CN205010011U - Electric locomotive life power consumption guarantee device of fireless loopback - Google Patents
Electric locomotive life power consumption guarantee device of fireless loopback Download PDFInfo
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- CN205010011U CN205010011U CN201520770651.9U CN201520770651U CN205010011U CN 205010011 U CN205010011 U CN 205010011U CN 201520770651 U CN201520770651 U CN 201520770651U CN 205010011 U CN205010011 U CN 205010011U
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- power
- electromagnetic relay
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
The utility model discloses an electric locomotive life power consumption guarantee device of fireless loopback, including generator, first threephase commutate wave filter, electric heater, three -phase regulator, second threephase commutate wave filter, the module of charging, rechargeable battery, controller, an electromagnetic relay, dc -to -ac converter, the 2nd electromagnetic relay, DC power supply reducing transformer, USB connector, two -phase alternating current output socket, crawl button, LED warning light and buzzer. The utility model discloses can be convenient for joined in marriage the dress in order to satisfy personnel's life power consumption demand of escorting on fireless loopback electric locomotive.
Description
Technical field
The utility model belongs to the power equipment supply be fitted in without in fiery loopback electric locomotive, particularly without the electric locomotive household electricity ensuring equipment of fiery loopback.
Background technology
Electric locomotive, when its tenure of use or traveling mileage reaching a threshold value, must be sent back to the workshop of specifying and carry out large repairs.In loopback process, electric locomotive then enrolls goods train as common compartment and is prohibited access high-voltage fence and runs, therefore electric locomotive is being called as without fiery loopback with the high-voltage fence loopback of insulating when isolating.Due to (the hundreds of kilometer at least far away without fiery loopback, several thousand kilometers at most), the loopback time is long, electric locomotive without fiery loopback do not have electric power supply again, therefore, living guarantee and the safety of taking the escort personnel of the electric locomotive without fiery loopback just become significant problem, particularly northern area and winter without fiery loopback, for many years escort personnel adopts always and sets up interim stove to reach the object of heating in the electric locomotive without fiery loopback, this measure of setting up interim stove easily causes gas poisoning and fire accident, also brought inconvenience in the daily electricity consumption of the escort personnel of the electric locomotive without fiery loopback, and not yet occur now being fitted in existing without the electric locomotive of fiery loopback can being convenient to be used and meeting the power supply ensuring equipment of escort personnel household electricity demand.
Utility model content
The purpose of this utility model is to provide a kind of electric locomotive household electricity ensuring equipment without fiery loopback, can be convenient to be fitted in without in fiery loopback electric locomotive to meet escort personnel household electricity demand.
The purpose of this utility model is achieved in that a kind of electric locomotive household electricity ensuring equipment without fiery loopback, comprises electrical generator, the first three phase rectifier filter, electric heater, three-phase regulator, the second three phase rectifier filter, charging module, rechargeable battery, controller, the first electromagnetic relay, inverter, the second electromagnetic relay, DC power step-down transformer, USB connector, two-phase alternating current accessory power outlet, inching button, LED Warning light and buzzer phone; electrical generator directly provides the pattern of alternating current to connect the ac power input end of the first three phase rectifier filter by its ac power output to give the first three phase rectifier filter, first three phase rectifier filter converts the alternating current that the ac power output by electrical generator exports to direct current (DC) and connects the power input of electric heater by the DC power output end of self directly to provide galvanic pattern to electric heater, and electrical generator is also successively by its ac power output, three-phase regulator provides the pattern of alternating current to connect the ac power input end of the second three phase rectifier filter to give the second three phase rectifier filter indirectly, second three phase rectifier filter converts the ac power output by electrical generator to direct current (DC) through the alternating current that three-phase regulator exports and connects the power input of charging module by the DC power output end of self directly to provide galvanic pattern to charging module, charging module directly provides galvanic pattern to connect the power input of rechargeable battery to give rechargeable battery, store the rechargeable battery of the direct current (DC) electric energy exported by charging module power input successively by the power output end of self, first electromagnetic relay is with the DC supply input indirectly providing galvanic pattern to connect inverter to inverter and by DC power step-down transformer with the power input indirectly providing galvanic pattern to connect USB connector to USB connector, the converting direct-current power into alternating-current power that power output end by rechargeable battery exports by inverter is also successively by the ac power output of self, second electromagnetic relay is with the power input indirectly providing the pattern of alternating current to connect two-phase alternating current accessory power outlet to two-phase alternating current accessory power outlet, rechargeable battery is with the power input directly providing galvanic pattern connection control device to controller, one signal input part of the DC power output end connection control device of the second three phase rectifier filter, controller connects the respective signal output part of three-phase regulator and inching button and the first electromagnetic relay by its other signal input part is simultaneously corresponding, second electromagnetic relay, LED Warning light and buzzer phone power input separately, whether the DC voltage control three-phase regulator that controller exports the power input of charging module to according to the DC power output end of the second three phase rectifier filter regulates its power output end input to the alternating current voltage of the ac power input end of the second three phase rectifier filter and only can power up work after the electric signal receiving inching button connection, and whether controller is inputed to the DC voltage of inverter AC power supply input end by the power output end of rechargeable battery through the first electromagnetic relay when powering up work according to what collected by the first electromagnetic relay and/or judges to provide galvanic mode to control the whether conducting judge to provide galvanic mode control LED Warning light whether to light with whether to LED Warning light and/or judge to provide galvanic mode to control buzzer phone whether sounding with whether to buzzer phone of the first electromagnetic relay and/or the second electromagnetic relay with to the first electromagnetic relay and/or the second electromagnetic relay by the alternating current voltage being exported to the power input of two-phase alternating current accessory power outlet by the DC power output end of inverter through the second electromagnetic relay that the second electromagnetic relay collects.
The three plase alternating current that the electrical generator worked by electric power machine track wheel drive by the utility model exports provides direct current (DC) through the first three phase rectifier filter to the electric heater that rated voltage is 220V, as long as without the electric locomotive of fiery loopback in running state, electric heater will provide hot blast to the electric locomotive operator's compartment without fiery loopback, and electric power locomotive speed is faster, the heat of hot blast is larger, simultaneously, the three plase alternating current sent here by electrical generator of the present utility model also provides the direct supply of below 130V through three-phase regulator and the second three phase rectifier filter to the charging module (charger) that working current is 0-16A, the electric current that charging module exports is not more than 16A, rechargeable battery is powered to the two-phase alternating current accessory power outlet of output voltage to be the USB connector of 5V and output voltage be 220V simultaneously, the vdc that rechargeable battery exports is reduced to after 5V vdc through DC power step-down transformer and is flowed to USB connector, the inverter that the 220V alternating current that two-phase alternating current accessory power outlet exports is 24V by operating voltage generates.The operating needs of inverter: when two-phase alternating current accessory power outlet is powered to load (insulating pot or electric cooker), first must connect inverter, treat that load is connected by two-phase alternating current accessory power outlet in the 220V alternating-voltage stabilization rear that inverter exports, otherwise just can make inverter power-off after load is disconnected a period of time.Principle of work of the present utility model is: after two-phase alternating current accessory power outlet is connected in load, press inching button, controller controls the first electromagnetic relay conducting to provide 24V direct current (DC) to inverter when the electric signal that power transmission button is pressed being detected, then the output voltage of inverter is detected, the second electromagnetic relay conducting is controlled after 1 second again to provide stable 220V alternating current by two-phase alternating current accessory power outlet to load when the output voltage of inverter reaches 220V and stablizes maintenance, the voltage of the continuous cycle detection load of controller and electric current thereof, if during load short circuits, the output voltage of inverter will sharply decline, the second electromagnetic relay disconnecting consumers can be controlled immediately successively when the output voltage of inverter is less than 200V and control the first electromagnetic relay to disconnect inverter, then buzzer phone is made to report to the police in the mode of sounding and LED Warning light is reported to the police in the mode lighted.When the utility model is normally used, after load disconnects, controller can detect that the outgoing current of two-phase alternating current accessory power outlet is zero, then disconnecting consumers and inverter successively immediately, therefore, controller of the present utility model can ensure that inverter safety is proper use of, extends its life-span and reduces the power consumption that stores of rechargeable battery as much as possible.The utility model can be convenient to be fitted in without in fiery loopback electric locomotive to meet escort personnel household electricity demand.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the overall anatomical connectivity schematic diagram of the utility model.
Detailed description of the invention
A kind of electric locomotive household electricity ensuring equipment without fiery loopback, as shown in Figure 1, electrical generator 1, first three phase rectifier filter 2, electric heater 3, three-phase regulator 4, second three phase rectifier filter 5, charging module 6, rechargeable battery 10, controller 11, first electromagnetic relay 9, inverter 8, second electromagnetic relay 7, DC power step-down transformer 12, USB connector 17, two-phase alternating current accessory power outlet 13, inching button 14, LED Warning light 15 and buzzer phone 16 is comprised; electrical generator 1 directly provides the pattern of alternating current to connect the ac power input end of the first three phase rectifier filter 2 by its ac power output to give the first three phase rectifier filter 2, first three phase rectifier filter 2 converts the alternating current that the ac power output by electrical generator 1 exports to direct current (DC) and connects the power input of electric heater 3 by the DC power output end of self directly to provide galvanic pattern to electric heater 3, and electrical generator 1 is also successively by its ac power output, three-phase regulator 4 provides the pattern of alternating current to connect the ac power input end of the second three phase rectifier filter 5 to give the second three phase rectifier filter 5 indirectly, second three phase rectifier filter 5 converts the ac power output by electrical generator 1 to direct current (DC) through the alternating current that three-phase regulator 4 exports and connects the power input of charging module 6 by the DC power output end of self directly to provide galvanic pattern to charging module 6, charging module 6 directly provides galvanic pattern to connect the power input of rechargeable battery 10 to give rechargeable battery 10, store the rechargeable battery 10 of the direct current (DC) electric energy exported by charging module 6 power input successively by the power output end of self, first electromagnetic relay 9 is with the DC supply input indirectly providing galvanic pattern to connect inverter 8 to inverter 8 and by DC power step-down transformer 12 with the power input indirectly providing galvanic pattern to connect USB connector 17 to USB connector 17, the converting direct-current power into alternating-current power that power output end by rechargeable battery 10 exports by inverter 8 is also successively by the ac power output of self, second electromagnetic relay 7 is with the power input indirectly providing the pattern of alternating current to connect two-phase alternating current accessory power outlet 13 to two-phase alternating current accessory power outlet 13, rechargeable battery 10 is with the power input directly providing galvanic pattern connection control device 11 to controller 11, one signal input part of the DC power output end connection control device 11 of the second three phase rectifier filter 5, controller 11 connects three-phase regulator 4 signal output part respective with inching button 14 and the first electromagnetic relay 9 by its other signal input part is simultaneously corresponding, second electromagnetic relay 7, the power input that LED Warning light 15 is respective with buzzer phone 16, whether the DC voltage control three-phase regulator 4 that controller 11 exports the power input of charging module 6 to according to the DC power output end of the second three phase rectifier filter 5 regulates its power output end input to the alternating current voltage of the ac power input end of the second three phase rectifier filter 5 and only can power up work after the electric signal receiving inching button 14 connection, and controller 11 when powering up work according to collected by the first electromagnetic relay 9 by rechargeable battery 10 power output end through the first electromagnetic relay 9 input to inverter 8 ac power input end DC voltage and/or collected by the second electromagnetic relay 7 judged to provide galvanic mode to control the whether conducting judge to provide galvanic mode control LED Warning light 15 whether to light with whether to LED Warning light 15 and/or judge to provide galvanic mode to control buzzer phone 16 whether sounding with whether to buzzer phone 16 of the first electromagnetic relay 9 and/or the second electromagnetic relay 7 with whether to the first electromagnetic relay 9 and/or the second electromagnetic relay 7 through the alternating current voltage that the second electromagnetic relay 7 exports the power input of two-phase alternating current accessory power outlet 13 to by the DC power output end of inverter 8.
Claims (1)
1. the electric locomotive household electricity ensuring equipment without fiery loopback, it is characterized in that: comprise electrical generator (1), first three phase rectifier filter (2), electric heater (3), three-phase regulator (4), second three phase rectifier filter (5), charging module (6), rechargeable battery (10), controller (11), first electromagnetic relay (9), inverter (8), second electromagnetic relay (7), DC power step-down transformer (12), USB connector (17), two-phase alternating current accessory power outlet (13), inching button (14), LED Warning light (15) and buzzer phone (16), electrical generator (1) directly provides the pattern of alternating current to connect the ac power input end of the first three phase rectifier filter (2) by its ac power output to give the first three phase rectifier filter (2), first three phase rectifier filter (2) converts the alternating current that the ac power output by electrical generator (1) exports to direct current (DC) and connects the power input of electric heater (3) by the DC power output end of self directly to provide galvanic pattern to electric heater (3), and electrical generator (1) is also successively by its ac power output, three-phase regulator (4) provides the pattern of alternating current to connect the ac power input end of the second three phase rectifier filter (5) to give the second three phase rectifier filter (5) indirectly, second three phase rectifier filter (5) converts the ac power output by electrical generator (1) to direct current (DC) through the alternating current that three-phase regulator (4) exports and connects the power input of charging module (6) by the DC power output end of self directly to provide galvanic pattern to charging module (6), charging module (6) directly provides galvanic pattern to connect the power input of rechargeable battery (10) to give rechargeable battery (10), store the rechargeable battery (10) of the direct current (DC) electric energy exported by charging module (6) power input successively by the power output end of self, first electromagnetic relay (9) is with the DC supply input indirectly providing galvanic pattern to connect inverter (8) to inverter (8) and by DC power step-down transformer (12) indirectly to provide the power input of galvanic pattern connection USB connector (17) to USB connector (17), the converting direct-current power into alternating-current power that inverter (8) will be exported by the power output end of rechargeable battery (10) is also successively by the ac power output of self, second electromagnetic relay (7) is with the power input indirectly providing the pattern of alternating current to connect two-phase alternating current accessory power outlet (13) to two-phase alternating current accessory power outlet (13), rechargeable battery (10) is with the power input directly providing galvanic pattern connection control device (11) to controller (11), one signal input part of the DC power output end connection control device (11) of the second three phase rectifier filter (5), controller (11) connects three-phase regulator (4) signal output part respective with inching button (14) and the first electromagnetic relay (9) by its other signal input part is simultaneously corresponding, second electromagnetic relay (7), the power input that LED Warning light (15) is respective with buzzer phone (16), whether controller (11) controls three-phase regulator (4) according to the DC voltage that the DC power output end of the second three phase rectifier filter (5) exports the power input of charging module (6) to and regulates its power output end input to the alternating current voltage of the ac power input end of the second three phase rectifier filter (5) and only can power up work after receiving the electric signal that inching button (14) connects, and whether controller (11) is inputed to the DC voltage of inverter (8) ac power input end by the power output end of rechargeable battery (10) through the first electromagnetic relay (9) when powering up work according to what collected by the first electromagnetic relay (9) and/or judges to provide galvanic mode to control the whether conducting judge to provide galvanic mode control LED Warning light (15) whether to light with whether to LED Warning light (15) and/or judge to provide galvanic mode to control buzzer phone (16) whether sounding with whether to buzzer phone (16) of the first electromagnetic relay (9) and/or the second electromagnetic relay (7) with to the first electromagnetic relay (9) and/or the second electromagnetic relay (7) by the alternating current voltage being exported to the power input of two-phase alternating current accessory power outlet (13) by the DC power output end of inverter (8) through the second electromagnetic relay (7) that the second electromagnetic relay (7) collects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770651.9U CN205010011U (en) | 2015-09-30 | 2015-09-30 | Electric locomotive life power consumption guarantee device of fireless loopback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770651.9U CN205010011U (en) | 2015-09-30 | 2015-09-30 | Electric locomotive life power consumption guarantee device of fireless loopback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010011U true CN205010011U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520770651.9U Expired - Fee Related CN205010011U (en) | 2015-09-30 | 2015-09-30 | Electric locomotive life power consumption guarantee device of fireless loopback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664771A (en) * | 2017-10-17 | 2019-04-23 | 株洲中车时代电气股份有限公司 | A kind of traction converter plant of the band without fiery loop back function |
-
2015
- 2015-09-30 CN CN201520770651.9U patent/CN205010011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664771A (en) * | 2017-10-17 | 2019-04-23 | 株洲中车时代电气股份有限公司 | A kind of traction converter plant of the band without fiery loop back function |
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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: 20160203 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |