CN219893667U - Simple desktop type communication rack - Google Patents
Simple desktop type communication rack Download PDFInfo
- Publication number
- CN219893667U CN219893667U CN202320362199.7U CN202320362199U CN219893667U CN 219893667 U CN219893667 U CN 219893667U CN 202320362199 U CN202320362199 U CN 202320362199U CN 219893667 U CN219893667 U CN 219893667U
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- wall
- connecting wall
- mounting
- bottom cross
- cross beam
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- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Abstract
The utility model relates to a simple desktop type communication rack, which is characterized in that: comprises two side beams, a bottom cross beam and two upright posts, wherein the upright posts are provided with front mounting walls and side mounting walls and are L-shaped; the side beam is provided with a plurality of mounting holes which are arranged at intervals along the length direction, the side beam is L-shaped and provided with a lower connecting wall and a side connecting wall, the front edge of the side connecting wall is provided with a front connecting wall which is turned inwards, the bottom cross beam is a long metal plate, the side mounting wall of the stand column is attached and anchored with the side connecting wall of the side beam, the front mounting wall of the stand column is attached to the inner surface of the front connecting wall, the bottom cross beam is attached to the outer surface of the front connecting wall, and the front mounting wall, the front connecting wall and the bottom cross beam are anchored together. The arrangement of a top frame and a rear frame in the traditional extrusion frame is abandoned, each part is a section part formed by bending plates, and the structure is very simple and the cost is low.
Description
Technical Field
The utility model relates to a rack (cabinet) for network communication, in particular to a simple desktop type communication rack.
Background
The communication cabinet (rack) is generally used for a computer network equipment management center, and is mainly used for installing hubs, routers, network switches, servers or other data transmission equipment, so that the various equipment can be conveniently and intensively managed, and outsiders can be prevented from using the equipment at will. According to different placement positions, the wall-mounted cabinet can be divided into a cabinet placed on the ground and a wall-mounted cabinet used for wall mounting.
The chinese patent application for a communication cabinet for accommodating electronic components, with application number CN201210267817.6 (publication number CN102811587 a), discloses such a communication cabinet placed on the ground, which comprises two welding frames and at least two pairs of connecting beams, wherein the two corresponding welding frames are arranged between the welding frames, the two ends of the connecting beams are respectively fixed with connecting pieces, the connecting beams are fixedly connected with the welding frames through the connecting pieces, a mounting plate is fixed on the connecting beams, at least two pairs of mounting brackets and racks capable of sliding along the mounting plate are covered on the mounting plate, a plurality of positioning holes are uniformly formed in the bottom of the mounting plate, and the positioning holes are correspondingly arranged with the circular holes on the mounting brackets and the racks.
Such a wall-mounted cabinet is disclosed in chinese patent No. CN202022663758.7 (publication No. CN 214901500U), and includes a front frame assembled by a plurality of columns and beams, top and bottom of the front frame are respectively fixed with a top cover and a bottom plate for shielding, left and right sides of the front frame are provided with side plates for shielding, front part of the front frame is provided with a front door, a front lock structure is provided between the front door and the front frame, and the wall-mounted cabinet further includes a rear frame having a rear plate, a top wall, a bottom wall and two side walls arranged left and right, the rear plate, the top wall, the bottom wall and the two side walls arranged left and right enclose a cavity, the rear plate is provided with a plurality of hanging holes for bolts fixed on the wall surface to pass through, one side wall of the rear frame is hinged with one side edge of the rear part of the front frame, and the other side edge of the rear frame is provided with a rear lock structure.
The two cabinets are large in size, complex in structure and suitable for being placed on a tabletop.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a simple desktop communication rack which has a simple and reasonable structure and low cost and is suitable for being placed on a desktop for use aiming at the current state of the art.
The technical scheme adopted for solving the technical problems is as follows: a simple desktop communication rack, characterized in that: the side beams are arranged at left and right intervals, and the two stand columns extend upwards to be parallel to each other and are arranged at left and right intervals; the side beam is provided with a plurality of mounting holes which are arranged at intervals along the length direction, the side beam is L-shaped and provided with a lower connecting wall and a side connecting wall, the front edge of the side connecting wall is provided with a front connecting wall which is turned inwards, the bottom cross beam is a strip-shaped metal plate, the side mounting wall of the stand column is attached to and anchored with the side connecting wall of the side beam, the front mounting wall of the stand column is attached to the inner surface of the front connecting wall, the bottom cross beam is attached to the outer surface of the front connecting wall, and the front mounting wall, the front connecting wall and the bottom cross beam are anchored together.
The bottom cross beam is a strip-shaped metal plate, the lower end of the upright post is placed on the lower connecting wall, the side mounting wall of the upright post is attached to and anchored with the side connecting wall of the side beam, and the left side and the right side of the bottom cross beam are attached to and anchored with the lower part of the front mounting wall of the upright post.
As an improvement, the side mounting wall has a first horizontal wall, a transverse wall and a second horizontal wall and is Z-shaped, the rear edge of the first horizontal wall extends inwards to form the transverse wall, the inner edge of the transverse wall extends backwards to form the second horizontal wall, the first horizontal wall is attached to and anchored with the side connecting wall of the side beam, and the mounting hole is formed in the second horizontal wall of the side mounting wall. The side mounting wall is Z-shaped, the rigidity of the upright post is improved, and meanwhile, the mounting holes can be arranged on the surface which is not connected with the side connecting wall in a staggered manner.
Further improved, the top edge of the side connecting wall is provided with a side limit flanging which is turned inwards, and the side limit flanging is abutted against the transverse wall and the second horizontal wall. The side limit flanging has a limit effect on the width direction of the column, so that the whole stability of the frame is better.
Still further improved, the first horizontal wall is provided with a wire tying hole, and the wire tying hole is positioned above the side connecting wall. The wire binding holes are convenient to arrange wires, so that wires of equipment mounted on the rack are arranged in a disordered manner.
Preferably, the wire tying holes are strip-shaped holes distributed in two rows and two columns. The upper strip-shaped hole and the lower strip-shaped hole can be used as a group to finish winding, and the winding can be finished through the left strip-shaped hole and the right strip-shaped hole, so that the wire tying operation is more convenient.
As an improvement, the lower edge of the bottom cross beam is provided with a downward flanging extending inwards. The bottom beam strength can be increased by the convenient arrangement.
Further improved, the upper edge of the bottom cross beam is provided with an inward extending upturn, and the left side and the right side of the upturn are respectively contacted with the front mounting wall of the corresponding side. The upper flanging is positioned between the two mounting columns, and plays a certain constraint role on the mounting columns, so that the overall stability of the frame is better.
As an improvement, the inner edge of the lower connecting wall is provided with an upwardly extending folded edge. The provision of the hem increases the rigidity of the side member.
As an improvement, two anchor mounting holes are formed in the lower connecting wall at intervals. The ground pin mounting holes can be used for mounting ground pins, so that the bottom surfaces of the left and right side beams are prevented from being directly contacted with the tabletop.
Compared with the prior art, the utility model has the advantages that: the whole communication rack is composed of two side beams, a bottom cross beam and two upright posts, the arrangement of a top frame and a rear frame in the traditional extrusion rack is abandoned, each part is a section bar part formed by bending plates, the structure is very simple, and the cost is low; the stand column of the traditional rack only plays a role of a supporting frame, if equipment is to be installed, an installation strip provided with an installation hole is additionally arranged in the integral frame, the installation hole is directly arranged on the stand column in the scheme, and the stand column plays a role of fixing communication equipment, so that the structure is further simplified; the lower connecting wall in the side beam increases the contact area with the desktop, and the side connecting wall in the side beam then forms the face contact with the stand, combines the anchor again, and the bottom crossbeam is rectangular sheet metal piece, and the front mounting wall of stand is the face contact with the interior surface of preceding connecting wall, the surface of bottom crossbeam and preceding connecting wall, combines the anchor of three again for the firm combination of side beam, bottom crossbeam and stand each other, frame overall stability and rigidity all obtain effective enhancement.
Drawings
FIG. 1 is a schematic front perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic view of a rear perspective structure of an embodiment of the present utility model;
fig. 3 is an exploded perspective view of an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1-3, is a preferred embodiment of the present utility model.
A simple desktop type communication rack is formed by splicing two side beams 1, a bottom cross beam 2 and two upright posts 3, wherein each upright post 3 is L-shaped and provided with a front mounting wall 31 and a side mounting wall 32, the two side beams 1 are arranged at left and right intervals, and the two upright posts 3 extend upwards to be parallel to each other and are arranged at left and right intervals; the side beam 1 is provided with a lower connecting wall 11 and a side connecting wall 12 to form an L shape, the front edge of the side connecting wall 12 is provided with a front connecting wall 13 which is turned inwards, the bottom cross beam 2 is a strip-shaped metal plate, the side mounting wall 32 of the upright 3 is attached to and anchored with the side connecting wall 12 of the side beam 1, the front mounting wall 31 of the upright 3 is attached to the inner surface of the front connecting wall 13, the bottom cross beam 2 is attached to the outer surface of the front connecting wall 13, and the front mounting wall 31, the front connecting wall 13 and the bottom cross beam 2 are anchored together.
The bottom cross beam 2 is a strip-shaped metal plate, the lower end of the upright post 3 is placed on the lower connecting wall 11, the side mounting wall 32 of the upright post 3 is attached and anchored with the side connecting wall 12 of the side beam 1, and the left and right sides of the bottom cross beam 2 are attached and anchored with the lower part of the front mounting wall 31 of the upright post 3.
The side mounting wall 32 has a first horizontal wall 321, a lateral wall 323 and a second horizontal wall 322, the rear edge of the first horizontal wall 321 extends inward to form the lateral wall 323, the inner edge of the lateral wall 323 extends rearward to form the second horizontal wall 322, the first horizontal wall is attached to and anchored to the side connecting wall 12 of the side beam 1, and the mounting hole 33 is provided in the second horizontal wall 322 of the side mounting wall 32.
The top edge of the side connecting wall 12 is provided with an inwardly turned side limiting flange 121, and the side limiting flange 121 is abutted against the transverse wall 323 and the second horizontal wall 322.
The first horizontal wall 321 is provided with a wire tying hole 34, and the wire tying hole 34 is located above the side connecting wall 12. The wire tying holes 34 are strip-shaped holes distributed in two rows and two columns.
The lower edge of the bottom cross member 2 has an inwardly extending lower flange 21, the lower end of the front mounting wall 31 resting on the lower flange 21. The upper edge of the bottom cross member 2 has an inwardly extending upper flange 22, and the left and right sides of the upper flange 22 are respectively in contact with the front mounting walls 31 of the respective sides.
The inner edge of the lower connecting wall 11 has an upwardly extending flap 111. Two anchor mounting holes 112 are formed in the lower connecting wall 11 at intervals.
The whole communication rack is composed of two side beams 1, a bottom cross beam 2 and two upright posts 3, the arrangement of a top frame and a rear frame in the traditional extrusion rack is abandoned, each part is a section bar part formed by bending plates, the structure is very simple, and the cost is low; the stand column of the traditional rack only plays a role of a supporting frame, if equipment is to be installed, an installation strip provided with an installation hole is additionally arranged in the integral frame, and the stand column 3 in the scheme is directly provided with the installation hole 33, so that the stand column 3 plays a role of fixing communication equipment, and the structure is further simplified; the lower connecting wall 11 in the side beam 1 increases the contact area with the desktop, the side connecting wall 11 in the side beam 1 is in surface contact with the upright post 3, then the side connecting wall 11 is combined and anchored, the bottom cross beam 2 is a strip-shaped metal plate, the front mounting wall 31 of the upright post 3 is in surface contact with the inner surface of the front connecting wall 13, the bottom cross beam 2 is in surface contact with the outer surface of the front connecting wall 13, and then the anchoring of the side beam 1, the bottom cross beam 2 and the upright post 3 are combined, so that the side beam 1, the bottom cross beam 2 and the upright post 3 are firmly combined with each other, and the overall stability and rigidity of the frame are effectively enhanced.
It should be noted that, in the description of the present embodiment, the directions or positional relationships indicated by the terms "front, rear", "left, right", "inner, outer", "upper, lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (9)
1. A simple desktop communication rack, characterized in that: the novel structure comprises two side beams (1), a bottom cross beam (2) and two upright posts (3), wherein the upright posts (3) are L-shaped and provided with front mounting walls (31) and side mounting walls (32), the two side beams (1) are arranged at left and right intervals, and the two upright posts (3) extend upwards to be parallel to each other and are arranged at left and right intervals; the side beam is characterized in that a plurality of mounting holes (33) are formed in the front mounting wall (31) and the side mounting wall (32) at intervals along the length direction, the side beam (1) is L-shaped and provided with a lower connecting wall (11) and a side connecting wall (12), the front edge of the side connecting wall (12) is provided with a front connecting wall (13) which is turned inwards, the bottom cross beam (2) is a strip-shaped metal plate, the side mounting wall (32) of the upright post (3) is attached to and anchored with the side connecting wall (12) of the side beam (1), the front mounting wall (31) of the upright post (3) is attached to the inner surface of the front connecting wall (13), the bottom cross beam (2) is attached to the outer surface of the front connecting wall (13), and the front mounting wall (31), the front connecting wall (13) and the bottom cross beam (2) are anchored together.
2. The simplified desktop communication rack of claim 1, wherein: the side mounting wall (32) is Z-shaped and provided with a first horizontal wall (321), a transverse wall (323) and a second horizontal wall (322), the rear edge of the first horizontal wall (321) extends inwards to form the transverse wall (323), the inner edge of the transverse wall (323) extends backwards to form the second horizontal wall (322), the first horizontal wall is attached to and anchored with the side connecting wall (12) of the side beam (1), and the mounting hole (33) is formed in the second horizontal wall (322) of the side mounting wall (32).
3. The simplified desktop communication rack of claim 2, wherein: the top edge of the side connecting wall (12) is provided with an inward-turned side limiting flange (121), and the side limiting flange (121) is in interference with the transverse wall (323) and the second horizontal wall (322).
4. The simplified desktop communication rack of claim 2, wherein: the first horizontal wall (321) is provided with a wire tying hole (34), and the wire tying hole (34) is positioned above the side connecting wall (12).
5. The simplified desktop communication rack of claim 4, wherein: the wire binding holes (34) are strip-shaped holes distributed in two rows and two columns.
6. The simplified desktop communication rack of claim 1, wherein: the lower edge of the bottom cross beam (2) is provided with a downward flanging (21) extending inwards.
7. The simplified desktop communication rack of claim 1, wherein: the upper edge of the bottom cross beam (2) is provided with an inward extending upper flanging (22), and the left side and the right side of the upper flanging (22) are respectively contacted with the front mounting wall (31) of the corresponding side.
8. The simplified desktop communication rack of claim 1, wherein: the inner edge of the lower connecting wall (11) is provided with an upwardly extending folded edge (111).
9. The simplified desktop communication rack of claim 1, wherein: two anchor mounting holes (112) are formed in the lower connecting wall (11) at intervals in the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362199.7U CN219893667U (en) | 2023-02-21 | 2023-02-21 | Simple desktop type communication rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362199.7U CN219893667U (en) | 2023-02-21 | 2023-02-21 | Simple desktop type communication rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893667U true CN219893667U (en) | 2023-10-24 |
Family
ID=88396207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320362199.7U Active CN219893667U (en) | 2023-02-21 | 2023-02-21 | Simple desktop type communication rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893667U (en) |
-
2023
- 2023-02-21 CN CN202320362199.7U patent/CN219893667U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |