CN211630659U - High-bearing open communication cabinet - Google Patents
High-bearing open communication cabinet Download PDFInfo
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- CN211630659U CN211630659U CN202020283146.2U CN202020283146U CN211630659U CN 211630659 U CN211630659 U CN 211630659U CN 202020283146 U CN202020283146 U CN 202020283146U CN 211630659 U CN211630659 U CN 211630659U
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- cross beam
- positioning holes
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- outer cross
- open communication
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Abstract
The utility model relates to a high-bearing open communication cabinet, which comprises a frame formed by splicing upright posts, cross beams and connecting beams; the method is characterized in that: the cross beams comprise an inner cross beam and two outer cross beams, the outer cross beams and the inner cross beam can be connected in a sliding mode, the two outer cross beams are located at the left end and the right end of the inner cross beam and can extend out of the corresponding ends of the inner cross beam, a plurality of first positioning holes are formed in the left end and the right end of the inner cross beam, and a plurality of second positioning holes matched with the first positioning holes are formed in the outer cross beams; when the outer cross beam is adjusted to a proper position in a sliding mode, the second positioning holes are aligned with the corresponding first positioning holes, and the outer cross beam and the inner cross beam can be fixed through the limiting pieces penetrating through the second positioning holes and the corresponding first positioning holes. Rely on inside and outside crossbeam, realize adjusting the size on the rack depth direction and can adjust, this rack can adapt to the computer lab of equidimension not simultaneously, reduces the production and the storage cost of producer, and on the other hand can make things convenient for the customer to buy the rack of suitable size again.
Description
Technical Field
The utility model relates to a rack for network communication especially relates to a high open communication rack of bearing.
Background
The communication cabinet is generally used in 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 managed in a centralized manner, and the equipment can be prevented from being used by outsiders. Communication cabinets provided by most manufacturers are integrally welded cabinets, and all parts of the whole cabinet are integrally welded by the manufacturers to form the whole cabinet. The cabinet has poor flexibility, high transportation cost and easy damage or damage in the transportation process
The communication cabinet disclosed in chinese patent application No. CN201210267817.6 (publication No. CN102811587A) ("communication cabinet for accommodating electronic components"), includes two welding frames disposed correspondingly and at least two pairs of connecting beams, the connecting beams are disposed between the welding frames, connecting pieces are respectively fixed at two ends of the connecting beams, the connecting beams are fixedly connected with the welding frames through the connecting pieces, mounting plates are fixed on the connecting beams, at least two pairs of mounting brackets and chutes capable of sliding along the mounting plates are covered on the mounting plates, a plurality of positioning holes are uniformly formed at the bottoms of the mounting plates, and the positioning holes are disposed correspondingly to round holes on the mounting brackets and the chutes.
The existing cabinet has the problem that the size of a frame is fixed and cannot be adjusted, and the cabinet with the proper size can only be purchased corresponding to different machine rooms, so that each manufacturer needs to be provided with sizes of various sizes and specifications to meet different customer requirements. Not only increases the production cost of manufacturers, but also increases the storage cost, and on the other hand, customers can not buy the cabinet with the right size.
Disclosure of Invention
The utility model aims to solve the technical problem that to above-mentioned prior art current situation and provide a high bearing open communication rack that size on the rack depth direction can be adjusted.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a high-bearing open communication cabinet comprises a frame formed by splicing upright posts, cross beams and connecting beams; the four upright posts are vertically distributed at four corners; four cross beams are arranged, wherein two cross beams are connected to the tops of two adjacent upright columns and are arranged at intervals in the front-back direction; four connecting beams are arranged, wherein two connecting beams are connected to the tops of two adjacent upright columns and arranged at intervals from left to right, and the other two connecting beams are connected to the bottoms of two adjacent upright columns and arranged at intervals from left to right; the method is characterized in that: the cross beams comprise an inner cross beam and two outer cross beams, the outer cross beams and the inner cross beam can be connected in a sliding mode, the two outer cross beams are located at the left end and the right end of the inner cross beam and can extend out of the corresponding ends of the inner cross beam, a plurality of first positioning holes are formed in the left end and the right end of the inner cross beam, and a plurality of second positioning holes matched with the first positioning holes are formed in the outer cross beams; when the outer cross beam is adjusted to a proper position in a sliding mode, the second positioning holes are aligned with the corresponding first positioning holes, and the outer cross beam and the inner cross beam can be fixed through the limiting pieces penetrating through the second positioning holes and the corresponding first positioning holes.
As an improvement, the outer cross beam is sleeved outside the inner cross beam and connected through a sliding rail structure, the outer end of the outer cross beam is provided with a connecting surface used for being connected with the upright post, and the connecting surface seals a sliding rail port on the outer cross beam. Because the outer crossbeam is used for being connected with the stand column, the outer crossbeam is sleeved outside the inner crossbeam, so that the cross section of the outer crossbeam can be maximized, and the cross section of the connecting surface is maximized, so that the outer crossbeam is more firmly connected with the stand column.
In order to firmly connect the outer cross beam and the inner cross beam, the first positioning holes are divided into an upper row and a lower row which are arranged at intervals, and a plurality of first positioning holes are arranged at intervals left and right in each row; the second positioning holes are divided into an upper row and a lower row which are arranged at intervals, and each row is provided with a plurality of positioning holes which are arranged at intervals from left to right. Therefore, each outer cross beam and each inner cross beam are fixed with each other at least through four connecting pieces, and the firmness of the whole frame part is ensured.
In a further improvement, the end face of the inner cross beam is printed with adjusting numbers, and the outer cross beam is provided with a plurality of windows for exposing the adjusting numbers. The length of the whole cross beam can be definitely known through the adjusting number exposing the window, and the length of each cross beam can be ensured to be consistent.
Preferably, the window is located between two rows of second positioning holes adjacent to each other up and down, and each window is arranged corresponding to the second positioning hole.
Preferably, the two outer cross members completely shield the inner cross member in a state where the two outer cross members are attached to each other.
For the removal of convenient communication rack, four truckles are installed to the bottom of above-mentioned frame, and are equipped with two horizontal callus on the sole that the position can be adjusted about being equipped with respectively on two tie-beams that lie in the bottom. After installing various facilities in the communication rack, whole weight is great, and the support dynamics of light by the truckle is not enough, and this problem can be solved in setting up of horizontal callus on the sole, and the rack removes to placing the position after, descends horizontal callus on the sole, and direct and ground contact increase promptly and support the dynamics, also guarantees simultaneously that the rack does not remove easily, treats needs regularly, only need with horizontal callus on the sole rise can.
For installing special PDU conveniently, every be equipped with the calabash hanging hole that is used for PDU installation along the direction of height interval on the stand. In order to increase the bearing of the communication cabinet, the upright posts, the inner cross beam, the outer cross beam and the connecting beam are all made of T2.0 thick cold-rolled plates. The maximum load-bearing capacity can reach 800 KG.
Compared with the prior art, the utility model has the advantages of: rely on inside and outside crossbeam, realize adjusting the size on the rack depth direction and can adjust, slide the outer crossbeam to adjust suitable position to the inner beam relatively during the adjustment, the second locating hole aligns with corresponding first locating hole, alright pass second locating hole and corresponding first locating hole and fixed outer crossbeam and inner beam through the locating part. The adjustment operation is very convenient. The cabinet can be adapted to machine rooms with different sizes, the production and storage cost of manufacturers is reduced, and on the other hand, a customer can conveniently buy the cabinet with a proper size.
Drawings
Fig. 1 is a schematic perspective view of the embodiment of the present invention (the beam is pulled open);
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is a schematic perspective view (the cross beam is in a closed state) of the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, it is a preferred embodiment of the present invention.
A high-bearing open communication cabinet comprises a frame 3 formed by splicing upright posts 1, cross beams and connecting beams 2; the upright posts 1 are four and vertically distributed at four corners; four cross beams are arranged, wherein two cross beams are connected to the tops of two adjacent upright columns 1 and are arranged at intervals in the front-back direction; the connecting beams 2 are four, two of the connecting beams are connected to the tops of the two adjacent upright posts 1 through connecting pieces and are arranged at left and right intervals, and the other two connecting beams are connected to the bottoms of the two adjacent upright posts 1 and are arranged at left and right intervals.
The cross beams comprise an inner cross beam 5 and two outer cross beams 6, the outer cross beams 6 and the inner cross beam 5 can be connected in a sliding mode, the two outer cross beams 6 are located at the left end and the right end of the inner cross beam 5 and can extend out of the corresponding ends of the inner cross beam 5, a plurality of first positioning holes 51 are formed in the left end and the right end of the inner cross beam 5, and a plurality of second positioning holes 61 matched with the first positioning holes 51 are formed in the outer cross beams 6; in a state that the outer beam 6 is adjusted to a proper position in a sliding manner, the second positioning holes 61 are aligned with the corresponding first positioning holes 51, so that the outer beam 6 and the inner beam 5 can be fixed by the limiting members passing through the second positioning holes 61 and the corresponding first positioning holes 51. Under the state that the two outer cross beams 6 are attached, the two outer cross beams 6 completely shield the inner cross beam 5.
The outer cross beam 6 is sleeved outside the inner cross beam 5 and connected through a sliding rail structure, the outer end of the outer cross beam 6 is provided with a connecting surface used for being connected with the upright post 1, and the connecting surface closes a sliding rail port on the outer cross beam 6. The back of the outer beam 6 is provided with a slide rail 64, and the inner beam 5 is embedded in the slide rail 64 and can slide.
The first positioning holes 51 are divided into an upper row and a lower row which are arranged at intervals, and a plurality of first positioning holes are arranged at intervals left and right in each row; the second positioning holes 61 are divided into upper and lower rows arranged at intervals, and each row is provided with a plurality of positioning holes arranged at intervals left and right. The end face of the inner cross member 5 is printed with an adjustment number 52, and the outer cross member 6 is provided with a plurality of windows 62 through which the adjustment number is exposed. The window 62 is located between two adjacent rows of the second positioning holes 61, and each window is arranged corresponding to the second positioning hole 61. During adjustment, the outer beam 6 is adjusted to a proper position in a sliding manner relative to the inner beam 5, the second positioning holes 61 are aligned with the corresponding first positioning holes 51, and the outer beam 6 and the inner beam 5 can be fixed by a limiting piece, which can be a limiting pin, penetrating through the second positioning holes 61 and the corresponding first positioning holes 51.
Four casters 7 are installed at the bottom of the frame 3, and two horizontal foot pads 8 whose upper and lower positions can be adjusted are respectively arranged on the two connecting beams 2 located at the bottom.
Every be equipped with along the direction of height interval on the stand 1 and be used for the calabash hanging hole 11 of PDU installation.
In the embodiment, the upright posts 1, the inner cross beam 5, the outer cross beam 6 and the connecting beam 2 are all made of T2.0 plate thickness cold-rolled sheets.
It should be noted that in the description of the present embodiment, the terms "front, back", "left, right", "up, down", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Claims (9)
1. A high-bearing open communication cabinet comprises a frame (3) formed by splicing upright posts (1), cross beams and connecting beams (2); the upright posts (1) are four and vertically distributed at four corners; four cross beams are arranged, wherein two cross beams are connected to the tops of two adjacent upright columns (1) and are arranged at intervals from front to back; four connecting beams (2) are arranged, wherein two connecting beams are connected to the tops of two adjacent upright columns (1) and arranged at intervals from left to right, and the other two connecting beams are connected to the bottoms of two adjacent upright columns (1) and arranged at intervals from left to right; the method is characterized in that: the cross beams comprise an inner cross beam (5) and two outer cross beams (6), the outer cross beams (6) are connected with the inner cross beam (5) in a sliding mode, the two outer cross beams (6) are located at the left end and the right end of the inner cross beam (5) and can extend out of the corresponding ends of the inner cross beam (5), a plurality of first positioning holes (51) are formed in the left end and the right end of the inner cross beam (5), and a plurality of second positioning holes (61) used for being matched with the first positioning holes (51) are formed in the outer cross beams (6); when the outer cross beam (6) is adjusted to a proper position in a sliding mode, the second positioning holes (61) are aligned with the corresponding first positioning holes (51), and the outer cross beam (6) and the inner cross beam (5) can be fixed through the limiting pieces penetrating through the second positioning holes (61) and the corresponding first positioning holes (51).
2. The high load bearing open communication cabinet of claim 1, wherein: the outer cross beam (6) is sleeved outside the inner cross beam (5) and connected through a sliding rail structure, the outer end of the outer cross beam (6) is provided with a connecting surface (63) used for being connected with the upright post (1), and the connecting surface (63) seals the port of a sliding rail (64) on the outer cross beam (6).
3. The high load bearing open communication cabinet of claim 2, wherein: the first positioning holes (51) are divided into an upper row and a lower row which are arranged at intervals, and each row is provided with a plurality of positioning holes which are arranged at intervals left and right; the second positioning holes (61) are divided into an upper row and a lower row which are arranged at intervals, and each row is provided with a plurality of positioning holes which are arranged at intervals from left to right.
4. The high load bearing open communication cabinet of claim 3, wherein: the end face of the inner cross beam (5) is printed with adjusting numbers (52), and the outer cross beam (6) is provided with a plurality of windows (62) for exposing the adjusting numbers.
5. The high load bearing open communication cabinet of claim 4, wherein: the windows (62) are positioned between two rows of second positioning holes (61) which are adjacent up and down, and each window is arranged corresponding to the second positioning hole (61).
6. The high load bearing open communication cabinet of claim 2, wherein: and under the state that the two outer cross beams (6) are attached, the two outer cross beams (6) completely shield the inner cross beam (5).
7. The high load bearing open communication cabinet of claim 1, wherein: four trundles (7) are installed at the bottom of the frame (3), and two horizontal foot pads (8) with adjustable upper and lower positions are respectively arranged on the two connecting beams (2) at the bottom.
8. The high load bearing open communication cabinet of claim 1, wherein: every be equipped with along the direction of height interval on stand (1) and be used for the calabash hanging hole (11) of PDU installation.
9. The high load bearing open communication cabinet of claim 1, wherein: the upright posts (1), the inner cross beam (5), the outer cross beam (6) and the connecting beam (2) are all made of T2.0 thick cold-rolled plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283146.2U CN211630659U (en) | 2020-03-09 | 2020-03-09 | High-bearing open communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283146.2U CN211630659U (en) | 2020-03-09 | 2020-03-09 | High-bearing open communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211630659U true CN211630659U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020283146.2U Active CN211630659U (en) | 2020-03-09 | 2020-03-09 | High-bearing open communication cabinet |
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| CN (1) | CN211630659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423537A (en) * | 2020-11-21 | 2021-02-26 | 北京首信圆方机电设备有限公司 | Rack convenient to installation |
-
2020
- 2020-03-09 CN CN202020283146.2U patent/CN211630659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423537A (en) * | 2020-11-21 | 2021-02-26 | 北京首信圆方机电设备有限公司 | Rack convenient to installation |
| CN112423537B (en) * | 2020-11-21 | 2021-10-26 | 北京首信圆方机电设备有限公司 | Rack convenient to installation |
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