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CN-115013265-B - Wind power generation tower barrel internal cable installation device

CN115013265BCN 115013265 BCN115013265 BCN 115013265BCN-115013265-B

Abstract

The invention discloses an internal cable installation device of a wind power generation tower, which relates to the technical field of wind power generation and aims at solving the problems that the existing internal cable installation device of the wind power generation tower is single in function, cannot stably install a plurality of cable wires according to the diameters of the cables, cannot adjust the height of the installation device according to the actual heights of different wind power generation towers and is poor in using effect. The invention has reasonable structural design and simple operation, can stably install a plurality of cables according to the diameters of the cables, can adjust the height of the installation device according to the heights of different wind power towers, has good use effect and high working efficiency, and is worthy of popularization and use.

Inventors

  • ZHANG LU
  • YAO MINGHUI
  • Yu Anxin

Assignees

  • 江苏航宸重工科技有限公司

Dates

Publication Date
20260508
Application Date
20220506

Claims (8)

  1. 1. An internal cable installation device for a wind power generation tower, comprising: the fixing device comprises a plurality of fixing seats (1), wherein sliding grooves (3) are formed in one side, close to each other, of each corresponding two fixing seats (1), guide seats (4) are slidably arranged on the inner wall of each sliding groove (3), one moving seat (5) is fixedly welded on one side, close to each other, of each corresponding two guide seats (4), grooves (7) are formed in one side, far away from each other, of each corresponding two fixing seats (1), one through hole (6) is formed in the inner wall, close to each other, of each sliding groove (3) and one corresponding groove (7), bolts (8) are connected to one side, far away from each other, of each corresponding two guide seats (4), the bolts (8) are positioned in the corresponding through holes (6), knobs (9) are fixedly welded on the bolts (8), the knobs (9) are in contact with the inner walls of the corresponding grooves (7), clamping grooves (11) are formed in the top sides of the corresponding two fixing seats (1), clamping seats (12) are fixedly welded on the bottom sides of the corresponding fixing seats (1), and the clamping seats (12) are formed in the corresponding rectangular clamping seats (12); The stabilizing mechanism comprises a plurality of first rectangular frames (14), wherein the first rectangular frames (14) are fixedly welded on corresponding fixing seats (1), rectangular rods (15) are slidably arranged on the first rectangular frames (14), springs (16) are fixedly welded on the inner walls of the first rectangular frames (14), one ends, far away from the fixing seats (1), of the springs (16) are fixedly welded on the rectangular rods (15), the rectangular rods (15) extend into corresponding clamping grooves (11), and the rectangular rods (15) are matched with corresponding rectangular holes (13); The positioning mechanism comprises a plurality of second rectangular frames (17), the two second rectangular frames (17) are fixedly welded on the same top side of the movable seat (5), a threaded rod (18) which is horizontally arranged is rotationally connected on the inner wall of the second rectangular frames (17), two positioning plates (21) are connected to the threaded rod (18) in a threaded manner, a chain wheel (19) is fixedly sleeved on the threaded rod (18), and two corresponding chain wheels (19) are connected with the same chain (20) in a transmission manner.
  2. 2. The device for installing the cable inside the wind power generation tower according to claim 1, wherein the top sides of the rectangular rods (15) are fixedly welded with pull rods, and the pull rods are provided with anti-skidding patterns.
  3. 3. The device for installing the cable inside the wind power generation tower according to claim 1, wherein the inner wall of the second rectangular frame (17) is provided with a round groove, the threaded rod (18) is fixedly sleeved with an inner ring of a bearing (24), and the outer ring of the bearing (24) is fixedly welded with the inner wall of the corresponding round groove.
  4. 4. The wind power generation tower inner cable installation device according to claim 1, wherein limiting grooves (22) are formed in the inner walls of the bottom sides of the second rectangular frames (17), connecting seats (23) are fixedly welded on the bottom sides of the positioning plates (21), and the connecting seats (23) are slidably arranged in the corresponding limiting grooves (22).
  5. 5. The device for installing the cable inside the wind power generation tower according to claim 1, wherein the front ends of the threaded rods (18) positioned on the right side are fixedly welded with hand wheels (25), and the hand wheels (25) are provided with anti-slip pads.
  6. 6. The device for installing the cable inside the wind power generation tower according to claim 1, wherein the threaded rod (18) is provided with two groups of external threads, and the pitches of the two groups of external threads are the same and the rotation directions of the two groups of external threads are opposite.
  7. 7. The device for installing the cable in the wind power generation tower according to claim 1, wherein four round holes (10) are formed in the top sides of the movable bases (5), and the four round holes (10) are arranged at equal intervals.
  8. 8. The device for installing the cable in the wind power generation tower barrel according to claim 1 is characterized in that a plurality of fixing seats (1) are fixedly welded with mounting plates (2), and mounting holes are formed in the plurality of mounting plates (2).

Description

Wind power generation tower barrel internal cable installation device Technical Field The invention relates to the technical field of wind power generation, in particular to an internal cable installation device of a wind power generation tower. Background The principle of wind power generation is that wind power is utilized to drive windmill blades to rotate, and then the rotating speed is increased through a speed increaser to promote a generator to generate electricity, according to windmill technology, the generation of electricity can be started at a breeze speed (breeze degree) of about three meters per second, and wind power generation is forming a hot tide in the world, because the wind power generation does not need to use fuel and does not generate radiation or air pollution. There are several cables for transmitting power kinetic energy in the wind power tower, so there is a need for a cable installation device in the wind power tower to ensure that the cables can be stably installed in the wind power tower. However, the existing cable installation device inside the wind power generation tower is single in function, cannot stably install a plurality of cable wires according to the diameters of the cables, cannot adjust the height of the installation device according to the actual heights of different wind power generation towers, and is poor in using effect. Disclosure of Invention The invention aims to solve the defects that the existing wind power generation tower barrel internal cable installation device is single in function, cannot stably install a plurality of cable wires according to the diameters of the cables, cannot adjust the height of the installation device according to the actual heights of different wind power generation towers, and is poor in use effect. In order to achieve the above purpose, the present invention adopts the following technical scheme: The cable installation device inside the wind power generation tower comprises a plurality of fixing seats, wherein sliding grooves are formed in one sides, close to each other, of the corresponding two fixing seats, guide seats are slidably arranged on the inner walls of the sliding grooves, one moving seat is fixedly welded on one side, close to each other, of the corresponding two guide seats, grooves are formed in one sides, far away from each other, of the corresponding two fixing seats, one through hole is formed in the inner wall, close to each other, of the sliding grooves, bolts are connected with one sides, far away from each other, of the corresponding two guide seats, are positioned in the corresponding through holes, knobs are fixedly welded on the bolts, the knobs are in contact with the inner walls of the corresponding grooves, clamping grooves are formed in the top sides of the corresponding fixing seats, clamping seats are fixedly welded on the bottom sides of the corresponding fixing seats, rectangular holes are formed in one sides of the clamping seats, and the clamping seats are matched with the corresponding clamping grooves; The stabilizing mechanism comprises a plurality of first rectangular frames which are fixedly welded on the corresponding fixing seats, rectangular rods are slidably arranged on the first rectangular frames, springs are fixedly welded on the inner walls of the first rectangular frames, one ends of the springs, which are far away from the fixing seats, of the rectangular rods are fixedly welded on the rectangular rods, the rectangular rods extend into the corresponding clamping grooves, and the rectangular rods are matched with the corresponding rectangular holes; The positioning mechanism comprises a plurality of second rectangular frames, the two second rectangular frames are fixedly welded on the same top side of the movable seat, a threaded rod which is horizontally arranged is rotationally connected to the inner wall of the second rectangular frame, two positioning plates are connected to the threaded rod in a threaded mode, a chain wheel is fixedly sleeved on the threaded rod, and two corresponding chain wheels are connected to one chain in a transmission mode. In a preferred embodiment, pull rods are fixedly welded on the top sides of the rectangular rods, and anti-skid patterns are arranged on the pull rods. In a preferred embodiment, a circular groove is formed in the inner wall of the second rectangular frame, an inner ring of a bearing is fixedly sleeved on the threaded rod, and an outer ring of the bearing is fixedly welded with the inner wall of the corresponding circular groove. In a preferred embodiment, the inner walls of the bottom sides of the second rectangular frames are provided with limiting grooves, the bottom sides of the positioning plates are fixedly welded with connecting seats, and the connecting seats are slidably arranged in the corresponding limiting grooves. In a preferred embodiment, the front ends of the threaded rods positioned on the right side are fixedly