Cable fault detection device

Abstract

The utility model discloses a cable fault detection device, which relates to the technical field of cable detection, and comprises a first plate frame body, a second half frame body, a third half frame body, a fourth half frame body, a fifth half frame body, a sixth half frame body, a fifth half frame body and a sixth half frame body, two second guide wheels are installed on the second half frame body, a second ultrasonic detector is further installed on the second half frame body, and the second ultrasonic detector is located between the two second guide wheels. The cable detection device is reasonable in design structure, the state that the second guide wheel abuts against the bottom of a cable is monitored through the monitoring assembly, then the first plate frame body drives the first guide wheel to abut against the top of the cable through the moving assembly, it can be guaranteed that the cable is aligned to the position between the first guide wheel and the second guide wheel, the installation difficulty of the detection device on the cable is reduced, and the detection efficiency is improved. The detection efficiency of the cable is improved, and the internal state of the cable is analyzed and detected through the first ultrasonic detector and the second ultrasonic detector.

Description

Technical Field

[0001] The utility model relates to the technical field of cable detection, in particular to a cable fault detection device. Background Art

[0002] Power cable failure is a very critical aspect of power failure. Therefore, it is necessary to understand the causes and types of power cable failures so that detection methods can be used in a timely and accurate manner to handle power cable failures.

[0003] In the Chinese utility model publication number CN217484262U, a cable fault detection device is disclosed, which can conveniently perform fault detection operations on cables at high places, effectively reduce labor intensity and improve detection efficiency. Through the provided cleaning component, the cable to be detected can be cleaned to avoid dust on the cable surface affecting the accuracy of cable detection.

[0004] The device uses a pull rope to compress the spring, which can adjust the distance between the two mounting wheels and then fix the cable between the two sets of mounting wheels. However, since the device is used at a high place, the status of the two sets of mounting wheels on the cable can only be observed from the bottom, which has a blind spot in the field of vision. It takes multiple adjustments to install the two sets of mounting wheels in place, which makes the cable detection efficiency low. To this end, we provide a cable fault detection device to solve the above problems. Utility Model Content

[0005] 1) Technical issues solved

[0006] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a cable fault detection device.

[0007] 2) Technical solution

[0008] To achieve the above purpose, the utility model provides the following technical solution: a cable fault detection device, comprising:

[0009] A plate frame body 1, two guide wheels 1 are installed on the plate frame body 1, an ultrasonic detector 1 is also installed on the plate frame body 1, and the ultrasonic detector 1 is located between the two guide wheels 1.

[0010] Half frame 2, two guide wheels 2 are installed on the half frame 2, and ultrasonic detector 2 is also installed on the half frame 2, and the ultrasonic detector 2 is located between the two guide wheels 2.

[0011] The moving component is arranged between the plate frame body 1 and the half frame body 2, and is used for making the guide wheel 1 and the guide wheel 2 abut against the cable.

[0012] The lifting assembly is used to adjust the height of the second half frame.

[0013] The monitoring component is used for real-time monitoring of the positions of the guide wheel 1 and the guide wheel 2 on the cable. The monitoring component includes a camera, a bracket is installed on the camera, and the bracket is fixedly connected to the plate frame 1.

[0014] Furthermore, the moving assembly includes an electric push rod fixedly connected to the second half frame, and the telescopic end of the electric push rod is fixedly connected to the first plate frame.

[0015] Furthermore, the moving assembly also includes a guide rod fixedly connected to the second half frame, a through hole is opened on the first plate frame, and the top end of the guide rod is inserted into the through hole.

[0016] Furthermore, the lifting assembly includes an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a connecting rod, and the connecting rod is fixedly connected to the second half frame.

[0017] Furthermore, the monitoring component also includes a mounting block mounted on the electric telescopic rod, a display is mounted on the mounting block, and the display is electrically connected to the camera.

[0018] Furthermore, a hand-held portion is installed on the electric telescopic rod, and an anti-slip convex pattern is provided on the hand-held portion.

[0019] 3) Beneficial effects:

[0020] Compared with the prior art, the cable fault detection device has the following beneficial effects:

[0021] The utility model cooperates with guide wheel one, ultrasonic detector one, ultrasonic detector two, guide wheel two, a moving component and a monitoring component. The monitoring component monitors the state of guide wheel two against the bottom of the cable, and then the moving component drives guide wheel one to abut against the top of the cable, so that the cable can be aligned between guide wheel one and guide wheel two, which reduces the difficulty of installing the detection device on the cable and improves the detection efficiency of the cable. Ultrasonic detector one and ultrasonic detector two are used to analyze and detect the internal state of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The three-dimensional Figure 1 ;

[0023] Figure 2 The three-dimensional Figure 2 ;

[0024] Figure 3 It is the front view of the utility model.

[0025] In the figure: 1. Plate frame 1; 2. Guide wheel 1; 3. Ultrasonic detector 1; 4. Half frame 2; 5. Ultrasonic detector 2; 6. Guide wheel 2; 7. Camera; 8. Bracket; 9. Electric push rod; 10. Guide rod; 11. Electric telescopic rod; 12. Connecting rod; 13. Mounting block; 14. Display; 15. Handheld part. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1-3 As shown, the utility model provides a technical solution: a cable fault detection device, comprising:

[0028] A plate frame body 1 is provided with two guide wheels 2, an ultrasonic detector 3 is also provided on the plate frame body 1, and the ultrasonic detector 3 is located between the two guide wheels 2, and the cross section of the plate frame body 1 is L-shaped.

[0029] Half frame 2 4, two guide wheels 2 6 are installed on the half frame 2 4, and ultrasonic detector 2 5 is also installed on the half frame 2 4, and the ultrasonic detector 2 5 is located between the two guide wheels 2 6. The structural state of half frame 2 4 is the same as that of plate frame 1, and there are grooves for accommodating cables in guide wheel 1 2 and guide wheel 2 6, and ultrasonic detector 1 3 and ultrasonic detector 2 5 can detect and analyze the state of the cable.

[0030] The moving component is arranged between the plate frame body 1 and the half frame body 2 4, and is used to make the guide wheel 1 2 and the guide wheel 2 6 abut against the cable. The moving component includes an electric push rod 9 fixedly connected to the half frame body 2 4, and the telescopic end of the electric push rod 9 is fixedly connected to the plate frame body 1. The moving component also includes a guide rod 10 fixedly connected to the half frame body 2 4. A through hole is opened on the plate frame body 1, and the top end of the guide rod 10 is inserted into the through hole.

[0031] The telescopic end of the electric push rod 9 drives the plate frame 1 to move, so that the plate frame 1 can be moved toward the half frame 2 4, and the guide wheel 1 2 can be moved toward the guide wheel 2 6, thereby fixing the cable between the guide wheel 1 2 and the guide wheel 2 6.

[0032] The lifting assembly is used to adjust the height of the half frame 2 4. The lifting assembly includes an electric telescopic rod 11. The telescopic end of the electric telescopic rod 11 is fixedly connected to a connecting rod 12, and the connecting rod 12 is fixedly connected to the half frame 2 4. A hand-held portion 15 is installed on the electric telescopic rod 11, and the hand-held portion 15 is provided with anti-slip convex patterns.

[0033] The telescopic end of the electric telescopic rod 11 drives the connecting rod 12 to move, so that the connecting rod 12 can drive the half frame 2 4 to move up and down, and the guide wheel 2 6 on the half frame 2 4 rises to a position horizontal with the cable.

[0034] A monitoring component is used to monitor the position of guide wheel 1 2 and guide wheel 2 6 on the cable in real time. The monitoring component includes a camera 7, on which a bracket 8 is installed, and the bracket 8 is fixedly connected to the plate frame 1. There are at least two cameras 7, which can monitor the position between guide wheel 2 6 and guide wheel 1 2 and the position of guide wheel 2 6 and the cable respectively, and can take pictures and monitor the position and status of the cable on guide wheel 2 6.

[0035] The monitoring component also includes a mounting block 13 mounted on the electric telescopic rod 11, on which a display 14 is mounted, and the display 14 is electrically connected to the camera 7. The image captured by the camera 7 can be displayed through the display 14, which is convenient for workers to adjust the position of the guide wheel 2 6.

[0036] Working principle: First, the telescopic end of the electric telescopic rod 11 drives the half frame 24 to move upward, and moves the guide wheel 26 on the half frame 24 to the same height as the cable. Then, the electric telescopic rod 11 displaces the half frame 24 so that the guide wheel 26 abuts against the bottom of the cable. At this time, the position of the guide wheel 26 and the position of the cable on the guide wheel 26 can be photographed and monitored by the camera 7, and the monitoring image is displayed on the display 14. Subsequently, the electric push rod 9 is started, so that the telescopic end of the electric push rod 9 drives the plate frame 1 to move downward, and the guide wheel 2 abuts against the top of the cable. At this time, the cable is located between the guide wheel 2 and the guide wheel 26. Then, the ultrasonic detector 13 and the ultrasonic detector 25 can be used to detect and analyze the internal state of the cable. Finally, the ultrasonic detector 13 and the ultrasonic detector 25 can be driven by the electric telescopic rod 11 to move on the cable to detect different positions on the cable.

[0037] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0038] 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 cable fault detection device, characterized in that: include, A plate frame (1), wherein two guide wheels (2) are mounted on the plate frame (1), and an ultrasonic detector (3) is also mounted on the plate frame (1), and the ultrasonic detector (3) is located between the two guide wheels (2); A second half frame (4), wherein two second guide wheels (6) are mounted on the second half frame (4), and an ultrasonic detector (5) is also mounted on the second half frame (4), and the ultrasonic detector (5) is located between the two second guide wheels (6); A moving assembly is disposed between the plate frame body 1 (1) and the half frame body 2 (4), and is used to make the guide wheel 1 (2) and the guide wheel 2 (6) abut against the cable; A lifting assembly, used to adjust the height of the second half frame (4); A monitoring component is used for real-time monitoring of the positions of guide wheel one (2) and guide wheel two (6) on the cable, the monitoring component comprising a camera (7), a bracket (8) being mounted on the camera (7), and the bracket (8) being fixedly connected to plate frame one (1).

2. A cable fault detection device according to claim 1, characterized in that: The moving assembly comprises an electric push rod (9) fixedly connected to the second half frame (4), and the telescopic end of the electric push rod (9) is fixedly connected to the first plate frame (1).

3. A cable fault detection device according to claim 1, characterized in that: The moving assembly also includes a guide rod (10) fixedly connected to the second half frame (4); a through hole is provided on the first plate frame (1), and the top end of the guide rod (10) is inserted into the through hole.

4. A cable fault detection device according to claim 1, characterized in that: The lifting assembly comprises an electric telescopic rod (11), the telescopic end of the electric telescopic rod (11) is fixedly connected to a connecting rod (12), and the connecting rod (12) is fixedly connected to the second half frame (4).

5. A cable fault detection device according to claim 4, characterized in that: The monitoring assembly further comprises a mounting block (13) mounted on the electric telescopic rod (11), a display (14) being mounted on the mounting block (13), and the display (14) being electrically connected to the camera (7).

6. A cable fault detection device according to claim 5, characterized in that: A hand-held portion (15) is installed on the electric telescopic rod (11), and the hand-held portion (15) is provided with anti-slip convex patterns.

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