CN220690968U - Cable partial discharge detection device - Google Patents
Cable partial discharge detection device Download PDFInfo
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- CN220690968U CN220690968U CN202321750154.3U CN202321750154U CN220690968U CN 220690968 U CN220690968 U CN 220690968U CN 202321750154 U CN202321750154 U CN 202321750154U CN 220690968 U CN220690968 U CN 220690968U
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- cable
- detection
- partial discharge
- reel
- bottom plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims description 18
- 229920001971 elastomer Polymers 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 description 14
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
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Abstract
The utility model relates to the field of cable detection, in particular to a cable partial discharge detection device, which comprises: the base is fixedly arranged on the periphery of the bottom plate; the detection mechanism is used for carrying out partial discharge detection on the cable and is arranged at the top of the bottom plate; through setting up detection component, when carrying out the partial discharge to the cable body and detecting, put the reel with first cable and place in the top of rotating the seat to pass detection case and cable around the reel wiring with the cable body, and when the cable body passed the detection case, electric putter drove lifter plate and partial discharge detector and descend, carries out the partial discharge to the cable body and detects, when the partial discharge detects, the motor drives the transfer line and rotates, and initiative pulley rotates with the drive connection drive montant of first driven pulley rethread first driving belt, and the montant drives the cable in step and rotates the cable body around the reel and wind.
Description
Technical Field
The utility model relates to the field of cable detection, in particular to a cable partial discharge detection device.
Background
The cable joint partial discharge occurrence point is mainly concentrated on the high-voltage cable silicone rubber, if the specific position of the cable joint rubber insulating layer can be positioned, the fault problem of the cable joint rubber layer is subjected to data analysis, and the weak link of the cable joint rubber layer is found, so that products with better qualification rate can be produced more favorably, at present, the traditional cable partial discharge detection has no cable winding and unwinding function, the cable needs to be rewound after the partial discharge detection is finished, the detection efficiency is reduced, and the workload is increased for staff.
Therefore, a cable partial discharge detection device is proposed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the problems, and provides a cable partial discharge detection device, which solves the problems that the traditional cable partial discharge detection has no cable winding and unwinding function, the cable needs to be rewound after the partial discharge detection is finished, the detection efficiency is reduced, and the workload is increased for staff.
The utility model realizes the aim through the following technical scheme, and the cable partial discharge detection device comprises: the base is fixedly arranged on the periphery of the bottom plate; the detection mechanism is used for carrying out partial discharge detection on the cable and is arranged at the top of the bottom plate; the detection mechanism comprises a detection component and a clamping component, wherein the detection component for carrying out partial discharge detection on the cable is arranged at the top of the bottom plate, and the clamping component for carrying out auxiliary clamping on the cable is arranged in the detection component.
Preferably, the detection assembly comprises a detection box fixedly mounted at the top of a bottom plate, electric push rods are mounted on two sides of the top of the detection box, the telescopic ends of the electric push rods penetrate through the detection box and extend to the inner cavity of the detection box, the telescopic ends of the electric push rods are fixedly connected with lifting plates, a partial discharge detector is mounted at the bottom of each lifting plate, a rotating seat is mounted on one side of the top of the bottom plate, a first cable discharge reel is inserted at the top of each rotating seat, a mounting shell is fixedly connected with the other side of the top of the bottom plate, a vertical rod is mounted on the inner wall of each mounting shell through bearing rotation, a cable winding reel is sleeved on the surface of each vertical rod, a cable body is wound on the surface of each cable winding reel, one end of each cable body, which is far away from each cable winding reel, is wound with the first cable discharge reel, can detect the cable body, and the purpose of winding the cable body can be synchronously performed when detection.
Preferably, the motor is installed to the bottom of bottom plate, the output of motor runs through the bottom plate and extends to the top of bottom plate, the output fixedly connected with transfer line of motor, the surface cover of transfer line is equipped with two initiative belt pulleys, the bottom cover on the surface of montant is equipped with first driven belt pulley, the surface of first driven belt pulley is around being equipped with first driving belt, one initiative belt pulley passes through first driving belt transmission with first driven belt pulley and is connected.
Preferably, the clamping assembly comprises four mounting frames fixedly mounted at the bottom of one side of the inner cavity of the detection box, wherein each two mounting frames are provided with threaded sleeves in a penetrating manner through bearings, the threaded sleeves are connected with screw rods in an inner cavity in a threaded manner, two adjacent ends of the screw rods are provided with supports in a rotating manner through bearings, the tops of the inner cavities of the supports are provided with rotating rods in a rotating manner through bearings, the bottoms of the rotating rods penetrate through the supports and extend to the bottoms of the supports, and rubber barrels are sleeved on the surfaces of the rotating rods.
Preferably, a gear is sleeved on the surface of the threaded sleeve, two racks are fixedly arranged on one side of the lifting plate, and the gear is meshed with the racks.
Preferably, one side fixedly connected with slide bar of detection case inner chamber bottom, the surface sliding connection of slide bar has two sliding sleeves, the top of sliding sleeve is passed through the bearing with the bottom of dwang and is rotated and is connected, the bottom cover on dwang surface is equipped with second driven belt pulley, the surface of second driven belt pulley is around being equipped with second driving belt, second driven belt pulley is connected with another driving belt pulley passes through the second driving belt transmission, can drive the cable body and move when carrying out the centre gripping to the cable body, is convenient for follow-up purpose to the cable body rolling.
The beneficial effects of the utility model are as follows:
1. through setting up the detection component, when carrying out the partial discharge to the cable body and detecting, put the reel with first cable and put the reel at the top of rotating the seat, and pass the detection case with the cable around the reel round joint, and when the cable body passes the detection case, electric putter drives lifter plate and partial discharge detector to descend, carry out the partial discharge to the cable body and detect, when the partial discharge detects, the motor drives the transfer line and rotates, initiative pulley and first driven pulley drive the montant through the transmission connection of first driving belt again and rotate, the montant synchronous drive cable is rotated around the reel and is rolled up the cable body, can be when detecting the cable body, can accomplish the purpose of rolling up the cable body after the detection is accomplished, simultaneously avoided the staff to need manual rolling after the detection is accomplished, reduce the circumstances of work efficiency and appear;
2. through setting up the clamping assembly, when the lifter plate descends, the rack descends along with the decline of lifter plate, and carry out the meshing with the gear and be connected, the rack drives threaded sleeve through the meshing with the gear and rotates when descending, the threaded connection of rethread threaded sleeve and lead screw drives two supports and dwang synchronous inward movement, centre gripping to the cable body, and when motor rotation, the driving belt pulley drives the second driven belt pulley through the transmission connection synchronization of second driving belt and rotates, drive a dwang and rubber section of thick bamboo and rotate and carry out the centre gripping to the cable, the stability that can keep the cable body when the cable body detects has been played, and the purpose that synchronous drive cable body moved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the inspection box of the present utility model;
FIG. 3 is a schematic view of a part of the structure of the detecting unit according to the present utility model;
fig. 4 is a schematic structural view of a clamping assembly according to the present utility model.
In the figure: 1. a bottom plate; 2. a base; 3. a detection mechanism; 31. a detection assembly; 311. a detection box; 312. an electric push rod; 313. a lifting plate; 314. a partial discharge detector; 315. a rotating seat; 316. a first cable payout reel; 317. a mounting shell; 318. a vertical rod; 319. the cable is wound around a reel; 3101. a cable body; 3102. a motor; 3103. a transmission rod; 3104. an active belt pulley; 3105. a first driven pulley; 3106. a first drive belt; 32. a clamping assembly; 321. a mounting frame; 322. a threaded sleeve; 323. a screw rod; 324. a bracket; 325. a rotating lever; 326. a rubber cylinder; 327. a gear; 328. a rack; 329. a slide bar; 3201. a sliding sleeve; 3202. a second driven pulley; 3203. and a second drive belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The specific implementation method comprises the following steps: as shown in fig. 1 to 4, a cable partial discharge detection device includes: the base plate 1 is fixedly arranged on the periphery of the bottom of the base plate 1; the detection mechanism 3 is used for carrying out partial discharge detection on the cable, and the detection mechanism 3 is arranged at the top of the bottom plate 1; the detection mechanism 3 includes a detection assembly 31 and a clamping assembly 32, the detection assembly 31 for detecting partial discharge of the cable is mounted on the top of the base plate 1, and the clamping assembly 32 for auxiliary clamping of the cable is mounted inside the detection assembly 31.
As shown in fig. 1-4, the detection assembly 31 comprises a detection box 311 fixedly mounted at the top of the bottom plate 1, electric push rods 312 are mounted at two sides of the top of the detection box 311, the telescopic ends of the electric push rods 312 penetrate through the detection box 311 and extend to the inner cavity of the detection box 311, the telescopic ends of the electric push rods 312 are fixedly connected with lifting plates 313, a partial discharge detector 314 is mounted at the bottom of the lifting plates 313, a rotating seat 315 is mounted at one side of the top of the bottom plate 1, a first cable discharge drum 316 is spliced at the top of the rotating seat 315, a mounting shell 317 is fixedly connected at the other side of the top of the bottom plate 1, a vertical rod 318 is rotatably mounted on the inner wall of the mounting shell 317 through a bearing, a cable winding drum 319 is sleeved on the surface of the vertical rod 318, a cable body 3101 is wound on the surface of the cable winding drum 319, and one end, far away from the cable winding drum 319, of the cable body 3101 is in winding connection with the first cable discharge drum 316; the motor 3102 is installed to the bottom of bottom plate 1, the output of motor 3102 runs through bottom plate 1 and extends to the top of bottom plate 1, the output fixedly connected with transfer line 3103 of motor 3102, the surface cover of transfer line 3103 is equipped with two initiative belt pulley 3104, the bottom cover on the surface of montant 318 is equipped with first driven belt pulley 3105, the surface of first driven belt pulley 3105 is around being equipped with first driving belt 3106, initiative belt pulley 3104 and first driven belt pulley 3105 pass through first driving belt 3106 transmission connection, place first cable reel 316 at the top of rotating seat 315, and pass detection case 311 with cable reel 319 round connection with cable body 3101, and when cable body 3101 passes detection case 311, electric putter 312 drives lifter 313 and partial discharge detector 314 decline, detect cable body 3101 partial discharge, while detecting partial discharge, motor 3102 drives the transfer line 3103 and rotates, initiative belt pulley 3104 and first driven belt pulley 5 drive cable reel 318 rotate cable reel 319, drive cable reel 1 and montant rotation is carried out to the synchronous reel 3101 through first driving belt 318 and reel 318.
As shown in fig. 1-4, the clamping assembly 32 comprises four mounting frames 321 fixedly mounted at the bottom of one side of an inner cavity of the detection box 311, wherein the surfaces of each two mounting frames 321 are respectively provided with a threaded sleeve 322 in a penetrating manner through a bearing, the inner cavity of the threaded sleeve 322 is in threaded connection with a screw rod 323, one adjacent end of each screw rod 323 is respectively provided with a bracket 324 in a rotating manner through a bearing, the top of the inner cavity of each bracket 324 is provided with a rotating rod 325 in a rotating manner through a bearing, the bottom end of each rotating rod 325 penetrates through the corresponding bracket 324 and extends to the bottom of the corresponding bracket 324, and the surface of each rotating rod 325 is sleeved with a rubber cylinder 326; the surface of the threaded sleeve 322 is sleeved with a gear 327, one side of the lifting plate 313 is fixedly provided with two racks 328, and the gear 327 is in meshed connection with the racks 328; the detection box 311 is characterized in that one side of the bottom of the inner cavity is fixedly connected with a sliding rod 329, the surface of the sliding rod 329 is connected with two sliding sleeves 3201 in a sliding mode, the top of each sliding sleeve 3201 is connected with the bottom end of each rotating rod 325 in a rotating mode through a bearing, a second driven belt pulley 3202 is sleeved at the bottom of the surface of each rotating rod 325, a second transmission belt 3203 is arranged on the surface of each second driven belt pulley 3202 in a winding mode, each second driven belt pulley 3202 is connected with the other driving belt pulley 3104 in a transmission mode through the corresponding second transmission belt 3203, when the lifting plate 313 descends, the rack 328 descends along with the descending of the lifting plate 313 and is meshed with the corresponding gear 327, the rack 328 drives the threaded sleeve 322 to rotate through meshed connection with the corresponding gear 327 when the threaded sleeve 322 and the corresponding screw rod 323, the two supports 324 and the corresponding rotating rods 325 are synchronously moved inwards to clamp the cable body 3101, and when the motor 3102 rotates, the driving belt pulley 3104 synchronously drives the second driven belt pulley 3202 through the transmission connection of the corresponding second transmission belt 3203, and drives the corresponding rotating rod 325 to rotate, and the cable conveying barrel is clamped.
In the utility model, when the cable body 3101 is detected by partial discharge, the first cable paying-off drum 316 is placed at the top of the rotating seat 315, the cable body 3101 passes through the detecting box 311 and is wound with the cable winding drum 319, the electric push rod 312 drives the lifting plate 313 and the partial discharge detector 314 to descend when the cable body 3101 passes through the detecting box 311, the cable body 3101 is detected by partial discharge, the rack 328 descends along with the descending of the lifting plate 313 and is meshed with the gear 327 when the lifting plate 313 descends, the rack 328 drives the threaded sleeve 322 to rotate through the meshed connection with the gear 327 when the rack 328 descends, and then drives the two brackets 324 and the rotating rod 325 to synchronously move inwards through the threaded connection of the threaded sleeve 322 and the screw 323 to clamp the cable body 3101, when the partial discharge is detected, the motor 3102 drives the transmission rod 3103 to rotate, the driving belt pulley 3104 is connected with the first driven belt pulley 3105 through the transmission of the first transmission belt 3106 to drive the vertical rod 318 to rotate, the vertical rod 318 synchronously drives the cable to rotate around the winding drum 319 to wind the cable body 3101, and when the motor 3102 rotates, the driving belt pulley 3104 synchronously drives the second driven belt pulley 3202 to rotate through the transmission connection of the second transmission belt 3203 to drive the rotation rod 325 and the rubber drum 326 to rotate so as to clamp and convey the cable, the problem that the traditional cable partial discharge detection does not have a cable winding and unwinding function and the cable needs to be wound again after the partial discharge detection is completed is solved, so that the detection efficiency is reduced, and the workload is increased for workers.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A cable partial discharge detection device, comprising:
the base plate (1), the base (2) is fixedly arranged around the bottom of the base plate (1);
the detection mechanism (3) is used for carrying out partial discharge detection on the cable, and the detection mechanism (3) is arranged at the top of the bottom plate (1); wherein,
the detection mechanism (3) comprises a detection component (31) and a clamping component (32), wherein the detection component (31) for carrying out partial discharge detection on the cable is arranged at the top of the bottom plate (1), and the clamping component (32) for carrying out auxiliary clamping on the cable is arranged in the detection component (31).
2. The cable partial discharge detection device according to claim 1, wherein: the utility model provides a detection subassembly (31) is including fixed mounting in detection case (311) at bottom plate (1) top, electric putter (312) are all installed to the both sides at detection case (311) top, the flexible end of electric putter (312) runs through detection case (311) and extends to the inner chamber of detection case (311), the flexible end fixedly connected with lifter plate (313) of electric putter (312), detector (314) are put in office in the bottom of lifter plate (313), rotation seat (315) are installed to one side at bottom plate (1) top, the top of rotation seat (315) is pegged graft and is had first cable to put reel (316), opposite side fixedly connected with installation casing (317) at bottom plate (1) top, the inner wall of installation casing (317) is installed montant (318) through the bearing rotation, the surface cover of montant (318) is equipped with cable around reel (319), the surface around reel (319) is equipped with cable body (3101), cable body (3101) keep away from one end and first cable around reel (319) and first cable reel (316) the reel that connects.
3. The cable partial discharge detection device according to claim 2, wherein: the motor (3102) is installed to the bottom of bottom plate (1), the output of motor (3102) runs through bottom plate (1) and extends to the top of bottom plate (1), the output fixedly connected with transfer line (3103) of motor (3102), the surface cover of transfer line (3103) is equipped with two initiative belt pulley (3104), the bottom cover on the surface of montant (318) is equipped with first driven belt pulley (3105), the surface of first driven belt pulley (3105) is around being equipped with first driving belt (3106), one initiative belt pulley (3104) is connected through first driving belt (3106) transmission with first driven belt pulley (3105).
4. A cable partial discharge detection apparatus according to claim 3, wherein: clamping assembly (32) are including four fixed mounting in mounting bracket (321) of detection case (311) inner chamber one side bottom, wherein, every two the surface of mounting bracket (321) is all run through the bearing and is installed threaded sleeve (322), the inner chamber threaded connection of threaded sleeve (322) has lead screw (323), two the adjacent one end of lead screw (323) is all rotated through the bearing and is installed support (324), dwang (325) are installed through the bearing rotation at the top of the inner chamber of support (324), the bottom of dwang (325) runs through support (324) and extends to the bottom of support (324), the surface cover of dwang (325) is equipped with rubber section of thick bamboo (326).
5. The cable partial discharge detection device according to claim 4, wherein: the surface of the threaded sleeve (322) is sleeved with a gear (327), one side of the lifting plate (313) is fixedly provided with two racks (328), and the gear (327) is in meshed connection with the racks (328).
6. The cable partial discharge detection device according to claim 5, wherein: one side fixedly connected with slide bar (329) of detection case (311) inner chamber bottom, the surface sliding connection of slide bar (329) has two sliding sleeves (3201), the top of sliding sleeve (3201) is connected through the bearing rotation with the bottom of dwang (325), the bottom cover on dwang (325) surface is equipped with second driven pulley (3202), the surface of second driven pulley (3202) is around being equipped with second driving belt (3203), second driven pulley (3202) and another driving belt (3104) are connected through second driving belt (3203) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750154.3U CN220690968U (en) | 2023-07-05 | 2023-07-05 | Cable partial discharge detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750154.3U CN220690968U (en) | 2023-07-05 | 2023-07-05 | Cable partial discharge detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690968U true CN220690968U (en) | 2024-03-29 |
Family
ID=90371301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321750154.3U Active CN220690968U (en) | 2023-07-05 | 2023-07-05 | Cable partial discharge detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690968U (en) |
-
2023
- 2023-07-05 CN CN202321750154.3U patent/CN220690968U/en active Active
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