Cable on-line monitoring device

Abstract

The utility model relates to the technical field of cable on-line monitoring, in particular to a cable on-line monitoring device, which comprises detectors, a controller and a fixing rod, the detectors are symmetrically arranged, the controller is provided with a connecting wire, the upper side wall of the detector at the upper end is provided with a motor, the other end of the detector is provided with a limiting rod, and the fixing rod is provided with a fixing rod. The limiting rod penetrates through the two detectors, a heat dissipation opening is formed in the rear side wall of the controller, symmetrical sliding ways are arranged on the two sides of the heat dissipation opening, fixing blocks are arranged in the sliding ways, a sealing plate is arranged between the two fixing blocks, and the two ends of the sealing plate are connected with the fixing blocks. The sealing plate is matched and attached to the heat dissipation opening, cables of different sizes and models can be conveniently detected, meanwhile, the cables can be conveniently installed from the middle, use is convenient, the position needing to be monitored can be monitored at any time, installation from the head is not needed, time and labor are saved, the service life of internal elements of the controller is prolonged, and the use efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable online monitoring, in particular to an online cable monitoring device. Background Art

[0002] As we all know, existing wires and cables are used to transmit electrical (magnetic) energy, information and realize electromagnetic energy conversion. They are the medium between general electrical appliances and power sources. When the insulation layer on the surface of the cable is damaged, it will cause the hazard of electric shock and need to be monitored regularly.

[0003] When the existing cable online monitoring device is in use, the detector is an integrated structure, and the cable needs to be inserted into the detector from the starting point. It cannot be installed from the middle of the cable, which is extremely inconvenient to use. In addition, the controller will generate a certain amount of heat after long-term use, which can easily affect the monitoring effect of the monitoring device and the service life of the entire monitoring device, resulting in high limitations on its use. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a cable online monitoring device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable online monitoring device, comprising a detector, a controller and a fixed rod, the detectors are symmetrically arranged, a connecting line is provided on the controller, the connecting line is connected to the detector, the fixed rod passes through two of the detectors, a motor is provided on the upper side wall of the detector at the upper end, the fixed rod passes through the detector and is connected to the output end of the motor, the fixed rod passes through another detector, both of the two detectors are threadedly connected to the fixed rod, a limiting rod is provided at the other end of the detector, the limiting rod passes through the two detectors, the detector is slidably connected to the limiting rod, the limiting rod and the detector are detachable, a heat dissipation port is provided on the rear side wall of the controller, symmetrical slideways are provided on both sides of the heat dissipation port, a fixed block is provided in the slideway, the fixed block passes through the slideway, the slideway is slidably connected to the fixed block, a sealing plate is provided between the two fixed blocks, both ends of the sealing plate are connected to the fixed block, and the sealing plate is adapted and fits the heat dissipation port.

[0008] In order to prevent dust from entering, the utility model is improved in that: a dustproof net is arranged in the heat dissipation port, the dustproof net is on the inner side wall of the heat dissipation port, and the dustproof net is adapted to the heat dissipation port.

[0009] In order to facilitate the moving and disassembling of the limit rod by hand, the utility model has the following improvements: a disassembly block is arranged on the limit rod, and anti-slip grooves are arranged on the disassembly block.

[0010] In order to facilitate the use of the device, the utility model has the following improvements: control buttons and a touch screen are arranged on the upper side wall of the controller.

[0011] In order to prevent the fixed block from sliding down in the slideway, the utility model has the following improvements: an anti-sliding block is provided on the bottom wall of the slideway, and the anti-sliding block is matched with the fixed block.

[0012] In order to facilitate the placement of the controller and prevent it from being bumped during placement, the utility model has the following improvements: silicone pads are arranged at the four corners of the bottom wall of the controller.

[0013] In order to facilitate the lifting and lowering of the sealing plate by pulling, the utility model has the following improvements: a pulling block is arranged on the front side wall of the sealing plate.

[0014] In order to facilitate observation of the internal components of the controller, the utility model has the following improvements: the sealing plate is made of a transparent material.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cable online monitoring device with the following features:

[0017] Beneficial effects:

[0018] The cable online monitoring device is provided with a fixing rod and a limiting rod. By rotating the fixing rod, the detector at the lower end moves under the limit of the limiting rod, so that the distance between the two detectors can be changed. Then the limiting rod can be removed, which is convenient for detecting cables of different sizes and models. At the same time, it is convenient to install the cable from the middle, so that it is convenient to use. The position that needs to be monitored can be monitored at any time without installation from the beginning, which saves time and effort. A slideway and a fixing block are provided. The fixing block slides in the slideway, which is convenient for lifting and lowering the sealing plate, and convenient for dissipating heat from the controller, preventing heat accumulation inside the controller, improving the service life of the internal components of the controller, and also improving the use efficiency. A silicone pad is provided to prevent bumps when placing the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model from the first perspective;

[0020] Figure 2 This is a second perspective overall schematic diagram of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0022] Figure 4This is a schematic diagram of the fourth perspective decomposition of the structure of the utility model.

[0023] In the figure: 1. controller; 2. touch screen; 3. control button; 4. connecting wire; 5. motor; 6. detector; 7. disassembly block; 8. slideway; 9. fixing block; 10. sealing plate; 11. pulling block; 12. anti-sliding block; 13. fixing rod; 14. limiting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 A cable online monitoring device comprises a detector 6, a controller 1 and a fixing rod 13, wherein the detector 6 is arranged symmetrically, a connecting line 4 is arranged on the controller 1, and the connecting line 4 is connected to the detector 6, the fixing rod 13 passes through two of the detectors 6, a motor 5 is arranged on the upper side wall of the detector 6 at the upper end, the fixing rod 13 passes through the detector 6 and is connected to the output end of the motor 5, the fixing rod 13 passes through another of the detectors 6, and both of the two detectors 6 are threadedly connected to the fixing rod 13, a limiting rod 14 is arranged at the other end of the detector 6, and the limiting rod 14 passes through the two detectors 6, The detector 6 is slidably connected to the limit rod 14, and the limit rod 14 and the detector 6 are detachable. A heat dissipation port is provided on the rear side wall of the controller 1, and symmetrical slideways 8 are provided on both sides of the heat dissipation port. A fixed block 9 is provided in the slideway 8, and the fixed block 9 passes through the slideway 8. The slideway 8 is slidably connected to the fixed block 9. A sealing plate 10 is provided between the two fixed blocks 9, and both ends of the sealing plate 10 are connected to the fixed block 9. The sealing plate 10 is adapted and fits with the heat dissipation port. A control button 3 and a touch screen 2 are provided on the upper side wall of the controller 1, and a pulling block 11 is provided on the positive side wall of the sealing plate 10.

[0026] During use, the motor 5 is started, and the output of the motor 5 drives the fixing rod 13 to rotate. Under the restriction of the limit rod 14, the detector 6 at the lower end is raised and lowered, and the other end of the detector 6 slides with the limit rod 14 to change the distance between the two detectors 6. After adjusting to the appropriate distance, the limit rod 14 is pulled out of the two detectors 6, and the opening on one side of the detector 6 is opened to pass the cable through it. The limit rod 14 is inserted into the detector 6, and the motor 5 is started. It is adjusted according to the above operation until it is appropriately fixed for monitoring. The monitored data is transmitted to the controller 1, and the control button 3 and the touch screen 2 are used for control and use. After long-term use, a lot of heat is accumulated inside the controller 1, and the fixing block 9 is slid out of the slide 8, and the sealing plate 10 slides accordingly. The sealing plate 10 is separated from the controller 1, and the heat dissipation port leaks out, which can be used for heat dissipation, which is very convenient. After the heat dissipation is completed, the fixing block 9 is passed through the slide 8 for fixed installation. The internal components of the controller 1 and the detector 6 are mature technologies well known to technicians, and they are not described in detail in this article.

[0027] During actual use, it is necessary to prevent dust from entering the controller 1. In order to meet the above requirements, in this embodiment, a dustproof net is provided in the heat dissipation port. The dustproof net is on the inner wall of the heat dissipation port and is adapted to the heat dissipation port.

[0028] In actual use, it is necessary to conveniently hold and fix the limiting rod 14 . In order to meet the above requirement, in this embodiment, a disassembly block 7 is provided on the limiting rod 14 , and the disassembly block 7 is provided with anti-slip grooves.

[0029] In actual use, it is necessary to limit the fixed block 9 conveniently. In order to meet the above requirement, in this embodiment, the bottom wall of the slide 8 is provided with an anti-sliding block 12, and the anti-sliding block 12 is adapted to the fixed block 9.

[0030] In actual use, the device needs to be placed conveniently to prevent bumps. In order to meet the above requirements, in this embodiment, silicone pads are provided at the four corners of the bottom wall of the controller 1.

[0031] In actual use, it is necessary to conveniently observe the internal situation of the controller 1. In order to meet the above requirement, in this embodiment, the sealing plate 10 is made of transparent material.

[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0033] Although the 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 cable online monitoring device, comprising a detector (6), a controller (1) and a fixing rod (13), characterized in that: The detectors (6) are symmetrically arranged, the controller (1) is provided with a connecting line (4), the connecting line (4) is connected to the detector (6), the fixing rod (13) passes through the two detectors (6), the upper side wall of the detector (6) at the upper end is provided with a motor (5), the fixing rod (13) passes through the detector (6) and is connected to the output end of the motor (5), the fixing rod (13) passes through another detector (6), the two detectors (6) are both threadedly connected to the fixing rod (13), the other end of the detector (6) is provided with a limiting rod (14), the limiting rod (14) passes through the two The detector (6) is slidably connected to the limit rod (14), the limit rod (14) and the detector (6) are detachable, a heat dissipation port is arranged on the rear side wall of the controller (1), symmetrical slideways (8) are arranged on both sides of the heat dissipation port, a fixed block (9) is arranged in the slideway (8), the fixed block (9) passes through the slideway (8), the slideway (8) and the fixed block (9) are slidably connected, a sealing plate (10) is arranged between the two fixed blocks (9), both ends of the sealing plate (10) are connected to the fixed block (9), and the sealing plate (10) is adapted and fitted to the heat dissipation port.

2. A cable online monitoring device according to claim 1, characterized in that: A dustproof net is arranged in the heat dissipation port, the dustproof net is on the inner side wall of the heat dissipation port, and the dustproof net is adapted to the heat dissipation port.

3. A cable online monitoring device according to claim 2, characterized in that: The limiting rod (14) is provided with a disassembly block (7), and the disassembly block (7) is provided with anti-slip grooves.

4. A cable online monitoring device according to claim 3, characterized in that: The upper side wall of the controller (1) is provided with control buttons (3) and a touch screen (2).

5. A cable online monitoring device according to claim 4, characterized in that: The bottom wall of the slideway (8) is provided with an anti-sliding block (12), and the anti-sliding block (12) is adapted to the fixing block (9).

6. A cable online monitoring device according to claim 5, characterized in that: Silicone pads are arranged at the four corners of the bottom wall of the controller (1).

7. A cable online monitoring device according to claim 6, characterized in that: A pulling block (11) is provided on the front side wall of the sealing plate (10).

8. A cable online monitoring device according to claim 7, characterized in that: The sealing plate (10) is made of a transparent material.

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