CN206673699U - Bell-type FTU external signal pinboards - Google Patents
Bell-type FTU external signal pinboards Download PDFInfo
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- CN206673699U CN206673699U CN201720431081.XU CN201720431081U CN206673699U CN 206673699 U CN206673699 U CN 206673699U CN 201720431081 U CN201720431081 U CN 201720431081U CN 206673699 U CN206673699 U CN 206673699U
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- pinboards
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- 238000012546 transfer Methods 0.000 claims abstract description 17
- 230000011664 signaling Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
Bell-type FTU external signal pinboards, it is arranged at the inside of bell-type FTU shells；Signals Transfer Board includes bottom plate, the bottom plate is electrically connected with the signal wire being plugged on the control panel of the outer casing end, and control relay interface, voltage interface, the first plate slot, the second plate slot, the 3rd plate slot, DC voltage acquisition interface, power module interface, remote signalling control interface and communication interface are provided with the bottom plate.The utility model connects the signal wire of air plug and each plate by Signals Transfer Board, Signals Transfer Board uses the interface and slot attaching plate elements of standard, not only cabling is beautiful and clean, nor need to take out stitches, different types of product need to only change different plates and directly be inserted on slot, using flexible, will not wrong, be easy to later maintenance.
Description
Technical field
The utility model belongs to Distribution Automation Technology field, turns more specifically to a kind of bell-type FTU external signals
Fishplate bar.
Background technology
With developing rapidly for power distribution automation, substantial amounts of intelligent FTU (Feeder Terminal Unit, abbreviation
FTU) products application is in electrical power distribution automatization system.FTU is mounted in the intelligent terminal on switchgear house or feeder line, has distant
Control, remote signalling, fault detection capability, and can be communicated with a distant place with electronic station, the service data of controller switching equipment is sent to distribution
Substation, the control command with electronic station can also be received, controller switching equipment is controlled and adjusted, realizes fault location, failure
The function such as isolation and non-faulting region fast recovery of power supply.
Bell-type FTU is installed on each node of feeder line, for coordinating with the switchgear in power distribution network, realizes power distribution network
Information gathering, condition monitoring, fault detect, positioning are isolated, make power distribution network safety, economy, reliable operation.At present, it is conventional
The back panel wiring of bell-type FTU products is usually to guide to the lead of aviation socket on each plate respectively, to realize electrical connection.Such as
Bell-type FTU disclosed in the Chinese utility model patent of Patent No. 201520451885.7, including shell, set on the outer wall of shell
Hook is equipped with, control panel is set inside the housing, various aviation plugs are set on control panel, including are inserted from short-circuit aviation
Head, control aviation plug, back-up source aviation plug, voltage acquisition aviation plug etc., aviation plug is inserted into corresponding plate again
On, electric signal is directly accessed each plate through aviation socket.Although this connected mode can realize the requirement of electrical connection, but still
Have the following disadvantages：
1st, interiors of products technique is poor；Because bell-type FTU inner spaces are limited, and the wire harness that needs introduce is relatively more, such as
Power supply wire harness, control wire harness, remote measurement wire harness, connection etc., the wiring of plate is respectively connecting to using the wire harness of each aviation plug
Mode causes cabling chaotic, does not meet technological requirement and cosmetic requirements, and the line before air plug to each plate not only
Using terminal compression joint mode, wrong line easily occurs in production, maintenance wiring.
2nd, versatility and interchangeability are poor；The actual disposition of existing bell-type FTU products need to determine according to circuit operating scheme, one
As can be divided into the types such as voltage-time type, current mode, on-load switch type, circuit breaker type, different types of product corresponds to different
Plate, each type product are required for flexible combination, air plug to the connection between plate and different boards in practical application
Installation site, mode be different from, can not be general between different types of product.
3rd, it is maintainable poor；Because the line between air plug and plate using screw crimps mode, and it is non-between each plate
Modular combination, if live plate goes wrong, safeguard or replacing construction is grown, cause equipment to reprocess the cycle longer.
Utility model content
The purpose of this utility model is to provide the bell-type FTU external signal pinboards that a kind of wiring is simple, easy to maintenance.
To achieve these goals, the utility model takes following technical solution：
Bell-type FTU external signal pinboards, it is arranged at the inside of bell-type FTU shells；Signals Transfer Board includes bottom plate, described
Bottom plate electrically connects with the signal wire being plugged on the control panel of the outer casing end, be provided with the bottom plate control after
Electrical equipment interface, voltage interface, the first plate slot, the second plate slot, the 3rd plate slot, DC voltage acquisition interface,
Power module interface, remote signalling control interface and communication interface.
More specifically, the Signals Transfer Board is arranged at the lower section of the control panel.
More specifically, the first plate slot installation remote measurement plate.
More specifically, the second plate slot installation remote signalling communication board.
More specifically, the 3rd plate slot installation remote circuit plate.
More specifically, the signal wire being plugged on the control panel is welded on the bottom plate of the Signals Transfer Board, and
Realized and electrically connected with each interface and slot by the circuit of base plate interior.
More specifically, first, second, third plate slot is arranged at intervals at the middle part of the bottom plate.
More specifically, the signal wire is plugged on the control panel by aviation plug.
From above technical scheme, the utility model bell-type FTU external signal conversion boards, the letter by air plug to each plate
Number circuit is all concentrated on the bottom plate of Signals Transfer Board, the slot and interface of standardization is set on bottom plate, plate can be inserted directly
On slot, easily realized by the standardized connectors on bottom plate and plug-in unit and remote measurement plate, remote signalling plate, remote circuit plate
Facilitation, modularization are reliably connected.
Brief description of the drawings
, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of the utility model embodiment
The accompanying drawing used does simple introduction, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the schematic diagram that the utility model embodiment is arranged in bell-type FTU；
Fig. 2 is the structural representation of the utility model embodiment；
Fig. 3 is the electrical connection schematic diagram of the utility model embodiment.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, when the utility model embodiment is described in detail, for ease of
Illustrate, represent that the accompanying drawing of device architecture can disobey general proportion and do partial enlargement, and the schematic diagram is example, and it is herein
The scope of the utility model protection should not be limited.It should be noted that accompanying drawing using simplified form and using it is non-accurately
Ratio, only to purpose that is convenient, clearly aiding in illustrating the utility model embodiment.
Referring to Figures 1 and 2, bell-type FTU external signals pinboard 4 of the present utility model is arranged at the interior of bell-type FTU shells 1
Portion, bell-type FTU control panel 3 are arranged at the end of shell 1, are provided with the outer wall of shell 1 and the anchor ear phase on pillar
The hook 2 of cooperation.Signals Transfer Board 4 is arranged at the lower section of control panel 3.
Signals Transfer Board 4 includes bottom plate 4-1, and control relay interface 4-2, voltage interface are provided with bottom plate 4-1
4-3, the first plate slot 4-4, the second plate slot 4-5, the 3rd plate slot 4-6, DC voltage acquisition interface 4-7, power supply
Module interface 4-8, remote signalling control interface 4-9 and communication interface 4-10.The first plate slot 4-4 of the present embodiment is distant for installing
Drafting board 5, the second plate slot 4-6 are used to install remote signalling communication board 6, and the 3rd plate slot 4-6 is used to install remote circuit plate 7.
The first, second, third plate slot of the present embodiment is arranged at intervals at the middle part of bottom plate.
The signal wire of air plug is welded on the bottom plate 4-1 (back side) of Signals Transfer Board 4 on control panel 3, and passes through bottom plate
Circuit interface each with (bottom plate is positive) and slot inside 4-1, which are realized, to be electrically connected, and bottom plate 4-1 is used to complete turning for various signals
Connect and collect, as shown in figure 3, electric signal focuses on the bottom plate 4-1 of Signals Transfer Board 4 after air plug introduces, by bottom plate 4-1
Standard sockets (connector) be re-introduced into each plate, such as remote measurement plate, remote signalling plate, remote control panel, Signals Transfer Board have signal
The function of accessing and change, not only the signal wire introduced by air plug is collected, while there is the mark to outside each plate
Quasi- connecting interface, to facilitate outside each plate to connect, signal is forwarded.
Compared with prior art, the application has advantages below：
1st, Product Process is excellent, various wire harness, such as power supply wire harness, control wire harness, remote measurement wire harness, connection, through boat
Insert after introducing, be directly welded into the bottom plate of Signals Transfer Board, electrically connected by base plate interior circuit with each interface, slot, not only
Wire rod is saved, and cabling is beautiful and clean, while be connected between air plug and each plate by the way of slot, it is not necessary to tear open
Line, also will not wrong.
2nd, versatility and interchangeability are strong, and standard sockets are set on bottom plate, and plate can be directly inserted on the slot of bottom plate, by
It is general in plate slot, go for the product of different working modes, such as voltage-time type, current mode, on-load switch type, disconnected
The exchange and combination of road device type product.
3. production maintenance is strong, Signals Transfer Board uses modular design method, and each plate is a submodule, is had
Beneficial to factory's mass production, and also fast changeable maintenance in the case of breaking down at the scene, it is time saving and energy saving.
Above example is only to illustrate the technical solution of the utility model rather than its limitations, although with reference to above-mentioned implementation
The utility model is described in detail example, it should be understood by a person of ordinary skill in the art that still can be to this reality
Modified with new embodiment or equivalent substitution, and repaiied without departing from any of the spirit and scope of the utility model
Change or equivalent substitution, it all should cover among the scope of the utility model.
Claims (8)
1. bell-type FTU external signal pinboards, it is characterised in that：It is arranged at the inside of bell-type FTU shells；
Signals Transfer Board includes bottom plate, the bottom plate and the signal wire electricity being plugged on the control panel of the outer casing end
Connect, control relay interface, voltage interface, the first plate slot, the second plate slot, the 3rd are provided with the bottom plate
Plate slot, DC voltage acquisition interface, power module interface, remote signalling control interface and communication interface.
2. bell-type FTU external signal pinboards as claimed in claim 1, it is characterised in that：The Signals Transfer Board is arranged at
The lower section of the control panel.
3. bell-type FTU external signal pinboards as claimed in claim 1 or 2, it is characterised in that：The first plate slot peace
Mounting telesensing plate.
4. bell-type FTU external signal pinboards as claimed in claim 1 or 2, it is characterised in that：The second plate slot peace
Fill remote signalling communication board.
5. bell-type FTU external signal pinboards as claimed in claim 1 or 2, it is characterised in that：The 3rd plate slot peace
Fill remote circuit plate.
6. bell-type FTU external signal pinboards as claimed in claim 1 or 2, it is characterised in that：It is plugged in the control panel
On signal wire be welded on the bottom plate of the Signals Transfer Board, and realized by the circuit of base plate interior and each interface and slot
Electrical connection.
7. bell-type FTU external signal pinboards as claimed in claim 1 or 2, it is characterised in that：First, second, third plate
Slot is arranged at intervals at the middle part of the bottom plate.
8. bell-type FTU external signal pinboards as claimed in claim 1 or 2, it is characterised in that：The signal wire passes through aviation
Plug is plugged on the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431081.XU CN206673699U (en) | 2017-04-21 | 2017-04-21 | Bell-type FTU external signal pinboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431081.XU CN206673699U (en) | 2017-04-21 | 2017-04-21 | Bell-type FTU external signal pinboards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673699U true CN206673699U (en) | 2017-11-24 |
Family
ID=60375833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720431081.XU Expired - Fee Related CN206673699U (en) | 2017-04-21 | 2017-04-21 | Bell-type FTU external signal pinboards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969731A (en) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | An automatic matching power distribution automation terminal detection tray |
-
2017
- 2017-04-21 CN CN201720431081.XU patent/CN206673699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969731A (en) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | An automatic matching power distribution automation terminal detection tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20190421 |