CN216747944U

CN216747944U - Cable fault locating device

Info

Publication number: CN216747944U
Application number: CN202122605700.1U
Authority: CN
Inventors: 李恭贤; 刘超; 郭洪振
Original assignee: Luohe Huili Industry Group Co ltd
Current assignee: Luohe Huili Industry Group Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-06-14
Anticipated expiration: 2031-10-28

Abstract

The utility model provides a cable fault point-fixing device, which comprises a box body, wherein a display, a control module and a binding post are arranged on the box body, a battery, a controller, a detector, a path instrument and a point-fixing instrument are arranged in the box body, the display, the control module, the battery, the detector, the path instrument and the point-fixing instrument are all connected with the controller, and the controller is connected with a cloud service platform through a network transmission module; and a damping component is arranged at the bottom of the box body. The cable fault detection device detects a fault cable by using the detector, detects a cable fault problem point by matching with the path instrument and the fixed point instrument, transmits the cable fault problem point to the controller for data analysis and processing, is convenient for testers to quickly detect and position the cable fault problem point, and plays a role in damping and protecting electric parts and circuits in the box body by arranging the damping assembly at the bottom of the box body.

Description

Cable fault locating device

Technical Field

The utility model relates to the technical field of power cable fault detection, in particular to a cable fault locating device.

Background

With the increase of industrial and residential electricity consumption, the transmission capacity of the existing power cable is continuously increased. Power cables are used as bridges and ties for connecting transceivers and power supply networks and play a very important role in power operation networks. The transmission of electric power depends on the normal operation of the cable line, and once the line is obstructed, the fault cannot be detected in time and can be rapidly eliminated, so that great economic loss and adverse social effects can be caused. The existing cable fault detection and positioning device generally has the problems of complex structure, single function, inconvenient use and the like, and does not have the function of shock absorption protection.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a cable fault positioning device which is used for solving the problems of complex structure, single function, inconvenient use, no damping protection function and the like in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme: a cable fault point device comprises a box body, wherein a display, a control module and a binding post are arranged on the box body, a battery, a controller, a detector, a path instrument and a point instrument are arranged in the box body, the display, the control module, the battery, the detector, the path instrument and the point instrument are all connected with the controller, and the controller is connected with a cloud service platform through a network transmission module; and a damping component is arranged at the bottom of the box body.

The damping assembly comprises a base and a plurality of groups of damping springs, the box body is arranged on the base, the left side and the right side of the bottom of the box body are respectively provided with a connecting plate, and the left side wall and the right side wall of the base are respectively connected with the corresponding connecting plates in a sliding manner; damping spring lays between box and base, and damping spring's upper end fixed connection box, lower extreme fixed connection base.

The base is convex structure, and the base includes bottom plate and linkage segment, and the box setting is on the bottom plate, and the linkage segment sliding connection of the connecting plate of bottom half and base.

The connecting plate is of an L-shaped structure and comprises a horizontal section and a vertical section, sliding blocks are arranged at two ends of the horizontal section, sliding grooves matched with the sliding blocks are vertically arranged on the connecting section of the base, and the sliding blocks are arranged in the corresponding sliding grooves in a sliding mode; and the upper part of the connecting section of the base is provided with a baffle matched with the sliding block.

The control module comprises a start key and an adjusting knob, the start key and the adjusting knob are both arranged on the top surface of the box body, and the start key and the adjusting knob are both connected with the controller.

The battery is a storage battery, the storage battery is arranged inside the box body, and the storage battery is connected with the controller; the lateral part of box is provided with the mouth that charges, and the battery is connected with the mouth that charges through charging circuit, and the mouth that charges is connected with external power source through the connecting wire.

The controller is connected with the fault reminding module, the fault reminding module comprises an indicating lamp and a buzzer, the indicating lamp is arranged on the top surface of the box body, and the buzzer is arranged in the box body.

According to the utility model with the structure, the fault cable is detected by using the detector, the fault problem point of the cable is detected by matching with the path instrument and the fixed point instrument, then the fault problem point is transmitted to the controller for data analysis and processing, finally the fault problem point is fed back to the display by the controller, and is simultaneously uploaded to the cloud service platform for data storage through the network transmission module, and a tester or a manager can check the fault problem point through the display or log in the cloud service platform; by arranging the base and the damping spring at the bottom of the box body, when the box body is placed on the ground or a workbench and the force is too large, the damping spring can absorb the external pressure, thereby playing the roles of damping and protecting electric devices and circuits in the box body; the whole structure is simple, and the use is convenient.

Drawings

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

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

FIG. 2 is a view taken along line A-A of FIG. 1;

fig. 3 is a control schematic block diagram of the present invention.

In the figure: the device comprises a box body 1, a display 3, a binding post 4, a battery 5, a controller 6, a detector 7, a path instrument 8, a fixed-point instrument 9, a starting key 10, an adjusting knob 11, an indicating lamp 13, a buzzer 14, a base 20, a bottom plate 201, a connecting section 202, a damping spring 21, a connecting plate 22, a horizontal section 221, a vertical section 222, a sliding block 23, a sliding groove 24 and a baffle 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1 and 3, the utility model provides a cable fault locating device, which comprises a box body 1, wherein a display 3, a control module and a binding post 4 are arranged on the top surface of the box body 1, and the binding post 4 is used for accessing a fault cable to be tested. A battery 5, a controller 6, a detector 7, a path instrument 8 and a pointing instrument 9 are arranged inside the box body 1, the display 3, the control module, the battery 5, the detector 7, the path instrument 8 and the pointing instrument 9 are all connected with the controller 6, and the battery 5 is used for supplying power to the whole device; the model of the detector 7 is GY663, the model of the path instrument 8 is YTC630G, the model of the point instrument 9 is SPT-DLD-230, the detector 7 detects a cable point by transmitting a pulse signal to a fault cable, and detects the problem of cable fault by matching the path instrument 8 and the point instrument 9, data signals detected by the detector 7, the path instrument 8 and the point instrument 9 are all transmitted to the controller 6, and the controller 6 feeds back the data signals to the display 3. In this embodiment, the controller 6 may be a microcontroller of STM32F103C8T6, and the display 3 is a liquid crystal display. The controller 6 is connected with the cloud service platform through the network transmission module, and the controller 6 receives the cable fault detection data and uploads the data to the cloud service platform through the network transmission module for storage.

In this embodiment, the control module includes a start button 10 and an adjusting knob 11, the start button 10 and the adjusting knob 11 are both disposed on the top surface of the box body 1, and the start button 10 and the adjusting knob 11 are both connected to the controller 6. Start key 10 is used for starting whole device, during the test, will await measuring trouble cable access terminal 4, then press start key 10, and carry out the regulation test through adjust knob 104, utilize detector 7, path appearance 8 and fixed point appearance 9 cooperation to detect analysis cable trouble problem point, then transmit and carry out data analysis processing for controller 6, feed back to display 3 by controller 6 at last, and upload to high in the clouds service platform through network transmission module simultaneously and carry out data storage.

The battery 5 adopts the battery, and the battery setting is in the inside of box 1, and the battery is connected with controller 6, and the battery is used for supplying power for the internal circuit of whole device. The lateral part of the box body 1 is provided with a charging port, the storage battery is connected with the charging port through a charging circuit, and the charging port is connected with an external power supply through a connecting wire and used for charging the storage battery.

The controller 6 is connected with a fault reminding module, the fault reminding module comprises an indicator light 13 and a buzzer 14, the indicator light 13 is arranged on the top surface of the box body 1, and the buzzer 14 is arranged in the box body 1. After the cable fault position is found, the indicator lamp 13 is triggered to flicker, and meanwhile, the buzzer 14 sends out buzzing sound, so that a tester can quickly locate the exact position of the cable fault.

As a further preferable scheme, a shock absorption component is arranged at the bottom of the box body 1, and plays a role in protecting the internal structure of the whole device. The damping assembly comprises a base 20 and a plurality of groups of damping springs 21, the box body 1 is arranged on the base 20, connecting plates 22 are arranged on the left side and the right side of the bottom of the box body 1, and the left side wall and the right side wall of the base 20 are respectively connected with the corresponding connecting plates 22 in a sliding mode; the damping spring 21 is arranged between the case 1 and the base 20, and the upper end of the damping spring 21 is fixedly connected to the case 1 and the lower end is fixedly connected to the base 20, i.e., the distance between the case 1 and the base 20 varies according to the compression amount of the damping spring 21. Preferably, the base 20 is a convex structure, the base 20 includes a bottom plate 201 and a connecting section 202, the box 1 is disposed on the bottom plate 201, and the connecting plate 22 at the bottom of the box 1 is slidably connected to the connecting section 202 of the base 20. As shown in fig. 2, the connection board 22 is an L-shaped structure, the connection board 22 includes a horizontal section 221 and a vertical section 222, and two ends of the horizontal section 221 are both provided with a slider 23, a chute 24 matching with the slider 23 is vertically arranged on the connection section 202 of the base 20, the slider 23 is slidably arranged in the corresponding chute 24, when the box body is placed on the ground or on a workbench, if the box body is placed on the ground or on the workbench, an electric device or a circuit inside the box body is damaged due to an impact force, and normal use is affected, therefore, the base is arranged below the box body and a damping spring is arranged between the base and the box body, when the box body is displaced downwards due to an external force, the slider of the connection board at the lower part of the box body moves along the chute of the connection section of the base, and the damping spring is compressed and absorbs the external pressure, thereby playing a role in damping and protecting the electric device and the circuit inside the box body. The upper portion of the connecting section 202 of the base 20 is provided with a stop 25 matching the slider 23, the purpose of which is to further prevent the box from being detached from the base.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a cable fault fixed point device, includes box (1), its characterized in that: the display device comprises a box body (1), a display (3), an operation and control module and a binding post (4), wherein a battery (5), a controller (6), a detector (7), a path instrument (8) and a fixed point instrument (9) are arranged in the box body (1), the display (3), the operation and control module, the battery (5), the detector (7), the path instrument (8) and the fixed point instrument (9) are all connected with the controller (6), and the controller (6) is connected with a cloud service platform through a network transmission module; and a damping component is arranged at the bottom of the box body (1).

2. The cable fault locating device of claim 1, wherein: the damping assembly comprises a base (20) and a plurality of groups of damping springs (21), the box body (1) is arranged on the base (20), the left side and the right side of the bottom of the box body (1) are respectively provided with a connecting plate (22), and the left side wall and the right side wall of the base (20) are respectively in sliding connection with the corresponding connecting plates (22); the damping spring (21) is arranged between the box body (1) and the base (20), and the upper end of the damping spring (21) is fixedly connected with the box body (1) and the lower end of the damping spring is fixedly connected with the base (20).

3. The cable fault locating device of claim 2, wherein: the base (20) is of a convex structure, the base (20) comprises a bottom plate (201) and a connecting section (202), the box body (1) is arranged on the bottom plate (201), and the connecting plate (22) at the bottom of the box body (1) is connected with the connecting section (202) of the base (20) in a sliding mode.

4. A cable fault locating device according to claim 3, wherein: the connecting plate (22) is of an L-shaped structure, the connecting plate (22) comprises a horizontal section (221) and a vertical section (222), sliding blocks (23) are arranged at two ends of the horizontal section (221), sliding grooves (24) matched with the sliding blocks (23) are vertically arranged on the connecting section (202) of the base (20), and the sliding blocks (23) are arranged in the corresponding sliding grooves (24) in a sliding mode; and the upper part of the connecting section (202) of the base (20) is provided with a baffle (25) matched with the sliding block (23).

5. The cable fault locating device of any one of claims 1 to 4, wherein: the control module comprises a starting key (10) and an adjusting knob (11), the starting key (10) and the adjusting knob (11) are both arranged on the top surface of the box body (1), and the starting key (10) and the adjusting knob (11) are both connected with the controller (6).

6. The cable fault locating device of claim 5, wherein: the battery (5) adopts a storage battery which is arranged inside the box body (1) and is connected with the controller (6); a charging port is formed in the side portion of the box body (1), the storage battery is connected with the charging port through a charging circuit, and the charging port is connected with an external power supply through a connecting wire.

7. The cable fault locating device of any one of claims 1 to 4, 6, wherein: the controller (6) is connected with a fault reminding module, the fault reminding module comprises an indicator lamp (13) and a buzzer (14), the indicator lamp (13) is arranged on the top surface of the box body (1), and the buzzer (14) is arranged in the box body (1).