Cable external deformation detection device

Abstract

The utility model discloses a cable external deformation detection device which comprises a workbench and a cable roller, the top of the workbench is fixedly provided with a vertical plate, the back of the vertical plate is fixedly provided with a motor, the output end of the motor is fixedly provided with a rotating shaft A, and one end of the rotating shaft A far away from the motor is fixedly provided with an electromagnet. A friction ring is fixedly mounted on the back of the vertical plate, a rotating block is rotatably mounted on the inner side of the friction ring, a rotating shaft B is fixedly mounted on one side of the rotating block, connecting plates are fixedly mounted on the outer side of the rotating shaft B and the outer side of the rotating shaft A, and four inserting rods are fixedly mounted on one side of each connecting plate. And when the cable roller is used for winding the detected cable, the current introduced to the magnet is increased, so that the magnetic force of the magnet is enhanced, the repulsive force to the electromagnet is improved, the cable roller moves on the outer side of the rotating shaft A, the cable cannot be stacked and wound, and the winding effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cable detection device, specifically relates to a cable external deformation detection device. BACKGROUND

[0002] The cable refers to several or several groups of wire transmission equipment of electric energy or signal, and the quality of cable greatly influences the speed of power transmission, and if the cable is deformed, damaged and the like, more serious power accidents will be caused, so that the cable external deformation detection is an indispensable link in the cable production.

[0003] The utility model discloses a kind of power transmission cable skin detection equipment with publication number CN113035460A, including installation fixed plate, skin detection device, marking device, filling device, the skin of cable is detected whether there is damage by skin detection device, when there is damage, skin detection device just carries out transmission linkage, and then make other devices work, marking device is marked by spraying to the position near the skin with damage, filling device carries out simple filling and the like function to the part of cable skin damage, skin detection device is installed and fixed on installation fixed plate, marking device is installed and fixed on installation fixed plate and skin detection device, filling device is installed and fixed on marking device and installation fixed plate.However, the patent has the following problems: in the process of detection, although cable damaged deformation can be detected by skin detection device, but after detecting that cable has problem, detection personnel is difficult to know in first time, and still needs subsequent inspection on cable spray mark, so that detection cycle is long, and detection efficiency is affected. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a cable external deformation detection device, which solves the problem that detection personnel cannot know in the first time after detecting that the cable has a problem in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a cable external deformation detection device, including work table and cable roll, the top of work table is fixedly installed with vertical board, the back of vertical board is fixedly installed with motor, the output of motor is fixedly installed with pivot A, the one end of pivot A is fixedly installed with electromagnet away from motor, the back of vertical board is fixedly installed with friction ring, the inside rotation of friction ring is installed with pivot block, the one side of pivot block is fixedly installed with pivot B, the outside of pivot B and pivot A all are fixedly installed with connecting plate, one side of connecting plate is fixedly installed with four plug -in rods, the front of vertical board is fixedly installed with two wire holder, the inside of wire holder all is clamped with wire ring, the front of vertical board is fixedly installed with detection frame, the inside of detection frame is clamped with detection ring, the inside of detection ring is movably installed with detection head, the top of work table is fixedly installed with junction box and display screen, both sides of work table top are fixedly installed with the sliding groove frame, the inside of sliding groove frame is slidably installed with support frame, the inside of cable roll is provided with the plug -in hole A, the outside of one end of cable roll is fixedly installed with baffle, the inside of plug -in hole A is fixedly installed with magnet, the inside of plug -in hole A is provided with four plug -in holes B, one end of plug -in hole A is fixedly installed with frame roller.

[0007] Preferably, the bottom of the workbench is fixedly installed with a storage box, the inside of the storage box is fixedly installed with a partition plate, the top of the partition plate and the bottom of the inner cavity of the workbench are fixedly installed with a placing pad, and the top of the partition plate and the bottom of the inner cavity of the workbench are provided with a placing groove.

[0008] Preferably, the front of the storage box is provided with a box door through a hinge, the inside of the box door is fixedly installed with an observation window, and the front of the box door is fixedly installed with a handle.

[0009] Preferably, the bottom of the storage box is fixedly installed with support legs, the support legs are four, and the four support legs are rectangularly and symmetrically distributed at the four corners of the bottom of the storage box.

[0010] Preferably, the output end of the detection ring is connected with the input end of the junction box through a wire, and the output end of the junction box is connected with the input end of the display screen through a wire.

[0011] Preferably, the specifications of the plug-in holes B are adapted to the specifications of the plug-in rods, the positions of the four plug-in holes B correspond to the positions of the four plug-in rods, and the specifications of the pivot B and the pivot A are adapted to the specifications of the plug-in hole A.

[0012] Preferably, the magnetic poles of the magnet and the electromagnet are the same.

[0013] Preferably, the top of the sliding groove frame is threadedly connected with a fastening knob.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1, through the cable roll winding to be detected cable is inserted outside the rotating shaft B, and the cable roll is inserted outside the rotating shaft A and electromagnet without winding cable, the cable to be detected cable through the wire ring and detection ring, and then fixed outside the cable roll without winding cable, the motor starts, the output end of the motor can drive rotating shaft A and electromagnet after starting, so as to drive the cable roll to rotate, the cable detected by the detection ring is wound, and the information detected by the detection ring is transmitted to the junction box, and the junction box is transmitted to the display screen, and the display screen displays the detection information, so as to determine whether the cable is deformed, and the detection personnel can know the problem of the cable in the first time, without subsequent inspection on the cable whether there is spraying mark, improve the detection efficiency.

[0016] 2, when the cable roll is wound after detection, the current flowing through the magnet makes the magnetic force of the magnet stronger, so as to improve the repulsive force of the electromagnet, so that the cable roll moves outside the rotating shaft A, so that the cable does not produce stacking winding, and the winding effect is improved.

[0017] 3, by placing the cable roll after detection and winding the cable on the top of the placing pad, and placing the baffle in the placing groove, the detected cable is placed in the storage box, and the cable is protected, which not only facilitates the use of the cable, but also improves the use effect of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from the bottom;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model from the bottom;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model from the bottom;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model from the bottom;

[0023] In the diagram: 1. Workbench; 2. Storage box; 3. Vertical plate; 4. Box door; 5. Observation window; 6. Slide frame; 7. Support frame; 8. Baffle; 9. Cable roller; 10. Connecting plate; 11. Wire frame; 12. Detection ring; 13. Detection frame; 14. Detection head; 15. Wire ring; 16. Junction box; 17. Display screen; 18. Fastening knob; 19. Support leg; 20. Placement slot; 21. Rotating block; 22. Friction ring; 23. Motor; 24. Rotating shaft A; 25. Electromagnet; 26. Placement pad; 27. Partition; 28. Plug rod; 29. ​​Rotating shaft B; 30. Frame roller; 31. Plug hole A; 32. Plug hole B; 33. Magnet. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] like Figures 1-5 As shown, a cable external deformation detection device includes a workbench 1 and a cable roller 9. A vertical plate 3 is fixedly installed on the top of the workbench 1. A motor 23 is fixedly installed on the back of the vertical plate 3. A rotating shaft A24 is fixedly installed at the output end of the motor 23. An electromagnet 25 is fixedly installed at the end of the rotating shaft A24 away from the motor 23. A friction ring 22 is fixedly installed on the back of the vertical plate 3. A rotating block 21 is rotatably installed inside the friction ring 22. A rotating shaft B29 is fixedly installed on one side of the rotating block 21. Connecting plates 10 are fixedly installed on the outer sides of both the rotating shaft B29 and the rotating shaft A24. Four plug-in rods 28 are fixedly installed on one side of the connecting plate 10. Two wire rod holders 11 are fixedly installed on the front of the vertical plate 3. The inside of the workbench 1 is fitted with wire rings 15. The front of the upright plate 3 is fixedly installed with a detection frame 13. The inside of the detection frame 13 is fitted with a detection ring 12. The inside of the detection ring 12 is movably installed with a detection head 14. The top of the workbench 1 is fixedly installed with a junction box 16. The top of the workbench 1 is fixedly installed with a display screen 17. The top of the workbench 1 is fixedly installed with sliding frames 6 on both sides. The inside of the sliding frames 6 is slidably installed with a support frame 7. The inside of the cable roller 9 is provided with a socket A31. The outside of one end of the cable roller 9 is fixedly installed with a baffle 8. The inside of the socket A31 is fixedly installed with a magnet 33. The inside of the socket A31 is provided with four sockets B32. The end of the socket A31 is fixedly installed with a frame roller 30.

[0026] The working principle of the above technical solution is as follows:

[0027] First, the cable roller 9 with the cable to be tested wound around it is inserted into the outside of the rotating shaft B29, and the cable roller 9 without the cable wound around it is inserted into the outside of the rotating shaft A24 and the electromagnet 25. The cable to be tested is passed through the conductor ring 15 and the detection ring 12 and fixed to the outside of the cable roller 9 without the cable wound around it. Then, the motor 23 is started. After starting, the output end of the motor 23 can drive the rotating shaft A24 and the electromagnet 25 to rotate, thereby driving the cable roller 9 to rotate and winding up the cable that has been detected by the detection ring 12. The information detected by the detection ring 12 is transmitted to the junction box 16, and then transmitted to the display screen 17 through the junction box 16. The display screen 17 displays the detection information to determine whether the outside of the cable is deformed.

[0028] In another implementation scheme, such as Figures 1-5 As shown, a storage box 2 is fixedly installed at the bottom of the workbench 1. A partition 27 is fixedly installed inside the storage box 2. Placement pads 26 are fixedly installed on the top of the partition 27 and the bottom of the inner cavity of the workbench 1. Placement slots 20 are opened on the top of the partition 27 and the bottom of the inner cavity of the workbench 1. A door 4 is installed on the front of the storage box 2 via a hinge. An observation window 5 is fixedly installed inside the door 4. A handle is fixedly installed on the front of the door 4. Support legs 19 are fixedly installed at the bottom of the storage box 2. There are four support legs 19, and the four support legs 19 are symmetrically distributed in a rectangle at the four corners of the bottom of the storage box 2.

[0029] After testing and cable winding, the cable roller 9 can be placed on top of the placement pad 26, and the baffle 8 can be placed inside the placement slot 20. This places the tested cable inside the storage box 2, thus protecting the cable. This not only facilitates cable retrieval but also improves the efficiency of the device. After placing the cable roller 9 inside the storage box 2, the box door 4 can be closed to protect the cable. In addition, the cable can be observed through the observation window 5 to inspect its storage status. The four support legs 19 support the entire device, keeping the bottom of the device away from the ground to ensure normal operation.

[0030] In another implementation scheme, such as Figures 1-5 As shown, the output end of the detection ring 12 is connected to the input end of the junction box 16 via a wire, and the output end of the junction box 16 is connected to the input end of the display screen 17 via a wire. The specifications and dimensions of the socket B32 are compatible with the specifications and dimensions of the plug rod 28, and the positions of the four sockets B32 correspond to the positions of the four plug rods 28. The specifications and dimensions of the rotating shaft B29 and the rotating shaft A24 are compatible with the specifications and dimensions of the socket A31. The magnetic poles of the magnet 33 and the electromagnet 25 are the same on opposite sides.

[0031] First, the cable roller 9 with the cable to be tested wound around it is inserted onto the outside of the rotating shaft B29, and the cable roller 9 without the cable wound around it is inserted onto the outside of the rotating shaft A24 and the electromagnet 25. The cable to be tested is passed through the conductor ring 15 and the detection ring 12 and fixed to the outside of the cable roller 9 without the cable wound around it. Then, the motor 23 is started. After starting, the output end of the motor 23 can drive the rotating shaft A24 and the electromagnet 25 to rotate, thereby driving the cable roller 9 to rotate and winding up the cable that has been detected by the detection ring 12. The information detected by the detection ring 12 is transmitted to the junction box 16, and then transmitted through the junction box 16 to... The display screen 17 displays the detection information to determine whether the outer side of the cable is deformed. When the cable roller 9 is installed on the outside of the rotating shaft B29 or rotating shaft A24, the plug rod 28 can be inserted into the plug hole B32 to install the cable roller 9 on the outside of the rotating shaft B29 or rotating shaft A24. When the cable roller 9 winds up the cable after the detection is completed, current is passed through the magnet 33 to strengthen the magnetic force of the magnet 33, thereby increasing the repulsive force on the electromagnet 25. This allows the cable roller 9 to move on the outside of the rotating shaft A24, preventing the cable from stacking and tangling, and improving the winding effect.

[0032] In another implementation scheme, such as Figures 1-5 As shown, a fastening knob 18 is threaded onto the top of the slide frame 6. The support frame 7 can be fixed and released via the fastening knob 18.

[0033] The working principle and usage process of this utility model are as follows: First, the cable roller 9 with the cable to be tested wound around it is inserted into the outside of the rotating shaft B29, and the cable roller 9 without the cable wound around it is inserted into the outside of the rotating shaft A24 and the electromagnet 25. The cable to be tested is passed through the wire ring 15 and the detection ring 12 and fixed to the outside of the cable roller 9 without the cable wound around it. The motor 23 is started. After starting, the output end of the motor 23 can drive the rotating shaft A24 and the electromagnet 25 to rotate, thereby driving the cable roller 9 to rotate and winding up the cable that has been detected by the detection ring 12. The information detected by the detection ring 12 is transmitted to the junction box 16, and then to the display screen 17. The display screen 17 displays the detection information to determine whether the outside of the cable is deformed. When the cable roller 9 is installed on the outside of the rotating shaft B29 or the rotating shaft A24, the plug rod 28 can be inserted into the inside of the plug hole B32, thereby installing the cable roller 9 on the outside of the rotating shaft B29 or the rotating shaft A24. When the cable roller 9 winds up the inspected cable, current is passed through the magnet 33, which strengthens the magnetic force of the magnet 33 and increases the repulsive force on the electromagnet 25. This causes the cable roller 9 to move outside the rotating shaft A24, preventing the cable from stacking and tangling, thus improving the winding effect. The inspected and wound cable roller 9 can be placed on top of the placement pad 26, and the baffle 8 can be placed inside the placement slot 20, thus placing the inspected cable inside the storage box 2 for cable protection. This not only facilitates cable retrieval but also improves the efficiency of the device. After placing the wound cable roller 9 inside the storage box 2, the box door 4 can be closed to protect the cable. In addition, the cable can be observed through the observation window 5 to inspect the cable's storage status. The four support legs 19 support the entire device, keeping the bottom of the device away from the ground to ensure normal operation.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable external deformation detection device, comprising a worktable (1) and a cable roller (9), characterized in that: A vertical plate (3) is fixedly installed on the top of the workbench (1). A motor (23) is fixedly installed on the back of the vertical plate (3). A rotating shaft A (24) is fixedly installed at the output end of the motor (23). An electromagnet (25) is fixedly installed at the end of the rotating shaft A (24) away from the motor (23). A friction ring (22) is fixedly installed on the back of the vertical plate (3). A rotating block (21) is rotatably installed on the inner side of the friction ring (22). A rotating shaft B (29) is fixedly installed on one side of the rotating block (21). A connecting plate (10) is fixedly installed on the outer side of both the rotating shaft B (29) and the rotating shaft A (24). Four plug rods (28) are fixedly installed on one side of the connecting plate (10). Two wire brackets (11) are fixedly installed on the front of the vertical plate (3). Wires are snapped into the inside of each wire bracket (11). Ring (15), a detection frame (13) is fixedly installed on the front of the upright plate (3), a detection ring (12) is snapped inside the detection frame (13), a detection head (14) is movably installed inside the detection ring (12), a junction box (16) and a display screen (17) are fixedly installed on the top of the workbench (1), a sliding frame (6) is fixedly installed on both sides of the top of the workbench (1), a support frame (7) is slidably installed inside the sliding frame (6), a plug hole A (31) is opened inside the cable roller (9), a baffle (8) is fixedly installed on the outer side of one end of the cable roller (9), a magnet (33) is fixedly installed inside the plug hole A (31), four plug holes B (32) are opened inside the plug hole A (31), and a frame roller (30) is fixedly installed at one end of the plug hole A (31).

2. The cable external deformation detection device according to claim 1, characterized in that: A storage box (2) is fixedly installed at the bottom of the workbench (1). A partition (27) is fixedly installed inside the storage box (2). Placement pads (26) are fixedly installed at the top of the partition (27) and at the bottom of the inner cavity of the workbench (1). Placement slots (20) are opened at the top of the partition (27) and at the bottom of the inner cavity of the workbench (1).

3. The cable external deformation detection device according to claim 2, characterized in that: The storage box (2) has a door (4) installed on the front by a hinge. The inside of each door (4) is fixedly installed with an observation window (5). Each door (4) has a handle fixedly installed on the front.

4. The cable external deformation detection device according to claim 2, characterized in that: The storage box (2) is fixedly installed with four support legs (19), which are symmetrically distributed in a rectangle at the four corners of the bottom of the storage box (2).

5. The cable external deformation detection device according to claim 1, characterized in that: The output end of the detection ring (12) is connected to the input end of the junction box (16) via a wire, and the output end of the junction box (16) is connected to the input end of the display screen (17) via a wire.

6. The cable external deformation detection device according to claim 1, characterized in that: The dimensions of the socket B (32) are compatible with the dimensions of the plug rod (28), and the positions of the four sockets B (32) correspond to the positions of the four plug rods (28). The dimensions of the rotating shaft B (29) and the rotating shaft A (24) are compatible with the dimensions of the socket A (31).

7. The cable external deformation detection device according to claim 1, characterized in that: The magnetic poles of the magnet (33) and the electromagnet (25) are the same on opposite sides.

8. The cable external deformation detection device according to claim 1, characterized in that: The top of the slide frame (6) is threaded with a fastening knob (18).

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