CN206005084U - A kind of support section bar of rack and rack - Google Patents

Abstract

The utility model relates to a supporting profile of a cabinet and the cabinet. The supporting profile includes a profile main body, and at least one edge of the profile main body is provided with a laterally extending flange edge. The cabinet includes a frame, and the frame includes columns and beams spliced with each other, and the columns are formed by the supporting profiles. The supporting profile of the utility model is provided with a laterally extending flange on at least one edge of the profile main body, the cabinet is formed by splicing the supporting profiles, and external electronic devices or mounting plates are installed on the extending flange. The design of the flange side allows the cabinet to adjust the arrangement of external electronic devices or mounting panels as needed without modifying the frame, which is very convenient, and the structure is simple and easy to carry.

Description

A support profile of a cabinet and the cabinet

technical field

The utility model relates to the field of electronic device equipment cabinets, in particular to a support profile of a cabinet and a cabinet using the support profile.

Background technique

At present, with the rapid development of electronic equipment and network equipment, the standards of cabinets are becoming more and more perfect. Generally, the main specifications of the cabinet are 600mm (width) × 2000mm (height) × 800mm (depth). The internal structure of the existing cabinet is complex. In addition to the frame structure of the cabinet itself, there are generally four columns with square holes for embedded movable nuts, as shown in Figure 7.

The formulation of cabinet standards ensures that most cabinets can place network equipment and communication equipment in a standardized manner. However, in the placement of other non-standard electronic equipment, the standard cabinet is not suitable, because the structure is more complicated, the size is inconvenient to change, and it cannot be adjusted according to the situation to protect non-standard electronic equipment. At the same time, the standard cabinet is heavy, which is too heavy for the environment that needs to be moved frequently.

Utility model content

The technical problem to be solved by the utility model is to provide a supporting profile of the cabinet and the cabinet.

The technical solution adopted by the utility model to solve the technical problem is to construct a support profile for the cabinet, the support profile includes a profile body, and at least one edge of the profile body is provided with a laterally extending flange.

In the supporting profile described in the utility model, the section of the profile main body is a semi-closed structure with an opening, one side of the profile main body has a strip-shaped gap, and the flange side is formed by the opening corresponding to the The edges extend laterally outward.

In the supporting profile described in the present invention, the profile body includes a first plate, a second plate, a third plate, and a fourth plate, and the second plate and the third plate are located between the two sides of the first plate. The sides are oppositely arranged, and both form a certain angle with the first board; the fourth board is arranged on the edge of the third board and extends toward the direction of the second board, and the width of the fourth board is smaller than the Describe the first board.

In the support profile described in the present invention, at least one edge of the second plate and the fourth plate is provided with a laterally extending flange.

The utility model also provides a cabinet, which includes a frame, and the frame includes columns and crossbeams spliced with each other, and the columns are formed by the above-mentioned support profiles.

In the cabinet described in the present utility model, the beam is formed by the above-mentioned support profile.

In the cabinet described in the present invention, an electronic device placement board for placing electronic devices is installed inside the rack, and the electronic device placement board is detachably connected to the column.

In the cabinet described in the present invention, screw holes are provided on the flange side of the frame, and the electronic device mounting plate is provided with through holes corresponding to the screw holes, and the electronic device mounting plate passes through the screw holes. Holes and through-holes for nuts or bolts are mounted on the rack.

In the cabinet described in the present invention, the two ends of the cross beam spliced with the column are provided with protruding edges, and the column is provided with concave edges corresponding to the protruding edges.

In the cabinet described in the present invention, an L-shaped or C-shaped sealing plate is arranged between the column and the beam.

Implementing the supporting profile of the cabinet of the utility model and the cabinet have the following beneficial effects: the supporting profile includes a profile main body, at least one edge of the profile main body is provided with a flange side extending laterally, and the cabinet is formed by splicing such supporting profiles. External electronic devices or mounting boards are installed on the extended flange side. The design of the flange side allows the cabinet to adjust the arrangement of external electronic devices or mounting boards as required without modifying the rack, which is very convenient, and the structure Simple and easy to carry.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is the structural representation of the supporting profile of the utility model cabinet;

Fig. 2 is the frame structure schematic diagram of the utility model cabinet;

Fig. 3 is a schematic exploded view of the structure of the frame shown in Fig. 2;

Fig. 4 is a schematic view of the frame shown in Fig. 3 after adding a reinforcing plate to the supporting profile;

Fig. 5 is a schematic diagram after the electronic device placement board is installed on the rack shown in Fig. 2;

Fig. 6 is a schematic diagram of the overall structure of the utility model cabinet;

Fig. 7 is a schematic diagram of the frame structure of the existing cabinet;

In the figure: 1, the supporting profile of the cabinet; 11, the first board; 12, the second board; 13, the third board; 14, the fourth board; 15, the flange side; 20, the frame; 21, the column; 211 , Concave edge; 22, Beam; 221, Protruding edge; 3, Electronic device placement board; 4, Reinforcing board.

detailed description

In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is described in detail with reference to the accompanying drawings.

Please refer to FIG. 1 . FIG. 1 shows a support profile 1 of a cabinet of the present invention. The support profile 1 includes a profile body, and at least one edge of the profile body is provided with a laterally extending flange 15 .

The main body of the profile is strip-shaped, and its section is a semi-closed structure with an opening. One side of the main body of the profile has a strip-shaped gap, and the flange 15 extends laterally from the edge corresponding to the opening.

In this embodiment, the profile body includes a first plate 11, a second plate 12, a third plate 13, and a fourth plate 14, the second plate 12 and the third plate 13 are oppositely arranged on both sides of the first plate 11, and Both form a certain angle with the first plate 11 ; the fourth plate 14 is arranged on the edge of the third plate 14 and extends toward the direction of the second plate 12 , and the width of the fourth plate 14 is smaller than that of the first plate 11 .

The edge of at least one of the second plate 12 and the fourth plate 14 is provided with a laterally extending flange 15 . A reinforcing plate 4 is provided between the second plate 12 and the third plate 13 .

Please refer to Fig. 6, the cabinet of the present utility model comprises frame 20 (not shown in Fig. 6), two cabinet doors 23 that are arranged oppositely at frame 20 sides, two cabinet side plates 24 that are arranged oppositely, and are arranged on The cabinet top plate 25 at the top of the rack.

As shown in FIGS. 2-5 , the frame 20 is a rectangular hollow frame, including columns 21 and beams 22 spliced with each other. Specifically, the column 21 and the beam 22 can be connected to each other by welding. It can be understood that the column 21 and the crossbeam 22 can also be connected in other ways, such as connecting two by two with screws and nuts.

In this embodiment, the frame 20 is formed by welding four columns 21 , four front and rear beams 22 , and four left and right beams 22 . By controlling the lengths of the column 21 and the crossbeam 22, cabinets of different sizes and specifications can be customized conveniently. The upright column 21 and the beam 22 are formed by folding steel plates, and the flange edge 15 is formed by folding out a unique shape. After the overall welding, there are flanges on the left and right sides and the upper and lower sides of the cabinet to fix other components.

Columns 21 and beams 22 are formed by the support profile 1 described. It can be understood that the beam 21 can also use other support profiles without flange sides. By folding out the columns and beams with flanged edges, the overall frame is formed. The left and right sides, upper and lower sides, and even the front and rear of the rack are equipped with flanged edges, so that other structural parts can be easily overlapped.

The beam 22 is provided with protruding edges 221 at both ends of the upright column 21 , and the upright column 21 is provided with a concave edge 211 corresponding to the protruding edge 221 . That is, the protruding edge 221 and the groove 211 can be added on the contact surface of the column 21 and the cross beam 22, so as to make better positioning during welding.

Further, an L-shaped or C-shaped sealing plate (not shown in the figure) is also provided between the column 21 and the beam 22 . One end of the L-shaped or C-shaped sealing plate is fixed on the column 21 , and the other end is fixed on the beam 22 . By adding C-shaped and L-shaped sealing plates, while enhancing the overall strength of the cabinet, it can also make the internal concave and convex surfaces even and enhance the aesthetics.

A reinforcing plate 4 may also be provided in the supporting profile of the cabinet. As shown in FIG. 4 , the reinforcement board 4 is between the second board 12 and the third board 13 , one side of the reinforcement board 4 is against the second board 12 , and the opposite side is against the third board 13 .

As shown in FIG. 5 , a plurality of electronic device mounting plates 3 are installed inside the frame 20 through flanges for mounting electronic devices. The electronic device mounting plates 3 are detachably connected to the frame 20 . Specifically, the electronic device placement board 3 is detachably connected to the column 21 and the beam 22 of the rack. Screw holes are provided on the flange side 15 of the frame 20, and the electronic placement board 3 is provided with through holes corresponding to the screw holes on the flange side 15, and electronic devices are placed by passing through the above screw holes and through holes with nuts or bolts. The board 3 is installed on the frame 20, which is convenient for installation and removal. The screw holes on the flange edge 15 can also be increased voluntarily as required.

The cabinet frame of the utility model is formed by splicing the supporting profiles of the utility model. External electronic devices or mounting plates are installed on the extended flange edge. The design of the flange edge enables the cabinet to be installed according to the It is very convenient to adjust the arrangement of external electronic devices or mounting boards, and the structure is simple and easy to carry.

It can be understood that the above examples only express the preferred implementation of the present utility model, and its description is relatively specific and detailed, but it should not be interpreted as limiting the scope of the utility model patent; For those skilled in the art, under the premise of not departing from the concept of the utility model, the above-mentioned technical features can be freely combined, and some deformations and improvements can also be made, all of which belong to the protection scope of the utility model; The equivalent transformations and modifications made in the scope of the claims of the utility model shall all fall within the scope of the claims of the utility model.

Claims (9)

1. A support profile for a cabinet, characterized in that the support profile (1) includes a profile body, at least one edge of the profile body is provided with a laterally extending flange (15); The section of the profile main body is a semi-closed structure with an opening, and one side of the profile main body has a strip-shaped notch, and the flange (15) extends laterally outward from the edge corresponding to the opening. 2. The support profile according to claim 1, characterized in that the profile body comprises a first plate (11), a second plate (12), a third plate (13), and a fourth plate (14), The second plate (12) and the third plate (13) are oppositely arranged on both sides of the first plate (11), and both form a certain angle with the first plate (11); the fourth plate (14) is arranged on the edge of the third plate (13) and extends towards the direction of the second plate (12), and the width of the fourth plate (14) is smaller than that of the first plate (11). 3. The supporting profile according to claim 2, characterized in that at least one of the second plate (12) and the fourth plate (14) has a laterally extending flange (15) on its edge . 4. A cabinet comprising a frame (20), said frame (20) comprising a column (21) and a beam (22) spliced with each other, characterized in that said column (21) is defined by claims 1-3 A support profile (1) according to any one is formed. 5. The cabinet according to claim 4, characterized in that, the beam (22) is formed by the supporting profile (1) according to any one of claims 1-5. 6. The cabinet according to claim 4, characterized in that, an electronic device placement board (3) for placing electronic devices is installed inside the rack, and the electronic device placement board (3) is connected to the column (21 ) are detachably connected. 7. The cabinet according to claim 6, characterized in that screw holes are provided on the flange side (15) of the frame (20), and the electronic device mounting plate (3) is provided correspondingly to the screw holes. There are through holes, and the electronic device placement board (3) is installed on the frame (20) through nuts or bolts passing through the screw holes and the through holes. 8. The cabinet according to claim 4, characterized in that, the beam (22) is provided with protruding edges (221) at both ends of the column (21), and the column (21) corresponds to the The protruding edge (221) is provided with a concave edge (211). 9. The cabinet according to claim 4, characterized in that an L-shaped or C-shaped sealing plate is arranged between the column (21) and the beam (22).