CN203399438U - Switch cabinet - Google Patents

Abstract

The utility model discloses a switch cabinet, which comprises a peripheral cabinet and a switch installation frame located inside the peripheral cabinet. The switch installation frame includes a rectangular top frame, four support columns supporting the top frame, and a plurality of switch support plates. The support column is fixed on the peripheral cabinet, and the tops of the four support columns are respectively connected with the four apexes of the top frame; the support column is also provided with scales and regularly arranged rectangular grooves; the switch support plate is fixed On the four supporting columns, set parallel to the top enclosure frame. The support column of the utility model is provided with a scale, which can accurately measure the height of the cabinet, ensure that the switch support plate is installed at the same height of the four support columns, and keep the level, and reasonably arrange the switch installation plate at a certain height, effectively utilizing The switch cabinet space has the advantages of simple and compact structure, convenient and flexible use, and low cost.

Description

A switch cabinet

technical field

The utility model relates to the construction technology of mechanical equipment in the communication field, in particular to a switch cabinet.

Background technique

With the rapid development of communication technology, switches are more and more widely used in home, enterprise, and industrial networks, and the number of ports has also developed from 8 ports, 12 ports, and 16 ports to the now common 48-port switches. Whether it is program-controlled switching, Ethernet switching or optical switching, the switch is an indispensable and important network device for the normal operation of the network.

In an industrial site, more than 10 devices are often connected to the switch. In the operator's computer room, in order to provide the network for the majority of users in the network supply area and ensure the normal operation of the network, the operator's computer room is usually equipped with several switches and their auxiliary equipment. The switch cabinet is an important facility for orderly placing many switches and other equipment. .

The switch cabinet generally includes a peripheral cabinet and an internal rack, and the switch is installed on the internal rack. However, in the current switch, the switch mounting plate is simply fixed on the rack without accurate measurement and layout setting, which makes the space utilization of the cabinet limited.

In addition, there are many types of switch cabinets at present, but most of the cabinets are based on die-casting parts and profile columns. The racks are not exposed, and the racks are surrounded by side doors and front doors to form a cabinet. This kind of rack not only reduces the heat dissipation effect of switches and other equipment in the cabinet, but also has the disadvantages of heavy cabinet, inconvenient handling, inflexible use, and high cost.

Utility model content

The technical problem to be solved by the utility model is: aiming at the above-mentioned problems existing in the prior art, the utility model provides a switch cabinet with a simple and compact structure, convenient and flexible use, low cost, reasonable layout of switches and effective use of cabinet space. The rack of the switch cabinet is equipped with scales, which can accurately measure the height of the cabinet, keep the switch mounting boards level, and arrange all the switch mounting boards reasonably, effectively use the space of the switch cabinet, and facilitate the observation and use of technicians.

In order to achieve the above object, a switch cabinet of the present utility model includes a peripheral cabinet and a switch installation frame located inside the peripheral cabinet. The switch installation frame includes a rectangular top frame, four support columns supporting the top frame and a plurality of switches The support plate, the above-mentioned support column is fixed on the peripheral cabinet, and the tops of the four support columns are respectively connected with the four vertices of the top frame; the above-mentioned support column is also provided with scales and regularly arranged rectangular grooves; the above-mentioned switch support plate is fixed On the four supporting columns, set parallel to the top enclosure frame. In this solution, scales and grooves are set on the support columns, which can accurately measure the height of the cabinet, ensure that the switch support plates are installed at the same height of the four support columns, and keep them level; and all switch installation plates can be arranged reasonably, Effective use of switch cabinet space, and convenient for technicians to observe and use.

As a further improvement of the present utility model, the above-mentioned peripheral cabinet includes an upper cover plate and four columns supporting the upper cover plate, wherein a first horizontal bar is connected between the two columns on the left, and a second horizontal bar is connected between the two columns on the right. Two crossbars; the two support columns on the left side on the above-mentioned switch installation frame are fixed on the first crossbar, and the two support columns on the right are fixed on the second crossbar. In this solution, the peripheral cabinets are supported by upper covers and columns, and the side doors and front doors of the existing cabinets are canceled, so that the heat generated by the switch can be dissipated more easily, and the thickness of the cabinets is also reduced. Use materials and reduce costs.

In order to better dissipate heat from the switch, further, two fans for dissipating heat from the equipment in the cabinet are arranged on the above-mentioned upper cover.

Further, at least one baffle plate for preventing the switch from falling is provided between the two front support columns of the above-mentioned switch installation frame.

In order to make the switch cabinet durable, preferably, the above-mentioned peripheral cabinet and the switch installation frame are made of austenitic stainless steel with the grade of 1Cr18Ni9 or 0Cr19Ni9.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. There are scales and grooves on the support column of the utility model, which can accurately measure the height of the cabinet, and ensure that the switch support plate is installed on the same height of the four support columns, keeping the level; and all switches can be installed on the plate Reasonable layout, effective use of switch cabinet space, and convenient for technicians to observe and use.

2. The peripheral cabinet of the utility model is supported by an upper cover plate and a column, and the side door and front door of the existing cabinet are canceled, so that the heat generated by the switch can be dissipated more easily, and the heat dissipation effect is better;

3. The peripheral cabinet of the utility model is supported by the upper cover plate and the column, which cancels the side door and front door of the existing cabinet, and also reduces the thickness of the cabinet, reduces the materials used in the cabinet, and reduces the cost.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the switch installation frame;

Figure 3 is a schematic diagram of the mechanism of the peripheral cabinet;

Figure 4 is a schematic diagram of fan installation.

Legend: 1. Peripheral cabinet; 11. Top cover; 12. Column; 13. First cross bar; 14. Second cross bar; 2. Switch mounting frame; 21. Rectangular top frame 21; 22. Support column ; 23. Switch support plate; 24. Baffle; 3. Fan.

Detailed ways

The utility model will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the implementation of the utility model is not limited thereto.

【Example 1】

As shown in FIG. 1 , a switch cabinet in this embodiment includes a peripheral cabinet 1 and a switch installation frame 2 inside the peripheral cabinet 1 .

The above-mentioned switch mounting frame 2 includes a rectangular top frame 21, four support columns 22 supporting the top frame 21 and a plurality of switch support plates 23. The above-mentioned support columns 22 are fixed on the peripheral cabinet 1, and the top ends of the four support columns 22 are respectively Connected to the four vertices of the top frame 21; the above-mentioned support columns 22 are also provided with scales and regularly arranged rectangular grooves;

The above-mentioned peripheral cabinet 1 includes an upper cover plate 11 and four columns 12 supporting the upper cover plate 11, wherein a first cross bar 13 is connected between the two columns 12 on the left, and a second cross bar 13 is connected between the two columns 12 on the right. Cross bar 14 ; the two left support columns 22 on the above-mentioned switch mounting frame 2 are fixed on the first cross bar 13 , and the two right support columns 22 are fixed on the second cross bar 14 .

In this embodiment, the supporting column 22 is a rectangular supporting column, and the upright column 12 is also a rectangular upright column, and other shapes can also be used in practical applications. In this embodiment, scales and grooves are provided on the support columns 22, which can accurately measure the height of the cabinet, and ensure that the switch support plate 23 is installed on the same height of the four support columns 22 and kept horizontal; and all switches can be installed The boards are arranged reasonably, the space of the switch cabinet is effectively used, and it is convenient for technicians to observe and use. The peripheral cabinet 2 is supported by the upper cover plate 21 and the column 22, and the side door, front door and other settings of the existing cabinet are cancelled, so that the heat generated by the switch can be dissipated more easily, and the thickness of the cabinet is also reduced, reducing the use of the cabinet materials, reducing costs.

[Example 2]

On the basis of Embodiment 1, the switch cabinet in this embodiment is also provided with two fans 3 for cooling the equipment in the cabinet on its upper cover plate 11, further improving the heat dissipation effect of the switch; its switch mounting frame 2 is also provided with at least one baffle plate 24 for preventing the switch from falling, and the position of the baffle plate 24 is slightly higher than the position of the switch support plate 23, just blocking the switch; its peripheral cabinet 1 and The switch mounting frame 2 is made of 1Cr18Ni9 or 0Cr19Ni9 austenitic stainless steel, which contains a large amount of Ni and Cr, and has good plasticity, toughness, weldability, corrosion resistance and non-magnetic or weak magnetic properties. The switch cabinet made is more durable and more flexible in installation and use. In practical applications, it can also use other durable heat-resistant and wear-resistant materials.

The above are only preferred implementations of the utility model, and the scope of protection of the utility model is not limited to the above-mentioned embodiments, and all technical solutions under the thinking of the utility model all belong to the scope of protection of the utility model. It should be pointed out that for those of ordinary skill in the art, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims (5)

1. a switch rack, comprise peripheral rack (1) and be positioned at the inner switch installing rack (2) of peripheral rack (1), it is characterized in that, described switch installing rack (2) comprises rectangle top girth frame (21), supports four support columns (22) and a plurality of switch supporting bracket (23) of top girth frame (21), it is upper that described support column (22) is fixed on peripheral rack (1), and the top of four support columns (22) is connected with the Si Ge summit of top girth frame (21) respectively; On described support column (22), be also provided with scale and regularly arranged rectangular recess; It is upper that described switch supporting bracket (23) is fixed on four support columns (22), is parallel to top girth frame (21) setting.

2. a kind of switch rack according to claim 1, it is characterized in that, described peripheral rack (1) comprises upper cover plate (11) and supports four root posts (12) of upper cover plate (11), wherein between two root posts (12) on the left side, be connected with the first cross bar (13), between two root posts (12) on the right, be connected with the second cross bar (14); It is upper that two support columns (22) on the upper left side of described switch installing rack (2) are fixed on the first cross bar (13), and two support columns (22) on the right are fixed on the second cross bar (14).

3. a kind of switch rack according to claim 2, is characterized in that, is also provided with two blower fans (3) for equipment within machine cabinet is dispelled the heat on described upper cover plate (11).

4. a kind of switch rack according to claim 1 and 2, is characterized in that, between two support columns (22) above of described switch installing rack (2), is also provided with the baffle plate (24) that at least one drops for preventing switch.

5. a kind of switch rack according to claim 1 and 2, is characterized in that, the austenitic stainless steel that described peripheral rack (1) and switch installing rack (2) are 1Cr18Ni9 or 0Cr19Ni9 by the trade mark is made.

Images