Telescopic power transmission line detection probe connecting device

Abstract

The utility model relates to the technical field of line detection probe connecting pieces, in particular to a telescopic power transmission line detection probe connecting device, which comprises a detection probe main body and a cable arranged on the detection probe main body, an electric push rod is arranged on one side of the detection probe body, a fixing disc is fixedly installed at the tail end of a telescopic shaft of the electric push rod, a wire clamping hole is formed in the center of the fixing disc, a clamping hole communicated with the outside is formed in the hole wall of the wire clamping hole, and a cable is clamped into the wire clamping hole along the clamping hole. The fixing base is fixedly installed on the upper surface of the fixing disc through a left fixing piece and a right fixing piece, each fixing piece comprises a protruding column, an anti-skid rotary knob is fixedly installed at the bottom end of each protruding column, a stud is fixedly installed at the top end of each protruding column, and the studs are in threaded connection with the fixing base. The telescopic clothes hanger is convenient to assemble and disassemble, can be used telescopically, and brings convenience to a user.

Description

Technical Field

[0001] This utility model relates to the technical field of line detection probe connectors, specifically to a retractable power transmission line detection probe connector device. Background Technology

[0002] In power systems, the safety and stability of transmission lines are of paramount importance. To ensure the continuity and reliability of power transmission, regular inspection and maintenance of transmission lines are essential. Traditional inspection methods often rely on manual inspections, which are not only time-consuming and labor-intensive, but also difficult to guarantee the accuracy and comprehensiveness of the inspections.

[0003] With the advancement of technology, power line testing devices with detection probes are now commonly used for testing operations. There are many types of power line testing devices with detection probes on the market. Some detection probes are fixed at the corresponding equipment location, while others are connected to the equipment via cables. These types of detection probes are equipped with corresponding telescopic components, which can be used to adjust the position of the detection probe and achieve telescopic testing operations.

[0004] However, the connection between the detection probe and the retractable component is generally achieved through a connecting device. Commonly available detection probes and retractable components are typically fixedly connected, with the cable encased inside the corresponding protective component. This makes it difficult or impossible to disassemble the connecting device from the detection probe, hindering subsequent replacement and maintenance of the probe. Therefore, we propose a retractable power transmission line detection probe connecting device. Utility Model Content

[0005] The purpose of this invention is to provide a retractable power transmission line detection probe connection device to solve the defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A retractable power transmission line detection probe connection device includes a detection probe body and a cable mounted on the detection probe body. A fixed base is fixedly installed at the bottom of the detection probe body. An electric push rod is provided on one side of the detection probe body. A fixed plate is fixedly installed at the end of the telescopic shaft of the electric push rod. A cable clamping hole is provided at the center of the fixed plate. The wall of the cable clamping hole is provided with a clamping hole that communicates with the outside. The cable is inserted into the cable clamping hole along the clamping hole. The fixed base is fixedly installed on the upper surface of the fixed plate by two mutually symmetrical fixing members. The fixing members include protrusions. An anti-slip knob is fixedly installed at the bottom of the protrusions. A stud is fixedly installed at the top of the protrusions. The stud is threadedly connected to the fixed base.

[0008] Preferably, two symmetrical threaded sleeves are fixedly installed on the upper surface of the fixed base, and the stud and the threaded sleeve are threadedly connected.

[0009] Preferably, the fixed plate is provided with two symmetrical through holes on the left and right, and the protrusion passes through the through holes and is rotatably connected to the through holes.

[0010] Preferably, an anti-detachment disc is fixedly installed at the top of the protruding post, and the anti-detachment disc and the anti-slip knob are located on the upper and lower sides of the fixed disc, respectively.

[0011] Preferably, the outer diameters of the anti-detachment disc and the anti-slip knob are both larger than the diameter of the through hole, and the height of the threaded sleeve is greater than 0.5 cm.

[0012] Preferably, a grip handle is fixedly installed at the bottom end of the electric push rod, and a battery is installed inside the grip handle.

[0013] Preferably, a bottom cover is fixedly installed on the bottom surface of the grip handle by a plurality of fastening screws, and a switch button and a charging port are provided on the surface of the grip handle.

[0014] Preferably, the width of the cable clamping hole is smaller than the outer diameter of the cable, and the cross-section of the fixing plate is greater than half an annular shape.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model features a detection probe body with a fixed base and an electric push rod. The electric push rod can extend or retract its telescopic shaft to move the detection probe body, achieving a telescopic detection effect.

[0017] 2. This utility model features a fixed plate with wire-clamping holes and clamping holes, allowing the cable to be inserted into the clamping holes. Finally, the fixed base is fixedly mounted on the fixed plate using fasteners to complete the installation. Since the studs are fixed with threaded connections, the detection probe body can be easily installed and removed. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is one of the partial structural schematic diagrams of this utility model;

[0022] Figure 5 This is a second schematic diagram of a partial structure of this utility model;

[0023] The meanings of the labels in the diagram are as follows:

[0024] 1. Detection probe body; 10. Fixing base; 11. Threaded sleeve; 12. Cable;

[0025] 2. Electric push rod; 20. Telescopic shaft; 21. Fixed plate; 211. Cable clamping hole; 212. Clamping hole; 22. Through hole; 23. Fixing component; 231. Protruding post; 232. Anti-detachment plate; 233. Stud; 234. Anti-slip knob; 24. Grip handle; 241. Switch button; 242. Charging socket; 25. Battery; 26. Bottom cover. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0027] Please see Figures 1-5This utility model provides a technical solution: a retractable power transmission line detection probe connection device, including a detection probe body 1 and a cable 12 disposed at the end of the detection probe body 1. A fixed base 10 is fixedly installed at the bottom of the detection probe body 1. An electric push rod 2 is disposed on one side of the detection probe body 1. A fixed plate 21 is fixedly installed at the end of the telescopic shaft 20 of the electric push rod 2. A wire-clamping hole 211 is disposed at the center of the fixed plate 21. A clamping hole 212 communicating with the outside is disposed on the hole wall of the wire-clamping hole 211. The cable 12 is inserted into the wire-clamping hole 211 along the clamping hole 212 to realize the clamping assembly operation.

[0028] Specifically, the fixed base 10 is fixedly installed on the upper surface of the fixed plate 21 by two symmetrical fasteners 23. The fasteners 23 include protrusions 231, with an anti-slip knob 234 fixedly installed at the bottom end of the protrusions 231 and a stud 233 fixedly installed at the top end of the protrusions 231. The stud 233 is threadedly connected to the fixed base 10. Specifically, two symmetrical threaded sleeves 11 are fixedly installed on the upper surface of the fixed base 10. The stud 233 is threadedly connected to the threaded sleeves 11. The height of the threaded sleeves 11 is greater than 0.5cm, which is used to make the threaded connection tighter, so as to achieve the effect of fixing the fixed base 10 on the fixed plate 21.

[0029] In this embodiment, the fixed plate 21 is provided with two symmetrical through holes 22 on the left and right sides. The protrusion 231 passes through the through hole 22 and is rotatably connected to the through hole 22 for normal rotation operation of the protrusion 231 and the stud 233.

[0030] Specifically, an anti-slip disc 232 is fixedly installed on the top of the protruding post 231. The anti-slip disc 232 and the anti-slip knob 234 are located on the upper and lower sides of the fixed plate 21, respectively. The outer diameter of the anti-slip disc 232 and the anti-slip knob 234 are both larger than the diameter of the through hole 22, which prevents the protruding post 231 from slipping off the fixed plate 21 and further limits the fixing part 23 on the fixed plate 21, thus preventing loss.

[0031] Furthermore, a grip handle 24 is fixedly installed at the bottom of the electric push rod 2, which is used for gripping operation; a battery 25 is installed inside the grip handle 24, which is used for power supply operation.

[0032] In addition, a bottom cover 26 is fixedly installed on the bottom surface of the grip handle 24 by multiple fastening screws. The bottom cover 26 is used for protection during operation. A switch button 241 and a charging port 242 are provided on the surface of the grip handle 24. The charging port 242 is used for charging operation.

[0033] It is worth noting that the width of the cable clamping hole 211 is smaller than the outer diameter of the cable 12, and the cross-section of the fixing plate 21 is larger than half of the annulus, which is used to stably clamp the cable 12 and ensure that the fixing plate 21 can stably support the fixing base 10.

[0034] Finally, it should be noted that the battery 25, switch button 241, charging socket 242, and electric push rod 2 involved in this utility model are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching controller and power supply, are connected by wires. The specific connection method should refer to the working principle of this utility model. The electrical connection between each electrical component is completed in the order of operation. The detailed connection method is a technology known in the art.

[0035] When using the retractable power transmission line detection probe connection device of this utility model, the cable 12 is inserted into the cable clamping hole 211 along the clamping hole 212. Then, the fixing base 10 is attached to the top of the fixing plate 21, and the anti-slip knob 234 is rotated to tighten the stud 233 into the threaded sleeve 11. At this time, the fixing base 10 is fixedly installed on the upper surface of the fixing plate 21, completing the fixed connection operation. Subsequently, the electric push rod 2 is started and made to work. When the electric push rod 2 works, the extension or retraction of its telescopic shaft can drive the detection probe body 1 to move, realizing the telescopic operation.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A retractable power transmission line detection probe connection device, comprising a detection probe body (1) and a cable (12) disposed on the detection probe body (1), characterized in that: A fixed base (10) is fixedly installed at the bottom of the detection probe body (1). An electric push rod (2) is provided on one side of the detection probe body (1). A fixed plate (21) is fixedly installed at the end of the telescopic shaft (20) of the electric push rod (2). A wire-locking hole (211) is provided at the center of the fixed plate (21). A locking hole (212) communicating with the outside is provided on the wall of the locking hole (211). The cable (12) runs along the locking hole (212). 2) The part is inserted into the wire hole (211). The fixed base (10) is fixedly installed on the upper surface of the fixed plate (21) by two mutually symmetrical fixing parts (23). The fixing part (23) includes a protrusion (231). The bottom end of the protrusion (231) is fixedly installed with an anti-slip knob (234). The top end of the protrusion (231) is fixedly installed with a stud (233). The stud (233) is threadedly connected to the fixed base (10).

2. The retractable power transmission line detection probe connection device according to claim 1, characterized in that: Two symmetrical threaded sleeves (11) are fixedly installed on the upper surface of the fixed base (10), and the stud (233) is threadedly connected to the threaded sleeves (11).

3. The retractable power transmission line detection probe connection device according to claim 2, characterized in that: The fixed plate (21) is provided with two symmetrical through holes (22) on the left and right sides. The protruding post (231) passes through the through holes (22) and is rotatably connected to the through holes (22).

4. The retractable power transmission line detection probe connection device according to claim 3, characterized in that: An anti-detachment disc (232) is fixedly installed on the top of the protruding post (231). The anti-detachment disc (232) and the anti-slip knob (234) are located on the upper and lower sides of the fixed disc (21), respectively.

5. The retractable power transmission line detection probe connection device according to claim 4, characterized in that: The outer diameters of the anti-detachment disc (232) and the anti-slip knob (234) are both larger than the diameter of the through hole (22), and the height of the threaded sleeve (11) is greater than 0.5cm.

6. The retractable power transmission line detection probe connection device according to claim 1, characterized in that: The bottom end of the electric push rod (2) is fixedly equipped with a grip handle (24), and a battery (25) is installed inside the grip handle (24).

7. The retractable power transmission line detection probe connection device according to claim 6, characterized in that: A bottom cover (26) is fixedly installed on the bottom surface of the grip (24) by a plurality of fastening screws. A switch button (241) and a charging socket (242) are provided on the surface of the grip (24).

8. The retractable power transmission line detection probe connection device according to claim 1, characterized in that: The width of the cable clamping hole (211) is smaller than the outer diameter of the cable (12), and the cross-section of the fixing plate (21) is larger than half an annular shape.

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