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CN-224203294-U - Electrified detection mechanism of distribution line insulator

CN224203294UCN 224203294 UCN224203294 UCN 224203294UCN-224203294-U

Abstract

The utility model relates to the technical field of insulator measurement, in particular to a live detection mechanism for a distribution line insulator, which comprises a bracket, wherein a sliding frame is symmetrically and slidingly arranged on the bracket, rubber wheels are symmetrically and rotationally arranged on the sliding frame, a bidirectional threaded rod is rotationally arranged on the bracket, a motor is fixedly arranged on the bracket, a control box is fixedly arranged on the bracket, a camera is fixedly arranged on the bracket, a first transmission rod is arranged between two rubber wheels, a gear set is arranged between an output shaft of the motor and the first transmission rod, a detection rod is fixedly arranged on the sliding frame, a detection head is arranged at the tail end of the detection rod, rubber wheels at two ends are carried on a high-voltage wire, the motor drives the first transmission rod to rotate through the gear set, the first transmission rod drives the rubber wheels at two ends to rotate, and the detection head can be measured when being in contact with the insulator, so that the effect of reducing dangerousness of measurement is achieved.

Inventors

  • You juan

Assignees

  • 西安昱瑞电力科技有限公司

Dates

Publication Date
20260505
Application Date
20250515

Claims (8)

  1. 1. The utility model provides a distribution line insulator live detection mechanism, includes support (1), its characterized in that, slidable mounting of symmetry has carriage (2) on support (1), rubber wheel (3) are installed in the rotation of symmetry on carriage (2), install bi-directional threaded rod (4) on support (1) rotation, fixed mounting has motor (6) on support (1), fixed mounting has control box (7) on support (1), support (1) fixed mounting has camera (8), two install first transfer line (9) between rubber wheel (3), install gear train (11) between the output shaft of motor (6) and first transfer line (9), fixed mounting has detection lever (12) on carriage (2), detection head (13) are installed to the end of detection lever (12).
  2. 2. An electrified detection mechanism for an insulator of an electric distribution line according to claim 1, wherein the two sliding frames (2) are respectively connected with two ends of a bidirectional threaded rod (4) in a threaded manner.
  3. 3. An electrified detection mechanism for an insulator of a distribution line according to claim 2, wherein a poking ring (5) is fixedly arranged on the bidirectional threaded rod (4).
  4. 4. A distribution line insulator live detection mechanism as claimed in claim 1, characterized in that a second transmission rod (14) is fixedly mounted between the two rubber wheels (3).
  5. 5. A distribution line insulator live detection mechanism as claimed in claim 4, wherein the second transmission rod (14) is fixedly provided with a wire barrel (15).
  6. 6. A distribution line insulator live detection mechanism as claimed in claim 1, characterized in that the first transmission rod (9) is fixedly provided with a first transmission wheel (16).
  7. 7. An electrified detection mechanism for an insulator of an electric distribution line according to claim 4, wherein the second transmission rod (14) is fixedly provided with a second transmission wheel (17).
  8. 8. A distribution line insulator live detection mechanism according to claim 7, characterized in that a drive belt (18) is mounted between the second drive wheel (17) and the first drive wheel (16).

Description

Electrified detection mechanism of distribution line insulator Technical Field The utility model relates to the technical field of insulator measurement, in particular to a live detection mechanism for a distribution line insulator. Background In the stable operation of a distribution line, it is important to ensure that the insulator is in a good condition. The performance of the insulator directly affects the insulation performance, safety and reliability of the distribution line; in practical applications, a distribution line insulator live detection mechanism generally requires the following techniques: 1. The contact detection technology is to use a special detection probe, such as a resistance probe, an electric field induction probe and the like, to directly contact or approach the surface of the insulator, and to measure parameters such as the resistance of the insulator, the surface electric field distribution and the like; 2. The optical detection technology is to carry out optical imaging detection on the insulator by means of equipment such as a high-definition camera, an infrared thermal imager and the like. The high-definition camera can shoot an appearance image of the insulator, and whether the insulator has visible defects such as cracks, damages, dirt and the like is identified through image analysis; 3. And the data processing and analyzing technology adopts a microprocessor, data analyzing software and the like to process and analyze the data acquired by the contact detection and the optical detection. When the existing insulator is tested, an operator needs to climb up, the body extends outwards to enable the detector head to be in contact with the insulator, and the insulator is inconvenient to operate and dangerous. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a live detection mechanism for a distribution line insulator, which solves the technical problems that an operator needs to climb up when the existing insulator is tested, and the body extends outwards to enable a detection head to be in contact with the insulator, so that the operation is inconvenient and dangerous. In order to achieve the above purpose, the utility model is realized by the following technical scheme: The utility model provides a electrified detection mechanism of distribution lines insulator, which comprises a bracket, symmetrical slidable mounting has the carriage on the carriage, the rubber wheel is installed in symmetrical rotation on the carriage, rotate on the carriage and install bi-directional threaded rod, fixed mounting has the motor on the carriage, fixed mounting has the control box on the carriage, support fixed mounting has the camera, install first transfer line between two rubber wheels, install the gear train between the output shaft of motor and the first transfer line, fixed mounting has the probe on the carriage, the probe is installed to the end of probe. Preferably, the two sliding frames are respectively connected with the two ends of the bidirectional threaded rod in a threaded manner. Preferably, a shifting ring is fixedly arranged on the bidirectional threaded rod. Preferably, a second transmission rod is fixedly arranged between the two rubber wheels. Preferably, the second transmission rod is fixedly provided with a wire cylinder. Preferably, the first transmission rod is fixedly provided with a first transmission wheel. Preferably, the second transmission rod is fixedly provided with a second transmission wheel. Preferably, a transmission belt is arranged between the second transmission wheel and the first transmission wheel. Compared with the prior art, the utility model has the following beneficial effects: 1. the rotating dial ring can enable the bidirectional threaded rod to rotate, the two sliding frames are respectively connected with two ends of the bidirectional threaded rod through threads, so that the rotating dial ring can enable the two sliding frames to simultaneously slide inwards or outwards, rubber wheels at two ends are carried on a high-voltage wire after being adjusted according to line distances, then a signal is sent to the dial ring through a remote controller, the dial ring starts a motor, the motor drives a first transmission rod to rotate through a gear set, the first transmission rod drives the rubber wheels at two ends to rotate, the rubber wheels move on the high-voltage wire, the condition of a detection head can be seen through a camera, and when the detection head is in contact with an insulator, measurement can be carried out, so that the effect of reducing dangerousness is achieved through convenient measurement. 2. In the moving process, the first transmission rod drives the first transmission wheel to rotate, the first transmission wheel drives the second transmission wheel to rotate through the transmission belt, the second transmission wheel drives the wire cylinder to rotate through the second tr