CN202095200U

CN202095200U - Cabinet

Info

Publication number: CN202095200U
Application number: CN 201120199039
Authority: CN
Inventors: 杨林丰
Original assignee: Shenzhen Hopewind Electric Co Ltd
Priority date: 2011-06-14
Filing date: 2011-06-14
Publication date: 2011-12-28
Anticipated expiration: 2021-06-14

Abstract

The utility model discloses a cabinet, which comprises a side door panel, a back door panel and a cabinet body. Lateral edges, upper edges and lower edges of the side door panel and the back door panel are provided with inner folds which are turned inwards, the inner folds of the lateral edges of the side door panel and the back door panel are respectively 45 degrees, and the inner folds of the upper edges and the lower edges of the side door panel and the back door panel are respectively 90 degree. By the aid of the fold structures at the edges of the door panels, the integral strength of the door panels is increased, and processing procedure and manufacturing cost are reduced. Since the folds of at the edges of the door panels are improved, the 45-degree inner folds are arranged at the lateral edges of the door panels, the door panels can be attached well after being mounted, and consistency of the integral appearance of the cabinet is improved.

Description

A kind of rack

Technical field

The utility model relates to the rack of electronics or electric power system, relates in particular to the rack that a kind of door-plate is provided with interior flanging.

Background technology

Big for gradually the change on volume of present electric power or electronic system rack, it is big that corresponding with it rack door-plate becomes, for the structural strength that keeps existing rack door-plate needs to increase reinforcement on door-plate, but thereby door-plate has increased processing technology after increasing reinforcement, and the weight of door-plate is relative with cost can be increased.Sealing joint strip is fitted on door-plate of Shi Yonging and the rack beam on the other hand, and the back is fixing can to cause door-plate interplanar distance projection, and outward appearance is under some influence on the whole.

The utility model content

The technical problems to be solved in the utility model is that at existing cabinet door plate structure insufficient strength, the defective of door-plate and rack beam sealing applying Rear Door interplanar distance projection provides a kind of door-plate to be provided with the rack of interior flanging.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of rack is provided, comprise side door plate, Rear Door and rack tank bracket main body, lateral edges, top edge and the lower limb of described side door plate and Rear Door is provided with the interior flanging of inside turnover, and the interior flanging of described side door plate and Rear Door lateral edges all is respectively flanging in 45 degree; The top edge of described side door plate and Rear Door and the interior flanging of lower limb all are respectively flanging in 90 degree.

In rack of the present utility model, the interior flanging of described side door plate lateral edges comprises the first sidepiece flanging, and the interior flanging of described Rear Door lateral edges comprises the second sidepiece flanging, and described first sidepiece flanging and second sidepiece flanging adjacency and amalgamation are together; Described rack tank bracket main body comprises tank bracket crossbeam and tank bracket vertical beam, and described tank bracket vertical beam comprises first vertical beam; Described first vertical beam is provided with 90 inside degree bendings in the position that cooperates with described side door plate and Rear Door, 90 degree bendings of described first vertical beam cooperate fully with the described first sidepiece flanging and the second sidepiece flanging.

In rack of the present utility model, described tank bracket crossbeam and tank bracket vertical beam are provided with a plurality of screw holes that are used to install door-plate, and the position of corresponding screw hole is provided with center groove with holes on described side door plate and the Rear Door.

In rack of the present utility model, be provided with the door-plate hook of being convenient to the door-plate dismounting on described tank bracket crossbeam top.

Implement the technical solution of the utility model, have following beneficial effect: the utility model has adopted the flanging structure at door-plate edge, has strengthened the bulk strength of door-plate, has reduced the processing technology and the cost of manufacture of door-plate; By improving the flanging form at door-plate edge, make the door-plate lateral edges adopt the interior flangings of 45 degree, and the tank bracket vertical beam structure that bends of inside 90 degree that cooperate with door-plate of design, can fit preferably after making the door-plate installation, improved the consistency of overall appearance; Center on door-plate groove with holes compensated the difference in height of localized immobilization position after the compression adhesive tape, effectively solved the problem of the door-plate spacing type projection that the compression adhesive tape causes fixedly the time, guaranteed that door-plate assembles the consistency of post gap and outward appearance; The door-plate hook that tank bracket crossbeam top is provided with makes the dismounting of door-plate more convenient.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is the rack door-plate of the utility model embodiment and the isolating construction schematic diagram of rack main body;

Fig. 2 is the partial enlarged drawing of A part among Fig. 1;

Fig. 3 is the vertical view after the rack door-plate of the utility model embodiment is installed;

Fig. 4 is the partial enlarged drawing of B part among Fig. 3;

Fig. 5 is the partial enlarged drawing of the tank bracket vertical beam that cooperates with door-plate;

Fig. 6 is a groove with holes fixing implementation method cutaway view in center on the door-plate;

Fig. 7 is the local amplification assumption diagram of tank bracket crossbeam top door-plate hook;

Fig. 8 is the partial sectional view of door-plate hook among Fig. 7.

Embodiment

To shown in Figure 8, wherein, 1 is the side door plate as Fig. 1, and 2 is Rear Door, and 3 is rack tank bracket main body, and 4 is first vertical beam, and 5 is the first sidepiece flanging, and 6 is the second sidepiece flanging, and 7 is center groove with holes, and 8 are the door-plate hook.

As depicted in figs. 1 and 2, the tank bracket of rack door-plate of the present utility model and cooperation thereof comprises side door plate 1, Rear Door 2 and rack tank bracket main body 3, the lateral edges of side door plate 1 and Rear Door 2, top edge and lower limb are equipped with interior flanging, the interior flanging of the lateral edges of side door plate 1 comprises the first sidepiece flanging 5, and the interior flanging of the lateral edges of Rear Door 2 comprises the second sidepiece flanging 6.Rack tank bracket main body 3 comprises tank bracket crossbeam and tank bracket vertical beam, and the tank bracket vertical beam comprises first vertical beam 4.The top of tank bracket crossbeam also is provided with the door-plate hook 8 of being convenient to the door-plate dismounting.

As Fig. 1, Fig. 3 and shown in Figure 4, the interior flanging of the lateral edges of side door plate 1 and Rear Door 2 all is respectively flanging in 45 degree, promptly the first sidepiece flanging 5 and the second sidepiece flanging 6 are respectively flanging in 45 degree, and the top edge of side door plate 1 and Rear Door 2 and the interior flanging of lower limb are flanging in 90 degree.As Fig. 4, shown in Figure 5, C among Fig. 5 partly is the interior flanging of door-plate lateral edges and the cooperation position of tank bracket vertical beam, first vertical beam 4 is provided with 90 inside degree bendings at the cooperation position with door-plate, after side door plate 1 and Rear Door 2 assemblings, the first sidepiece flanging 5 and the second sidepiece flanging 6 are combined together, and cooperate fully with rack beam 4.Present embodiment has adopted the flanging structure at door-plate edge, has strengthened the bulk strength of door-plate, has reduced the processing technology and the cost of manufacture of door-plate; By improving the flanging form at door-plate edge, make the door-plate lateral edges adopt the interior flangings of 45 degree, and the tank bracket vertical beam structure that bends of inside 90 degree that cooperate with door-plate of design, can fit preferably after making the door-plate installation, improved the consistency of overall appearance.

As Fig. 2 and shown in Figure 6, tank bracket crossbeam and tank bracket vertical beam are provided with a plurality of screw holes that are used to install door-plate, and the position of corresponding screw hole is provided with center groove with holes 7 on side door plate 1 and the Rear Door 2.During assembling, screw is assembled in the groove 7, this architecture advances the dismounting of door-plate, compensated the difference in height of localized immobilization position after the compression adhesive tape, effectively solve the problem of the door-plate spacing type projection that the compression adhesive tape causes fixedly the time, guaranteed the consistency of door-plate assembling post gap and outward appearance.

As Fig. 2, Fig. 7 and shown in Figure 8, tank bracket crossbeam top is provided with the door-plate hook 8 of being convenient to the door-plate dismounting.By the elastic force of hook, can regulate door-plate installation site up and down easily, also be convenient to the assembly and disassembly of door-plate.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. rack, comprise side door plate (1), Rear Door (2) and rack tank bracket main body (3), it is characterized in that, lateral edges, top edge and the lower limb of described side door plate (1) and Rear Door (2) is provided with the interior flanging of inside turnover, and the interior flanging of described side door plate (1) and Rear Door (2) lateral edges all is respectively flanging in 45 degree; The top edge of described side door plate (1) and Rear Door (2) and the interior flanging of lower limb all are respectively flanging in 90 degree.

2. rack according to claim 1, it is characterized in that, the interior flanging of described side door plate (1) lateral edges comprises the first sidepiece flanging (5), the interior flanging of described Rear Door (2) lateral edges comprises the second sidepiece flanging (6), and described first sidepiece flanging (5) and the second sidepiece flanging (6) adjacency and amalgamation are together; Described rack tank bracket main body (3) comprises tank bracket crossbeam and tank bracket vertical beam, and described tank bracket vertical beam comprises first vertical beam (4); Described first vertical beam (4) is provided with 90 inside degree bendings in the position that cooperates with described side door plate (1) and Rear Door (2), 90 degree bendings of described first vertical beam (4) cooperate fully with the described first sidepiece flanging (5) and the second sidepiece flanging (6).

3. rack according to claim 2 is characterized in that, described tank bracket crossbeam and tank bracket vertical beam are provided with a plurality of screw holes that are used to install door-plate, and the position that described side door plate (1) and Rear Door (2) are gone up corresponding screw hole is provided with center groove with holes (7).

4. rack according to claim 2 is characterized in that, is provided with the door-plate hook (8) of being convenient to the door-plate dismounting on described tank bracket crossbeam top.