CN206531229U - The non-maintaining efficiently two-way VMC of field communications equipment room filtering - Google Patents
The non-maintaining efficiently two-way VMC of field communications equipment room filtering Download PDFInfo
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- CN206531229U CN206531229U CN201720096050.3U CN201720096050U CN206531229U CN 206531229 U CN206531229 U CN 206531229U CN 201720096050 U CN201720096050 U CN 201720096050U CN 206531229 U CN206531229 U CN 206531229U
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- communications equipment
- equipment room
- vmc
- field communications
- way
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Ventilation (AREA)
Abstract
The utility model category discloses a kind of non-maintaining efficiently two-way VMC of field communications equipment room filtering, set air port on the wall of side in communications equipment room, uptake is set on the wall of opposite side, axial flow blower, filter core and electric sealed cover plate are installed successively respectively in upper and lower air port, power supply is controlled to automatically switch by the circuit equipped with temperature sense controller and PAU+FCU system controller, electric sealed cover plate open and close are realized, while realizing that axial flow blower automatically switches, alternately started.The utility model is rational in infrastructure, field communications equipment room forced ventilation cooling can be realized, realize timely automated clear blowing mouth filter core, ensure that filter absorption sand and dust class debris can obtain timely automated cleaning, it is ensured that ventilation, can be with non-maintaining, mitigate attendant's operating pressure, raise labour efficiency, can solve that temperature in civil power powering-off state machine room lower is too high to cause the situation of disconnected station and potential safety hazard, it can be ensured that the normally and efficiently operation of VMC.
Description
Technical field
The utility model belongs to the communications equipment room air-conditioning auxiliary VMC of field of heating ventilation air conditioning, and particularly a kind of field leads to
Believe the non-maintaining efficiently two-way VMC of computer room filtering.
Background technology
Electrical equipment generates heat during the field computer room that communicates is run, and temperature can gradually rise in computer room, reach that the upper limit can cause to break
Stand, therefore air-conditioning would generally be equipped in computer room to ensure constant temperature, while can configure VMC auxiliary carries out forced ventilation cooling,
Especially when civil power powers off storage battery power supply, temperature in computer room is caused quickly to raise disconnected station very because air-conditioning loses civil power electric power
To there is security risk, such case realizes that forced ventilation cools with greater need for VMC Effec-tive Function.
The field equipment room fresh air ventilating that communicates is the servicing unit configured outside air-conditioning system, real by introducing dustless fresh air
Existing computer room forced ventilation heat exchange, when computer room temperature is higher（Or civil power power-off is when causing the air-conditioning to stop）Ensure calculator room equipment work
In the range of normal working temperature.It is usually to add filtering in air inlet at present（Filter sand and dust, leaf etc.）Device, passes through vent
Fan exhaust, forms negative pressure in computer room and realizes air intake and filter, but especially sand and dust are compared with multizone in external environment out of office, and filtering is filled
Putting the easily debris such as absorption sand and dust, leaf needs often periodically to blow dredging clearly, and communications equipment room distributed areas are wide, large number of, dimension
Shield personnel can not possibly realize that normal many frequencys are safeguarded and blow clearly, cause ventilating system filtering to block failure, such case is in communication equipment
It is universal phenomenon in room.
Utility model content
The purpose of this utility model is that providing a kind of field communications equipment room filters non-maintaining efficiently two-way VMC, its
It is rational in infrastructure, it is possible to achieve field communications equipment room forced ventilation cools, and realizes timely automated clear blowing mouth filter core, it is not necessary to often
Property safeguard replacing filter, it is ensured that filter absorption sand and dust class debris can obtain timely automated cleaning, it is ensured that ventilation, can
With non-maintaining, mitigate attendant's operating pressure, raise labour efficiency, temperature mistake in civil power powering-off state machine room lower can be solved
Height causes the situation of disconnected station and potential safety hazard, it can be ensured that the normally and efficiently operation of VMC, it is ensured that communications equipment room is normally transported
Turn.
What the purpose of this utility model was realized in：A kind of non-maintaining efficiently two-way fresh air system of field communications equipment room filtering
System, is included in communications equipment room and is provided with air port and is provided with air-conditioning, leeward is set on the wall of side in communications equipment room
Mouthful, uptake is set on the wall of opposite side, in upper and lower air port respectively successively install axial flow blower, filter core and
Electric sealed cover plate, controls power supply to automatically switch by the circuit equipped with temperature sense controller and PAU+FCU system controller, real
Existing electric sealed cover plate open and close, while realizing that axial flow blower automatically switches, alternately started.
The utility model reaches non-maintaining effect by blowing clearly the automatic of filter, on the one hand mitigates and safeguards people
Member's operating pressure, it is often more important that ensure the normally and efficiently operation of VMC, it is ensured that communications equipment room runs well.
Main contents are as follows：
Two air ports are set in computer room, filter core is all installed additional, while installing axial flow blower, wind in filter core indoor
Set to for outside air draft, and electric sealed cover plate is installed in filter core outside, it is real by temperature control and automatic switch-over circuit
Existing two blower fan alternate-running air drafts, when such as uptake ventilating fan starts, the air port at place is exhaust outlet, is produced by air draft
Negative pressure makes leeward mouthful form air inlet in computer room, introduces outside fresh air by filtering, ventilation is realized, while uptake ventilating fan
The purpose blown clearly is played to the filter core at place.System, which is again started up air port at present, turns into exhaust outlet, and uptake turns into air inlet, together
When filter core where lower air port is blown clearly.Realized by alternate-running and the alternating in two air ports is blown clearly, so that it is guaranteed that two
Filter core can obtain it is timely automated it is clear blow, so as to realize the function of exempting from dimension.Electric sealed cover plate is usually in normally closed shape simultaneously
State, protects filter, is synchronously unfolded into when ventilating fan starts into, exhaust outlet.
The utility model is divided into two parts：
1st, filter uses air filter element of automobile, can filter most dust debris, blow i.e. cleanable clearly by wind-force, and be
Standard component, is easy to buying to change, cheap durable.Blower fan is using 48 volts of direct current axle stream ventilating fans, and air quantity is big, and power is small, and power saving is resistance to
With.Electric sealed cover plate is realized using 48 volts of direct current push-and-pull motors to be opened and closes, and with fan synchronous averaging, reaches protection filtering
Device is simultaneously sealedly acted on.
2nd, circuit is controlled
Circuit controls power supply and electrical source of power from standby 48 overhead accumulator power supply in computer room（Computer room is indispensable）, both make civil power
Power-off nor affects on VMC operation.Realize that temperature exceedes by temperature control module and automatic switch-over circuit and limit cover plate i.e. certainly
It is dynamic to open, while starting fan and the function of alternately switching.
Main improvement effect：
1st, two filters, which can be realized, timely automated blows clearly, it is ensured that filter absorption sand and dust class debris can obtain and
Shi Zidong is cleared up, it is ensured that ventilation；
2nd, the operating pressure of repaired ventilation filter system is mitigated；
3rd, filter need not be changed regularly, reduce operating cost；
4th, solve that temperature in civil power powering-off state machine room lower is too high to cause the situation of disconnected station and potential safety hazard.
5th, it is higher to computer room temperature under normal operation circumstances to play a part of effective secondary ventilation cooling.
The utility model is rational in infrastructure, realizes the cooling of field communications equipment room forced ventilation, realize it is timely automated blow clearly,
Filter need not be changed regularly, it is ensured that filter absorption sand and dust class debris can obtain timely automated cleaning, really
Ventilation is protected, realizes non-maintaining, attendant's operating pressure is alleviated, improves efficiency, solve civil power powering-off state
Temperature is too high in machine room lower causes the situation of disconnected station and potential safety hazard, it is ensured that the normally and efficiently operation of VMC, it is ensured that communication
Computer room runs well.
Brief description of the drawings
The utility model is further described below in conjunction with accompanying drawing,
Fig. 1 is the utility model main structure diagram.
Embodiment
A kind of non-maintaining efficiently two-way VMC of field communications equipment room filtering, as shown in figure 1, being included in communications equipment room
It is provided with air port and air-conditioning is installed, sets air port 1 on the wall of side in communications equipment room, on the wall of opposite side
Uptake 2 is set, axial flow blower 3, filter core 4 and electric sealed cover plate are installed successively respectively in upper and lower air port 1,2
5, control power supply to automatically switch by the circuit equipped with temperature sense controller and PAU+FCU system controller, realize electric sealed lid
The open and close of plate 5, while realizing that axial flow blower 4 automatically switches, alternately started.Filter core 4 is air filter element of automobile.Axial flow blower 3
For 48 volts of direct current axle stream ventilating fans.Electric sealed cover plate 5 is realized using 48 volts of direct current push-and-pull motors to be opened and closes, with ventilating fan
Synchronous averaging.Power supply is made up of 48 overhead accumulators.
Claims (5)
1. a kind of non-maintaining efficiently two-way VMC of field communications equipment room filtering, be included in communications equipment room be provided with air port and
Air-conditioning is installed, it is characterized in that：Set air port (1) on the wall of side in communications equipment room, on the wall of opposite side
Uptake (2) is set, axial flow blower (3), filter core (4) and electronic are installed in upper and lower air port (1,2) successively respectively
Seal cover board (5), controls power supply to automatically switch by the circuit equipped with temperature sense controller and PAU+FCU system controller, realizes
Electric sealed cover plate (5) open and close, while realizing axial flow blower（3）Automatically switch, alternately start.
2. the non-maintaining efficiently two-way VMC of field communications equipment room filtering according to claim 1, it is characterized in that：Filtering
Filter core (4) is air filter element of automobile.
3. the non-maintaining efficiently two-way VMC of field communications equipment room filtering according to claim 1, it is characterized in that：Axle stream
Blower fan (3) is 48 volts of direct current axle stream ventilating fans.
4. the non-maintaining efficiently two-way VMC of field communications equipment room filtering according to claim 1, it is characterized in that：It is electronic
Seal cover board (5) is realized using 48 volts of direct current push-and-pull motors to be opened and closes, with ventilating fan synchronous averaging.
5. the non-maintaining efficiently two-way VMC of field communications equipment room filtering according to claim 1, it is characterized in that：Power supply
It is made up of 48 overhead accumulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096050.3U CN206531229U (en) | 2017-01-25 | 2017-01-25 | The non-maintaining efficiently two-way VMC of field communications equipment room filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096050.3U CN206531229U (en) | 2017-01-25 | 2017-01-25 | The non-maintaining efficiently two-way VMC of field communications equipment room filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531229U true CN206531229U (en) | 2017-09-29 |
Family
ID=59920729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096050.3U Expired - Fee Related CN206531229U (en) | 2017-01-25 | 2017-01-25 | The non-maintaining efficiently two-way VMC of field communications equipment room filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104506A (en) * | 2019-06-03 | 2019-08-09 | 马鞍山市润祥复合材料有限公司 | A kind of glass fibre curled hair equipment with dedusting function |
| CN110675662A (en) * | 2019-10-15 | 2020-01-10 | 许昌学院 | Digital media teaching presentation device |
-
2017
- 2017-01-25 CN CN201720096050.3U patent/CN206531229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104506A (en) * | 2019-06-03 | 2019-08-09 | 马鞍山市润祥复合材料有限公司 | A kind of glass fibre curled hair equipment with dedusting function |
| CN110675662A (en) * | 2019-10-15 | 2020-01-10 | 许昌学院 | Digital media teaching presentation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 830026 No.18, Shanghai Road, Urumqi Economic and Technological Development Zone (Toutunhe District), Xinjiang Uygur Autonomous Region Patentee after: China Tongfu Supply Chain Management Co., Ltd. Xinjiang Branch Address before: 830011 No. 18, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee before: The Xinjiang Uygur Autonomous Region Communication Industry Service Co., Ltd. logistics trade branch |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20210125 |