CN203645937U

CN203645937U - Machine cabinet door plate

Info

Publication number: CN203645937U
Application number: CN201320830888.2U
Authority: CN
Inventors: 陈力
Original assignee: Totem Electronic Equipment (kunshan) Co Ltd
Current assignee: Totem Electronic Equipment (kunshan) Co Ltd
Priority date: 2013-12-17
Filing date: 2013-12-17
Publication date: 2014-06-11
Anticipated expiration: 2023-12-17

Abstract

The utility model discloses a machine cabinet door plate. The machine cabinet door plate comprises a plate body and a reinforcement frame at two sides of the plate body. The reinforcement frame comprises a first bended edge, a second bended edge, a third bended edge and a reinforcement rib with a U-shaped cross section. The first bended edge, the second bended edge, the third bended edge and the reinforcement rib are formed through inward bending in order at the left side and at the right side of the plate body. The first bended edge and the plate body form an obtuse angle. The second bended edge is vertical to the plate body. The third bended edge and the second bended edge form an acute angle. The first bended edge and the third bended edge are welded to the reinforcement rib and an enclosed structure is formed. The door plate edge forms an enclosed structure through welding, and thus the rigidity of the door plate is raised greatly. The vertical edge of the door plate is equipped with an acute angle bended edge structure, thus the sharp edge, burrs and the like of the door plate are located in positions which are not easy to touch, and scratch of operation personnel by burrs can be avoided. In addition, after assembly and welding of the reinforcement rib, the welding spots are inside a groove of the inner side and need no grinding, and the surface is beautiful.

Description

A kind of machine cabinet door plate

Technical field

The utility model relates to a kind of machine cabinet door plate, relates in particular to the door panel structure of network server cabinet, network cabinet.

Background technology

It is poor that current network server cabinet door-plate exists the rigidity of structure, the problems such as complex process, and in order to improve door-plate rigidity, on door-plate, be welded with reinforcement, this increases and can greatly reducing by opening area area of door-plate the cost of manufacture of door-plate greatly, affects the ventilation and heat efficiency of rack.

Summary of the invention

The utility model provides a kind of framework good rigidity, the simple machine cabinet door plate of technique in order to solve deficiency of the prior art.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of machine cabinet door plate, comprise the reinforcing frame 2 of plate body 1 and plate body both sides, described reinforcing frame 2 comprise the plate body left and right sides bend inwards successively form the first flanging 21, the second flanging 22, the reinforcement 24 that the 3rd flanging 23 and cross section take the shape of the letter U, the first flanging 21 and plate body 1 are in obtuse angle, the second flanging 22 is vertical with plate body 1, the 3rd flanging 23 and the second flanging 22 are acute angle, the first flanging 21 and the 3rd flanging 23 and the rear enclosed construction that forms of reinforcement 24 welding, make door-plate edge form closed structure by welding, the rigidity of door-plate is strengthened greatly, the first flanging 21 and plate body 1 are in obtuse angle, reduce door-plate edge to machinery equipment and the operating personnel injury causing of colliding with, .Existing door-plate welds at the second flanging place and reinforcement, leave burr and pad at hand steered face, not only affect attractive in appearance but also easily stab hand, increase by the 3rd flangings 23 at the second flanging 22 ends, and the 3rd flanging 23 and the second flanging 22 be acute angle, sharp edge and the burr etc. of door-plate be positioned to the position that is difficult for touching, can avoid burr to scratch operating personnel, and having after reinforcement assembly welding solder joint at inboard groove place, without polishing, surface aesthetic.

As a kind of preferred version of machine cabinet door plate described in the utility model, the upper and lower both sides of described plate body are bent to form binding structure inside three times, increase further the stiffness of door-plate.

As a kind of preferred version of machine cabinet door plate described in the utility model, the 3rd described flanging 23 and the second flanging 22 are 30 °-45 °.

Beneficial effect:

Machine cabinet door plate described in the utility model, the closing structure forming by many folding doors plate and many folding reinforcement assembly weldings, make like this rigidity of structure of door-plate greatly strengthen, there is acute angle folded edges at the vertical edge of door-plate, make sharp edge and the burr etc. of door-plate be positioned at the position that is difficult for touching, can avoid burr to scratch operating personnel, and having after reinforcement assembly welding solder joint at inboard groove place, without polishing, surface aesthetic.

Accompanying drawing explanation

Fig. 1 is machine cabinet door plate structural representation described in the utility model.

Fig. 2 is Figure 1A portion enlarged diagram.

Fig. 3 is reinforced frame structure enlarged diagram.

Wherein: 1, plate body 2, reinforcing frame 3, binding structure 21, the first flanging 22, the second flanging 23, the 3rd flanging 24, reinforcement

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Embodiment 1

As shown in the figure, a kind of machine cabinet door plate, comprise the reinforcing frame 2 of plate body 1 and plate body both sides, described reinforcing frame 2 comprises the plate body left and right sides reinforcement 24 that takes the shape of the letter U of the first flanging 21, the second flanging 22, the 3rd flanging 23 and cross section forming that bends inwards successively, the first flanging 21 and plate body 1 are in obtuse angle, the second flanging 22 is vertical with plate body 1, the 3rd flanging 23 and the second flanging 22 are 30 °, the first flanging 21 and the 3rd flanging 23 and the rear enclosed construction that forms of reinforcement 24 welding, plate body is bent to form binding structure 3 inside three times in both sides Shang Xia 1.

Although execution mode of the present utility model is illustrated in specification, these execution modes just, as prompting, should not limit protection range of the present utility model.In the scope that does not depart from the utility model aim, carrying out various omissions, displacement and change all should be included in protection range of the present utility model.

Claims

1. a machine cabinet door plate, comprise the reinforcing frame (2) of plate body (1) and plate body both sides, it is characterized in that: described reinforcing frame (2) comprise the plate body left and right sides bend inwards successively form the first flanging (21), the second flanging (22), the reinforcement (24) that the 3rd flanging (23) and cross section take the shape of the letter U, the first flanging (21) and plate body (1) are in obtuse angle, the second flanging (22) is vertical with plate body (1), the 3rd flanging (23) is acute angle with the second flanging (22), the first flanging (21) and the 3rd flanging (23) and the rear enclosed construction that forms of reinforcement (24) welding.

2. machine cabinet door plate according to claim 1, is characterized in that: the described inside binding structure (3) that is bent to form for three times in the upper and lower both sides of plate body (1).

3. machine cabinet door plate according to claim 1, is characterized in that: the 3rd described flanging (23) is 30 °-45 ° with the second flanging (22).