CN201318036Y - Station draft ventilation device - Google Patents
Station draft ventilation device Download PDFInfo
- Publication number
- CN201318036Y CN201318036Y CNU2008202234827U CN200820223482U CN201318036Y CN 201318036 Y CN201318036 Y CN 201318036Y CN U2008202234827 U CNU2008202234827 U CN U2008202234827U CN 200820223482 U CN200820223482 U CN 200820223482U CN 201318036 Y CN201318036 Y CN 201318036Y
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- CN
- China
- Prior art keywords
- machine room
- airduct
- base station
- blade
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a station draft ventilation device. A station comprises a machine room and a station tower, air inlet windows are arranged on wall surfaces of the machine room, each air inlet window comprises a window body, a rotary blade and return springs, two ends of the blade are connected to the window body via shafts, and the return springs for controlling open and close of the blade are mounted at two ends of the window body longitudinally. On the basis of angle of ventilation and by adding a draft pipe on the roof of the machine room and utilizing the principle of 'wind tube draft', the utility model realizes radiation with zero power consumption and temperature reduction for the machine room of the station, and reduces running time of air conditioners, thereby achieving the purpose of saving energy. Simultaneously, the energy-saving emission-reducing air inlet windows can be arranged on the bottom of the station draft ventilation device, which are extremely convenient for ventilation in the machine room. Besides, the design of matching of the draft pipe and the air inlet windows not only can realize draft ventilation easily but also can greatly reduce power consumption.
Description
Technical field
The utility model relates to the field, base station of the communication technology, and what be fit to particularly that the base station uses pulls out the wind air interchanger.
Background technology
At present, the energy-saving and emission-reduction work of the whole nation from the leadership to the masses both the central and local governments launches in high gear, and has determined the energy-saving index of each year.With regard to the communications industry, the base station has accounted for most of power consumption (about 70%), come from the naked solarization in base station under burning sun on the one hand, the relative seal of base station on the other hand, make the hot air that produces in it be difficult for shedding or be difficult for and extraneous ventilation, convection current, cause its indoor temperature constantly to raise, for running environment, the condition that satisfies station equipment, the air-conditioning long-play of having to, correspondingly power consumption also increases greatly.
Therefore, urgently do not want at present a kind of can replace air-conditioning and very energy-saving and emission-reduction pull out the wind air interchanger.
The utility model content
The utility model pulls out the wind air interchanger for addressing the above problem to provide, from ventilate, the angle of ventilation, can realize idle burn-off, cooling to the base station station, reduce air-conditioning running time, reach the purpose of energy-saving and emission-reduction.
The technical solution of the utility model is as follows:
The wind air interchanger is pulled out in the base station, and the base station comprises machine room and base station towers, it is characterized in that: described machine room metope is provided with air-inlet window, is convenient to ventilation, the ventilation of inner air and outer air; Described air-inlet window comprises forms, rotatable blade and back-moving spring, and the two ends of described blade are connected on the forms by axle, and the back-moving spring of control leaf switch closure is installed in forms two ends longitudinally.
Described blade pass is crossed the steel cable backguy and is connected relay, and relay connects controller, outdoor temperature/humidity inductive head, air velocity transducer; Described back-moving spring is a torsion spring, laterally is installed in forms two ends longitudinally.Under the effect of relay-operated controller,, link with air-conditioning then by closing of mild steel rope pulling blade; When blade after wind-force disappears, back-moving spring automatically springs open blade, so that ventilate.
One side of described blade is provided with push rod and the cam that cooperatively interacts, and push rod is arranged on the blade, and cam connects motor; Described back-moving spring is a stage clip, vertically is installed in forms two ends longitudinally, and the lower end of back-moving spring is equipped with limit switch.When needs become blade when closing from opening, motor gets its overhead cam of electric back and overcomes spring force and drive this push rod rotation, when forwarding the complete fastening position of blade to, lower position switch closure herein, and notification controller cuts off the motor power supply, therefore realized blade when closing, not power consumption of motor; When blade need be opened, motor gets its overhead cam of electric back to be continued in former direction rotation, at this moment, blade flicks under the stage clip effect, in the time of above the motor cam forwards to, the closed and notification controller of the upper limit position switch of this position cuts off the motor power supply, closes for blade next time and prepares.
Described air-inlet window also is provided with insect protected dirt net, and insect protected/dirt network interface card is connected on the forms.
The top of described machine room also is set with and pulls out airduct, so that pull out away indoor hot gas, reach the cooling purpose; Described air outlet part bending of pulling out airduct is hook-shaped, the metal tube row of heat transmission is installed, for example copper pipe row in the air outlet; The top of perhaps pulling out airduct vertically is provided with, and the air outlet upper end is provided with the retaining eaves, and can be used to becalms takes shelter from rain, and can prevent that also outside cold airflow is with the thermal current back pressure of discharging.
The described airduct that pulls out is by the outer bracing frame fixed support of wall.
Be provided with between described machine room and the base station towers and pull out airduct, pull out airduct and be connected with the air outlet at machine room top, the outlet of pulling out airduct extends to the base station towers cat head or fixedlys connected with the base station towers tower body.
The described airduct that pulls out can be the plurality of sections splicing, install, as 2-3 rice is one section, adopt aluminium wave duct, glass fiber reinforced plastic, or macromolecular material etc. is made, two sections junctions connect, fix by flange connector, compressible soft packing ring and screw, simultaneously for avoiding the junction to leak out, can rinse and be coated with the lacquer/glue and with circle hoop banding of leaking.
The described airduct that pulls out is connected n 〉=1 simultaneously with n the air outlet at machine room top; The junction at described air outlet and machine room top is provided with pulls out air valve, described valve is made up of the above leaf lobe of m sheet (m 〉=1), the leaf lobe is fixed in separately the rotating shaft, and contact mutually by flexible cords, so that each leaf lobe opens or closes simultaneously, the leaf lobe is connected with by relay and spring controlled rotatable lamella, and the effect of rotatable lamella is: under the relay pulling, spring action by rotatable lamella self drives the blade rotor rotation, thereby drives opening or closing of blade.
The beneficial effects of the utility model are as follows:
The angle of this programme from ventilating, taking a breath, pull out airduct by installing additional at the machine room top, utilization " air duct pulls out wind " principle realizes idle burn-off, cooling to station, reduce air-conditioning running time, reach energy-conservation purpose, the air-inlet window of energy-saving and emission-reduction can be set, ventilation, ventilation that very convenient machine room is indoor simultaneously in the bottom; Pull out the matching design of airduct and air-inlet window, not only can easily realize pulling out the purpose of wind ventilation, can also reduce power consumption greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model machine room
Fig. 2 is the structural representation of the utility model air-inlet window
Fig. 3 is the structural representation of the utility model air-inlet window
Fig. 4 pulls out the structural representation of airduct for room, the utility model tower limit
Fig. 5 pulls out the structural representation of airduct for room at the bottom of the utility model tower
Fig. 6 pulls out the structural representation of airduct for the utility model sealing tower
Fig. 7 directly installs the structural representation that pulls out airduct for the utility model machine room
Fig. 8 directly installs the structural representation that pulls out airduct for the utility model machine room
Fig. 9 pulls out the syndeton schematic diagram of airduct for the utility model
Figure 10 pulls out the blade schematic diagram of air valve for the utility model
Figure 11 pulls out the blade syndeton schematic diagram of air valve for the utility model
The schematic diagram of rotatable lamella when Figure 12 opens for the utility model pulls out air valve
The schematic diagram of rotatable lamella when Figure 13 closes for the utility model pulls out air valve
Figure 14 pulls out air valve, pulls out the syndeton schematic diagram of airduct and guide duct for the utility model
Figure 15 is the utility model air-inlet window and the connection diagram of pulling out air valve
The specific embodiment
As shown in Figure 1, the wind air interchanger is pulled out in the base station, and the base station comprises machine room 1 and base station towers 2, and described machine room 1 metope is provided with air-inlet window 3, is convenient to ventilation, the ventilation of inner air and outer air; Described air-inlet window 3 comprises forms, rotatable blade 5 and back-moving spring 6, and the two ends of described blade 5 are connected on the forms 4 by axle, and the back-moving spring 6 of control blade 5 switch closures is installed in forms 4 two ends longitudinally.
As shown in Figure 2, described blade 5 connects relay 8 by steel cable backguy 7, and relay 8 connects controller, outdoor temperature/humidity inductive head, air velocity transducer; Described back-moving spring 6 is a torsion spring, laterally is installed in forms 4 two ends longitudinally.Under the effect of relay-operated controller,, link with air-conditioning then by closing of mild steel rope pulling blade 5; When blade 5 after wind-force disappears, back-moving spring 6 automatically springs open blade 5, so that ventilate.
As shown in Figure 3, a side of described blade 5 is provided with push rod 9 and the cam 10 that cooperatively interacts, and push rod 9 is arranged on the blade 5, and cam 10 connects motor; Described back-moving spring 6 is a stage clip, vertically is installed in forms 4 two ends longitudinally, and the lower end of back-moving spring 6 is equipped with limit switch 11.When needs become blade 5 when closing from opening, motor gets its overhead cam 10 of electric back and overcomes spring force and drive this push rod 9 rotations, when forwarding the complete fastening position of blade 5 to, lower position switch 11 closures herein, and notification controller cuts off the motor power supply, therefore realized blade 5 when closing, not power consumption of motor; When blade 5 needed to open, motor gets its overhead cam 10 of electric back to be continued in former direction rotation, at this moment, blade 5 flicks under the stage clip effect, in the time of above motor cam 10 forwards to, the closed and notification controllers of the upper limit position switch of this position 11 cut off the motors power supply, close for blade 5 next time and prepare.
Described air-inlet window 3 also is provided with insect protected dirt net 12, and insect protected/dirt net 12 is connected on the forms 4, can dismantle, the convenient cleaning.
The top of described machine room 1 also is set with pulls out airduct 13, so that pull out away indoor hot gas, reach the cooling purpose; Described air outlet 14 part bendings of pulling out airduct 13 are hook-shaped, the metal tube row 15 of heat transmission are installed, for example copper pipe row in the air outlet 14.Air outlet 14 parts of pulling out airduct 13 are bent downwardly, and the one, for rainproof, the 2nd, in order to prevent air pressure or distinguished and admirablely hot gas to be poured in down a chimney back machine room when pressing from the top down.On the other hand, in order to allow hot gas flow out very swimmingly, installed copper pipe row additional, because copper pipe contacts with air at ordinary times, therefore, its temperature is lower, and when hot-fluid during on pipe top, copper pipe just can be inhaled this thermal current downwards, and discharges from the pipe lower port.
The top of perhaps pulling out airduct 13 vertically is provided with, and air outlet 14 upper ends are provided with retaining eaves 16, and can be used to becalms takes shelter from rain, and can prevent that also outside cold airflow is with the thermal current back pressure of discharging.
The described airduct 13 that pulls out is by outer bracing frame 17 fixed supports of wall.
Be provided with between described machine room 1 and the base station towers 2 and pull out airduct 13, pull out airduct 13 and be connected with the air outlet 18 at machine room 1 top, the outlet of pulling out airduct 13 extends to base station towers 2 cats head or fixedlys connected with base station towers 2 tower bodies.Shown in Fig. 4-5, no matter machine room 1 is positioned at the bottom of Ta Bian or the tower, pulls out airduct 13 and extends to cat head from machine room 1 top always; As shown in Figure 6, in order to reduce cost, simultaneously also in order to make the coordination of tower body color and surrounding enviroment, base station towers 2 is closed cement tower, because such tower seals, therefore the airduct 13 that pulls out at machine room 1 top just need only can with it in succession; Shown in Fig. 7-8, pull out airduct 13 and also machine room 1 outside can be installed directly again.
As shown in Figure 9, the described airduct 13 that pulls out can be the plurality of sections splicing, install, as 2-3 rice is one section, adopt aluminium wave duct, glass fiber reinforced plastic, or macromolecular material etc. is made, two sections junctions by flange connector 19, compressible soft packing ring 20 and screw 21 connect, fixing, simultaneously for avoiding the junction to leak out, can rinse and be coated with the lacquer/glue and with circle hoop banding of leaking.
Shown in Figure 10-14, for carrying out ventilation, heat radiation better, improve energy-saving efficiency, the described airduct 13 that pulls out is connected n 〉=1 simultaneously with n the air outlet 18 at machine room 1 top by four-way head pipe 22; Air outlet 18 places at described machine room 1 top are provided with pulls out air valve 23, the described air valve 23 that pulls out is made up of m sheet leaf lobe 24, m 〉=1, every leaf lobe 24 has fixing rotating shaft, all leaf lobes 24 are contacted mutually by flexible cords 25, and leaf lobe 24 is connected with the rotatable lamella 28 by relay 26 and spring 27 controls, and the effect of rotatable lamella 28 is: under relay 29 pullings, spring 27 effects by rotatable lamella 28 self drive leaf lobes 24 rotating shafts rotation, thereby drive opening or closing of leaf lobe 24.
Connect as shown in figure 15 to the control circuit that pulls out air valve 23, outdoor temperature/humidity inductive head, air velocity transducer from air-inlet window 3.
Claims (8)
1, the wind air interchanger is pulled out in the base station, the base station comprises machine room (1) and base station towers (2), it is characterized in that: described machine room (1) metope is provided with air-inlet window (3), described air-inlet window (3) comprises forms (4), rotatable blade (5) and back-moving spring (6), the two ends of described blade (5) are connected on the forms (4) by axle, and the back-moving spring (6) of control blade (5) switch closure is installed in forms (4) two ends longitudinally.
2, pull out the wind air interchanger according to the described base station of claim 1, it is characterized in that: described blade (5) connects relay (8) by steel cable backguy (7), relay (8) connects controller, outdoor temperature/humidity inductive head, air velocity transducer, described back-moving spring (6) is a torsion spring, laterally is installed in forms (4) two ends longitudinally; One side of perhaps described blade (5) is provided with push rod (9) and the cam (10) that cooperatively interacts, and push rod (9) is arranged on the blade (5), and cam (10) connects motor; Described back-moving spring (6) is a stage clip, vertically is installed in forms (4) two ends longitudinally, and the lower end of back-moving spring (6) is equipped with limit switch (11).
3, pull out the wind air interchanger according to claim 1 or 2 described base stations, it is characterized in that: described air-inlet window (3) also is provided with insect protected dirt net (12), and insect protected/dirt network interface card (12) is connected on the forms (4).
4, pull out the wind air interchanger according to the described base station of claim 2, it is characterized in that: the top of described machine room (1) also is set with pulls out airduct (13), described air outlet (14) part bending of pulling out airduct (13) is hook-shaped, and the metal tube row (15) of heat transmission is installed in the air outlet (14); The top of perhaps pulling out airduct (13) vertically is provided with, and air outlet (14) upper end is provided with retaining eaves (16).
5, pull out the wind air interchanger according to the described base station of claim 4, it is characterized in that: the described airduct (13) that pulls out is by outer bracing frame (17) fixed support of wall.
6, pull out the wind air interchanger according to the described base station of claim 2, it is characterized in that: be provided with between described machine room (1) and the base station towers (2) and pull out airduct (13), pull out airduct (13) and be connected with the air outlet (18) at machine room (1) top, the outlet of pulling out airduct (13) extends to base station towers (2) cat head or fixedlys connected with base station towers (2) tower body.
7, pull out the wind air interchanger according to claim 4 or 6 described base stations, it is characterized in that: the described airduct (13) that pulls out is the plurality of sections splicing, installs, adopt aluminium wave duct, glass fiber reinforced plastic, or macromolecular material makes, two sections junctions of pulling out airduct (13) by flange connector (19), compressible soft packing ring (20) and screw (21) connect, fixing.
8, pull out the wind air interchanger according to claim 4 or 6 described base stations, it is characterized in that: the described airduct (13) that pulls out is connected n 〉=1 simultaneously with n the air outlet (18) at machine room (1) top by four-way head pipe (22); The air outlet (18) at described machine room (1) top is located to be provided with and is pulled out air valve (23), the described air valve (23) that pulls out is made up of m sheet leaf lobe (24), m 〉=1, every leaf lobe (24) has fixing rotating shaft, all leaf lobes (24) are contacted mutually by flexible cords (25), and leaf lobe (24) is connected with the rotatable lamella (28) by relay (26) and spring (27) control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202234827U CN201318036Y (en) | 2008-12-17 | 2008-12-17 | Station draft ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202234827U CN201318036Y (en) | 2008-12-17 | 2008-12-17 | Station draft ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318036Y true CN201318036Y (en) | 2009-09-30 |
Family
ID=41196802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202234827U Expired - Lifetime CN201318036Y (en) | 2008-12-17 | 2008-12-17 | Station draft ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318036Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737532A (en) * | 2011-04-01 | 2012-10-17 | 南京信息工程大学 | Medical teaching instrument |
| CN103726865A (en) * | 2014-01-23 | 2014-04-16 | 大同煤矿集团衡安装备有限公司 | Remote intelligent adjusting wind window |
| CN105909144A (en) * | 2016-05-19 | 2016-08-31 | 国网宁夏电力公司银川供电公司 | Ventilation insect-proof door for high-pressure chamber of transformer substation |
-
2008
- 2008-12-17 CN CNU2008202234827U patent/CN201318036Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737532A (en) * | 2011-04-01 | 2012-10-17 | 南京信息工程大学 | Medical teaching instrument |
| CN103726865A (en) * | 2014-01-23 | 2014-04-16 | 大同煤矿集团衡安装备有限公司 | Remote intelligent adjusting wind window |
| CN105909144A (en) * | 2016-05-19 | 2016-08-31 | 国网宁夏电力公司银川供电公司 | Ventilation insect-proof door for high-pressure chamber of transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090930 |