Crosslinked cable insulation layer detection device

Abstract

The utility model discloses a cross-linked cable insulation layer detection device, which relates to the technical field of cable processing, and comprises a bottom plate, a detection circular ring is fixedly connected onto the bottom plate, three detection cameras are fixedly connected with the inner ring of the detection circular ring, a fixing ring is arranged on one side of the detection circular ring, and the fixing ring is fixedly connected with the detection circular ring. The fixing ring is fixedly connected to the bottom plate, a marking mechanism is arranged on the fixing ring, a conveying component is arranged on the side, away from the fixing ring, of the detection circular ring, and a guide component is arranged on the side, away from the detection circular ring, of the fixing ring; by arranging the conveying part, the distance between a movable driving roller and a fixed driving roller can be adjusted according to cables with different diameters, the cables with different diameters can be conveyed, and the practicability is higher; and the damaged position can be marked through the marking mechanism, and follow-up repairing treatment is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, specifically to a cross-linked cable insulation layer testing device. Background Technology

[0002] With the continuous development of the power industry, cables, as an important carrier of power transmission, are of paramount importance in terms of safety and reliability. Damage to the outer insulation layer of cables can seriously affect the performance of cables and may even lead to safety accidents.

[0003] Existing cables require post-inspection treatment of damaged areas, but existing inspection devices lack the function of marking damaged areas during actual use, making it difficult to accurately treat damaged areas later; and they cannot effectively fix cables of different thicknesses.

[0004] Based on this, a cross-linked cable insulation layer testing device is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a cross-linked cable insulation layer testing device to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cross-linked cable insulation layer testing device includes a base plate, on which a testing ring is fixedly connected. Three testing cameras are fixedly connected to the inner ring of the testing ring. A fixing ring is provided on one side of the testing ring and is fixedly connected to the base plate. A marking mechanism is provided on the fixing ring. A conveying component is provided on the side of the testing ring away from the fixing ring, and a guiding component is provided on the side of the fixing ring away from the testing ring.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative embodiment: the conveying component includes a fixed frame, which is fixedly connected to a base plate. A slider is slidably connected to the fixed frame, and a screw is rotatably connected to the upper end of the slider. The screw is threadedly connected to the fixed frame, and a knob is fixedly connected to the end of the screw away from the slider. A first connecting seat is fixedly connected to the slider, and a movable drive roller is rotatably connected to the first connecting seat. The fixed frame is located below the movable drive roller and a second connecting seat is fixedly connected to it. A fixed drive roller is rotatably connected to the second connecting seat. The movable drive roller and the fixed drive roller are connected to a transmission module.

[0010] In one alternative embodiment: the transmission module includes a first bevel gear and a second bevel gear. The first bevel gear is fixedly connected to a movable drive roller, and the second bevel gear is fixedly connected to a fixed drive roller. The first bevel gear meshes with a third bevel gear, and the third bevel gear is fixedly connected to a rotating sleeve. The outer end of the rotating sleeve is rotatably connected to a connecting seat three, which is fixedly connected to a slider. A transmission shaft is slidably connected within the rotating sleeve and rotatably connected to a fixed frame. One end of the transmission shaft is fixedly connected to the output shaft of a first motor, which is fixedly connected to the fixed frame. The outer end of the transmission shaft is fixedly connected to a fourth bevel gear, which meshes with the second bevel gear.

[0011] In one alternative embodiment: the guide member includes two limiting rods, a limiting block is fixedly connected between the two limiting rods, one end of a tension spring is fixedly connected to each end of the limiting block, and two guide roller brackets are fixedly connected to the other end of the tension springs. Guide rollers are rotatably connected to the two guide roller brackets.

[0012] In one alternative embodiment: the marking mechanism includes a rotating sleeve rotatably connected to the inner side of a detection ring; one end of the rotating sleeve is fixedly connected to a first gear, which meshes with a second gear; the second gear is fixedly connected to the output shaft of a second motor, which is fixedly connected to a base plate; the end of the rotating sleeve away from the first gear is fixedly connected to a marking nozzle; the marking nozzle is fixedly connected to a solenoid valve; the solenoid valve is fixedly connected to one end of a spiral telescopic hose; one end of the spiral telescopic hose is fixedly connected to the output end of a water pump; and the input end of the water pump is fixedly connected to an ink cartridge.

[0013] In one alternative: the three detection cameras are evenly distributed at 120° inside the detection ring.

[0014] In one alternative: a protective cover is fixedly connected to the upper end of the base plate.

[0015] In one alternative: the ink cartridge has a filling port at its upper end.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention, by setting up a conveying component, can adjust the distance between the moving drive roller and the fixed drive roller according to cables of different diameters, thus enabling the conveying of cables of different diameters and enhancing its practicality; the marking mechanism can mark the damaged location, facilitating subsequent repair processing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2This is a schematic diagram of the marking mechanism of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the motor of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the conveying component of this utility model.

[0022] Figure 5 This is a partial enlarged view of point A in this utility model.

[0023] Figure 6 This is a schematic diagram showing the distribution of the detection cameras of this utility model.

[0024] Figure reference numerals: 100, base plate; 101, detection ring; 102, detection camera; 103, fixing ring; 201, fixing frame; 202, slider; 203, screw; 204, knob; 205, connecting seat one; 206, moving drive roller; 207, connecting seat two; 208, fixed drive roller; 301, bevel gear one; 302, bevel gear two; 303, bevel gear three; 304, rotating sleeve; 305, connecting seat three; 3 06. Drive shaft; 307. Motor 1; 308. Bevel gear 4; 401. Limiting rod; 402. Limiting block; 403. Tension spring; 404. Guide roller bracket; 405. Guide roller; 501. Rotating sleeve; 502. Gear 1; 503. Gear 2; 504. Motor 2; 505. Marking nozzle; 506. Solenoid valve; 507. Spiral telescopic hose; 508. Water pump; 509. Ink cartridge; 600. Protective cover; 700. Feed port. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, such as Figures 1-6 As shown, the cross-linked cable insulation layer detection device includes a base plate 100, on which a detection ring 101 is fixedly connected. Three detection cameras 102 are fixedly connected to the inner ring of the detection ring 101. A fixing ring 103 is provided on one side of the detection ring 101, and the fixing ring 103 is fixedly connected to the base plate 100. A marking mechanism is provided on the fixing ring 103. A conveying component is provided on the side of the detection ring 101 away from the fixing ring 103, and a guiding component is provided on the side of the fixing ring 103 away from the detection ring 101 to guide the cable through the detection ring 101. The three detection cameras 102 effectively monitor the entire circumference of the cable's outer insulation layer, the marking mechanism marks the damage points, and the conveying component conveys cables of different diameters, making it more practical.

[0027] In this embodiment, as Figure 4 As shown, the conveying component includes a fixed frame 201, which is fixedly connected to the base plate 100. A slider 202 is slidably connected to the fixed frame 201. A screw 203 is rotatably connected to the upper end of the slider 202. The screw 203 is threadedly connected to the fixed frame 201. A knob 204 is fixedly connected to the end of the screw 203 away from the slider 202. A connecting seat 1 205 is fixedly connected to the slider 202. A movable drive roller 206 is rotatably connected to the connecting seat 1 205. A connecting seat 2 is fixedly connected to the fixed frame 201 below the movable drive roller 206. 207. A fixed drive roller 208 is rotatably connected to the connecting seat 207. The movable drive roller 206 and the fixed drive roller 208 are connected to a transmission module. The transmission module drives the movable drive roller 206 and the fixed drive roller 208 to rotate simultaneously to transport the cable. When changing to a cable of a different diameter, the knob 204 is rotated. The knob 204 drives the screw 203 to rotate. The screw 203 drives the slider 202 to move up and down. The slider 202 drives the movable drive roller 206 to move up and down, adjusting the distance between the movable drive roller 206 and the fixed drive roller 208 to accommodate cables of different diameters.

[0028] In one embodiment, such as Figure 4 and Figure 5 As shown, the transmission module includes a first bevel gear 301 and a second bevel gear 302. The first bevel gear 301 is fixedly connected to the moving drive roller 206, and the second bevel gear 302 is fixedly connected to the fixed drive roller 208. The first bevel gear 301 meshes with a third bevel gear 303, which is fixedly connected to a rotating sleeve 304. The outer end of the rotating sleeve 304 is rotatably connected to a third connecting seat 305, which is fixedly connected to the slider 202. A transmission shaft 306 is slidably connected within the rotating sleeve 304 and rotatably connected to the fixed frame 201. One end of the drive shaft 306 is fixedly connected to the output shaft of motor 307, which is fixedly connected to the fixed frame 201. The outer end of the drive shaft 306 is fixedly connected to bevel gear 308, which meshes with bevel gear 302. When motor 307 is started, it drives the drive shaft 306 to rotate, which in turn drives bevel gear 303 and bevel gear 308 to rotate. Bevel gear 303 and bevel gear 308 then drive bevel gear 301 and bevel gear 302 to rotate, respectively, thereby causing the moving drive roller 206 and the fixed drive roller 208 to rotate simultaneously to transport the cable.

[0029] In one embodiment, such as Figure 2 and Figure 3As shown, the guide component includes two limiting rods 401, with a limiting block 402 fixedly connected between the two limiting rods 401. One end of a tension spring 403 is fixedly connected to each end of the limiting block 402, and the other end of the tension spring 403 is fixedly connected to two guide roller brackets 404. Guide rollers 405 are rotatably connected to the two guide roller brackets 404. When the cable is passed between the two guide rollers 405, the tension spring 403 pulls the two guide roller brackets 404 closer to each other, thereby causing the two guide rollers 405 to clamp and guide the cable.

[0030] In one embodiment, such as Figure 2 and Figure 3 As shown, the marking mechanism includes a rotating sleeve 501, which is rotatably connected to the inner side of the detection ring 101. One end of the rotating sleeve 501 is fixedly connected to a gear 502, which meshes with a gear 503. The gear 503 is fixedly connected to the output shaft of a motor 504, which is fixedly connected to the base plate 100. The end of the rotating sleeve 501 away from the gear 502 is fixedly connected to a marking nozzle 505. The marking nozzle 505 is fixedly connected to a solenoid valve 506, which is fixedly connected to one end of a spiral telescopic hose 507. One end of 07 is fixedly connected to the output end of water pump 508, and the input end of water pump 508 is fixedly connected to ink cartridge 509. When motor 2 504 is started, motor 2 504 drives gear 2 503 to rotate, gear 2 503 drives gear 1 502 to rotate, gear 1 502 drives rotating sleeve 501 to rotate, and rotating sleeve 501 drives marking nozzle 505 to rotate. When a damage point is detected, rotating sleeve 501 drives marking nozzle 505 to rotate forward or backward, so that marking nozzle 505 moves to the damage point. Solenoid valve 506 opens, and water pump 508 sprays marking ink from ink cartridge 509 onto the damage point through marking nozzle 505 for marking.

[0031] In one embodiment, such as Figure 6 As shown, the three detection cameras 102 are evenly distributed at 120° on the inner side of the detection ring 101. This even distribution ensures that the entire circumferential surface of the cable's outer insulation layer can be effectively monitored. Since the included angle between the three detection cameras 102 is 120°, they are each responsible for monitoring one-third of the cable's circumference, and there are no blind spots.

[0032] In one embodiment, such as Figure 1 As shown, a protective cover 600 is fixedly connected to the upper end of the base plate 100. During daily use, it can effectively prevent external dust, debris and other impurities from entering the device.

[0033] In one embodiment, such as Figure 1As shown, the ink cartridge 509 has a filling port 700 at the top, which makes the ink replenishment process extremely convenient.

[0034] The above embodiments disclose a cross-linked cable insulation layer testing device. A starter motor 307 drives a drive shaft 306 to rotate. The drive shaft 306 drives bevel gears 303 and 408 to rotate. Bevel gears 303 and 408 respectively drive bevel gears 301 and 302 to rotate, thereby causing the movable drive roller 206 and fixed drive roller 208 to rotate simultaneously to transport the cable. When changing to a cable of different diameter, a knob 204 is turned. The knob 204 drives a screw 203 to rotate, which in turn moves a slider 202 up and down. The slider 202 then moves the movable drive roller 206 up and down, adjusting the distance between the movable drive roller 206 and the fixed drive roller 208. The bevel gear 303 will then move accordingly. Slider 202 moves together, and bevel gear 303 always meshes with bevel gear 301 to accommodate cables of different diameters. The cable passes through the detection ring 101, and the three detection cameras 102 effectively monitor the entire circumference of the cable's outer insulation layer. Motor 2 504 is started, which drives gear 2 503 to rotate. Gear 2 503 drives gear 1 502 to rotate, which drives rotating sleeve 501 to rotate. Rotating sleeve 501 drives marking nozzle 505 to rotate. When a damage point is detected, rotating sleeve 501 drives marking nozzle 505 to rotate forward or backward, moving marking nozzle 505 to the damage point. Solenoid valve 506 opens, and water pump 508 sprays marking ink from ink cartridge 509 onto the damage point through marking nozzle 505 for marking.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A device for detecting a crosslinked cable insulation layer, comprising a base plate (100), characterized in that, A detection ring (101) is fixedly connected to the base plate (100). Three detection cameras (102) are fixedly connected to the inner ring of the detection ring (101). A fixing ring (103) is provided on one side of the detection ring (101). The fixing ring (103) is fixedly connected to the base plate (100). A marking mechanism is provided on the fixing ring (103). A conveying component is provided on the side of the detection ring (101) away from the fixing ring (103). A guide component is provided on the side of the fixing ring (103) away from the detection ring (101).

2. The crosslinked cable insulation layer detection apparatus according to claim 1, characterized in that, The conveying component includes a fixed frame (201) fixedly connected to a base plate (100), a slider (202) slidably connected to the fixed frame (201), a screw (203) rotatably connected to the upper end of the slider (202), the screw (203) being threadedly connected to the fixed frame (201), a knob (204) fixedly connected to the end of the screw (203) away from the slider (202), a connecting seat one (205) fixedly connected to the slider (202), a moving drive roller (206) rotatably connected to the connecting seat one (205), a connecting seat two (207) fixedly connected to the fixed frame (201) below the moving drive roller (206), a fixed drive roller (208) rotatably connected to the connecting seat two (207), and a transmission module connected to the moving drive roller (206) and the fixed drive roller (208).

3. The crosslinked cable insulation layer detection apparatus according to claim 2, characterized in that, The transmission module includes a first bevel gear (301) and a second bevel gear (302). The first bevel gear (301) is fixedly connected to a moving drive roller (206), and the second bevel gear (302) is fixedly connected to a fixed drive roller (208). The first bevel gear (301) meshes with a third bevel gear (303), and the third bevel gear (303) is fixedly connected to a rotating sleeve (304). The outer end of the rotating sleeve (304) is rotatably connected to a connecting seat (305). 5) The rotating sleeve (304) is fixedly connected to the slider (202) and the drive shaft (306) is slidably connected in the rotating sleeve (304). The drive shaft (306) is rotatably connected to the fixed frame (201). One end of the drive shaft (306) is fixedly connected to the output shaft of the motor (307). The motor (307) is fixedly connected to the fixed frame (201). The outer end of the drive shaft (306) is fixedly connected to the bevel gear (308). The bevel gear (308) meshes with the bevel gear (302).

4. The crosslinked cable insulation layer detection apparatus of claim 1, wherein, The guide component includes two limiting rods (401), with a limiting block (402) fixedly connected between the two limiting rods (401). One end of a tension spring (403) is fixedly connected to both ends of the limiting block (402), and the other end of the tension spring (403) is fixedly connected to two guide roller supports (404). Guide rollers (405) are rotatably connected to the two guide roller supports (404).

5. The crosslinked cable insulation layer detection apparatus of claim 1, wherein, The marking mechanism includes a rotating sleeve (501) rotatably connected to the inner side of the detection ring (101). One end of the rotating sleeve (501) is fixedly connected to a gear one (502). The gear one (502) meshes with a gear two (503). The gear two (503) is fixedly connected to the output shaft of a motor two (504). The motor two (504) is fixedly connected to the base plate (100). The end of the rotating sleeve (501) away from the gear one (502) is fixedly connected to a marking nozzle (505). The marking nozzle (505) is fixedly connected to a solenoid valve (506). The solenoid valve (506) is fixedly connected to one end of a spiral telescopic hose (507). One end of the spiral telescopic hose (507) is fixedly connected to the output end of a water pump (508). The input end of the water pump (508) is fixedly connected to an ink cartridge (509).

6. The crosslinked cable insulation layer detection apparatus of claim 1, wherein, The three detection cameras (102) are evenly distributed at 120° inside the detection ring (101).

7. The crosslinked cable insulation layer detection apparatus according to claim 2, characterized by, The protective cover (600) is fixedly connected to the upper end of the base plate (100).

8. The crosslinked cable insulation layer detection apparatus of claim 5, wherein, The ink cartridge (509) is provided with a filling port (700) at the top.

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