CN201584804U - Low-voltage emergency access device of generator car - Google Patents
Low-voltage emergency access device of generator car Download PDFInfo
- Publication number
- CN201584804U CN201584804U CN2009202230021U CN200920223002U CN201584804U CN 201584804 U CN201584804 U CN 201584804U CN 2009202230021 U CN2009202230021 U CN 2009202230021U CN 200920223002 U CN200920223002 U CN 200920223002U CN 201584804 U CN201584804 U CN 201584804U
- Authority
- CN
- China
- Prior art keywords
- generator car
- access device
- distribution box
- low
- cable
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052802 copper Inorganic materials 0.000 abstract description 8
- 239000010949 copper Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model provides a low-voltage emergency access device of a generator car. The low-voltage emergency access device comprises an emergency distribution box, in which a connector is arranged; one end of the connector is provided with an interface; the interface is arranged on a panel of the emergency distribution box; a connecting part is arranged at the other end of the connector; the connecting part is connected with a low-voltage cabinet required for power supply, a socket is also arranged on the emergency distribution box; and one end of a cable is connected with the connector interface, and the other end of the cable is connected with the generator car. Due to adoption of the low-voltage emergency access device of the generator car provided by the utility model, the utility model overcomes the defect that the cable of the generator car adopts a copper lug to be connected with a low-voltage system, which is severely influenced by the form of the low-voltage cabinet, and requires connection points selected according to different cabinet types on site, so that for a compact switch cabinet, a totally-closed switch cabinet and a multi-layer bus switch cabinet, no connecting point available for the generator car on site to connect with the switch cabinet is likely to happen, and electricity can not be supplied. Additionally, the low-voltage emergency access device achieves in-time and reliable power supply effect.
Description
Technical field
The utility model relates to the emergent access device of a kind of generator car low pressure.
Background technology
The gas turbine that prime mover that the generating set of generator car adopts is normally developed on the aero engine technology basis, have that discharging is low, noise is low, vibration is little, do not need cooling water, characteristics such as automaticity height, generating quality better, volume are little, in light weight, it is rapid to move, utilance height, have stronger mobility and capacity of working on one's own, be connected fast with external environment, easy to operate, safeguard simple.Generator car are widely used in modern communications field, modern industry field, trade financing field, medical services field, urban construction field, mining industry field, field of traffic control, military equipment field, sports equipment field etc.Combat a natural disaster, engineering construction and carry out aspects such as interim special duty and also can play an important role.At present the cable termination of the generator car that use on the market, Beijing is generally the copper termination of colding pressing (copper lug), and generator car and the connected mode of low-pressure system mainly are generator car cable termination copper lugs and being connected of low-pressure system.Low-voltage cabinet cabinet type on the market, Beijing in the low-voltage cabinet mainly contains following several: PGL, BSL, JYD, BM6 (MD190 and 8PT) etc., because of the model difference, so the low-voltage cabinet internal structure is also different, the developing direction of following low-voltage cabinet switch cubicle is closed, compact master electric conductor employing multilayer form of bus bars (for example: BM6,8PT and MD190 etc.).
The inventor finds that there are the following problems at least in the prior art: when adopting copper lug to be connected with low-pressure system owing to the generator car cable, influenced seriously by the form of low-voltage cabinet, need on-the-spot according to different cabinet type alternatives point of contact, take place so probably for compact switch cubicle, Totally-enclosed-type switch cubicle, multilayer bus-tie circuit breaker cabinet, generator car arrive scene connectionless point with it, can't power.
The utility model content
The utility model aims to provide the emergent access device of a kind of generator car low pressure, can solve because generator car cable when adopting copper lug to be connected with low-pressure system, influenced seriously by the form of low-voltage cabinet, need on-the-spot according to different cabinet type alternatives point of contact, take place so probably for compact switch cubicle, Totally-enclosed-type switch cubicle, multilayer bus-tie circuit breaker cabinet, generator car are to scene connectionless point with it, problem such as can't power.
In embodiment of the present utility model, a kind of generator car low pressure access device of meeting an urgent need is provided, comprise: emergent distribution box, be provided with connector in it, connector one end has interface, and interface is located on the panel of emergent distribution box, and the other end of connector is provided with connector, connector is connected with the low-voltage cabinet that needs power supply, and also is provided with socket on the emergent distribution box; Cable, an end is connected with attachment unit interface, and the other end is connected with generator car.
Preferably, emergent distribution box has a plurality of connectors.
Preferably, emergent distribution box has a plurality of sockets.
Preferably, attachment unit interface is connected with cable end socket connection or clamping or is spirally connected or the Spring Card stressed joint.
Preferably, connector is provided with sensitive switch, and preferably, cable is pegged graft from beginning to end by the multistage cable and formed.
Preferably, interface is separately positioned on emergent two relative panels of distribution box with socket.
Preferably, interface panel and socket panel outside are respectively arranged with protective cover, and protective cover is the spring compression type lid.
Preferably, scribble color mark on the attachment unit interface.
Preferably, the socket panel of emergent distribution box is provided with the touch protective device.
Because adopt according to the emergent access device of generator car low pressure of the present utility model, so overcome because generator car cable when adopting copper lug to be connected with low-pressure system, influenced seriously by the form of low-voltage cabinet, need on-the-spot according to different cabinet type alternatives point of contact, take place so probably for compact switch cubicle, Totally-enclosed-type switch cubicle, multilayer bus-tie circuit breaker cabinet, generator car are to scene connectionless point with it, can't powerup issues, and then reached in time and the effect of reliable power supply.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the structure according to the interface panel of an embodiment of the utility model;
Fig. 2 has schematically shown the structure according to the socket panel of an embodiment of the utility model;
Fig. 3 has schematically shown the syndeton according to the cable of an embodiment of the utility model.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Fig. 1 has schematically shown the structure according to the interface panel of an embodiment of the utility model.In conjunction with referring to Fig. 2 and Fig. 3, as shown in the figure, in embodiment of the present utility model, a kind of emergent distribution box 1 is provided, be provided with connector in it, connector one end has interface 11, and interface 11 is located on the panel of emergent distribution box 1, the other end of connector is provided with connector 18, connector 18 is connected with the low-voltage cabinet that needs power supply, and also is provided with socket 13 on the emergent distribution box 1, socket 13 is set can be used for some special situations, the user is by directly electricity consumption of socket 13, and is convenient and swift; Cable 2, one ends are connected with attachment unit interface 11, and the other end is connected with generator car.Even move on-the-spot low-voltage cabinet for minimal move, can look for correct position, couple together with low-voltage cabinet by cable 2 distribution box 1 of will meeting an urgent need in client.Consider the real surplus space size of low-voltage cabinet and the situation of installation site, emergent distribution box 1 can be hung the wall installation or the installation of landing.Dissimilar low-voltage cabinets such as MNS, JYD and BM6 are analyzed discovery, and the low-voltage cabinet bottom all has a space can be used for installing the emergent distribution access device of low pressure.
Therefore the emergent access device of generator car low pressure of the present utility model is equipped with the emergent distribution box 1 of respective numbers according to the size of emergent load, has effectively saved space and cost and conveniently installs and change.The structure of emergent distribution box 1 can be combined a plurality of emergent distribution boxs 1 in case of necessity and satisfy different workload demands as depicted in figs. 1 and 2.The utility model is in being applied to new building the time, can at the beginning of design, reserve the space that the emergent access device of generator car low pressure is installed, do generator car are reached reduce a staff behind the scene pulling the workload of cable and the use amount of cable is significantly reduced like this at the exterior wall place of building.This scheme has designed the emergent access device of different generator car low pressure at different switchgear houses, therefore can ensure generator car quick, the safe and reliable low-pressure system that is connected in back of reaching the spot.Some residential quarters, owing to be not equipped with double loop power supply or diesel generating set, so generator car will play the effect of very big stand-by power supply.Need politics to protect the occasion of electricity for some, generator car also will be brought into play its importance as stand-by power supply.
1 with shown in Figure 2 as shown in the figure, and preferably, emergent distribution box 1 has a plurality of connectors.Like this, have a plurality of adapter connectors 11 and connector 18, the convenient use.Preferably, emergent distribution box 1 has a plurality of sockets 13.Each is to all there being complete coded system between socket 13 and the plug, therefore can make and misplug the possibility of pulling out and be reduced to zero, the degree of protection of interface and socket can reach IP65, can be applicable to outdoor rainstorm weather, and socket and interface self satisfy the requirement of double hyer insulation or reinforced insulation.
Preferably, attachment unit interface 11 is connected with cable 2 end socket connections or clamping or is spirally connected or the Spring Card stressed joint.Because the connected mode of cable connecting arrangement is a plug-in or clipping, and the connected mode of cable is that socket connection or clamp connects or is spirally connected or the Spring Card stressed joint, so the adjustable length of cable 2, and the length of cable 2 can be controlled.For preventing being connected of artificial disconnect connector interface 11 and cable 2 ends, add the binding ring (not shown) in the two junction, make connect safer, reliable.
Preferably, connector is provided with sensitive switch.This sensitive switch is a complete altered switch, it has 3 smooth connecting bands, be of a size of 2.8mm * 0.5mm, switching capacity is 6A, in a single day 250VAC, equipment finish installation, and sensitive switch changes state at once, showing that plug connects finishes, and sensitive switch can play the effect that fastening system and monitoring plug together situation.
As shown in Figure 3, preferably, cable 2 is pegged graft by multistage cable 21,22 head and the tail and is formed.The vehicle body of generator car is generally bigger, when the low-voltage distribution chamber is in narrow street, generator car are difficult near user side, at this moment just need the cable 2 of sufficient length, and the cable length that is equipped with on each generator car is limited, by using the novel cable of this use 2, it is by multistage cable 21,22 head and the tail are pegged graft and are formed, even will avoid like this taking place reaches the on-the-spot phenomenon that also can't carry out the work because of cable length makes generator car inadequately, thereby have solved the limited problem of bringing of cable length.Cable 21,22 with fixing head of cable of two kinds of sizes can be eliminated cable stress effectively, effective contact of protection cable 2.
As Fig. 1 and shown in Figure 2, preferably, interface 11 is separately positioned on emergent 1 two relative panels 112,131 of distribution box with socket 13.Like this, be convenient to operation and good looking appearance.
As Fig. 1 and shown in Figure 2, preferably, interface panel 112 is respectively arranged with protective cover 3 with socket panel 131 outsides, and protective cover 3 is the spring compression type lid.Protective cover 3 is with gemel spring compression type lids, is used for socket panel 131.The socket 13 of protective cover 3 cover openings enters in the socket 13 to prevent dust and the water that splashes.In order to prevent artificial destruction and pilferage etc., protective cover 3 can also pin with padlock.Protective cover 3 is arranged on interface panel 112 and the socket panel 131, prevents cable 2 the entering of dust and steam when extracting.And, can on protective cover 3, fasten a rope in order to prevent loss, the other end ties up on the fixture.
Preferably, scribble color mark on the attachment unit interface 11.Like this, safe and reliable, be convenient to operation.Scribble apparent color mark on the insulating barrier of cable socket 13 and interface 11, the plug of clear each phase of resolution of energy when making installation.
Preferably, socket 13 panels of emergent distribution box 1 are provided with the touch protective device.Like this, the socket panel 131 on the emergent distribution box 1 is divided in respect of touching defencive function at the state of not plugging together, and the generation of the phenomenon that effectively prevents to get an electric shock is safe and reliable.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Because adopt according to the emergent access device of generator car low pressure of the present utility model, so overcome because generator car cable when adopting copper lug to be connected with low-pressure system, influenced seriously by the form of low-voltage cabinet, need on-the-spot according to different cabinet type alternatives point of contact, take place so probably for compact switch cubicle, Totally-enclosed-type switch cubicle, multilayer bus-tie circuit breaker cabinet, generator car are to scene connectionless point with it, can't powerup issues, and then reached in time and the effect of reliable power supply.This scheme has designed the emergent access device of different generator car low pressure at different switchgear houses, therefore can ensure generator car quick, the safe and reliable low-pressure system that is connected in back of reaching the spot.Some residential quarters, owing to be not equipped with double loop power supply or diesel generating set, so generator car will play the effect of very big stand-by power supply, need politics to protect the occasion of electricity for some, generator car also will be brought into play its importance as stand-by power supply.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. the emergent access device of generator car low pressure is characterized in that, comprising:
Emergent distribution box (1), be provided with connector in it, described connector one end has interface (11), described interface (11) is located on the panel of described emergent distribution box (1), the other end of described connector is provided with connector (18), described connector (18) is connected with the low-voltage cabinet that needs power supply, and also is provided with socket (13) on the described emergent distribution box (1);
Cable (2), an end is connected with the described interface (11) of described emergent distribution box (1), and the other end is connected with generator car.
2. the generator car low pressure according to claim 1 access device of meeting an urgent need is characterized in that described emergent distribution box (1) has a plurality of connectors.
3. the generator car low pressure according to claim 1 access device of meeting an urgent need is characterized in that described emergent distribution box (1) has a plurality of sockets (13).
4. the generator car low pressure according to claim 1 access device of meeting an urgent need is characterized in that, described attachment unit interface (11) is with described cable (2) end socket connection or clamp and be connected or be spirally connected or the Spring Card stressed joint.
5. the generator car low pressure according to claim 1 access device of meeting an urgent need is characterized in that described connector is provided with sensitive switch.
6. the generator car low pressure according to claim 1 access device of meeting an urgent need is characterized in that, described cable (2) is pegged graft by multistage cable (21,22) head and the tail and formed.
7. the generator car low pressure according to claim 1 access device of meeting an urgent need is characterized in that, on the interface panel (112) that described interface (11) and described socket (13) are separately positioned on emergent distribution box (1) and the socket panel (131).
8. the generator car low pressure according to claim 7 access device of meeting an urgent need is characterized in that, described interface panel (112) is respectively arranged with protective cover (3) with described socket panel (131) outside, and described protective cover (3) is the spring compression type lid.
9. the generator car low pressure according to claim 1 access device of meeting an urgent need is characterized in that described attachment unit interface scribbles color mark on (11).
10. the generator car low pressure according to claim 1 access device of meeting an urgent need is characterized in that the socket panel (131) of described emergent distribution box (1) is provided with the touch protective device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202230021U CN201584804U (en) | 2009-09-18 | 2009-09-18 | Low-voltage emergency access device of generator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202230021U CN201584804U (en) | 2009-09-18 | 2009-09-18 | Low-voltage emergency access device of generator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584804U true CN201584804U (en) | 2010-09-15 |
Family
ID=42726817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202230021U Expired - Lifetime CN201584804U (en) | 2009-09-18 | 2009-09-18 | Low-voltage emergency access device of generator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584804U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103795016A (en) * | 2012-10-26 | 2014-05-14 | 国家电网公司 | Wall-hung type power distribution box |
| CN105449828A (en) * | 2015-12-18 | 2016-03-30 | 深圳供电局有限公司 | Low voltage emergent connecting device of power-generating car |
| CN106992593A (en) * | 2017-05-27 | 2017-07-28 | 国网上海市电力公司 | A kind of casualty power distribution system quickly accessed |
| CN105048297B (en) * | 2015-07-15 | 2017-09-01 | 国家电网公司 | A kind of generator car switch cubicle |
| CN109004426A (en) * | 2018-06-14 | 2018-12-14 | 郑州华力信息技术有限公司 | Distribution emergency fast access method and device |
-
2009
- 2009-09-18 CN CN2009202230021U patent/CN201584804U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795016A (en) * | 2012-10-26 | 2014-05-14 | 国家电网公司 | Wall-hung type power distribution box |
| CN103795016B (en) * | 2012-10-26 | 2016-08-24 | 国家电网公司 | Wall-hung type distribution box |
| 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 |
| CN105048297B (en) * | 2015-07-15 | 2017-09-01 | 国家电网公司 | A kind of generator car switch cubicle |
| CN105449828A (en) * | 2015-12-18 | 2016-03-30 | 深圳供电局有限公司 | Low voltage emergent connecting device of power-generating car |
| CN106992593A (en) * | 2017-05-27 | 2017-07-28 | 国网上海市电力公司 | A kind of casualty power distribution system quickly accessed |
| CN109004426A (en) * | 2018-06-14 | 2018-12-14 | 郑州华力信息技术有限公司 | Distribution emergency fast access method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201584804U (en) | Low-voltage emergency access device of generator car | |
| US9595815B2 (en) | Terminal block for interconnection of DPGS power and communications via meter collar | |
| AU2015252666A1 (en) | The electric power connecting kit | |
| US11835556B2 (en) | Meter for use with a distributed energy resource device | |
| CN106992593A (en) | A kind of casualty power distribution system quickly accessed | |
| JP2010172068A (en) | Electrical outlet system | |
| CN108923298A (en) | A kind of fast-wiring case and its application method for power supply vehicle of meet an emergency | |
| CN204031042U (en) | Integrated photovoltaic power supply unit system | |
| CN205070216U (en) | Interim power concealed type block terminal of 380V or 220V | |
| CN204835421U (en) | Branch's generating line feeder equipment | |
| CN104734031A (en) | Power distribution cabinet special for low-voltage distribution system | |
| CN102117997A (en) | Intelligent socket and intelligent plug | |
| CN203445433U (en) | American ring main unit with insulation protective cover | |
| CN205693142U (en) | A kind of little bus connecting device of Medium Voltage Switchgear | |
| CN204465125U (en) | Protect the quick link box of electric car | |
| CN205753019U (en) | All insulation metering cabinet | |
| CN201053982Y (en) | Direct type three-phase four-line electric energy metering device for preventing electricity theft | |
| CN220653188U (en) | Switch control box of adaptive photovoltaic inverter | |
| CN2579051Y (en) | Outdoor remote operated cases | |
| CN201654094U (en) | Anti-theft electric device | |
| US9627926B2 (en) | Backup power device, system and method of use | |
| CN218828162U (en) | Low-voltage mobile power supply quick access device for power conservation | |
| CN213717674U (en) | UPS case that can nimble network deployment fast | |
| CN104319868A (en) | Quick connection box of power supply ensuring vehicle | |
| CN208522214U (en) | A kind of expansible polycyclic shape Urban Medium Voltage Distribution Network system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ELECTRIC POWER CORP. BEIJING LUDIAN ELECTR Free format text: FORMER OWNER: BEIJING LUDIAN ELECTRIC EQUIPMENT CO., LTD. Effective date: 20130515 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: BEIJING ELECTRIC POWER CORP. Effective date: 20130515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100031 XICHENG, BEIJING TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130515 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Beijing Electric Power Corp. Patentee after: Beijing Lead Electric Equipment Co., Ltd. Address before: 100031 Beijing Qianmen West Street, Xicheng District, No. 41 Patentee before: Beijing Electric Power Corp. Patentee before: Beijing Lead Electric Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |