Air deflector supporting structure and refrigerated container

Abstract

The utility model discloses an air deflector supporting structure and a refrigerated container. The air deflector supporting structure comprises a supporting part, a connecting part, an avoiding part, a bonding part and a containing part. The supporting part is arranged between the air deflectors and the water pan in an extending mode, and the supporting part is used for being supported between the air deflectors; the connecting part is used for connecting the supporting part with the air guide plate; the bonding part is used for connecting the supporting part with the water pan; the containing part is formed between the supporting part and the water pan in an extending mode, and the containing part is used for containing the bonding part. According to the air deflector supporting structure and the refrigerated container, an original welding mode is replaced to achieve installation of the air deflector supporting structure, and the environmental protection performance is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of containers, and in particular relates to a wind deflector support structure and a refrigerated container. Background Art

[0002] Refrigerated containers typically use mechanical refrigeration units powered by an external power source to cool the cargo inside. Standard refrigerated containers are equipped with flatbed marine refrigeration units. These units feature a downward-discharging system, directing cool air through air deflectors into the gaps in the T-floor, thereby cooling the cargo above the T-floor. Because cargo near the refrigeration unit could accumulate and press against the air deflectors, these deflector supports are welded to the bottom of the unit and attached to the drain pan. Because the air deflector supports and drain pans in standard marine refrigerated containers are made of aluminum alloy or aluminum profiles, traditional welding requires aluminum welding wire, which consumes energy and requires shielding gas. Furthermore, welding produces exhaust gas and light pollution, which is not conducive to carbon reduction.

[0003] Therefore, developing an air deflector support structure and a refrigerated container to replace the original welding method to achieve the installation of the air deflector support structure and improve environmental protection performance is a technical problem that needs to be solved urgently. Utility Model Content

[0004] The purpose of the utility model is to provide an air deflector support structure and a refrigerated container, so as to solve the problems existing in the prior art of installing the air deflector support structure between the air deflector and the water receiving tray by welding, thereby causing environmental pollution.

[0005] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solutions:

[0006] In one aspect, the present invention provides a wind deflector support structure, comprising:

[0007] A support portion extending between the air guide plate and the water receiving tray, the support portion being used to support between the air guide plate;

[0008] a connecting portion, used to connect the supporting portion and the wind deflector;

[0009] a evacuation portion extending and formed on one side end of the support portion close to the wind deflector, the evacuation portion being used to evade the connecting portion;

[0010] an adhesive portion, used for connecting the support portion and the water receiving tray;

[0011] The accommodating portion is extended and formed between the supporting portion and the water receiving tray, and is used to accommodate the bonding portion.

[0012] In some embodiments of the present application, a avoidance portion is further included, which is extended and formed at one side end of the support portion close to the wind guide plate, and the avoidance portion is used to avoid the connecting portion.

[0013] In some embodiments of the present application, the support portion includes a support portion body and a supporting portion, the upper end of the support portion body is connected to the air guide plate through the connecting portion, and the lower end of the support portion body is connected to the supporting portion; the accommodating portion is a groove formed on one side of the support portion close to the water receiving tray, and the groove is used to accommodate the adhesive portion.

[0014] In some embodiments of the present application, both ends of the abutting portion are formed with stoppers, and the stoppers are used to prevent the adhesive portion from overflowing from the accommodating portion formed between the supporting portion and the water receiving tray.

[0015] In some embodiments of the present application, the support part body is a bent support structure, the top end of the bent support structure is closed, the bottom end of the bent support structure is open, and the bottom end of the bent support structure includes two bottom end portions; the abutment portion is formed at both bottom end portions; the abutment portion is used to be connected to the water receiving tray; the abutment portion extends to one side of the bottom end portion, or the abutment portion is extended on both sides of the bottom end portion.

[0016] In some embodiments of the present application, a wave surface is formed along the surface of the abutting portion close to the water receiving tray, the groove is formed on the wave surface, and the wave surface and the water receiving tray are surrounded to form the accommodating portion.

[0017] In some embodiments of the present application, several protrusions are formed along the surface of the abutment portion close to the water receiving tray; the number of the grooves is multiple; several of the protrusions are spaced apart from the multiple grooves; and the height of the protrusions is not greater than the height of the stopper.

[0018] In some embodiments of the present application, the connecting portion includes a rivet nut and a bolt; the rivet nut is pre-installed at the supporting portion; and the bolt passes through the air guide plate and is connected to the rivet nut.

[0019] In some embodiments of the present application, the thickness range of the abutment portion is 1.8 mm to 2.5 mm; and / or, when the material of the support portion is a metal material, the thickness range of the support portion body is 2 mm to 3 mm; when the material of the support portion is a non-metallic material, the support portion and the water receiving tray are melt-bonded; and / or, the width range of the abutment portion is 8 mm to 15 mm; and / or, a reinforcement portion is provided at the connection between the abutment portion and the support portion body.

[0020] In another aspect, the utility model also proposes a refrigerated container, comprising a plurality of the above-mentioned air deflector support structures, air deflectors, water collection trays, cold machines and floors, one end of the air deflector being connected to the cold machine via a hinge, the other end of the air deflector being overlapped with the floor, and the water collection tray being connected to the floor; the air deflector being connected to the water collection tray via the air deflector support structure.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are:

[0022] The support for the air guide plate is achieved by extending a support portion along the area formed by the air guide plate and the water receiving pan; a connecting portion is provided for connecting the support portion and the air guide plate; an adhesive portion is provided for connecting the support portion and the water receiving pan; an accommodating portion is provided for accommodating the adhesive portion; the bonding of the support portion and the water receiving pan is achieved; the installation of the air guide plate support structure is achieved instead of the original welding method, thereby improving environmental protection performance.

[0023] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a top view of an embodiment of a refrigerated container proposed by the present utility model;

[0026] Figure 2 This is a cross-sectional view of an embodiment of a refrigerated container proposed by the present utility model;

[0027] Figure 3 This is one of the schematic diagrams of an embodiment of a wind deflector support structure proposed by the present utility model;

[0028] Figure 4 yes Figure 3 The local schematic diagram at H in the middle;

[0029] Figure 5 This is one of the front views of an embodiment of a support portion of a wind deflector support structure proposed by the present invention;

[0030] Figure 6 This is the second front view of an embodiment of the support portion of the wind deflector support structure proposed by the present invention;

[0031] Figure 7 yes Figure 6 A partial schematic diagram of the middle part;

[0032] Figure 8 This is the third front view of an embodiment of the support portion of the wind deflector support structure proposed by the present invention;

[0033] Figure 9 yes Figure 8 Partial schematic diagram at point B in the middle;

[0034] Figure 10 This is the fourth front view of an embodiment of the support portion of the wind deflector support structure proposed by the present invention;

[0035] Figure 11 yes Figure 10 Partial schematic diagram at point C in the middle;

[0036] Figure 12 This is a fifth front view of an embodiment of a support portion of a wind deflector support structure proposed by the present invention;

[0037] Figure 13 yes Figure 12 The local schematic diagram of point D in the middle;

[0038] Figure 14 This is the sixth front view of an embodiment of a support portion of a wind deflector support structure proposed by the present invention;

[0039] Figure 15 yes Figure 14 The local schematic diagram of point E in the middle;

[0040] Figure 16 This is the seventh front view of an embodiment of a support portion of a wind deflector support structure proposed by the present invention;

[0041] Figure 17 yes Figure 16 Partial schematic diagram of point F in the middle;

[0042] Figure 18 This is the eighth front view of an embodiment of a support portion of a wind deflector support structure proposed by the present invention;

[0043] Figure 19 yes Figure 18 A local schematic diagram of G at ;

[0044] Figure 20 This is a ninth front view of an embodiment of a support portion of a wind deflector support structure proposed by the present invention;

[0045] Figure 21 yes Figure 20A local schematic diagram of location I;

[0046] Figure 22 This is a second schematic diagram of an embodiment of a wind deflector support structure proposed by the present invention;

[0047] In the figure,

[0048] 110, cooling machine;

[0049] 120, floor;

[0050] 130, water tray;

[0051] 140, wind deflector;

[0052] 150, hinge;

[0053] 200, wind deflector support structure;

[0054] 210, support portion;

[0055] 211, support body;

[0056] 2111, bottom end;

[0057] 212, abutment portion;

[0058] 2121, stop;

[0059] 2122, groove;

[0060] 2123, convex;

[0061] 213, Strengthening Department;

[0062] 220, connecting portion;

[0063] 221, rivet nuts;

[0064] 222, bolt;

[0065] 230, avoidance department;

[0066] 240, bonding portion;

[0067] 250, accommodation part. DETAILED DESCRIPTION

[0068] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0069] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and 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, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0070] 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 the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout this application, unless otherwise specified, "plurality" means two or more.

[0071] In the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood 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 intermediary. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0072] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0073] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and configurations of specific examples are described below. Of course, these are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or configurations discussed.

[0074] In some embodiments of the present application, Figure 1 、 Figure 2As shown, a refrigerated container is provided. The refrigerated container includes a refrigeration unit 110 , a floor 120 , a water receiving tray 130 , an air deflector 140 and an air deflector support structure 200 .

[0075] The floor panel 120 includes a T-shaped floor panel.

[0076] The water receiving tray 130 is located below the air guide plate 140 and is connected to the floor 120 .

[0077] The upper end of the air guide plate 140 is connected to the cold machine 110 through a hinge 150. The lower end of the air guide plate 140 overlaps the floor 120.

[0078] Refrigerated containers use mechanical refrigeration units powered by an external power source to cool the cargo within the container. Refrigerated containers are typically equipped with flatbed marine refrigeration units 110. These units utilize a downward-discharging system, directing cool air through air guides 140 into gaps in the floor 120. This cools the cargo above the floor 120.

[0079] Because cargo piled up at the cold machine end of the cold machine 110 can press against the air deflector 140, a water tray 130 is located below the air deflector 140. Multiple air deflector support structures 200 are located between the air deflector 140 and the water tray 130. These multiple air deflector support structures 200 are used to support the air deflector 140 and the water tray 130.

[0080] like Figure 5 、 Figure 6 、 Figure 8 、 Figure 10 、 Figure 12 、 Figure 14 、 Figure 16 、 Figure 18 、 Figure 20 、 Figure 21 、 Figure 22 As shown, the air deflector support structure 200 includes a support portion 210 , a connection portion 220 , an adhesive portion 240 and a receiving portion 250 .

[0081] The support portion 210 extends between the air guide plate 140 and the water receiving tray 130 . The support portion 210 is used to support the air guide plate 140 .

[0082] The connecting portion 220 is used to connect the supporting portion 210 and the air guide plate 140 .

[0083] like Figure 5 As shown, the adhesive portion 240 is used to connect the support portion 210 and the water receiving tray 130 .

[0084] like Figure 4As shown, in order to accommodate the adhesive portion 240 , an accommodating portion 250 is formed between the supporting portion 210 and the water receiving tray 130 .

[0085] The adhesive portion 240 is filled in the receiving portion 250 .

[0086] Specifically, the bonding portion 240 may be made of fluid glue.

[0087] The support portion 210 is connected to the air guide plate 140 via the connecting portion 220 . The support portion 210 is connected to the water receiving tray 130 via the adhesive portion 240 .

[0088] The air deflector support structure 200 further includes a relief portion 230 .

[0089] The avoidance portion 230 is extended and formed at one end of the support portion 210 close to the wind guide plate 140 , and is used to avoid the connecting portion 220 .

[0090] To facilitate the connection between the support portion 210 and the water receiving tray 130 , the support portion 210 includes a support portion body 211 and abutting portion 212 .

[0091] The supporting portion body 211 is connected to the abutting portion 212 .

[0092] Specifically, the top of the support body 211 is connected to the air guide plate 140 .

[0093] Specifically, the bottom of the abutting portion 212 is connected to the water receiving tray 130 .

[0094] Specifically, the supporting portion body 211 and the abutting portion 212 may be an integrally formed structure.

[0095] The support body 211 may be in the form of a bent support structure with a closed top and an open bottom.

[0096] Specifically, the bent support structure may adopt an upward convex structure.

[0097] Two bottom end portions 2111 are formed at the opening at the bottom end of the bent support structure. A supporting portion 212 is connected to each of the two bottom end portions 2111.

[0098] In some embodiments of the present application, the abutting portion 212 extends to one side of the bottom end portion 2111 .

[0099] In some other embodiments of the present application, the abutting portion 212 is extended and arranged on both sides of the bottom end portion 2111 .

[0100] Specifically, the support body 211 may adopt a "J"-shaped structure. In this case, the abutment portion 212 is formed by bending the support body 211 toward the outside.

[0101] In some other embodiments of the present application, Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 As shown, the abutting portion 212 is symmetrically arranged relative to the bottom end portion 2111 of the supporting portion body 211 .

[0102] In some embodiments of the present application, Figure 18 、 Figure 19 As shown, the abutting portion 212 can be formed by turning the supporting portion body 211 toward the inner side of the supporting portion body 211 .

[0103] In some other embodiments of the present application, Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15 、 Figure 16 、 Figure 17 As shown, the abutting portion 212 can be formed by turning the supporting portion body 211 toward the outside of the supporting portion body 211 .

[0104] That is, the abutting portion 212 extends toward both sides of the supporting portion body 211 .

[0105] In some embodiments of the present application, in order to improve the connection strength between the abutting portion 212 and the support portion body 211 and avoid damage such as breakage at the connection between the abutting portion 212 and the support portion body 211 due to excessive pressure transmitted to the support portion body 211 by the wind guide plate 140, a reinforcement portion 213 is provided between the abutting portion 212 and the support portion body 211.

[0106] Specifically, the abutting portion 212 is tilted on both sides of the supporting portion body 211 , thereby ensuring a stable connection between the abutting portion 212 and the supporting portion body 211 and avoiding problems such as breakage.

[0107] In some embodiments of the present application, since the bonding portion 240 mostly adopts fluid glue, in order to prevent the bonding portion 240 from overflowing from the accommodating portion 250 to the water collecting tray 130 outside the supporting portion 210, stoppers 2121 are formed at both ends of the abutting portion 212. The two stoppers 2121 are in contact with the water collecting tray 130, which can prevent the bonding portion 240 in the accommodating portion 250 from overflowing.

[0108] In some embodiments of the present application, in order to accommodate the adhesive portion 240 , a groove 2122 is extended and formed on one side of the abutting portion 212 close to the water receiving tray 130 , and the groove 2122 is used to accommodate the adhesive portion 240 .

[0109] Specifically, a wave surface may be formed on the surface of the abutting portion 212 close to the water receiving tray 130 , a groove 2122 may be formed on the wave surface, and an accommodating portion 250 may be formed between the wave surface and the water receiving tray 130 .

[0110] In some other embodiments of the present application, a plurality of protrusions 2123 are formed on the surface of the abutting portion 212 close to the water receiving tray 130 .

[0111] There are multiple grooves 2122 formed on the abutting portion 212 .

[0112] The plurality of grooves 2122 and the plurality of protrusions 2123 are arranged at intervals.

[0113] The height of the protrusion 2123 is not greater than the height of the stopper 2121 , thereby ensuring that the bonding portion 240 is accommodated in the accommodation portion 250 .

[0114] In some embodiments of the present application, the support portion 210 is often made of dissimilar metals. Specifically, the support portion 210 can be made of aluminum alloy or aluminum profile.

[0115] Since the support portion 210 is usually made of dissimilar metals, the support portion 210 and the air guide plate 140 are preferably connected by a rivet nut 221 and a bolt 222 .

[0116] Correspondingly, the connecting portion 220 includes a rivet nut 221 and a bolt 222 .

[0117] The rivet nut 221 is pre-installed on the support portion 210 , and the bolt passes through the air guide plate 140 and is connected to the rivet nut 221 .

[0118] Specifically, a first connection hole is formed on the avoidance portion 230 , and a second connection hole is formed on the air guide plate 140 .

[0119] The rivet nut 221 is riveted to the avoidance portion 230 through the first connection hole.

[0120] The bolt 222 passes through the second connection hole and is connected to the rivet nut 221 .

[0121] In some embodiments of the present application, in order to ensure the structural strength of the support portion 210 and the connection stability between the support portion 210 and the water receiving tray 130 , the thickness of the abutting portion 212 ranges from 1.8 mm to 2.5 mm.

[0122] If the support portion 210 is made of metal, the thickness of the support portion body 211 ranges from 2 mm to 3 mm.

[0123] The width of the abutting portion 212 ranges from 8 mm to 15 mm.

[0124] Specifically, the support portion 210 may be made of materials such as aluminum profiles.

[0125] In some other embodiments of the present application, if the support portion 210 is made of a non-metal material, the thickness of the support portion body 211 is greater than the thickness of the support portion body 211 made of a metal material.

[0126] The support portion 210 made of non-metallic material and the water receiving tray 130 can be connected by melting and bonding.

[0127] Specifically, the support portion 210 made of non-metallic material and the water receiving tray 130 can be connected by fusion welding.

[0128] Specifically, the support portion 210 made of non-metallic material and the water receiving tray 130 can be connected by gluing.

[0129] The support portion 210 and the water receiving tray 130 are connected by bonding, which can avoid problems caused by welding or riveting.

[0130] Meanwhile, the receiving portion 250 formed between the support portion 210 and the water receiving tray 130 is used to receive the adhesive portion 240 .

[0131] The avoidance portion 230 formed at one end of the support portion 210 close to the air guide plate 140 is used to avoid the connection portion 220 , which is used to connect the support portion 210 and the air guide plate 140 .

[0132] Thereby, the support portion 210 supports the air guide plate 140 .

[0133] By extending a support portion 210 along the area enclosed by the air guide plate 140 and the water receiving tray 130, the support portion 210 is used to support the air guide plate 140; by providing a connecting portion 220 for connecting the support portion 210 and the air guide plate 140; by providing an adhesive portion 240 for connecting the support portion 210 and the water receiving tray 130; by providing an avoidance portion on the support portion 210 for avoiding the connecting portion 220; by providing an accommodating portion 250 for accommodating the adhesive portion 240; thereby realizing riveting and bolting of the support portion 210 and the air guide plate 140, and realizing bonding of the support portion 210 and the water receiving tray 130; replacing the original welding method to realize the installation of the air guide plate support structure, thereby improving environmental protection performance.

[0134] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0135] The above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A wind deflector support structure, characterized in that: include: A support portion extending between the air guide plate and the water receiving tray, the support portion being used to support between the air guide plate; a connecting portion, used to connect the supporting portion and the wind deflector; an adhesive portion, used for connecting the support portion and the water receiving tray; The accommodating portion is extended and formed between the supporting portion and the water receiving tray, and is used to accommodate the bonding portion.

2. The wind deflector support structure according to claim 1, characterized in that: It also includes a avoidance portion, which is extended and formed on one side end of the support portion close to the wind guide plate, and the avoidance portion is used to avoid the connecting portion.

3. The wind deflector support structure according to claim 1, characterized in that: The support portion includes a support portion body and a supporting portion, wherein the upper end of the support portion body is connected to the air guide plate through the connecting portion, and the lower end of the support portion body is connected to the supporting portion; The accommodating portion is a groove formed on a side of the supporting portion close to the water receiving tray, and the groove is used to accommodate the bonding portion.

4. The wind deflector support structure according to claim 3, characterized in that: Both ends of the abutting portion are formed with stoppers, and the stoppers are used to prevent the adhesive portion from overflowing from the accommodating portion formed between the supporting portion and the water receiving tray.

5. The wind deflector support structure according to claim 3, characterized in that: The support body is a bent support structure, the top end of the bent support structure is closed, the bottom end of the bent support structure is open, and the bottom end of the bent support structure includes two bottom end portions; The abutting portion is formed at both bottom ends; the abutting portion is used to connect with the water receiving tray; The abutting portion extends to one side of the bottom end portion, or the abutting portion extends and is arranged on both sides of the bottom end portion.

6. The wind deflector support structure according to claim 3, characterized in that: A wave surface is formed along the surface of the abutting portion close to the water receiving tray, the groove is formed on the wave surface, and the wave surface and the water receiving tray are surrounded to form the accommodating portion.

7. The wind deflector support structure according to claim 4, characterized in that: A plurality of protrusions are formed along the surface of the abutting portion close to the water receiving tray; There are multiple grooves; A plurality of the protrusions are spaced apart from a plurality of the grooves; The height of the protrusion is no greater than the height of the stopper.

8. The wind deflector support structure according to claim 1, characterized in that: The connecting portion includes a rivet nut and a bolt; The rivet nut is pre-installed on the supporting portion; The bolt passes through the air guide plate and is connected to the rivet nut.

9. The wind deflector support structure according to claim 3, characterized in that: The thickness of the abutting portion ranges from 1.8 mm to 2.5 mm; and / or, when the support portion is made of metal, the thickness of the support portion body is in a range of 2 mm to 3 mm; when the support portion is made of non-metallic material, the support portion and the water receiving tray are melt-bonded; and / or, the width of the abutting portion ranges from 8 mm to 15 mm; And / or, a reinforcement portion is provided at the connection between the abutting portion and the supporting portion body.

10. A refrigerated container, characterized in that: The device comprises a plurality of air deflector support structures according to any one of claims 1 to 9, an air deflector, a water tray, a cold machine, and a floor, wherein one end of the air deflector is connected to the cold machine via a hinge, and the other end of the air deflector is overlapped with the floor; The water receiving tray is connected to the floor; The air deflector is connected to the water receiving tray through the air deflector supporting structure.

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