CN201601919U - Communication cabinet - Google Patents

Abstract

The utility model discloses a communication cabinet, which comprises a hexahedral frame formed by beams, columns and connectors, a bottom board arranged at the bottom of the frame, a top board arranged at the top of the frame, wallboards lapped to the side faces of the frame, and retainers which are inserted onto the frame and used for fixedly clamping the wallboards. The bottom board, the top board, the wallboards and the retainers form at least one bin in a surrounded manner. Through the wallboards lapped to the circumference of the frame, and the retainers which are inserted onto the frame and used for fixedly clamping the wallboards, all parts of the communication cabinet can be optionally assembly or disassembled, and the communication cabinet is flexible and simple in assembly, saves labor during carrying, is convenient in transport, and reduces project cost. Under various circumstances, additional parts can be added to be assembled with the cabinet according to actual needs, thereby extending to form a plurality of bins.

Description

A kind of communication cabinet

Technical field

The utility model relates to a kind of communication equipment, relates in particular to a kind of communication cabinet.

Background technology

In the prior art; more common mainly is many cabins body Cabinet; many cabins body Cabinet is placed in outdoor usually; be provided with the rectangular-shaped cabin body that a plurality of wallboards surround in it; each cabin body both can be used as functional areas; also can headspace as follow-up expansion area, many cabins body Cabinet is for the ease of safeguarding also be furnished with door usually.When outdoor utility, inner equipment can also can be drawn on the wallboard of side and back at the bottom lead line in perforate.When indoor application, can also draw from top drilling.

At present, more typical many cabins body Cabinet mainly contains integral solder formula rack, many cabinets block form rack and parts assembling type cabinet.

As shown in Figure 1, integral solder formula rack is exactly need be separated out several cabin bodies at a bigger rack internal condition.Rack inside can be separated out three cabin bodies among this figure, and the rack agent structure is welded by header board 131 (header board also can be described as side plate), back plate 130, central dividing plate 132, top board 140, base plate 12, refills to mix top cover 14, base 11 and a plurality of door.

As shown in Figure 2, many cabinets block form rack by several independently Cabinet be fixed on side by side on the ground and form, among this figure many cabinets block form rack by four independently Cabinet form.Each independently Cabinet comprise a cabin body 25, can at each cabin body 25 door be set as required.

Shown in Fig. 3 a and Fig. 3 b, the parts assembling type cabinet is assembled by rivet or screw by header board 331 (header board also can be described as side plate), back plate 330, central dividing plate 332, top cover 34, base 31, base plate and a plurality of door.

Though existing rack can be used for placing, electronic equipment being installed to a certain extent, has following problem at least:

1, very flexible, floor space is big: the conventional cabinet inner space is limited, and the equipment disposition fixed-site causes accommodating property bad, so the area that rack is done is very big, generally is 4m * 3m or bigger, is not easy to transportation and level and smooth, dilatation flexibly;

2, temperature control capability is poor, and whole energy consumption is big: it is the equipment cooling that the temperature control strategy of existing rack is generally the configuration air-conditioning, but air-conditioning power consumption big (more than＞2KW) accounts for more than 45% of base station total power consumption; And the interior equipment of present rack is put unreasonable, and the temperature control strategy does not have specific aim, for guaranteeing all devices operate as normal, operating temperature is provided with (21 ℃-25 ℃) on the low side, causes the whole energy consumption of rack bigger.

Along with the develop rapidly of the communication technology, the above-mentioned shortcoming of conventional cabinet do not satisfy parts fewer and feweri, dilatation equipment growth requirement easily safeguard to be installed, can not satisfy the requirement of present stage energy-saving and emission-reduction.

The utility model content

The purpose of this utility model is, a kind of communication cabinet is provided, can flexible combination, dilatation.

For achieving the above object, provide a kind of communication cabinet according to the utility model, comprise: the hexahedron framework that constitutes by beam, post and connector, be located at the base plate of described base of frame, be located at the top board of described frame roof, the block piece that is overlapped in the wallboard of described frame facet and is plugged on the described framework, fixes described wallboard, described base plate, top board, wallboard and block piece enclose framework and form at least one cabin body.

Preferably, in the body of described cabin according to the different different temperatures control appliances of installing of housing apparatus.

Communication cabinet of the present utility model, by wallboard being overlapped in around the described framework, block piece is plugged on the described framework, be used to fix described wallboard, each parts can freely be assembled or take apart, and assembling is simple flexibly, and carry laborsavingly, convenient transportation has reduced engineering cost.And under various environment, can increase parts according to actual needs and assemble, dilatation goes out a plurality of cabins body.In addition,, help reducing the rack overall power, realize the requirement of energy-saving and emission-reduction, cut operating costs owing to, adopt different Temperature-controlled appliances at the distinct device that holds in each cabin body.

Description of drawings

Fig. 1 is the structure chart of first kind of communication cabinet of the prior art;

Fig. 2 is the structure chart of second kind of communication cabinet of the prior art;

Fig. 3 a is the structure chart of the third communication cabinet of the prior art;

Fig. 3 b is the partial structurtes figure of the third communication cabinet of the prior art;

Fig. 4 a is the utility model communication cabinet example structure figure;

Fig. 4 b is the schematic cross-section of the utility model communication cabinet block piece;

Fig. 5 is another embodiment decomposition chart of the utility model communication cabinet;

Fig. 6 is that another embodiment of the utility model communication cabinet assembles the back schematic diagram;

Fig. 7 a～Fig. 7 f is the schematic diagram that the utility model communication cabinet adopts the different temperatures control appliance;

The 41-framework; The 411-beam; The 412-post; The 413-connector; The 42-top board; The 43-base plate; The 44-base;

The 45-wallboard; The 46-block piece.

Embodiment

Below in conjunction with accompanying drawing the utility model is elaborated.

Shown in Fig. 4 a, communication cabinet embodiment of the present utility model comprises: the hexahedron framework 41 that is made of beam 411, post 412 and connector 413, be located at the top board 42 at framework 41 tops, be located at the base plate 43 of framework 41 bottoms, the block piece 46 that is overlapped in the wallboard 45 of frame facet and is plugged on the framework, fixes wallboard, top board 42, base plate 43, wallboard 45 and block piece 46 enclose framework 41 and form at least one cabin body, and whole rack bottom also is provided with base 44.

Wherein, on framework, beam 411, post 412 and connector 413 are aluminium section bar by screw for described top board 42 and base plate 43.

Shown in Fig. 4 b, the both sides of block piece 46 are provided with groove, and the groove of a side fixes wallboard 45, and the groove of opposite side fixes post 412.

Communication cabinet of the present utility model, by wallboard being overlapped in around the described framework, block piece is plugged on the described framework, is used to fix described wallboard, each parts can freely be assembled or take apart, assembling is simple flexibly, and carry laborsaving, convenient transportation.

As shown in Figure 5, under various environment, communication cabinet of the present utility model can increase parts according to actual needs to be assembled, and dilatation goes out a plurality of cabins body.As shown in Figure 6, communication cabinet comprises 3 cabin bodies after the dilatation, and its top board 62 or base plate 63 are one, also can be 3 independently top board or base plates.Its base 64 also can be for one, or is 3 independently bases.On the wallboard between adjacent two cabin bodies, be provided with the hole that is used for cabling, reduce the interconnect cable of equipment room, reduce engineering cost.

Communication cabinet of the present utility model has modular construction, but flexible configuration, this communication cabinet is according to the different temperatures characteristic of different cabins body institute housing apparatus, each cabin body adopts different Temperature-controlled appliances, thereby reduces temperature controlled energy consumption, realizes the purpose of energy-saving and emission-reduction.

The cabin body of communication cabinet may be defined as three kinds by the kind difference of housing apparatus: equipment compartment, supporting cabin, battery bay.Equipment compartment is mainly installed the demanding equipment of operational environment, as power supply, microwave indoor unit (InDoor Unit is called for short IDU), indoor baseband processing unit (Building Baseband Unite is called for short BBU) etc.; The equipment low to the operational environment requirement is mainly installed in supporting cabin, as oily machine automatic transfer switch (Auto Transfer Switch is called for short ATS), AC distribution box (AC Distribution Box is called for short ACDB) etc.; Battery bay will be installed storage battery separately.

For different function cabins, power consumption, caloric value, operating temperature range according to equipment, carry out independent temperature, adopt only temperature control mode respectively, provide passive refrigeration (heat exchanger, direct ventilation and natural heat dissipation) and the multiple temperature control mode of active refrigeration (precision air conditioner, semiconductor air conditioner), and Temperature-controlled appliance is integrated into all on the cabinet door, can be according to different applied environments, select different temperature control door, reach the purpose of energy-saving and emission-reduction.

Shown in Fig. 7 a, the heat exchange temperature control appliance is a kind of temperature control device that utilizes the heat convection principle.The outdoor air that room air that temperature is higher and temperature are lower does not directly meet, and the aluminium foil pipe that they have high-termal conductivity by not being connected respectively conducts heat, and reaches the effect of reduction indoor temperature by the heat transfer of indoor-outdoor air.

Shown in Fig. 7 b, semiconductor air conditioner claims thermoelectric cooling again, is a kind of temperature control device that utilizes paltie effect to produce the neither endothermic nor exothermic effect.

Shown in Fig. 7 c, as direct ventilation equipment, a kind of temperature control mode that utilizes the heat convection principle is introduced cool exterior air in the cabin equipment is lowered the temperature, and it is external to adopt fan that hot-air is discharged the cabin.

Natural heat dissipation does not adopt any temperature control device, the temperature control mode that relies on natural convection air and heat conduction to carry out heat exchange.

According to the equipment that communication cabinet held, also can adopt the combination of various temperature control appliance, shown in Fig. 7 d, adopt the Temperature-controlled appliance of heat exchange and semiconductor air conditioner; Shown in Fig. 7 e, adopt the Temperature-controlled appliance of heat exchange and direct ventilation; Shown in Fig. 7 f, adopt the Temperature-controlled appliance of natural heat dissipation and heat exchange and direct ventilation.

General, equipment compartment can adopt heat exchange, intelligent heat exchange, air-conditioning isothermal prosecutor formula, and battery flat can adopt direct ventilation, semiconductor air conditioner isothermal prosecutor formula, natural heat dissipation isothermal prosecutor formula can be adopted in supporting cabin, reduces temperature controlled power consumption generally, thereby cuts operating costs.

Communication cabinet of the present utility model, by wallboard being overlapped in around the described framework, block piece is plugged on the described framework, be used to fix described wallboard, each parts can freely be assembled or take apart, and assembling is simple flexibly, and carry laborsavingly, convenient transportation has reduced engineering cost.And under various environment, can increase parts according to actual needs and assemble, dilatation goes out a plurality of cabins body.

Communication cabinet of the present utility model has the following advantages:

1, each component models design of communication cabinet, reduce with material, capable of being combined flexibly, application scenarios is extensive, can satisfy differentiated demand; Can be according to customization difference demand, flexible combination, the scene restriction is few, the support equipment smooth expansion;

2, reduce electricity consumption, energy savings adopts subdivision to handle, and different equipment (main equipment, corollary equipment, storage battery etc.) is adopted independent temperature, does not adopt air-conditioning or reduces air-conditioning service time as far as possible;

3, little, the high integration of floor space is compared with the assembly unit machine room with traditional civil engineering machine room, and fund input is lower; Floor space is little, reduces station for acquiring difficulty and construction cost; Reduce the interconnect cable of equipment room, reduce engineering cost; Accommodating property is strong, supports highly integrated multiple corollary equipment, and website is neatly unified;

4, various, flexible and easy mounting means can be realized quick deployment.

It should be noted that: above embodiment is only unrestricted in order to explanation the utility model, the utility model also is not limited in above-mentioned giving an example, all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.

Claims (9)

1. a communication cabinet is characterized in that, comprising:

The hexahedron framework that constitutes by beam, post and connector, be located at the base plate of described base of frame, be located at the top board of described frame roof, the block piece that is overlapped in the wallboard of described frame facet and is plugged on the described framework, fixes described wallboard, described base plate, top board, wallboard and block piece enclose framework and form at least one cabin body.

2. communication cabinet according to claim 1 is characterized in that, described block piece both sides are provided with groove, and the groove of a side fixes described wallboard, and the groove of opposite side fixes the post of described framework.

3. communication cabinet according to claim 1 is characterized in that, described beam, post and connector are aluminium section bar.

4. communication cabinet according to claim 1 is characterized in that, also comprises: in the body of described cabin according to the different different temperatures control appliances of installing of housing apparatus.

5. communication cabinet according to claim 4 is characterized in that,

For the cabin body that holds power supply, microwave IDU, BBU, heat exchange, intelligent heat exchange or air-conditioning temperature control device are installed.

6. communication cabinet according to claim 4 is characterized in that,

For the cabin body that holds storage battery, direct ventilation or semiconductor air conditioner temperature control device are installed.

7. communication cabinet according to claim 4 is characterized in that,

Cabin body for holding ATS, ACDB does not need to install temperature control device.

8. according to any described communication cabinet in the claim 4 to 7, it is characterized in that,

Described Temperature-controlled appliance is installed on the cabinet door of described communication cabinet.

9. communication cabinet according to claim 1 is characterized in that described wallboard is provided with the hole that is used for cabling.

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