CN203660574U - Online charging/discharging rapidly switching and maintaining device for multiple storage battery packs - Google Patents
Online charging/discharging rapidly switching and maintaining device for multiple storage battery packs Download PDFInfo
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- CN203660574U CN203660574U CN201320772522.4U CN201320772522U CN203660574U CN 203660574 U CN203660574 U CN 203660574U CN 201320772522 U CN201320772522 U CN 201320772522U CN 203660574 U CN203660574 U CN 203660574U
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- batteries
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- circuit breaker
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- 238000007599 discharging Methods 0.000 title abstract 3
- 230000005405 multipole Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides an online charging/discharging rapidly switching and maintaining device for multiple storage battery packs. The device comprises a device power-supply positive end, a device power-supply negative end, a total discharge end, a discharge end set and multiple circuit breakers, wherein the device power-supply positive end is connected with the anodes of different storage battery packs via different circuit breakers, the device power-supply negative end is connected with the cathodes of different storage battery packs via different circuit breakers, the total discharge end is connected with the cathodes of different storage battery packs via different circuit breakers, and different discharge ends of the discharge end set are connected with the anodes of different storage battery packs via different circuit breakers. The device can rapidly switch and maintain online charging/discharging of the multiple battery packs without tools, and deal with the troubles in maintenance of present storage battery packs.
Description
Technical field
The utility model relates to machine room battery set charge/discharge to be safeguarded, refers in particular to plurality of groups of storage batteries group and discharges and recharges online quick switching service equipment.
Background technology
The instrument that entirely discharges and recharges online that machine room extensively adopts battery pack is at present carried out test maintaining, this instrument need to remove user's batteries to realize anodal the disengaging with instrument in the time carrying out discharge test rectifier systems, test and need to reinstall in system, in disassembly process, there is very large shortcoming, mainly contain following shortcoming: the cable of) removing is with high voltage, must be careful in demolishing process, in case be short-circuited, electric shock accidents.Two) the inconvenient dismounting in the position of cable joint in battery carrier is very difficult in some places disassembly process.Three) length that expends time in when battery pack is with instrument dismounting, will cause very large hidden danger to communication apparatus power supply if there is mains failure accident in demolition, installation process.
Summary of the invention
The technical problems to be solved in the utility model, is to provide plurality of groups of storage batteries group to discharge and recharge online quick switching service equipment, solves battery service process loaded down with trivial details, has potential safety hazard.
The utility model is achieved in that
Plurality of groups of storage batteries group discharges and recharges quick switching service equipment online, comprise equipment power supply anode, equipment power supply negative terminal, total discharge end, discharge end group and multiple circuit breaker, equipment power supply anode is the positive pole connection from different batteries by different circuit breakers, equipment power supply negative terminal is the negative pole connection from different batteries by different circuit breakers, total discharge end is the negative pole connection with different batteries by different circuit breakers, the positive pole connection of the different discharge ends in discharge end group and different batteries.
Further, a double-pole cut-out of circuit breaker composition of the circuit breaker of connection device power supply anode and a batteries and connection device power supply negative terminal and this batteries.
Further, connect a multipole circuit breaker of circuit breaker composition of total discharge end and all batteries.
And the utility model also provides a kind of plurality of groups of storage batteries group to discharge and recharge online quick switching service equipment, it is characterized in that: comprise equipment power supply anode, equipment power supply negative terminal, total discharge end, discharge end group and multiple circuit breaker, equipment power supply anode is the positive pole connection from different batteries by different circuit breakers, equipment power supply negative terminal is the negative pole connection from different batteries by different circuit breakers, total discharge end is the positive pole connection from different batteries by different circuit breakers, different discharge ends in discharge end group connect from the negative pole of different batteries.
Further, a double-pole cut-out of circuit breaker composition of the circuit breaker of connection device power supply anode and a batteries and connection device power supply negative terminal and this batteries.
Further, connect a multipole circuit breaker of circuit breaker composition of total discharge end and all batteries.
The utility model has the advantage of: 1, the online charge and discharge maintenance of plurality of groups of storage batteries group is without using any instrument.2, needing in the past to disconnect operation that line completes only need to pull several circuit breakers now and just can realize.3, the safe and reliable problem without worrying to occur short circuit or electric shock in operating process.4, testing efficiency improves greatly.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
The utility model can be used for, and multiple (a plurality of) safeguard plurality of groups of storage batteries group, below will be elaborated to the utility model as an example of four group storage battery groups example.
As shown in Figure 1, plurality of groups of storage batteries group discharges and recharges the batteries 2 that quick switching service equipment 1 and this service equipment 1 are safeguarded online, and batteries 2 includes batteries BA, batteries BB, batteries BC and batteries BD tetra-group storage battery groups.This service equipment 1 comprises equipment power supply anode 10, equipment power supply negative terminal 11, total discharge end 12, discharge end group 13 and multiple circuit breaker 14.
Equipment power supply anode 10 is the positive pole connection with different batteries by different circuit breakers, that is: the positive pole of batteries BA is connected by an independent circuit breaker 140 and the equipment anode 10 of powering; The positive pole of batteries BB is connected with equipment power supply anode 10 by an independent circuit breaker 142; The positive pole of batteries BC is connected with equipment power supply anode 10 by an independent circuit breaker 144; The positive pole of batteries BD is connected with equipment power supply anode 10 by an independent circuit breaker 146.
Equipment power supply negative terminal 11 is the negative pole connection with different batteries by different circuit breakers, that is: the negative pole of batteries BA is connected by an independent circuit breaker 141 and the equipment negative terminal 11 of powering; The negative pole of batteries BB is connected with equipment power supply negative terminal 11 by an independent circuit breaker 143; The negative pole of batteries BC is connected with equipment power supply negative terminal 11 by an independent circuit breaker 145; The negative pole of batteries BD is connected with equipment power supply negative terminal 11 by an independent circuit breaker 147.
This service equipment 1 is in the time usually powering to external equipment, and close circuit breaker 140 is to circuit breaker 147, and equipment power supply anode 10 is connected with external equipment and powers to external equipment with equipment power supply negative terminal 11.This service equipment 1 is in the time of electric discharge attended operation, so that batteries BA is safeguarded as example, first close circuit breaker 148, disconnects batteries BA and circuit breaker 140 and circuit breaker 141 that equipment power supply anode 10 and equipment power supply negative terminal 11 are connected, can realize batteries BA and external equipment and depart from.Then use the full Instrument connection that discharges and recharges online can realize to total discharge end 12 and discharge end 130 separate connection that entirely discharges and recharges online instrument and batteries BA, can carry out the complete online electric discharge of batteries BA and safeguard, carry out the maintenance process of batteries BB, batteries BC and batteries BD and the maintenance process of batteries BA is similar.While using this service equipment 1, all processes has been exempted the use of instrument, and operating process is simple and convenient quick, has greatly improved efficiency and has improved to greatest extent fail safe.
In order to facilitate separating of batteries 2 and external equipment, preferably, connection device power supply anode 10 forms a double-pole cut-out with circuit breaker and the connection device power supply negative terminal 11 of a batteries with the circuit breaker of this batteries.Be that circuit breaker 140 and circuit breaker 141, circuit breaker 142 and circuit breaker 143, circuit breaker 144 and circuit breaker 145, circuit breaker 146 and circuit breaker 147 form respectively a double-pole cut-out.When double-pole cut-out can be realized two circuit breakers, connect, disconnect simultaneously, further facilitated operation.
In order to facilitate batteries 2 and the always connecting and disconnecting of discharge end 12, preferably, connect a multipole circuit breaker of circuit breaker composition of total discharge end and all batteries.Be that circuit breaker 148, circuit breaker 149, circuit breaker 150 and circuit breaker 151 form a multistage circuit breaker, when can realizing multiple circuit breaker, connects multipole circuit breaker, disconnect simultaneously, in the time of charge and discharge maintenance, do not spend and check will connect which circuit breaker, facilitated operation.
And the utility model also provides the plurality of groups of storage batteries group of another to discharge and recharge online quick switching service equipment, similar with above-mentioned service equipment 1, its difference be total discharge end of service equipment 1 be by circuit breaker be connected to the negative pole of batteries, the discharge end group 13 of service equipment 1 is the positive pole that is connected to batteries by circuit breaker, and total discharge end of another service equipment be by circuit breaker be connected to the positive pole of batteries, the discharge end group 13 of service equipment 1 is the negative pole that is connected to batteries by circuit breaker.Another service equipment safeguard use procedure and above-mentioned service equipment 1 safeguard that use procedure is similar.
Although more than described embodiment of the present utility model; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; instead of for the restriction to scope of the present utility model; those of ordinary skill in the art are in equivalent modification and the variation done according to spirit of the present utility model, all should be encompassed in the scope that claim of the present utility model protects.
Claims (6)
1. plurality of groups of storage batteries group discharges and recharges quick switching service equipment online, it is characterized in that: comprise equipment power supply anode, equipment power supply negative terminal, total discharge end, discharge end group and multiple circuit breaker, equipment power supply anode is the positive pole connection from different batteries by different circuit breakers, equipment power supply negative terminal is the negative pole connection from different batteries by different circuit breakers, total discharge end is the negative pole connection with different batteries by different circuit breakers, the positive pole connection of the different discharge ends in discharge end group and different batteries.
2. plurality of groups of storage batteries group according to claim 1 discharges and recharges quick switching service equipment online, it is characterized in that: a double-pole cut-out of circuit breaker composition of the circuit breaker of connection device power supply anode and a batteries and connection device power supply negative terminal and this batteries.
3. plurality of groups of storage batteries group according to claim 1 discharges and recharges quick switching service equipment online, it is characterized in that: a multipole circuit breaker of circuit breaker composition that connects total discharge end and all batteries.
4. plurality of groups of storage batteries group discharges and recharges quick switching service equipment online, it is characterized in that: comprise equipment power supply anode, equipment power supply negative terminal, total discharge end, discharge end group and multiple circuit breaker, equipment power supply anode is the positive pole connection from different batteries by different circuit breakers, equipment power supply negative terminal is the negative pole connection from different batteries by different circuit breakers, total discharge end is the positive pole connection with different batteries by different circuit breakers, the negative pole connection of the different discharge ends in discharge end group and different batteries.
5. plurality of groups of storage batteries group according to claim 4 discharges and recharges quick switching service equipment online, it is characterized in that: a double-pole cut-out of circuit breaker composition of the circuit breaker of connection device power supply anode and a batteries and connection device power supply negative terminal and this batteries.
6. plurality of groups of storage batteries group according to claim 4 discharges and recharges quick switching service equipment online, it is characterized in that: a multipole circuit breaker of circuit breaker composition that connects total discharge end and all batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772522.4U CN203660574U (en) | 2013-11-28 | 2013-11-28 | Online charging/discharging rapidly switching and maintaining device for multiple storage battery packs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772522.4U CN203660574U (en) | 2013-11-28 | 2013-11-28 | Online charging/discharging rapidly switching and maintaining device for multiple storage battery packs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660574U true CN203660574U (en) | 2014-06-18 |
Family
ID=50926927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772522.4U Expired - Lifetime CN203660574U (en) | 2013-11-28 | 2013-11-28 | Online charging/discharging rapidly switching and maintaining device for multiple storage battery packs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203660574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632269A (en) * | 2017-09-21 | 2018-01-26 | 孙亮 | The online charging-discharge tester system of communication storage battery |
-
2013
- 2013-11-28 CN CN201320772522.4U patent/CN203660574U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632269A (en) * | 2017-09-21 | 2018-01-26 | 孙亮 | The online charging-discharge tester system of communication storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 350000 east of the five floor of building 4, M9511 Industrial Park, 18 Ma Jiang Road, Mawei District, Fuzhou, Fujian. Patentee after: FUZHOU FUGUANG ELECTRONICS Co.,Ltd. Address before: 350000 Xingfa Road 8, Fuzhou Development Zone, Fuzhou, Fujian. Patentee before: FUZHOU FUGUANG ELECTRONICS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |