CN200965315Y - Small-sized communication machine room ventilating machine set - Google Patents
Small-sized communication machine room ventilating machine set Download PDFInfo
- Publication number
- CN200965315Y CN200965315Y CN 200620047846 CN200620047846U CN200965315Y CN 200965315 Y CN200965315 Y CN 200965315Y CN 200620047846 CN200620047846 CN 200620047846 CN 200620047846 U CN200620047846 U CN 200620047846U CN 200965315 Y CN200965315 Y CN 200965315Y
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- air
- cabinet
- small
- cover plate
- machine room
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Abstract
The utility model relating to a ventilator composition, in particular to a ventilator composition that is used in a small communication workshop, aims to provide a ventilator composition that is used in a small communication workshop and that is simple in structure, stable in running and is effective and liable. The ventilator composition comprises a crate, a blower and a filter, wherein a diaphragm is arranged in the middle of the crate, the central part of the diaphragm is provided with a drainage mouth, and the blower is arranged in the crate through a scaffold. And a cover board for outlet air is positioned on the front of the crate, an air outlet is arranged on the cover board for outlet air and a cover board for inlet air is positioned on the back side of the crate, an air inlet channel is arranged on the cover board for inlet air and the filter is arranged between the crate diaphragm and the cover board for inlet air. The small ventilator composition used in a communication workshop has a compact and simple structure, realizes the indoor and outdoor ventilation by using a single centrifugal blower, and cost less in production and use.
Description
Technical field
The utility model relates to a kind of ventilation unit, is specifically related to be used for the small-sized communication machine room ventilating machine unit.
Background technology
In recent years, telecommunications, move and important cost that the business equipment operation power consumption of each big operator of the whole nation such as UNICOM has become enterprise and increases is paid, wherein the power consumption expense of air-conditioning is occupied sizable ratio.Because the needs of operation equipment, a part of small-sized communications equipment room air-conditioning whole year operation has caused higher energy consumption and maintenance cost, this part machine room is had no progeny in civil power and is not generally had the reserve AC power simultaneously, air-conditioning can't move, and computer room temperature continues to raise, and very easily causes device damage or shutdown; Some small-sized communications equipment room does not dispose air-conditioning in addition, owing to there is not ventilation equipment, higher temperature also can cause harmful effect to communication equipment in the machine room in higher season of temperature.And present existing ventilating system all exists: that blower fan is selected is improper, indoor air flow is organized bad, effective defective such as the inside and outside air of air lock.
The utility model content
The purpose of this utility model provides a kind of rational in infrastructure, stable small-sized communication machine room ventilating machine unit.
The technical scheme that realizes the utility model purpose is as follows:
A kind of small-sized communication machine room ventilating machine unit has cabinet, blower fan and filter, and described cabinet middle part is provided with dividing plate, and dividing plate central authorities are provided with draining hole, and blower fan is installed in the cabinet by support; The anterior end surface of cabinet is provided with the air-out cover plate, and the air-out cover plate is provided with air outlet, and cabinet rear side end face is provided with the air intake cover plate, and the air intake cover plate is provided with air intake passage; Described filter is installed between cabinet dividing plate and the air intake cover plate.
Also comprise being positioned at outdoor matching used air intake cover, its port is provided with blast valve and fly net.
Described blower fan is the centrifugal blower of curved surface backward type impeller.
Described filter inserts in the cabinet from the opening part of cabinet rear side upper surface, and is provided with the filter cover plate at above-mentioned opening part.
The air outlet place of described air-out cover plate is provided with the rotatable spout that can change air-out direction.
The front side upper surface of described cabinet is provided with standby air outlet, and the standby air port blind plate when adding non-working condition.
Advantage of the present utility model has: 1, compact conformation, simple, use single centrifugal blower to realize the indoor and outdoor ventilation, thereby production, use cost are lower; 2, the air-out cover plate place of this ventilation unit is provided with rotatable spout, can form jet and increases transmitting range, and the better tissues air-flow is convenient in the 360 ° of rotations on demand of spout direction; 3, have standby air outlet, when main air outlet can not satisfy instructions for use, can open use, can also dock, carry out complementation with main air outlet with the spout or the airduct of appropriate size; 4, this novel import cover has the blast valve, can effectively deaden indoor-outdoor air when blower fan does not turn round.
Description of drawings
Fig. 1 is a three-dimensional exploded perspective view of the present utility model.
Fig. 2 is installed to the side view of body of wall for the utility model.
Fig. 3 is the floor map at Fig. 2 middle filtrator place.
Fig. 4 is the floor map of air intake cover among Fig. 2.
Fig. 5 is the three-dimensional exploded perspective view of Fig. 2.
The specific embodiment
See Fig. 1, the utility model small-sized communication machine room ventilating machine unit comprises cabinet 1, blower fan 2, filter 3, air-out cover plate 4 and air intake cover plate 5; The middle part of cabinet is provided with dividing plate 11, and dividing plate central authorities are provided with draining hole, and blower fan 2 passes through in the timbering machine case 1, and makes draught fan impeller over against draining hole, and described support is a shock bracket; Air-out cover plate 4 is installed on the anterior end surface of cabinet 1, and air-out cover plate 4 is provided with air outlet 41, is positioned at also to be provided with rotatable spout 42 on the air-out cover plate at air outlet place; Air intake cover plate 5 is installed on the rear side end face of cabinet 1, has air intake passage on the air intake cover plate; Filter 3 is installed between cabinet dividing plate 11 and the air intake cover plate 5 from the opening part insertion of cabinet rear side upper surface, its effect is that the outdoor air of introducing is filtered, filtration grade and efficient are selected design according to the building environment standard, appearance and size is selected design according to filter criteria series, is convenient to later maintenance and changes (see figure 3); The opening part of above-mentioned cabinet 1 rear side upper surface is provided with filter cover plate 31, its effect is that filter is compressed and seals, because of the new wind in the external world only allows by after the filter filtration, just can enter machine room inside, so need 31 pairs of filters of filter cover plate to compress sealing, directly enter machine room inside to prevent the outdoor air filtered.
Described blower fan 2 is the centrifugal blower of curved surface backward type impeller, and usefulness is higher, and its characteristic curve is fit to the application of ventilation.The new wind that spout 42 on the described air-out cover plate 4 can make air outlet blow out has certain orientation, form jet, increase new wind-borne distance, and can 360 ° of rotations when needing, make the air of machine room inside fully mobile, strengthen ventilation effect, the quantity of air outlet 41 and spout 42 can be selected as required.
See Fig. 4, this ventilation unit also has and is positioned at outdoor matching used air intake cover 6, and its port is provided with blast valve 61 and fly net 62.Described blast valve 61 relies on fan static pressure to form the inner and outer air pressure difference and opens voluntarily, and cut out voluntarily under self gravitation after blower fan stops, to deaden outdoor air after blower fan 2 starts; Fly net 62 is positioned at the blast valve outside, be used for outdoor air is tentatively filtered, and fly net detachably cleans.
The front side upper surface of described cabinet 1 also is provided with standby air outlet 12, and be provided with standby air port blind plate 13 at standby air outlet place, when setting up standby air outlet 12 and can the main air outlet 41 on being positioned at air-out cover plate 4 can not satisfy air-out and require, select to open standby air outlet air-out, and its air-out direction main air outlet 41 air-out directions common and on the air-out cover plate are vertical, and both can form complementation; The effect of standby air port blind plate 13 is need not to seal when standby air outlet is worked this standby air outlet.In specific machine room use occasion, can replace above-mentioned standby air port blind plate with spout, its effect is with the spout on the air-out cover plate 4 42, can also be at the soft airduct of this standby air port blind plate position adjunction, new wind air-out direction of convenient selection and increase air supplying distance are realized equipment local relief.
See Fig. 2 and Fig. 5, the utility model adopts the integral wall hanging type fixed installation by cabinet 1 and machine room body of wall 100, and its air intake cover 6 is installed in corresponding position on the outdoor body of wall.When the machine room outdoor air satisfies the introduction condition, connect power supply to said apparatus, start blower fan 2 rotations, this moment, blower fan formed negative pressure to outdoor air, room air is formed malleation, and the blast valve 61 of air intake cover 6 is opened automatically, and negative pressure sucks outdoor air, and in suction process, filter by fly net 62 and filter 3, and make the new wind that enters machine room satisfy cleanliness factor; The malleation to room air of blower fan generation simultaneously impels the new wind of suction to blow to machine room inside by air outlet.
Claims (6)
1, a kind of small-sized communication machine room ventilating machine unit, have cabinet (1), blower fan (2) and filter (3), it is characterized in that: described cabinet (1) middle part is provided with dividing plate (11), and dividing plate central authorities are provided with draining hole, and blower fan (2) is installed in the cabinet (1) by support; The anterior end surface of cabinet is provided with air-out cover plate (4), and the air-out cover plate is provided with air outlet (41), and cabinet rear side end face is provided with air intake cover plate (5), and the air intake cover plate is provided with air intake passage; Described filter (3) is installed between cabinet dividing plate (11) and the air intake cover plate (5).
2, small-sized communication machine room ventilating machine unit according to claim 1 is characterized in that: also comprise being positioned at outdoor matching used air intake cover (6), its port is provided with blast valve (61) and fly net (62).
3, small-sized communication machine room ventilating machine unit according to claim 1 and 2 is characterized in that: described blower fan (2) is the centrifugal blower of curved surface backward type impeller.
4, small-sized communication machine room ventilating machine unit according to claim 1 and 2 is characterized in that: described filter (3) inserts in the cabinet from the opening part of cabinet rear side upper surface, and is provided with filter cover plate (31) at above-mentioned opening part.
5, small-sized communication machine room ventilating machine unit according to claim 1 and 2 is characterized in that: the air outlet place of described air-out cover plate (4) is provided with the rotatable spout (42) that can change air-out direction.
6, small-sized communication machine room ventilating machine unit according to claim 1 and 2 is characterized in that: the front side upper surface of described cabinet (1) is provided with standby air outlet (12), and the standby air port blind plate (13) when adding non-working condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047846 CN200965315Y (en) | 2006-11-15 | 2006-11-15 | Small-sized communication machine room ventilating machine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047846 CN200965315Y (en) | 2006-11-15 | 2006-11-15 | Small-sized communication machine room ventilating machine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965315Y true CN200965315Y (en) | 2007-10-24 |
Family
ID=38869332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620047846 Expired - Fee Related CN200965315Y (en) | 2006-11-15 | 2006-11-15 | Small-sized communication machine room ventilating machine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965315Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361505A (en) * | 2020-11-02 | 2021-02-12 | 珠海格力电器股份有限公司 | Fresh air device and fresh air device control method |
| CN112556061A (en) * | 2021-01-07 | 2021-03-26 | 深圳博强建设开发有限公司 | Ventilation system and method |
-
2006
- 2006-11-15 CN CN 200620047846 patent/CN200965315Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361505A (en) * | 2020-11-02 | 2021-02-12 | 珠海格力电器股份有限公司 | Fresh air device and fresh air device control method |
| CN112361505B (en) * | 2020-11-02 | 2021-10-26 | 珠海格力电器股份有限公司 | Fresh air device and fresh air device control method |
| CN112556061A (en) * | 2021-01-07 | 2021-03-26 | 深圳博强建设开发有限公司 | Ventilation system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20131115 |