For crossbeam and the column of network server cabinet
Technical field
The utility model relates to network communication apparatus field, especially a kind of crossbeam for network server cabinet and column.
Background technology
Along with the development of infotech, kownledge economy is explosive growth, for the needs of storage and operational data, Various types of data storage and computing center are set up in a large number, pack multiple server modules into server cabinet, not only save space and be convenient to management, and more can make the synthetic operation of multiple server module carry out large computing project, therefore server cabinet is widely adopted in the time setting up data storage and computing center.
And be the supporting computer network rack market of computer network, between the connecting cross beam of the rack that most of manufacturers provide and column, be all to pass through welding fabrication, assemble very inconvenient, can only transport by complete machine, be unfavorable for carrying, if when occurring distortion or damage due to connecting cross beam, will scrap by complete machine, greatly improved cost.
Utility model content
The technical problems to be solved in the utility model is: for a kind of instrument installation, easy installation and removal, interchangeability is good, load-bearing the is large crossbeam for network server cabinet and column of exempting from is provided.
The utility model solves the technical scheme that its technical matters adopts: a kind of crossbeam for network server cabinet and column, comprise cross-beam body and column body, on described cross-beam body, be fixed with upper connecting plate and lower connecting plate, described lower connecting plate two ends are fixed with and can dismantle the backplate being connected with column body, between described upper connecting plate and cross-beam body, form and be step-like the first groove and the second groove, the cross-sectional width of the first groove is greater than the cross-sectional width of the second groove, between the first groove and the second groove, form step surface, on described column body, be fixed with plate, described plate comprises and is step-like upper plate and lower plate, between upper plate and lower plate, be connected by back up pad, described upper plate can insert in the second groove and upper plate top surface and the second groove end face lean, described lower plate can be inserted in the first groove, described back up pad and step surface lean.
In prior art, between the connecting cross beam of network cabinet and column, be all generally that the network cabinet of welding fabrication can not be dismantled by welded moulding, when carrying, need complete machine carrying, and network cabinet is because volume is larger, carries very inconvenient, in the time that connecting cross beam damages, need complete machine to scrap.Therefore, how to design connecting cross beam, making between connecting cross beam and column easy accessibility and load-bearing is greatly problem demanding prompt solution.
The utility model arranges upper connecting plate on cross-beam body, between upper connecting plate and cross-beam body, form the first groove and the second groove, plate on column can insert in the first groove and the second groove, and make plate relative with upper connecting plate fixing, the instrument of exempting from is installed, installing/dismounting is very convenient, and fixation, and load-bearing is larger.
Fixing more firm in order to make between connecting cross beam and column, on the upper connecting plate of described cross-beam body, the upper plate of column body, offer respectively corresponding fixing threaded hole, can be by effectively fixing to connecting cross beam and column by screw.
Described upper connecting plate turns down moulding by cross-beam body, the turnover of cross-beam body upper end edge horizontal direction forms the first flanging, the first flanging turns down downwards and forms the second flanging, and the second flanging forms the 3rd flanging to horizontal direction turnover, and the 3rd flanging turns down formation Fourth Fold downwards.
Described plate is one-body molded, and upper plate and lower plate parallel, and between upper plate, lower plate, turnover forms back up pad.
In order to prevent connecting cross beam shake, lower connecting plate two ends are respectively arranged with the backplate for being fixedly connected with column, and backplate is vertical with lower connecting plate to be arranged, and offers deep-slotted chip breaker on backplate, backplate and column can be fixed by the cooperation of screw and deep-slotted chip breaker.
On described upper connecting plate, offer pilot hole and positioning tooth, for locating chute on connecting cross beam.
The beneficial effects of the utility model are: the utility model passes through the cooperation between the upper connecting plate of connecting cross beam and the plate of column for crossbeam and the column of network server cabinet, interchangeability is good, load-bearing is large, greatly facilitate dismounting, thereby facilitated the carrying of network server cabinet.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model after for crossbeam and the column dismounting of network server cabinet;
Fig. 2 is the utility model another structural representation after for crossbeam and the column dismounting of network server cabinet;
Fig. 3 is the structural representation of the utility model after for the crossbeam of network server cabinet and the assembling of column;
In figure: 1. cross-beam body, 2. column, 3. upper connecting plate, 4. lower connecting plate, 5. backplate, 6. fixing threaded hole, 7. upper plate, 8. lower plate, 9. deep-slotted chip breaker, 10. pilot hole, 11. positioning tooths, 12. back up pads, 13. first grooves, 14. second grooves, 15. step surfaces.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, shown in 2, a kind of crossbeam for network server cabinet and column, comprise cross-beam body 1 and column body 2, on described cross-beam body 1, be fixed with upper connecting plate 3 and lower connecting plate 4, described lower connecting plate 4 two ends are fixed with and can dismantle the backplate 5 being connected with column body 2, between described upper connecting plate 3 and cross-beam body 1, form and be step-like the first groove 13 and the second groove 14, the cross-sectional width of the first groove 13 is greater than the cross-sectional width of the second groove 14, between the first groove 13 and the second groove 14, form step surface 15, on described column body 2, be fixed with plate, described plate comprises and is step-like upper plate 7 and lower plate 8, between upper plate 7 and lower plate 8, be connected by back up pad 12, described upper plate 7 can insert in the second groove 14 and upper plate 7 end faces and the second groove 14 end faces lean, described lower plate 8 can be inserted in the first groove 13, described back up pad 12 leans with step surface 15.
The utility model arranges upper connecting plate 3 on cross-beam body 1, between upper connecting plate 3 and cross-beam body 1, form the first groove 13 and the second groove 14, plate on column can insert in the first groove 13 and the second groove 14, and make plate relative with upper connecting plate 3 fixing, the instrument of exempting from is installed, installing/dismounting is very convenient, and fixation, and load-bearing is larger.
Fixing more firm in order to make between connecting cross beam and column, on the upper connecting plate 3 of described cross-beam body 1, the upper plate 7 of column body 2, offer respectively corresponding fixing threaded hole 6, can be by effectively fixing to connecting cross beam and column by screw.
Described upper connecting plate 3 turns down moulding by cross-beam body 1, cross-beam body 1 upper end edge horizontal direction turnover forms the first flanging, the first flanging turns down downwards and forms the second flanging, and the second flanging forms the 3rd flanging to horizontal direction turnover, and the 3rd flanging turns down formation Fourth Fold downwards.
Described plate is one-body molded, and upper plate 7 and lower plate 8 parallel, and between upper plate 7, lower plate 8, turnover forms back up pad 12.
In order to prevent connecting cross beam shake, lower connecting plate 4 two ends are respectively arranged with the backplate 5 for being fixedly connected with column, and backplate 5 setting vertical with lower connecting plate 4, offers deep-slotted chip breaker 9 on backplate 5, backplate 5 and column can be fixed by the cooperation of screw and deep-slotted chip breaker 9.
On described upper connecting plate 3, offer pilot hole 10 and positioning tooth 11, for locating chute on connecting cross beam.
As shown in Figure 3, when installation, by the upper plate 7 of plate on column 2 and lower plate 8 slowly in corresponding the second groove 14 and the first groove 13 that inserts upper connecting plate 3, after plate inserts completely, the top of the top of upper plate 7 and the second groove 14 leans, because plate is fixedly connected with column 2, upper connecting plate 3 is fixedly connected with connecting cross beam, being equivalent to plate supports connecting cross beam, then pass the fixing threaded hole 6 on both by screw, thereby plate and upper connecting plate 3 are fixed, finally by screw, backplate 5 is fixing with column 2, thereby connecting cross beam and column 2 are assembled together securely.
Compared with prior art, the cooperation that the utility model passes through between the upper connecting plate 3 of connecting cross beam and the plate of column 2 for crossbeam and the column 2 of network server cabinet, interchangeability is good, load-bearing is large, greatly facilitates dismounting, thereby has facilitated the carrying of network server cabinet.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to claim scope.