CN219087579U

CN219087579U - High-bearing depth-adjustable open type communication rack

Info

Publication number: CN219087579U
Application number: CN202223049140.7U
Authority: CN
Inventors: 王磊; 王利杰
Original assignee: Zhejiang Safewell Precision Sheet-Metal Manufacturing Ltd
Current assignee: Zhejiang Safewell Precision Sheet-Metal Manufacturing Ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-05-26
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to a high-bearing depth-adjustable open type communication rack, which comprises two frames, two mounting columns and a plurality of mounting holes, wherein the two frames are arranged at an upper interval and a lower interval, the two mounting columns are supported between the two frames and are arranged at left and right intervals, and the mounting columns are provided with a plurality of mounting holes which are arranged at intervals along the length direction; the method is characterized in that: the frame comprises a rear frame body and a front frame body, wherein the rear frame body and the front frame body are mutually inserted and can move back and forth relatively, the rear frame body and the front frame body are fixed together through a detachable positioning piece, and the mounting column is fixed between the two front frame bodies. The cabinet can be adaptively adjusted for communication equipment with different sizes, the cabinet does not need to be replaced, the flexibility is strong, and the use cost is reduced.

Description

High-bearing depth-adjustable open type communication rack

Technical Field

The utility model relates to a cabinet for network communication, in particular to a high-bearing adjustable-depth open-type communication rack.

Background

The communication cabinet 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 managed in a centralized manner, and outsiders can be prevented from using the equipment at will. Most manufacturers provide communication cabinets which are integrally welded, and the manufacturers integrally weld all parts of the whole cabinet to manufacture the whole cabinet. Such a fixed frame structure is disclosed in chinese patent application CN201510920583.4 (publication No. CN105555078 a), which discloses an open type airborne electronic equipment mounting frame, and includes a main frame, wherein a mounting beam for fixing the main frame at a mounting position is disposed on the outer side of the bottom surface of the main frame, and the mounting beam is fixedly connected with the main frame; the mounting cross beam is provided with an L-shaped supporting piece for improving strength; at least two guide rail groups for guiding the module to be pulled out and plugged in are arranged on the inner wall of the main frame; the side wall of the main frame is provided with a mounting hole for fixing the electric connector. The internal space of the cabinet cannot be changed, the maximum size of the communication equipment is currently the largest, and the cabinet needs to be replaced if a communication module with a larger point is to be placed, so the flexibility of the cabinet is poor.

Also, as disclosed in chinese patent application No. CN201711011720.8 (publication No. CN107787150 a), such a stand includes a mounting bracket, a plurality of threading plates, a chute and a plurality of transverse mounting plates, where the bottom of the mounting bracket is fixed on the base, the two vertical mounting plates on the mounting bracket are each provided with a chute, two ends of the plurality of transverse mounting plates are clamped between the chutes on the two vertical mounting plates, the transverse mounting plates can slide in the chute, and a plurality of limiting members are clamped in each chute, and a plurality of threading plates are also uniformly arranged on the mounting bracket. The whole structure of the frame is simple and thin, and the stability is poor.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the high-bearing and depth-adjustable open type communication rack with reasonable structure aiming at the current state of the art, and the cabinet can be adaptively adjusted aiming at communication equipment with different sizes, does not need to be replaced, has strong flexibility and reduces the use cost.

The technical scheme adopted for solving the technical problems is as follows: the high-bearing depth-adjustable open type communication rack comprises two frames, two mounting columns and a plurality of mounting holes, wherein the two frames are arranged at an upper interval and a lower interval, the two mounting columns are supported between the two frames and are arranged at left and right intervals, and the mounting columns are provided with a plurality of mounting holes which are arranged at intervals along the length direction; the method is characterized in that: the frame comprises a rear frame body and a front frame body, wherein the rear frame body and the front frame body are mutually inserted and can move back and forth relatively, the rear frame body and the front frame body are fixed together through a detachable positioning piece, and the mounting column is fixed between the two front frame bodies.

Further improved, the rear frame body is provided with a rear bottom plate, the left edge and the right edge of the rear bottom plate are provided with rear side plates extending upwards, the rear edge of the rear bottom plate is provided with a rear back plate extending upwards, the front part of the rear bottom plate is provided with two first front bottom positioning holes which are arranged at intervals left and right, and the front part of the rear side plate is provided with at least one first front side positioning hole; the front frame body is provided with a front bottom plate, the left edge and the right edge of the front bottom plate are provided with front side plates extending upwards, the front edge of the front bottom plate is provided with a front panel extending upwards, the left side and the right side of the front bottom plate are respectively provided with a plurality of second bottom positioning holes which are arranged at intervals along the front-back direction, and the front side plate is provided with a plurality of second side positioning holes which are arranged at intervals along the front-back direction; the front frame body and the rear frame body are slidably adjusted to a proper position, a positioning piece passes through a first front bottom positioning hole and one of second bottom positioning holes and then fixes the rear bottom plate with the front bottom plate, and a positioning piece passes through a first front side positioning hole and one of second side positioning holes and then fixes the rear side plate with the front side plate.

The front frame body and the rear frame body are of semi-enclosed three-dimensional structures, so that the strength of the whole frame body is better, and in addition, the front bottom plate and the front side plate in the front frame body are respectively fixed with the rear bottom plate and the rear side wall of the rear frame body, so that the front frame body and the rear frame body are firmly fixed and restrained; the adjustment is also very convenient, only need to dismantle the setting element earlier, slide preceding support body and back support body relatively to suitable position again, and first preceding bottom locating hole aligns with one of them second bottom locating hole, and under this state, first front side locating hole aligns with one of them second side locating hole also, and the reuse setting element passes corresponding locating hole and just realizes fixing. The positioning piece can be a bolt and nut structure, a rivet structure, a locking structure or the like.

In general, the most commonly used state of the communication rack is a position state with the minimum depth, in order to make the front rack body and the rear rack body fixed more firmly in the position state, as an improvement, the rear part of the rear bottom plate is also provided with two first rear bottom positioning holes which are arranged at intervals left and right, and the rear part of the rear side plate is at least provided with one first rear side positioning hole; the front frame body is slidably adjusted to the rearmost position relative to the rear frame body, the locating piece passes through the first rear bottom locating hole and one of the second bottom locating holes and then further fixes the rear bottom plate with the front bottom plate, and the locating piece passes through the first rear side locating hole and one of the second side locating holes and then further fixes the rear side plate with the front side plate. Therefore, positioning pieces are arranged at the front end and the rear end of the rear bottom plate and the front bottom plate and between the rear side plate and the front side plate to position the rear bottom plate and the front side plate, and the positioning is firmer.

In order to further strengthen the fixation between the front side plate and the rear side plate, the first front side positioning hole and the first rear side positioning hole are respectively arranged at intervals up and down; the second side locating holes are divided into an upper row and a lower row, and each row is provided with a plurality of locating holes.

As an improvement, the two ends of the mounting column are respectively contacted with the two front bottom plates, and the corresponding side walls at the two ends of the mounting column are respectively fixed with the front side plates and the front panel through positioning pieces. The side walls at two sides in the mounting column are respectively fixed with the front side plate and the front panel, so that the fixing is more firm, the mounting column is positioned at the forefront end of the frame, the space of the frame is fully utilized, and the communication equipment with the maximum depth size can be fixed as far as possible.

In order to enable the open communication rack to be hung on a wall, a plurality of calabash hanging holes are formed in the back plate. And the communication rack can be conveniently hung on the wall by adopting the calabash hanging hole.

Preferably, the hoist hanging hole has a large hole portion and a small hole portion located at the upper and lower ends of the large hole portion and communicating with the large hole portion. The hoist hanging hole enables the communication rack to be hung smoothly even if the communication rack is upside down, and the requirement on the directivity of installation is reduced.

Further improved, the rear bottom plate is placed on the front bottom plate, the upper edge of the front side plate is provided with a turned edge which is bent inwards, and the rear side plate is positioned on the inner side of the front side plate and below the turned edge. The mechanism forms a drawer-like sliding rail structure, a track is formed between the flanging and the front bottom plate, and the front frame body and the rear frame body are not easy to separate in the relative sliding process, so that the mechanism is beneficial to adjusting operation.

As an improvement, the upper edge of the front panel is provided with an inward complete folded edge, and the folded edge is positioned between two mounting posts and plays a certain constraint role in the mounting of the mounting posts.

Compared with the prior art, the utility model has the advantages that: the communication cabinet mainly comprises two upright posts and two frames which are arranged at intervals up and down, the whole structure is simple and reasonable, and the communication cabinet is of an open structure, so that heat dissipation is facilitated; the frame includes back support body and preceding support body, and back support body and preceding support body are inserted each other and can be moved back and forth relatively and realize degree of depth regulation, and back support body and preceding support body are together fixed through detachable setting element after adjusting in place, and are used for installing communication equipment's erection column to fix between two preceding support bodies, and then make the degree of depth of the installation space at erection column rear portion can change, and then adapt to not unidimensional communication equipment, need not to change the rack, and the flexibility is strong, reduces use cost.

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 a schematic front perspective view of an embodiment of the present utility model (front frame is shifted forward relative to rear frame);

fig. 4 is a partial 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. 1-4, is a preferred embodiment of the present utility model.

The high-bearing depth-adjustable open type communication rack comprises two frames 1, two mounting columns 2 and a plurality of mounting holes 21, wherein the two frames 1 are arranged at an upper interval and a lower interval, the two mounting columns 2 are supported between the two frames 1 and are arranged at left and right intervals, and the mounting columns 2 are provided with a plurality of mounting holes 21 which are arranged at intervals along the length direction; the method is characterized in that: the frame 1 comprises a rear frame body 11 and a front frame body 12, the rear frame body 11 and the front frame body 12 are mutually inserted and can relatively move back and forth, the rear frame body 11 and the front frame body 12 are fixed together through detachable positioning pieces, and the mounting column 2 is fixed between the two front frame bodies 12.

The rear frame 11 has a rear bottom plate 111, the left and right edges of the rear bottom plate 111 have upwardly extending rear side plates 112, the rear edge of the rear bottom plate 111 has an upwardly extending rear back plate 113, and the rear back plate 113 is provided with a plurality of hoist hanging holes 5. The hoist hanging hole 5 has a large hole portion 51 and small hole portions 52 located at the upper and lower ends of the large hole portion 51 and communicating with the large hole portion 51. The front portion of the rear bottom plate 111 is provided with two first front bottom positioning holes 3a arranged at a left-right interval, and the front portion of the rear side plate 112 is provided with at least one first front side positioning hole 4a.

The front frame 12 has a front bottom plate 121, the left and right edges of the front bottom plate 121 have front side plates 122 extending upward, the front edge of the front bottom plate 121 has a front panel 123 extending upward, the left and right sides of the front bottom plate 121 are respectively provided with a plurality of second bottom positioning holes 3b arranged at intervals along the front-rear direction, and the front side plates 122 are provided with a plurality of second side positioning holes 4b arranged at intervals along the front-rear direction. The upper edge of the front panel 123 has an inwardly unbroken flap 1231, which flap 1231 is located between the two mounting posts 2.

The front frame body 12 and the rear frame body 11 are slidably adjusted to a proper position, a positioning member passes through the first front bottom positioning hole 3a and one of the second bottom positioning holes 3b to fix the rear bottom plate 111 to the front bottom plate 121, and a positioning member passes through the first front side positioning hole 4a and one of the second side positioning holes 4b to fix the rear side plate 112 to the front side plate 122.

The rear part of the rear bottom plate 111 is also provided with two first rear bottom positioning holes 3c which are arranged at intervals left and right, and the rear part of the rear side plate 112 is provided with at least one first rear side positioning hole 4c; after the front frame 12 is slidably adjusted to the rearmost position with respect to the rear frame 11, a positioning member passes through the first rear bottom positioning hole 3c and one of the second bottom positioning holes 3b to further fix the rear bottom plate 111 to the front bottom plate 121, and a positioning member passes through the first rear side positioning hole 4c and one of the second side positioning holes 4b to further fix the rear side plate 112 to the front side plate 122.

The first front side positioning holes 4a and the first rear side positioning holes 4c are respectively arranged at intervals up and down; the second side positioning holes 4b are divided into an upper row and a lower row, and each row is provided with a plurality of second side positioning holes.

The two ends of the mounting post 2 are respectively contacted with the two front bottom plates 121, and the corresponding side walls of the two ends of the mounting post 2 are respectively fixed with the front side plates 122 and the front panel 123 through positioning pieces.

The rear bottom plate 111 rests on the front bottom plate 121, the upper edge of the front side plate 122 has a flange 1221 bent inwards, and the rear side plate 112 is located inside the front side plate 122 and below the flange 1221.

The adjustment is also convenient, only need dismantle the setting element (not shown in the drawing) earlier, as shown in fig. 3, slide preceding support body 12 and back support body 11 relatively to suitable position again, first preceding bottom locating hole 3a aligns with one of them second bottom locating hole 3b, and under this state, first front side locating hole 4a aligns with one of them second side locating hole 4b also, and the reuse setting element passes corresponding locating hole and just realizes fixing. The positioning piece can be a bolt and nut structure, a rivet structure, a locking structure or the like.

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

1. The high-bearing depth-adjustable open type communication rack comprises two frames (1) which are arranged at intervals up and down, and two mounting columns (2) which are supported between the two frames (1) and are arranged at intervals left and right, wherein a plurality of mounting holes (21) which are arranged at intervals along the length direction are formed in the mounting columns (2); the method is characterized in that: the frame (1) comprises a rear frame body (11) and a front frame body (12), the rear frame body (11) and the front frame body (12) are mutually inserted and can relatively move back and forth, the rear frame body (11) and the front frame body (12) are fixed together through detachable positioning pieces, and the mounting column (2) is fixed between the two front frame bodies (12).

2. The high load-bearing adjustable depth open telecommunications rack of claim 1, wherein: the rear frame body (11) is provided with a rear bottom plate (111), the left edge and the right edge of the rear bottom plate (111) are provided with rear side plates (112) extending upwards, the rear edge of the rear bottom plate (111) is provided with a rear back plate (113) extending upwards, the front part of the rear bottom plate (111) is provided with two first front bottom positioning holes (3 a) which are arranged at intervals left and right, and the front part of the rear side plate (112) is provided with at least one first front positioning hole (4 a); the front frame body (12) is provided with a front bottom plate (121), the left edge and the right edge of the front bottom plate (121) are provided with front side plates (122) extending upwards, the front edge of the front bottom plate (121) is provided with a front panel (123) extending upwards, the left side and the right side of the front bottom plate (121) are respectively provided with a plurality of second bottom positioning holes (3 b) which are arranged at intervals along the front-back direction, and the front side plates (122) are provided with a plurality of second side positioning holes (4 b) which are arranged at intervals along the front-back direction; the front frame body (12) and the rear frame body (11) are slidably adjusted to a proper position, a positioning piece passes through a first front bottom positioning hole (3 a) and one of second bottom positioning holes (3 b) and then fixes the rear bottom plate (111) with the front bottom plate (121), and a positioning piece passes through a first front side positioning hole (4 a) and one of second side positioning holes (4 b) and then fixes the rear side plate (112) with the front side plate (122).

3. The high load-bearing adjustable depth open telecommunications rack of claim 2, wherein: the rear part of the rear bottom plate (111) is also provided with two first rear bottom positioning holes (3 c) which are arranged at intervals left and right, and the rear part of the rear side plate (112) is at least provided with one first rear side positioning hole (4 c); the front frame body (12) is slidably adjusted to the rearmost position relative to the rear frame body (11), the locating piece passes through the first rear bottom locating hole (3 c) and one of the second bottom locating holes (3 b) to further fix the rear bottom plate (111) with the front bottom plate (121), and the locating piece passes through the first rear side locating hole (4 c) and one of the second side locating holes (4 b) to further fix the rear side plate (112) with the front side plate (122).

4. A high load-bearing adjustable depth open telecommunications rack as set forth in claim 3, wherein: the first front side positioning holes (4 a) and the first rear side positioning holes (4 c) are respectively arranged at intervals from top to bottom; the second side positioning holes (4 b) are divided into an upper row and a lower row, and each row is provided with a plurality of positioning holes.

5. The high load-bearing adjustable depth open telecommunications rack of claim 2, wherein: two ends of the mounting column (2) are respectively contacted with the two front bottom plates (121), and corresponding side walls at two ends of the mounting column (2) are respectively fixed with the front side plates (122) and the front panel (123) through positioning pieces.

6. The high load-bearing adjustable depth open telecommunications rack of claim 2, wherein: the rear backboard (113) is provided with a plurality of calabash hanging holes (5).

7. The high load-bearing adjustable depth open telecommunications rack of claim 6, wherein: the calabash hanging hole (5) is provided with a large hole part (51) and a small hole part (52) which is positioned at the upper end and the lower end of the large hole part (51) and communicated with the large hole part (51).

8. The high load-bearing adjustable depth open telecommunications rack of claim 2, wherein: the rear bottom plate (111) is placed on the front bottom plate (121), the upper edge of the front side plate (122) is provided with a turned edge (1221) which is bent inwards, and the rear side plate (112) is positioned on the inner side of the front side plate (122) and below the turned edge (1221).

9. The high load-bearing adjustable depth open telecommunications rack of claim 2, wherein: the upper edge of the front panel (123) has an inwardly integral flange (1231), which flange (1231) is located between the two mounting posts (2).