CN2085994U - Cabinet for electronic machine - Google Patents

Abstract

The utility model relates to an electronic machine cabinet, comprising an upright post, a side beam, a connecting plate, an angle connector, a front panel, a rear panel, a right and a left side plate, a cover plate, a soleplate, and a bracket. The side wall of the die cavity of the upright post has a guideway groove and a wing plate, and the side beam and the upright post are made from the same aluminium section. With simple structure, the upright post, the side beam, and the guideway are integrated into one electronic machine cabinet which can be disconnected and transported conveniently.

Description

Cabinet for electronic machine

The utility model belongs to aluminium alloy extrusions and is used to make multiduty electronic device rack technical field.

At present, the cabinet-type frame rack that is used to install electronic device mainly divides two big classes, and a class is the bent plate structure, promptly is bent into parts such as the column of definite shape and side plate with mild-steel sheet, and mode fastening with screw or welding is formed rack.Another kind of is rack with steel profile or made from aluminium profile.With regard to the rack of made from aluminium profile, be front column by different cross section, front beam, rear column, rear cross beam, side crossbeam and case angle are connected into tank bracket, and the fixing again side plate made from thin plate is made rack.The support of the required usefulness in installation electronic device unit and supporting guide annex etc. are connected on the framework with screw or other connecting modes.The section bar kind of this framework or the required usefulness of rack is more, and the production cost height is installed complicated.

The purpose of this utility model is to simplify the aluminium alloy extrusions kind of forming cabinet framework, and it is the electronics rack that the aluminium section bar of the new type section of one is made that a kind of column, guide rail and curb girder of collecting is provided.

The utility model is achieved in that

A kind of dress electronic device rack, form by column, curb girder, web joint, angle connector, front panel, rear panel, left side plate, cover plate, base plate and bracing frame, cavity lateral at column has a guide-track groove and a wing plate, guide-track groove is used for installing electronic device by the screw retention bracing frame, and wing plate is used for fixing front and back panel and cover plate by screw.Curb girder can be bound up column and curb girder by the whole root timber material of column at desired area section bending and molding.

The utlity model has following advantage:

1. this cross section is antitorque, bending strength good;

2. the aluminum alloy materials of forming tank bracket obviously reduces;

3. column, guide rail, curb girder are integrated in one;

4. removable connection, installation, disassembled for transport are conveniently.

Elaborate below in conjunction with accompanying drawing.

Accompanying drawing 1 is the cross-sectional view of column;

Accompanying drawing 2 is column and curb girder connection layout;

Accompanying drawing 3 is web joint stereographic maps;

Accompanying drawing 4 is single frame stereographic maps;

Accompanying drawing 5 is rack stereographic maps;

Accompanying drawing 6 is transverse sectional view of rack.

By cold drawn method aluminium section bar is made xsect column 1 as shown in Figure 1, one die cavity 3 is arranged in the column 1, die cavity is a rectangle, length is controlled at 20～40mm, width control 5～15mm, side at die cavity 3 width has a decorative groove 2, in a side of die cavity 3 length one guide-track groove 4 and wing plate 5 is arranged, and die cavity 3 can increase antitorque, the bending strength of this column.Guide-track groove 4 is used for fixing bracing frame 11(referring to accompanying drawing 6 by screw 12), fixedly rear panel 16, front panel 15 and cover plate 14(see accompanying drawing 5 to wing plate 5 by screw 19).The aluminium section upright post 1 that will have this kind cross section is at desired area section bending and molding, making column 1 and curb girder 7 is that an aluminium section bar is made (referring to accompanying drawing 2), after column 1 is bent into 90 °, wing plate on the curb girder 7 changes simultaneously that 90 ° of wing plates that become horizontalitys and column 1 are vertical to become 90 °, is embedded in two perpendicular web places at bending part with angle connector 6 and passes through screw retention again.Web joint 8 wraps in column 1 outside, vertical plane by screw retention at column 1 side (referring to accompanying drawing 5), near two backup plates 9 of two ends place weldering knot, backup plate 9 is fixedlyed connected with the wing plate 5 of column 1 by screw on the web joint 8, base plate 13 by screw retention on web member 8.

Claims (5)

1, a kind of electronics rack, be made up of column 1, curb girder 7, web joint 8, angle connector 6, front panel 15, rear panel 16, left side plate 17,18, cover plate 14, base plate 13 and bracing frame 11, it is characterized in that: die cavity 3 sidewalls at column 1 have a guide-track groove 4 and a wing plate 5;

2, electronics rack according to claim 1 is characterized in that: the front end at column die cavity 3 has a decorative groove 2;

3, electronics rack according to claim 1 is characterized in that: the length of column die cavity 3 is 20～40mm, and width is 5～15mm;

4, electronics rack according to claim 1 is characterized in that: column 1 is made by aluminium section bar;

5, electronics rack according to claim 1 is characterized in that: curb girder 7 adopts the aluminium section bar with column 1 model of the same race.

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