CN117991003A - FTU secondary joint debugging test wiring verification device, equipment and method - Google Patents
FTU secondary joint debugging test wiring verification device, equipment and method Download PDFInfo
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- CN117991003A CN117991003A CN202311551548.0A CN202311551548A CN117991003A CN 117991003 A CN117991003 A CN 117991003A CN 202311551548 A CN202311551548 A CN 202311551548A CN 117991003 A CN117991003 A CN 117991003A
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Abstract
The invention relates to a device, equipment and a method for verifying wiring of an FTU secondary joint debugging test, which comprise the following steps: the FTU comprises an FTU body, a verification assembly and a detection assembly, wherein the verification assembly comprises a verification circuit board, one side of the verification circuit board is provided with a plurality of wiring units, each wiring unit comprises a first socket and an indicator lamp, and the first sockets are connected with the FTU body through first signal transmission lines; the other side of the verification circuit board is provided with a plurality of conductive contacts corresponding to the wiring units in position; the verification circuit board is provided with an identification module, and a plurality of wiring units are electrically connected with the identification module; the detection assembly comprises a test bed, a wiring row is arranged on the test bed, the wiring row is attached to one side of the conductive contact of the verification circuit board, and a plurality of conductive contacts are electrically connected with the identification module. The invention can verify and identify the connection of the wiring terminal of the FTU body and the wiring row of the test bed, avoid the time waste caused by repeated testing of the wiring terminal and improve the detection efficiency.
Description
Technical Field
The invention relates to the technical field of power distribution automation equipment detection, in particular to a device, equipment and a method for wiring verification of an FTU secondary joint debugging test.
Background
Before the FTU (English full name: FEEDER TERMINAL Unit) equipment is connected with a power grid, network access experiment detection is carried out to ensure that the product quality of the equipment meets the requirements of national network companies, wherein the remote signaling signal test needs to connect the FTU with a downstream secondary fusion column switch and an upstream test bed, and a switch opening and closing instruction is sent to the FTU through an operation test bed to verify whether the FTU has a switch control function. In order to adapt to detection tasks of various types of FTUs such as numbers, electrons and electromagnetism, the connection of the bench body and the FTU is realized through the form of a wiring row and a wiring terminal, in the detection preparation process, a detection personnel selects the adaptive wiring terminal from the other end of the aviation plug wiring to be connected with the corresponding wiring row, and the control signal output by the test bench can be ensured to be input into the control module corresponding to the FTU accurately.
In actual operation, however, the other side of the aerial plug connection comprises a plurality of control terminals such as a voltage signal, a current signal, a switch opening signal, a switch closing signal and the like, so that the connection of each terminal and the connection bar is ensured to be tested one by one and repeatedly, a great amount of time and energy are wasted, and the detection efficiency of the FTU equipment is severely restricted.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect that the detection efficiency is low because the detection terminal of the FTU equipment is easy to make mistakes in the connection process in the prior art.
In order to solve the technical problems, the invention provides an FTU secondary joint debugging test wiring verification device, which is characterized by comprising the following components:
An FTU body;
The verification assembly comprises a verification circuit board, one side of the verification circuit board is provided with a plurality of wiring units, each wiring unit comprises a first socket and an indicator lamp, a first signal transmission line is arranged between each first socket and each FTU body, two ends of each first signal transmission line are respectively provided with a first plug and a plurality of second plugs, each first plug is connected with each FTU body, and each plurality of second plugs are respectively connected with each first socket; the other side of the verification circuit board is provided with a plurality of conductive contacts corresponding to the wiring unit in position; the verification circuit board is provided with an identification module, a plurality of wiring units are electrically connected with the identification module, and a plurality of conductive contacts are electrically connected with the identification module;
The detection assembly comprises a test bed, a wiring row is arranged on the test bed, the wiring row is attached to one side of the conductive contact of the verification circuit board, a plurality of second sockets corresponding to the positions of the conductive contacts are arranged on the wiring row, and the conductive contacts are connected with the second sockets.
In one embodiment of the invention, the number of first sockets and electrically conductive contacts matches the number of second sockets.
In one embodiment of the present invention, a secondary fusion on-column switch is further included, and a second signal transmission line is disposed between the secondary fusion on-column switch and the FTU body.
In one embodiment of the present invention, a third plug is provided at two ends of the second signal transmission line, and the third plug is detachably connected with the second fused on-column switch and the FTU body.
In one embodiment of the invention, the first plug, the second plug and the third plug are all aviation plugs.
In one embodiment of the invention, the indicator light comprises a red LED light and a green LED light.
In one embodiment of the invention, the verification circuit board is detachably connected with the wiring row.
The FTU secondary joint debugging test wiring verification device comprises an FTU secondary joint debugging test wiring verification device.
A method for verifying the wiring of an FTU secondary joint debugging test uses the FTU secondary joint debugging test wiring verification device to verify whether the wiring is correct or not, and comprises the following steps:
S1, checking: determining the electric signal characteristics of each second socket on the wiring row and the electric signal characteristics of the second plug end of the corresponding FTU body, and inputting the electric signal characteristics of the second socket and the electric signal characteristics of the second plug end of the corresponding FTU body into the identification module for matching;
s2, information acquisition: buckling the verification circuit board on a wiring row of the test bed to enable the conductive contact to be connected with the second socket; connecting the FTU body with a secondary fusion on-column switch, and collecting information of the secondary fusion on-column switch;
S3, verification: the second plugs are connected with the FTU body, a plurality of first plugs are respectively inserted into the first jacks at corresponding positions, the colors of the indicator lamps at corresponding positions are observed,
In one embodiment of the present invention, in step S3, when the position indicator light corresponding to the first plug is displayed green, the wiring is correct; when the first plug corresponds to the position indicator lamp to display red color and has wrong wiring, the technical scheme of the invention has the following advantages compared with the prior art.
According to the device, the equipment and the method for verifying the wiring of the FTU secondary joint debugging test, the identification module is arranged in the verification circuit board, verification identification can be made on connection of the wiring terminal of the FTU body and the wiring row of the test bed, the connection identification is fed back to an operator through the signal lamp, and when connection errors occur, a detector can be prompted to replace the terminal connection, time waste caused by repeated testing of the wiring terminal is avoided, and the detection efficiency is improved.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the wiring unit of FIG. 1;
FIG. 3 is a schematic view of the conductive contact of FIG. 1;
FIG. 4 is a wiring diagram of the present invention;
description of the specification reference numerals: 1. an FTU body; 2. a verification component; 3. a detection assembly; 4. a secondary fusion on-column switch; 5. a first signal transmission line; 6. a second signal transmission line; 21. verifying the circuit board; 22. a wiring unit; 23. a conductive contact; 24. an identification module; 25. a buckle; 31. a test bed; 32. a wiring row; 33. a second socket; 51. a first plug; 52. a second plug; 61. a third plug; 221. a first socket; 222. an indicator light.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Example 1
Referring to fig. 1 to 4, an FTU secondary joint debugging test wiring verification device of the present invention includes:
FTU body 1;
The verification assembly 2 comprises a verification circuit board 21, a plurality of wiring units 22 are arranged on one side of the verification circuit board 21, each wiring unit 22 comprises a first socket 221 and an indicator lamp 222, a first signal transmission line 5 is arranged between each first socket 221 and each FTU body 1, a first plug 51 and a plurality of second plugs 52 are respectively arranged at two ends of each first signal transmission line 5, each first plug 51 is connected with each FTU body 1, and each plurality of second plugs 52 is connected with each first socket 221; the other side of the verification circuit board 21 is provided with a plurality of conductive contacts 23 corresponding to the wiring units 22 in position; the verification circuit board 21 is provided with an identification module 24, and a plurality of wiring units 22 are electrically connected with the identification module 24;
The detection assembly 3, the detection assembly 3 includes a test bench 31, a wiring row 32 is arranged on the test bench 31, the wiring row 32 is attached to one side of the conductive contact 23 of the verification circuit board 21, a plurality of second sockets 33 corresponding to the positions of the conductive contacts 23 are arranged on the wiring row 32, the conductive contacts 23 are connected with the second sockets 33, and a plurality of conductive contacts 23 are electrically connected with the identification module 24.
It can be seen that the present invention is provided with the verification assembly 2 between the FTU body 1 and the test bench 31, specifically, the entire structure of the verification assembly 2 includes the verification circuit board 21, one side of the verification circuit board 21 is provided with the wiring unit 22 for connecting to the FTU body 1, and the other side of the verification circuit board 21 is provided with the conductive contact 23 for connecting to the wiring row 32.
In the actual operation process, the verification circuit board 21 is attached to the wiring row 32, so that the conductive contact 23 on the back is ensured to be effectively connected with the corresponding second socket 33 of the wiring row 32, then the second plug 52 is connected with the first socket 221 on the front of the device, the identification module 24 in the verification circuit board 21 is used for identifying the electric signals on two sides, and if the electric signals on the two sides are consistent, the identification module 24 controls the signal lamp corresponding to the first socket 221 to feed back to an operator, and the next connection is continued; if the signals on the two sides are not consistent, the identification module 24 controls the signal lamp corresponding to the first socket 221 to feed back to the operator for checking, and the corresponding port is found.
The identification module 24 is arranged in the verification circuit board 21, so that verification and identification can be made on connection of the wiring terminal of the FTU body 1 and the wiring row 32 of the test stand 31, and the connection is fed back to an operator through the signal lamp, and when a connection error occurs, a detection person can be prompted to replace the terminal connection, so that time waste caused by repeated testing of the wiring terminal is avoided, and the detection efficiency is improved.
Further, the number of the first sockets 221 and the conductive contacts 23 matches the number of the second sockets 33. Specifically, the entire verification assembly 2 is configured such that first sockets 221 and conductive contacts 23 are respectively disposed on both sides of the verification circuit board 21, and each first socket 221 corresponds to one conductive contact 23. The second sockets 33 are arranged on the wiring row 32, each second socket 33 corresponds to a detection signal, the verification circuit board 21 is covered on the outer side of the wiring row 32, after the verification circuit board 21 is attached to the wiring row 32, the conductive contacts 23 are connected with the second sockets 33, each conductive contact 23 corresponds to one second socket 33, all the second sockets 33 are covered, and the connection of different signals is adapted.
Further, the FTU further comprises a secondary fusion column switch 4, a second signal transmission line 6 is arranged between the secondary fusion column switch 4 and the FTU body 1, third plugs 61 are arranged at two ends of the second signal transmission line 6, and the third plugs 61 are detachably connected with the secondary fusion column switch 4 and the FTU body 1.
Specifically, the FTU body 1 is connected with the secondary fusion on-column switch 4 through the second signal transmission line 6, and is used for collecting signals such as current, voltage and switch information state of the secondary fusion on-column switch 4, and transmitting the signals to the test stand 31 through the first signal transmission line 5 for detection. At the same time, the FTU body 1 can also control the secondary fusion on-column switch 4. As a preferred scheme of the invention, the FTU body 1 and the secondary fusion on-column switch 4 are connected in a mode of plugging and unplugging a third plug 61 at the connection part.
Further, as a preferred embodiment of the present invention, the first plug 51, the second plug 52 and the third plug 61 are all aviation plugs. The connection is convenient, and the stability and compatibility are good.
Further, the indication lamp 222 includes a red LED lamp and a green LED lamp.
Specifically, each wiring unit 22 is configured to identify an electrical signal, after the second plug 52 is plugged into the first plug 51, the identification module 24 first identifies the electrical signals on both sides, and when the input signal is identical to the detected signal, it is determined that the connection terminal on the side of the FTU body 1 is identical to the port to be detected, and at this time, the identification module 24 controls the green LED lamp to be turned on. Continuing the connection of the next terminal; conversely, when the recognition module 24 detects that the electric signals on the two sides are inconsistent, the recognition module 24 controls the red LED lamp to be on, and the operator is reminded to connect with the replacement terminal.
Further, the verification circuit board 21 is detachably connected to the wiring block 32.
Specifically, as a preferred scheme of the invention, both ends of the verification circuit board 21 are provided with the buckles 25, and the verification circuit board 21 is fixed on the wiring row 32 through the buckles 25 in the actual operation process.
Example two
An FTU secondary joint debugging test wiring verification device, comprising the FTU secondary joint debugging test wiring verification apparatus of the first embodiment.
Example III
The method for verifying the wiring of the FTU secondary joint debugging test by using the device for verifying the wiring of the FTU secondary joint debugging test in the first embodiment comprises the following steps:
S1, checking, namely determining the electric signal characteristics of each second socket 33 on the wiring row 32 and the electric signal characteristics of the second plug 52 end of the corresponding FTU body 1, and inputting the electric signal characteristics of the two into the identification module 24 for matching;
Specifically, the verification of the identification module 24 is performed in step S1, where the verification concept is that: the electrical signal characteristics of each contact and the electrical signal characteristics of the second plug 52 corresponding to the FTU body 1 are determined, the electrical signal characteristics of the two are input into the identification module 24 for matching, the identification module 24 judges the terminal connected with the first socket 221 in the actual detection process according to the corresponding relation, if the connected terminal is matched with the electrical signal of the conductive contact 23 of the wiring row 32, the identification module 24 controls the green LED indicator lamp 222 to emit a green light signal, and if the connected terminal is not matched with the conductive contact 23 of the wiring row 32 corresponding to the position, the indicator lamp 222 emits a red light signal to prompt the detection personnel to replace the terminal connection.
S2, information acquisition, namely buckling the verification circuit board 21 on the wiring row 32 of the test stand 31, and connecting the conductive contact 23 with the second socket 33; connecting the FTU body 1 with a secondary fusion on-column switch 4, and collecting information of the secondary fusion on-column switch 4;
Specifically, step S2 is prepared before starting the detection, the whole verification device is assembled, the verification circuit board 21 is connected with the connector block 32 by the buckle 25, it is required to ensure that the plurality of conductive contacts 23 are in one-to-one correspondence with the second sockets 33, and it is ensured that the conductive contacts 23 are stably connected with the second sockets 33; and secondly, the FTU body 1 and the secondary fusion on-column switch 4 are used for collecting information of the secondary fusion on-column switch 4, controlling the use of the secondary fusion on-column switch 4 and simulating the use condition of the secondary fusion on-column switch 4.
S3, verifying, namely connecting the second plug 52 with the FTU body 1, respectively inserting a plurality of first plugs 51 into first jacks at corresponding positions, observing the color of the corresponding position indicator lamp 222, displaying green corresponding position indicator lamps 222, and correctly wiring; the corresponding position indicator 222 displays red, and a wiring error is found for the corresponding first plug 51.
Specifically, after the verification in step 1, the accuracy of the identification module 24 can be ensured, step S3 starts to perform the actual operation, and a plurality of second plugs 52 are sequentially inserted into the corresponding first sockets 221, and meanwhile, the color of the corresponding position indicator lamps 222 is observed, if the green indicator lamps 222 are on, it is proved that the connected terminals (the second plugs 52) are correctly matched with the signal detection terminals (the second sockets 33), and the connection of the next terminal (the second plugs 52) is performed; if the red indicator lamp 222 at the corresponding position is on, the error matching between the connected terminal (the second plug 52) and the signal detection end (the second socket 33) is proved, and the detection personnel is prompted to replace the connection of the connected terminal (the second plug 52).
The identification module 24 is arranged in the verification circuit board 21, so that verification and identification can be made on connection of the wiring terminal of the FTU body 1 and the wiring row 32 of the test stand 31, and the connection is fed back to an operator through the signal lamp, and when a connection error occurs, a detection person can be prompted to replace the terminal connection, so that time waste caused by repeated testing of the wiring terminal is avoided, and the detection efficiency is improved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (10)
1. An FTU secondary joint debugging test wiring verification device, comprising:
An FTU body;
The verification assembly comprises a verification circuit board, one side of the verification circuit board is provided with a plurality of wiring units, each wiring unit comprises a first socket and an indicator lamp, a first signal transmission line is arranged between each first socket and each FTU body, two ends of each first signal transmission line are respectively provided with a first plug and a plurality of second plugs, each first plug is connected with each FTU body, and each plurality of second plugs are respectively connected with each first socket; the other side of the verification circuit board is provided with a plurality of conductive contacts corresponding to the wiring unit in position; the verification circuit board is provided with an identification module, a plurality of wiring units are electrically connected with the identification module, and a plurality of conductive contacts are electrically connected with the identification module;
The detection assembly comprises a test bed, a wiring row is arranged on the test bed, the wiring row is attached to one side of the conductive contact of the verification circuit board, a plurality of second sockets corresponding to the positions of the conductive contacts are arranged on the wiring row, and the conductive contacts are connected with the second sockets.
2. The FTU secondary joint debugging test wiring verification device of claim 1, wherein: the number of first sockets and electrically conductive contacts matches the number of second sockets.
3. The FTU secondary joint debugging test wiring verification device of claim 1, wherein: the FTU further comprises a secondary fusion column switch, and a second signal transmission line is arranged between the secondary fusion column switch and the FTU body.
4. The FTU secondary joint debugging test wiring verification device of claim 3, wherein: and third plugs are arranged at two ends of the second signal transmission line, and the third plugs are detachably connected with the secondary fusion column switch and the FTU body.
5. The FTU secondary joint debugging test wiring verification device of claim 4, wherein: the first plug, the second plug and the third plug are aviation plugs.
6. The FTU secondary joint debugging test wiring verification device of claim 1, wherein: the indicator lamp comprises a red LED lamp and a green LED lamp.
7. The FTU secondary joint debugging test wiring verification device of claim 1, wherein: the verification circuit board is detachably connected with the wiring row.
8. FTU secondary joint debugging test wiring verification apparatus comprising an FTU secondary joint debugging test wiring verification device according to any one of claims 1-7.
9. A method for verifying wiring of FTU secondary joint debugging test, which uses the FTU secondary joint debugging test wiring verification device according to any one of claims 1-7 to verify whether wiring is correct, comprising the steps of:
S1, checking: determining the electric signal characteristics of each second socket on the wiring row and the electric signal characteristics of the second plug end of the corresponding FTU body, and inputting the electric signal characteristics of the second socket and the electric signal characteristics of the second plug end of the corresponding FTU body into the identification module for matching;
s2, information acquisition: buckling the verification circuit board on a wiring row of the test bed to enable the conductive contact to be connected with the second socket; connecting the FTU body with a secondary fusion on-column switch, and collecting information of the secondary fusion on-column switch;
S3, verification: the second plugs are connected with the FTU body, and the first plugs are respectively inserted into the first jacks at corresponding positions to observe the colors of the corresponding position indication lamps.
10. The method for verifying wiring of an FTU two-time joint debugging test according to claim 9, wherein in step S3, when the position indicator corresponding to the first plug is green, the wiring is correct; when the first plug corresponds to the position indicator lamp, the red color is displayed, the wiring is wrong, and the corresponding first plug is searched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311551548.0A CN117991003A (en) | 2023-11-20 | 2023-11-20 | FTU secondary joint debugging test wiring verification device, equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311551548.0A CN117991003A (en) | 2023-11-20 | 2023-11-20 | FTU secondary joint debugging test wiring verification device, equipment and method |
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| Publication Number | Publication Date |
|---|---|
| CN117991003A true CN117991003A (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311551548.0A Pending CN117991003A (en) | 2023-11-20 | 2023-11-20 | FTU secondary joint debugging test wiring verification device, equipment and method |
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| Country | Link |
|---|---|
| CN (1) | CN117991003A (en) |
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2023
- 2023-11-20 CN CN202311551548.0A patent/CN117991003A/en active Pending
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