CN203289196U - Pluggable distribution network automation terminal - Google Patents

Pluggable distribution network automation terminal Download PDF

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Publication number
CN203289196U
CN203289196U CN2013203714926U CN201320371492U CN203289196U CN 203289196 U CN203289196 U CN 203289196U CN 2013203714926 U CN2013203714926 U CN 2013203714926U CN 201320371492 U CN201320371492 U CN 201320371492U CN 203289196 U CN203289196 U CN 203289196U
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CN
China
Prior art keywords
unit
plug
module plug
housing
motherboard
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
Application number
CN2013203714926U
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Chinese (zh)
Inventor
关磊
胡其秀
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Chongqing Yingna Electric Power Automation Technology Co ltd
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Individual
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Priority to CN2013203714926U priority Critical patent/CN203289196U/en
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Publication of CN203289196U publication Critical patent/CN203289196U/en
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Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a pluggable distribution network automation terminal which comprises a shell. The shell is in a cubic structure. The front and back sides of the shell are open sides. The back side of the shell is provided with a connection motherboard, and the interior of the shell is provided with a power supply module plug-in, a processor module plug-in, a communication module plug-in, and a plurality of terminal data acquisition module plug-ins. The power supply module plug-in, the processor module plug-in, a control module plug-in, the communication module plug-in and the plurality of terminal data acquisition module plug-ins are connected together via the connection motherboard, and can transmit data via the connection motherboard. The above plug-ins are connected with the shell via a sliding assembly. The pluggable distribution network automation terminal is convenient to use, and is low in cost of use and maintenance.

Description

The plug-in distribution automation terminal
Technical field
The utility model relates to a kind of distribution facility, relates in particular to a kind of plug-in distribution automation terminal.
Background technology
Distribution network terminal DTU(is distribution automation terminal) be to be used for the common equipment of distribution in present electric power system, because it can be monitored, transmit and process running status, data message etc. in time, and can take remote measurement, remote signalling, remote control, thereby make user (keeper) can understand in time running status and data message, in time fault is processed, got rid of simultaneously.Distribution network terminal is mainly used in acquisition terminal data (switch cubicle switching value, on off state etc.), and carries out wired data and wirelessly transmission, receives simultaneously the signal that is sent by user (keeper), to carry out troubleshooting and eliminating.
Traditional distribution network terminal DTU consists of the control board in housing and housing, be integrated with processor module, communication module and several terminal data acquisition module on this control board, in case but such distribution network terminal DTU in use certain part break down or damage, whole distribution network terminal DTU can't continue to use, cause and can't transmit and receive data, must carry out integral replacing, troublesome maintenance, not only to use, make troubles, and cause use cost to raise, can not meet the user demand of existing electric power system.
The utility model content
For the prior art above shortcomings, the purpose of this utility model just is to provide a kind of plug-in distribution automation terminal, and is easy to use, and operation and maintenance is with low cost.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of plug-in distribution automation terminal, comprise housing, and it is characterized in that: described housing is cube structure, before and after it, both sides are open sides; Rear side at housing is equipped with the connection motherboard, be provided with power module plug-in unit, processor module plug-in unit, control module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in unit in housing, described power module plug-in unit, processor module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in unit are connected by connecting motherboard, and can carry out transfer of data by connecting motherboard; Above-mentioned plug-in unit all is connected with housing by slide assemblies.
Further, coordinate and be connected together with jack by contact pin between described connection motherboard and each plug-in unit.
Further, described connection motherboard is installed on lower housing portion, have gap between its top edge and housing upside, the binding post of power module plug-in unit, processor module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in units all is positioned at this gap.
Further, described communication module plug-in unit has unlimited communication module and RS485 communication interface.
Further, also comprise ambient temperature adjusting module plug-in unit, this ambient temperature adjusting module plug-in unit be connected motherboard and be connected, be used for controlling box substation temperature.
Compared with prior art, the utility model has the advantage of: simple in structure, easy to use, whole distribution automation terminal adopts housing to be combined with the form of plug-in unit, each plug-in unit be combined with connecting motherboard the structure that substitutes an original whole control board, if so wherein a plug-in unit breaks down or damages, a need take off this plug-in unit to change and get final product, and between each plug-in unit, separate work, be independent of each other; Thereby make the operation and maintenance cost of distribution automation terminal cheaper, can meet to greatest extent the user demand of existing electric power system.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is rearview of the present utility model.
In figure: 1-housing, 2-connection motherboard, 3-slide assemblies.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: referring to Fig. 1, Fig. 2, a kind of plug-in distribution automation terminal, comprise housing 1, and described housing 1 is cube structure, and before and after it, both sides are open sides.Rear side at housing 1 is equipped with connection motherboard 2, is provided with power module plug-in unit, processor module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in unit in housing 1; Be integrated with connecting circuit on connection motherboard 2, described power module plug-in unit, processor module plug-in unit, control module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in unit are connected by connecting motherboard 2, and can carry out transfer of data by connecting motherboard 2.Above-mentioned plug-in unit all is connected with housing 1 by slide assemblies 3, during concrete enforcement, each plug-in unit by one independently the functional circuit plate in box body and box body form, this box body is connected with housing by slide assemblies, slide assemblies 3 adopts as the fit structure of fit structure, guide rail and the slide block of slide rail and chute etc., can be accurately in the time of guaranteeing like this each plug-in unit and be connected motherboard and be connected, be connected reliably, and guarantee to connect the safety of motherboard and plug-in unit.
During concrete enforcement, also comprise ambient temperature adjusting module plug-in unit, this ambient temperature adjusting module plug-in unit with is connected motherboard and is connected, for controlling box substation temperature.During use, temperature detection device and temperature control equipment are installed in transformer station, the transfer of data that will detect by temperature detection device is to ambient temperature adjusting module plug-in unit, ambient temperature adjusting module plug-in unit is controlled temperature control equipment according to the instruction of processor, thereby adjust the temperature in transformer station, and then make box-type substation be in all the time nearest operational environment.
Coordinate and be connected together with jack by contact pin between described connection motherboard and each plug-in unit, simple in structure, easy to connect, and connective stability, better reliability.
Described connection motherboard is installed on lower housing portion, has gap between its top edge and housing upside, and the binding post of power module plug-in unit, processor module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in units all is positioned at this gap.This spline structure is more reasonable, and line is convenient.
Described communication module plug-in unit has unlimited communication module and RS485 communication interface; Thereby realize wired and wirelessly carry out transfer of data, easy to use, reliability is high.
Need to prove finally, above embodiment is only in order to the technical solution of the utility model to be described but not the restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or are equal to replacement, and do not break away from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present utility model.

Claims (5)

1. a plug-in distribution automation terminal, comprise housing, it is characterized in that: described housing is cube structure, and before and after it, both sides are open sides; Rear side at housing is equipped with the connection motherboard, be provided with power module plug-in unit, processor module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in unit in housing, described power module plug-in unit, processor module plug-in unit, control module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in unit are connected by connecting motherboard, and can carry out transfer of data by connecting motherboard; Above-mentioned plug-in unit all is connected with housing by slide assemblies.
2. plug-in distribution automation terminal according to claim 1 is characterized in that: coordinate and be connected together with jack by contact pin between described connection motherboard and each plug-in unit.
3. plug-in distribution automation terminal according to claim 1, it is characterized in that: described connection motherboard is installed on lower housing portion, have gap between its top edge and housing upside, the binding post of power module plug-in unit, processor module plug-in unit, communication module plug-in unit and several terminal data acquisition module plug-in units all is positioned at this gap.
4. plug-in distribution automation terminal according to claim 1, it is characterized in that: described communication module plug-in unit has unlimited communication module and RS485 communication interface.
5. plug-in distribution automation terminal according to claim 1 is characterized in that: also comprise ambient temperature adjusting module plug-in unit, this ambient temperature adjusting module plug-in unit be connected motherboard and be connected, be used for controlling box substation temperature.
CN2013203714926U 2013-06-26 2013-06-26 Pluggable distribution network automation terminal Expired - Lifetime CN203289196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203714926U CN203289196U (en) 2013-06-26 2013-06-26 Pluggable distribution network automation terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203714926U CN203289196U (en) 2013-06-26 2013-06-26 Pluggable distribution network automation terminal

Publications (1)

Publication Number Publication Date
CN203289196U true CN203289196U (en) 2013-11-13

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CN2013203714926U Expired - Lifetime CN203289196U (en) 2013-06-26 2013-06-26 Pluggable distribution network automation terminal

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944273A (en) * 2014-05-13 2014-07-23 上海电气集团股份有限公司 Plug-in card type communication management device
CN105303809A (en) * 2015-12-04 2016-02-03 中国电力科学研究院 Modularized terminal structure used for power utilization information acquisition system
CN105302211A (en) * 2015-11-30 2016-02-03 国网浙江省电力公司绍兴供电公司 Modular intelligent temperature and humidity controller
CN106059070A (en) * 2016-06-02 2016-10-26 孙文兵 Novel intelligent power distribution terminal for rural power distribution network
CN111768610A (en) * 2020-06-24 2020-10-13 北京恒通安泰科技有限公司 Data acquisition device and data acquisition method for rail weighbridge and rail weighbridge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944273A (en) * 2014-05-13 2014-07-23 上海电气集团股份有限公司 Plug-in card type communication management device
CN105302211A (en) * 2015-11-30 2016-02-03 国网浙江省电力公司绍兴供电公司 Modular intelligent temperature and humidity controller
CN105303809A (en) * 2015-12-04 2016-02-03 中国电力科学研究院 Modularized terminal structure used for power utilization information acquisition system
CN106059070A (en) * 2016-06-02 2016-10-26 孙文兵 Novel intelligent power distribution terminal for rural power distribution network
CN111768610A (en) * 2020-06-24 2020-10-13 北京恒通安泰科技有限公司 Data acquisition device and data acquisition method for rail weighbridge and rail weighbridge

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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: CHONGQING CHEN ELECTRIC POWER AUTOMATION TECHNOLOG

Free format text: FORMER OWNER: GUAN LEI

Effective date: 20140221

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20140221

Address after: 400025, B2, building 8, No. two, 2 Chongqing Road, Jiangbei District, Jiangbei District, China

Patentee after: CHONGQING YINGNA ELECTRIC POWER AUTOMATION TECHNOLOGY Co.,Ltd.

Address before: 400025, B2, building 8, No. two, 2 Chongqing Road, Jiangbei District, Jiangbei District, China

Patentee before: Guan Lei

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20131113