CN106992593A - A kind of casualty power distribution system quickly accessed - Google Patents
A kind of casualty power distribution system quickly accessed Download PDFInfo
- Publication number
- CN106992593A CN106992593A CN201710389602.4A CN201710389602A CN106992593A CN 106992593 A CN106992593 A CN 106992593A CN 201710389602 A CN201710389602 A CN 201710389602A CN 106992593 A CN106992593 A CN 106992593A
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- China
- Prior art keywords
- connection cable
- distribution system
- quickly accessed
- emergent
- casualty
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
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- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of casualty power distribution system quickly accessed, including low-tension switch cabinet (1), emergent distribution box (2) and moving emergency generator car (3), described low-tension switch cabinet (1) and emergent distribution box (2) is arranged in switchgear house and is connected with each other, case (31) is quickly accessed provided with emergency power supply in the compartment of described moving emergency generator car (3), described emergency power supply quickly accesses case (31) and is connected with emergent distribution box (2) by the connection cable (4) with function of quickly plugging into.Compared with prior art, the present invention is free-hand operable without specific purpose tool, connection cable has formed standardization, and standard industry connector can be any into per capita can hand operation without any instrument, compared with traditional " copper lug " connected mode, contact more reliable, overload capacity is high.
Description
Technical field
The present invention relates to a kind of casualty power distribution system, more particularly, to a kind of casualty power distribution system quickly accessed.
Background technology
With the quickening of China's urban construction paces and flourishing for electric utility, power supply reliability is proposed higher
It is required that, the market demand of emergency power plant also constantly expands therewith.Politics, economy and the culture of particularly Chinese each province are more
The metropolis of concentration, the requirement to power supply reliability is higher.The input of dislocation generation car, dashes forward to strengthening these area reply electric power
The ability of hair event, improves electrical power services safeguard level important in inhibiting comprehensively.
Either failure, rescue and relief work, overhaul of the equipments, temporary power of burst etc. are likely to give people the people's livelihood in power network
Production, life bring serious influence.Thus quickly emergency service is to maintain social stability, and protects the most basic interests of the people
One of most important measure, while being also the important component of emergency management and rescue.
As emergency service industry is continued to develop, traditional connected mode is not suitable for various working environments gradually yet, warp
Often resulting in Emergency electricity work can not implement.For example, traditional " copper lug " connected mode seems simple, selected actually in instrument
Match somebody with somebody, strength using still having what specialty was required in terms of, tightness, often because the professional skill of operating personnel is poor in reality
It is different cause to contact unreliable, plant machinery the accident such as deform, come off halfway.In addition, under vibration environment, copper lug connected mode
It may release, virtual connection causes the dangerous problems such as heating burnout.Traditional emergency service car can not be kept away when using " copper lug " scheme
Exempt from that problem following prominent can be run into：
(1) if Totally-enclosed-type low pressure cabinet thinks connection, generator car cable must be dismantled to switch cubicle at the scene.This measure
Not only increase workload and extend the time of rescue.In compact-type low-voltage cabinet between phase and phase and between phase and ground etc.
Inner space is narrow and small, does not connect the tie point of generator car cable.Multilayer bus largely improves conventional electric conductor
Kelvin effect problem and conductor heat dissipation problem, so as to improve the current-carrying capacity of conductor.But after multi-layer conductive can not be solved
The problem of phase generator car cable couples with conventional nut.
(2) vehicle body of generator car is generally larger, when low-voltage distribution room is in narrow street, and generator car are difficult close to use
Family end or when emergency service car in place after find user's low-voltage distribution cabinet it is distant.At this moment sufficient length is required
Cable, and the cable length being equipped with each generator car is limited, thus occurs because cable length not enough makes generator car i.e.
Make to reach the phenomenon that scene can not also carry out the work.Therefore cable extension is needed under many actual conditions.Use traditional copper nose
Son carries out to bring speed slow during Line To Line connection, and the class of insulation is low, it is difficult to which all weather operations is (due to copper lug when snowing
Class of insulation when connecting be superimposed with copper lug not enough lead to not safe handling), in addition in order to ensure that two copper lugs are good
Connection using very big strength, it is necessary to screw impacted bolt, so as to also bring along inconvenience when removing.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide it is a kind of quickly access should
Anxious distribution system.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of casualty power distribution system quickly accessed, including low-tension switch cabinet, emergent distribution box and moving emergency generator car,
Described low-tension switch cabinet and emergent distribution box are arranged in switchgear house and are connected with each other, the car of described moving emergency generator car
Case is quickly accessed provided with emergency power supply, described emergency power supply quickly accesses case and emergent distribution box by with quickly connecing in railway carriage or compartment
Refute the connection cable connection of function.
Described connection cable one end quickly accesses case with emergency power supply and is connected, and the other end is plug-in or clipping connect
Head.
The shell of described emergent distribution box is metal structure, and inside is provided with multiple power supply units, and each power supply unit includes
Three-pin socket, copper bar and the connection cable socket being sequentially connected, described three-pin socket are used to power to low-tension switch cabinet, described
Connection cable socket be connected with connection cable.
Described emergent distribution box by land or wall hanging in the way of be installed on switchgear house, emergent distribution box goes out with switchgear house
The distance between mouth is less than the distance between low-tension switch cabinet and switchgear house outlet.
Described connection cable is provided with rotational lock mechanism with connection cable socket junction.
Described connection cable end is to be coated with insulating materials outside silver plated metals part, metalwork.
It is furnished with current clamp on described moving emergency generator car.
GPS positioning device and NFC label are provided with described emergent distribution box.
Compared with prior art, the present invention has advantages below：
(1) it is free-hand operable without specific purpose tool.Connection cable has formed standardization, and standard industry connector can nothing
Need any instrument, it is any into per capita can hand operation.
(2) connection cable contacts more reliable, overload capacity is high compared with traditional " copper lug " connected mode.
(3) connection cable is insulated connectors, with good insulating properties, is provided in operative and cable connection
Absolute safety assurance.
(4) there is rotational lock mechanism, rotating 45 ° after such insertion can lock, effectively between connection cable and its socket
Guarantee connection it is safe and reliable.
(5) connection cable uses silver plated metals part, and outside fully wrapped around by firm insulating materials, completely dust-proof, inside makes
Contrasted with Multi-point contact type core conducting terminal and " copper lug " that passes, with it is more preferable repeat plug, it is wear-resistant and anti-oxidant
Property, anti-vibration resistance, comprehensive life is longer.
(6) be furnished with current clamp on moving emergency generator car, can at any time monitoring current size to adjust customer charge.
(7) meeting an urgent need, distribution box is interior to be provided with GPS positioning device and NFC label, is easy to positioning, especially at night.
(8) meet an urgent need distribution box by land or wall hanging in the way of be installed on switchgear house, meet an urgent need distribution box and switchgear house are exported
The distance between be less than the distance between low-tension switch cabinet and switchgear house outlet, installation requirement is low, emergency power generation vehicle
Brief description of the drawings
Fig. 1 is building block connection diagram of the invention.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment
As shown in figure 1, a kind of casualty power distribution system quickly accessed, including low-tension switch cabinet 1, emergent distribution box 2 and shifting
Dynamic emergency power generation vehicle 3, low-tension switch cabinet 1 and emergent distribution box 2 are arranged in switchgear house and are connected with each other, moving emergency generator car
Case 31 is quickly accessed provided with emergency power supply in 3 compartment, emergency power supply quickly accesses case 31 with emergent distribution box 2 by with fast
The plug into connection cable 4 of function of speed is connected.
The one end of connection cable 4 quickly accesses case 31 with emergency power supply and is connected, and the other end is plug-in or clip terminal.Electricity
1000V, electric current 1000A, degree of protection IP65 are pressed, can 240 square millimeters of connection cable sectional area.Contact lock pin is closed by copper zinc
Gold is made, and is coated with about 6 microns of thick silver, and shell carries color mark, and material uses pA (polyamide), insulated.
The shell of emergent distribution box 2 is metal structure, and inside is provided with multiple power supply units, and each power supply unit includes connecting successively
Three-pin socket, copper bar and the connection cable socket connect, three-pin socket be used for powered to low-tension switch cabinet 1, connection cable socket with
Connection cable 4 is connected.
Emergent distribution box 2 is installed on switchgear house in the way of landing or wall hanging, and emergent distribution box 2 exports it with switchgear house
Between distance be less than the distance between low-tension switch cabinet 1 and switchgear house outlet.Scene is not changed even for minimal change
Switch cubicle, can look for correct position in client, be connected emergent distribution box with switch cubicle low-pressure system by cable.Consider
To the real surplus space size and the situation of installation site of switchgear house, emergent distribution box can hang wall and install or landing installation.Even
Connect cable 4 and be provided with rotational lock mechanism with connection cable socket junction.
The end of connection cable 4 is to be coated with insulating materials outside silver plated metals part, metalwork.
It is furnished with current clamp on moving emergency generator car 3.
GPS positioning device and NFC label are provided with emergent distribution box 2.
The application of the system has advantages below：
(1) fast erecting of circuit is realized.As a result of the industrial connector of standardization, therefore the circuit between equipment
Erection becomes very fast, is contrasted with traditional " copper lug " connected mode, and the connection speed of new equipment improves decades of times.
(2) it is free-hand operable without specific purpose tool.New connector can be any into per capita can be empty without any instrument
Hand is operated.
(3) contact more reliable.Traditional " copper lug " connected mode seems simple, actually instrument apolegamy, strength use,
Still have what specialty was required in terms of tightness, often because the professional skill difference memory of operating personnel causes example in reality
Such as contact unreliable, plant machinery deformation, come off accident halfway.In addition, under vibration environment, copper lug connected mode may
Release, virtual connection causes the dangerous problems such as heating burnout.New connector is then using simpler, using international monopoly technology, connection
More reliable, overload capacity is more preferable.
(4) insulate.New connector is insulated connectors.With good insulating properties.Connect in operative and cable
Absolute safety assurance is provided when connecing.
(5) waterproof.New connector can be used and completely waterproof out of doors, and this is for special existing such as rescue and relief work
For, it can not only realize that quick power supply can also effectively protect power supply unit and operating personnel's safety.
(6) can quickly it connect.Can in advance it be carried out using New connector for the power supply scene that power supply distance exceedes prediction scheme
Some quick cables, can arbitrarily carry out free-hand circuit connection, it is only necessary to inserting, complete within several seconds during erected on site circuit,
It is very convenient.
(7) locking device.New connector has locking device, and rotating 45 ° after such insertion can lock, effective to ensure
What is connected is safe and reliable.
(8) error is prevented.New connector has anti-error function, by the differentiation of color, makes cable connection more straight
It is convenient to see.
(9) long-life.New connector uses silver plated metals part, outside fully wrapped around by firm insulating materials, prevents completely
Dirt, inside is contrasted using Multi-point contact type core conducting terminal and " copper lug " that passes, with it is more preferable repeat plug, it is wear-resistant
And inoxidizability, anti-vibration resistance, comprehensive life is longer.
(10) easily install.New connector easily transforms, easy to install, is only simply pacified in the basic field of original generator car
Dress just can immediately come into operation.User's end spaces can only be embedded in enough the emergent access unit parallel connection of installation access to it is original low
It is press-fitted electric installation, such as narrow space, it is only necessary to which the emergent access case of parallel connection mortgage can complete construction reformation.
(11) flexible application.New connector is used except that can be fixed on some equipment, can be made into some standards
Circuit overlap joint utensil, out of doors without in the case of distribution network, can be powered access case with mobile emergency, complete outdoor
Distribution network fast construction.Such as quick cable, it is even fixed to subtract using the characteristics of also standardization in a device because of it
Lack the outfit of relevant device, instrument, substantially increase the Flexible Ability of system equipment.
(12) resource is saved.Contrasted with traditional scheme, the application of New connector in systems can save manpower, thing
Power, due to can quickly free-hand connection the characteristics of, to operating personnel without any sex, strength, skill set requirements, without being equipped with work
Tool and a large amount of construction of line personnel；The characteristics of standardization, can also be repeated in different engineerings with applying repeatedly, reduce spare unit storage
It is standby；Its comprehensive quick maximum feature, the improved efficiency that system is brought is convenient in economic benefit or social benefit to be all
Scientific optimization and lifting to resource distribution.
(13) telegram in reply efficiency is improved.Live quickly connection and round-the-clock working environment, can effectively improve telegram in reply
Efficiency, reduces customer complaint rate.
Claims (8)
1. a kind of casualty power distribution system quickly accessed, it is characterised in that including low-tension switch cabinet (1), emergent distribution box (2) and
Moving emergency generator car (3), described low-tension switch cabinet (1) and emergent distribution box (2) is arranged in switchgear house and is connected with each other,
Case (31) is quickly accessed provided with emergency power supply in the compartment of described moving emergency generator car (3), described emergency power supply is quick
Access case (31) is connected with emergent distribution box (2) by the connection cable (4) with function of quickly plugging into.
2. a kind of casualty power distribution system quickly accessed according to claim 1, it is characterised in that described connection cable
(4) one end quickly accesses case (31) with emergency power supply and is connected, and the other end is plug-in or clip terminal.
3. a kind of casualty power distribution system quickly accessed according to claim 1, it is characterised in that described emergent distribution
The shell of case (2) be metal structure, inside be provided with multiple power supply units, each power supply unit include be sequentially connected three-pin socket,
Copper bar and connection cable socket, described three-pin socket are used to power to low-tension switch cabinet (1), described connection cable socket with
Connection cable (4) is connected.
4. a kind of casualty power distribution system quickly accessed according to claim 1, it is characterised in that described emergent distribution
Case (2) by land or wall hanging in the way of be installed on switchgear house, the distance between emergent distribution box (2) and switchgear house, which are exported, is less than
The distance between low-tension switch cabinet (1) and switchgear house outlet.
5. a kind of casualty power distribution system quickly accessed according to claim 1, it is characterised in that described connection cable
(4) it is provided with rotational lock mechanism with connection cable socket junction.
6. a kind of casualty power distribution system quickly accessed according to claim 1, it is characterised in that described connection cable
(4) end is to be coated with insulating materials outside silver plated metals part, metalwork.
7. a kind of casualty power distribution system quickly accessed according to claim 1, it is characterised in that described moving emergency
It is furnished with current clamp on generator car (3).
8. a kind of casualty power distribution system quickly accessed according to claim 1, it is characterised in that described emergent distribution
GPS positioning device and NFC label are provided with case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389602.4A CN106992593A (en) | 2017-05-27 | 2017-05-27 | A kind of casualty power distribution system quickly accessed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389602.4A CN106992593A (en) | 2017-05-27 | 2017-05-27 | A kind of casualty power distribution system quickly accessed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106992593A true CN106992593A (en) | 2017-07-28 |
Family
ID=59420006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710389602.4A Pending CN106992593A (en) | 2017-05-27 | 2017-05-27 | A kind of casualty power distribution system quickly accessed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106992593A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631300A (en) * | 2018-04-18 | 2018-10-09 | 广东电网有限责任公司 | A kind of cut-in method of the external emergency power supply of important power consumers configuration |
| CN108923298A (en) * | 2018-09-18 | 2018-11-30 | 贵州电网有限责任公司 | A kind of fast-wiring case and its application method for power supply vehicle of meet an emergency |
| CN109861300A (en) * | 2018-12-21 | 2019-06-07 | 国网浙江省电力有限公司杭州供电公司 | A kind of 10kV generator car power failure grid integration method in short-term |
| CN110176804A (en) * | 2019-05-24 | 2019-08-27 | 深圳供电局有限公司 | Racing electric system is answered by substation |
| CN112152209A (en) * | 2020-09-30 | 2020-12-29 | 广东新电电力科技有限公司 | Mobile quick power restoration micro-network |
| CN117154458A (en) * | 2023-06-26 | 2023-12-01 | 青岛索尔汽车有限公司 | Quick access distribution box device of emergency rescue power supply generator car |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584804U (en) * | 2009-09-18 | 2010-09-15 | 北京市电力公司 | Low-voltage emergency access device of generator car |
| CN103647338A (en) * | 2013-12-02 | 2014-03-19 | 国家电网公司 | Emergency power guaranteeing system and emergency power supply method using same |
-
2017
- 2017-05-27 CN CN201710389602.4A patent/CN106992593A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584804U (en) * | 2009-09-18 | 2010-09-15 | 北京市电力公司 | Low-voltage emergency access device of generator car |
| CN103647338A (en) * | 2013-12-02 | 2014-03-19 | 国家电网公司 | Emergency power guaranteeing system and emergency power supply method using same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631300A (en) * | 2018-04-18 | 2018-10-09 | 广东电网有限责任公司 | A kind of cut-in method of the external emergency power supply of important power consumers configuration |
| CN108923298A (en) * | 2018-09-18 | 2018-11-30 | 贵州电网有限责任公司 | A kind of fast-wiring case and its application method for power supply vehicle of meet an emergency |
| CN109861300A (en) * | 2018-12-21 | 2019-06-07 | 国网浙江省电力有限公司杭州供电公司 | A kind of 10kV generator car power failure grid integration method in short-term |
| CN110176804A (en) * | 2019-05-24 | 2019-08-27 | 深圳供电局有限公司 | Racing electric system is answered by substation |
| CN112152209A (en) * | 2020-09-30 | 2020-12-29 | 广东新电电力科技有限公司 | Mobile quick power restoration micro-network |
| CN117154458A (en) * | 2023-06-26 | 2023-12-01 | 青岛索尔汽车有限公司 | Quick access distribution box device of emergency rescue power supply generator car |
| CN117154458B (en) * | 2023-06-26 | 2024-02-09 | 青岛索尔汽车有限公司 | Quick access distribution box device of emergency rescue power supply generator car |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |