A pole-mounted circuit breaker working condition detection tool

Abstract

The utility model provides a kind of pole circuit breaker operating condition detection tool, belong to detection tool field, it is by shell, aviation socket outlet hole, charging module mounting hole, power supply mechanism, signal indicating mechanism and control mechanism constitute, shell inside is provided with terminal row and aviation socket, aviation socket outlet hole is set up in the top of shell, charging module mounting hole is set up on shell, in the scheme, through the setting of energy storage indicating lamp, closing indicating lamp, opening indicating lamp, remote indicating lamp and on-site indicating lamp, energy storage, opening and closing and signal state can be synchronously fed back, realize "one screen all view", battery is portable dual power battery, so that battery endurance time improves, and adapt to field no power grid environment, detection efficiency improves, while the misjudgment rate of detection is low, operation and maintenance cost reduces, reduces artificial record demand, fault positioning accuracy is high.

Description

Technical Field

[0001] This utility model belongs to the field of testing tooling, specifically relating to a tooling for testing the operating conditions of a pole-mounted circuit breaker. Background Technology

[0002] The existing pole-mounted circuit breaker testing fixtures have the following defects:

[0003] 1. Limited functionality: Traditional tooling only supports opening and closing tests, lacking comprehensive monitoring of energy storage status, remote and local signals;

[0004] 2. Poor portability: The equipment is large (usually > 500mm × 400mm) and has complex wiring;

[0005] 3. High dependence on power supply: It requires external mains power or a dedicated power source and cannot adapt to environments without power grids in the wild;

[0006] 4. Delayed data feedback: Relies on manual recording of status, lacks an intuitive indicator light system. Utility Model Content

[0007] The purpose of this utility model is to provide a tooling for testing the operating conditions of pole-mounted circuit breakers, which aims to solve the problems of limited functionality and strong dependence on power supply in the existing technology.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A fixture for testing the operating conditions of a pole-mounted circuit breaker includes:

[0010] The housing contains terminal blocks and aviation sockets.

[0011] The aviation socket cable outlet is located at the top of the housing;

[0012] The charging module mounting hole is located on the housing.

[0013] Its characteristic is that it further includes:

[0014] The power supply mechanism, located on the housing, is connected to the control circuit of the pole-mounted circuit breaker via an aviation socket;

[0015] The signal indicating mechanism is located on the housing;

[0016] The control mechanism is located on the housing and is connected to the signal indicating mechanism via a terminal block.

[0017] In a preferred embodiment of this utility model, the power supply mechanism includes a battery and a clamp, wherein the battery is fixedly connected to the housing via the clamp.

[0018] As a preferred embodiment of this utility model, the signal indicating mechanism includes an energy storage indicator light, a closing indicator light, a closing indicator light, a remote indicator light, and a local indicator light. The energy storage indicator light, the closing indicator light, the closing indicator light, the remote indicator light, and the local indicator light are all installed on the housing, and the energy storage indicator light, the closing indicator light, the closing indicator light, the remote indicator light, and the local indicator light are arranged in sequence.

[0019] In a preferred embodiment of this utility model, the control mechanism includes a closing button and a closing button, both of which are mounted on the housing and are symmetrically arranged.

[0020] As a preferred embodiment of this utility model, a handle is installed on the top of the housing.

[0021] As a preferred embodiment of this utility model, the energy storage indicator, the closing indicator, the opening indicator, the remote indicator and the local indicator are distinguished by color and flashing frequency to indicate their respective states.

[0022] As a preferred embodiment of this utility model, the dimensions of the shell are 418.5mm×336mm×280mm×1.0, and the material is aluminum-zinc coated sheet.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] 1. In this solution, the energy storage indicator, closing indicator, opening indicator, remote indicator and local indicator can be set to provide synchronous feedback on the energy storage, closing and opening and signal status, so as to achieve "one screen to view all".

[0025] 2. In this solution, the battery is a portable dual-power battery, which improves the battery life and is suitable for outdoor environments without power grids.

[0026] 3. This solution improves detection efficiency while reducing the false positive rate during detection.

[0027] 4. This solution reduces maintenance costs, decreases the need for manual record keeping, and improves the accuracy of fault location. Attached Figure Description

[0028] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0029] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0030] Figure 2 This is a schematic diagram of the structure of the clamp in this utility model;

[0031] Figure 3 This is a schematic diagram of the handle of this utility model.

[0032] In the diagram: 1. Housing; 2. Aviation socket outlet hole; 3. Charging module mounting hole; 4. Energy storage indicator light; 5. Close indicator light; 6. Open indicator light; 7. Remote indicator light; 8. Local indicator light; 9. Close button; 10. Open button; 11. Battery; 12. Handle; 13. Clamp. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-3 The technical solution provided in this embodiment is as follows:

[0035] A pole-mounted circuit breaker condition testing fixture consists of a housing 1, an aviation socket outlet hole 2, a charging module mounting hole 3, a power supply mechanism, a signal indication mechanism, and a control mechanism. The housing 1 is equipped with a terminal block and an aviation socket. The aviation socket outlet hole 2 is located on the top of the housing 1, and the charging module mounting hole 3 is located on the housing 1.

[0036] In a specific embodiment of this utility model, the aviation socket is led out through the aviation socket outlet hole 2 and connected to the circuit breaker control circuit, and the charging module mounting hole 3 is used to install the charging module.

[0037] Specifically, the power supply mechanism is located on the housing 1 and is connected to the control circuit of the pole-mounted circuit breaker via an aviation socket. The power supply mechanism includes a battery 11 and a clamp 13, with the battery 11 fixedly connected to the housing 1 via the clamp 13.

[0038] In a specific embodiment of this utility model, the battery 11 can be fixed inside the housing 1 by the clamp 13, and the clamp 13 makes it easy to install and remove the battery 11. The battery 11 is a portable dual-power battery, which improves the battery life and is suitable for outdoor environments without power grids.

[0039] Specifically, the signal indicating mechanism is located on the housing 1. The signal indicating mechanism includes an energy storage indicator light 4, a closing indicator light 5, a closing indicator light 6, a remote indicator light 7, and a local indicator light 8. The energy storage indicator light 4, closing indicator light 5, closing indicator light 6, remote indicator light 7, and local indicator light 8 are all installed on the housing 1 and are arranged in sequence.

[0040] In a specific embodiment of this utility model, the energy storage indicator light 4, the closing indicator light 5, the opening indicator light 6, the remote indicator light 7 and the local indicator light 8 can be set to synchronously feed back the energy storage, closing and opening and the signal status, so as to achieve "one screen to view all".

[0041] Specifically, the control mechanism is located on the housing 1 and is connected to the signal indicating mechanism via a terminal block. The control mechanism includes a closing button 9 and a closing button 10. Both the closing button 9 and the closing button 10 are mounted on the housing 1 and are symmetrically arranged.

[0042] In a specific embodiment of this utility model, the control mechanism is located on the housing 1 and is connected to the signal indicating mechanism through a terminal block. The control mechanism includes a closing button 9 and a closing button 10. Both the closing button 9 and the closing button 10 are installed on the housing 1 and are symmetrically arranged.

[0043] Specifically, a handle 12 is installed on the top of the housing 1.

[0044] In a specific embodiment of this utility model, the handle 12 facilitates lifting the housing 1.

[0045] Specifically, the status of each indicator light—energy storage indicator 4, closing indicator 5, opening indicator 6, remote indicator 7, and local indicator 8—is distinguished by color and flashing frequency.

[0046] In a specific embodiment of this utility model, the energy storage indicator 4, the closing indicator 5, the opening indicator 6, the remote indicator 7, and the local indicator 8 are distinguished by color and flashing frequency to indicate their status.

[0047] Specifically, the dimensions of shell 1 are 418.5mm×336mm×280mm×1.0, and the material is aluminum-zinc coated sheet.

[0048] In a specific embodiment of this utility model, the dimensions of the shell 1 are 418.5mm×336mm×280mm×1.0, and the material is aluminum-zinc coated sheet.

[0049] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fixture for testing the operating conditions of a pole-mounted circuit breaker, comprising: Housing (1), with terminal blocks and aviation sockets installed inside; Aviation socket outlet (2), which is located on the top of housing (1); The charging module mounting hole (3) is opened on the housing (1); Its characteristic is that it further includes: The power supply mechanism is located on the housing (1) and is connected to the control circuit of the pole-mounted circuit breaker via an aviation socket; A signal indicating mechanism is provided on the housing (1); The control mechanism is located on the housing (1) and is connected to the signal indication mechanism via a terminal block.

2. The fixture for testing the operating conditions of a pole-mounted circuit breaker according to claim 1, characterized in that: The power supply mechanism includes a battery (11) and a clamp (13), wherein the battery (11) is fixedly connected to the housing (1) by the clamp (13).

3. The fixture for testing the operating conditions of a pole-mounted circuit breaker according to claim 2, characterized in that: The signal indicating mechanism includes an energy storage indicator (4), a closing indicator (5), a closing indicator (6), a remote indicator (7), and a local indicator (8). The energy storage indicator (4), closing indicator (5), closing indicator (6), remote indicator (7), and local indicator (8) are all installed on the housing (1). The energy storage indicator (4), closing indicator (5), closing indicator (6), remote indicator (7), and local indicator (8) are arranged in sequence.

4. The fixture for testing the operating conditions of a pole-mounted circuit breaker according to claim 3, characterized in that: The control mechanism includes a closing button (9) and a closing button (10), both of which are mounted on the housing (1) and are symmetrically arranged.

5. The fixture for testing the operating conditions of a pole-mounted circuit breaker according to claim 4, characterized in that: A handle (12) is installed on the top of the housing (1).

6. The fixture for testing the operating conditions of a pole-mounted circuit breaker according to claim 5, characterized in that: The energy storage indicator (4), the closing indicator (5), the opening indicator (6), the remote indicator (7), and the local indicator (8) are distinguished by color and flashing frequency.

7. The fixture for testing the operating conditions of a pole-mounted circuit breaker according to claim 6, characterized in that: The dimensions of the shell (1) are 418.5mm×336mm×280mm×1.0, and the material is aluminum-zinc coated plate.

Images