Rapidly-assembled power transmission line fault diagnosis device

Abstract

The utility model discloses a rapidly-assembled power transmission line fault diagnosis device, relates to the technical field of power transmission line fault diagnosis, and aims to solve the problems that a conventional diagnosis device is inconvenient for a worker to stand on the ground to operate, is inconvenient for on-site rapid assembly operation, and needs to be improved in practicability. An inner partition plate is arranged in the middle of the interior of the shell, a resistor and a neon bulb are arranged on one side of the inner partition plate, a first socket is arranged on the outer surface of one side of the shell, a first connecting structure is arranged outside the shell, and the first connecting structure comprises a plug. The plug on the first connecting structure is inserted into the jack of the first socket, the bottom end face of the shell is provided with an overturning base, and the overturning end of the overturning base is fixedly provided with a grounding rod. And the effects that on-site assembling can be conveniently and rapidly achieved, meanwhile, the worker can conveniently stand on the ground to conduct diagnosis operation, and practicability is high are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission line fault diagnosis, in particular to a fast-assembled power transmission line fault diagnosis device. Background Art

[0002] In order to guarantee the electricity demand in various places, it is necessary to build transmission lines to ensure the stable transmission of electric energy and meet the electricity demand in various places. With the long-term use of transmission lines, the aging of components is prone to occur, which in turn leads to failure of the transmission lines. At this time, it is necessary to diagnose and troubleshoot the failure of the transmission lines, and diagnostic equipment is needed at this time.

[0003] Existing diagnostic equipment is not convenient for workers to operate while standing on the ground, and is not convenient for rapid assembly operations on site, and its practicality needs to be improved. Utility Model Content

[0004] The utility model aims to provide a fast-assembly power transmission line fault diagnosis device which can be conveniently assembled on site and can be convenient for workers to perform diagnosis operations while standing on the ground, and has high practicality.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fast-assembled power transmission line fault diagnosis device comprises a shell, an inner partition is arranged at the middle position inside the shell, a resistor and a neon bulb are arranged on one side of the inner partition, a first socket is arranged on the outer surface of one side of the shell, a first connection structure is arranged on the outside of the shell, the first connection structure includes a plug, and the plug on the first connection structure is inserted into the jack of the first socket, a flip base is arranged on the bottom end surface of the shell, a grounding rod is fixedly installed on the flip end of the flip base, and the first socket, the resistor, the neon bulb and the grounding rod are connected in series in sequence.

[0007] By adopting the above technical solution, it is possible to conveniently detect whether the transmission line is conductive, and convenient on-site assembly operations can be performed.

[0008] Furthermore, a battery and a switch are provided on the other side of the inner partition, a second socket is provided on the outer surface of one side of the shell, a second connecting structure is provided on the outside of the shell, the interior of the second connecting structure contains a plug, the plug on the second connecting structure is inserted into the socket of the second socket, and the battery, switch and second socket are connected in series in sequence.

[0009] By adopting the above technical solution, necessary electric energy can be provided for checking power transmission lines that have been powered off, and the scope of application is effectively improved.

[0010] Furthermore, the structures of the first connecting structure and the second connecting structure are consistent, and the first connecting structure also includes a plastic handle, one end of the plastic handle is threadedly connected to a plastic rod, one end of the plastic rod is threadedly installed with a fixing seat, an installation groove is provided on the upper surface of the fixing seat, and the conductive rod is fixed by a buckle inside the installation groove.

[0011] By adopting the above technical solution, good insulation can be ensured, electric shock to workers can be avoided, and operational safety is effectively guaranteed.

[0012] Furthermore, a plurality of the plastic rods are provided, and the plurality of the plastic rods are connected end to end.

[0013] By adopting the above technical solution, a corresponding number of plastic rods can be selected according to the needs of investigation.

[0014] Furthermore, the conductive rod is electrically connected to the plug.

[0015] By adopting the above technical solution, it is ensured that both the first connection structure and the second connection structure can conduct electricity.

[0016] Furthermore, a plurality of buckle seats are fixedly connected to an outer surface of one side of the shell, and buckle grooves of the buckle seats match the diameter of the plastic rod.

[0017] By adopting the technical solution, it is convenient to place the plastic rod.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] 1. When the utility model is used, the plug on the first connection structure is inserted into the first socket, which can realize quick assembly, and then the grounding rod is turned over and grounded. At this time, the fault diagnosis operation can be performed. During the diagnosis, one end of the first connection structure is contacted with the transmission line. When the transmission line circuit is unobstructed, the current will flow through the resistor and the neon bulb in sequence through the first connection structure, and then flow out from the grounding rod. At this time, the neon bulb can light up, and then it can be judged whether the transmission line at that location is energized. The whole structure is simple, easy to carry, and easy to assemble on site, and has strong practicality;

[0020] 2. When diagnosing a power transmission line that has been powered off, the utility model can first hook the second connection structure on the upstream of the power transmission line, then contact the first connection structure with the downstream of the power transmission line, and then turn on the switch. At this time, the battery transmits current to the transmission line through the second connection structure, and then observe the operation of the neon bulb. By constantly adjusting the connection point between the first connection structure and the transmission line, the fault point of the transmission line can be found, which effectively improves the applicability of the device, facilitates the staff to check the transmission line in the field, and further improves the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first perspective view of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a second viewing angle diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 For this utility model Figure 1 Enlarged view of point A.

[0024] In the figure: 1. shell; 2. flip base; 3. grounding rod; 4. inner partition; 5. first socket; 6. second socket; 7. first connecting structure; 8. second connecting structure; 9. plastic handle; 10. plastic rod; 11. fixing seat; 12. conductive rod; 13. resistor; 14. neon bulb; 15. battery; 16. switch; 17. snap seat; 18. plug. DETAILED DESCRIPTION

[0025] The method of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0026] Reference Figure 1 , Figure 2 A fast-assembly power transmission line fault diagnosis device comprises a housing 1, an inner partition 4 is arranged at the middle position inside the housing 1, a resistor 13 and a neon bulb 14 are arranged on one side of the inner partition 4, a first socket 5 is arranged on the outer surface of one side of the housing 1, a first connecting structure 7 is arranged on the outside of the housing 1, the first connecting structure 7 includes a plug 18, and the plug 18 on the first connecting structure 7 is inserted into the jack of the first socket 5, a flip base 2 is arranged on the bottom end surface of the housing 1, a grounding rod 3 is fixedly installed on the flip end of the flip base 2, the first socket 5, the resistor 13, the neon bulb 14, and the grounding rod 3 are arranged in sequence. The device is connected in series, wherein when in use, the plug 18 on the first connection structure 7 is inserted into the first socket 5, which can realize quick assembly, and then the grounding rod 3 is turned over and grounded. At this time, a fault diagnosis operation can be performed. During diagnosis, one end of the first connection structure 7 is contacted with the transmission line. When the transmission line circuit is unobstructed, the current will flow through the resistor 13 and the neon bulb 14 in turn through the first connection structure 7, and then flow out from the grounding rod 3. At this time, the neon bulb 14 can light up, and then it can be judged whether the transmission line at that location is energized. The whole structure is simple, easy to carry, and easy to assemble on site, and has strong practicality.

[0027] Reference Figure 1A battery 15 and a switch 16 are provided on the other side of the inner partition 4, a second socket 6 is provided on the outer surface of one side of the shell 1, a second connecting structure 8 is provided on the outside of the shell 1, and a plug 18 is included in the interior of the second connecting structure 8. The plug 18 on the second connecting structure 8 is inserted into the jack of the second socket 6. The battery 15, the switch 16, and the second socket 6 are connected in series in sequence. When diagnosing a power transmission line that has been powered off, the second connecting structure 8 can be first hooked on the upstream of the transmission line, and then the first connecting structure 7 is contacted with the downstream of the transmission line, and then the switch 16 is turned on. At this time, the battery 15 transmits current to the transmission line through the second connecting structure 8, and then the work of the neon bulb 14 is observed. By continuously adjusting the connection point between the first connecting structure 7 and the transmission line, the fault point of the transmission line can be found out, which effectively improves the applicability of the device, facilitates the staff to check the transmission line in the field, and the practicality is further improved.

[0028] Reference Figure 2 , Figure 3 The structures of the first connection structure 7 and the second connection structure 8 are consistent. The first connection structure 7 further includes a plastic handle 9, one end of the plastic handle 9 is threadedly connected to a plastic rod 10, one end of the plastic rod 10 is threadedly installed with a fixing seat 11, an upper surface of the fixing seat 11 is provided with a mounting groove, and a conductive rod 12 is fixed by a buckle inside the mounting groove. A plurality of plastic rods 10 are provided, and the plurality of plastic rods 10 are connected end to end. The conductive rod 12 is electrically connected to the plug 18. A plurality of buckle seats 17 are fixedly connected to the outer surface of one side of the housing 1, and the buckle groove of the buckle seat 17 is connected to the plastic rod The diameter of 10 matches that of the first connecting structure 7 and the second connecting structure 8. During diagnosis, according to the height of the power transmission line to be detected, a corresponding number of plastic rods 10 are selected, and then the ends are connected. Then, one end of the connected high plastic rod 10 is threadedly connected to the plastic handle 9, and the other end is threadedly connected to the fixing seat 11. At this time, the plastic handle 9 can be held, and the conductive rod 12 at one end of the fixing seat 11 is connected to the power transmission line, ensuring that the first connecting structure 7 and the second connecting structure 8 can be safely connected to the power transmission line. During the connection operation, the staff only needs to stand on the ground to operate, which is convenient and safe, and the fault diagnosis efficiency is high.

[0029] Working principle: When in use, first assemble the first connection structure 7. At this time, according to the height of the power transmission line to be detected, select the corresponding number of plastic rods 10, and then connect the ends. Then, thread one end of the connected high plastic rod 10 with the plastic handle 9, and thread the other end with the fixing seat 11. Then, insert the plug 18 on the first connection structure 7 into the first socket 5, which can achieve rapid assembly. Then, turn over the grounding rod 3 and ground the grounding rod 3. At this time, fault diagnosis operation can be performed. During diagnosis, one end of the first connection structure 7 is contacted with the power transmission line. When the power transmission line circuit is unobstructed, the current will flow through the first connection structure 7 through the resistor 13 and the neon bulb 14 in sequence, and then from the grounding rod 3. out, at this time the neon bulb 14 can light up, and then it can be determined whether the power transmission line at that location is energized. When diagnosing a power transmission line that has been powered off, first assemble the second connection structure 8 in the same manner as the first connection structure 7. After assembly, insert the plug 18 on the second connection structure 8 into the socket of the second socket 6, and then hook the second connection structure 8 on the upstream of the power transmission line, and then contact the first connection structure 7 to the downstream of the power transmission line, and then turn on the switch 16. At this time, the battery 15 transmits current to the power transmission line through the second connection structure 8, and then observe the operation of the neon bulb 14. By continuously adjusting the connection point between the first connection structure 7 and the power transmission line, the fault point of the power transmission line can be found.

[0030] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A fast-assembly transmission line fault diagnosis device, comprising a housing (1), characterized in that: An inner partition (4) is arranged at the middle position inside the shell (1), a resistor (13) and a neon bulb (14) are arranged on one side of the inner partition (4), a first socket (5) is arranged on the outer surface of one side of the shell (1), a first connection structure (7) is arranged outside the shell (1), the first connection structure (7) includes a plug (18), and the plug (18) on the first connection structure (7) is inserted into the jack of the first socket (5), a flip base (2) is arranged on the bottom end surface of the shell (1), a grounding rod (3) is fixedly mounted on the flip end of the flip base (2), and the first socket (5), the resistor (13), the neon bulb (14), and the grounding rod (3) are connected in series in sequence.

2. A fast-assembly power transmission line fault diagnosis device according to claim 1, characterized in that: A storage battery (15) and a switch (16) are arranged on the other side of the inner partition (4); a second socket (6) is arranged on the outer surface of one side of the shell (1); a second connection structure (8) is arranged outside the shell (1); a plug (18) is included inside the second connection structure (8); the plug (18) on the second connection structure (8) is inserted into the socket of the second socket (6); and the storage battery (15), the switch (16) and the second socket (6) are connected in series in sequence.

3. A fast-assembly power transmission line fault diagnosis device according to claim 2, characterized in that: The first connection structure (7) and the second connection structure (8) have the same structure. The first connection structure (7) further comprises a plastic handle (9), one end of the plastic handle (9) is threadedly connected to a plastic rod (10), one end of the plastic rod (10) is threadedly mounted to a fixing seat (11), an upper surface of the fixing seat (11) is provided with a mounting groove, and a conductive rod (12) is fixed to the inner buckle of the mounting groove.

4. A fast-assembly transmission line fault diagnosis device according to claim 3, characterized in that: A plurality of the plastic rods (10) are provided, and the plurality of the plastic rods (10) are connected end to end.

5. A fast-assembly transmission line fault diagnosis device according to claim 3, characterized in that: The conductive rod (12) is electrically connected to the plug (18).

6. A fast-assembly power transmission line fault diagnosis device according to claim 3, characterized in that: A plurality of snap-fit ​​seats (17) are fixedly connected to an outer surface of one side of the housing (1), and snap-fit ​​grooves of the snap-fit ​​seats (17) match the diameter of the plastic rod (10).

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