Custom expansion cabinet skeleton structure and cabinet

Abstract

The invention discloses a custom expansion cabinet skeleton structure and a cabinet, two groups of separation frames are respectively installed on two opposite side surfaces of a main frame, an installation space in the main frame is divided, and the main frame is re-divided into a plurality of installation areas in the width and height directions, so that the installation space in the main frame is divided into a plurality of installation areas in the width and height directions; the cross beams of the separation frame are horizontally connected between the two stand columns on the side face of the main frame, so that the installation positions of the cross beams can be adjusted up and down in the height direction of the stand columns according to the occupied space of the electronic equipment needing to be installed; the installation position of the vertical beam can be adjusted left and right along the length direction of the cross beam according to the occupied space of the electronic equipment required to be installed, so that each installation area in the cabinet can be designed and expanded in a customized manner according to the size and the number of the electronic equipment to adapt to the installation of the electronic equipment with different width dimensions. Therefore, the cabinet has good universality.

Description

Technical Field

[0001] The present invention belongs to the technical field of communication equipment, and relates to an installation cabinet for a radar system, specifically a custom-expandable cabinet frame structure and cabinet. Background Art

[0002] As an installation carrier for electronic devices, the cabinet is an important part of the radar system. With the rapid development of radar technology, the types and quantities of electronic devices loaded in the cabinet are increasing. Various electronic devices may have different production standards and it is difficult to make them into a unified size specification. This requires the cabinet of the radar system to have good versatility to install and accommodate electronic devices of different size specifications as needed. Summary of the Invention

[0003] To solve the technical problems in the background art, the present invention proposes a custom-expandable cabinet frame structure and cabinet, which can be custom-adjusted and expanded according to the size of the electronic device to install and accommodate electronic devices of different size specifications, and has good versatility.

[0004] The object of the present invention can be achieved by the following technical solutions:

[0005] A custom-expandable cabinet frame structure includes: a main frame and two sets of oppositely arranged partition frames. The main frame is a cuboid frame, which includes two side frames and four columns connected between the two side frames. The two sets of partition frames are respectively installed on two opposite sides of the main frame. The partition frame includes a plurality of cross beams and a plurality of vertical beams. The cross beams are horizontally connected between two columns on the side of the main frame. There are a plurality of first installation positions adapted to the cross beams between the two columns, and a plurality of cross beams are installed in the plurality of first installation positions. The vertical beams are vertically connected between two adjacent cross beams. There are a plurality of second installation positions adapted to the vertical beams between any two adjacent cross beams, and a plurality of vertical beams are installed in the plurality of second installation positions.

[0006] Further, there are M (M≥2) cross beams, K (K≥M) first installation positions, N (N≥1) vertical beams, and L (L≥N) second installation positions.

[0007] Further, the four columns of the main frame are respectively made of four first profiles. The length of the first profile is specifically designed according to the height dimension of the cabinet, and the material type of the first profile is aluminum alloy or steel according to the actual usage requirements of the cabinet. The first profile includes a rectangular tube and two flanges extending along the axial direction of the rectangular tube. The cross-section of the rectangular tube is a closed rectangular shape. The two flanges are arranged perpendicular to each other and are respectively connected to two adjacent sides of the rectangular tube. A plurality of first through holes arranged along the axial direction of the rectangular tube are provided on both flanges. Among them, the first through holes are arranged at equal intervals, and snap ring nuts are installed in the first through holes. A first installation position adapted to the cross beam is formed between any two relatively first through holes on the two columns.

[0008] Further, the frame of the main frame is formed by connecting the four second profiles end to end. The structure and material of the second profile are the same as those of the first profile, and the length of the second profile is specifically designed according to the width and depth dimensions of the cabinet.

[0009] Further, the multiple cross beams of the partition frame are respectively made of multiple third profiles. The third profile includes a first U-shaped plate. Two second through holes are respectively opened at both ends of the bottom plate of the first U-shaped plate. The distance between the two second through holes corresponds to the distance between any two adjacent first through holes on the flange of the first profile. During installation, the cross beam is fixedly installed between the two columns by passing bolts through the second through holes and connecting with the snap ring nuts in the first through holes.

[0010] Further, two oblong holes with the same size are respectively opened on the two side plates of the first U-shaped plate, and a plurality of second installation positions adapted to the vertical beams are formed between the two opposite oblong holes.

[0011] Further, the multiple vertical beams of the partition frame are respectively made of multiple fourth profiles. The fourth profile includes a second U-shaped plate and closing plates connected to both ends of the second U-shaped plate. Two third through holes are opened on the closing plates. The third through holes are adapted to the oblong holes on the two side plates of the first U-shaped plate. During installation, the vertical beam is fixedly installed between the two cross beams by passing bolts through the third through holes and the oblong holes and locking with nuts.

[0012] Further, two columns of fourth through holes arranged along the axial direction of the second U-shaped plate are opened on the bottom plate of the second U-shaped plate. Among them, the fourth through holes are arranged at equal intervals, and the distance between any two adjacent fourth through holes corresponds to the distance between any two adjacent first through holes on the flange of the first profile.

[0013] Further, fifth through holes arranged along the axial direction of the second U-shaped plate are opened on both side plates of the second U-shaped plate. Among them, the fifth through holes are arranged at equal intervals, and the distance between any two adjacent fifth through holes corresponds to the distance between any two adjacent first through holes on the flange of the first profile.

[0014] A cabinet including the above-mentioned frame structure further includes: a top plate, a bottom plate, a door panel and three side plates. The top plate is encapsulated on the frame at the top, the bottom plate is encapsulated on the frame at the bottom, the door panel and the three side plates are respectively installed on the four sides of the frame structure, and one side of the door panel is hinged to the column through a hinge.

[0015] The beneficial effects of the present invention: The custom-expandable cabinet provided by this application divides the installation space within the main frame by installing two sets of partition racks on two opposite sides of the main frame, re-dividing the main frame into multiple installation areas in the width and height directions. By horizontally connecting the cross beams of the partition rack between two columns on the side of the main frame, the installation position of the cross beam can be adjusted up and down along the height direction of the column according to the occupied space of the electronic device to be installed. By vertically connecting the vertical beams of the partition rack between two adjacent cross beams, the installation position of the vertical beam can be adjusted left and right along the length direction of the cross beam according to the occupied space of the electronic device to be installed. Thus, each installation area within the cabinet can be customized and expanded according to the size and quantity of the electronic devices, so as to adapt to the installation of electronic devices with different width specifications, making the cabinet have good versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the present invention.

[0017] Figure 2 It is a schematic diagram of a frame structure of the present invention.

[0018] Figure 3 It is a schematic diagram of the first profile of the present invention.

[0019] Figure 4 It is a schematic diagram of the third profile of the present invention.

[0020] Figure 5 It is a schematic diagram of the fourth profile of the present invention.

[0021] Figure 6 It is an end view of the fourth profile of the present invention.

[0022] Figure 7 It is a schematic diagram of another frame structure of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0024] AsFigure 1 As shown in the figure, the present invention provides a custom - extended cabinet, including: a frame structure 100, a top plate 200, a bottom plate 300, a door panel 400 and three side plates 500. The top plate 200 is encapsulated on the frame 11 at the top of the frame structure 100, the bottom plate 300 is encapsulated on the frame 11 at the bottom of the frame structure 100, the door panel 400 and the three side plates 500 are respectively installed on the four sides of the frame structure 100, and one side of the door panel 400 is hinged to the column 21 through a hinge.

[0025] As Figure 2 As shown in the figure, the frame structure 100 includes: a main frame 1 and two sets of oppositely - arranged partition frames 2. Among them, the main frame 1 is a cuboid frame, and the main frame 1 includes two frames 11 and four columns 12 connected between the two frames 11. The four columns 12 and the two frames 11 are fixed by welding or screwing. The two sets of partition frames 2 are respectively installed on two opposite sides of the main frame 1. Among them, the partition frame 2 includes two cross - beams 21 and a vertical beam 22. The cross - beams 21 are horizontally connected between the two columns 12 on the side of the main frame 1 to divide the frame structure 100 into three installation areas, upper, middle and lower, in the height direction. There are a plurality of first installation positions adapted to the cross - beams 21 between the two columns 12, and the two cross - beams 21 are installed in two of the first installation positions, so that the installation positions of the two cross - beams 21 can be adjusted up and down along the height direction of the column 12 according to the occupied space of the electronic device to be installed, to adapt to the installation of electronic devices with different height dimensions. The vertical beam 22 is vertically connected between two adjacent cross - beams 21 to divide the frame structure 100 into two installation areas, left and right, in the width direction. There are a plurality of second installation positions adapted to the vertical beam 22 between any two adjacent cross - beams 21, and one vertical beam 22 is installed in one of the second installation positions, so that the installation position of the vertical beam 22 can be adjusted left and right along the length direction of the cross - beam 21 according to the occupied space of the electronic device to be installed, to adapt to the installation of electronic devices with different width dimensions.

[0026] As Figure 3As shown in the figure, the four columns 12 of the main frame 1 respectively adopt four first profiles 3. The length of the first profile 3 is specifically designed according to the height dimension of the cabinet, and the material type of the first profile 3 is aluminum alloy or steel according to the actual use requirements of the cabinet. The first profile 3 includes a rectangular tube 31 and two flanges 32 extending along the axial direction of the rectangular tube 31. The cross-section of the rectangular tube 31 is a closed rectangular shape. The two flanges 32 are arranged perpendicular to each other, and the two flanges 32 are respectively connected to two adjacent sides of the rectangular tube 31. A plurality of first through holes 33 arranged along the axial direction of the rectangular tube 31 are provided on the two flanges 32. Among them, the first through holes 33 are square through holes arranged at equal intervals, and snap nuts are installed in the first through holes 33. A first installation position adapted to the cross beam 21 is formed between any two relatively first through holes 33 on the two columns 12. The frame 11 of the main frame 1 is formed by connecting four second profiles 4 end to end. The structure and material of the second profile 4 are the same as those of the first profile 3, and the length of the second profile 4 is specifically designed according to the width and depth dimensions of the cabinet.

[0027] As Figure 4 shown in the figure, the two cross beams 21 of the partition frame 2 respectively adopt two third profiles 5. The material of the third profile 5 is the same as that of the first profile 3. The third profile 5 includes a first U-shaped plate 51. The cross-section of the first U-shaped plate 51 is an open U-shaped shape. The opening of the first U-shaped plate 51 faces the inside of the main frame 1. Two second through holes 52 are respectively opened at both ends of the bottom plate of the first U-shaped plate 51. Among them, the second through holes 52 are circular through holes. The distance between the two second through holes 52 corresponds to the distance between any two adjacent first through holes 33 on the flange 32 of the first profile 3. During installation, the cross beam 21 is fixedly installed between the two columns 12 by passing bolts through the second through holes 52 and connecting with the snap nuts in the first through holes 33. By adjusting the corresponding connection between the second through holes 52 on the cross beam 21 and different first through holes 33 on the column, the cross beam 21 can be installed in the first installation positions at different heights between the two columns 12. Two long oval holes 53 with the same size are respectively opened on the two side plates of the first U-shaped plate 51, and a plurality of second installation positions adapted to the vertical beams 22 are formed between the two opposite long oval holes 53.

[0028] As Figures 5-6As shown in the figure, the vertical beam 22 of the partition frame 2 adopts the fourth profile 6. The material of the fourth profile 6 is the same as that of the first profile 3. The fourth profile 6 includes a second U-shaped plate 61 and closing plates 62 connected to both ends of the second U-shaped plate 61. The cross-section of the second U-shaped plate 61 is an open U shape, and the opening of the second U-shaped plate 61 faces the inner side of the main frame 1. Two third through holes 63 are formed in the closing plate 62. Among them, the third through hole 63 is a circular through hole, and the third through hole 63 is adapted to the oblong holes 53 on the two side plates of the first U-shaped plate 51. During installation, by passing bolts through the third through holes 63 and the oblong holes 53 and locking them with nuts, the vertical beam 22 is fixedly installed between the two cross beams 21. By adjusting the installation position of the third through holes 62 on the vertical beam 22 left and right along the oblong holes 53 on the cross beam 21, the vertical beam 22 can be installed in the second installation positions with different lengths between the two cross beams 21.

[0029] Two columns of fourth through holes 64 arranged along the axial direction of the second U-shaped plate 61 are formed in the bottom plate of the second U-shaped plate 61. Among them, the fourth through holes 64 are rectangular through holes arranged at equal intervals, and the distance between any two adjacent fourth through holes 64 corresponds to the distance between any two adjacent first through holes 33 on the flanging 32 of the first profile 3. Fifth through holes 65 arranged along the axial direction of the second U-shaped plate 61 are formed on both side plates of the second U-shaped plate 61. Among them, the fifth through holes 65 are rectangular through holes arranged at equal intervals, and the distance between any two adjacent fifth through holes 65 corresponds to the distance between any two adjacent first through holes 33 on the flanging 32 of the first profile 3.

[0030] As Figure 7 shown in the figure, as another implementation manner of the frame structure 100, by setting combinations of different numbers of cross beams 21 and vertical beams 22, the frame structure 100 can be divided into multiple installation areas with different sizes for installing electronic devices of different specifications, realizing the custom adjustment and expansion of the installation space in the cabinet.

[0031] The above content is only an example and description of the structure of the present invention. Those skilled in the art of this technology make various modifications or supplements to the described specific embodiments or use similar methods for substitution. As long as they do not deviate from the structure of the invention or exceed the scope defined by this claim book, they should all belong to the protection scope of the present invention.

Claims

1. A custom extended cabinet frame structure, characterized in that, Comprising: A main frame (1) and two sets of oppositely arranged partition frames (2). The main frame (1) includes two side frames (11) and four columns (12) connected between the two side frames (11). The two sets of partition frames (2) are respectively installed on two opposite sides of the main frame (1). The partition frame (2) includes a plurality of cross beams (21) and a plurality of vertical beams (22). The cross beams (21) are horizontally connected between two columns (12) on the side of the main frame (1). A plurality of first installation positions adapted to the cross beams (21) are provided between the two columns (12). The plurality of cross beams (21) are installed in the plurality of first installation positions. The vertical beams (22) are vertically connected between two adjacent cross beams (21). A plurality of second installation positions adapted to the vertical beams (22) are provided between any two adjacent cross beams (21). The plurality of vertical beams (22) are installed in the plurality of second installation positions.

2. The skeleton structure according to claim 1, wherein There are M (M≥2) cross beams (21), K (K≥M) first installation positions, N (N≥1) vertical beams (22), and L (L≥N) second installation positions.

3. The framework structure according to claim 1, characterized in that, The four columns (12) of the main frame (1) are respectively made of four first profiles (3). The first profile (3) includes a rectangular tube (31) and two flanges (32) extending along the axial direction of the rectangular tube (31). The two flanges (32) are perpendicularly arranged. The two flanges (32) are respectively connected to two adjacent sides of the rectangular tube (31). A plurality of first through holes (33) arranged along the axial direction of the rectangular tube (31) are provided on both flanges (32). Snap nuts are installed in the first through holes (33). A first installation position adapted to the cross beam (21) is formed between any two opposite first through holes (33) on the two columns (12).

4. The framework structure according to claim 3, characterized in that, The side frames (11) of the main frame (1) are formed by connecting four second profiles (4) end to end. The structure and material of the second profile (4) are the same as those of the first profile (3).

5. The skeletal structure according to claim 3, wherein The plurality of cross beams (21) of the partition frame (2) are respectively made of a plurality of third profiles (5). The third profile (5) includes a first U-shaped plate (51). Two second through holes (52) are respectively opened at both ends of the bottom plate of the first U-shaped plate (51). The distance between the two second through holes (52) corresponds to the distance between any two adjacent first through holes (33) on the flange (32) of the first profile (3). The cross beam (21) is fixedly installed between the two columns (12) by passing bolts through the second through holes (52) and connecting with the snap nuts in the first through holes (33).

6. The framework structure according to claim 5, wherein Two oblong holes (53) with the same size are respectively opened on the two side plates of the first U-shaped plate (51). A plurality of second installation positions adapted to the vertical beams (22) are formed between the two opposite oblong holes (53).

7. The framework structure according to claim 6, wherein The multiple vertical beams (22) of the partition frame (2) respectively adopt multiple fourth profiles (6). The fourth profile (6) includes a second U-shaped plate (61) and closing plates (62) connected to both ends of the second U-shaped plate (61). Two third through holes (63) are formed in the closing plate (62). The third through holes (63) are adapted to the oblong holes (53) on the two side plates of the first U-shaped plate (51). By passing bolts through the third through holes (63) and the oblong holes (53) and locking and fixing with nuts, the vertical beam (22) is fixedly installed between the two cross beams (21).

8. The framework structure according to claim 7, characterized in that Two columns of fourth through holes (64) arranged along the axial direction of the second U-shaped plate (61) are formed on the bottom plate of the second U-shaped plate (61). The distance between any two adjacent fourth through holes (64) corresponds to the distance between any two adjacent first through holes (33) on the flanging (32) of the first profile (3).

9. The framework structure according to claim 7, wherein Fifth through holes (65) arranged along the axial direction of the second U-shaped plate (61) are formed on both side plates of the second U-shaped plate (61). The distance between any two adjacent fifth through holes (65) corresponds to the distance between any two adjacent first through holes (33) on the flanging (32) of the first profile (3).

10. A cabinet comprising the framework structure according to any one of claims 1-9, characterized in that, It further includes: A top plate (200), a bottom plate (300), a door plate (400) and three side plates (500). The top plate (200) is encapsulated on the frame (11) at the top of the frame structure (100). The bottom plate (300) is encapsulated on the frame (11) at the bottom of the frame structure (100). The door plate (400) and the three side plates (500) are respectively installed on the four sides of the frame structure (100). One side of the door plate (400) is hinged to the column (21) through a hinge.

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