Sealing structure and outdoor cabinet

Abstract

A sealing structure and an outdoor cabinet, which belong to the field of storage equipment. The sealing structure comprises a first sealing member, which is of a hollow structure and has an opening in a lower end thereof, wherein after the first sealing member is mounted on a door frame flange of the outdoor cabinet, a water guide structure formed between the first sealing member and the door frame flange is in communication with the outside through the opening. In the sealing structure of the present application, the water guide structure is formed on the basis of the sealing structure, and the water guide structure formed between the first sealing member and the door frame flange is configured to be in communication with the outside through the opening, which ensures that water accumulated between the door frame flange and a door frame can pass through the water guide structure and then flow out from the opening so as to avoid excessive accumulation of water in the sealing member, thus causing water to return to and permeate the outdoor cabinet, and can also achieve self-cleaning of the interior of the sealing member on the basis of rainwater or manual water spraying.

Description

Sealed structure and outdoor cabinet

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on June 26, 2023, with application number 202321653530.7 and invention name “Sealing Structure and Outdoor Cabinet”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of storage equipment, and in particular to a sealing structure and an outdoor cabinet. Background Art

[0003] When storing energy storage equipment in an outdoor cabinet, a sealed structure is required to ensure the safety of the equipment. In related technologies, a gap exists between the door frame flange and the sealing assembly. Water in this gap can penetrate into the cabinet through backflow, failing to effectively isolate the external environment from the cabinet interior, resulting in poor door sealing.

[0004] Summary of the Invention

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a sealing structure and an outdoor cabinet, wherein a water guide structure is formed on the basis of the sealing structure, and the water guide structure formed between the first sealing member and the door frame flange is arranged to communicate with the outside through an opening, thereby ensuring that water accumulated between the door frame flange and the door frame can flow out through the water guide structure and out of the opening, thereby preventing excessive water accumulation inside the sealing member from infiltrating into the outdoor cabinet through backflow. At the same time, the interior of the sealing member can be self-cleaned by rainwater or artificial water spraying.

[0006] In a first aspect, the present application provides a sealing structure for use in an outdoor cabinet; the sealing structure comprises:

[0007] a first sealing member, wherein the first sealing member is a hollow structure and has an opening at a lower end thereof;

[0008] After the first sealing member is installed on the door frame flange of the outdoor cabinet, the water guide structure formed between the first sealing member and the door frame flange is communicated with the outside through the opening.

[0009] According to the sealing structure provided in the embodiment of the present application, a first sealing member is installed on the door frame flange, and a water-guiding structure formed between the first sealing member and the door frame flange is arranged to be connected to the outside through an opening, thereby ensuring that the accumulated water between the door frame flange and the door frame can flow out from the opening after passing through the water-guiding structure. The water-guiding structure is formed on the basis of the sealing structure, thereby avoiding excessive water accumulation inside the seal and backwater infiltration into the outdoor cabinet. At the same time, self-cleaning of the inside of the seal can be achieved based on rainwater or artificial water spraying.

[0010] In the sealing structure of one embodiment of the present application, the first seal includes a first sub-seal installed on the first vertical door frame flange and a second sub-seal installed on the second vertical door frame flange; at least one of the first sub-seal and the second sub-seal is the hollow structure and the lower end of the at least one has the opening.

[0011] In the sealing structure of one embodiment of the present application, the first seal includes a third sub-seal installed on the top horizontal door frame flange; the two ends of the third sub-seal are respectively connected to the upper end of the first sub-seal and the upper end of the second sub-seal, and the first sub-seal and the second sub-seal are the hollow structures and the lower ends of the first sub-seal and the second sub-seal both have the opening.

[0012] In the sealing structure of one embodiment of the present application, the first seal includes a third sub-seal installed on the top horizontal door frame flange; the two ends of the third sub-seal respectively leave gaps with the upper end of the first sub-seal and the upper end of the second sub-seal, and the first sub-seal is the hollow structure and has the opening at its lower end.

[0013] In the sealing structure of one embodiment of the present application, the first seal includes a third sub-seal installed on the top horizontal door frame flange; the third sub-seal is close to one end of the first sub-seal and is connected to the upper end of the first sub-seal, the third sub-seal is close to one end of the second sub-seal, and a gap is left between the third sub-seal and the upper end of the second sub-seal, and the first sub-seal is the hollow structure and has the opening at its lower end.

[0014] In the sealing structure of one embodiment of the present application, the first seal includes a third sub-seal installed on the top horizontal door frame flange; the third sub-seal is close to one end of the first sub-seal and has a gap with the upper end of the first sub-seal, the third sub-seal is close to one end of the second sub-seal and is connected to the upper end of the second sub-seal, and the first sub-seal is the hollow structure and has the opening at its lower end.

[0015] The sealing structure of one embodiment of the present application further includes a second sealing member installed on the bottom horizontal door frame flange, and gaps are left between the two ends of the second sealing member and the lower ends of the first sub-seal and the second sub-seal, respectively.

[0016] In the sealing structure of one embodiment of the present application, the lower end of the first sealing member is lower than the second sealing member.

[0017] In the sealing structure of one embodiment of the present application, the first sealing member and the second sealing member are welded together.

[0018] The sealing structure of one embodiment of the present application further includes:

[0019] A first connecting portion, the first connecting portion being mounted on the door frame flange and having a C-shaped structure;

[0020] A buffer portion is connected to the first connecting portion and is arranged on a side of the first connecting portion away from the door frame.

[0021] In a second aspect, the present application provides an outdoor cabinet, comprising:

[0022] Cabinet;

[0023] A door frame, wherein the door frame is provided with a door frame flange;

[0024] a door body, the door body being arranged on the door frame;

[0025] As described in the first aspect, the sealing structure is provided on the cabinet body, and when the door body is closed, the door body presses the sealing structure against the door frame.

[0026] According to the outdoor cabinet provided in the embodiment of the present application, by arranging a sealing structure on the cabinet body of the outdoor cabinet, the accumulated water in the sealing component can be discharged to the outside through the sealing structure, thereby avoiding excessive water accumulation inside the sealing component and causing backwater to penetrate into the outdoor cabinet.

[0027] In an outdoor cabinet according to an embodiment of the present application, there are multiple cabinet bodies, and the multiple cabinet bodies are arranged in parallel. Each of the cabinet bodies is correspondingly provided with the door frame, the door body and the sealing structure.

[0028] An outdoor cabinet according to an embodiment of the present application comprises a cabinet body comprising a plurality of cabins arranged in sequence.

[0029] The above one or more technical solutions in the embodiments of the present application have at least one of the following technical effects:

[0030] By installing a first seal on the door frame flange and setting the water-guiding structure formed between the first seal and the door frame flange to communicate with the outside world through an opening, it is ensured that the accumulated water between the door frame flange and the door frame can flow out from the opening after passing through the water-guiding structure. The water-guiding structure is formed on the basis of the sealing structure, which avoids excessive water accumulation inside the seal and back-water infiltration into the outdoor cabinet. At the same time, self-cleaning of the inside of the seal can be achieved based on rainwater or artificial water spraying.

[0031] Furthermore, by installing a first sub-seal on the first vertical door frame flange and a second sub-seal on the second vertical door frame flange, and making at least one of the first sub-seal and the second sub-seal a hollow structure and at least one having an opening at the lower end, a water-conducting structure is formed, and the accumulated water in the seal can be discharged to the outside through the opening, thereby avoiding excessive water accumulation inside the seal and causing backwater to penetrate into the outdoor cabinet.

[0032] Furthermore, by setting the lower end of the first seal to be lower than the second seal to form a protrusion relative to the entire door frame, the gap between the first seal and the door frame flange can be directly connected to the external environment through the protrusion, thereby forming a water-conducting structure. The accumulated water in the seal can be discharged to the outside through the protrusion, thereby avoiding excessive water accumulation inside the seal and causing backwater to penetrate into the outdoor cabinet, and the sealing effect is better.

[0033] Furthermore, by providing a sealing structure on the cabinet body of the outdoor cabinet, the accumulated water in the sealing component can be discharged to the outside through the sealing structure, thereby avoiding excessive water accumulation inside the sealing component causing backwater to penetrate into the outdoor cabinet.

[0034] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0036] FIG1 is a structural diagram of a sealing structure and an outdoor cabinet provided in an embodiment of the present application;

[0037] FIG2 is a second structural diagram of a sealing structure and an outdoor cabinet provided in an embodiment of the present application;

[0038] FIG3 is a third structural diagram of a sealing structure and an outdoor cabinet provided in an embodiment of the present application;

[0039] FIG4 is a fourth structural diagram of the sealing structure and the outdoor cabinet provided in an embodiment of the present application;

[0040] FIG5 is a fifth structural diagram of a sealing structure and an outdoor cabinet provided in an embodiment of the present application;

[0041] FIG6 is a sixth structural diagram of a sealing structure and an outdoor cabinet provided in an embodiment of the present application;

[0042] FIG7 is a seventh structural diagram of a sealing structure and an outdoor cabinet provided in an embodiment of the present application;

[0043] FIG8 is an eighth structural diagram of a sealing structure and an outdoor cabinet provided in an embodiment of the present application;

[0044] FIG9 is a ninth structural diagram of the sealing structure and the outdoor cabinet provided in an embodiment of the present application.

[0045] Reference numerals: cabinet body 110 ; vertical flange 120 ; bottom horizontal door frame flange 130 ; first subseal 140 ; ​​second seal 150 ; door body 160 ; second subseal 170 ; third subseal 180 ; door frame flange 190 ; first connecting portion 210 ; buffer portion 220 ; opening 230 . DETAILED DESCRIPTION

[0046] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0047] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0048] 1. In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships 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 direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting this application.

[0049] 2. In the description of this application, “plurality” means two or more.

[0050] The outdoor cabinet according to an embodiment of the present application will be described below with reference to FIG. 1 to FIG. 9 .

[0051] The outdoor cabinet includes: a cabinet body 110, a door frame, a door body 160 and a sealing structure.

[0052] In this embodiment, a door frame flange 190 is provided on the door frame.

[0053] The door body 160 is disposed on the door frame.

[0054] The sealing structure is disposed on the cabinet body 110 , and when the door body 160 is closed, the door body 160 presses the sealing structure against the door frame.

[0055] During the actual implementation process, as shown in Figures 7 and 8, when the door body 160 is closed, the door body 160 presses the sealing structure against the door frame, and the seal can be compressed to the target compression amount through the pressing action between the door panel sheet metal, the sealing assembly and the door frame flange 190 to form a sealing structure.

[0056] During application, energy storage equipment can be stored in outdoor cabinets.

[0057] According to the outdoor cabinet provided in the embodiment of the present application, by setting a sealing structure on the cabinet body 110 of the outdoor cabinet, the accumulated water in the sealing component can be discharged to the outside through the sealing structure, thereby avoiding excessive water accumulation inside the sealing component and causing backwater to penetrate into the outdoor cabinet.

[0058] In some embodiments, there may be multiple cabinets 110 .

[0059] In this embodiment, a plurality of cabinets 110 are arranged in parallel, and each cabinet 110 is correspondingly provided with a door frame, a door body 160 and a sealing structure.

[0060] The flanges 190 corresponding to the door frame and door sill of each cabinet 110 are also provided with sealing components.

[0061] When the door bodies 160 corresponding to each cabinet body 110 are closed, a sealing structure can be formed between each door body 160 , the sealing assembly and the door frame flange 190 .

[0062] According to the outdoor cabinet provided in the embodiment of the present application, a plurality of cabinet bodies 110 are arranged in parallel, and each cabinet body 110 is correspondingly provided with a door frame, a door body 160 and a sealing structure. When the door body 160 corresponding to each cabinet body 110 is closed, a sealing structure can be formed between each door body 160, the seal and the door frame flange 190. In actual application, dust and water can be prevented and waterproofed inside each cabinet body 110, so as to facilitate the storage of more energy storage equipment.

[0063] As shown in FIG. 1 , in some embodiments, the cabinet 110 may include a plurality of cabins arranged sequentially.

[0064] In this embodiment, a plurality of pods are arranged in series.

[0065] The cabinet 110 may include a plurality of cabins arranged in sequence.

[0066] According to the outdoor cabinet provided in the embodiment of the present application, a plurality of cabins arranged in sequence may be included in the cabinet body 110. In actual applications, each cabin may also form a sealed structure, thereby achieving dustproof and waterproof properties in each cabinet body 110, so as to facilitate the storage of more energy storage devices.

[0067] The sealing structure of an embodiment of the present application will be described below with reference to FIG. 1 to FIG. 9 .

[0068] It should be noted that the sealing structure provided in the embodiment of the present application can be applied to outdoor cabinets.

[0069] FIG2 is a schematic cross-sectional view of an outdoor cabinet. As shown in FIG9 , the sealing structure includes: a first sealing member.

[0070] In this embodiment, the first sealing member is a hollow structure and has an opening 230 at its lower end.

[0071] After the first seal is installed on the door frame flange 190 of the outdoor cabinet, the water guide structure (having a channel for guiding water) formed between the first seal and the door frame flange 190 is connected to the outside through the opening 230 to ensure that in rainy weather, the accumulated water between the door frame flange 190 and the door frame flows out from the opening 230 after passing through the water guide structure.

[0072] The door frame flange 190 is provided on the door frame.

[0073] The door frame flange 190 is a flange on the door frame of the outdoor cabinet.

[0074] The first sealing member is disposed around the door frame flange 190 , and a water guide structure formed between the first sealing member and the door frame flange 190 is communicated with the outside.

[0075] According to the sealing structure provided in the embodiment of the present application, a first sealing member is installed on the door frame flange 190, and a water-guiding structure formed between the first sealing member and the door frame flange 190 is set to be connected to the outside through the opening 230, thereby ensuring that the accumulated water between the door frame flange 190 and the door frame can flow out from the opening 230 after passing through the water-guiding structure. The water-guiding structure is formed on the basis of the sealing structure, thereby avoiding excessive water accumulation inside the seal and backwater infiltration into the outdoor cabinet. At the same time, self-cleaning of the inside of the seal can be achieved based on rainwater or artificial water spraying.

[0076] In some embodiments, the first seal includes a first subseal 140 and a second subseal 170 .

[0077] In this embodiment, the door frame may include a stud, and the stud may include a vertical flange 120 .

[0078] The vertical flange 120 includes a first vertical door frame flange and a second vertical door frame flange.

[0079] The first sub-seal 140 is mounted on the first vertical door frame flange.

[0080] The second sub-sealing member 170 is mounted on the second vertical door frame flange.

[0081] At least one of the first sub-seal 140 and the second sub-seal 170 has a hollow structure and has an opening 230 at a lower end thereof.

[0082] During the actual implementation process, the first sub-seal 140 can be set as a hollow structure, and the lower end of the first sub-seal 140 has an opening 230; or the second sub-seal 170 can be set as a hollow structure, and the lower end of the second sub-seal 170 has an opening 230; or the first sub-seal 140 and the second sub-seal 170 can both be set as hollow structures, and the lower ends of the first sub-seal 140 and the second sub-seal 170 both have openings 230.

[0083] According to the sealing structure provided in the embodiment of the present application, by installing the first sub-seal 140 on the first vertical door frame flange, installing the second sub-seal 170 on the second vertical door frame flange, and at least one of the first sub-seal 140 and the second sub-seal 170 is a hollow structure with an opening 230 at the lower end, thereby forming a water-conducting structure. The accumulated water in the seal can be discharged to the outside through the opening 230, thereby avoiding excessive water accumulation inside the seal and causing backwater to penetrate into the outdoor cabinet.

[0084] In some embodiments, the first seal may include a third sub-seal 180 .

[0085] In this embodiment, the third sub-seal 180 may be mounted on the top horizontal door frame flange.

[0086] The following describes in detail four connection modes between the third sub-seal 180 and the first sub-seal 140 and the second sub-seal 170 .

[0087] As shown in FIG. 9( a ), in some embodiments, both ends of the third subseal 180 may be connected to the upper end of the first subseal 140 and the upper end of the second subseal 170 , respectively.

[0088] The first sub-seal 140 and the second sub-seal 170 are hollow structures, and the lower ends of the first sub-seal 140 and the second sub-seal 170 both have an opening 230 .

[0089] As shown in FIG. 9( b ), in some embodiments, both ends of the third sub-seal 180 may leave gaps with the upper end of the first sub-seal 140 and the upper end of the second sub-seal 170 , respectively.

[0090] The first sub-sealing member 140 is a hollow structure and has an opening 230 at its lower end.

[0091] As shown in Figure 9(c), in some embodiments, one end of the third sub-seal 180 close to the first sub-seal 140 can be connected to the upper end of the first sub-seal 140, and one end of the third sub-seal 180 close to the second sub-seal 170 can leave a gap between it and the upper end of the second sub-seal 170.

[0092] The first sub-sealing member 140 is a hollow structure and has an opening 230 at its lower end.

[0093] As shown in Figure 9(d), in some embodiments, the third sub-seal 180 is close to one end of the first sub-seal 140, and a gap may be left between it and the upper end of the first sub-seal 140. The third sub-seal 180 is close to one end of the second sub-seal 170 and may be connected to the upper end of the second sub-seal 170.

[0094] The first sub-sealing member 140 is a hollow structure and has an opening 230 at its lower end.

[0095] According to the sealing structure provided in the embodiment of the present application, a third sub-seal 180 is installed on the top horizontal door frame flange, and four connection methods are provided between the third sub-seal 180 and the first sub-seal 140 and the second sub-seal 170. In actual application, it can be selected based on the actual needs of the user. It is suitable for a variety of different situations, has high universality, and is applicable to a wide range of scenarios.

[0096] In some embodiments, the sealing structure may further include a second sealing member 150. In this embodiment, the second sealing member 150 is mounted on the bottom horizontal door frame flange 130.

[0097] Gaps are left between both ends of the second sealing member 150 and the lower ends of the first sub-seal member 140 and the second sub-seal member 170 , respectively.

[0098] According to the sealing structure provided in the embodiment of the present application, a second seal 150 is installed on the bottom horizontal door frame flange 130, and gaps are set between the two ends of the second seal 150 and the lower end of the first sub-seal 140 and the lower end of the second sub-seal 170, respectively, to facilitate the discharge of accumulated water in the seal and avoid excessive water accumulation inside the seal causing backwater to penetrate into the outdoor cabinet.

[0099] In some embodiments, the lower end of the first seal may be lower than the second seal 150 .

[0100] In this embodiment, by setting the lower end of the first seal installed on the vertical flange 120 to be lower than the second seal 150 installed on the bottom horizontal door frame flange 130, a protrusion relative to the overall door frame can be formed. The gap between the first seal and the door frame flange 190 can be directly connected to the external environment through the protrusion. Based on the action of gravity, the accumulated water inside the seal can flow along the seal to the outside, avoiding excessive water accumulation inside the seal and backwater infiltration into the outdoor cabinet.

[0101] During the research and development process, the inventors discovered that in the related art, there is a natural gap between the first sealing member and the door frame flange 190, and the accumulated water in the gap penetrates into the outdoor cabinet through backflow, resulting in a poor sealing effect of the door body 160.

[0102] As shown in Figures 5 and 6, in the present application, the vertical flange 120 of the door frame column has a partially protruding portion relative to the overall door frame (that is, the lower end of the first seal is lower than the portion of the second seal 150), and a first seal is provided on the door frame flange 190 around the door frame. The gap between the first seal and the door frame flange 190 can be directly connected to the external environment through the protruding portion, thereby forming a water-conducting structure, thereby avoiding excessive water accumulation inside the seal and causing backwater to penetrate into the outdoor cabinet, and the sealing effect is better.

[0103] According to the sealing structure provided in the embodiment of the present application, by setting the lower end of the first seal to be lower than the second seal 150 to form a protruding portion relative to the overall door frame, the gap between the first seal and the door frame flange 190 can be directly connected to the external environment through the protruding portion, thereby forming a water-conducting structure. The accumulated water in the seal can be discharged to the outside through the protruding portion, thereby avoiding excessive water accumulation inside the seal and causing backwater to penetrate into the outdoor cabinet, and the sealing effect is better.

[0104] In some embodiments, the first seal member and the second seal member 150 may be connected by welding.

[0105] In this embodiment, the welded connection may comprise a right angle weld,

[0106] The first sealing member and the second sealing member 150 are arranged to be welded at a right angle to form a right-angle sealing structure.

[0107] In practical applications, the accumulated water in the seal can flow out naturally through the right-angle sealing structure.

[0108] In the present application, the first seal and the second seal 150 are arranged to be welded at a right angle, which reduces welding deformation and ensures the flatness of the bottom horizontal door frame flange 130 compared to the arc welding in the prior art.

[0109] According to the sealing structure provided in the embodiment of the present application, by setting the first seal and the second seal 150 to be welded at a right angle, welding deformation is reduced, the flatness of the bottom horizontal door frame flange 130 is ensured, and the difficulty of processing and manufacturing is reduced.

[0110] In some embodiments, the sealing assembly may include a first connecting portion 210 and a buffer portion 220 .

[0111] In this embodiment, the first connecting portion 210 is mounted on the door frame flange 190 , and the first connecting portion 210 is a C-shaped structure.

[0112] The buffer portion 220 is connected to the first connecting portion 210 , and the buffer portion 220 is disposed on a side of the first connecting portion 210 away from the door frame.

[0113] The buffer portion 220 may have a semicircular cross section.

[0114] In actual implementation, when the door body 160 is closed, the straight edge of the buffer portion 220 can be clamped between the door body 160 and the first connecting portion 210 .

[0115] According to the sealing structure provided in the embodiment of the present application, by setting the first connecting part 210 as a C-shaped structure and setting the buffer part 220 to be connected to the first connecting part 210, when the door body 160 is closed, the straight edge of the buffer part 220 can be clamped between the door body 160 and the first connecting part 210 to form a sealing structure, thereby achieving dust and water resistance inside the outdoor cabinet.

[0116] FIG4 is a main view of the outdoor cabinet, and as shown in FIG5 , in some embodiments, the first sealing member may further include at least two protrusions.

[0117] In this embodiment, at least two protrusions are symmetrically disposed on the arc-shaped edge of the buffer portion 240 .

[0118] In actual implementation, at least two protrusions are symmetrically arranged on the arc-shaped edge of the buffer portion 240, and the accumulated water in the seal can be discharged to the external environment through the at least two protrusions.

[0119] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

[0120] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0121] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A sealing structure, characterized in that: Applied to outdoor cabinets; The sealing structure comprises: A first sealing member, wherein the first sealing member is a hollow structure and has an opening at a lower end thereof; After the first sealing member is installed on the door frame flange of the outdoor cabinet, the water guide structure formed between the first sealing member and the door frame flange is communicated with the outside through the opening.

2. The sealing structure according to claim 1, characterized in that: The first seal comprises a first sub-seal installed on the first vertical door frame flange and a second sub-seal installed on the second vertical door frame flange; at least one of the first sub-seal and the second sub-seal is the hollow structure and the lower end of the at least one has the opening.

3. The sealing structure according to claim 2, characterized in that: The first seal includes a third sub-seal installed on the top horizontal door frame flange; the two ends of the third sub-seal are respectively connected to the upper end of the first sub-seal and the upper end of the second sub-seal, and the first sub-seal and the second sub-seal are the hollow structures and the lower ends of the first sub-seal and the second sub-seal both have the opening.

4. The sealing structure according to claim 2, characterized in that: The first seal includes a third sub-seal installed on the top horizontal door frame flange; both ends of the third sub-seal leave gaps with the upper end of the first sub-seal and the upper end of the second sub-seal respectively, and the first sub-seal is the hollow structure and has the opening at its lower end.

5. The sealing structure according to claim 2, characterized in that: The first seal includes a third sub-seal installed on the top horizontal door frame flange; the third sub-seal is close to one end of the first sub-seal and connected to the upper end of the first sub-seal, the third sub-seal is close to one end of the second sub-seal and has a gap with the upper end of the second sub-seal, and the first sub-seal is the hollow structure and has the opening at its lower end.

6. The sealing structure according to claim 2, characterized in that: The first seal includes a third sub-seal installed on the top horizontal door frame flange; the third sub-seal is close to one end of the first sub-seal, and a gap is left between the third sub-seal and the upper end of the first sub-seal; the third sub-seal is close to one end of the second sub-seal, and is connected to the upper end of the second sub-seal; the first sub-seal is the hollow structure and has the opening at its lower end.

7. The sealing structure according to any one of claims 1 to 6, characterized in that: The sealing structure further comprises a second sealing member installed on the bottom horizontal door frame flange, and gaps are respectively left between the two ends of the second sealing member and the lower ends of the first sub-seal and the second sub-seal.

8. The sealing structure according to claim 7, characterized in that: The lower end of the first sealing member is lower than the second sealing member.

9. The sealing structure according to claim 7, characterized in that: The first sealing member and the second sealing member are connected by welding.

10. The sealing structure according to any one of claims 1 to 6, characterized in that: The sealing structure further comprises: A first connecting portion, the first connecting portion is installed on the door frame flange, and the first connecting portion is a C-shaped structure; A buffer portion is connected to the first connecting portion, and the buffer portion is arranged on a side of the first connecting portion away from the door frame.

11. An outdoor cabinet, characterized in that: include: Cabinet; A door frame, wherein the door frame is provided with a door frame flange; A door body, wherein the door body is arranged on the door frame; The sealing structure according to any one of claims 1 to 10 is arranged on the cabinet body, and when the door body is closed, the door body presses the sealing structure against the door frame.

12. The outdoor cabinet according to claim 11, characterized in that: There are a plurality of cabinets, which are arranged in parallel, and each of the cabinets is correspondingly provided with the door frame, the door body and the sealing structure.

13. The outdoor cabinet according to claim 11, characterized in that: The cabinet includes a plurality of cabins which are arranged in sequence.

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