CN213847366U - Military anti-drying plug-in box - Google Patents

Abstract

The utility model discloses a for military use anti dry's subrack, which comprises an outer shell body, the inside internal frame that is equipped with of shell body, the internal frame includes five fixed plates of group, five fixed plates of group are located on upper wall, lower wall, left wall, right wall and the back wall in the shell body respectively, fixed plate includes horizontal light gauge steel, vertical light gauge steel, first slant light gauge steel and second slant light gauge steel, horizontal light gauge steel and vertical light gauge steel are equipped with two sets ofly respectively and constitute a rectangle, first slant light gauge steel and second slant light gauge steel intercrossing set up in the rectangle, the utility model discloses can utilize the internal frame to support the subrack is inside, increased the structural strength of subrack, prevent that the subrack from warping.

Description

Military anti-drying plug-in box

Technical Field

The utility model relates to an electronic communication equipment technical field especially relates to a for military use anti dry subrack.

Background

The plug-in box, also called U box, the chassis of the standard size, as a part in the computer fittings, it plays the main role to place and fix every computer fittings, play a bearing and protective role, the framework of the communication products has many, there are open, plug-in type, etc., the application range of the plug-in box is extremely wide, among them there are military anti-dry plug-in boxes;

for military use anti dry's subrack is generally the degree of depth darker, and assembly weight is heavier, and the subrack of current for military use anti dry all is that aluminium alloy concatenation mode equipment forms simultaneously, and its intensity after assembling is not enough, and the structural strength of subrack is not enough, leads to the subrack to warp easily, influences the use.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides a for military use anti dry's subrack can utilize the internal frame to support the subrack is inside, has increased the structural strength of subrack, prevents that the subrack from warping.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a for military use anti dry's subrack, includes the shell body, the inside internal frame that is equipped with of shell body, the internal frame includes five fixed plates of group, five fixed plates of group are located outer shell internal upper wall, lower wall, left wall, right wall and back wall respectively, fixed plate includes horizontal light gauge steel, vertical light gauge steel, first slant light gauge steel and second slant light gauge steel, horizontal light gauge steel and vertical light gauge steel are equipped with two sets ofly respectively and constitute a rectangle, first slant light gauge steel and second slant light gauge steel intercrossing set up in the rectangle.

As an optimal technical scheme of the utility model, be equipped with fixed establishment between vertical light gauge steel and the horizontal light gauge steel, fixed establishment is including setting up the inserted block on vertical light gauge steel and setting up the slot on horizontal light gauge steel, the inserted block is the dovetail, inserted block and slot looks adaptation.

As a preferred technical scheme of the utility model, it is two sets of one side that is close to vertical light gauge steel on the horizontal light gauge steel all is equipped with the spout, the both ends of first slant light gauge steel and second slant light gauge steel all are equipped with the fixed block, swing joint between fixed block and the spout.

As a preferred technical scheme of the utility model, be equipped with the fixed slot with the place of second slant light gauge steel contact on the first slant light gauge steel, second slant light gauge steel passes through the fixed slot and is connected with first slant light gauge steel block.

As a preferred technical scheme of the utility model, the both sides of shell body all are equipped with the installation department, be equipped with the mounting hole on the installation department.

As a preferred technical scheme of the utility model, the inside bottom of shell body is equipped with the mounting panel, evenly be equipped with the multiunit mounting groove on the mounting panel.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model is provided with an inner frame, a rectangular frame is formed by two groups of transverse light steel keels and two groups of vertical light steel keels, two groups of crossed oblique light steel keels are arranged in the rectangular frame to form a fixed plate, and the inner frame formed by five groups of fixed plate blocks supports the inside of the outer shell, thereby increasing the structural strength of the inserting box and preventing the inserting box from deforming;

2. the utility model discloses be equipped with fixed establishment, insert the swallow-tail shape slot on the horizontal light gauge steel respectively through the swallow-tail shape inserted block with vertical light gauge steel both ends and in with horizontal light gauge steel be fixed together with vertical light gauge steel, can increase the stability of internal frame, further increased the structural strength of subrack.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a fixing plate of the present invention;

fig. 3 is a cross-sectional view of the junction between the first oblique light gauge steel and the second oblique light gauge steel of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 2 according to the present invention;

wherein: 1. an outer housing; 2. an inner frame; 21. a transverse light steel keel; 22. a vertical light steel keel; 23. a first oblique light steel keel; 24. a second oblique light steel keel; 25. a chute; 26. fixing grooves; 27. a fixed block; 3. an installation part; 4. mounting holes; 5. mounting a plate; 6. mounting grooves; 7. a fixing mechanism; 71. inserting a block; 72. and (4) a slot.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, the utility model provides a military anti-drying subrack, including outer casing 1, outer casing 1 is inside to be equipped with interior frame 2, interior frame 2 includes five groups of fixed plates, five groups of fixed plates are located outer casing 1 on upper wall, lower wall, left wall, right wall and the back wall respectively, the fixed plate includes horizontal light gauge steel 21, vertical light gauge steel 22, first slant light gauge steel 23 and second slant light gauge steel 24, horizontal light gauge steel 21 and vertical light gauge steel 22 are equipped with two sets of and constitute a rectangle respectively, first slant light gauge steel 23 and second slant light gauge steel 24 intercross and set up in the rectangle;

form the rectangle frame through two sets of horizontal light gauge steel 21 and two sets of vertical light gauge steel 22, set up two sets of crossing slant light gauge steel in the rectangle frame and constitute fixed plate, five groups of fixed plate group component internal frame 2 support the inside of external casing 1, have increased the structural strength of subrack, prevent that the subrack from warping.

In another embodiment, as shown in fig. 2 and 4, the utility model discloses that a fixing mechanism 7 is arranged between the vertical light gauge steel 22 and the horizontal light gauge steel 21, the fixing mechanism 7 comprises an insertion block 71 arranged on the vertical light gauge steel 22 and an insertion slot 72 arranged on the horizontal light gauge steel 21, the insertion block 71 is dovetail-shaped, and the insertion block 71 is matched with the insertion slot 72;

the dovetail-shaped insertion blocks 71 at the two ends of the vertical light steel keel 22 are respectively inserted into the dovetail-shaped insertion grooves 72 on the transverse light steel keel 21 to fix the transverse light steel keel 21 and the vertical light steel keel 22 together, so that the stability of the inner frame 2 can be improved, and the structural strength of the inserting box is further improved.

In another embodiment, as shown in fig. 2 and 4, the utility model discloses that a sliding groove 25 is arranged on one side of the transverse light steel keel 21 close to the vertical light steel keel 22, both ends of the first oblique light steel keel 23 and the second oblique light steel keel 24 are provided with fixing blocks 27, and the fixing blocks 27 are movably connected with the sliding groove 25;

the first oblique light steel keel 23 and the second oblique light steel keel 24 can be fixed by clamping and connecting the fixing blocks 27 arranged at the two ends of the first oblique light steel keel 23 and the second oblique light steel keel 24 with the sliding grooves 25 in the transverse light steel keel 21, and the strength of the inner frame 2 is further increased.

In another embodiment, as shown in fig. 2 and 3, the present invention discloses that a fixing groove 26 is provided on the first oblique light gauge 23 where the first oblique light gauge is contacted with the second oblique light gauge 24, and the second oblique light gauge 24 is connected with the first oblique light gauge 23 through the fixing groove 26 in a snap-fit manner; the first oblique light gauge steel 23 and the second oblique light gauge steel 24 can be fixed by arranging a fixing groove 26 on the first oblique light gauge steel 23 to be connected with the second oblique light gauge steel 24 in a clamping manner.

In another embodiment, as shown in fig. 1, the utility model discloses that both sides of the outer shell 1 are provided with mounting portions 3, and the mounting portions 3 are provided with mounting holes 4; the device can be fixed by providing the mounting portion 3 and the mounting hole 4.

In another embodiment, as shown in fig. 1, the utility model discloses that a mounting plate 5 is arranged at the bottom end inside an outer shell 1, and a plurality of groups of mounting grooves 6 are uniformly arranged on the mounting plate 5; the computer accessories are conveniently fixed by arranging the mounting plate 5 and the mounting groove 6.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a military anti dry's subrack, includes shell body (1), its characterized in that: the utility model discloses a light steel keel structure, including shell body (1), shell body (1) inside is equipped with internal frame (2), internal frame (2) are including five fixed plates of group, five fixed plates of group are located shell body (1) on upper wall, lower wall, left wall, right wall and the back wall respectively, fixed plate includes horizontal light steel keel (21), vertical light steel keel (22), first slant light steel keel (23) and second slant light steel keel (24), horizontal light steel keel (21) and vertical light steel keel (22) are equipped with respectively two sets ofly and constitute a rectangle, first slant light steel keel (23) and second slant light steel keel (24) intercrossing set up in the rectangle.

2. The military dryness-resistant subrack of claim 1, wherein: be equipped with fixed establishment (7) between vertical light gauge steel (22) and horizontal light gauge steel (21), fixed establishment (7) are including setting up inserted block (71) on vertical light gauge steel (22) and setting up slot (72) on horizontal light gauge steel (21), inserted block (71) are the dovetail, inserted block (71) and slot (72) looks adaptation.

3. The military dryness-resistant subrack of claim 1, wherein: one side of each of the two groups of transverse light steel keels (21) close to the vertical light steel keels (22) is provided with a sliding groove (25), two ends of each of the first oblique light steel keel (23) and the second oblique light steel keel (24) are provided with fixing blocks (27), and the fixing blocks (27) are movably connected with the sliding grooves (25).

4. The military dryness-resistant subrack of claim 1, wherein: and a fixing groove (26) is formed in the position, contacted with the second oblique light steel keel (24), of the first oblique light steel keel (23), and the second oblique light steel keel (24) is connected with the first oblique light steel keel (23) in a clamping mode through the fixing groove (26).

5. The military dryness-resistant subrack of claim 1, wherein: the both sides of shell body (1) all are equipped with installation department (3), be equipped with mounting hole (4) on installation department (3).

6. The military dryness-resistant subrack of claim 1, wherein: the inside bottom of shell body (1) is equipped with mounting panel (5), evenly be equipped with multiunit mounting groove (6) on mounting panel (5).

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