Line loss diagnostic instrument for stable wiring

Abstract

The utility model discloses a stable wiring line loss diagnostic apparatus, which relates to the technical field of line loss diagnostic equipment and comprises a diagnostic apparatus body, a plurality of wiring terminals are arranged at the bottom of the diagnostic apparatus body, leads are mounted at the output ends of the wiring terminals, and a mounting mechanism is arranged below the diagnostic apparatus body. A plurality of limiting mechanisms are mounted on the outer side of the mounting mechanism, each limiting mechanism comprises a cylindrical body, right-angle rods are fixedly connected to the upper side and the lower side of each cylindrical body, and a wire is in wrapping connection with the cylindrical bodies and the two right-angle rods; the limiting mechanism is used for limiting the position of the wire, the middle of the wire is firstly connected with the outer side of the cylindrical body in a winding mode, then the upper end and the lower end of the wire are connected from the rear sides of the vertical rods of the two right-angle rods in a winding mode and then penetrate through the right-angle gap to the front sides of the two right-angle rods, and at the moment, the upper end and the lower end of the wire are blocked by the transverse rods of the two right-angle rods. And then the upper ends of the wires are mounted with the corresponding wiring terminals, so that the wire loss diagnostic instrument achieves the effect of stabilizing the wiring of the wires.

Description

Technical Field

[0001] The utility model relates to the technical field of line loss diagnosis equipment, and more specifically to a line loss diagnostic instrument with stable wiring. Background Art

[0002] A line loss diagnostic instrument is a device used to detect the damaged condition of a line. Currently, most line loss diagnostic instruments are connected to a measurement line through a wiring terminal. Although such a line loss diagnostic instrument has a component for bundling wires, the component for bundling wires is mostly used to organize multiple wires (such as a bundling net, a bundling belt, a bundling clip, etc.) to avoid being messy and difficult to find, but it does not have the function of stabilizing the wires. During the daily use of the equipment, due to improper operation by the staff or accidental pulling during maintenance, it is easy to cause the wiring connection of the line loss diagnostic instrument to be disconnected, resulting in a short - circuit situation of the equipment. Summary of the Utility Model

[0003] The purpose of the utility model is: to solve the above - mentioned technical problems, the utility model provides a line loss diagnostic instrument with stable wiring, which can stabilize the wires at the bottom wiring terminal and is convenient for the wires to be disassembled and the wiring terminal to be changed.

[0004] The utility model specifically adopts the following technical solutions to achieve the above purpose: a line loss diagnostic instrument with stable wiring, including a diagnostic instrument body. A plurality of wiring terminals are arranged at the bottom of the diagnostic instrument body, and wires are installed at the output ends of the plurality of wiring terminals. An installation mechanism is arranged below the diagnostic instrument body, and a plurality of limiting mechanisms are installed on the outside of the installation mechanism. The limiting mechanism includes a columnar body, and right - angled rods are fixedly connected to both the upper and lower sides of the columnar body. The wire is wound around the columnar body and the two right - angled rods.

[0005] To facilitate the adjustment of the position of the limiting mechanism, as an optimization of the line loss diagnostic instrument with stable wiring of the utility model, the installation mechanism includes a strip - shaped installation body, and a chute is opened on the front side of the strip - shaped installation body. A slider is fixedly connected to the rear side of the columnar body, and the slider is slidably connected to the chute.

[0006] To facilitate the adjustment of the number of the limiting mechanisms, as an optimization of the line loss diagnostic instrument with stable wiring of the utility model, one end of the chute is closed, and the other end of the chute is open.

[0007] To facilitate blocking the opening of the chute, as an optimization of the line loss diagnostic instrument with stable wiring of the utility model, a cover is connected to one end of the strip - shaped installation body through a hinge. The cover is located at the open end of the chute. Convex blocks and grooves are respectively fixedly provided on the opposite sides of the cover and the strip - shaped installation body.

[0008] To facilitate the fixed installation of the overall line loss diagnostic instrument, preferably as a line loss diagnostic instrument with a stable wiring of the present utility model, a back plate is fixedly installed at the rear side of the diagnostic instrument body and the installation mechanism, and a plurality of bolts are connected through the back plate.

[0009] The beneficial effects of the present utility model are as follows:

[0010] 1. The limiting mechanism is used to limit the position of the wire. First, the middle part of the wire is wound around the outside of the columnar body, then the upper and lower ends of the wire are respectively wound around the rear sides of the vertical rods of the two right-angle rods, and then respectively penetrate through the right-angle gaps to the front sides of the two right-angle rods. At this time, the upper and lower ends of the wire are blocked by the cross bars of the two right-angle rods respectively. Then, the upper end of the wire is installed with the corresponding wiring terminal, so that the line loss diagnostic instrument achieves the effect of stabilizing the wire wiring.

[0011] 2. By setting the specific shape of the columnar body as a cylinder, during the wire winding process, the wire is prevented from being worn by the columnar body with edges and corners, thus further achieving the effect of stabilizing the wire wiring.

[0012] 3. When it is necessary to temporarily disconnect the wire wiring terminal, after the wire is separated from the wiring terminal, the position of the wire is still fixed by the limiting mechanism, which is convenient for the staff to quickly find the corresponding wire and change the wiring terminal of the wire. Description of the Drawings

[0013] Figure 1 is the front view of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the installation mechanism and the limiting mechanism of the present utility model.

[0015] Reference Numerals: 1. Diagnostic instrument body; 101. Wiring terminal; 102. Wire; 2. Back plate; 201. Bolt; 3. Installation mechanism; 301. Strip-shaped installation body; 3011. Chute; 3012. Groove; 302. Cover; 3021. Protrusion; 4. Limiting mechanism; 401. Columnar body; 402. Slide block; 403. Right-angle rod. Detailed Embodiment

[0016] The present utility model will be described in detail below in conjunction with the drawings and specific embodiments. Here, the schematic embodiments and descriptions of the present utility model are used to explain the present utility model, but do not limit the present utility model.

[0017] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0018] Please refer to Figure 1-2 , the present utility model provides the following technical solution: A wire loss diagnostic instrument with stable wiring, including a diagnostic instrument body 1. A plurality of wiring terminals 101 are arranged at the bottom of the diagnostic instrument body 1. Wires 102 are installed at the output ends of the plurality of wiring terminals 101. An installation mechanism 3 is arranged below the diagnostic instrument body 1. A plurality of limiting mechanisms 4 are installed on the outside of the installation mechanism 3. The limiting mechanism 4 includes a columnar body 401. Right-angle rods 403 are fixedly connected to both the upper and lower sides of the columnar body 401. The wire 102 is wound around the columnar body 401 and the two right-angle rods 403.

[0019] In this embodiment: The limiting mechanism 4 is used to limit the position of the wire 102. First, the middle part of the wire 102 is wound around the outside of the columnar body 401, and then the upper and lower ends of the wire 102 are respectively wound around the rear sides of the vertical rods of the two right-angle rods 403 and then respectively penetrate through the right-angle gaps to the front sides of the two right-angle rods 403. At this time, the upper and lower ends of the wire 102 are respectively blocked by the cross bars of the two right-angle rods 403. Then, the upper end of the wire 102 is installed with the corresponding wiring terminal, thus completing the fixing work of the wire of the wire loss diagnostic instrument. When winding the wire 102 on the limiting mechanism 4, sufficient upper part of the wire 102 can also be reserved in advance to prevent the wire 102 from being pulled and dropped when the limiting mechanism 4 slides. By setting the specific shape of the columnar body 401 as a cylinder, during the winding process of the wire 102, the wire 102 is prevented from being worn by the columnar body 401 with sharp edges.

[0020] As a technical optimization scheme of the present utility model, the installation mechanism 3 includes a strip-shaped installation body 301. A chute 3011 is opened on the front side of the strip-shaped installation body 301. A slider 402 is fixedly connected to the rear side of the columnar body 401. The slider 402 is slidably connected to the chute 3011.

[0021] In this embodiment: By setting the slider 402 for the limiting mechanism 4, the limiting mechanism 4 is slidably connected to the installation mechanism 3, which is convenient for the staff to adjust the fixing position of the wire 102 according to the specific situation, so as to install the wire 102 with the corresponding wiring terminal 101.

[0022] As a technical optimization scheme of the present utility model, the left end of the chute 3011 is in a closed state, and the right end of the chute 3011 is in an open state.

[0023] In this embodiment: By providing an opening at the left end of the sliding groove 3011, it is convenient for the staff to install or disassemble the limiting mechanism 4 from the opening. At the same time, it is also convenient for the staff to replace the limiting mechanism with a matching size according to the specific size of the wire 102.

[0024] As a technical optimization scheme of the present utility model, a baffle 302 is connected to the right end of the strip-shaped mounting body 301 through a hinge. Convex blocks 3021 and grooves 3012 are respectively fixedly provided on the opposite sides of the baffle 302 and the strip-shaped mounting body 301.

[0025] In this embodiment: By providing a baffle 302 at the opening of the sliding groove 3011, it is convenient to close the opening and prevent the limiting mechanism 4 from sliding out of the sliding groove 3011 during daily use. When closing the opening of the sliding groove 3011, the baffle 302 can be attached to the right end of the strip-shaped mounting body 301, and then the position of the baffle 302 can be fixed by the engagement of the convex block 3021 and the groove 3012. At the same time, methods such as magnets, nylon tapes, buckles, and snap fasteners can also be used to fix the position of the baffle.

[0026] As a technical optimization scheme of the present utility model, a back plate 2 is fixedly installed on the rear sides of the diagnostic instrument body 1 and the mounting mechanism 3, and a plurality of bolts 201 are connected through the back plate 2.

[0027] In this embodiment: By providing the back plate 2, the positions of the diagnostic instrument body 1 and the mounting mechanism 3 can be fixed at the same time. By providing a plurality of bolts 201, the overall line loss diagnostic instrument can be quickly installed on the electric box or the wall surface.

[0028] The working principle and usage process of the present utility model:

[0029] The overall line loss diagnostic instrument is quickly installed in the electric box through a plurality of bolts 201. Sufficient upper part of the wire 102 is reserved in advance. The middle part of the wire 102 is first wound around the outside of the columnar body 401, and then the upper and lower ends of the wire 102 are respectively wound around the rear sides of the vertical rods of the two right-angle rods 403, and then respectively penetrate through the right-angle gaps to the front sides of the two right-angle rods 403. At this time, the upper and lower ends of the wire 102 are respectively blocked by the cross bars of the two right-angle rods 403. Then, the upper end of the wire 102 is installed with the corresponding terminal, thus completing the wiring work of the wire 102. When it is necessary to install or replace the limiting mechanism 4, the baffle 302 is opened, and the limiting mechanism 4 can be slid out of the sliding groove 3011 through the slider 402 and replaced with a suitable limiting mechanism 4.

[0030] The above has introduced in detail the technical solutions provided by the embodiments of the present utility model. Specific examples are used herein to elaborate on the principles and implementation manners of the embodiments of the present utility model. The description of the above embodiments is only applicable to helping understand the principles of the embodiments of the present utility model. At the same time, for those of ordinary skill in the art, based on the embodiments of the present utility model, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A line loss diagnostic instrument with stable wiring, comprising a diagnostic instrument body (1), a plurality of wiring terminals (101) being arranged at the bottom of the diagnostic instrument body (1), and a wire (102) being installed at the output end of each of the plurality of wiring terminals (101), characterized in that: A mounting mechanism (3) is provided below the diagnostic instrument body (1), and a plurality of limiting mechanisms (4) are installed outside the mounting mechanism (3), wherein the limiting mechanisms (4) include a columnar body (401), and right-angle rods (403) are fixedly connected to the upper and lower sides of the columnar body (401), and the wire (102) is wound around the columnar body (401) and the two right-angle rods (403) in sequence; The mounting mechanism (3) comprises a strip-shaped mounting body (301), a slide groove (3011) is provided on the front side of the strip-shaped mounting body (301), a slider (402) is fixedly connected to the rear side of the columnar body (401), and the slider (402) is slidably connected to the slide groove (3011); one end of the slide groove (3011) is closed, and the other end of the slide groove (3011) is open; one end of the strip-shaped mounting body (301) is connected to a blocking cover (302) via a hinge, and the blocking cover (302) is located at the open end of the slide groove (3011), and a protrusion (3021) and a groove (3012) are fixedly provided on opposite sides of the blocking cover (302) and the strip-shaped mounting body (301), respectively.

2. A line loss diagnostic instrument with stable wiring according to claim 1, characterized in that: A back plate (2) is fixedly mounted on the rear side of the diagnostic instrument body (1) and the mounting mechanism (3), and a plurality of bolts (201) are connected through the back plate (2).

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