Intelligent cable path detection and identification instrument
By introducing structures such as take-up rollers and cable clamping grooves into the intelligent cable path detector and identification instrument, the problem of cumbersome storage in the existing technology is solved, and the automatic storage of connecting wires and detection rings is realized, improving the convenience of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-14
AI Technical Summary
The existing intelligent cable path detection and identification device has a cumbersome storage process after use, which increases the workload of workers.
An intelligent cable path detection and identification instrument was designed. It adopts a structure such as a take-up roller, a wire clamping groove, an annular groove, a slider, an L-shaped clamping plate, and a push spring in the installation box to realize the automatic storage of the connecting wire and the detection ring.
The process of storing connecting wires and detection rings has been simplified, reducing the number of steps required for workers and improving ease of use.
Smart Images
Figure CN224122769U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of cable comprehensive detectors, and in particular, an intelligent cable path detection and identification instrument. Background Technology
[0002] Cables are typically rope-like structures made of several or groups of conductors (at least two conductors per group) twisted together. Each group of conductors is insulated from the others and is often twisted around a central conductor, with the entire structure covered by a highly insulating outer layer. They are often installed in the air, underground, or underwater for telecommunications or power transmission. Cables require routine maintenance during actual use, which necessitates specialized tools such as intelligent cable path detectors and identifiers, also known as comprehensive cable testers. These are integrated cable fault detection devices used for testing open circuits, short circuits, grounding faults, and low resistance faults in power cables, as well as for accurately testing open circuits and short circuits in coaxial communication cables and telephone cables. They can also test cable paths, burial depths, and identify cables, and can establish cable records for routine maintenance and management.
[0003] Existing intelligent cable path detection and identification instruments require a connecting cable to connect the instrument to a detection ring. The detection ring is then fitted onto the cable to be tested, enabling detection of various cable conditions. However, the current connecting cable and detection ring need to be disassembled and rewound after use before being stored in a specific storage box. This cumbersome storage process adds unnecessary workload for workers. Utility Model Content
[0004] The purpose of this invention is to provide an intelligent cable path detection and identification instrument to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent cable path detection and identification instrument, comprising an installation box for installing the intelligent cable path detection and identification instrument and a detection ring for the intelligent cable path detection and identification instrument, wherein a winding roller is rotatably mounted inside the installation box, and the connecting line wound around the outer wall of the winding roller extends slidably to the outside of the installation box.
[0006] The side wall of the mounting box is provided with a wire clamping groove, and the top surface of the mounting box is provided with an annular groove.
[0007] The outer wall of the mounting box has two symmetrical strip grooves, and the two strip grooves are located on both sides of the wire clamping groove. The inside of the strip groove is a slider, and the side wall of the slider is fixedly installed with an L-shaped clamping plate. Both L-shaped clamping plates extend to the top of the wire clamping groove.
[0008] A push spring is fixedly installed on one side of the inner wall of the strip groove, and the end of the push spring is fixedly connected to the side wall of the slider.
[0009] Preferably, a fixing rod is fixedly installed on the top surface of the mounting box, and the fixing rod is located inside the annular groove.
[0010] Preferably, a retaining plate is slidably sleeved on the outer wall of the fixing rod, and a compression spring is rotatably fixedly installed on the top surface of the retaining plate, and the top surface of the compression spring is fixedly connected to the outer wall of the fixing rod.
[0011] Preferably, the card plate extends above the annular groove.
[0012] Preferably, two limiting blocks are symmetrically fixedly installed on the side wall of the slider, and two limiting grooves are symmetrically opened on the inner wall of the strip groove.
[0013] Preferably, the two limiting blocks fixedly installed on the side wall of the slider are slidably connected to the inside of the two limiting grooves opened on the inner wall of the strip groove;
[0014] Preferably, a crossbar is fixedly installed laterally on the inner wall of the strip groove, and the crossbar slides through the slider and the push spring respectively.
[0015] Compared with the prior art, the technical effects and advantages of this utility model are as follows:
[0016] This intelligent cable path detection and identification device benefits from the setting of the winding roller inside the installation box. By winding the connecting wire to the outside of the winding roller, the connecting wire can be unwound or wound up by rotating the winding roller, which makes it easy to store and use the connecting wire.
[0017] This intelligent cable path detection and identification device benefits from the design of a slider, push spring, and L-shaped clamping plate in the strip groove. The two L-shaped clamping plates extend to the top of the cable clamping groove, so that the connecting wire can be clamped into the inside of the cable clamping groove and then pushed by the push spring to further limit the connecting wire.
[0018] This intelligent cable path detection and identification device benefits from the arc-shaped groove on the top surface of the mounting box, and the annular groove and the cable clamping groove are connected. Therefore, the detection ring at the end of the connecting cable can be clamped into the inside of the annular groove, which makes it easy to store the connecting cable and the detection ring.
[0019] This intelligent cable path detection and identification device, thanks to the setting of structures such as a fixed rod, compression spring and clamping plate, presses the detection ring into the inside of the annular groove, and then rotates the clamping plate until it extends to the top of the annular groove, thereby effectively limiting the detection ring in the annular groove;
[0020] Compared with existing technologies, this intelligent cable path detector and identification device can effectively store the connecting wires and detection rings in the intelligent cable path detector and identification device. Attached Figure Description
[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0022] Figure 1 This is a schematic diagram of the structure of this utility model;
[0023] Figure 2 This is a three-dimensional sectional view of the mounting box in this utility model;
[0024] Figure 3 This utility model Figure 1 Enlarged schematic diagram of section A in the middle;
[0025] Figure 4 This is a schematic diagram of the slider, L-shaped plate, and push-pull mechanism in this utility model.
[0026] Figure 5 This utility model Figure 1 Enlarged schematic diagram of part B in the middle section.
[0027] Explanation of reference numerals in the attached figures:
[0028] In the diagram: 1. Mounting box; 2. Display screen; 3. Take-up roller; 4. Connecting wire; 5. Detector ring; 6. Wire clamping groove; 7. Annular groove; 8. Strip groove; 9. Slider; 10. L-shaped clamping plate; 11. Push spring; 12. Motor; 13. Limiting block; 14. Crossbar; 15. Fixing rod; 16. Clamping plate; 17. Compression spring. Detailed Implementation
[0029] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.
[0030] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.
[0031] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.
[0032] like Figures 1 to 5 The main structure of the intelligent cable path detection and identification instrument shown is an installation box 1 for installing the intelligent cable path detection and identification instrument and a detection ring 5 for the intelligent cable path detection and identification instrument. A display screen 2 is fixedly installed on the top surface of the installation box 1. A winding roller 3 is horizontally rotatably installed inside the installation box 1. The connecting line 4 wound around the outer wall of the winding roller 3 slides to the outside of the installation box 1. A motor 12 is fixedly installed on the outside of the installation box 1, and the rotating shaft of the motor 12 rotates to extend into the interior of the installation box 1 and is fixedly connected to the winding roller 3. Thanks to the setting of the winding roller 3 inside the installation box 1, by winding the connecting line 4 to the outside of the winding roller 3, the connecting line 4 can be released or wound out by driving the winding roller 3 to rotate, which makes it convenient to store and use the connecting line 4.
[0033] The side wall of the mounting box 1 is provided with a wire-holding groove 6, and the top surface of the mounting box 1 is provided with an annular groove 7. The annular groove 7 is connected to the wire-holding groove 6, so the excess connecting wires 4 and the detection rings 5 can be effectively stored through the wire-holding groove 6 and the annular groove 7 respectively.
[0034] Two symmetrical strip grooves 8 are formed on the outer wall of the mounting box 1, and the two strip grooves 8 are located on both sides of the wire clamping groove 6. A slider 9 is slidably connected inside the strip groove 8, and an L-shaped clamping plate 10 is fixedly installed on the side wall of the slider 9. Both L-shaped clamping plates 10 extend above the wire clamping groove 6. A push spring 11 is fixedly installed on one side of the inner wall of the strip groove 8, and the end of the push spring 11 is fixedly connected to the side wall of the slider 9. Thanks to the arrangement of the slider 9, push spring 11 and L-shaped clamping plate 10 in the strip groove 8, and the two Each L-shaped clamping plate 10 extends above the wire clamping groove 6. This allows the connecting wire 4 to be clamped into the wire clamping groove 6, and the push spring 11 pushes the L-shaped clamping plate 10 to further limit the connecting wire 4. The opposite sides of the two L-shaped clamping plates 10 are both arc-shaped. Therefore, when the connecting wire 4 is pressed into the wire clamping groove 6, when the connecting wire 4 contacts the two L-shaped clamping plates 10, the arc-shaped ends of the two L-shaped clamping plates 10 can push the L-shaped clamping plates 10 to move to both sides respectively.
[0035] A fixing rod 15 is fixedly installed on the top surface of the mounting box 1, and the fixing rod 15 is located inside the annular groove 7. A retaining plate 16 is slidably sleeved on the outer wall of the fixing rod 15, and a compression spring 17 is rotatably fixedly installed on the top surface of the retaining plate 16. The top surface of the compression spring 17 is fixedly connected to the outer wall of the fixing rod 15. The retaining plate 16 extends to the top of the annular groove 7. Thanks to the structure of the fixing rod 15, the compression spring 17 and the retaining plate 16, after the detection ring 5 is pressed into the annular groove 7, the retaining plate 16 is rotated until it extends to the top of the annular groove 7, thereby effectively limiting the detection ring 5 in the annular groove 7.
[0036] Two limiting blocks 13 are symmetrically fixedly installed on the side wall of the slider 9, and two limiting grooves are symmetrically opened on the inner wall of the strip groove 8. The two limiting blocks 13 fixedly installed on the side wall of the slider 9 are slidably connected to the inside of the two limiting grooves opened on the inner wall of the strip groove 8. The limiting blocks 13 can effectively limit the sliding direction of the slider 9 and the L-shaped plate 10, and further improve the stability of the slider 9 and the L-shaped plate 10.
[0037] A crossbar 14 is fixedly installed horizontally on the inner wall of the strip groove 8. The crossbar 14 slides through the slider 9 and the push spring 11 respectively. The crossbar 14 can further improve the stability of the L-shaped plate 10 and the slider 9 when sliding.
[0038] Working principle
[0039] When using this intelligent cable path detection and identification instrument, if it is necessary to store the connecting wire 4 and the detection ring 5, the motor 12 is started, which drives the winding roller 3 fixedly connected to the end of its rotating shaft to rotate. The winding roller 3 winds up the connecting wire 4, thus storing the connecting wire 4. When the connecting wire 4 is wound to the predetermined position, the connecting wire 4 is then snapped into the wire clamping groove 6 and the detection ring 5 is snapped into the annular groove 7. Since push springs 11 are installed in the strip grooves 8 on both sides of the wire clamping groove 6, the push springs 11 push the slider 9 and the L-shaped clamping plate 10, which are slidably installed in the strip grooves 8, to extend to the top of the wire clamping groove 6, thereby limiting and snapping the connecting wire 4. Then, the clamping plate 16 is rotated to the top of the annular groove 7, and then the compression spring 17 pushes the clamping plate 16 to abut against the top of the annular groove 7 and limits the detection ring 5.
[0040] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An intelligent cable path detection and identification instrument, comprising a mounting box (1) for installing the intelligent cable path detection and identification instrument and a detection ring (5) for the intelligent cable path detection and identification instrument, characterized in that: The mounting box (1) is equipped with a take-up roller (3) that is laterally rotatably mounted inside. The connecting line (4) wound around the outer wall of the take-up roller (3) extends slidably to the outside of the mounting box (1). The side wall of the mounting box (1) is provided with a wire-locking groove (6), and the top surface of the mounting box (1) is provided with an annular groove (7). The outer wall of the mounting box (1) is symmetrically provided with two strip grooves (8), and the two strip grooves (8) are located on both sides of the wire clamping groove (6). The inside of the strip groove (8) is slidably connected with a slider (9), and an L-shaped clamping plate (10) is fixedly installed on the side wall of the slider (9), and both L-shaped clamping plates (10) extend to the top of the wire clamping groove (6). A push spring (11) is fixedly installed on one side of the inner wall of the strip groove (8), and the end of the push spring (11) is fixedly connected to the side wall of the slider (9).
2. The intelligent cable path detection and identification instrument according to claim 1, characterized in that: A fixing rod (15) is fixedly installed on the top surface of the mounting box (1), and the fixing rod (15) is located inside the annular groove (7).
3. The intelligent cable path detection and identification instrument according to claim 2, characterized in that: The outer wall of the fixed rod (15) is slidably sleeved with a clamping plate (16), and a compression spring (17) is rotatably fixedly installed on the top surface of the clamping plate (16), and the top surface of the compression spring (17) is fixedly connected to the outer wall of the fixed rod (15).
4. The intelligent cable path detection and identification instrument according to claim 3, characterized in that: The card plate (16) extends above the annular groove (7).
5. The intelligent cable path detection and identification instrument according to claim 1, characterized in that: The slider (9) has two limiting blocks (13) symmetrically fixedly installed on its side wall, and the inner wall of the strip groove (8) has two limiting grooves symmetrically opened.
6. The intelligent cable path detection and identification instrument according to claim 5, characterized in that: The two limiting blocks (13) fixedly installed on the side wall of the slider (9) are respectively slidably connected to the inside of the two limiting grooves opened on the inner wall of the strip groove (8).
7. The intelligent cable path detection and identification instrument according to claim 1, characterized in that: A crossbar (14) is fixedly installed on the inner wall of the strip groove (8) in the horizontal direction. The crossbar (14) slides through the slider (9) and the push spring (11).