Tower hoisting anti-falling device

Abstract

The utility model discloses a pole tower hoisting anti-falling device, and relates to the technical field of pole tower hoisting anti-falling devices, the pole tower hoisting anti-falling device comprises an unmanned aerial vehicle body and a concave frame, a connecting assembly is arranged between the unmanned aerial vehicle body and the concave frame, and the lower ends of the two vertical ends of the concave frame are respectively provided with an installation hole; the unmanned aerial vehicle body is matched with the connecting assemblies to hoist the concave frame at the top end of the tower, so that the concave frame can be embedded in a cross beam at the top end of the tower, the concave frame is limited through the limiting assemblies, and the unmanned aerial vehicle body can be fixed to the top end of the tower through the limiting assemblies. The concave frame can be stably installed on the top end cross beam of the tower, the hanging ring is used for being connected with a safety rope, the procedure of manually climbing and installing the rope is omitted, and the climbing safety of workers is improved.

Description

Technical Field

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

[0002] The pole tower is one of the basic equipment in the overhead power distribution line, which is used to support the transmission line at high altitude. When installing the pole tower and repairing and maintaining the high-altitude power equipment, maintenance personnel are required to climb the pole tower. At this time, in order to ensure the safety of the maintenance personnel, anti-fall measures or equipment are usually adopted. At present, the rope installation is generally adopted, and the rope is pre-installed on the pole tower. This installation method is difficult to operate, and the installation process has limitations, and it requires manual climbing and installation multiple times, which reduces the safety of the staff. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a pole tower hoisting anti-fall device, which solves the technical problem that the existing form of installation using ropes, in which the ropes are pre-installed on the pole tower, is difficult to operate, has limitations in the installation process, and requires multiple manual climbing installations, reducing the safety of the workers.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pole tower hoisting anti-fall device, including a UAV body and a concave frame, a connecting component is provided between the UAV body and the concave frame, and mounting holes are respectively opened at the lower ends of the two vertical ends of the concave frame, and hanging rings are fixedly installed in the mounting holes, and limit components are respectively provided on the two side walls of the concave frame.

[0005] Preferably, the connecting assembly includes a vertical plate, which is fixedly mounted on the outer upper wall of the concave frame, and hanging rods are fixedly mounted on the wall surfaces on both sides of the vertical plate, and a first connecting rod is fixedly mounted on the lower wall surface of the drone body, a universal joint is fixedly mounted on the lower end of the first connecting rod, a second connecting rod is fixedly mounted on the lower end of the universal joint, and a suspension frame is fixedly mounted on the lower end of the second connecting rod.

[0006] Preferably, the hanging rods are obliquely installed on the wall surfaces on both sides of the vertical plate.

[0007] Preferably, the limit assembly includes a pair of box bodies, the pair of box bodies are fixedly installed on the two outer side walls of the concave frame, a motor is fixedly installed on the outer side wall of the box body, the motor driving end passes through the side wall of the box body, a screw is fixedly installed on the motor driving end, the front and rear walls of the box body are respectively provided with sliding grooves, a slider is slidably installed in the sliding groove, a limit plate is fixedly installed between the sliders, the two side walls of the concave frame are respectively provided with through openings, one end of the limit plate can pass through the through opening, the other end of the limit plate is provided with a threaded groove, and the screw is meshed and connected in the threaded groove.

[0008] Preferably, a slot is provided on the limiting plate near the left wall of the concave frame, and an insert block is fixedly installed on the limiting plate near the right wall of the concave frame, and the insert block matches the slot.

[0009] Preferably, a protection box is fixedly mounted on the outer wall of the box body, and the motor is located in the protection box.

[0010] Beneficial Effects

[0011] The utility model provides a pole tower hoisting anti-falling 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 installations, which reduces the technical problems of the safety of workers. The utility model uses the drone body to cooperate with the connecting component to hoist the concave frame on the top of the pole tower, so that the concave frame can be embedded in the top cross beam of the pole tower, and the concave frame is limited by the limiting component so that the concave frame can be stably installed on the top cross beam of the pole tower. The hanging ring is used to connect the safety rope, which saves the process of manual climbing and installing the rope, and improves the climbing safety of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 The utility model is a schematic diagram of the structure of the connecting components of the tower hoisting anti-falling device.

[0014] Figure 3 The utility model is a schematic diagram of the top view of the limit assembly of the pole tower hoisting anti-falling device.

[0015] In the figure: 1. UAV body; 2. concave frame; 3. hanging ring; 4. vertical plate; 5. hanging rod; 6. first connecting rod; 7. universal joint; 8. second connecting rod; 9. suspension frame; 10. box; 11. motor; 12. lead screw; 13. slide groove; 14. slider; 15. limit plate; 16. through-hole; 17. slot; 18. plug-in block; 19. protective box. DETAILED DESCRIPTION

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

[0017] See also Figure 1-3 The utility model provides a technical solution: a pole tower hoisting anti-falling device, comprising a drone body 1 and a concave frame 2, a connecting component is provided between the drone body 1 and the concave frame 2, two vertical ends of the concave frame 2 are respectively provided with mounting holes at the lower ends, a hanging ring 3 is fixedly installed in the mounting hole, and the two side walls of the concave frame 2 are respectively provided with limit components;

[0018] The drone body 1 suspends the concave frame 2 through the connecting component, and the concave frame 2 is raised to the top of the pole tower through the drone body 1, so that the concave frame 2 can be embedded in the crossbeam at the top of the pole tower, and the concave frame 2 is limited at the top of the pole tower through the limiting component. The climbing rope can be connected through the hanging ring 3 to facilitate the staff to climb the pole tower.

[0019] This embodiment is further configured as follows: the connecting assembly includes a vertical plate 4, the vertical plate 4 is fixedly mounted on the outer upper wall of the concave frame 2, the walls on both sides of the vertical plate 4 are respectively fixedly mounted with hanging rods 5, the lower wall of the drone body 1 is fixedly mounted with a first connecting rod 6, the lower end of the first connecting rod 6 is fixedly mounted with a universal joint 7, the lower end of the universal joint 7 is fixedly mounted with a second connecting rod 8, and the lower end of the second connecting rod 8 is fixedly mounted with a suspension frame 9.

[0020] This embodiment is further configured such that the hanging rods 5 are obliquely installed on the wall surfaces on both sides of the vertical plate 4;

[0021] The drone body 1 can lift the suspension bracket through the first connecting rod 6, the second connecting rod 8 and the universal joint 7. Since the hanging rod 5 is obliquely installed on the walls on both sides of the vertical plate 4, a hook structure is formed between the vertical plate 4 and the hanging rod 5. The suspension bracket can be hung on the hanging rod 5, so that the drone body 1 can lift the concave frame 2.

[0022] The present embodiment is further configured as follows: the limit assembly includes a pair of box bodies 10, the pair of box bodies 10 are fixedly installed on the two outer side walls of the concave frame 2, a motor 11 is fixedly installed on the outer side wall of the box body 10, the driving end of the motor 11 passes through the side wall of the box body 10, a lead screw 12 is fixedly installed on the driving end of the motor 11, front and rear walls of the box body 10 are respectively provided with slide grooves 13, a slider 14 is slidably installed in the slide groove 13, a limit plate 15 is fixedly installed between the sliders 14, and the two side walls of the concave frame 2 are respectively provided with through openings 16, one end of the limit plate 15 can pass through the through opening 16, and the other end of the limit plate 15 is provided with a threaded groove, and the lead screw 12 is meshed and connected in the threaded groove.

[0023] The present embodiment is further configured such that a slot 17 is provided on the limit plate 15 close to the left wall of the concave frame 2, and an insert block 18 is fixedly installed on the limit plate 15 close to the right wall of the concave frame 2, and the insert block 18 matches the slot 17;

[0024] Start the motor 11, and the driving end of the motor 11 drives the lead screw 12 to rotate. Since the lead screw 12 is screwed into the threaded groove of the limit plate 15, the lead screw 12 has a driving effect on the limit plate 15 when it rotates. The limit plate 15 moves along the path of the slide groove 13 under the action of the slider 14, so that the limit plates 15 on the two side walls of the concave frame 2 move toward each other, and the insert block 18 on the right limit plate 15 is inserted into the slot 17 on the left limit plate 15, so that the limit plates 15 complete the docking.

[0025] This embodiment is further configured such that a protection box 19 is fixedly mounted on the outer wall of the box body 10 , and the motor 11 is located in the protection box 19 .

[0026] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0027] Embodiment: According to the attached drawings of the specification, the drone body 1 can lift the suspension bracket through the first connecting rod 6, the second connecting rod 8 and the universal joint 7. Since the hanging rod 5 is obliquely installed on the wall surfaces on both sides of the vertical plate 4, a hook structure is formed between the vertical plate 4 and the hanging rod 5. The suspension bracket can be hung on the hanging rod 5, so that the drone body 1 can lift the concave frame 2. The concave frame 2 is raised to the top of the pole tower through the drone body 1, so that the concave frame 2 can be embedded in the crossbeam at the top of the pole tower, and the motor 11 is started, and the driving end of the motor 11 drives the lead screw 12 rotates. Since the lead screw 12 is screwed into the threaded groove of the limit plate 15, the lead screw 12 has a driving effect on the limit plate 15 when it rotates. The limit plate 15 moves along the path of the slide groove 13 under the action of the slider 14, so that the limit plates 15 on the two side walls of the concave frame 2 move toward each other, and the insert block 18 on the right limit plate 15 is inserted into the slot 17 on the left limit plate 15, so that the limit plates 15 are docked, so that the concave frame 2 is limited on the crossbeam at the top of the tower. The climbing rope can be connected through the hanging ring 3, which is convenient for the staff to climb the tower.

[0028] 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 tower hoisting anti-fall device, comprising a drone body (1) and a concave frame (2), characterized in that: A connecting component is provided between the drone body (1) and the concave frame (2); mounting holes are respectively provided at the lower ends of the two vertical ends of the concave frame (2); hanging rings (3) are fixedly installed in the mounting holes; and limiting components are respectively provided on the two side wall surfaces of the concave frame (2).

2. A tower hoisting anti-falling device according to claim 1, characterized in that The connecting assembly comprises a vertical plate (4), the vertical plate (4) is fixedly mounted on the outer upper wall surface of the concave frame (2), the wall surfaces on both sides of the vertical plate (4) are respectively fixedly mounted with hanging rods (5), the lower wall surface of the drone body (1) is fixedly mounted with a first connecting rod (6), the lower end of the first connecting rod (6) is fixedly mounted with a universal joint (7), the lower end of the universal joint (7) is fixedly mounted with a second connecting rod (8), and the lower end of the second connecting rod (8) is fixedly mounted with a suspension frame (9).

3. A tower hoisting anti-falling device according to claim 2, characterized in that The hanging rods (5) are respectively installed obliquely on the wall surfaces on both sides of the vertical plate (4).

4. The tower hoisting anti-falling device according to claim 1 is characterized in that The limiting assembly comprises a pair of boxes (10), wherein the pair of boxes (10) are fixedly mounted on the two outer side walls of the concave frame (2), a motor (11) is fixedly mounted on the outer side wall of the box (10), a driving end of the motor (11) passes through the side wall of the box (10), a lead screw (12) is fixedly mounted on the driving end of the motor (11), a slide groove (13) is respectively provided on the front and rear walls inside the box (10), a slider (14) is slidably mounted in the slide groove (13), a limiting plate (15) is fixedly mounted between the sliders (14), a through opening (16) is respectively provided on the two side walls of the concave frame (2), one end of the limiting plate (15) can pass through the through opening (16), a thread groove is provided on the other end of the limiting plate (15), and the lead screw (12) is meshedly connected in the thread groove.

5. A tower hoisting anti-falling device according to claim 4, characterized in that A slot (17) is provided on the limit plate (15) near the left wall of the concave frame (2), and an insert block (18) is fixedly installed on the limit plate (15) near the right wall of the concave frame (2), and the insert block (18) matches the slot (17).

6. The tower hoisting anti-falling device according to claim 4 is characterized in that A protective box (19) is fixedly mounted on the outer wall of the box body (10), and the motor (11) is located in the protective box (19).

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