CN219533303U - A distance measuring device for power cable fault - Google Patents

Abstract

The utility model discloses a distance measuring device for power cable faults, in particular to the field of electric auxiliary equipment, comprising a box body and a box cover, the box body and the box cover are movably connected by hinge chains, and A lock is installed on the edge of the other side of the box, an equipment platform is installed in the inner cavity of the box, a display screen is embedded on the surface of the equipment platform, a row of control buttons is installed on one side of the display screen, and a The sunken detection slot has a detection mechanism installed in the detection slot, the detection slot is located on one side of the display screen, and a strap mechanism is installed on the inner wall of the case cover. When the utility model is in use, the end of the detected cable can be fixed and wound, so as to avoid the gravity of the power cable itself from pulling the detection probe and the data cable, resulting in damage to the equipment. bit, easy to carry.

Description

A distance measuring device for power cable fault

technical field

The utility model relates to the field of electric power auxiliary equipment, more specifically, the utility model relates to a distance measuring device for power cable faults.

Background technique

With the development of modern technology, the power cable fault range finder is widely used in urban power distribution systems to overcome the problems of inaccurate distance measurement and personal safety that often occur in construction threads, greatly improving construction efficiency, maintenance efficiency, and security With the development of the power cable industry, the power cable fault rangefinder is based on foreign advanced technology, which can accurately and effectively shorten the time to find the fault point, is conducive to rapid troubleshooting, and reduces economic losses caused by cable faults. It is the current domestic market State-of-the-art advanced instrumentation in the field of rangefinders. However, the existing power cable fault distance meter device still has some shortcomings, such as single function and inconvenient use.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides a distance measuring device for power cable faults, which includes a box body and a box cover, and the box body and the box cover are movably connected by a hinge chain. A lock is installed on the edge of one side, an equipment platform is installed in the inner cavity of the box, a display screen is embedded on the surface of the equipment platform, a row of control buttons is installed on one side of the display screen, and a recessed opening is also provided on the surface of the equipment platform. A detection slot, a detection mechanism is installed in the detection slot, the detection slot is located on one side of the display screen, and a strap mechanism is installed on the inner wall of the case cover.

In a preferred embodiment, a solar panel is installed on the surface of the box cover, a battery is installed inside the equipment platform, the solar panel is connected to the battery, and a handle is installed on the outer wall of the box.

In a preferred embodiment, the detection mechanism includes a plurality of detection probes located in the detection groove, the ends of the detection probes are connected with data cables, and the other end of the data cables is fixed on the inner wall of the detection groove .

In a preferred embodiment, multiple sets of limit plates are installed at the bottom of the detection tank, the number of each set of limit plates is two, each set of limit plates are respectively located on both sides of the detection probe, and the two sides of the detection probe Fitting with the outer wall of the limit plate;

A winding rod is also connected between the inner walls of the detection groove, and the winding rod is located above the data cable.

In a preferred embodiment, multiple USB connection ports and charging holes for charging the storage battery are also provided on the device platform.

In a preferred embodiment, the strap mechanism includes a plurality of strap plates fixed on the inner wall of the case cover, and elastically stretchable straps are installed on the strap plates.

Technical effect and advantage of the present utility model:

When the utility model is in use, the end of the detected cable can be fixed and wound, so as to avoid the gravity of the power cable itself from pulling the detection probe and the data cable, resulting in damage to the equipment. bit, easy to carry.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the overall structure of another angle of the utility model.

Explanation of reference signs: 1 box body, 2 box cover, 3 lock, 4 equipment platform, 5 display screen, 6 control button, 7 detection slot, 8 solar panel, 9 handle, 10 detection probe, 11 data cable, 12 Limiting plate, 13 Winding rod, 14USB connection buckle, 15 Charging hole, 16 Strap plate, 17 Strap.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail. The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

As shown in Figure 1-2, a distance measuring device for power cable faults includes a box body 1 and a box cover 2. The box body 1 and the box cover 2 are movably connected by a hinge chain. A lock 3 is installed on the edge of the other side of the cover 2, an equipment platform 4 is installed in the inner cavity of the box body 1, and a display screen 5 is embedded on the surface of the equipment platform 4, and a row of control panels is installed on one side of the display screen 5. The button 6 is also provided with a recessed detection groove 7 on the surface of the equipment platform 4, and a detection mechanism is installed in the detection groove 7. The detection groove 7 is located on one side of the display screen 5, and a belt for the mechanism;

When in use, the box body 1 and the box cover 2 are articulated through the hinge chain. After closing, they are fixed by the lock 3. The display screen 5 on the equipment platform 4 is used for detecting broken wires, low resistance, and high resistance. , flashover and other parameter information are displayed, the control button 6 provides the operation command control during the detection process, and the detection mechanism is located in the detection slot 7 for connection with the detection cable.

A solar cell panel 8 is installed on the surface of the case cover 2, a battery is installed inside the equipment platform 4, the solar cell panel 8 is connected to the battery, and a handle 9 is installed on the outer wall of the box body 1;

The solar panel 8 is used to provide emergency power supply when the battery power of the outdoor equipment itself is insufficient, so as to ensure the successful completion of the cable detection work, and the handle 9 is convenient for carrying.

The detection mechanism includes a plurality of detection probes 10 located in the detection groove 7 , data cables 11 are connected to the ends of the detection probes 10 , and the other ends of the data cables 11 are fixed on the inner wall of the detection groove 7 .

Further, during use, the cable to be detected is connected to the detection probe 10 , and the detection probe 10 is used to transmit a pulse current to the detection cable to obtain fault information of the cable and display it on the display screen 5 .

Wherein, the display screen 5 is a touch screen, which further facilitates the operation.

There are many groups of limiting plates 12 installed at the bottom of the detection groove 7, and the quantity of each group of limiting plates 12 is two. The outer walls of the bit plate 12 are attached together;

The display board is used to fix and limit the detection probe 10. When the case cover 2 is closed, the detection probe 10 is located between the two limit plates 12 in the same group, so as to prevent the detection probe 10 from being in the position after the case cover 2 is closed. Disturbance in the detection groove 7.

A winding rod 13 is also connected between the inner walls of the detection groove 7, and the winding rod 13 is located above the data cable 11. The winding rod 13 facilitates the winding of the data cable 11 and the detection cable. According to the need, wind the data cable 11 of excess length on the winding rod 13, and at the same time, the end of the power cable for detection can also be wound on the winding rod 13 first, and then connected to the detection probe 10 to avoid power The gravity of the cable itself pulls the detection probe 10 and the data cable 11, resulting in damage to the equipment.

A plurality of USB connection ports 14 and charging holes 15 for charging the storage battery are also provided on the device platform 4, and the USB connection ports 14 can carry out data transmission, and when used outdoors, provide Charging, improving practicality.

The strap mechanism includes a plurality of strap plates 16 fixed on the inner wall of the case cover 2, elastically stretchable straps 17 are installed on the strap plates 16, wherein the number of straps 17 is multiple and uniform. Distributed on the strap plate 16, there is a gap between the strap 17 and the strap plate 16, the auxiliary tools in the process of cable detection can be plugged into the strap 17, and the auxiliary tools can be fixed by the characteristics of elastic expansion and contraction And limit, easy to carry.

Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art and related fields without creative work shall fall within the protection scope of the present utility model. The structures, devices and operation methods that are not specifically described and explained in the utility model, unless otherwise specified and limited, are implemented according to conventional means in the art.

Claims (6)

1. A distance measuring device for power cable faults, including a box body and a box cover, the box body and the box cover are movably connected by a hinge chain, and a lock is installed at the other edge of the box body and the box cover , it is characterized in that: an equipment platform is installed in the inner cavity of the box, a display screen is embedded on the surface of the equipment platform, a row of control buttons is installed on one side of the display screen, and a concave detection groove is also opened on the surface of the equipment platform. A detection mechanism is installed in the detection groove, the detection groove is located on one side of the display screen, and a belt mechanism is installed on the inner wall of the case cover. 2. A distance measuring device for power cable faults according to claim 1, characterized in that: a solar panel is installed on the surface of the cover, a storage battery is installed inside the equipment platform, and the solar panel It is connected with the storage battery, and a handle is installed on the outer wall of the box. 3. A distance measuring device for power cable faults according to claim 1, characterized in that: the detection mechanism includes a plurality of detection probes located in the detection groove, and the ends of the detection probes are connected with data lines The other end of the data cable is fixed on the inner wall of the detection slot. 4. A distance measuring device for power cable faults according to claim 3, characterized in that: multiple sets of limiting plates are installed at the bottom of the detection slot, and the number of each set of limiting plates is two. Each group of limit plates is located on both sides of the detection probe, and the two sides of the detection probe are attached to the outer wall of the limit plate; A winding rod is also connected between the inner walls of the detection groove, and the winding rod is located above the data cable. 5 . The distance measuring device for power cable faults according to claim 2 , wherein a plurality of USB connection ports and charging holes for charging batteries are also provided on the equipment platform. 6 . 6. A distance measuring device for power cable faults according to claim 1, characterized in that: the strap mechanism includes a plurality of strap plates fixed on the inner wall of the case cover, and is installed on the strap plate There are stretchable straps.