CN2909665Y - Fixed automatic generation set for base station - Google Patents
Fixed automatic generation set for base station Download PDFInfo
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- CN2909665Y CN2909665Y CN 200620104120 CN200620104120U CN2909665Y CN 2909665 Y CN2909665 Y CN 2909665Y CN 200620104120 CN200620104120 CN 200620104120 CN 200620104120 U CN200620104120 U CN 200620104120U CN 2909665 Y CN2909665 Y CN 2909665Y
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Abstract
The utility model relates to a base-fixed automated engine block that comprises an engine block linked to a switch, the other end of which is linked to commercial power and an outlet of which is linked to a base communication apparatus. The switch is a self-drive switch equipped with an engine control module linked to the engine block. The engine control module is linked to a monitoring module that linked to the base communication apparatus. The engine block is fixedly installed indoor, connected with a fixedly installed fuel system. The engine block can be installed in the same room with the base communication apparatus, can automatically detect the on-off of commercial power and thereby start or shut the engine correspondently. The utility model provides timely and safe power supply to the base communication apparatus and clear operating situation to monitoring center.
Description
Technical field
The utility model relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), relates in particular to a kind ofly to be fixedly mounted on indoorly, and the base station that can detect civil power outage, starter-generator power supply automatically automatically is the automation generating set fixedly.
Background technology
Since two thousand, whole nation power supply situation is at full stretch, has especially arrived peak of power consumption, and power cut problem is particularly outstanding, and high mountain base station, remote base station frequently have a power failure especially, bring immense pressure for the normal operation of network service.And the effect of several at that time base stations emergency service method is unsatisfactory.As macrocell power supply, can only keep several hrs at most, and frequently discharge and recharge, battery life is extremely short, power supply that can not long-acting assurance base station; The flow power generator generating needs personnel to be with equipment to rush for the power failure base station operation, and reaction speed is slow, ensures that performance is low, in case large-area power-cuts not only expends lot of manpower and material resources, and has serious potential safety hazard.
Summary of the invention
The utility model mainly is to solve original base station emergency service equipment can not power long-acting assurance base station, and reaction speed is slow, the guarantee performance is low, the technical problem of a large amount of labor intensive material resources; The long-acting assurance of a kind of energy base station power supply is provided, need not labor intensive and reaction speed fast, ensure fixedly automation generating set of performance height, safe base station.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises and diverter switch generator coupled group, the diverter switch opposite side links to each other with civil power, the output of diverter switch links to each other with base station communication equipment, described diverter switch is the self-starting diverter switch, be connected with on it and generating set generator coupled control module, also be connected with the monitoring module that links to each other with base station communication equipment on the described generator control module, described generating set is fixedly mounted on indoor, and links to each other with hard-wired oil supply system.After the self-starting diverter switch detects the outage of civil power one side, can send a signal to generating set, starter-generator group operation automatically simultaneously switches to generating set one side to the self-starting diverter switch, and the generator electricity is flowed to base station communication equipment; After the civil power energising, can detect again and automatically the self-starting diverter switch be switched to civil power one side and close generating set.By the generator control module signals such as operating state of generator are flowed to base station communication equipment, the long-range again Surveillance center that sends to far-end after the monitoring module conversion simultaneously.The unattended switching that just can realize civil power and generating set end, and operation conditions Surveillance center is very clear, and reaction is fast, the power supply of long-acting assurance base station.
As preferably, described oil supply system is one and is located at the indoor fixed oil tank adjacent with base station communication equipment that be provided with fluid level transmitter in the fixed oil tank, described fluid level transmitter links to each other with described monitoring module.Generating set and base station communication equipment are installed in same indoor, if adjacent room in addition, fixed oil tank just can be installed in this room.Fixed oil tank needs to separate installation with generating set, guarantees fail safe.Oil mass in the fuel tank sends to the remote monitoring center by monitoring module, makes the staff of Surveillance center grasp the oil mass value of fuel tank in the base station, so that refuel in time for the fuel tank in the base station, guarantees that generating set can operate as normal.
As preferably, described fluid level transmitter also links to each other with the liquid level display unit.Also be provided with the liquid level display unit in the base station, the value of oil mass sends to the Surveillance center of far-end on the one hand in the fuel tank, also show on the liquid level display unit in the base station simultaneously on the other hand, the staff who makes the base station handle other work also can in time understand the oil mass in the fuel tank, so that in time oil dropping apparatus refuels.
As preferably, described oil supply system comprises buried fuel reserve tank and is located at outdoor domestic oil tank, the oil-out of described domestic oil tank links to each other with described generating set, the oil-in of domestic oil tank links to each other with oil pump, oil pump links to each other with the oil-out of described buried fuel reserve tank again, described domestic oil tank is provided with the coupled switch that links to each other with the pump start switch, is provided with the ball float that links to each other with coupled switch in the domestic oil tank.When the base station has only a house, generating set and base station communication equipment are installed in same indoor, outdoor by domestic oil tank of wall installation, domestic oil tank is smaller, buried fuel reserve tank is bigger, generating set is by the domestic oil tank DFF Direct Fuel Feed, and the oil in the domestic oil tank is supplied with by buried fuel reserve tank by oil pump.The fuel feeding process also is to realize that automatically ball float descends along with the decline of oil level, to certain position, stirs coupled switch, start oil pump work, the oil in the buried fuel reserve tank is carried in domestic oil tank, and ball float rises, to certain position, stir coupled switch, close oil pump, fuel cut-off.
As preferably, described coupled switch also links to each other with timing refueling control module, and described timing refueling control module links to each other with oil pump again.Ball float drops to certain position when stirring coupled switch, also starts the module work of regularly refueling simultaneously, and through the time of setting, the module output signal that regularly refuels is closed oil pump.The closing of oil pump is subjected to ball float and regularly refuels the dual control of module, makes and still can close oil pump safely when ball float breaks down, and avoids the excessive oil that charges in domestic oil tank, causes waste.
As preferably, be provided with fluid level transmitter in the described buried fuel reserve tank, described fluid level transmitter links to each other with described monitoring module, and described fluid level transmitter also links to each other with the liquid level display unit.The value of oil mass sends to the Surveillance center of far-end on the one hand in the fuel tank, also shows on the liquid level display unit in the base station simultaneously on the other hand.
As preferably, described generating set is located in the housing, and described housing is provided with air inlet, exhaust opening, described air inlet, exhaust opening respectively with one reach outdoor be sealed into airduct, the sealing smoke exhaust pipe links to each other.Directly the sealing discharge is outdoor to guarantee generating set smoke evacuation and heat radiation, does not influence the base station machine room indoor environment, sucks dust when also avoiding moving in the base station.
As preferably, also be connected with on the described generating set and send and carry the three-phase voltage detection module that contactor links to each other, the described year contactor that send links to each other with described self-starting diverter switch again.After the generating set generating, detect electricity by the three-phase voltage detection module and whether conform to standard, carry a contactor and flow to the self-starting diverter switch by sending again as standard.
As preferably, described monitoring module comprises state output module, the alarm output module that links to each other with described engine control module, also comprise the level alarm module that the generating that links to each other with the self-starting diverter switch send a year Delayed Alarm module, civil power to send a year Delayed Alarm module, link to each other with fluid level transmitter, described state output module, alarm output module, generating are sent and are carried a Delayed Alarm module, civil power send a year Delayed Alarm module, level alarm module all to give base station communication equipment by the dry contact signal of relay realization and output.The operating state of generator, send and carry whether normal, fuel tank fuel quantity and arrive signal such as lower limit and convert the dry contact signal conveys to by monitoring module and give base station communication equipment, send to the Surveillance center of far-end again by the base station communication apparatus remote, the staff who makes Surveillance center to the base station in the base station fixedly the various operating states of automation generating set have at fingertips, guarantee the security reliability of work.
As preferably, also be connected with the time-delay control module that links to each other with described engine control module on the described level alarm module.When oil level in the fuel tank arrives the lower limit of setting, the level alarm module sends a signal to base station communication equipment on the one hand, start the time-delay control module on the other hand, through behind the certain hour, time-delay control module output signal is closed generating set work, further guarantees the security reliability of whole generating unit work.
The beneficial effects of the utility model are: by generator control module, self-starting diverter switch, automatic starter-generator group and switch the self-starting diverter switch to generating set one side when civil power cuts off the power supply can be switched the self-starting diverter switch again and also close generating set automatically to civil power one side when civil power switch on; By monitoring module with various working state signals by the long-range Surveillance center that sends to far-end of the existing communication apparatus in base station, the staff who makes Surveillance center to the base station fixedly the working condition of automation generating set come into plain view, can in time handle once there is something special; Generating set is located in the housing, by be sealed into airduct, sealing smoke exhaust pipe and machine room are interlinked to the outside, guarantee generating set can with the installation of base station communication equipment one Room, do not influence the base station machine room indoor environment; The long-acting operate as normal of generating set is guaranteed in the oil supply system fixed installation.
Description of drawings
Fig. 1 is a kind of system of the present utility model annexation block diagram.
Fig. 2 is a kind of annexation block diagram of monitoring module in the utility model.
Fig. 3 is another system's annexation block diagram of the present utility model.
1. generating sets among the figure, 2. self-starting diverter switch, 3. generator control module, 4. monitoring module, 5. oil supply system, 6. fluid level transmitter, 7. liquid level display unit, 8. buried fuel reserve tank, 9. domestic oil tank, 10. oil pump, 11. coupled switchs, 12. ball float, 13. timing refueling control module, 14. three-phase voltage detection modules, 15. send a year contactor, 16. state output module, 17. alarm output module, 18. generatings send and carry the Delayed Alarm module, 19. civil powers send and carry the Delayed Alarm module, 20. the level alarm module, 21. time-delay control modules.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the base station of present embodiment is the automation generating set fixedly, as shown in Figure 1, comprise self-starting diverter switch 2, generating set 1, be connected with on the generating set 1 and the three-phase voltage detection module 14 that send year contactor 15 to link to each other, send a year contactor 15 to link to each other with a side of self-starting diverter switch 2 again, the opposite side of self-starting diverter switch 2 links to each other with civil power, and the output of self-starting diverter switch links to each other with base station communication equipment.Self-starting diverter switch 2,1 of generating set are connected with generator control module 3, also are connected with the monitoring module 4 that links to each other with base station communication equipment on the generator control module 3, and the fuel feed pump of generating set 1 links to each other with hard-wired oil supply system 5.By the corner one closure casing is installed in the base station machine room, generating set 1 is fixedly mounted in the housing, has air inlet, exhaust opening on the housing, and air inlet, exhaust opening reach and outdoor are sealed into airduct, seal smoke exhaust pipe and link to each other with one respectively.The base station wall is provided with control cabinet, and self-starting diverter switch 2 is installed in the control cabinet.Housing is provided with an openable door, generator control module 3, monitoring module 4, three-phase voltage detection module 14, send and carries a contactor 15 and be installed in the door.The oil supply system 5 of present embodiment is one and is installed in the indoor fixed oil tank adjacent with base station communication equipment, fluid level transmitter 6 is installed in the fixed oil tank, fluid level transmitter 6 both linked to each other with monitoring module 4, again be installed in the base station wall on liquid level display unit 7 link to each other.As shown in Figure 2, monitoring module 4 comprises the state output module 16 that links to each other with engine control module 3, alarm output module 17, comprising also that the generating that links to each other with self-starting diverter switch 2 is sent carries a Delayed Alarm module 18, civil power send and carries Delayed Alarm module 19, the level alarm module 20 that links to each other with fluid level transmitter 6, state output module 16, alarm output module 17, generating is sent and is carried Delayed Alarm module 18, civil power send and carries Delayed Alarm module 19, level alarm module 20 realizes by relay and the dry contact signal of output is all given base station communication equipment, is sent to the Surveillance center of far-end again by the base station communication apparatus remote.Also be connected with the time-delay control module 21 that links to each other with engine control module 3 on the level alarm module 20.
The course of work: whether the self-starting diverter switch detects civil power one side automatically cuts off the power supply, in case find outage, starter-generator group automatically, and the self-starting diverter switch switched to generating set one side.The three-phase voltage detection module detects whether standard of generating set electricity, drives to send as standard and carries a contactor, gives the self-starting diverter switch with the generator electricity, gives base station communication equipment again.After the self-starting diverter switch detects the civil power energising automatically, automatically the self-starting diverter switch is switched to civil power one side again and close generating set.Simultaneously, the operating state of generating set is given base station communication equipment by state output module, alarm output module with the dry contact signal conveys, mails to the remote monitoring center; If, mail to the remote monitoring center if civil power send and carries undesired, generating set and send and carry undesired being sent by civil power through the time-delay of certain hour respectively and carry a Delayed Alarm module, generating and send and carry the Delayed Alarm module and give base station communication equipment with the dry contact signal conveys.Oil mass situation in the fixed oil tank shows by the liquid level display unit that is installed on the wall of base station on the one hand, send to the remote monitoring center by monitoring module on the other hand, when oil level arrives the lower limit of setting, give base station communication equipment by the level alarm module with the dry contact signal conveys, warning remote monitoring center need lose no time to refuel.
Embodiment 2: the base station of present embodiment is the automation generating set fixedly, as shown in Figure 3, oil supply system 5 comprises buried fuel reserve tank 8 and is located at outdoor domestic oil tank 9, the oil-out of domestic oil tank 9 links to each other with the fuel feed pump of generating set 1, the oil-in of domestic oil tank 9 links to each other with oil pump 10, and oil pump 10 links to each other with the oil-out of buried fuel reserve tank 8 again.The coupled switch 11 that links to each other with oil pump 10 starting switches is installed on the domestic oil tank 9, the ball float 12 that links to each other with coupled switch 11 is installed in the domestic oil tank.Also be connected with regularly refueling control module 13 on the coupled switch 11, regularly the other end of refueling control module 13 links to each other with oil pump 10.In the buried fuel reserve tank 8 fluid level transmitter 6 is installed also, fluid level transmitter 6 both linked to each other with monitoring module 4, again be installed in the base station wall on liquid level display unit 7 link to each other.Remaining is with embodiment 1.
The course of work: during generating set work, the oil mass in the domestic oil tank is along with slowly reducing, and oil level descends, ball float descends thereupon, when ball float drops to certain value, stir coupled switch, start oil pump, oil in the buried fuel reserve tank is drawn in the domestic oil tank by oil pump, oil mass in the domestic oil tank slowly increases, and ball float rises thereupon, when ball float rises to set point, oppositely stir coupled switch, close oil pump.On the other hand, when coupled switch startup oil pump, also to regularly refueling signal of module, the module of regularly refueling picks up counting simultaneously, and behind a setting-up time, the module of regularly refueling is exported a control signal oil-feed pump, closes oil pump.So the closing of oil pump is subjected to coupled switch, regularly refuels the dual control of module, guarantees that the oil mass in the domestic oil tank can not overflowed because of excessive charging.The course of work of other parts is identical with embodiment 1.
Claims (10)
1. the fixing automation generating set in a base station, comprise and diverter switch generator coupled group (1), the diverter switch opposite side links to each other with civil power, the output of diverter switch links to each other with base station communication equipment, it is characterized in that described diverter switch is self-starting diverter switch (2), be connected with on it and generating set (1) generator coupled control module (3), also be connected with the monitoring module (4) that links to each other with base station communication equipment on the described generator control module (3), described generating set (1) is fixedly mounted on indoor, and links to each other with hard-wired oil supply system (5).
2. base station according to claim 1 is the automation generating set fixedly, it is characterized in that described oil supply system (5) is one and is located at the indoor fixed oil tank adjacent with base station communication equipment, be provided with fluid level transmitter (6) in the fixed oil tank, described fluid level transmitter (6) links to each other with described monitoring module (4).
3. base station according to claim 2 is the automation generating set fixedly, it is characterized in that described fluid level transmitter (6) also links to each other with liquid level display unit (7).
4. base station according to claim 1 is the automation generating set fixedly, it is characterized in that described oil supply system (5) comprises buried fuel reserve tank (8) and is located at outdoor domestic oil tank (9), the oil-out of described domestic oil tank (9) links to each other with described generating set (1), the oil-in of domestic oil tank (9) links to each other with oil pump (10), oil pump (10) links to each other with the oil-out of described buried fuel reserve tank (8) again, described domestic oil tank (9) is provided with the coupled switch (11) that links to each other with oil pump (10) starting switch, is provided with the ball float (12) that links to each other with coupled switch (11) in the domestic oil tank.
5. base station according to claim 4 is the automation generating set fixedly, it is characterized in that described coupled switch (11) also links to each other with timing refueling control module (13), and described timing refueling control module (13) links to each other with oil pump (10) again.
6. base station according to claim 4 is the automation generating set fixedly, it is characterized in that being provided with in the described buried fuel reserve tank (8) fluid level transmitter (6), described fluid level transmitter (6) links to each other with described monitoring module (4), and described fluid level transmitter (6) also links to each other with liquid level display unit (7).
7. according to the fixing automation generating set in claim 1 or 2 or 4 described base stations, it is characterized in that described generating set (1) is located in the housing, described housing is provided with air inlet, exhaust opening, described air inlet, exhaust opening respectively with one reach outdoor be sealed into airduct, the sealing smoke exhaust pipe links to each other.
8. according to the fixing automation generating set in claim 1 or 2 or 4 described base stations, it is characterized in that also being connected with on the described generating set (1) and send and carry the three-phase voltage detection module (14) that contactor (15) links to each other, the described year contactor (15) that send links to each other with described self-starting diverter switch (2) again.
9. according to the fixing automation generating set in claim 1 or 2 or 4 described base stations, it is characterized in that described monitoring module (4) comprises the state output module (16) that links to each other with described engine control module (3), alarm output module (17), comprising also that the generating that links to each other with self-starting diverter switch (2) is sent carries a Delayed Alarm module (18), civil power send and carries Delayed Alarm module (19), the level alarm module (20) that links to each other with fluid level transmitter (6), described state output module (16), alarm output module (17), generating is sent and is carried Delayed Alarm module (18), civil power send and carries Delayed Alarm module (19), level alarm module (20) realizes by relay and the dry contact signal of output is all given base station communication equipment.
10. base station according to claim 9 is the automation generating set fixedly, it is characterized in that also being connected with on the described level alarm module (20) the time-delay control module (21) that links to each other with described engine control module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104120 CN2909665Y (en) | 2006-05-30 | 2006-05-30 | Fixed automatic generation set for base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104120 CN2909665Y (en) | 2006-05-30 | 2006-05-30 | Fixed automatic generation set for base station |
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| Publication Number | Publication Date |
|---|---|
| CN2909665Y true CN2909665Y (en) | 2007-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104120 Expired - Fee Related CN2909665Y (en) | 2006-05-30 | 2006-05-30 | Fixed automatic generation set for base station |
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| CN (1) | CN2909665Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673108B (en) * | 2008-09-10 | 2011-06-15 | 中国移动通信集团广西有限公司 | Method and system for controlling generator, and base station |
| CN103872950A (en) * | 2012-12-17 | 2014-06-18 | 中国电信股份有限公司 | Generator automatic stop control device in case of power supply recovery |
| CN104316884A (en) * | 2014-11-04 | 2015-01-28 | 张海呈 | Oil engine electricity generation monitoring terminal based on FFT spectral analysis |
| CN114598027A (en) * | 2021-11-23 | 2022-06-07 | 丽水博远科技有限公司 | 5G base station guarantee system and method based on parallel operation mode |
-
2006
- 2006-05-30 CN CN 200620104120 patent/CN2909665Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673108B (en) * | 2008-09-10 | 2011-06-15 | 中国移动通信集团广西有限公司 | Method and system for controlling generator, and base station |
| CN103872950A (en) * | 2012-12-17 | 2014-06-18 | 中国电信股份有限公司 | Generator automatic stop control device in case of power supply recovery |
| CN104316884A (en) * | 2014-11-04 | 2015-01-28 | 张海呈 | Oil engine electricity generation monitoring terminal based on FFT spectral analysis |
| CN114598027A (en) * | 2021-11-23 | 2022-06-07 | 丽水博远科技有限公司 | 5G base station guarantee system and method based on parallel operation mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20150530 |
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| EXPY | Termination of patent right or utility model |