Mesh door and its processing method and network integrated cabinet

Abstract

The application relates to a mesh door and a processing method thereof and a network comprehensive cabinet in the technical field of communication equipment cooling, which comprises a door plate, two end plate and a plurality of reinforcing ribs; wherein the door plate is an arc plate structure, and a first mesh hole is uniformly arranged on the door plate; two end plates are connected to the inner arc surface of the door plate and are respectively close to the two ends of the door plate; the reinforcing rib is connected to the inner arc surface of the door plate and extends from one end plate to the other end plate. The mesh door improves the heat dissipation effect of the network comprehensive cabinet on the communication network equipment, and the stable effect of the arc mesh door structure and the reinforcing rib ensures the strength of the mesh door in the use process and reduces the later maintenance cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of communication equipment cooling, in particular to a mesh door, a processing method thereof and a network comprehensive cabinet. BACKGROUND

[0002] With the development of global communication technology industry, the continuous promotion of 5G network, and the further expansion of data center scale, communication operators pay more attention to the performance and stability of network construction. As a container for communication network equipment, the network comprehensive cabinet can ensure the stable and reliable operation of the equipment, and the convenience and safety of installation, maintenance and management. It is widely used in the field of 5G network construction.

[0003] Under the trend of increasing 5G network equipment and centralized placement of high-power BBU, the current network comprehensive cabinet cannot meet the heat dissipation requirements of the communication network equipment in the plane cabinet door. SUMMARY

[0004] In order to improve the heat dissipation effect of the network comprehensive cabinet on the communication network equipment, the present application provides a mesh door, a processing method thereof and a network comprehensive cabinet.

[0005] According to the first aspect of the present application, a mesh door is provided, comprising a door plate, two end plates and a plurality of reinforcing ribs; wherein the door plate is an arc-shaped plate structure, and a plurality of first mesh holes are uniformly arranged on the door plate; the two end plates are connected to the inner arc surface of the door plate and are respectively close to the two ends of the door plate; and the reinforcing ribs are connected to the inner arc surface of the door plate and extend from one end plate to the other end plate.

[0006] By using the mesh door in the present technical solution, the door plate is bent into an arc-shaped plate by using the sheet metal bending processing technology, thereby increasing the hole area of the arc-shaped door plate, increasing the number of first mesh holes arranged on the door plate, and improving the heat dissipation effect of the network comprehensive cabinet on the communication network equipment. In addition, the arc-shaped mesh door structure is stable and reliable, which solves the defects such as the decrease of the strength of the mesh door due to too many holes, and cooperates with the stabilizing effect of the reinforcing ribs to ensure the strength of the mesh door during use and reduce the maintenance cost in the later period.

[0007] In addition, the mesh door according to the present application can also have the following additional technical features:

[0008] In some embodiments of the present application, a plurality of second mesh holes are uniformly arranged on the end plate.

[0009] In some embodiments of the present application, the first mesh hole is a rhombic mesh hole.

[0010] In some embodiments of the present application, the lengths of the two diagonals of the rhombic mesh hole are 11-13 mm and 7-9 mm, respectively.

[0011] In some embodiments of the present application, the width of each metal strip constituting the diamond-shaped mesh of the door panel is 1mm.

[0012] In some embodiments of the present application, the first mesh accounts for more than 65% of the area of the door panel.

[0013] In some embodiments of the present application, the door panel is bent on both sides to form door edges.

[0014] In some embodiments of the present application, the end plates are sheet metal bent parts, and the ends of the end plates are in the shape of a Chinese character "fang". The door edges and the side of the end plates facing away from the outer arc surface of the door panel together form a frame-shaped planar structure.

[0015] In some embodiments of the present application, the Chinese character "fang" openings of the two end plates are arranged opposite to each other.

[0016] In some embodiments of the present application, the reinforcing ribs are provided with through holes that communicate with the first mesh covered by the reinforcing ribs on the door panel.

[0017] In some embodiments of the present application, the door panel and the end plates are made of SPCC cold-rolled steel sheets.

[0018] In some embodiments of the present application, the door panel and the end plates are provided with a protective layer on the surface.

[0019] According to a second aspect of the present application, a processing method is provided for processing the mesh door described above, comprising the following steps: cutting out the door panel and the end plates respectively, and opening the first mesh on the door panel; welding the reinforcing ribs on the inner arc surface of the door panel; bending the door panel and the end plates and connecting them together; and spraying paint on the door panel and the end plates.

[0020] According to a third aspect of the present application, a network integrated cabinet is provided, comprising a cabinet body and the mesh door described above; wherein the mesh door and the cabinet body are rotatably connected in a detachable structure. BRIEF DESCRIPTION OF DRAWINGS

[0021] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a better understanding of the preferred embodiments, and are not to be considered as limiting of the present application. Moreover, in the drawings, like reference numerals refer to similar components throughout the several views. In the drawings:

[0022] Figure 1 is a schematic diagram of the overall structure of the mesh door according to the embodiments of the present application;

[0023] Figure 2is a structural schematic view of a door edge;

[0024] Figure 3 is Figure 2 is a partial enlarged view of part A in the middle;

[0025] Figure 4 is a structural schematic view of one side of the outer arc surface of the door plate;

[0026] Figure 5 is Figure 4 is a partial enlarged view of part B in the middle.

[0027] In the drawings, reference numerals indicate the following items: 1, door plate; 11, first mesh; 2, head plate; 21, second mesh; 3, reinforcing rib; 31, through hole; 4, door edge. DETAILED DESCRIPTION

[0028] It should be clear that the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0029] The following description refers to the accompanying drawings. In the drawings, like reference numbers indicate identical or similar elements, unless otherwise indicated. The implementations described in the following exemplary embodiments are not meant to represent all implementations consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of the present application as detailed in the appended claims.

[0030] In the description of the present application, it should be understood that the terms "first", "second", etc. are only for the purpose of description, and cannot be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood in specific cases. In addition, in the description of the present application, "multiple" means two or more, unless otherwise specified. "And / or", which describes the relationship between the associated objects, means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after it.

[0031] The mesh door and its processing method and network comprehensive cabinet provided by the embodiments of the present application will be described below in conjunction with the drawings.

[0032] The embodiments of the present application disclose a mesh door. As shown in Figure 1 and Figure 2As shown in the drawings, the mesh door comprises a door plate 1 and two end plate 2; wherein the door plate 1 is an arc-shaped plate structure, and the door plate 1 is uniformly provided with first mesh holes 11; the two end plates 2 are connected to the inner arc surface of the door plate 1 and are respectively close to both ends of the door plate 1, and the end plate 2 is uniformly provided with second mesh holes 21.

[0033] By using the mesh door in the technical solution, the first mesh holes 11 are uniformly arranged on the door plate 1, the door plate 1 is bent into an arc-shaped plate by using a sheet metal bending process, the width of the arc-shaped door plate 1 is increased when it is flattened, thereby increasing the number of first mesh holes 11 arranged on the door plate 1, improving the overall area of the first mesh holes 11, and further improving the heat dissipation effect of the network comprehensive cabinet on the communication network equipment; and the arrangement of the second mesh holes enables the front, top and bottom of the mesh door to have heat dissipation mesh holes, thereby further improving the heat exchange efficiency inside and outside the cabinet.

[0034] Specifically, the cross section of the door plate 1 in the embodiment is a minor arc, thereby improving the ventilation and heat dissipation effect of the door plate 1, ensuring the structural strength of the door plate 1, reducing the protruding distance of the door plate 1, reducing the possibility of deformation of the door plate 1 caused by collision with external objects, and reducing the negative impact of the increased distance between the communication network equipment and the first mesh holes 11 on air circulation, thereby ensuring the efficient heat dissipation effect of the arc-shaped door plate 1; in other embodiments, the cross section of the door plate 1 can also be set as a major arc, for example, when the communication network equipment is extended from the cabinet body by a certain distance.

[0035] In the embodiment, the end plate 2 and the door plate 1 are connected by welding to improve the connection strength of the end plate 2 and the door plate 1 and reduce the influence of the vibration generated during the operation of the cabinet on the connection between the end plate 2 and the door plate 1; in other embodiments, the end plate 2 and the door plate 1 can also be connected by bolt connection, riveting or other methods, and the specific method can be selected according to the working environment and shock absorption performance of the cabinet.

[0036] In some embodiments of the present application, as shown in Figure 2 and Figure 3 The inner arc surface of the door plate 1 is connected to a plurality of reinforcing ribs 3, the reinforcing ribs 3 extend from one end plate 2 to the other end plate 2, and the plurality of reinforcing ribs 3 are uniformly arranged along the length direction of the end plate 2. The reinforcing ribs 3 reinforce and support the back surface of the door plate 1, so that the door plate 1 can better maintain its arc-shaped plate structure, and the arc-shaped structure itself can further improve the structural stability of the door plate 1.

[0037] Specifically, in the embodiments of the present application, three reinforcing ribs 3 are arranged on the inner arc side of the door plate 1; in other embodiments, one, two, four, or five reinforcing ribs 3 can also be selected, and the specific number can be selected according to the width of the door plate 1 required by the cabinet body.

[0038] In the embodiments of the present application, in order to reduce the shielding of the reinforcing rib 3 to the first mesh 11, a plurality of through holes 31 are also provided on the reinforcing rib 3, and under the premise of ensuring the structural strength of the reinforcing rib 3 and the effective stability of the door plate 1, the plurality of through holes 31 are as much as possible to correspond to the first mesh 11 on the door plate 1 which is shielded by the reinforcing rib 3. When the opening of one or more through holes 31 has a great influence on the structural strength of the reinforcing rib 3 and causes the stability of the door plate 1 to be poor, the opening of the through hole 31 at the corresponding position on the reinforcing rib 3 can be avoided.

[0039] In some embodiments of the present application, as shown in Figure 3 , the first mesh 11 is a diamond mesh. Compared with circular or elliptical meshes, the diamond mesh has the advantages of uniform mesh, easy cutting and processing, etc. Compared with rectangular or triangular, pentagonal and other polygonal structures, the diamond mesh has the advantages of flat mesh surface, high strength, stable structure and strong protection capability, thereby improving the processing and manufacturing efficiency of the arc mesh plate, improving the stability of the arc mesh plate during use, and reducing the maintenance cost during subsequent use.

[0040] In some embodiments of the present application, as shown in Figure 3 , the lengths of the two diagonals of the diamond mesh are 11-13 mm and 7-9 mm, respectively. For example, the length of the longer diagonal of the diamond mesh is 11.5 mm, 12 mm or 12.5 mm, etc., and the length of the shorter diagonal of the diamond mesh is 7.5 mm, 8 mm or 8.5 mm, etc.

[0041] In some embodiments of the present application, as shown in Figure 3 , the width of each metal strip constituting the diamond mesh of the door plate 1 is 1 mm. In other embodiments, the width of each metal strip constituting the diamond mesh of the door plate 1 can also be 0.8 mm, 1.2 mm or 1.5 mm, etc.; the first mesh 11 occupies more than 65% of the area of the door plate 1, for example, the first mesh 11 occupies 70%, 75% or 80% of the area of the door plate 1, etc.; under the arrangement of the diamond structure of the first mesh 11 and the size of the mesh, the opening area of the first mesh 11 on the door plate 1 is maximized, and the structural strength of the mesh plate is optimized.

[0042] In some embodiments of the present application, as shown in Figure 1 and Figure 4As shown, the head plate 2 is a sheet metal bending part, and the two ends of the head plate 2 are in the shape of a Chinese character “fang”. By bending the metal sheet, the head plate 2 in the shape of a Chinese character “fang” is formed, which not only ensures the structural strength of the head plate 2 and the reinforcement of the door plate 1, but also reduces the material consumption in the processing of the head plate 2, thereby saving the material cost.

[0043] Specifically, in other embodiments, the head plate 2 can also be bent into a rectangular structure from a metal sheet, and any bending structure capable of enhancing the structural strength of the head plate 2 and reducing the use of materials falls within the protection scope of the present application.

[0044] In some embodiments of the present application, as shown in Figure 1 As shown, the openings of the two head plates 2 are oppositely arranged. By oppositely arranging the openings of the two head plates 2, the sharp protruding parts around the mesh door are reduced, the mesh door is kept flat, and the possibility of causing scratches to people during use is reduced.

[0045] In some embodiments of the present application, as shown in Figure 1 and Figure 2 As shown, the door plate 1 is bent on both sides to form door edges 4; and the door edges 4 and the side of the head plate 2 away from the outer arc surface of the door plate 1 together form a flat structure in the shape of a frame. The two door edges 4 formed by bending and the two head plates 2 together form a rectangular frame structure, which further shapes the door plate 1 made of a metal sheet structure, so that the door plate 1 still has a very stable structure even if a plurality of first mesh holes 11 are opened; and the flat structure formed by the door edges 4 and the head plates 2 enables the mesh door to abut against a smaller gap on one side of the opening of the cabinet body, thereby reducing the possibility of foreign matters entering the cabinet body and affecting the communication network equipment.

[0046] Specifically, in the present embodiment, the two door edges 4 are bent into the shape of a Chinese character “fang” and oppositely arranged, the two ends of the head plate 2 can be inserted into the door edges 4, and are stably connected by welding or bolt connection, and the maximum opening area on the door plate 1 and the head plate 2 can be maintained to as far as possible increase the arrangement area of the first mesh holes 11 on the door plate 1.

[0047] In some embodiments of the present application, as shown in Figure 5 As shown, the second mesh hole 21 is a circular mesh hole. The circular mesh holes are arranged in an array on the head plate 2, and the spacing between adjacent circular mesh holes is close to the diameter of the circular mesh hole, so as to improve the structural strength of the head plate 2; in other embodiments, the second mesh hole 21 can also be a rectangular hole, a waist-shaped hole, a triangular hole, etc.

[0048] In some embodiments of the present application, the door plate 1 and the head plate 2 are provided with a protective layer on the surface; the door plate 1 and the head plate 2 are made of SPCC cold-rolled steel plate. Specifically, the protective layer is paint uniformly sprayed on the door plate 1 and the head plate 2. The paint has a shielding effect, which reduces the possibility of corrosion of the door plate 1 and the head plate 2 in the atmosphere, and improves the service life of the door plate 1 and the head plate 2; under the excellent mechanical processing performance of the SPCC cold-rolled steel plate, it is more convenient to perform more complex bending, hole opening and other processes, and the product quality is improved.

[0049] The present application also provides a processing method for processing the mesh door, comprising the following steps: cutting the door plate 1 and the head plate 2 respectively, and opening the first mesh hole 11 on the door plate 1; welding the reinforcing rib 3 on the inner arc surface of the door plate 1; bending the door plate 1 and the head plate 2 and connecting them together; spraying paint on the door plate 1 and the head plate 2. The mesh door processed has the same specific beneficial effects as the mesh door described above, and will not be described here. Moreover, the mesh door has a simple structure, is convenient to process, has low processing cost and low maintenance cost in the later period.

[0050] The present application also provides a network comprehensive cabinet, which comprises the mesh door described above, wherein the mesh door and the cabinet body are rotatably connected in a detachable structure and locked by a lock, so that the mesh door is flexible in opening and closing, reliable in locking, convenient in construction, installation and maintenance; specifically, the rotatable connection in the detachable structure can be achieved by using a hinge or a rotating shaft matched with a rotating seat.

[0051] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A screen door, characterized in that It includes a door plate, two end plates and several reinforcing ribs; wherein the door plate is an arc plate structure, and the door plate is uniformly provided with first mesh holes; the two end plates are connected to the inner arc surface of the door plate and are close to the two ends of the door plate respectively, and the end plates are uniformly provided with second mesh holes; the reinforcing ribs are connected to the inner arc surface of the door plate and extend from one end plate to the other end plate; The first mesh hole is a rhombic mesh hole, the lengths of two opposite sides of the rhombic mesh hole are 11-13 mm and 7-9 mm respectively, the width of each metal strip constituting the rhombic mesh hole is 1 mm, the first mesh hole accounts for more than 65% of the area of the door plate, and a plurality of through holes are formed in the reinforcing rib, and the plurality of through holes correspond to the first mesh holes on the door plate which are shielded by the reinforcing rib one by one.

2. A door screen according to claim 1, characterized in that The two sides of the door plate are respectively bent to form door edges.

3. A door screen according to claim 2, wherein The end plate is a sheet metal bending piece, and the two ends of the end plate are in the shape of a Chinese character "fang"; the door edge and the side of the end plate away from the outer arc surface of the door plate jointly form a frame-shaped planar structure.

4. A method of manufacturing a door screen as claimed in any of the claims 1-3, characterized in that, It includes the following steps: The door plate and the end plate are cut respectively, and the first mesh holes are formed on the door plate; the reinforcing ribs are welded on the inner arc surface of the door plate; the door plate and the end plate are bent and connected together; and paint is sprayed on the door plate and the end plate.

5. A networked integrated cabinet, characterized by, The network comprehensive cabinet includes a cabinet body and the mesh door according to any one of claims 1-3; wherein the mesh door and the cabinet body are detachably connected in rotation.

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