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CN-121987982-A - Anti-loosening installation device of high-strength anti-falling guide rail for iron tower

CN121987982ACN 121987982 ACN121987982 ACN 121987982ACN-121987982-A

Abstract

The invention provides a loosening prevention installation device of a high-strength anti-falling guide rail for an iron tower, which comprises a tower body main frame, wherein reinforcing ribs are fixedly connected to the side of the tower body main frame, guide rail bodies are fixedly installed on the outer side walls of the reinforcing ribs through connecting structures, a plurality of clamping blocks are fixedly connected to the side of the tower body main frame, foot pedal rods are rotatably connected in the clamping blocks through rotating shafts, and limiting structures are arranged between the connecting structures and the corresponding foot pedal rods and used for fixing the foot pedal rods and the connecting structures. The invention relates to the technical field of anti-loosening installation of anti-falling guide rails of iron towers. When the iron tower is used, under the cooperation of the pedal rod and the reinforcing mechanism, the iron tower can be mutually limited and reinforced, so that the phenomenon that the bolts and the nuts rotate due to external bad weather factors and abrasion caused by long-time use, and then the bolts and the nuts are loosened is avoided, and the guide rail body shakes when climbing the iron tower, so that the safety is reduced.

Inventors

  • KONG QINGYUN
  • XU WEIGUO
  • ZHU JIAQI
  • WEI BO

Assignees

  • 江苏丰海新能源工程技术有限公司

Dates

Publication Date
20260508
Application Date
20260105

Claims (10)

  1. 1. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower is characterized by comprising a tower body main frame (1), wherein the side of the tower body main frame (1) is fixedly connected with a reinforcing rib (2), the outer side wall of the reinforcing rib (2) is fixedly provided with a guide rail body (4) through a connecting structure (3), the side of the tower body main frame (1) is fixedly connected with a plurality of clamping blocks (5), and foot levers (6) are rotatably connected in the clamping blocks (5) through rotating shafts; a limiting structure (7) is arranged between the connecting structure (3) and the corresponding foot rest lever (6) and is used for fixing the foot rest lever (6) and the connecting structure (3); A reinforcing mechanism (8) is arranged between the reinforcing rib (2) and the guide rail body (4) and is used for butt joint between the guide rail body (4) and the reinforcing rib (2); A reinforcement (9) is arranged between two adjacent guide rail bodies (4) and is used for butt joint between the guide rail bodies (4) and the tower body main frame (1).
  2. 2. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 1, wherein the connection structure (3) comprises a vertical groove (10), the vertical groove (10) is formed in one side, close to a main tower frame (1), of the guide rail body (4), the reinforcing ribs (2) are inserted into the vertical groove (10), a plurality of through grooves (11) are formed in the side sides of the reinforcing ribs (2), bolts (12) are inserted into the side sides of the guide rail body (4), and the end portions of the bolts (12) penetrate through the side walls of the through grooves (11) and the vertical groove (10) and are connected with nuts (13) in a threaded mode.
  3. 3. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 1, wherein the limiting structure comprises a vertical rod (14), the vertical rod (14) is fixedly connected to the side of a corresponding foot rest rod (6), a bump (15) is fixedly connected to one side, close to a reinforcing rib (2), of the vertical rod (14), a through hole (16) is formed in the top of the bump (15), an inserting rod (17) is slidably connected in the through hole (16), limiting discs (18) are fixedly connected to the bottom end and the top end of the inserting rod (17), a reaming (19) is formed in the bottom inside the through hole (16), and a limiting spring (20) is rotatably connected between the top side wall of the reaming (19) and the limiting discs (18) located below.
  4. 4. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 1, wherein the limiting structure further comprises clamping blocks (21) fixedly installed on the top side of the end part of the bolt (12) and the top side of the nut (13), inner grooves (22) are formed in the side sides of the clamping blocks (21), avoiding grooves (23) for avoiding the inserted bars (17) are formed in the top side walls of the inner grooves (22), limiting grooves (24) are formed in the inner bottom side walls of the inner grooves (22), fixing grooves (25) corresponding to the limiting grooves (24) are formed in the top side of the end part of the bolt (12) and the top side of the nut (13), and limiting discs (18) located at the bottom ends of the inserted bars (17) are inserted into the corresponding fixing grooves (25).
  5. 5. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 1, wherein an external thread part (26) is arranged at the bottom of the outer periphery side of the inserted link (17), and an internal thread part (27) corresponding to the external thread part (26) is arranged at the inner top of the through hole (16).
  6. 6. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 1, wherein the reinforcing mechanism (8) comprises a reinforcing hole (28), the reinforcing hole (28) is formed in two opposite side walls in the vertical groove (10), a reinforcing rod (29) is connected in a sliding manner in the reinforcing hole (28), a wide hole (30) is formed in the reinforcing hole (28), a push ring (31) is connected in the wide hole (30) in a sliding manner, and a pushing spring (32) is fixedly connected with one side of the push ring (31) and one side of the wide hole (30) close to the reinforcing rib (2); One side of the reinforcing rod (29) close to the reinforcing rib (2) is inserted into the reinforcing rib (2), and one side of the reinforcing rod (29) far away from the reinforcing rib (2) extends to the outer side of the reinforcing hole (28).
  7. 7. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 1, wherein the reinforcing piece (9) comprises side holes (33), the side holes (33) are formed in two opposite side sides of the tower body main frame (1), round holes (34) are further formed in the peripheral side walls in the side holes (33), sliding plates (35) are slidably connected in the round holes (34), compression springs (36) are fixedly connected between the side sides of the sliding plates (35) corresponding to the round holes (34), steel wire ropes (37) are fixedly connected to the side sides of the sliding plates (35), the ends of the steel wire ropes (37) extend to the side sides of the tower body main frame (1), threaded blocks (38) are further connected to the side sides of the side holes (33) of the tower body main frame (1) in a threaded mode, and the threaded blocks (38) are fixedly connected with the ends of the steel wire ropes (37).
  8. 8. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 1, wherein the reinforcing piece (9) further comprises a reinforcing rod (39), the reinforcing rod (39) is hinged to the corresponding side edge of the guide rail body (4), a pull ring (40) is fixedly connected to the end part of the reinforcing rod (39), and one end, close to the guide rail body (4), of the steel wire rope (37) penetrates through the sliding disc (35) and is fixedly connected with the pull ring (40).
  9. 9. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 2, wherein a circular groove (41) is formed in the side of the screw cap (13), a threaded ring (42) is rotationally connected to the circular groove (41), the threaded ring (42) is sleeved on the bolt (12) and is in threaded connection with the bolt (12), a hexagonal block (43) is fixedly connected to one side, far away from the bolt (12), of the threaded ring (42), a limiting rod (51) is fixedly connected to one side, close to the guide rail body (4), of the screw cap (13), and the limiting rod (51) is inserted into the guide rail body (4).
  10. 10. The anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower according to claim 9, wherein a ratchet groove (44) is formed in the inner peripheral side of the circular groove (41), an arc-shaped groove (45) is formed in the outer peripheral side of the threaded ring (42), rotating holes (46) are formed in two opposite side sides of the arc-shaped groove (45), torsion springs (47) are fixedly connected in the rotating holes (46), a supporting connecting rod (48) is rotatably connected between the two torsion springs (47), an arc-shaped plate (49) is fixedly connected to the outer peripheral side of the connecting rod, an inclined plate (50) is fixedly connected to the outer arc-shaped side of the arc-shaped plate (49), and one side, close to the ratchet groove (44), of the inclined plate (50) extends into the ratchet groove (44).

Description

Anti-loosening installation device of high-strength anti-falling guide rail for iron tower Technical Field The invention belongs to the technical field of anti-loosening installation of anti-falling guide rails of iron towers, and particularly relates to an anti-loosening installation device of a high-strength anti-falling guide rail for an iron tower. Background In the overhauling of transmission line towers and communication towers and the lack of operation activities, the transmission line towers in China are usually required to climb on the towers, and at present, the transmission line towers in China are composed of cement poles and towers, and the heights of the transmission line towers are basically more than 20 meters, so that climbing overhauling is required by matching with corresponding safety equipment and anti-falling guide rails arranged on the towers. The main body rod on the side of the tower body is fixedly connected with a reinforcing rib outside, the anti-falling guide rail is fixed on the reinforcing rib, the pedal is welded on the main body rod of the tower body, the connection between the guide rail and the reinforcing rib is generally fixed through a reinforcing bolt, but under long-time use, a worker climbs and overhauls for many times, and under the impact of severe weather, the position of the bolt connection is easy to loosen, the phenomenon that the guide rail loosens occurs is caused, and the follow-up climbing safety of the worker is easy to influence. Disclosure of Invention Therefore, the technical problem to be solved by the invention is to provide the anti-loosening installation device of the high-strength anti-falling guide rail for the iron tower, which can solve the problems that under long-time use, workers climb and overhaul for many times, and under the impact of severe weather, the positions of the bolt connection are easy to loosen, so that the guide rail is loosened, and the follow-up climbing safety of the workers is easy to influence. In order to solve the problems, the invention provides an anti-loosening installation device of a high-strength anti-falling guide rail for an iron tower, which comprises a tower body main frame, wherein the side of the tower body main frame is fixedly connected with a reinforcing rib, the outer side wall of the reinforcing rib is fixedly provided with a guide rail body through a connecting structure, the side of the tower body main frame is also fixedly connected with a plurality of clamping blocks, and foot rest rods are rotationally connected in the clamping blocks through rotating shafts; a limiting structure is arranged between the connecting structure and the corresponding pedal rod and is used for fixing the pedal rod and the connecting structure; a reinforcing mechanism is arranged between the reinforcing rib and the guide rail body and used for butt joint between the guide rail body and the reinforcing rib; a reinforcement is arranged between two adjacent guide rail bodies and is used for butt joint between the guide rail bodies and the tower body main frame. Further, the connection structure comprises a vertical groove, the vertical groove is formed in one side, close to the main frame of the tower body, of the guide rail body, the reinforcing ribs are inserted into the vertical groove, a plurality of through grooves are formed in the side sides of the reinforcing ribs, bolts are inserted into the side sides of the guide rail body, and the end portions of the bolts penetrate through the side walls of the through grooves and the vertical grooves and are connected with nuts through threads. Further, limit structure is including montant, montant fixed connection is in corresponding foot rest pole avris, and one side fixedly connected with lug that the montant is close to the strengthening rib, the perforation has been seted up at the top of lug, and sliding connection has the inserted bar in the perforation, and the equal fixedly connected with of bottom and the top of inserted bar limit the dish, and the reaming has been seted up to the bottom in the perforation, and the top lateral wall of reaming rotates between the limit dish that is located the below to be connected with and prescribes a limit to the spring. Further, the limiting structure further comprises clamping blocks which are fixedly installed on the top side of the end part of the bolt and the top side of the nut respectively, an inner groove is formed in the side of the clamping blocks, an avoidance groove for avoiding the inserted link is formed in the top side wall of the inner groove, a limiting groove is formed in the inner bottom side wall of the inner groove, fixing grooves corresponding to the limiting groove are formed in the top side of the end part of the bolt and the top side of the nut respectively, and a limiting disc located at the bottom end of the inserted link is inserted into the corresponding fixing groove. Further, an external thread part is