CN2657332Y

CN2657332Y - Cabinet

Info

Publication number: CN2657332Y
Application number: CN 03237991
Authority: CN
Inventors: 张实
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2003-09-08
Filing date: 2003-09-08
Publication date: 2004-11-17
Anticipated expiration: 2013-09-08

Abstract

The utility model discloses a machine cabinet, which comprises a machine cabinet side plate. The machine cabinet side plate is a component formed in one piece. Two sides of the inner side of the side plate component formed in one piece are provided with assembling openings formed by bending. The inner sides of the openings on two sides are bent and protruded inwards, and constitute a square-shaped hollow columnar body connected with other parts. The utility model integrates three parts of the original side plate structure into the component formed in one piece, which not only saves the material, but also reduces the technique of riveting and assembling, and saves a plurality of rivets, easily guarantees the accuracy of the side plate components and obtains the side plate components with high quality and low cost.

Description

A kind of rack

Technical field

The utility model relates to communication cabinet, is specifically related to the improvement of communication cabinet lateral plate structure.

Background technology

In existing rack structure, as shown in Figure 1 and Figure 2, the side plate of rack adopts polylith electrolytic zinc-coated steel sheet assembly unit riveted joint to form, usually adopt 3, its side plate concrete structure and riveted joint position are as shown in Figure 3, Figure 4 shown in the partial enlarged drawing: 3 blocks of little side plates 1,2,3 form a unitary side plate member by riveted joint back, 4 junctions.

There is following shortcoming in the lateral plate structure of existing rack:

Side plate parts is formed by three part riveted joints, and both waste material had increased unnecessary processing and assembly process again, and had used a large amount of rivets.

Three parts connect the machining accuracy that it is equipped with certain degree of difficulty and has relatively high expectations by the riveted joint of 4 places.The assembly precision of side plate parts also is difficult for guaranteeing.

The utility model content

The purpose of this utility model is, a kind of rack is provided, and can solve existing Side plate of machine cabinet complex structure, the problem of assembling capacity difference.

The technical scheme that the utility model provides is as follows:

A kind of rack comprises Side plate of machine cabinet, and described Side plate of machine cabinet is the integrated molding member, and there is the construction opening that is bent to form its inboard both sides, and the inboard of the both-side opening projection that bends inwards is configured for the square cylinder that is connected with other parts.

The utlity model has following advantage: three parts in the former lateral plate structure are integrated into integrated molding parts, adopt a plate forming, promptly saved material, reduced the riveted joint assembly technology again, also can save a large amount of rivets; The side plate parts precision also is guaranteed easily, can obtain the side plate parts of high quality and low cost.

Description of drawings

Fig. 1 is the front view of existing rack;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the upper left corner structure partial enlarged drawing of Fig. 2;

The lower left corner structure partial enlarged drawing of Fig. 4 Fig. 2;

Fig. 5 is the cross-sectional structure schematic diagram of the utility model Side plate of machine cabinet.

Embodiment

With reference to Fig. 3, the Side plate of machine cabinet 5 that the utility model provides is to adopt sheet metal bending formation integrated molding member successively.There is the construction opening 501,504 that is bent to form the inboard both sides of integrated molding side plate, and the inboard of the both-side opening projection that bends inwards is configured for the square hollow cylinder 502,503 that is connected with other parts.

The side of an opening is provided with and is used for the hole 505 that is connected with other member therein.

The utility model is simple in structure, and assembling capacity and manufacturability are good.Can save part material and a large amount of connectors.The parts precision guarantees easily.

Claims

1, a kind of rack, comprise Side plate of machine cabinet (5), it is characterized in that, described Side plate of machine cabinet (5) is the integrated molding member, there is the construction opening (501,504) that is bent to form its inboard both sides, the inboard of the both-side opening projection that bends inwards is configured for the square hollow cylinder (502,503) that is connected with other parts.

2, according to the described rack of claim 1, it is characterized in that, be provided with installing hole (505) in the outer side edges of described opening.