Broken wire detection device

Abstract

The utility model relates to the technical field of cable broken line detection devices, and discloses a broken line detection device which comprises a workbench, the left side of the upper portion of the workbench is fixedly connected with a first fixing frame, a line feeding disc is arranged in the first fixing frame, and the middle side of the upper portion of the workbench is fixedly connected with a fixing frame. A second fixing frame is fixedly connected to the right side of the upper portion of the workbench, a first motor is fixedly connected to the front portion of the second fixing frame, a rotating shaft is fixedly connected to the output end of the first motor, a take-up reel is fixedly connected to the exterior of the rotating shaft, a lower inner chamber is formed in the fixing frame, and a conveying opening is formed in the upper portion of the lower inner chamber. The left portion of the lower inner chamber is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a connecting shaft. According to the utility model, disconnection detection can be carried out on the cable, and at the same time, information is transmitted to the alarm for alarming so as to remind workers.

Description

Technical Field

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

[0002] Cables are usually rope-like cables made of several or several groups of conductors (at least two in each group). Each group of conductors is insulated from each other and often twisted around a center, with a highly insulating covering on the outside. Cables have the characteristics of internal power and external insulation. They are made of one or more mutually insulated conductors and an outer insulating protective layer. They are wires that transmit electricity or information from one place to another.

[0003] After searching, the Chinese patent announcement number: CN207366681U discloses a cable break detection device, including two clamps, the clamps are "U" shaped, two horizontally retractable brackets are arranged in the clamps, and boxes are arranged on the two brackets. A motor is arranged in the box, and the motor is provided with a central axis. A roller is arranged at the top of the central axis, and the roller protrudes from the box. An adjustable and detachable bearing rod is arranged between the two boxes, and a roller is arranged on the bearing rod. A bracket is arranged at the bottom of any box, and a heater is arranged on the bracket. An embracing space is formed between the heater, the roller and the two rollers. A telescopic motor is arranged at the lower part of the clamp, and a detection needle is arranged at the top of the telescopic motor. A U-shaped frame is arranged at the bottom of the clamp, and bearings are arranged on the two inner walls of the U-shaped frame, respectively. A roller is arranged between the two bearings, and a winding coil is arranged on the roller. The utility model is a cable break detection device that can detect the cable break at a long distance. Although this patented technology can detect the broken part of the cable at a long distance, it cannot detect the cable when it is reeled in, and it is difficult to find the breaking point of the cable in time. Therefore, those skilled in the art provide a broken wire detection device to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a wire break detection device, which aims to improve the problem in the prior art that the cable cannot be detected when it is rolled up and the breaking point of the cable cannot be found in time.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wire break detection device comprises a workbench, wherein a first fixed frame is fixedly connected to the upper left side of the workbench, a wire feeding reel is arranged inside the first fixed frame, a fixed frame is fixedly connected to the upper middle side of the workbench, a second fixed frame is fixedly connected to the upper right side of the workbench, a motor 1 is fixedly connected to the front part of the second fixed frame, a rotating shaft is fixedly connected to the output end of the motor 1, a wire take-up reel is fixedly connected to the outside of the rotating shaft, a lower inner chamber is arranged inside the fixed frame, a conveying port is arranged at the upper part of the lower inner chamber, a motor 2 is fixedly connected to the left part of the lower inner chamber, a connecting shaft is fixedly connected to the output end of the motor 2, a roller is fixedly connected to the outside of the connecting shaft, and a detection component is arranged at the upper part of the lower inner chamber.

[0007] Through the above technical scheme, the cable to be tested is placed on the wire feeding drum inside the first fixed frame on the upper part of the workbench, one end of the cable to be tested passes through the inside of the fixed frame, is placed on the conveying port and the upper part, and is connected to the wire take-up drum inside the second fixed frame, the hydraulic cylinder is started, the hydraulic cylinder drives the upper inner chamber to move downward, the upper inner chamber slides in the slide groove through the slider, thereby driving the upper inner chamber to move downward, so that the upper inner chamber and the lower inner chamber are merged, the upper clamping port of the upper inner chamber and the conveying port of the lower inner chamber are clamped, the cable is confined in the upper clamping port and the conveying port, the motor one is started, the motor one drives the rotating shaft to rotate, the rotating shaft drives the wire take-up drum to rotate, and the motor two is started at the same time, the motor two drives the connecting shaft to rotate, thereby driving the roller to rotate, so that the cable can automatically move at the upper end of the wire trough, and the cable break detection is convenient and simple.

[0008] Furthermore, the detection component includes a hydraulic cylinder, which is fixedly connected to the inside of a fixed frame, the lower part of the hydraulic cylinder is fixedly connected to an upper inner chamber, the lower part of the upper inner chamber is provided with an upper bayonet, telescopic rods are fixedly connected to both sides of the lower part of the upper inner chamber, the telescopic rods are fixedly connected to the inside of the lower inner chamber, a detection needle is provided on the inner side of the upper inner chamber, a slider is fixedly connected to the outside of the upper inner chamber, and an alarm is provided on the upper part of the fixed frame.

[0009] Through the above technical solution, the cable is detected for broken wires through the detection needles inside the upper inner chamber. When broken wires are detected, the cable in the slot is sensed by the displacement sensor, and a command is issued to the detection needle to detect broken wires on the cable, thereby improving work efficiency and reducing the problem of poor cable quality. At the same time, the alarm is transmitted to the alarm to remind the staff.

[0010] Furthermore, a displacement sensor is provided at the front portion of the upper inner chamber.

[0011] Through the above technical solution, the cable in the slot is sensed by the displacement sensor, and a command is issued to the detection needle, so that the detection needle can detect the cable breakage, thereby improving work efficiency.

[0012] Furthermore, sliding grooves are provided on both sides of the interior of the fixing frame, and the sliding block is slidably connected to the interior of the sliding grooves.

[0013] Through the above technical solution, the slider slides inside the slide groove, which can drive the upper inner chamber to move downward, so that the upper inner chamber and the lower inner chamber are merged.

[0014] Furthermore, brackets are fixedly connected to the four corners of the bottom of the workbench.

[0015] Through the above technical solution, the entire device is supported by arranging a bracket.

[0016] Furthermore, a support block is provided at the lower part of the motor 1.

[0017] Through the above technical solution, the motor 1 is supported by setting a support block.

[0018] Furthermore, the upper inner chamber is slidably connected to the interior of the fixing frame.

[0019] Through the above technical solution, the upper inner chamber slides inside the fixing frame, so that the upper clamping opening of the upper inner chamber and the conveying opening of the lower inner chamber are clamped together, and the cable is confined in the upper clamping opening and the conveying opening.

[0020] Furthermore, the roller is rotatably connected to the upper portion of the lower inner chamber.

[0021] Through the above technical solution, the cable can be driven to move in the upper inner chamber and the lower inner chamber by the roller rotating at the upper part of the lower inner chamber.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation among the working table, the first fixed frame, the wire feeding reel, the fixed frame, the wire taking-up reel, the second fixed frame, the hydraulic cylinder, the upper inner chamber, the lower inner chamber, the upper bayonet, the motor 1, the rotating shaft and the roller, the cable can be automatically moved on the upper end of the wire trough, and the cable breakage detection can be performed, which is convenient and simple.

[0024] 2. In the utility model, by cooperating among structures such as the detection needle, displacement sensor, upper inner chamber, alarm, lower inner chamber, delivery port, base and hydraulic cylinder, the detection needle can detect the break of the cable, and transmit the information to the alarm to warn the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a wire breakage detection device proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of a second fixing frame of a wire break detection device proposed by the utility model;

[0027] Figure 3 The utility model provides a schematic diagram of the internal structure of a fixing frame of a wire breakage detection device.

[0028] Legend:

[0029] 1. First fixed frame; 2. Wire feeding drum; 3. Alarm; 4. Fixed frame; 5. Second fixed frame; 6. Motor 1; 7. Support block; 8. Bracket; 9. Delivery port; 10. Workbench; 11. Wire take-up drum; 12. Rotating shaft; 13. Hydraulic cylinder; 14. Slide; 15. Sliding block; 16. Upper inner chamber; 17. Lower inner chamber; 18. Roller; 19. Motor 2; 20. Telescopic rod; 21. Displacement sensor; 22. Detection needle; 23. Connecting shaft; 24. Upper snap-on. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a wire break detection device, including a workbench 10, a first fixed frame 1 is fixedly connected to the upper left side of the workbench 10, a wire feeding drum 2 is arranged inside the first fixed frame 1, a fixed frame 4 is fixedly connected to the upper middle side of the workbench 10, a second fixed frame 5 is fixedly connected to the upper right side of the workbench 10, a motor 1 6 is fixedly connected to the front of the second fixed frame 5, a rotating shaft 12 is fixedly connected to the output end of the motor 1 6, a wire take-up drum 11 is fixedly connected to the outside of the rotating shaft 12, a lower inner chamber 17 is arranged inside the fixed frame 4, a conveying port 9 is arranged at the upper part of the lower inner chamber 17, a motor 2 19 is fixedly connected to the left part of the lower inner chamber 17, a connecting shaft 23 is fixedly connected to the output end of the motor 2 19, a roller 18 is fixedly connected to the outside of the connecting shaft 23, and a detection component is arranged at the upper part of the lower inner chamber 17.

[0032] The cable to be tested is placed on the wire feeding drum 1 inside the first fixed frame 2 on the upper part of the workbench 10, one end of the cable to be tested passes through the inside of the fixed frame 4, is placed on the conveying port 9 at the upper part, and is connected to the wire take-up drum 11 inside the second fixed frame 5, and the hydraulic cylinder 13 is started. The hydraulic cylinder 13 drives the upper inner chamber 16 to move downward, and the upper inner chamber 16 slides in the slide groove 14 through the slider 15, thereby driving the upper inner chamber 16 to move downward, so that the upper inner chamber 16 and the lower inner chamber 17 are merged, and the upper clamping port 24 of the upper inner chamber 16 and the conveying port 9 of the lower inner chamber 17 are clamped to restrict the cable in the upper clamping port 24 and the conveying port 9, and the motor 16 is started. The motor 16 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the wire take-up drum 11 to rotate. At the same time, the motor 2 19 is started, and the motor 2 19 drives the connecting shaft 23 to rotate, thereby driving the roller 18 to rotate, so that the cable can automatically move at the upper end of the wire trough, and the cable can be detected for wire breakage, which is convenient and simple.

[0033] Reference Figure 2 and Figure 3 The detection component includes a hydraulic cylinder 13, which is fixedly connected to the inside of a fixed frame 4, a lower part of the hydraulic cylinder 13 is fixedly connected to an upper inner chamber 16, a lower part of the upper inner chamber 16 is provided with an upper bayonet 24, telescopic rods 20 are fixedly connected to both sides of the lower part of the upper inner chamber 16, the telescopic rod 20 is fixedly connected to the inside of a lower inner chamber 17, a detection needle 22 is provided on the inner side of the upper inner chamber 16, a slider 15 is fixedly connected to the outside of the upper inner chamber 16, an alarm 3 is provided on the upper part of the fixed frame 4, and a displacement sensor 21 is provided at the front of the upper inner chamber 16.

[0034] The detection needle 22 is used inside the upper inner chamber 16 to detect the cable break. When a break is detected, the displacement sensor 21 senses the cable in the slot and issues a command to the detection needle 22 to detect the cable break, thereby improving work efficiency and reducing the problem of poor cable quality. At the same time, the command is transmitted to the alarm 3 to alarm and remind the staff.

[0035] Reference Figure 1 , Figure 2 and Figure 3, the interior of the fixed frame 4 is provided with a slide groove 14 on both sides, and the slider 15 is slidably connected to the interior of the slide groove 14. By sliding the slider 15 in the slide groove 14, the upper inner chamber 16 can be driven to move downward, so that the upper inner chamber 16 and the lower inner chamber 17 are merged. The four corners of the bottom of the workbench 10 are fixedly connected with brackets 8, and the entire device is supported by setting the bracket 8. A support block 7 is set at the lower part of the motor 6, and the motor 6 is supported by setting the support block 7. The upper inner chamber 16 is slidably connected to the interior of the fixed frame 4. The upper inner chamber 16 slides in the interior of the fixed frame 4, so that the upper bayonet 24 of the upper inner chamber 16 and the conveying port 9 of the lower inner chamber 17 are clamped, and the cable is restricted in the upper bayonet 24 and the conveying port 9. The roller 18 is rotatably connected to the upper part of the lower inner chamber 17. By rotating the roller 18 in the upper part of the lower inner chamber 17, the cable can be driven to move in the upper inner chamber 16 and the lower inner chamber 17.

[0036] Working principle: During the inspection, the cable to be inspected is placed on the wire feeding drum 1 inside the first fixed frame 2 on the upper part of the workbench 10, one end of the cable to be inspected passes through the inside of the fixed frame 4, is placed on the upper part of the conveying port 9, and is connected to the take-up drum 11 inside the second fixed frame 5, and the hydraulic cylinder 13 is started, and the hydraulic cylinder 13 drives the upper inner chamber 16 to move downward, and the upper inner chamber 16 slides inside the slide groove 14 through the slider 15, thereby driving the upper inner chamber 16 to move downward, so that the upper inner chamber 16 and the lower inner chamber 17 are merged, and the upper clamping port 24 of the upper inner chamber 16 and the conveying port 9 of the lower inner chamber 17 are clamped, and the cable is restricted in the upper clamping port 24 and the conveying port 9, and the motor 16 is started, and the motor 16 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the take-up drum 11 to rotate, and the motor 2 19 is started at the same time, and the motor 2 19 drives the connecting shaft 23 to rotate, thereby driving the roller 18 to rotate, so that the cable can automatically move at the upper end of the wire trough, and the cable can be detected for wire breakage, which is convenient and simple;

[0037] In addition, when moving, the cable is broken by the detection needle 22 inside the upper inner chamber 16. When a break is detected, the cable in the groove is sensed by the displacement sensor 21, and a command is issued to the detection needle 22 to detect the break of the cable, thereby improving work efficiency and reducing the problem of poor cable quality. At the same time, the alarm is transmitted to the alarm 3 to remind the staff.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire breakage detection device, comprising a workbench (10), characterized in that: A first fixed frame (1) is fixedly connected to the left side of the upper part of the workbench (10), a wire feeding drum (2) is arranged inside the first fixed frame (1), a fixed frame (4) is fixedly connected to the middle side of the upper part of the workbench (10), a second fixed frame (5) is fixedly connected to the right side of the upper part of the workbench (10), a motor 1 (6) is fixedly connected to the front part of the second fixed frame (5), an output end of the motor 1 (6) is fixedly connected to a rotating shaft (12), an outside of the rotating shaft (12) is fixedly connected to a wire take-up drum (11), a lower inner chamber (17) is arranged inside the fixed frame (4), a conveying port (9) is arranged at the upper part of the lower inner chamber (17), a motor 2 (19) is fixedly connected to the left part of the lower inner chamber (17), an output end of the motor 2 (19) is fixedly connected to a connecting shaft (23), an outside of the connecting shaft (23) is fixedly connected to a roller (18), and a detection component is arranged at the upper part of the lower inner chamber (17).

2. A wire break detection device according to claim 1, characterized in that: The detection assembly comprises a hydraulic cylinder (13), wherein the hydraulic cylinder (13) is fixedly connected to the inside of a fixed frame (4), the lower part of the hydraulic cylinder (13) is fixedly connected to an upper inner chamber (16), the lower part of the upper inner chamber (16) is provided with an upper bayonet (24), both sides of the lower part of the upper inner chamber (16) are fixedly connected to telescopic rods (20), the telescopic rods (20) are fixedly connected to the inside of a lower inner chamber (17), a detection needle (22) is provided on the inner side of the upper inner chamber (16), the outer part of the upper inner chamber (16) is fixedly connected to a slider (15), and the upper part of the fixed frame (4) is provided with an alarm (3).

3. A wire break detection device according to claim 2, characterized in that: A displacement sensor (21) is provided at the front of the upper inner chamber (16).

4. A wire break detection device according to claim 2, characterized in that: Slide grooves (14) are provided on both sides of the interior of the fixing frame (4), and the sliding block (15) is slidably connected to the interior of the slide grooves (14).

5. A wire breakage detection device according to claim 1, characterized in that: Four corners of the bottom of the workbench (10) are fixedly connected to brackets (8).

6. A wire break detection device according to claim 1, characterized in that: A support block (7) is provided at the lower part of the motor 1 (6).

7. A wire breakage detection device according to claim 2, characterized in that: The upper inner chamber (16) is slidably connected to the interior of the fixing frame (4).

8. A wire breakage detection device according to claim 1, characterized in that: The roller (18) is rotatably connected to the upper portion of the lower inner chamber (17).

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