CN202564999U - Emergency power supply cabinet used for field construction operation - Google Patents
Emergency power supply cabinet used for field construction operation Download PDFInfo
- Publication number
- CN202564999U CN202564999U CN 201220243118 CN201220243118U CN202564999U CN 202564999 U CN202564999 U CN 202564999U CN 201220243118 CN201220243118 CN 201220243118 CN 201220243118 U CN201220243118 U CN 201220243118U CN 202564999 U CN202564999 U CN 202564999U
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- CN
- China
- Prior art keywords
- cabinet
- power supply
- battery pack
- emergency power
- field construction
- 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 - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an emergency power supply cabinet used for filed construction operation. The emergency supply cabinet comprises a cabinet body (1) and a charger (2), a battery pack (3), an inverter (4), a controller (5) and a rectifier (8) arranged inside the cabinet body. The cabinet body is arranged on an actuator (16), the actuator (16) comprises a bottom plate (18), a roller (19), a hang buckle (20) and a fixed side plate (17), the cabinet body (1) which is a sealed box is provided with cooling fins (11). The emergency power supply cabinet used for field construction operation has the beneficial effects that the cabinet body is arranged on the actuator, and accordingly the movement is convenient, providing the temporary power for remote areas and field construction operation is easy, and the maintenance is also convenient.
Description
Technical field
The utility model relates to a kind of emergency power supply unit, particularly relates to a kind of professional emergency power supply cabinet of field construction that is applied to.
Background technology
When being meant the normal power supply power interruptions on the emergency power supply broad sense; The self-contained emergency source of electrical power device that can supply power in short-term to user's important load; Current stand-by generator group, UPS uninterrupted power supply and the emergency power supply cabinet etc. of mainly comprising; But the stand-by generator group needs the special messenger to keep an eye on, need periodic maintenance, but also has shortcomings such as seriously polluted, that operating cost is big, is eliminated gradually in a lot of fields; Though the UPS uninterrupted power supply is used easily compared with generating set, does not pollute, its price comparison is expensive, and the life-span is not high yet; Emergency power supply cabinet is used more and more widely because cost is low, the life-span is long and the efficient advantages of higher, but the control system of existing emergency power supply cabinet is only after civil power breaks off; Control load is connected on the reserve battery; The function of circuit not being monitored, being reported to the police, and existing emergency power supply cabinet can only export single-phase sine wave, can't use with some and mix with on the electric loading; And existing emergency power supply cabinet generally all fixedly installs, and is inconvenient to be applied to field work.
The utility model content
The purpose of the utility model is to overcome the shortcoming and defect of above-mentioned prior art; Provide a kind of simple in structure, cost is low is applied to the professional emergency power supply cabinet of field construction; Solve the defective that prior art can't be monitored, report to the police circuit, and solve the drawback that existing emergency power supply is inconvenient to be applied to field work.
The purpose of the utility model realizes through following technical proposals: be applied to the professional emergency power supply cabinet of field construction; Comprise cabinet and the charger, battery pack, inverter, controller and the rectifier that are arranged in the cabinet; Housing also is provided with and is used for input terminal and the lead-out terminal importing, export respectively, and described input terminal connects lead-out terminal through rectifier, inverter successively, and the input of described charger connects input terminal; Its output is connected to battery pack; Described battery pack also is provided with control switch through the input of a capacitor connection inverter between battery pack and the inverter, the control end of control switch is connected to controller; Described cabinet is installed on the actuator; Described actuator comprises base plate, roller, buckles and fixed side, and cabinet is a seal case, and its set inside has fin.
Described cabinet outside is equipped with display, and described display connects controller.
Alarm unit also is installed in the described cabinet; Alarm module includes the battery pack detection module that connects battery pack, the detection of power loss module and the load detecting module that is connected lead-out terminal that connects input terminal, and the output of described battery pack detection module, detection of power loss module, load detecting module all is connected to controller.
Also be connected with an alarm on the described controller.
Described input terminal connects civil power through a circuit breaker.
Described controller is a MCU microprocessor.
The beneficial effect of the utility model is:
(1) can export the three phase variable frequency electric current, be adapted to various mixing and use electric loading;
(2) added alarm unit, can the testing circuit running status, and carry out alarm when makeing mistakes in the circuit operation, improved the coefficient of safety of power cabinet
(3) cabinet is installed on the actuator, has made things convenient for and moved, be convenient to for remote districts, field construction operation provide interim power supply, and maintenance is also very convenient.
Description of drawings
Fig. 1 is the external structure sketch map of the utility model;
Fig. 2 is the internal circuit configuration sketch map of the utility model;
Fig. 3 is the structural representation of actuator;
Among the figure, 1-cabinet, 2-charger, 3-battery pack, 4-inverter, 5-controller; The 6-input terminal, 7-lead-out terminal, 8-rectifier, 9-control switch, 10-display; The 11-fin, 12-battery pack detection module, 13-detection of power loss module, 14-load detecting module, 15-alarm; The 16-actuator, 17 fixed sides, the 18-base plate, the 19-roller, 20-buckles.
Embodiment
Below in conjunction with embodiment the utility model is done further to specify, but the structure of the utility model is not limited only to following examples:
[embodiment]
Like Fig. 1, Fig. 2, shown in Figure 3; Be applied to the professional emergency power supply cabinet of field construction, comprise cabinet 1 and the charger 2, battery pack 3, inverter 4, controller 5 and the rectifier 8 that are arranged in the cabinet 1, housing 1 also is provided with and is used for input terminal 6 and the lead-out terminal 7 importing, export respectively; Described input terminal 6 connects lead-out terminal 7 through rectifier 8, inverter 4 successively; The input of described charger 2 connects input terminal 6, and its output is connected to battery pack 3, and described battery pack 3 connects the input of inverter 4 through a capacitor; Also be provided with control switch 9 between battery pack 3 and the inverter 4; The control end of control switch 9 is connected to controller 5, and described cabinet 1 is installed on the actuator 16, and described actuator 16 comprises base plate 18, roller 19, buckle 20 and fixed side 17; Cabinet 1 is a seal case, and its set inside has fin 11.
Described cabinet 1 outside is equipped with display 10, and described display 10 connects controllers 5, display 10 can the display power supply cabinet in the circuit working situation, comprise mains-supplied indication, powered battery indication and battery allowance.
In the described cabinet 1 alarm unit is installed also; Alarm module includes the battery pack detection module 12 that connects battery pack 3, the detection of power loss module 13 and the load detecting module 14 that is connected lead-out terminal that connects input terminal 6, and the output of described battery pack detection module 12, detection of power loss module 13, load detecting module 14 all is connected to controller 5.
Also be connected with an alarm 15 on the described controller 5, after receiving the signal of alarm unit, carry out alarm, controller 5 is a MCU microprocessor.
Described input terminal 6 connects civil power through a circuit breaker.
Described cabinet 1 is provided with air vent hole 11, is used for ventilation cooling in the cabinet.
The operation principle of this device: during the civil power normal power supply, the load at lead-out terminal place is through civil power work, and at this moment, charger 2 is connected to civil power, and battery pack 3 is charged; When commercial power supply generation problem, controller 5 control control switchs 9 closures, load at this moment is connected to stand-by power supply, promptly is connected to battery pack 3, for load alternating current is provided through battery pack 3; This device can be through trailer pulling actuator 16, for remote districts, field construction operation provide interim power supply.
Claims (6)
1. be applied to the professional emergency power supply cabinet of field construction; It is characterized in that; Comprise cabinet (1) and be arranged on charger (2), battery pack (3), inverter (4), controller (5) and the rectifier (8) in the cabinet (1); Also be provided with in the cabinet (1) and be used for input terminal (6) and the lead-out terminal (7) importing, export respectively, described input terminal (6) passes through rectifier (8) successively, inverter (4) connects lead-out terminal (7), and the input of described charger (2) connects input terminal (6); Its output is connected to battery pack (3); Described battery pack (3) also is provided with control switch (9) through the input of a capacitor connection inverter (4) between battery pack (3) and the inverter (4), and the control end of control switch (9) is connected to controller (5); Described cabinet (1) is installed on the actuator (16); Described actuator (16) comprises base plate (18), roller (19), buckles (20) and fixed side (17), and cabinet (1) is a seal case, and its set inside has fin (11).
2. the professional emergency power supply cabinet of field construction that is applied to according to claim 1 is characterized in that cabinet (1) outside is equipped with display (10), and described display (10) is connected to controller (5).
3. the professional emergency power supply cabinet of field construction that is applied to according to claim 1 and 2; It is characterized in that; Described cabinet also is equipped with alarm unit in (1); Alarm module includes the battery pack detection module (12) that connects battery pack (3), the detection of power loss module (13) and the load detecting module (14) that is connected lead-out terminal that connects input terminal (6), and the output of described battery pack detection module (12), detection of power loss module (13), load detecting module (14) all is connected to controller (5).
4. the professional emergency power supply cabinet of field construction that is applied to according to claim 3 is characterized in that, also is connected with an alarm (15) on the described controller (5).
5. according to any described professional emergency power supply cabinet of field construction that is applied in the claim 1,2,4, it is characterized in that described input terminal (6) connects civil power through a circuit breaker.
6. the professional emergency power supply cabinet of field construction that is applied to according to claim 3 is characterized in that described controller (5) is a MCU microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243118 CN202564999U (en) | 2012-05-28 | 2012-05-28 | Emergency power supply cabinet used for field construction operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243118 CN202564999U (en) | 2012-05-28 | 2012-05-28 | Emergency power supply cabinet used for field construction operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564999U true CN202564999U (en) | 2012-11-28 |
Family
ID=47214614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243118 Expired - Fee Related CN202564999U (en) | 2012-05-28 | 2012-05-28 | Emergency power supply cabinet used for field construction operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457300A (en) * | 2012-05-28 | 2013-12-18 | 成都振中电气有限公司 | Emergency power cabinet applied to field construction businesses |
-
2012
- 2012-05-28 CN CN 201220243118 patent/CN202564999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457300A (en) * | 2012-05-28 | 2013-12-18 | 成都振中电气有限公司 | Emergency power cabinet applied to field construction businesses |
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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: 20121128 Termination date: 20130528 |