CN220820132U - Standardized environmental protection gas-insulated looped netowrk cabinet short-term test frock - Google Patents
Standardized environmental protection gas-insulated looped netowrk cabinet short-term test frock Download PDFInfo
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- CN220820132U CN220820132U CN202322314034.5U CN202322314034U CN220820132U CN 220820132 U CN220820132 U CN 220820132U CN 202322314034 U CN202322314034 U CN 202322314034U CN 220820132 U CN220820132 U CN 220820132U
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- 230000007613 environmental effect Effects 0.000 title claims description 4
- 238000012031 short term test Methods 0.000 title claims description 4
- 238000001514 detection method Methods 0.000 claims abstract description 145
- 230000011664 signaling Effects 0.000 claims abstract description 60
- 238000004891 communication Methods 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims abstract description 30
- 238000004146 energy storage Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a standardized environment-friendly gas-insulated ring main unit rapid detection tool, which comprises: the remote control signal socket comprises a box body, a remote control signal socket, a remote control signal triggering module, a remote control signal detection module and an external power socket; the remote control signal navigation socket, the remote measurement signal navigation socket and the remote signaling signal navigation socket are arranged on the box body; the remote control signal triggering module is arranged on the box body and is in communication connection with the remote control signal navigation socket; the telemetering signal detection module is arranged on the box body and is in communication connection with the telemetering signal navigation socket; the remote signaling signal detection module is arranged on the box body and is in communication connection with the remote signaling signal navigation socket; the external power socket is arranged on the box body and is electrically connected with the remote control signal triggering module, the remote measurement signal detection module and the remote signaling signal detection module. The three remote signals are displayed on the detection tool in a one-to-one mode through the modules, so that the detection method is simple and visual, and the detection efficiency can be greatly improved.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a standardized environment-friendly gas-insulated ring main unit rapid detection tool.
Background
The design scheme of the standardized environment-friendly gas-insulated ring main unit at present is that the ring main unit transmits 'three remote control' signals such as 'remote measurement, remote signaling, remote control' and the like to a distribution network automation Device (DTU) through a aviation cable, and the DTU transmits the signals to a user.
The current detection method is to connect a DTU with a computer, send and receive commands by using background debugging software of the DTU, and debug and detect the commands by adopting the method. However, because each manufacturer is limited by the communication protocol, the DTUs of each manufacturer have no universality, the used background debugging software is different, the DTUs of different manufacturers are used for learning the background debugging software of different manufacturers, the data displayed in the background software is not intuitive and easy to understand, great trouble is brought to debugging staff, and the working cost and the learning cost are increased intangibly and the working efficiency is reduced.
Disclosure of utility model
In view of the above, the utility model provides a standardized and environment-friendly gas-insulated ring main unit rapid detection tool, which is provided with three signal aviation sockets, and can be directly connected with three aviation cable plugs of the ring main unit in a one-to-one opposite insertion manner, namely, the detection tool can be in hard connection with the ring main unit through the aviation cable, is not limited by a DTU communication protocol, has universality, and presents three remote signals such as remote control, remote measurement, remote signaling and the like on the detection tool in a one-to-one manner through a remote control signal triggering module, a remote measurement signal detection module and a remote signaling signal detection module.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
standardized environmental protection gas-insulated looped netowrk cabinet short-term test frock includes:
the remote control signal socket comprises a box body, a remote control signal socket, a remote control signal triggering module, a remote control signal detection module and an external power socket;
The remote control signal navigation socket, the remote measurement signal navigation socket and the remote signaling signal navigation socket are respectively arranged on the box body;
The remote control signal triggering module is arranged on the box body and is in communication connection with the remote control signal navigation socket; the telemetry signal detection module is arranged on the box body and is in communication connection with the telemetry signal navigation socket; the remote signaling signal detection module is arranged on the box body and is in communication connection with the remote signaling signal navigation socket;
The external power socket is arranged on the box body and is respectively and electrically connected with the remote control signal triggering module, the telemetry signal detection module and the remote signaling signal detection module.
Preferably, the method further comprises: the current terminal row and the voltage terminal row are respectively arranged in the box body;
The telemetry signal detection module includes: the current signal detection module and the voltage signal detection module;
The remote control signal triggering module is in communication connection with the remote control signal navigation socket through the voltage terminal strip; the current signal detection module is in communication connection with the telemetering signal socket through the current terminal strip, and the voltage signal detection module is in communication connection with the telemetering signal socket through the voltage terminal strip; the remote signaling signal detection module is in communication connection with the remote signaling signal navigation socket through the voltage terminal strip.
Preferably, the current signal detection module includes: the digital display ammeter is arranged on the outer wall of the box body;
the voltage signal detection module includes: and the digital display voltmeter is arranged on the outer wall of the box body.
Preferably, the remote control signal triggering module includes: the switch-on button and the switch-off button are respectively arranged on the outer wall of the box body.
Preferably, the remote signaling signal detection module at least includes: switch separating brake pilot lamp, switch closing indicator lamp, isolation position pilot lamp, energy storage position pilot lamp and ground connection position pilot lamp, and set up respectively on the outer wall of box.
Preferably, the external power socket is an AC220V socket.
Preferably, the method further comprises: a power module;
The power module is arranged in the box body, the input end of the power module is electrically connected with the AC220V socket, the output end of the power module is respectively electrically connected with the remote control signal triggering module, the telemetry signal detection module and the telemetry signal detection module, and DC48V can be output.
Preferably, the air switch is also included;
The air switch is arranged in the box body, the input end of the air switch is electrically connected with the AC220V socket, and the output end of the air switch is electrically connected with the input end of the power supply module.
Preferably, one side wall of the box body is a panel;
The remote control signal triggering module, the remote measurement signal detection module and the remote signaling signal detection module are respectively arranged on the panel;
The remote control signal navigation socket, the remote measurement signal navigation socket, the remote signaling signal navigation socket and the external power socket are respectively arranged on the other side wall of the box body.
Preferably, the device further comprises a handle;
the handle is arranged on the top wall of the box body.
According to the technical scheme, the standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by the utility model is provided with three signal aviation sockets, and can be directly connected with three aviation cable plugs of the ring main unit in one-to-one opposite insertion mode, namely, the detection tool can be in hard connection with the ring main unit through the aviation cable, is not limited by a DTU communication protocol, has universality, and presents three remote signals such as remote control, remote measurement and remote signaling on the detection tool in a one-to-one mode through a remote control signal triggering module, a remote measurement signal detection module and a remote signaling signal detection module.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural front view of a standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by an embodiment of the utility model;
fig. 2 is a structural side view of a standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by an embodiment of the utility model;
Fig. 3 is a cross-sectional view A-A of fig. 1.
The remote control switch comprises a box body 1, a panel 2, a digital display ammeter 3, a digital display voltmeter 4, a switch opening indicator lamp 5, a switch closing indicator lamp 6, an isolation position indicator lamp 7, an energy storage position indicator lamp 8, a grounding position indicator lamp 9, a standby signal indicator lamp 10, a closing button 11, a switch opening button 12, a remote signaling signal socket 13, a remote signaling signal socket 14, a remote signaling socket 15, an AC220V socket 16, an air switch 17, a current terminal row 18, a power supply module 19, a voltage terminal row 20, a handle 21 and a door lock 22.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by the embodiment of the utility model, as shown in fig. 1, comprises:
The remote control signal socket comprises a box body 1, a remote control signal socket 15, a remote control signal socket 14, a remote control signal socket 13, a remote control signal triggering module, a remote control signal detection module and an external power socket;
As shown in fig. 2, the remote control signal socket 15, the remote measurement signal socket 14 and the remote signaling signal socket 13 are respectively arranged on the box body 1;
The remote control signal triggering module is arranged on the box body 1 and is in communication connection with the remote control signal navigation socket 15; the telemetry signal detection module is arranged on the box body 1 and is in communication connection with the telemetry signal socket 14; the remote signaling signal detection module is arranged on the box body 1 and is in communication connection with the remote signaling signal navigation socket 13;
The external power socket is arranged on the box body 1 and is respectively and electrically connected with the remote control signal triggering module, the remote measurement signal detection module and the remote signaling signal detection module.
It should be noted that, as shown in fig. 2, the remote control signal jack 15, the telemetry signal jack 14, the remote signaling signal jack 13 and the external power supply jack are respectively disposed on one side wall (which may be a left side wall or a right side wall) of the box 1, and the remote control signal jack 15, the telemetry signal jack 14 and the remote signaling signal jack 13 are used for being plugged in one-to-one correspondence with three aviation cable plugs of the ring main unit. The remote control signal triggering module, the remote measurement signal detection module and the remote signaling signal detection module are respectively arranged on the other side wall (the front side wall) of the box body 1 and are respectively in communication connection with the corresponding signal navigation socket through wiring (in the box body 1). In addition, this detection frock is in order to insert 220V alternating current through external supply socket, and then is used for providing the power for remote control signal trigger module, telemetry signal detection module and telemetry signal detection module. In addition, the telemetry signal detection module is a current and voltage signal detection module, and the telemetry signal detection module is a telemetry signal detection indicator lamp. Meanwhile, the use process of the detection tool is as follows:
Firstly, the remote control signal aviation socket 15, the remote measurement signal aviation socket 14 and the remote measurement signal aviation socket 13 are in one-to-one corresponding plug connection with three aviation cable plugs of the ring main unit, one end of an AC220V power plug is plugged onto an external power socket, the other end of the AC220V power plug is plugged onto a laboratory power patch board, and therefore an AC220V power supply is introduced into a detection tool, and at the moment, the detection work can be started:
When a remote control test is carried out, only the remote control signal triggering module is required to be triggered;
When a telemetry test is carried out, only current signals and voltage signals are provided on the side of the environment-friendly gas ring main unit, at the moment, the current values and the voltage values are randomly detected and displayed on the telemetry signal detection module, and if the provided values are consistent with the displayed values, the test is qualified;
when a remote signaling test is carried out, the remote signaling signal detection module can be immediately lightened only by operating a switch on the side of the environment-friendly gas ring main unit; for example: if the switch-on indication of the circuit breaker is required to be verified to be correct, the circuit breaker switch is only required to be operated to switch on at the side of the environment-friendly gas ring main unit, and at the moment, a remote signaling signal detection indicator lamp corresponding to the remote signaling signal detection module in the remote signaling signal detection module is turned on, so that uploading of the position signal is proved to be correct, and the test is qualified.
That is, the detection frock that this scheme provided is equipped with three signal socket that navigates, can be directly with three aviation cable plug one-to-one of looped netowrk cabinet and be connected, this detection frock can carry out the hard connection with the looped netowrk cabinet through aviation cable promptly, do not receive the restriction of DTU communication protocol, possess the commonality, moreover with three distant signals such as remote control, telemetering measurement, remote signalling present through remote control signal trigger module, telemetering signal detection module's mode one by one on this detection frock, this kind of presentation mode is simple directly perceived, study cost is lower, detection efficiency has been improved greatly. Of course, the scheme can be suitable for the rapid detection of the 10kV standardized environment-friendly gas-insulated ring main unit in the power industry.
According to the technical scheme, the standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by the embodiment of the utility model is provided with three signal aviation sockets, and can be directly connected with three aviation cable plugs of the ring main unit in one-to-one opposite insertion mode, namely, the detection tool can be in hard connection with the ring main unit through the aviation cable without being limited by a DTU communication protocol, so that the tool has universality, and three remote signals such as remote control, remote measurement and remote signaling are presented on the detection tool in a one-to-one mode through a remote control signal triggering module, a remote measurement signal detection module and a remote signaling signal detection module.
In this scheme, as shown in fig. 3, the standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by the embodiment of the utility model further includes: a current terminal block 18 and a voltage terminal block 20, which are respectively provided in the case 1;
The telemetry signal detection module includes: the current signal detection module and the voltage signal detection module;
the remote control signal triggering module is in communication connection with the remote control signal navigation socket 15 through the voltage terminal strip 20; the current signal detection module is in communication connection with the telemetering signal socket 14 through a current terminal block 18, and the voltage signal detection module is in communication connection with the telemetering signal socket 14 through a voltage terminal block 20; the remote signaling signal detection module is in communication connection with the remote signaling signal navigation socket 13 through the voltage terminal strip 20. The communication modes of the modules, the voltage terminal strip 20 or the current terminal strip 18 and the corresponding signal navigation socket are as follows: the module is connected with the voltage terminal strip 20 or the current terminal strip 18 through wires, and the voltage terminal strip 20 or the current terminal strip 18 is connected with a corresponding signal navigation socket through wires, so that a loop is formed by the three components; of course, each indicator light and voltage terminal strip 20 in the remote signaling signal detection module are in communication connection with the remote signaling signal socket 13 in the manner described above. The scheme is designed so that the remote control signal triggering module, the remote measurement signal detection module and the remote measurement signal detection module are connected with corresponding signal navigation sockets in a better communication mode, and the detection tool is provided with the current terminal strip 18 and the voltage terminal strip 20, so that the detection tool secondary line is convenient to overhaul.
Specifically, as shown in fig. 1, the current signal detection module includes: the digital display ammeter 3 is arranged on the outer wall of the box body 1;
The voltage signal detection module includes: and the digital display voltmeter 4 is arranged on the outer wall of the box body 1. Therefore, the remote sensing signal of the ring main unit is displayed on the detection tool in the mode of the digital ammeter 3 and the digital voltmeter 4, and the display mode is simple, visual, popular and easy to understand, has low learning cost and can be beneficial to improving the detection efficiency. That is, when the telemetry test is performed, only the current signal and the voltage signal are provided on the environment-friendly gas ring main unit side, and then the current value and the voltage value are randomly displayed on the digital display ammeter 3 and the digital display voltmeter 4 on the detection tool, if the provided values are consistent with the displayed values, the test is qualified.
Further, as shown in fig. 1, the remote control signal triggering module includes: a closing button 11 and a separating button 12, which are respectively arranged on the outer wall of the box body 1. Therefore, the remote control signal of the ring main unit is displayed on the detection tool in a mode of closing and opening the switch button, the display mode is simple and visual, popular and easy to understand, the operation is convenient, the learning cost is low, and the detection efficiency can be improved. That is, when the remote control test is performed, only the closing button 11 or the opening button 12 on the detection tool needs to be pressed. The ring main unit is controlled to run by pressing a closing button 11, and after closing is finished, a switch closing indicator lamp 6 of the detection tool is turned on to represent that the ring main unit is finished in closing, and a remote control closing test is qualified; pressing the brake-separating button 12 controls the ring main unit to operate, and after brake separation is finished, the switch brake-separating indicator lamp 5 of the detection tool is lightened to represent that the ring main unit is finished in brake separation, and the remote control brake-separating test is qualified.
Still further, as shown in fig. 1, the remote signaling signal detection module at least includes: switch separating brake pilot lamp 5, switch closing pilot lamp 6, isolation position pilot lamp 7, energy storage position pilot lamp 8 and ground position pilot lamp 9, and set up respectively on the outer wall of box 1. Therefore, the remote signaling signal of the ring main unit is presented on the detection tool in the manner of the indicator lamp, and the presentation manner is simple and visual, popular and easy to understand, has low learning cost and can be beneficial to improving the detection efficiency. That is, when the remote signaling test is performed, the operation of the switch is only required to be performed on the side of the environment-friendly gas ring main unit, and the corresponding indicator lamp on the detection tool can be immediately lightened. For example: if the switch-on indication of the breaker is required to be verified to be correct, the switch-on indication lamp 6 on the detection tool is turned on only by operating the switch-on of the breaker at the side of the environment-friendly gas ring main unit, namely, uploading of the position signal is proved to be correct, and the test is qualified. In addition, as shown in fig. 1, the remote signaling signal detection module further includes a standby signal indicator 10. In addition, it should be noted that the isolation position indicator lamp 7 is used for detecting the on/off position of the isolation switch; the energy storage position indicator lamp 8 is used for detecting whether the energy storage of the electric mechanism of the environment-friendly gas ring main unit is finished; the grounding position indicator lamp 9 is used for detecting the closing and opening positions of the grounding switch.
In this scheme, as shown in fig. 2, the external power socket is an AC220V socket 16, so that the detection tool is conveniently connected to AC220V, and further, the power requirements of each module are conveniently met.
Specifically, as shown in fig. 3, the standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by the embodiment of the utility model further includes: a power supply module 19;
Wherein, the power module 19 is an AC220V/DC48V-500W power module;
the power module 19 is arranged in the box body 1, the input end of the power module 19 is electrically connected with the AC220V socket 16, and the output end of the power module 19 is electrically connected with the remote control signal triggering module, the remote measurement signal detection module and the remote signaling signal detection module respectively and can also output DC48V. Wherein the power module 19 is capable of converting AC220V to DC48V and outputting. That is, the detection tool is provided with the power supply module 19 so as to provide stable power for the three modules, and meanwhile, the detection tool can output 48V direct current, so that the detection tool can be used as a standby power box for the 48V direct current.
Further, as shown in fig. 3, the standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by the embodiment of the utility model further comprises an air switch 17; wherein the air switch 17 is a 2P air switch;
The air switch 17 is arranged in the box body 1, the input end of the air switch is electrically connected with the AC220V socket 16, and the output end of the air switch is electrically connected with the input end of the power module 19, so that the electricity safety of the detection tool is ensured.
Still further, as shown in fig. 1, one side wall of the case 1 is a panel 2; the front side wall of the box body 1 is provided with a panel 2, the panel 2 can be opened and closed, and locking is realized through a door lock 22;
The remote control signal triggering module, the remote measurement signal detection module and the remote signaling signal detection module are respectively arranged on the panel 2;
As shown in fig. 2, the remote control signal socket 15, the remote measurement signal socket 14, the remote signaling signal socket 13 and the external power socket are respectively disposed on the other side wall of the case 1. The remote control signal socket 15, the remote measurement signal socket 14, the remote signaling signal socket 13 and the external power socket are respectively arranged on the right side wall of the box body 1. That is, as shown in fig. 1, a digital ammeter 3, a digital voltmeter 4, a switch-off indicator lamp 5, a switch-on indicator lamp 6, an isolation position indicator lamp 7, an energy storage position indicator lamp 8, a ground position indicator lamp 9, a standby signal indicator lamp 10, a switch-on button 11 and a switch-off button 12 are mounted on a panel 2 of the case 1, and a rectangular area below the above components is a name for identifying the components; as shown in fig. 2, a remote signaling signal socket 13, a remote signaling signal socket 14, a remote signaling signal socket 15 and an AC220V socket 16 are installed on the right side wall of the case 1; as shown in fig. 3, an air switch 17, a current terminal block 18 and a voltage terminal block 20 are mounted on the rear side wall of the inside of the case 1; an AC220V/DC48V-500W power module is arranged on the bottom wall inside the box body 1. The technical scheme is designed in such a way, so that the detection tool has the characteristics of reasonable structural distribution, convenience in personnel operation detection and the like.
In order to further optimize the technical scheme, as shown in fig. 1, the standardized environment-friendly gas-insulated ring main unit rapid detection tool provided by the embodiment of the utility model further comprises a handle 21;
a handle 21 is provided on the top wall of the case 1. In this way, the detection tool is convenient to carry.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. Standardized environmental protection gas-insulated looped netowrk cabinet short-term test frock, its characterized in that includes: the remote control signal socket comprises a box body (1), a remote control signal socket (15), a remote control signal socket (14), a remote control signal socket (13), a remote control signal triggering module, a remote control signal detection module and an external power socket;
The remote control signal navigation socket (15), the remote measurement signal navigation socket (14) and the remote signaling signal navigation socket (13) are respectively arranged on the box body (1);
The remote control signal triggering module is arranged on the box body (1) and is in communication connection with the remote control signal navigation socket (15); the telemetry signal detection module is arranged on the box body (1) and is in communication connection with the telemetry signal navigation socket (14); the remote signaling signal detection module is arranged on the box body (1) and is in communication connection with the remote signaling signal navigation socket (13);
The external power socket is arranged on the box body (1) and is respectively and electrically connected with the remote control signal triggering module, the remote measurement signal detection module and the remote signaling signal detection module.
2. The standardized, environmentally friendly, gas insulated ring main unit rapid detection tool of claim 1, further comprising: a current terminal block (18) and a voltage terminal block (20) which are respectively arranged in the box body (1);
The telemetry signal detection module includes: the current signal detection module and the voltage signal detection module;
The remote control signal triggering module is in communication connection with the remote control signal navigation socket (15) through the voltage terminal block (20); the current signal detection module is in communication connection with the telemetry signal socket (14) through the current terminal block (18), and the voltage signal detection module is in communication connection with the telemetry signal socket (14) through the voltage terminal block (20); the remote signaling signal detection module is in communication connection with the remote signaling signal navigation socket (13) through the voltage terminal strip (20).
3. The standardized, environmentally friendly, gas-insulated ring main unit rapid detection tool of claim 2, wherein the current signal detection module comprises: a digital display ammeter (3) which is arranged on the outer wall of the box body (1);
The voltage signal detection module includes: and the digital display voltmeter (4) is arranged on the outer wall of the box body (1).
4. The standardized, environmentally friendly, gas insulated ring main unit rapid detection tool of claim 1, wherein the remote control signal triggering module comprises: the switch-on button (11) and the switch-off button (12) are respectively arranged on the outer wall of the box body (1).
5. The standardized, environment-friendly, gas-insulated ring main unit rapid detection tool of claim 1, wherein the remote signaling signal detection module comprises at least: switch separating brake pilot lamp (5), switch closing pilot lamp (6), isolation position pilot lamp (7), energy storage position pilot lamp (8) and ground connection position pilot lamp (9), and set up respectively on the outer wall of box (1).
6. The standardized, environmentally friendly, gas insulated ring main unit rapid detection tool of claim 1, wherein the external power outlet is an AC220V outlet (16).
7. The standardized, environmentally friendly, gas-insulated ring main unit rapid detection tool of claim 6, further comprising: a power supply module (19);
the power module (19) is arranged in the box body (1), the input end of the power module (19) is electrically connected with the AC220V socket (16), and the output end of the power module is respectively electrically connected with the remote control signal triggering module, the remote measurement signal detection module and the remote measurement signal detection module, and can also output DC48V.
8. The standardized and environment-friendly gas-insulated ring main unit rapid detection tool according to claim 7, further comprising an air switch (17);
The air switch (17) is arranged in the box body (1), the input end of the air switch is electrically connected with the AC220V socket (16), and the output end of the air switch is electrically connected with the input end of the power module (19).
9. The standardized and environment-friendly gas-insulated ring main unit rapid detection tool according to claim 1, wherein one side wall of the box body (1) is a panel (2);
The remote control signal triggering module, the remote measurement signal detection module and the remote signaling signal detection module are respectively arranged on the panel (2);
the remote control signal socket (15), the remote measurement signal socket (14), the remote signaling signal socket (13) and the external power socket are respectively arranged on the other side wall of the box body (1).
10. The standardized and environment-friendly gas-insulated ring main unit rapid detection tool according to claim 9, further comprising a handle (21);
the handle (21) is arranged on the top wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322314034.5U CN220820132U (en) | 2023-08-28 | 2023-08-28 | Standardized environmental protection gas-insulated looped netowrk cabinet short-term test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322314034.5U CN220820132U (en) | 2023-08-28 | 2023-08-28 | Standardized environmental protection gas-insulated looped netowrk cabinet short-term test frock |
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| Publication Number | Publication Date |
|---|---|
| CN220820132U true CN220820132U (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322314034.5U Active CN220820132U (en) | 2023-08-28 | 2023-08-28 | Standardized environmental protection gas-insulated looped netowrk cabinet short-term test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220820132U (en) |
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2023
- 2023-08-28 CN CN202322314034.5U patent/CN220820132U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |