Background technology
In network equipment installation process, standard network rack width is 600 millimeters at present, some 1U (44.45 millimeters) network equipments configuration the fixing hangers of front panel, do not have configure network devices side panel fixture.Because of the weight of equipment own and rack fore-stock metal hardness are not strong, cause network equipment rear side sagging, the sagging time is long more, causes network equipment casing deformation easily, damages the network equipment.
The utility model content
The utility model purpose provides a kind of communication apparatus carriage, to solve the not equipment rear side that causes of the installation side panel problem of sinking of the prior art 1U network equipment.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of communication apparatus carriage; It is characterized in that: include forward and backward pernetti; Wherein preceding pernetti by metallic plate repeatedly the cuboid of the band medial launder that constitutes after the bendings of 90 degree constitute; And the cuboid upper and lower end is respectively the notch of medial launder; After cuboid front side side wall lower ends is extended again 90 degree bendings close cuboid medial launder lower end notch and form and extend platform, cuboid one side sidewall also is provided with the retaining edge of 90 degree bendings, said back pernetti is converted into L shaped metallic plate by one and constitutes; And the L shaped vertical part of back pernetti is from cuboid medial launder upper notch is inserted medial launder, said before on the extension platform of pernetti, the back has a pair of installation through holes on the L shaped lateral part of pernetti.
Described a kind of communication apparatus carriage is characterized in that: the L shaped lateral part of pernetti, said back direction is identical with preceding pernetti extension platform direction.
The utility model is distributed in standard network rack both sides, be installed on the forward and backward column of rack, forward and backward pernetti have respectively through installing hole, M5 screw one by one correspondence be installed on the forward and backward column of standard network rack.
Whole carriage height is identical with 1U network equipment height, and its lower end and the 1U network equipment are at grade.
The utility model is simple in structure, and is easy to implement, and the front and back pernetti does not need screw to fix; It is inner to insert preceding pernetti medial launder through the back pernetti; Utilize the structural mechanics basic principle, can effectively carry 1U network equipment weight, solved 1U network equipment rear side sagging problem.
Embodiment
As shown in Figure 1.A kind of communication apparatus carriage; Include forward and backward pernetti 1,2; Wherein preceding pernetti 1 by metallic plate repeatedly the cuboid 3 of the band medial launder that constitutes after the bendings of 90 degree constitute; And cuboid 3 upper and lower ends are respectively the notch of medial launder; After cuboid 3 front side side wall lower ends are extended again 90 degree bendings close cuboid medial launder lower end notch and form and extend platform 4, cuboid 3 one side sidewalls also are provided with the retaining of 90 degree bendings along 8, back pernetti 2 is converted into L shaped metallic plate by one and constitutes; And the L shaped vertical part 6 of back pernetti 2 is from cuboid 3 medial launder upper notch are inserted medial launder, on the extension platform 4 of preceding pernetti 1, have a pair of installation through holes 5 on the L shaped lateral part 7 of back pernetti 2.The L shaped lateral part direction of back pernetti 2 is identical with extension platform 4 directions of preceding pernetti 1.