Hanging type tower anti-falling device

Abstract

The utility model discloses a hanging type tower anti-falling device, and relates to the technical field of tower anti-falling devices, the hanging type tower anti-falling device comprises an unmanned aerial vehicle body and a concave frame, a supporting rod is fixedly installed on the outer upper wall surface of the concave frame, a supporting column is arranged on the supporting rod, a hoisting assembly is arranged between the supporting column and the unmanned aerial vehicle body, and the unmanned aerial vehicle body is fixedly installed on the unmanned aerial vehicle body. The unmanned aerial vehicle body is connected with the supporting column through the hoisting assembly, then the unmanned aerial vehicle hoists the concave frame to the top end of a tower till the concave frame is embedded in a cross beam at the top end of the tower, at the moment, the baffle is pushed through the driving assembly, the baffle is made to rotate in the openings, and therefore the unmanned aerial vehicle can be lifted to the top end of the tower till the concave frame is embedded in the cross beam at the top end of the tower. The concave frame is limited at the top end of the tower, so that a worker can climb through a safety rope, the installation difficulty of the rope is reduced, the worker does not need to climb and install the rope, and the safety of the worker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pole tower anti-falling devices, in particular to a mounting type pole tower anti-falling device. Background Art

[0002] Pole towers are essential equipment for overhead power distribution lines, used to support transmission lines at high altitudes. When installing towers and repairing and maintaining high-altitude power equipment, maintenance personnel are required to climb the towers. To ensure the safety of maintenance personnel, fall prevention measures or equipment are often employed. Currently, rope installation is commonly used, with the ropes pre-installed on the towers. This installation method is difficult to operate and has limitations during the installation process. It also requires multiple climbs, reducing worker safety. Utility Model Content

[0003] In response to the shortcomings of the existing technology, the utility model provides a mounted pole tower anti-fall device, which solves the technical problem that the existing installation form uses ropes and pre-installs the ropes on the pole tower. This installation method is difficult to operate, has limitations in the installation process, and requires multiple manual climbing installations, which reduces the safety of the workers.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mounted pole tower anti-fall device, comprising a drone body and a concave frame, a support rod fixedly installed on the outer upper wall of the concave frame, a support column provided on the support rod, a lifting assembly provided between the support column and the drone body, openings are respectively provided on the side walls of the concave frame, a baffle is rotatably installed in the opening, a contact plate is fixedly installed on the lower end of the baffle, a drive assembly is respectively provided on the outer side walls of the concave frame, the drive assembly is connected to the baffle, and a hanging ring is respectively fixedly installed on the lower ends of the side walls of the concave frame.

[0005] Preferably, the lifting assembly includes a first connecting rod, the upper end of the first connecting rod is fixedly mounted on the lower wall of the drone body, the lower end of the first connecting rod is fixedly mounted with a universal joint, the lower end of the universal joint is fixedly mounted with a second connecting rod, the lower end of the second connecting rod is fixedly mounted with a hanging frame, a plurality of hooks are detachably mounted on the support column, and the hanging frame is hung on the hooks.

[0006] Preferably, a plurality of fixing blocks are fixedly mounted on the support column, an opening is provided on the fixing block, the hook is inserted into the opening, a plurality of through holes are provided on the fixing block and the hook, bolts are inserted into the through holes, and nuts are screwed onto the bolts.

[0007] Preferably, the driving assembly includes a pair of electric push rods, which are respectively fixedly mounted on the outer wall of the concave frame, a push rod is fixedly mounted on the telescopic end of the electric push rod, a guide ring is fixedly mounted on the outer wall of the concave frame and below the electric push rod, the push rod passes through the wire ring, and an arc rod is rotatably mounted on the through-end of the push rod, and the other end of the arc rod is hinged to the side wall of the baffle.

[0008] Preferably, protective boxes are fixedly installed on the outer side walls of the concave frame, and the electric push rod, guide ring and push rod are respectively located in the protective box. The lower end of the protective box is an open structure, and the push rod and arc rod respectively pass through the lower end of the protective box.

[0009] Preferably, the protective box is provided with a plurality of ventilation holes.

[0010] Beneficial effects

[0011] The utility model provides a mounted pole tower anti-fall device, which solves the existing installation form using ropes, in which the ropes are pre-installed on the pole tower. This installation method is difficult to operate, and the installation process has limitations, and it requires multiple manual climbing and installation, which reduces the safety of the workers. The drone body of the utility model is connected to the support column through a lifting assembly, so that the drone lifts the concave frame to the top of the pole tower until the concave frame is embedded in the crossbeam at the top of the pole tower. At this time, the baffle is pushed by the driving assembly, and the baffle is rotated in the opening until the contact plates on the baffle coincide with each other, so that the contact plate, baffle and concave frame form a closed loop. The concave frame is limited to the top of the pole tower, and the workers can climb with a safety rope, which reduces the difficulty of rope installation, eliminates the need for workers to climb and install, and improves the safety of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of a mounted pole tower anti-fall device described in the utility model.

[0013] Figure 2 The figure is a schematic cross-sectional view of a mounting type pole tower anti-falling device according to the present invention.

[0014] Figure 3 This is a schematic diagram of the top view of the support column of the mounted pole tower anti-fall device described in the utility model.

[0015] In the figure: 1. UAV body; 2. Concave frame; 3. Support rod; 4. Support column; 5. Opening; 6. Baffle; 7. Hanging ring; 8. First connecting rod; 9. Universal joint; 10. Second connecting rod; 11. Hanging frame; 12. Hook; 13. Fixing block; 14. Bolt; 15. Nut; 16. Electric push rod; 17. Push rod; 18. Guide ring; 19. Arc rod; 20. Protective box. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3 The utility model provides a technical solution: a mounted pole tower anti-fall device, comprising a drone body 1 and a concave frame 2, a support rod 3 is fixedly installed on the outer upper wall of the concave frame 2, a support column 4 is provided on the support rod 3, a hoisting assembly is provided between the support column 4 and the drone body 1, openings 5 ​​are respectively opened on the two side walls of the concave frame 2, a baffle 6 is rotatably installed in the opening 5, a contact plate is fixedly installed on the lower end of the baffle 6, a driving assembly is respectively provided on the outer two side walls of the concave frame 2, the driving assembly is connected to the baffle 6, and a hanging ring 7 is respectively fixedly installed on the lower end of the two side walls of the concave frame 2;

[0018] The safety rope is first connected to the hanging ring 7, and the drone body 1 is connected to the support column 4 through the lifting assembly, so that the drone lifts the concave frame 2 to the top of the tower until the concave frame 2 is embedded in the crossbeam at the top of the tower. At this time, the baffle 6 is pushed by the driving assembly, and the baffle 6 rotates in the opening 5 until the contact plates on the baffle 6 coincide with each other, so that the contact plates, baffle 6 and concave frame 2 form a closed loop. The concave frame 2 is limited to the top of the tower, and the staff can climb with the safety rope.

[0019] This embodiment is further configured such that the hanging assembly includes a first connecting rod 8, the upper end of the first connecting rod 8 is fixedly mounted on the lower wall of the drone body 1, the lower end of the first connecting rod 8 is fixedly mounted with a universal joint 9, the lower end of the universal joint 9 is fixedly mounted with a second connecting rod 10, the lower end of the second connecting rod 10 is fixedly mounted with a hanging frame 11, and a plurality of hooks 12 are detachably mounted on the support column 4, and the hanging frame 11 is hung on the hooks 12;

[0020] The drone body 1 drives the first link 8, and the first link 8 is movably connected to the second link 10 under the action of the universal joint 9. The second link 10 drives the hanging frame 11 to be hooked on the hook 12, so that the drone body 1 can drive the concave frame 2 to move.

[0021] This embodiment is further configured such that a plurality of fixing blocks 13 are fixedly mounted on the support column 4, the fixing blocks 13 are provided with openings 5, the hooks 12 are inserted into the openings 5, the fixing blocks 13 and the hooks 12 are provided with a plurality of through holes, the through holes are provided with bolts 14, and the bolts 14 are screwed with nuts 15;

[0022] Insert the hook 12 into the opening 5 of the fixing block 13 , pass the bolt 14 through the through hole, and then screw the nut 15 onto the bolt 14 to complete the installation of the hook 12 .

[0023] This embodiment is further configured such that the drive assembly includes a pair of electric push rods 16, each of which is fixedly mounted on the outer wall of the concave frame 2. A push rod 17 is fixedly mounted on the telescopic end of the electric push rod 16. A guide ring 18 is fixedly mounted on the outer wall of the concave frame 2 and below the electric push rod 16. The push rod 17 passes through the wire ring, and an arc rod 19 is rotatably mounted on the through-end of the push rod 17. The other end of the arc rod 19 is hingedly connected to the side wall of the baffle 6.

[0024] The telescopic end of the electric push rod 16 is started to push the push rod 17, and the push rod 17 moves downward under the action of the guide ring 18, causing the push rod 17 to push the arc rod 19, and the arc rod 19 pushes the baffle 6, causing the baffle 6 to rotate.

[0025] This embodiment is further configured such that a protective box 20 is fixedly installed on both side walls of the outer side of the concave frame 2, and the electric push rod 16, the guide ring 18 and the push rod 17 are respectively located in the protective box 20. The lower end of the protective box 20 is an open structure, and the push rod 17 and the arc rod 19 respectively pass through the lower end of the protective box 20.

[0026] This embodiment is further configured such that the protection box 20 is provided with a plurality of ventilation holes.

[0027] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific work is as follows.

[0028] 19 and the second link 10 are connected to the second link 11, and the second link 10 drives the hanging frame 11 to be hooked on the hook 12, and then the drone body 1 can drive the concave frame 2 to move, so that the drone can lift the concave frame 2 to the top of the tower until the concave frame 2 is embedded in the crossbeam at the top of the tower. The electric push rod 16 is started and the telescopic end pushes the top rod 17. The top rod 17 moves downward under the action of the guide ring 18, causing the top rod 17 to push the arc rod 19, and the arc rod 19 pushes the baffle 6, causing the baffle 6 to rotate until the contact plates on the baffle 6 coincide, so that the contact plate, baffle 6 and concave frame 2 form a closed loop, and the concave frame 2 is limited at the top of the tower. The staff can climb with the safety rope.

[0029] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A mounted pole tower anti-fall device, comprising a drone body (1) and a concave frame (2), characterized in that: A support rod (3) is fixedly mounted on the outer upper wall of the concave frame (2), a support column (4) is provided on the support rod (3), a hoisting assembly is provided between the support column (4) and the drone body (1), openings (5) are respectively opened on the two side walls of the concave frame (2), baffles (6) are rotatably mounted in the openings (5), a contact plate is fixedly mounted on the lower end of the baffle (6), drive assemblies are respectively provided on the outer side walls of the concave frame (2), the drive assemblies are connected to the baffles (6), and the lower ends of the two side walls of the concave frame (2) are respectively fixed. A hanging ring (7) is installed, and the driving component includes a pair of electric push rods (16), which are respectively fixedly installed on the outer wall of the concave frame (2), and a push rod (17) is fixedly installed on the telescopic end of the electric push rod (16). A guide ring (18) is fixedly installed on the outer wall of the concave frame (2) and below the electric push rod (16). The push rod (17) passes through the wire ring, and an arc rod (19) is rotatably installed on the through end of the push rod (17). The other end of the arc rod (19) is hinged to the side wall of the baffle (6).

2. A mounted tower anti-falling device according to claim 1, characterized in that The hoisting assembly includes a first connecting rod (8), the upper end of the first connecting rod (8) is fixedly mounted on the lower wall of the drone body (1), the lower end of the first connecting rod (8) is fixedly mounted with a universal joint (9), the lower end of the universal joint (9) is fixedly mounted with a second connecting rod (10), the lower end of the second connecting rod (10) is fixedly mounted with a hanging frame (11), and a plurality of hooks (12) are detachably mounted on the support column (4), and the hanging frame (11) is hung on the hooks (12).

3. A mounting type pole tower anti-falling device according to claim 2, characterized in that A plurality of fixing blocks (13) are fixedly mounted on the support column (4), an opening (5) is provided on the fixing block (13), the hook (12) is inserted into the opening (5), a plurality of through holes are provided on the fixing block (13) and the hook (12), bolts (14) are inserted into the through holes, and nuts (15) are screwed onto the bolts (14).

4. The mounting tower anti-falling device according to claim 1 is characterized in that A protective box (20) is fixedly mounted on both side walls of the concave frame (2), and the electric push rod (16), the guide ring (18) and the push rod (17) are respectively located in the protective box (20). The lower end of the protective box (20) is an open structure, and the push rod (17) and the arc rod (19) respectively pass through the lower end of the protective box (20).

5. The mounting tower anti-falling device according to claim 4 is characterized in that The protective box (20) is provided with a plurality of ventilation holes.

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