CN114966264A - Debugging disc of relay protection device - Google Patents

Abstract

The utility model relates to a relay protection device debugs dish, including debugging dish main part (1), be provided with on this debugging dish main part (1) a plurality of be used for imbedding relay protection device inlay mouth (3) and be used for with terminal row (2) that relay protection device electricity is connected, terminal row (2) are in with embedding mouth (3) setting the same side of debugging dish main part (1). The debugging disk of the relay protection device can simplify a debugging wiring program in the debugging process.

Description

Debugging disc of relay protection device

Technical Field

The disclosure relates to the field of debugging of relay protection devices, in particular to a debugging disc of a relay protection device.

Background

A relay protection device is an automatic measure that can timely send out a warning signal to an operator on duty or directly send out a trip command to a controlled circuit breaker to terminate the development of events when a fault occurs in a power element (such as a generator, a line, etc.) in a power system or the power system itself to endanger the safe operation of the power system.

The relay protection device is widely used in the power industry, but the variety is various, and manufacturers are different, different relay protection devices need different wiring modes in the debugging process, a debugging disc is needed to verify the device every time the relay protection device arrives newly, the relay protection device disc cabinet is generally arranged in a manner that the protection device is embedded into the disc cabinet, the wiring in the disc is carried out according to the specific conditions of different relay protection devices, and the condition of inconvenient debugging and wiring exists in the using process.

Disclosure of Invention

The purpose of the present disclosure is to provide a relay protection device debugging disk that can simplify the debugging wiring program in the debugging process.

In order to realize the above-mentioned purpose, this disclosure provides a relay protection device debugging dish, including debugging dish main part, be provided with a plurality of inlay entry that are used for imbedding relay protection device in this debugging dish main part and be used for with the terminal row that the relay protection device electricity is connected, terminal row sets up with the embedding mouth the same side of debugging dish main part.

Optionally, the relay protection device further comprises a plurality of connecting wires, one end of each connecting wire is connected with the corresponding terminal strip, and the other end of each connecting wire is electrically connected with the relay protection device.

Optionally, the connecting wire extends into the embedding opening to be electrically connected with the relay protection device, and the connecting wire further includes an electrical connector for being electrically connected with the relay protection device, and the electrical connector is connected with one end of the connecting wire, which is far away from the terminal strip.

Optionally, the number of the electrical connectors is one, and a plurality of connecting wires are electrically connected to the same electrical connector in sequence.

Optionally, the number of the electrical connectors is multiple, and each connecting line is individually connected with one of the electrical connectors.

Optionally, the electrical connection is configured as a plug.

Optionally, the terminal row is constructed two sets of and two sets of the terminal row is respectively along debugging main part both sides parallel extension setting, inlay the mouth and be located between these two sets of terminal rows, the terminal row with relay protection device connects through a plurality of groups of connecting wires.

Optionally, the insertion openings are provided in number and are spaced apart in the extending direction of the terminal block.

Optionally, all the connecting wires are wound from the terminal row to the inside of the embedded port through the same side face of the debugging disk main body.

Optionally, the connecting device further comprises a plurality of control keys for controlling the connecting lines, one control key is arranged on the periphery of each embedding opening, and the control keys are electrically connected with the corresponding connecting lines.

Through above-mentioned technical scheme, when debugging relay protection device, place relay protection device in the embedding mouth, then be connected relay protection device and terminal row, at the in-process of connecting, owing to inlay the mouth and be located the same face with the terminal row, save the procedure that need wind to debugging dish back connection terminal row at the in-process of distribution, be convenient for carry out the interior wiring of dish according to the relay protection device particular case of difference, help simplifying the debugging wiring procedure in the debugging process.

Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure, but do not constitute a limitation of the disclosure. In the drawings:

fig. 1 is a schematic structural diagram of a debugging disc of a relay protection device according to the present disclosure.

Description of the reference numerals

1. Debugging the disc main body; 2. a terminal block; 3. embedding an inlet; 4. a connecting wire; 5. an electrical connection; 6. and (6) control keys.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, the use of directional terms such as "inner and outer" is intended to refer to "inner and outer" relative to the corresponding profile of the component itself, unless otherwise indicated. Furthermore, the terms "first," "second," and the like, as used herein, are intended to distinguish one element from another, and are not necessarily order or importance. Furthermore, in the following description, when referring to the figures, the same reference numbers in different figures denote the same or similar elements, unless otherwise explained. The foregoing definitions are provided to illustrate and describe the present disclosure only and should not be construed to limit the present disclosure.

Referring to fig. 1, according to an embodiment of the present disclosure, a relay protection device debugging disc is provided, which may include a debugging disc main body 1, where a plurality of embedding ports 3 for embedding a relay protection device and a terminal strip 2 for electrically connecting with the relay protection device are provided on the debugging disc main body 1, and the terminal strip 2 and the embedding ports 3 are provided on the same side of the debugging disc main body 1.

Through the technical scheme, when debugging the relay protection device, place relay protection device in embedding mouth 3, then be connected relay protection device and terminal row 2, at the in-process of connecting, owing to inlay mouth 3 and terminal row 2 and be located the same face, save the in-process of distribution and need wind the procedure of debugging dish main part 1 back connection terminal row 2, be convenient for carry out the interior wiring of dish according to the relay protection device particular case of difference, help simplifying the debugging wiring procedure in the debugging process.

Referring to fig. 1, as an alternative embodiment, a plurality of connecting wires 4 may be further included, where one end of each of the plurality of connecting wires 4 is connected to the terminal block 2, and the other end is used for electrically connecting to a relay protection device. In the process of connecting the relay protection device and the debugging disc main body 1, one end of the connecting wire 4 is connected with the terminal strip 2 according to the wiring requirement, and the other end of the connecting wire 4 is electrically connected with the relay protection device, so that the connection between the terminal strip 2 and the relay protection device is realized, and meanwhile, the connecting wire 4 is connected with the terminal strip 2 according to the using sequence, so that the step of wiring in a disc is omitted in the process of connecting the relay protection device, and a large amount of wiring time is saved.

Referring to fig. 1, as an alternative embodiment, the connection line 4 may extend into the insertion opening 3 to be electrically connected with the relay protection device, and may further include an electrical connector 5 for electrically connecting with the relay protection device, wherein the electrical connector 5 is connected with an end of the connection line 4 far away from the terminal block 2. Connecting wire 4 extends into and inlays into mouth 3, is connected with connecting wire 4 when being convenient for put into the relay protection device and inlays into mouth 3, when connecting relay protection device and connecting wire 4, inserts electric connector 5 among the relay protection device, is convenient for quick is connected connecting wire 4 and relay protection device. In the present embodiment, the electrical connection 5 is configured as an electrical plug with a snap.

Referring to fig. 1, in other embodiments, the electrical connector 5 may be configured as a connector with a hook ring, and the hook ring of the connector can be connected with the protection device and the connection line 4 by being connected with a protrusion on the protection backboard of the protection device.

Referring to fig. 1, as an alternative embodiment, the electrical connector 5 is one, and a plurality of connecting wires 4 are electrically connected to the same electrical connector 5 in turn. The common type relay protection device is pre-installed on the electric connecting piece 5 according to the wiring sequence of the common type relay protection device, when the relay protection device is debugged, the electric connecting piece 5 which is connected with the connecting wire 4 in advance is inserted on the relay protection device to complete wiring of the relay protection device, the whole wiring process is convenient and quick, and the wiring debugging program is convenient to simplify.

Referring to fig. 1, as an alternative embodiment, the electric connecting members 5 are plural, and each connecting wire 4 is individually connected to one electric connecting member 5. When some relay protection devices of the common type are debugged, the connecting wire 4 is connected with the relay protection devices through the electric connecting piece 5, so that the procedure of replacing the connecting wire 4 is simplified, and the connecting wire 4 is conveniently connected with the corresponding socket.

Referring to fig. 1, as an alternative embodiment, the electrical connection 5 is configured as a plug. In the connection process, the electric connecting piece 5 is inserted into the corresponding position of the relay protection device to complete connection, and in the disassembly process, the electric connecting piece 5 is pulled out from the relay protection device to complete disassembly, so that the installation process is simple.

Referring to fig. 1, as an alternative embodiment, the terminal strip 2 is configured with two sets of terminal strips 2, the two sets of terminal strips 2 are respectively arranged along two sides of the debugging main body in a parallel extending manner, the embedding port 3 is located between the two sets of terminal strips 2, and the terminal strips 2 and the relay protection device are connected through a plurality of sets of connecting wires 4. The embedding opening 3 is located between the two sets of terminal strips 2, and the relay protection device is placed in the embedding opening 3 and then is conveniently connected with the terminal strips 2 through the connecting wire 4, so that the connection between the relay protection device and the relay protection device debugging disc is completed.

Referring to fig. 1, as an alternative embodiment, the insertion openings 3 are provided in number and spaced apart in the extending direction of the terminal block 2. The condition of being convenient for a plurality of inlay mouth 3 all can be connected with terminal row 2 and reduce the connecting wire 4 mutual interference between the different inlay mouths 3, in this embodiment, inlay mouth 3 is provided with three and inlays the mouth 3 and set up along debugging main part direction of height. In the present case, two of the connecting lines 4 of the three insertion openings 3 are connected to one and the same electrical connector 5, and the connecting lines 4 of one insertion opening 3 are connected to a plurality of electrical connectors 5.

In further exemplary embodiments, four insertion openings 3 are provided, wherein the connecting lines 4 of two insertion openings 3 are connected to the same electrical connector 5, and the connecting lines 4 of two other insertion openings 3 are connected to a plurality of electrical connectors 5.

Referring to fig. 1, as an alternative embodiment, all the connecting wires 4 are wound from the terminal strip 2 to the inside of the insertion opening 3 through the same side of the debug disk main body 1. Be convenient for pull connecting wire 4 to inlaying mouth 3 by terminal row 2, reduce the mutual interference between connecting wire 4, be convenient for connecting wire 4's installation and dismantlement simultaneously.

Referring to fig. 1, as an alternative embodiment, a plurality of control keys 6 for controlling the connecting wires 4 are further included, one control key 6 is arranged on the periphery side of each insertion opening 3, and the control key 6 is electrically connected with the corresponding connecting wire 4. In the process of using the relay protection device debugging disc, after the relay protection device is connected, the relay protection device debugging disc is started through the control element, so that the debugging of the relay protection device is completed, and after the debugging is completed, the relay protection device debugging disc is closed through the control key 6, and then the connection is disconnected, so that the safe operation is kept.

Referring to fig. 1, when the relay protection device debugging disc is used, for the types of the relay protection devices of the common models, the relay protection devices are placed in an embedding port 3 corresponding to a connecting wire 4, the connecting wire 4 is led to the relay protection devices from a terminal row 2 by using an electric connecting piece 5, the relay protection devices and the relay protection device debugging disc are connected through the electric connecting piece 5, a control key 6 is started to start debugging, in the connecting process, the terminal row 2 and the embedding port 3 are in the same plane and are convenient for connection, when the relay protection devices of the uncommon models are debugged, the relay protection devices are placed in the embedding port 3 with a plurality of electric connecting pieces 5, the electric connecting pieces 5 are inserted into the relay protection devices, the terminal row 2 and the embedding port 3 are convenient for inserting the connecting wire 4 in the same plane, and debugging wiring procedures in the debugging process can be simplified. The preferred embodiments of the present disclosure are described in detail above with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details in the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The utility model provides a relay protection device debugs dish, its characterized in that, includes the debugging dish main part, be provided with a plurality of inlay entries that are used for imbedding relay protection device in this debugging dish main part and be used for with the terminal row that relay protection device electricity is connected, the terminal row sets up with the embedding mouth the same side of debugging dish main part.

2. The debugging disk of relay protection device according to claim 1, further comprising a plurality of connecting wires, wherein one end of each of the connecting wires is connected to the terminal strip, and the other end of each of the connecting wires is electrically connected to the relay protection device.

3. The relay protection device debugging disk of claim 2, wherein the connecting wire extends into the embedded port to be electrically connected with the relay protection device, further comprising an electrical connector for electrically connecting with the relay protection device, the electrical connector being connected with an end of the connecting wire away from the terminal block.

4. The debugging disk of relay protection device according to claim 3, wherein said electrical connector is one, and a plurality of connecting wires are electrically connected to the same electrical connector in sequence.

5. The debugging disk of claim 3, wherein said electrical connectors are multiple, and each of said connecting wires is individually connected to one of said electrical connectors.

6. The relay protection device tuning disc of claim 3, wherein the electrical connection is configured as a plug.

7. The debugging disk of relay protection device according to claim 1, wherein said terminal row is configured with two sets of said terminal rows and two sets of said terminal rows are respectively disposed in parallel extending along two sides of the debugging main body, said insertion port is located between said two sets of terminal rows, and said terminal rows and said relay protection device are connected by a plurality of sets of connecting wires.

8. The relay protection device debugging tray of claim 7, wherein the insertion openings are provided in a plurality and spaced apart from each other in the direction of extension of the terminal block.

9. The relay protection device debugging disk of claim 8, wherein all of the connecting wires are routed from the terminal row to the inside of the insertion opening through the same side of the debugging disk body.

10. The debugging disk of relay protection device according to claim 8, further comprising a plurality of control keys for controlling said connection lines, wherein one control key is disposed around each of said insertion openings, and said control keys are electrically connected to the corresponding connection lines.

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