CN107749523B - A kind of intelligent terminal block merged for one or two times - Google Patents
A kind of intelligent terminal block merged for one or two times Download PDFInfo
- Publication number
- CN107749523B CN107749523B CN201711174985.XA CN201711174985A CN107749523B CN 107749523 B CN107749523 B CN 107749523B CN 201711174985 A CN201711174985 A CN 201711174985A CN 107749523 B CN107749523 B CN 107749523B
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- terminal
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- corresponding access
- access
- terminal block
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000002955 isolation Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000013461 design Methods 0.000 claims abstract description 6
- 230000004927 fusion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000006467 substitution reaction Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/28—Terminal boards
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a kind of intelligent terminal blocks merged for one or two times; terminal including the corresponding access electric controller of multiple groups, the terminal of one group of corresponding access distribution power automation terminal equipment, the terminal of one group of corresponding access protective relaying device, the terminal of one group of corresponding access circuit breaker operation mechanism, one group of corresponding access isolation and earthing switch operating mechanism terminal; it further include one group of plant-grid connection terminal; each terminal group uses modularized design; and using the connection structure of whole group plug, plant-grid connection terminal is connect with built-in fuse.The small end subgroup of decimal place is modified to by original big quantity whole group terminal block, using the previous big quantity bundle of conics of colored multicore cable substitution, the manual wiring work process for doing the low sides such as line, separated time, routing number is reduced, secondary assembling link working efficiency is improved.For realizing the quick assembling between a secondary device, safely, conveniently overhaul.
Description
Technical field
The present invention relates to a kind of terminal block more particularly to a kind of intelligent terminal blocks merged for one or two times.
Background technique
Terminal block is the insulation division as multiple or multiple groups mutually insulated terminal assemblies are carried and for fixing supporter
Part.The effect of terminal block is exactly by the secondary line and electric controller, relay protection, instrument in ring network cabinet on switch operating mechanism
The routes such as table, distribution power automation terminal are connected, and play the role of signal (Current Voltage) transmission.The rational design of terminal block,
So that wiring is beautiful, easy to maintain, the connection between long distance is offline is firm, constructs and easy to maintain.Terminal block is to realize ring
One of the main element of net cabinet one or two times fusions.
In the prior art, for one or two times merge user demand, on the market existing ring network cabinet product be primarily present as
Lower problem:
1) a secondary device interface mismatches, and compatibility, scalability, interchangeability are poor, easily cause producer's responsibility dispute；
2) terminal dispersion assembling, metallic contact are exposed outside, can not solve the condensation problem of equipment open air operation；
3) assembly of first and second equipment joint, test are difficult, and user scene service without power-off secondary device plug and play is difficult to
It realizes.
Summary of the invention
The object of the present invention is to provide a kind of intelligent terminal blocks merged for one or two times.
The purpose of the present invention is what is be achieved through the following technical solutions:
Intelligent terminal block for one or two fusions of the invention, the end including the corresponding access electric controller of multiple groups
Son, one group of corresponding terminal for accessing distribution power automation terminal equipment, one group of corresponding terminal for accessing protective relaying device, one group pair
Terminal, the one group of corresponding terminal for accessing isolation and earthing switch operating mechanism that circuit breaker operation mechanism should be accessed, further include one
Group plant-grid connection terminal, each terminal group use modularized design, and using the connection structure of whole group plug, the plant-grid connection
Terminal is connect with built-in fuse.
As seen from the above technical solution provided by the invention, it is provided in an embodiment of the present invention be used for one or two times fusion
Intelligent terminal block, the small end subgroup of decimal place is modified to by original big quantity whole group terminal block, and reduction makees line, separated time, beats
The manual wiring work process of the low sides such as wire size, improves secondary assembling link working efficiency.For realizing a secondary device it
Between quick assembling, safely, conveniently overhaul.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the intelligent terminal block provided in an embodiment of the present invention for being used for one or two fusions.
Specific embodiment
The embodiment of the present invention will be described in further detail below.What is be not described in detail in the embodiment of the present invention is interior
Appearance belongs to the prior art well known to professional and technical personnel in the field.
Intelligent terminal block for one or two fusions of the invention, preferable specific embodiment is:
Terminal, one group of corresponding end for accessing distribution power automation terminal equipment including the corresponding access electric controller of multiple groups
Son, one group of corresponding terminal for accessing protective relaying device, one group of corresponding terminal for accessing circuit breaker operation mechanism, one group of correspondence connect
The terminal for entering isolation and earthing switch operating mechanism, further includes one group of plant-grid connection terminal, and each terminal group is set using modularization
Meter, and using the connection structure of whole group plug, the plant-grid connection terminal is connect with built-in fuse.
The end of the terminal of the corresponding access electric controller of the multiple groups and one group of corresponding access distribution power automation terminal equipment
Son is set to the top of the intelligent terminal block, the described one group corresponding terminal for accessing circuit breaker operation mechanism and one group of corresponding access
The terminal of isolation and earthing switch operating mechanism is set to the lower part of the intelligent terminal block, described one group corresponding access relay protection
The terminal of device, one group of plant-grid connection terminal and built-in fuse are set to the middle part of the intelligent terminal block.
The terminal of the corresponding access electric controller of the multiple groups includes the terminal of a group of access power-supply controller of electric, a group of access
The terminal of the terminal of division brake controller, a group of access distant signal controller distinguishes each terminal using multicore colour cable
Tagmeme.
Each terminal group passes through mould group frame entire card rail mounting structure.
Intelligent terminal block for one or two fusions of the invention, for realizing the fast quick-mounting between a secondary device
Match, safely, conveniently overhauls.
For the present invention by pre-designed, prefabricated pcb board self routing inside terminal block realizes the electrical classification to each class component
With physical packets, the corresponding interfaced terminal group of equipment forms fixed Combination, prevents maloperation in assembly and maintenance；It is based on
Destination apparatus terminal group use pluggable Interface design, correspond classification on the basis of realize with electric controller, after
The plug and play of the secondary devices such as electric protection, instrument, distribution power automation terminal；It is modified to by original big quantity whole group terminal block
The small end subgroup of decimal place, using the previous big quantity bundle of conics of colored multicore cable substitution, line, separated time, routing are done in reduction
The manual wiring work process of number equal low sides, improves secondary assembling link working efficiency.
Specific embodiment:
As shown in Figure 1, this scheme is that invention is a for automatic equipped with electric controller, protective relaying device, distribution
Change the ring network cabinet of terminal, a specific example of breaker cabinet type.
1, the corresponding access electric controller of A1, A2, A3, power supply, three divide-shut brake control, distant signal functional modules, by
It is seldom in group's inner terminal digit, each terminal tagmeme is distinguished using colored (red, green, yellow, the white, black) cable of multicore, greatly
Reduce the workload of artificial separated time, wiring, improves operating rate.
2, the corresponding access distribution power automation terminal equipment of B1, the corresponding access protective relaying device of B2, the corresponding access open circuit of J1
Device operating mechanism, the corresponding access isolation of J2 and earthing switch operating mechanism.The plug of terminal group whole group greatly reduces scene and sets
The time of standby maintenance and replacement, after-sale service working efficiency is improved, shortens customer outage hours.S1 be plant-grid connection terminal with
Built-in fuse (fuse) connection.
3, it is designed by the electric wiring inside wiring board, enables and switch being connected between primary equipment and secondary device
It is enough to realize nearby, without intersection.Switching mechanism terminal group is corresponding to be located at downside, the indoor dimension of corresponding lower section ring network cabinet mechanism
Part, protection and automation terminal group are located at upside, the secondary device in low-pressure cabinet at the top of corresponding looped network cabinet body；Power supply electronic group
It is manually shorted without erecting yard, has pressed greatest requirements quantity and realized automatic short circuit wiring and reserve.
4, structure upper end subgroup uses modularized design, can be packed into industrial mould group frame and apply three-proofing coating outside, realizes to electricity
The high-insulation of gas contact protects, and is installed by mould group frame entire card guide rail, and more original split blade type assembling or screw twist-on are wanted
It is quick very much.
Technical solution of the present invention bring the utility model has the advantages that
1, the present invention be directed to conventional terminal deploying line heavy workload, route is many and diverse and the innovation done improves, the automatic cloth of PCB
Line substantially reduces ring network cabinet electrical secondary system assembly time without spending labor hour.
2, the invention realizes high-insulation and the protection of ring network cabinet electrical secondary system terminal linking part, is particularly advantageous to ring
Net cabinet class equipment improves the bulk life time of equipment to the tolerance of outdoor moist natural environment.
3, terminal block realizes miniaturization installation, facilitates the size for reducing secondary case, reduces structural member cost, corresponding to reduce
Occupancy of the ring network cabinet to outdoor space.
Key problem in technology point of the invention:
1, the thinking that integrated form, prefabricated design: by way of self routing, become terminal by artificial wiring signaling transfer point
Turn PCB self routing patchcord function.
2, in same depth plane, multiple rows of terminal group longitudinal and transverse direction layout efficiently reduces the occupied space of terminal block.
3, fuse built in terminal block realizes overcurrent protection to power-supply system entire in terminal group with single element, with
Low cost improves ring network cabinet electrical secondary system operational reliability.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Within the technical scope of the present disclosure, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (2)
1. a kind of intelligent terminal block merged for one or two times, which is characterized in that including the corresponding access electric controller of multiple groups
Terminal, the terminal of one group of corresponding access distribution power automation terminal equipment, the terminal of one group of corresponding access protective relaying device, one
The terminal of the corresponding access circuit breaker operation mechanism of group, one group of corresponding terminal for accessing isolation and earthing switch operating mechanism, are also wrapped
One group of plant-grid connection terminal is included, each terminal group uses modularized design, and using the connection structure of whole group plug, the power supply
Access terminal is connect with built-in fuse；
The terminal of the corresponding access electric controller of the multiple groups and the terminal of one group of corresponding access distribution power automation terminal equipment are set
In the top of the intelligent terminal block, the described one group corresponding terminal for accessing circuit breaker operation mechanism and one group of corresponding access isolation
The lower part of the intelligent terminal block, described one group corresponding access protective relaying device are set to the terminal of earthing switch operating mechanism
Terminal, one group of plant-grid connection terminal and built-in fuse be set to the intelligent terminal block middle part；
The terminal of the corresponding access electric controller of the multiple groups includes the terminal of a group of access power-supply controller of electric, a group of access division
The terminal of the terminal of brake controller, a group of access distant signal controller distinguishes each terminal tagmeme using multicore colour cable.
2. the intelligent terminal block according to claim 1 for being used for one or two fusions, which is characterized in that each terminal group passes through
Mould group frame entire card rail mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174985.XA CN107749523B (en) | 2017-11-22 | 2017-11-22 | A kind of intelligent terminal block merged for one or two times |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174985.XA CN107749523B (en) | 2017-11-22 | 2017-11-22 | A kind of intelligent terminal block merged for one or two times |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107749523A CN107749523A (en) | 2018-03-02 |
| CN107749523B true CN107749523B (en) | 2019-11-08 |
Family
ID=61251482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174985.XA Active CN107749523B (en) | 2017-11-22 | 2017-11-22 | A kind of intelligent terminal block merged for one or two times |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107749523B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110780255A (en) * | 2019-11-19 | 2020-02-11 | 国网湖北省电力有限公司电力科学研究院 | Secondary electrical measurement system for circuit breaker on primary and secondary fusion complete set of column |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562762U (en) * | 2009-12-14 | 2010-08-25 | 淄博正才电子科技有限责任公司 | Wire terminal board of teacher's desk in classroom |
| CN201656002U (en) * | 2010-05-10 | 2010-11-24 | 乐清市金龙电子实业有限公司 | Safe and conveniently-used wiring terminal row |
| CN204632943U (en) * | 2015-06-02 | 2015-09-09 | 河北工程技术高等专科学校 | A kind of connecting terminal block with alignment pin |
-
2017
- 2017-11-22 CN CN201711174985.XA patent/CN107749523B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562762U (en) * | 2009-12-14 | 2010-08-25 | 淄博正才电子科技有限责任公司 | Wire terminal board of teacher's desk in classroom |
| CN201656002U (en) * | 2010-05-10 | 2010-11-24 | 乐清市金龙电子实业有限公司 | Safe and conveniently-used wiring terminal row |
| CN204632943U (en) * | 2015-06-02 | 2015-09-09 | 河北工程技术高等专科学校 | A kind of connecting terminal block with alignment pin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107749523A (en) | 2018-03-02 |
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Effective date of registration: 20240318 Address after: 410000, Room 401-16, Building 2, Xincheng Science and Technology Park, No. 588 Yuelu West Avenue, Dongfanghong Street, Xiangjiang New District, Changsha City, Hunan Province Patentee after: Hezong Technology Co.,Ltd. Country or region after: China Address before: 100085, D, building 9, Ka Wah building, 1211 3rd Street, Beijing, Haidian District Patentee before: BEIJING HEZONG SCIENCE & TECHNOLOGY Co.,Ltd. Country or region before: China |