CN209927953U - Portable electric isolating switch secondary circuit fault troubleshooting device - Google Patents

Abstract

Portable electronic isolator secondary circuit troubleshooting device, belong to the electric wire netting and maintain the field, portable electronic isolator secondary circuit troubleshooting device, including the suitcase, the suitcase including two case casings, two articulated connections of case casing, articulated one side is kept away from to a case casing sets up the handle, two case casings can pass through case lock fixed connection, set up the display screen in the case casing, display screen one side sets up the switch, switch one side sets up the hole of charging, the below of display screen sets up 14 test jack and 2 public jack, it sets up 14 alarm lamps to correspond between display screen and the test jack, test jack and alarm lamp one-to-one, set up the transparent bag on another case casing, electronic isolator secondary circuit picture can be placed to the transparent bag. The utility model discloses completion fault point investigation that can be quick in the minute to in time output spare parts and disappear scarce plan, ensure that electronic isolator can reliably be electronic, also shortened operating personnel's troubleshooting time simultaneously greatly.

Description

Portable electric isolating switch secondary circuit fault troubleshooting device

Technical Field

The utility model belongs to the electric wire netting field of maintaining, specifically speaking are portable electronic isolator secondary circuit troubleshooting device.

Background

The condition that the electric isolating switch in the transformer substation cannot be electrically operated under the influence of component faults or circuit interruption frequently occurs, on one hand, the personal safety of field electric/manual operation crisis operators is guaranteed; on the other hand, the equipment which needs to be power-off for troubleshooting can not process the fault in time due to the insufficient preparation of spare parts, so that the normal operation of the equipment is affected. The traditional method for troubleshooting the electric isolating switch mainly adopts a universal meter to measure each point of a secondary circuit point by point according to a secondary circuit diagram, the method is long in time consumption and low in troubleshooting efficiency, faults cannot be timely troubleshot, the mode of troubleshooting by the universal meter generally needs about 30 minutes through practice statistics, and the fault cannot be timely troubleshot.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable electronic isolator secondary circuit troubleshooting device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

portable electronic isolator secondary circuit troubleshooting device, including the suitcase, the suitcase including two case casings, two the case casing articulated connect, one the case casing keep away from articulated one side and set up the handle, two the case casing can pass through case lock fixed connection, one the case casing in set up the display screen, display screen one side sets up the switch, switch one side sets up the hole of charging, the below of display screen set up 14 test jacks and 2 public jacks, display screen and test jack between correspond and set up 14 alarm lamps, test jack and alarm lamp one-to-one, another the case casing on set up transparent bag, transparent bag in can place electronic isolator secondary circuit picture.

According to the portable electric isolating switch secondary circuit troubleshooting device, the isolating switch secondary circuit diagram is a drawing.

According to the portable electric isolating switch secondary circuit troubleshooting device, the connecting wire placing groove is arranged on the other side of the display screen.

The utility model has the advantages that: the utility model can quickly complete the troubleshooting of the fault point in minutes, thereby outputting the spare parts and the defect eliminating plan in time, ensuring the reliable electric operation of the electric isolating switch, greatly shortening the troubleshooting time of operators, and realizing the high-efficiency and burden-reducing work of the operators on duty of the transformer substation; the utility model adopts the rechargeable battery to supply power, does not need an external power supply and is convenient to use; the utility model is provided with the secondary circuit diagram of the electric isolating switch, and the operator only needs to connect the connecting line to the corresponding contact of the secondary circuit of the isolating switch according to the secondary circuit diagram of the electric isolating switch, so that the fault point can be found out quickly, and the automatic warning function of the fault point is realized through the warning lamp; the device is provided with a display screen, can display the voltage and the fault point measured by each point, and automatically outputs a corresponding control strategy according to the condition of the fault point; the connecting wire fixing joint of the utility model is wrapped by insulating materials, which can effectively avoid the short circuit condition of the joint; furthermore, the utility model discloses possess kind common electronic isolator secondary circuit picture, can select convenient to use according to on-the-spot actual conditions.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a secondary circuit diagram of the electric isolating switch of the utility model.

Reference numerals: 1. a suitcase; 2. a cabinet housing; 3. a handle; 4. a display screen; 5. a switch; 6. a charging hole; 7. testing the jacks; 8. a common jack; 9. an alarm lamp; 10. a transparent bag; 11. a secondary circuit diagram of the electric isolating switch; 12. a connecting wire placing groove; 13. and (4) locking the box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A portable electric isolating switch secondary circuit failure checking device. Portable electronic isolator secondary circuit troubleshooting device, including suitcase 1, suitcase 1 include two case casings 2, two case casing 2 articulated connect, one case casing 2 keep away from articulated one side and set up handle 3, two case casing 2 can pass through 13 fixed connection of case lock, one case casing 2 in set up display screen 4, display screen 4 one side sets up switch 5, switch 5 one side sets up the hole of charging 6, display screen 4's below set up 14 test jack 7 and 2 public jack 8, display screen 4 and test jack 7 between correspond and set up 14 alarm lamps 9, test jack 7 and alarm lamp 9 one-to-one, another case casing 2 on set up transparent bag 10, transparent bag 10 can place electronic isolator secondary circuit picture 11. The utility model can quickly complete the troubleshooting within 3 minutes, thereby outputting spare parts and a defect eliminating plan in time, ensuring that the electric isolating switch can be reliably operated electrically, greatly shortening the troubleshooting time of operators, and realizing the high-efficiency and burden-reducing work of the operators on duty of the transformer substation; the utility model adopts the rechargeable battery to supply power, does not need an external power supply and is convenient to use; the utility model is provided with an electric isolating switch secondary circuit diagram 11, and the operator can quickly find out the fault point by connecting the connecting line to the corresponding contact of the isolating switch secondary circuit according to the electric isolating switch secondary circuit diagram 11, and realize the automatic alarm function of the fault point through the alarm lamp 9; the device is provided with a display screen 4 which can display the voltage and the fault point measured by each point and automatically output a corresponding control strategy according to the condition of the fault point; the connecting wire fixing joint of the utility model is wrapped by insulating materials, which can effectively avoid the short circuit condition of the joint; furthermore, the utility model discloses possess 3 kinds of common electronic isolator secondary circuit picture 11, can select convenient to use according to on-the-spot actual conditions.

Specifically, fig. 11 shows 3 secondary circuits of the disconnecting switch according to the embodiment.

Specifically, the other side of the display screen 4 described in this embodiment is connected to the cable placement slot 12.

Examples

The portable electric isolating switch secondary circuit troubleshooting device comprises a suitcase 1, wherein the suitcase 1 comprises two case shells 2, the two case shells 2 are hinged, one side, far away from the hinged side, of each case shell 2 is provided with a handle 3, the two case shells 2 can be fixedly connected through a case lock 13, one side of each case shell 2 is internally provided with a display screen 4, one side of each display screen 4 is provided with a switch 5, one side of each switch 5 is provided with a charging hole 6, the other side of the display screen 4 is connected with a wire placing groove 12, 14 test jacks 7 and 2 public jacks 8 are arranged below the display screen 4, display screen 4 and test jack 7 between correspond and set up 14 alarm lamps 9, test jack 7 and alarm lamps 9 one-to-one, another case shell 2 on set up transparent bag 10, transparent bag 10 can place 3 electronic isolator secondary circuit pictures 11.

Finally, it should be noted that: in the description of the present invention, it should be understood that the terms "top", "bottom", "one end", "the other end", "top", "bottom", "up", "down", "left", "right", "one side", "inner", "middle", "center", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "pivotally connected," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be a mechanical connection, but also an electrical connection; can be directly connected or indirectly connected through an intermediate medium, can be connected internally or in an interactive relationship between two elements, and unless otherwise specifically limited, the specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (3)

1. Portable electronic isolator secondary circuit troubleshooting device, its characterized in that: comprises a suitcase (1), the suitcase (1) comprises two case shells (2), the two case shells (2) are hinged, one case shell (2) is far away from one side with a handle (3) arranged, the two case shells (2) can be fixedly connected through a case lock (13), one case shell (2) is internally provided with a display screen (4), one side of the display screen (4) is provided with a switch (5), one side of the switch (5) is provided with a charging hole (6), 14 test jacks (7) and 2 public jacks (8) are arranged below the display screen (4), 14 alarm lamps (9) are correspondingly arranged between the display screen (4) and the test jack (7), the test jacks (7) are in one-to-one correspondence with the alarm lamps (9), a transparent bag (10) is arranged on the other box shell (2), the transparent bag (10) can be internally provided with a secondary circuit diagram (11) of the electric isolating switch.

2. The portable electric isolating switch secondary circuit troubleshooting device of claim 1 characterized in that: the secondary circuit diagram (11) of the isolating switch is 3.

3. The portable electric isolating switch secondary circuit troubleshooting device of claim 1 characterized in that: and the other side of the display screen (4) is connected with the wire placing groove (12).

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