Portable cable identification instrument

Abstract

The utility model discloses a portable cable identification instrument which comprises a display and an identification ring which are electrically connected through a connecting line so as to be used for identifying a cable. The take-up assembly is fixedly mounted on one side of the display and is used for accommodating the connecting wire; two sets of orifices are formed in the upper portion of the take-up assembly, a lengthening pipe is fixedly installed on one set of orifices, and a limiting assembly is movably installed at the upper end of the lengthening pipe. And the placing assembly is arranged at the upper end of the take-up assembly, and the placing assembly and the take-up assembly are integrally arranged so as to be used for storing and placing the identification ring. The identification instrument has the advantages that the identification instrument is convenient to store after being used, the use convenience is improved, the connecting wire can be limited and fixed through the limiting assembly when the identification instrument is used, and the situation that the use of the identification instrument is affected due to the pulling or sliding situation in the use process can be effectively prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of identification instruments, and in particular relates to a portable cable identification instrument. Background Art

[0002] Cable identification instrument is an instrument generally used in the power industry. Its main purpose is to identify a specific cable in a bundle of cables during the installation, migration, maintenance and troubleshooting of power cables. It has the characteristics of accurate and fast cable identification, simple operation and wide application range.

[0003] However, there are some problems with the prior art: currently existing cable identification devices are generally composed of an identification body, an identification ring and a connecting wire. However, after use, the existing cable identification devices generally store the connecting wire and the identification ring separately from the display, which may cause the device to be incompatible when used next time. Moreover, after the connecting wire is unfolded, it is very troublesome to store the connecting wire, which has certain limitations. Therefore, we propose a portable cable identification device. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a portable cable identification instrument. By fixing the connecting wire and the identification ring in the identification instrument on the wire taking-up component and the placement component respectively, both are stored on one side of the display screen, thereby achieving the effect of convenient storage after use and improving the convenience of use. Through the limiting component, the connecting wire can be limited and fixed during use, which can effectively prevent pulling or sliding during use, which can affect the use of the identification instrument.

[0005] The utility model is implemented as follows: a portable cable identification instrument comprises:

[0006] A display and an identification ring, wherein the display and the identification ring are electrically connected via a connecting line for use in identifying the cable;

[0007] A wire take-up assembly, the wire take-up assembly is fixedly mounted on one side of the display to receive the connecting wires; two groups of holes are provided above the wire take-up assembly, one group of holes is fixedly mounted with an extension tube, and a limit assembly is movably mounted on the upper end of the extension tube;

[0008] The placing component is arranged at the upper end of the wire taking-up component, and the placing component and the wire taking-up component are arranged in one piece, so as to store and place the identification ring.

[0009] Optionally, the wire taking-up assembly includes a shell, which is hollow, and a connecting seat is fixedly mounted on one side of the inner wall of the shell, and a wire taking-up wheel is rotatably mounted on one end of the connecting seat, and the connecting wire is wound on the wire taking-up wheel for storing the connecting wire.

[0010] Optionally, one side of the shell is open, and a cover plate is rotatably installed at the opening, a rotating wheel is movably installed at one end of the cover plate, a connecting rod is fixedly installed on one side of the rotating wheel, and the connecting rod is clamped with the take-up wheel.

[0011] Optionally, a plurality of groups of telescopic springs are fixedly mounted on one side of the rotating wheel, a connecting ring is rotatably mounted on one side of the cover plate, and one end of the telescopic spring is fixedly mounted on the connecting ring.

[0012] Optionally, the limiting assembly includes two groups of sleeves, each of which is composed of a semicircular sleeve and a finger sleeve. Both groups of sleeves are slidably mounted on the extension tube, and the semicircular sleeves of the two groups of sleeves are correspondingly arranged.

[0013] Optionally, notches are provided at both ends of the upper surface of the extension tube, and return springs are fixedly installed at both ends of the inner walls of the notches. A connecting block is fixedly installed at one end of the return spring, and the connecting block is slidably installed in the notch. The upper surface of the connecting block is fixedly installed on the lower surface of the semicircular sleeve.

[0014] Optionally, the placement component includes a placement seat, the placement seat and the shell are integrally arranged, and the identification ring is hung in the placement seat.

[0015] Optionally, a fixed cover is rotatably mounted on the upper end of the placement seat, an iron sheet is fixedly mounted on one end of the fixed cover, an electromagnet is fixedly mounted on one side of the placement seat, and the electromagnet is magnetically connected to the iron sheet.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Through the wire-receiving assembly and the placing assembly provided by the utility model, after the cable identification is completed, the connecting wire and the identification ring in the identification instrument are respectively fixed on the wire-receiving assembly and the placing assembly, so that both are stored on one side of the display screen, thereby achieving the effect of convenient storage after use and improving the convenience of use.

[0018] 2. With the limit assembly provided by the utility model, when in use, the user pulls the limit assembly to both sides to release the limiting effect on the connecting wire in the extension tube, so that the connecting wire can be pulled; on the contrary, after the adjustment is completed, the limit assembly is released and the connecting wire continues to be limited, which can effectively prevent pulling or sliding during use, affecting the use of the identification device.

[0019] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram provided by the utility model;

[0021] Figure 2 It is a schematic diagram of the wire take-up assembly provided by the utility model;

[0022] Figure 3 It is a schematic diagram of the interior of the housing provided by the utility model;

[0023] Figure 4 It is a schematic diagram of the placement components provided by the utility model;

[0024] Figure 5 The utility model provides Figure 2 The enlarged schematic diagram at A in the middle;

[0025] Figure 6 The utility model provides Figure 4 Enlarged schematic diagram of point B in the middle.

[0026] In the figure: 1. display; 2. identification ring; 3. take-up assembly; 301. housing; 302. cover plate; 303. rotating wheel; 304. telescopic spring; 305. connecting ring; 306. connecting rod; 307. take-up wheel; 308. connecting seat; 4. placement assembly; 401. placement seat; 402. fixing cover; 403. electromagnet; 404. iron sheet; 5. limit assembly; 501. jacket; 502. connecting block; 503. reset spring; 6. orifice; 7. extension tube. DETAILED DESCRIPTION

[0027] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0028] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0029] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0030] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0031] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0032] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0033] like Figures 1 to 6 As shown, a portable cable identification instrument provided by an embodiment of the utility model comprises: a display 1 and an identification ring 2, wherein the display 1 and the identification ring 2 are electrically connected via a connecting line for cable identification; a wire take-up assembly 3, wherein the wire take-up assembly 3 is fixedly mounted on one side of the display 1 for receiving the connecting line; two groups of orifices 6 are provided above the wire take-up assembly 3, wherein an extension tube 7 is fixedly mounted on one group of orifices 6, and a limit assembly 5 is movably mounted on the upper end of the extension tube 7; a placement assembly 4, wherein the placement assembly 4 is arranged at the upper end of the wire take-up assembly 3, and the placement assembly 4 and the wire take-up assembly 3 are arranged in an integrated manner for receiving and placing the identification ring 2;

[0034] Specifically, Figure 1 and Figure 2 As shown, the two groups of holes 6 are respectively an inlet and an outlet, and an extension tube 7 is arranged above the outlet. According to the usage, the limit assembly 5 is pulled to both sides to release the limit on one end of the connecting line, so that the connecting line can be telescopically slid in the extension tube 7 to adjust the use distance of the connecting line. When it is pulled to the required length, the limit assembly 5 is released, and the limit assemblies 5 on both sides slide relatively to limit the entry of the connecting line, thereby preventing the connection line from being unable to be limited during use, causing shaking, and affecting the detection of the identification ring 2.

[0035] After use, hang the identification ring 2 on the placement component 4, store the incoming wires of the identification ring 2, and then rotate the wire collection component 3 to store the incoming wires of the connecting wires, thereby achieving the effect of convenient wire management and storage, and effectively solving the problem that the connecting wires and the identification ring 2 are stored separately from the display 1, which is cumbersome and very troublesome to operate. At the same time, it can also solve the problem that the connecting wires and the identification ring 2 are stored separately from the display 1, which may cause the device to be incompatible when used next time.

[0036] Furthermore, the wire take-up assembly 3 includes a housing 301, the housing 301 is hollow, a connection seat 308 is fixedly mounted on one side of the inner wall of the housing 301, a wire take-up wheel 307 is rotatably mounted on one end of the connection seat 308, and the connection wire is wound on the wire take-up wheel 307 for storing the connection wire;

[0037] Specifically, Figure 3 As shown, the take-up wheel 307 is rotated to wind the connecting wire around the take-up wheel 307 to store the connecting wire, thereby facilitating wire management and improving the portability of the identification device. After the connecting wire is stored in the shell 301, the shell 301 can protect the connecting wire and extend its service life.

[0038] Furthermore, one side of the housing 301 is open, and a cover plate 302 is rotatably installed at the opening, a rotating wheel 303 is movably installed at one end of the cover plate 302, a connecting rod 306 is fixedly installed at one side of the rotating wheel 303, and the connecting rod 306 is clamped with the take-up wheel 307; multiple groups of telescopic springs 304 are fixedly installed at one side of the rotating wheel 303, a connecting ring 305 is rotatably installed at one side of the cover plate 302, and one end of the telescopic spring 304 is fixedly installed on the connecting ring 305;

[0039] Specifically, Figure 2 , Figure 3 and Figure 5 As shown, by pulling the rotating wheel 303 toward one end, the connecting rod 306 is disengaged from the slot at one end of the take-up wheel 307, and the cover plate 302 can be rotated on one side of the shell 301 to maintain the inside of the shell 301; on the contrary, the cover plate 302 is rotated to fit with one side of the shell 301, and then the rotating wheel 303 is loosened, and the elasticity of the telescopic spring 304 itself is used to make the rotating wheel 303 slide toward the other end, so that the connecting rod 306 is engaged with the take-up wheel 307. At this time, rotating the rotating wheel 303 can drive the take-up wheel 307 to rotate.

[0040] Furthermore, the limiting assembly 5 includes two sets of jackets 501, the jackets 501 are composed of a semicircular jacket and a finger jacket, the two sets of jackets 501 are slidably mounted on the extension tube 7, and the semicircular jackets of the two sets of jackets 501 are arranged correspondingly; slots are provided at both ends of the upper surface of the extension tube 7, and return springs 503 are fixedly installed at both ends of the inner wall of the slot, and a connecting block 502 is fixedly installed at one end of the return spring 503, the connecting block 502 is slidably mounted in the slot, and the upper surface of the connecting block 502 is fixedly installed on the lower surface of the semicircular jacket;

[0041] Specifically, Figure 2 and Figure 5 As shown, the user inserts a finger into the finger sleeve and then pulls it to both sides to move the two groups of semicircular sleeves away from each other. At this time, the connecting wire in the extension tube 7 can be pulled; on the contrary, the user loosens the two groups of clamping sleeves 501, and through the elasticity of the reset spring 503 itself, drives the connecting block 502 to slide in the groove, so that the two groups of semicircular sleeves are relatively close to each other, clamping and limiting the connecting wire so that it cannot be pulled.

[0042] Further, the placement component 4 includes a placement seat 401, the placement seat 401 and the housing 301 are integrally arranged, and the identification ring 2 is hung in the placement seat 401; a fixed cover 402 is rotatably mounted on the upper end of the placement seat 401, an iron sheet 404 is fixedly mounted on one end of the fixed cover 402, and an electromagnet 403 is fixedly mounted on one side of the placement seat 401, and the electromagnet 403 is magnetically connected to the iron sheet 404;

[0043] Specifically, Figure 1 and Figure 4As shown, when the identification ring 2 is hung in the placement seat 401, the fixed cover 402 is rotated to cover the identification ring 2. At this time, the iron sheet 404 will be magnetically connected to the electromagnet 403 to fix the fixed cover 402, thereby achieving the effect of facilitating the storage of the identification ring 2.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable cable identification instrument, characterized in that: include: A display (1) and an identification ring (2), wherein the display (1) and the identification ring (2) are electrically connected via a connecting line for use in identifying the cable; A wire take-up assembly (3), the wire take-up assembly (3) is fixedly mounted on one side of the display (1) for storing the connecting wires; two groups of holes (6) are provided above the wire take-up assembly (3), one group of the holes (6) is fixedly mounted with an extension tube (7), and a limit assembly (5) is movably mounted on the upper end of the extension tube (7); A placement component (4) is arranged at the upper end of the wire-receiving component (3), and the placement component (4) and the wire-receiving component (3) are arranged in an integrated manner to be used for storing and placing the identification ring (2).

2. A portable cable identification instrument according to claim 1, characterized in that: The wire take-up assembly (3) comprises a housing (301), wherein the housing (301) is hollow, a connecting seat (308) is fixedly mounted on one side of the inner wall of the housing (301), a wire take-up wheel (307) is rotatably mounted on one end of the connecting seat (308), and a connecting wire is wound around the wire take-up wheel (307) for storing the connecting wire.

3. A portable cable identification instrument according to claim 2, characterized in that: One side of the housing (301) is open, and a cover plate (302) is rotatably mounted at the opening; a rotating wheel (303) is movably mounted at one end of the cover plate (302); a connecting rod (306) is fixedly mounted on one side of the rotating wheel (303); and the connecting rod (306) is clamped with a take-up wheel (307).

4. A portable cable identification instrument according to claim 3, characterized in that: A plurality of groups of telescopic springs (304) are fixedly mounted on one side of the rotating wheel (303), a connecting ring (305) is rotatably mounted on one side of the cover plate (302), and one end of the telescopic spring (304) is fixedly mounted on the connecting ring (305).

5. A portable cable identification instrument according to claim 1, characterized in that: The limiting assembly (5) comprises two groups of jackets (501), each of which is composed of a semicircular jacket and a finger jacket. The two groups of jackets (501) are slidably mounted on the extension tube (7), and the semicircular jackets of the two groups of jackets (501) are arranged correspondingly.

6. A portable cable identification instrument according to claim 5, characterized in that: The upper surface of the extension tube (7) is provided with notches at both ends, and return springs (503) are fixedly mounted on both ends of the inner walls of the notches. A connecting block (502) is fixedly mounted on one end of the return spring (503). The connecting block (502) is slidably mounted in the notch, and the upper surface of the connecting block (502) is fixedly mounted on the lower surface of the semicircular sleeve.

7. A portable cable identification instrument according to claim 1, characterized in that: The placement component (4) comprises a placement seat (401), the placement seat (401) and the housing (301) are integrally arranged, and the identification ring (2) is hung in the placement seat (401).

8. A portable cable identification instrument according to claim 7, characterized in that: A fixed cover (402) is rotatably mounted on the upper end of the placement seat (401), an iron sheet (404) is fixedly mounted on one end of the fixed cover (402), an electromagnet (403) is fixedly mounted on one side of the placement seat (401), and the electromagnet (403) is magnetically connected to the iron sheet (404).

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