged at the air return opening 14 of the refrigerating machine 13 to prevent sundries from being sucked into the air return opening 14, thereby protecting the refrigerating machine 13. In the illustrated embodiment, the air outlet can be located above the air return opening 14.

[0119] The fuel tank 16 can be communicated with the refrigerating machine 13 through an oil supply pipeline and an oil return pipeline, so that the fuel in the fuel tank 16 can enter the refrigerating machine 13 through the oil supply pipeline, and the fuel in the refrigerating machine 13 can flow back to the fuel tank 16 through the oil return pipeline.

[0120] The lower protection plate 17 can be connected to the front end 11 of the container. For example, the lower protection plate 17 can be fixedly connected to the inner lining plate 26 of the front end 11 of the container via fasteners (rivets 25). The upper protection plate 18 can be hinged to the lower protection plate 17 via a hinge member 31 so that the upper protection plate 18 can move between a protection position and a maintenance position. In the illustrated embodiment, the upper protection plate 18 located at the protection position extends in the height direction D3 and is located above the lower protection plate 17 to protect the refrigerating machine 13. The hinge member 31 can be a long hinge.

[0121] Among them, the lower protection plate 17 can be provided with an opening, and the opening of the lower protection plate 17 can be arranged corresponding to the air return opening 14 of the refrigerating machine 13.

[0122] The anti-collision assembly 21 can be closer to the interior of the container 10 than the refrigerating machine 13, and the anti-collision assembly 21 can be connected to the front end 11 of the container. The anti-collision assembly 21 can protect both the refrigerating machine 13 and the upper protection plate 18 simultaneously.

[0123] In some embodiments, the upper protection plate 18 can be provided with a latch opening 19. The upper protection plate 18 can have a first side 18c and a second side 18d along the length direction D1. The first side 18c is closer to the interior of the container than the second side 18d. The anti-collision assembly 21 can be arranged on the second side 18d. The anti-collision assembly 21 can include an anti-collision beam 22 and a rotating lock plate 23. The rotating lock plate 23 can be rotatably connected to the anti-collision beam 22 via a rotating shaft 32, and the rotating lock plate 23 is movable relative to the anti-collision beam 22 between a first position and a second position. Wherein, the rotating lock plate 23 located at the first position can pass through the latch opening 19 of the upper protection plate 18 in the protection position, and the rotating lock plate 23 located at the second position cannot pass through the latch opening 19 of the upper protection plate 18 in the protection position. Thus, the anti-collision assembly 21 and the upper protection plate 18 can cooperate to form a locking-unlocking structure, and the structure of this locking-unlocking structure is simple and reasonable, easy to produce, and simple and convenient to operate.

[0124] When it is necessary to open the upper protection plate 18 in the protection position, it is necessary to unlock first. Move the rotating lock plate 23 from, for example, the second position to the first position. The rotating lock plate 23 passes through the latch opening 19 of the upper protection plate 18 in the protection position to achieve unlocking. The upper protection plate 18 can be moved (for example, pivoted) from the protection position to the maintenance position to perform inspections, maintenance, or other operations on, for example, the refrigerating machine 13 or the anti-collision assembly 21, etc.

[0125] When it is necessary to lock the upper protection plate 18 and the anti-collision assembly 21, first move the rotating lock plate 23 to the first position, then move the upper protection plate 18 to the protection position and make the rotating lock plate 23 pass through the latch opening 19 of the upper protection plate 18 in the protection position, and move the rotating lock plate 23 to the second position to achieve locking.

[0126] In some embodiments, the upper protection plate 18 can include a receiving groove 18a. The receiving groove 18a is recessed outward along the length direction D1. The receiving groove 18a includes a bottom plate 18b portion, and the bottom plate 18b portion can be provided with a latch opening 19. Refer to Figure 7 、 Figure 8 and Figure 9 , so that when the upper protection plate 18 and the anti-collision assembly 21 are locked, the rotating lock plate 23 is located in the groove, avoiding collisions between goods and the rotating lock plate 23 to prevent damage to the goods and the rotating lock plate 23.

[0127] It can be understood that the "maintenance position" can be any position different from the "protection position" on the movement track of the rotating lock plate 23.

[0128] The rotary locking plate 23 can be generally configured as a rectangle. When the rotary locking plate 23 is in the "first position", its long side can be substantially parallel to the long side of the "latch opening 19". When the rotary locking plate 23 is in the "second position", its long side can be substantially perpendicular to the long side of the "latch opening 19", or can be at other angles, as long as the rotary locking plate 23 cannot pass through the latch opening 19 of the upper protection plate 18 in the protection position.

[0129] In some embodiments, the anti-collision assembly 21 includes an anti-collision beam 22, and buffer pads 24 can be arranged on both sides of the anti-collision beam 22 along the length direction D1. The position of the air outlet of the cold machine 13 can be above the buffer pad 24, and at the same time, the position of the air return port of the cold machine 13 is below the buffer pad 24, specifically at the opening of the lower protection plate 17. The dimension of the buffer pad 24 along the width direction of the container 10 can be greater than the dimension of the mounting opening 11a along the width direction. This prevents the air outlet and the air return port 14 of the cold machine 13 from communicating on the side of the protection plate close to the front end of the container 10, avoiding energy waste and improving the refrigeration efficiency.

[0130] The present utility model has been described through the above embodiments. However, it should be understood that the above embodiments are only for the purpose of illustration and example, and are not intended to limit the present utility model to the scope of the described embodiments. In addition, those skilled in the art can understand that the present utility model is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the present utility model, and these variations and modifications all fall within the scope of protection required by the present utility model. The scope of protection of the present utility model is defined by the appended claims and their equivalent scope.

[0131] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present utility model. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. Terms such as "component" as used herein can represent either a single part or a combination of multiple parts. Terms such as "mounted" and "arranged" as used herein can represent either a component being directly attached to another component or a component being attached to another component through an intermediate member. Features described in one embodiment herein can be applied alone or in combination with other features to another embodiment, unless the feature is not applicable or otherwise stated in that other embodiment.

[0132] The present utility model has been described through the above embodiments. However, it should be understood that the above embodiments are only for the purpose of illustration and example, and are not intended to limit the present utility model to the scope of the described embodiments. Those skilled in the art can understand that more variations and modifications can be made according to the teachings of the present utility model, and these variations and modifications all fall within the scope of protection required by the present utility model.

Claims

1. A container side wall, characterized in that: The container side wall comprises: A top side beam extending in a length direction; a side plate, the upper end of which is connected to the top side beam; An outer plate, the outer plate and the side plate are arranged opposite to each other in a thickness direction, and the outer plate is connected to the side plate; a first thermal insulation layer, the first thermal insulation layer being arranged between the side plate and the outer plate along the thickness direction; an upper water retaining member connected to the top side beam, the upper water retaining member extending outward from the top side beam along the thickness direction and exceeding the outer plate, the upper water retaining member extending downward from the top side beam along the height direction and exceeding the upper end of the outer plate; and A first groove-shaped member is disposed on the side of the side plate, and the first groove-shaped member extends along the height direction to be used for slidably mounting a bearing member.

2. The container side wall according to claim 1, characterized in that: The upper water retaining member comprises a first side extending horizontally and a second side extending vertically, the first side being sealed to the top surface of the top side beam, and the second side being sealed to the outer side surface of the top side beam; and / or The container side wall also includes: a bottom side beam, the bottom side beam and the top side beam being arranged opposite to each other along the height direction, the bottom side beam being located below the top side beam, and the lower end of the side plate being connected to the bottom side beam; and A lower water stop is sealingly connected to the lower portion of the outer plate, and the lower water stop extends downward and exceeds the upper end of the bottom side beam.

3. The container side wall according to claim 1, characterized in that: The container side wall further includes a keel, which is disposed between the outer plate and the side plate, the keel is at least partially embedded in the first insulation layer, and the keel is connected to the outer plate.

4. The container side wall according to claim 1, characterized in that: The container side wall further comprises a second groove-shaped member, wherein the second groove-shaped member is arranged on the side plate, and the second groove-shaped member is arranged on one side of the first groove-shaped member along the length direction for installing a limiting member.

5. The container side wall according to claim 4, characterized in that: At least two of the second groove-shaped members are arranged at intervals along the length direction, and at least one of the first groove-shaped members is arranged between two adjacent second groove-shaped members along the length direction; and / or The first groove-shaped member includes a plurality of clamping parts for clamping the supporting member and a plurality of sliding parts for the supporting member to slide up and down. The size of the first clamping hole of the clamping part along the length direction is larger than the size of the connecting hole of the sliding part along the length direction. The clamping part and the sliding part are alternately arranged and connected along the height direction of the box body to form a groove-shaped guide rail. The second groove-shaped member is provided with at least two second clamping holes spaced apart along the length direction for clamping the limit member.

6. A container, characterized in that: include: The container side wall according to any one of claims 1 to 5; the carrier, the carrier being slidably mounted to the first channel-shaped member; as well as A tray is placed on the carrier.

7. The container according to claim 6, characterized in that: The container also includes: a container front end, the container front end comprising a second insulation layer; and A refrigeration machine is arranged at the front end of the container, and an air outlet and an air return outlet of the refrigeration machine are connected to the interior of the container.

8. The container according to claim 7, characterized in that: The container further comprises an oil tank, and the oil tank is connected with the refrigeration machine through an oil supply pipeline.

9. The container according to claim 7, characterized in that: The container further comprises an anti-collision assembly, the anti-collision assembly being closer to the interior of the container than the cold machine, and the anti-collision assembly being connected to the front end of the container.

10. The container according to claim 9, characterized in that: The container also includes: A lower protective plate, the lower protective plate being connected to the front end of the container, the lower protective plate being provided with an opening, and the opening of the lower protective plate corresponding to the return air outlet of the refrigerator; and An upper protective plate is hinged to the lower protective plate so that the upper protective plate moves between a protection position and a maintenance position. The upper protective plate at the protection position extends along the height direction and is located above the lower protective plate.

11. The container according to claim 10, characterized in that: The upper protective plate is provided with a latch opening; The anti-collision assembly includes an anti-collision beam and a rotation lock plate, wherein the rotation lock plate is rotatably connected to the anti-collision beam and the rotation lock plate is movable between a first position and a second position relative to the anti-collision beam. The rotary lock plate at the first position can pass through the latch opening of the upper protective plate at the protection position, and the rotary lock plate at the second position cannot pass through the latch opening of the upper protective plate at the protection position.

12. The container according to claim 10, characterized in that: The front end of the container is provided with an installation opening for installing the refrigeration machine. The anti-collision assembly includes an anti-collision beam. Buffer pads are arranged on both sides of the anti-collision beam along the length direction. The size of the buffer pad along the width direction of the container is larger than the size of the installation opening along the width direction.

13. The container according to claim 12, characterized in that: The air outlet of the cooling machine is located above the buffer pad; and / or A filter is arranged at the return air outlet of the cold machine.

14. The container according to claim 11, characterized in that: The upper protection plate comprises a receiving groove, the receiving groove is recessed outward along the length direction, the receiving groove comprises a bottom plate portion, and the latch opening is formed in the bottom plate portion.

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