Composite cable defect monitoring device and monitoring method thereof

Abstract

The invention relates to the technical field of cable defect monitoring, and discloses a composite cable defect monitoring device and a monitoring method thereof.The composite cable defect monitoring device comprises a pushing mechanism, a clamping detection mechanism is fixedly installed at the upper end of the pushing mechanism, a moving mechanism is arranged at the upper end of the clamping detection mechanism, and a supporting mechanism is arranged in the pushing mechanism; the pushing mechanism comprises a mounting base, a moving cavity is formed in the mounting base, the composite cable to be used is sleeved with the clamping ring, then the clamping ring is driven to move on the composite cable, the infrared optical detector is used for monitoring the clamping ring, and when it is detected that the composite cable is damaged, the infrared optical detector is used for detecting the damage of the composite cable. When the device is damaged, the driving motor stops running to stop the device at the damaged position, and meanwhile, a signal is transmitted to the audible and visual alarm for audible and visual alarm, so that monitoring personnel can conveniently know the position and process the position, the state of the wound and transported composite cable is monitored and confirmed, and then subsequent use of the composite cable is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of cable defect monitoring, and in particular to a composite cable defect monitoring device and a monitoring method thereof. Background Art

[0002] Cable is a tool used to connect devices to transmit electricity. When some cables are processed and shipped out of the factory, they need to go through an extrusion process. The extrusion process plays a vital role in the quality of the cables. At present, after the extrusion process is completed, the cable surface often still has uneven and bamboo-shaped surface defects, which are not easily discovered by humans. Therefore, defective products are shipped out of the factory, affecting subsequent use and may cause certain accidents.

[0003] The existing cable defect monitoring equipment only detects it when it is produced and leaves the factory, and it is easily damaged by the outside during the process of winding and transportation. Therefore, it needs to be tested again before it is used to monitor and confirm its status. Therefore, it is necessary to propose a composite cable defect monitoring device and a monitoring method thereof. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one purpose of the present invention is to provide a composite cable defect monitoring device and a monitoring method thereof. Existing cable defect monitoring equipment only detects it when it is produced and shipped, and it is easily damaged by the outside during the process of winding and transportation. Therefore, it needs to be detected again before it is used to monitor and confirm its status.

[0005] The composite cable defect monitoring device proposed in the present invention comprises a pushing mechanism, a clamping detection mechanism is fixedly installed on the upper end of the pushing mechanism, a moving mechanism is arranged on the upper end of the clamping detection mechanism, and a supporting mechanism is arranged inside the pushing mechanism;

[0006] The pushing mechanism comprises a mounting seat, a moving cavity is provided inside the mounting seat, a moving hole is provided through the upper cavity wall of the moving cavity, a moving block is slidably connected in the moving cavity and the moving hole, a first spring is provided in the moving cavity, and two ends of the first spring are respectively against the cavity wall of the moving cavity and the moving block;

[0007] The clamping detection mechanism comprises a clamping ring, the clamping ring is fixedly mounted on the moving block, an infrared optical detector is fixedly mounted on the clamping ring, a connecting groove is provided at the lower end of the clamping ring, a joint groove is provided on the groove wall of the connecting groove, and a mounting groove is provided at the top end of the clamping ring;

[0008] The moving mechanism comprises a tapered roller, which is rotatably connected to the groove wall of the mounting groove via a rotating shaft, a fixing groove is provided on the tapered roller, a fixing hole is provided through the groove wall of one of the fixing grooves, a fixing rod is provided in the fixing hole, the fixing rod extends into the fixing groove and is fixedly installed with a driving motor, a rubber driving wheel is fixedly installed at the output end of the driving motor via a coupling, an annular tooth pattern is fixedly installed on one of the tapered rollers, an annular tooth pattern groove is provided on the other tapered roller, and the annular tooth pattern meshes with the annular tooth pattern groove;

[0009] The supporting mechanism includes a supporting hole, which is penetrated and opened on the mounting seat. A supporting block is slidably connected in the supporting hole. A connecting block is fixedly connected to the center of the upper surface of the supporting block. Joints are fixedly installed on the two opposite outer walls of the connecting block. An audible and visual alarm is fixedly installed on the lower surface of the connecting block.

[0010] Preferably, a limiting rod is fixedly connected between the cavity walls of the movable cavity, a limiting hole is penetrated through the movable block, and the movable block is slidably connected to the limiting rod through the limiting hole.

[0011] Preferably, a sliding groove is provided on the hole wall of the support hole, a slider is slidably connected in the sliding groove, the slider is fixedly connected to the outer wall of the support block, a sliding rod is fixedly connected to the groove wall of the sliding groove, a sliding hole is penetrated by the slider, the slider is slidably connected to the sliding rod through the sliding hole, a second spring is sleeved on the rod wall of the sliding rod, and two ends of the second spring respectively resist against the bottom groove wall of the sliding groove and the lower surface of the slider.

[0012] Preferably, the rubber driving wheel is slightly larger than the other fixing groove.

[0013] Preferably, the width of the support block is greater than the notch of the connecting groove.

[0014] Preferably, the upper end of the moving block passes through the moving hole and extends outside the mounting seat, and one end of the moving block located outside the mounting seat is fixedly connected to the clamping ring.

[0015] Preferably, the first spring is sleeved on a rod wall of the limiting rod.

[0016] The method for using the composite cable defect monitoring device comprises the following steps:

[0017] Step 1: First, place the composite cable between the clamping rings through the opening between the clamping rings, and then press the support block downward through the composite cable, so that the support block drops into the support hole and releases the support for the clamping ring;

[0018] Step 2: At this time, the first spring will push the moving block to move, and the moving block will drive the clamping ring to move synchronously, and the clamping ring will merge to form a complete ring and be mounted on the composite cable;

[0019] Step 3: When the clamping rings merge, they will drive the two tapered rollers to counteract each other, and the tapered rollers will drive the annular teeth to mesh with the annular teeth grooves. At the same time, the rubber driving wheel will be inserted into another fixed groove through the contraction of the rubber.

[0020] Step 4: When the support block is lowered into the support hole, the connection block will be located outside the mounting seat, and when the clamping ring is combined, it will drive the connection groove to be sleeved on the connection block and insert the joint into the joint groove;

[0021] Step 5: Then you can let go of the device, and the device will drop under the weight of the mounting base, and the composite cable will be placed in the middle depression of the two conical rollers. Then you can start the drive motor to drive the rubber drive wheel to rotate, and the rubber drive wheel drives the conical roller by abutting against the fixed groove, and the conical roller drives another conical roller by meshing the annular tooth pattern with the annular tooth pattern groove, so that the two conical rollers roll on the composite cable synchronously and drive the entire device to move on the composite cable;

[0022] Step 6: The clamping ring monitors the composite cable through the infrared optical detector during the movement. When the infrared optical detector detects that the composite cable is damaged, it transmits the signal to the drive motor through the internal cable to stop its operation, as well as the connection between the connector and the connector slot, and transmits the signal to the sound and light alarm for sound and light alarm, so that the monitoring personnel can know the location and take action.

[0023] The beneficial effects of the present invention are as follows: when in use, the composite cable to be used is inserted into the clamping ring and the support block is pressed down, so that the clamping ring will be sleeved on the composite cable after the support is released, and then the clamping ring is driven to move on the composite cable. When the infrared optical detector detects that the composite cable is damaged, the motor is driven and stopped to stop the device at the damaged part, and at the same time, the signal is transmitted to the sound and light alarm for sound and light alarm, so that the monitoring personnel can know the location and take action, thereby monitoring and confirming the status of the composite cable after winding and transportation, and facilitating the subsequent use of the composite cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the external structure of the composite cable defect monitoring device and the monitoring method thereof in the standby state proposed by the present invention.

[0025] Figure 2 This is a schematic diagram of the external structure of the composite cable defect monitoring device and monitoring method proposed in the present invention in a clamping state.

[0026] Figure 3 It is a schematic diagram of the internal structure of the pushing, clamping detection and moving mechanism of the composite cable defect monitoring device and the monitoring method thereof in the standby state proposed by the present invention;

[0027] Figure 4 It is a schematic diagram of the internal structure of the pushing, clamping detection and moving mechanism of the composite cable defect monitoring device and the monitoring method thereof in the clamping state proposed by the present invention;

[0028] Figure 5 A schematic diagram of the structure of the clamping detection and support mechanism of the composite cable defect monitoring device and the monitoring method thereof in a standby state proposed by the present invention;

[0029] Figure 6 A schematic diagram of the clamping detection in the clamping state and the internal structure of the support mechanism of the composite cable defect monitoring device and the monitoring method thereof proposed by the present invention;

[0030] Figure 7 It is a structural schematic diagram of the conical roller meshing state of the composite cable defect monitoring device and monitoring method proposed in the present invention.

[0031] In the figure: 11, mounting seat; 12, moving cavity; 13, moving hole; 14, moving block; 15, first spring; 16, limiting rod; 17, limiting hole; 21, clamping ring; 22, infrared optical detector; 23, connecting groove; 24, joint groove; 25, mounting groove; 31, tapered roller; 32, fixing groove; 33, fixing hole; 34, fixing rod; 35, driving motor; 36, annular tooth pattern; 37, annular tooth pattern groove; 41, supporting hole; 42, supporting block; 43, connecting block; 44, joint; 45, sound and light alarm; 46, slide groove; 47, slider; 48, slide rod; 49, slide hole; 410, second spring. DETAILED DESCRIPTION

[0032] Reference Figure 1-7 , including a pushing mechanism, a clamping detection mechanism is fixedly installed on the upper end of the pushing mechanism, a moving mechanism is arranged on the upper end of the clamping detection mechanism, and a supporting mechanism is arranged inside the pushing mechanism;

[0033] The pushing mechanism includes a mounting seat 11, a moving cavity 12 is provided inside the mounting seat 11, a moving hole 13 is provided through the upper end cavity wall of the moving cavity 12, a moving block 14 is slidably connected in the moving cavity 13 and the moving hole 12, a first spring 15 is provided in the moving cavity 12, and two ends of the first spring 15 are respectively against the cavity wall of the moving cavity 12 and the moving block 14;

[0034] The clamping detection mechanism includes a clamping ring 21, which is fixedly mounted on the moving block 14, and an infrared optical detector 22 is fixedly mounted on the clamping ring 21. A connecting groove 23 is provided at the lower end of the clamping ring 21, a joint groove 24 is provided on the groove wall of the connecting groove 23, and a mounting groove 25 is provided at the top of the clamping ring 21;

[0035] The moving mechanism includes a tapered roller 31, which is rotatably connected to the groove wall of the mounting groove 25 through a rotating shaft. A fixing groove 32 is provided on the tapered roller 31, and a fixing hole 33 is provided through the groove wall of one of the fixing grooves 32. One end of the fixing hole 33 is provided with a rotating shaft, and the other end of the fixing hole 33 is communicated with the fixing groove 32. A fixing rod 34 is provided in the fixing hole 33, and one end of the fixing rod 34 is fixedly connected to the clamping ring 21, and the other end of the fixing rod 34 extends into the fixing groove 32 and is fixedly installed with a driving motor 35. A rubber driving wheel 36 is fixedly installed at the output end of the driving motor 35 through a coupling, and an annular tooth pattern 38 is fixedly installed on one of the tapered rollers 31, and an annular tooth pattern groove 37 is provided on the other tapered roller 31, and the annular tooth pattern 38 is meshed with the annular tooth pattern groove 37;

[0036] The supporting mechanism includes a supporting hole 41, which is opened through the mounting seat 11. A supporting block 42 is slidably connected in the supporting hole 41. A connecting block 43 is fixedly connected to the center of the upper surface of the supporting block 42. Joints 44 are fixedly installed on the two opposite outer walls of the connecting block 43. An audible and visual alarm 45 is fixedly installed on the lower surface of the connecting block 43.

[0037] Among them, a limiting rod 16 is fixedly connected between the cavity walls of the moving cavity 12, a limiting hole 17 is penetrated on the moving block 14, the moving block 14 is slidably connected to the limiting rod 16 through the limiting hole 17, and the limiting rod 16 limits the moving block 14 through the limiting hole 17, so that the moving block 14 can only move in parallel, and the moving block 14 can only drive the clamping ring 21 to move in parallel, thereby facilitating the mutual alignment of the components on the clamping ring 21.

[0038] Among them, a sliding groove 46 is opened on the hole wall of the support hole 41, and a slider 47 is slidably connected in the sliding groove 46. The slider 47 is fixedly connected to the outer wall of the support block 42. A sliding rod 48 is fixedly connected to the groove wall of the sliding groove 46. A sliding hole 49 is penetrated through the slider 47. The slider 47 is slidably connected to the sliding rod 48 through the sliding hole 49. A second spring 410 is sleeved on the rod wall of the sliding rod 48. The two ends of the second spring 410 are respectively abutted against the bottom groove wall of the sliding groove 46 and the lower surface of the slider 47. The support block 42 is limited by the sliding groove 46 and the slider 47 so that it can only be lifted and lowered within a certain range, thereby preventing it from detaching and affecting its support for the clamping ring 21. At the same time, the slider 47 and the support block 42 are supported by the second spring 410, so that the support block 42 maintains a height to support the clamping ring 21.

[0039] Among them, the rubber driving wheel 36 is slightly larger than the other fixed groove 32. The rubber driving wheel 36 is made of rubber material and can shrink, so that the rubber driving wheel 36 can be squeezed into the other fixed groove 32 and abut against its inner wall, so that the driving motor 35 drives the rubber driving wheel 36 to rotate. The rubber driving wheel 36 can drive the conical roller 31 to rotate by abutting against the groove wall of the other fixed groove 32.

[0040] The width of the support block 42 is greater than the slot of the connection slot 23 , so that the support block 42 will not sink into the connection slot 23 when supporting the clamping ring 21 .

[0041] Among them, the upper end of the moving block 14 passes through the moving hole 13 and extends to the outside of the mounting seat 11. The end of the moving block 14 located outside the mounting seat 11 is fixedly connected to the clamping ring 21. The moving hole 13 limits the clamping ring 21 through the moving block 14, so that the moving block 14 and the clamping ring 21 can only move within the range of the moving hole 13.

[0042] The first spring 15 is sleeved on the rod wall of the limiting rod 16 , and the limiting rod 16 supports the first spring 15 , so that the first spring 15 can be extended or contracted along the limiting rod 16 , thereby avoiding the first spring 15 from being deviated and causing damage.

[0043] The method for using the composite cable defect monitoring device comprises the following steps:

[0044] Step 1: First, place the composite cable between the clamping rings 21 through the opening between the clamping rings 21, and then press the support block 42 downward through the composite cable, so that the support block 42 drops into the support hole 41 and releases the support for the clamping rings 21;

[0045] Step 2: At this time, the first spring 15 will push the moving block 14 to move, and the moving block 14 will drive the clamping ring 21 to move synchronously, and the clamping ring 21 will merge to form a complete ring and be mounted on the composite cable;

[0046] Step 3: When the clamping ring 21 is combined, the two conical rollers 31 are driven to abut against each other, and the conical roller 31 drives the annular tooth pattern 38 to mesh with the annular tooth pattern groove 37, and at the same time, the rubber driving wheel 36 can be inserted into the other fixed groove 32 through the contraction of the rubber;

[0047] Step 4: When the support block 42 is lowered into the support hole 41 , the connection block 43 will be located outside the mounting seat 11 , and when the clamping ring 21 is combined, the connection groove 23 will be sleeved on the connection block 43 , and the connector 44 will be inserted into the connector groove 24 ;

[0048] Step 5: After that, you can let go of the device, and the device will drop under the weight of the mounting base 11, and the composite cable will be placed in the middle depression of the two conical rollers 31. Then, you can start the drive motor 35 to drive the rubber drive wheel 36 to rotate, and the rubber drive wheel 36 drives the conical roller 31 by abutting against the fixed groove 32, and the conical roller 31 drives the other conical roller 31 through the engagement of the annular tooth pattern 38 and the annular tooth pattern groove 37, so that the two conical rollers 31 roll synchronously on the composite cable and drive the device as a whole to move on the composite cable;

[0049] Step 6: The clamping ring 21 monitors the composite cable through the infrared optical detector 22 during the movement. When the infrared optical detector 22 detects that the composite cable is damaged, it transmits the signal to the drive motor 35 through the internal cable to stop its operation, and the connection between the connector 44 and the connector slot 24 transmits the signal to the sound and light alarm 45 for sound and light alarm, thereby facilitating the monitoring personnel to know the location and take action.

Claims

1. A composite cable defect monitoring device, characterized in that: It comprises a pushing mechanism, a clamping detection mechanism is fixedly installed on the upper end of the pushing mechanism, a moving mechanism is arranged on the upper end of the clamping detection mechanism, and a supporting mechanism is arranged inside the pushing mechanism; The pushing mechanism comprises a mounting seat (11), a moving cavity (12) is provided inside the mounting seat (11), a moving hole (13) is provided through the upper cavity wall of the moving cavity (12), a moving block (14) is slidably connected in the moving cavity (13) and the moving hole (12), a first spring (15) is provided in the moving cavity (12), and two ends of the first spring (15) are respectively against the cavity wall of the moving cavity (12) and the moving block (14); The clamping detection mechanism comprises a clamping ring (21), the clamping ring (21) is fixedly mounted on the moving block (14), an infrared optical detector (22) is fixedly mounted on the clamping ring (21), a connecting groove (23) is provided at the lower end of the clamping ring (21), a joint groove (24) is provided on the groove wall of the connecting groove (23), and a mounting groove (25) is provided at the top end of the clamping ring (21); The moving mechanism comprises a conical roller (31), the conical roller (31) is rotatably connected to the groove wall of the installation groove (25) through a rotating shaft, a fixing groove (32) is provided on the conical roller (31), a fixing hole (33) is penetrated through the groove wall of one of the fixing grooves (32), a fixing rod (34) is arranged in the fixing hole (33), the fixing rod (34) extends into the fixing groove (32) and is fixedly installed with a driving motor (35), and a rubber driving wheel (36) is fixedly installed at the output end of the driving motor (35) through a coupling, an annular tooth pattern (38) is fixedly installed on one of the conical rollers (31), and an annular tooth pattern groove (37) is provided on the other conical roller (31), and the annular tooth pattern (38) is meshed with the annular tooth pattern groove (37); The support mechanism comprises a support hole (41), the support hole (41) is penetrated and opened on the mounting seat (11), a support block (42) is slidably connected in the support hole (41), a connecting block (43) is fixedly connected at the center of the upper surface of the support block (42), joints (44) are fixedly installed on two opposite outer side walls of the connecting block (43), and an audible and visual alarm (45) is fixedly installed on the lower surface of the connecting block (43).

2. The composite cable defect monitoring device according to claim 1, characterized in that: A limiting rod (16) is fixedly connected between the cavity walls of the movable cavity (12), a limiting hole (17) is provided through the movable block (14), and the movable block (14) is slidably connected to the limiting rod (16) through the limiting hole (17).

3. The composite cable defect monitoring device according to claim 1, characterized in that: A sliding groove (46) is provided on the hole wall of the support hole (41), a slider (47) is slidably connected in the sliding groove (46), the slider (47) is fixedly connected to the outer wall of the support block (42), a sliding rod (48) is fixedly connected to the groove wall of the sliding groove (46), a sliding hole (49) is penetrated through the slider (47), the slider (47) is slidably connected to the sliding rod (48) through the sliding hole (49), a second spring (410) is sleeved on the rod wall of the sliding rod (48), and the two ends of the second spring (410) are respectively against the bottom groove wall of the sliding groove (46) and the lower surface of the slider (47).

4. The composite cable defect monitoring device according to claim 1, characterized in that: The rubber driving wheel (36) is slightly larger than the other fixing groove (32).

5. The composite cable defect monitoring device according to claim 1, characterized in that: The width of the support block (42) is greater than the slot opening of the connecting slot (23).

6. The composite cable defect monitoring device according to claim 1, characterized in that: The upper end of the moving block (14) passes through the moving hole (13) and extends outside the mounting seat (11); one end of the moving block (14) located outside the mounting seat (11) is fixedly connected to the clamping ring (21).

7. The composite cable defect monitoring device according to claim 1, characterized in that: The first spring (15) is sleeved on the rod wall of the limiting rod (16).

8. A method for using the composite cable defect monitoring device according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: First, place the composite cable between the clamping rings (21) through the opening between the clamping rings (21), and then press the support block (42) downward through the composite cable, so that the support block (42) descends into the support hole (41) and releases the support for the clamping rings (21); Step 2: At this time, the first spring (15) pushes the moving block (14) to move, and the moving block (14) drives the clamping ring (21) to move synchronously, and the clamping ring (21) is combined to form a complete ring and is sleeved on the composite cable; Step 3: When the clamping ring (21) is combined, the two conical rollers (31) are driven to abut against each other, and the conical roller (31) drives the annular tooth pattern (38) to mesh with the annular tooth pattern groove (37), and at the same time, the rubber driving wheel (36) can be inserted into another fixed groove (32) by the contraction of the rubber; Step 4: When the support block (42) is lowered into the support hole (41), the connection block (43) will be located outside the mounting seat (11), and when the clamping ring (21) is combined, it will drive the connection groove (23) to be sleeved on the connection block (43), and the joint (44) will be inserted into the joint groove (24); Step 5: After that, the device can be released, and the device will drop under the weight of the mounting base (11), and the composite cable will be placed in the middle depression of the two conical rollers (31). Then, the driving motor (35) can be started to drive the rubber driving wheel (36) to rotate, and the rubber driving wheel (36) drives the conical roller (31) by abutting against the fixing groove (32), and the conical roller (31) drives the other conical roller (31) by meshing the annular tooth pattern (38) with the annular tooth pattern groove (37), so that the two conical rollers (31) roll synchronously on the composite cable and drive the device as a whole to move on the composite cable; Step 6: The clamping ring (21) monitors the composite cable through the infrared optical detector (22) during the movement. When the infrared optical detector (22) detects that the composite cable is damaged, it transmits a signal to the drive motor (35) through the internal cable to stop its operation, and the connection between the connector (44) and the connector slot (24) transmits a signal to the sound and light alarm (45) for sound and light alarm, so that the monitoring personnel can know the location and take action.

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