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CN-122000810-A - High-voltage transmission line fault maintenance device

CN122000810ACN 122000810 ACN122000810 ACN 122000810ACN-122000810-A

Abstract

The invention provides a high-voltage transmission line fault maintenance device, which relates to the technical field of cable maintenance devices and comprises a clamping mechanism, wherein the clamping mechanism comprises a pair of upper clamping rods and lower clamping rods, the upper clamping rods are connected with the lower clamping rods through electric push rods, the lower clamping rods are T-shaped rods, the bottoms of the lower clamping rods are rectangular rods, the bottoms of the two lower clamping rods are mutually contacted and matched, the two lower clamping rods are assembled in a mirror image manner, a plurality of clamping rollers are transversely and rotatably arranged at the bottoms of the upper clamping rods and the tops of the lower clamping rods, and the clamping rollers on the upper clamping rods and the lower clamping rods are staggered.

Inventors

  • WANG XIAOLING
  • WANG YUANMENG

Assignees

  • 载荣建设(山东)有限公司

Dates

Publication Date
20260508
Application Date
20240421

Claims (8)

  1. 1. The utility model provides a high tension transmission line trouble shooting device, includes fixture (1), fixture (1) include a pair of last fixture pole (101) and lower fixture pole (103), go up and connect through the electricity push rod between fixture pole (101) and lower fixture pole (103), a serial communication port, lower fixture pole (103) are T font pole, and lower fixture pole (103) bottom is the rectangle pole, the bottom of two lower fixture poles (103) contact each other and cooperate, and two lower fixture poles (103) are mirror image assembly, go up the fixture pole (101) bottom and install a plurality of grip rolls (102) with the top lateral rotation of lower fixture pole (103), go up the fixture roll (102) staggered arrangement on fixture pole (101) and the lower fixture pole (103), the fixture roll (102) are the arc round platform form in inclined plane, the outer lane lateral rotation of fixture roll (102) installs a plurality of grip pulleys (116), the axis of grip pulley (116) is mutually perpendicular with the axis of fixture roll (102), go up the vertical sliding of fixture pole (101) bottom and install detection slider (110), detect slider (110) and detect between the fixed mounting three side rotation detection slider (111) and the interior side rotation of fixture pole (110), detect three side rotation slider (111), the bottom of the upper clamping rod (101) is transversely rotatably provided with a transmission gear (112), a torsion spring is fixedly arranged between the transmission gear (112) and the upper clamping rod (101), a deflector rod is fixedly arranged on the transmission gear (112), the deflector rod on the transmission gear (112) is in contact fit with the three-side detection rod (111), the bottom of the upper clamping rod (101) is longitudinally and slidably provided with a glue outlet (113), the outer side of the glue outlet (113) is provided with gear patterns, and the gear patterns on the glue outlet (113) are meshed with the transmission gear (112).
  2. 2. The high-voltage transmission line fault maintenance device according to claim 1, wherein a plurality of wire grooves are formed in the top of the lower clamping rod (103), transmission friction rods (114) are transversely and rotatably arranged at the bottoms of the wire grooves in the centers of the lower clamping rods (103), bevel gears are fixedly arranged at one ends of the transmission friction rods (114), hollow rotating rods (115) with different diameters are longitudinally and rotatably arranged at the centers of the two lower clamping rods (103), sliding grooves are formed in the bottoms of the hollow rotating rods (115), bevel gears are fixedly arranged at the tops of the hollow rotating rods (115), the bevel gears on the transmission friction rods (114) are meshed with the bevel gears on the hollow rotating rods (115), arc-shaped rods (117) with different diameters are fixedly arranged at the bottoms of the two lower clamping rods (103), and the arc-shaped rods (117) in the two lower clamping rods (103) are respectively in sliding fit with the sliding grooves in the opposite hollow rotating rods (115).
  3. 3. The high-voltage transmission line fault maintenance device according to claim 1, wherein a connecting mechanism (2) is longitudinally rotatably installed between the two lower clamping rods (103), the connecting mechanism (2) comprises a telescopic bracket (204), and the telescopic bracket (204) is rotatably installed between the bottoms of the two lower clamping rods (103) and is rotatably matched with the bottoms of the lower clamping rods (103).
  4. 4. The high-voltage transmission line fault maintenance device according to claim 3, wherein the connecting mechanism (2) comprises two hollow round rods (203), limiting sliding blocks are fixedly arranged on outer rings of the hollow round rods (203), the hollow round rods (203) are respectively and longitudinally rotatably arranged at the bottoms of the two lower clamping rods (103), positioning hollow rods (201) are longitudinally and slidably arranged on outer rings of the hollow round rods (203), sliding grooves are arranged on inner rings of the positioning hollow rods (201), the limiting sliding blocks on the hollow round rods (203) are in sliding fit with the sliding grooves in the positioning hollow rods (201), sliding plates (202) are longitudinally and slidably arranged in the sliding grooves on two sides of the positioning hollow rods (201), and the limiting plates (202) are in contact fit with outer walls of rectangular rods on the bottoms of the lower clamping rods (103).
  5. 5. The high-voltage transmission line fault maintenance device according to claim 1, wherein cleaning brushes (109) are fixedly installed at the left end and the right end of the upper clamping rod (101) and the lower clamping rod (103), arc-shaped scraping plates (108) are transversely installed at the two ends of the upper clamping rod (101) in a rotating mode, gear patterns are arranged on outer rings of the arc-shaped scraping plates (108), the arc-shaped scraping plates (108) are in sliding fit with the outer rings of the cleaning brushes (109), third motors (106) are fixedly installed at the two ends of the upper clamping rod (101), half gears are fixedly installed on the third motors (106), hollow sliding blocks (107) are transversely installed at the two ends of the upper clamping rod (101) in a sliding mode, the inner sides of the hollow sliding blocks (107) are meshed with the half gears on the third motors (106), and the gear patterns on the outer sides of the hollow sliding blocks (107) are meshed with the gear patterns on the outer rings of the arc-shaped scraping plates (108).
  6. 6. The high-voltage transmission line fault maintenance device according to claim 1, wherein gears are fixedly mounted at two ends of the clamping roller (102), a first motor (104) is fixedly mounted on the upper clamping rod (101), gears are fixedly mounted on the first motor (104), the gears on the first motor (104) are connected with the clamping roller (102) rotatably mounted on the upper clamping rod (101) through a rack belt, a second motor (105) is fixedly mounted on the lower clamping rod (103), gears are fixedly mounted on the second motor (105), and the gears on the second motor (105) are connected with the clamping roller (102) rotatably mounted on the lower clamping rod (103) through the rack belt.
  7. 7. A high voltage transmission line fault maintenance device according to claim 3, characterized in that a wire baffle disc (206) is fixedly arranged on the outer side of the positioning hollow rod (201), and a wire winding disc (205) is transversely and rotatably arranged in the wire baffle disc (206).
  8. 8. The high-voltage transmission line fault maintenance device according to claim 1, wherein a liquid storage tank (119) is fixedly arranged on the upper clamping rod (101), and the liquid storage tank (119) is connected with the glue outlet (113) through a pipeline.

Description

High-voltage transmission line fault maintenance device Technical Field The invention relates to the technical field of cable overhauling devices, in particular to a high-voltage transmission line fault overhauling device. Background The power produced by the power plant is required to be pressurized and then transmitted to each region through the high-voltage wire, and during the power transmission, the high-voltage wire is exposed to the sun and rain for a long time to easily generate skin cracks, and the high-altitude line is easily subjected to fatigue aging due to the influence of gravity sagging, so that maintenance personnel are required to periodically detect and replace part of damaged cables to ensure the power transmission electricity safety. In addition, the field environment is easy to cause the cable to hook the foreign matter. In the overhaul process, the overlong high-voltage lead and the outdoor high-altitude operation lead to frequent missed detection areas and incomplete overhaul lead to risks, the existing detection mode has lower efficiency by manual investigation, and the risk of personal damage is high when the lead is replaced. The invention provides a high-voltage transmission line fault maintenance device. Disclosure of Invention The invention provides a high-voltage transmission line fault maintenance device which comprises a clamping mechanism, wherein the clamping mechanism comprises a pair of upper clamping rods and lower clamping rods, the upper clamping rods and the lower clamping rods are connected through an electric push rod, the lower clamping rods are T-shaped rods, the bottoms of the lower clamping rods are rectangular rods, the bottoms of the two lower clamping rods are in mutual contact fit, the two lower clamping rods are in mirror image fit, a plurality of clamping rollers are transversely rotatably arranged at the tops of the upper clamping rods and the lower clamping rods, the clamping rollers on the upper clamping rods and the lower clamping rods are staggered, the clamping rollers are in the shape of circular truncated cones with arc inclined surfaces, a plurality of clamping pulleys are transversely rotatably arranged at the outer ring of each clamping roller, the axes of the clamping pulleys are mutually perpendicular to the axes of the clamping rollers, a detection sliding block is longitudinally arranged at the bottom of the upper clamping rods, a compression spring is fixedly arranged between the detection sliding block and the upper clamping rods, a plurality of metal detection rods are rotatably arranged at the outer sides of the three-side detection rods, a transmission gear is transversely rotatably arranged at the bottom of the upper clamping rods, a transmission gear is fixedly arranged between the transmission gear and the upper clamping rods, a transmission gear is fixedly arranged at the outer sides of the transmission gear is in contact with a transmission hole, and a transmission hole is fixedly arranged at the transmission hole is in contact with the transmission hole, and is in contact with the transmission hole. Further, be equipped with a plurality of metallic channels at lower clamping lever top, the metallic channel bottom transverse rotation at lower clamping lever center installs the transmission friction lever, transmission friction lever one end fixed mounting has the bevel gear, two hollow rotary rods that the diameter is different are installed to the longitudinal rotation at lower clamping lever center, hollow rotary rod bottom is equipped with the spout, hollow rotary rod top fixed mounting has the bevel gear, bevel gear on the transmission friction lever and the bevel gear meshing on the hollow rotary rod, two arc poles that the diameter is different are respectively fixed mounting in two lower clamping lever bottoms, arc pole in two lower clamping levers respectively with the spout sliding fit in the hollow rotary rod of opposite. Further, connecting mechanism is installed to vertical rotation between the two lower clamping rods, and connecting mechanism includes the telescopic bracket, and telescopic bracket rotation installs between two lower clamping rod bottoms, with the bottom swivelling joint of lower clamping rod. Further, coupling mechanism includes two hollow round bars, hollow round bar outer lane fixed mounting has spacing slider, hollow round bar is vertical rotation respectively installs in two lower clamping lever bottoms, hollow round bar outer lane vertical slidable mounting has the hollow pole of location, the hollow pole inner circle of location is equipped with the spout, the spacing slider on the hollow round bar and the spout sliding fit in the hollow pole of location, the hollow pole both sides of location are equipped with the spout, vertical slidable mounting has the limiting plate in the spout of the hollow pole both sides of location, limiting plate and the outer wall contact cooperation of the rectangula