CN203902839U - Electrified foreign object clearing unmanned aerial vehicle - Google Patents

Abstract

The unmanned aerial vehicle for removing foreign matter with electricity includes a rotorcraft. The center of the upper surface of the rotorcraft is connected to the first bracket, the top of the first bracket is connected to the fixing sleeve, the fixing sleeve is connected to the lower end of the second bracket, and the top of the second bracket is hinged with the left gripper and The right gripper, the left bracket and the right bracket are respectively arranged on the second bracket, the left telescopic motor is hinged on the left bracket, the right telescopic motor is hinged on the right bracket, the telescopic rod of the left telescopic motor is hinged to the middle part of the left gripper, and the telescopic motor of the right telescopic motor is hinged. The rod hinges the middle of the right gripper. Through the operation of the utility model on the ground by the staff on the ground, the utility model can accurately reach the cable line of the foreign object, and the foreign object can be caught by the left gripper and the closure with the gripper, so as to complete the work of cleaning the foreign object. The whole process does not need During power outages and high-altitude operations, the foreign objects hanging on the wires can be removed safely, quickly and conveniently, which effectively guarantees the safety of personnel and equipment and greatly improves work efficiency.

Description

Charged foreign object removal drone

technical field

The utility model relates to an unmanned aerial vehicle, in particular to an unmanned aerial vehicle for removing foreign matter with electricity. the

Background technique

Power grid equipment is exposed in the natural environment, and foreign objects hang on the wires. Long-term use of foreign objects may cause damage to the cables. Timely cleaning of foreign objects is an important task in power maintenance. At present, the way to deal with foreign objects hanging from power equipment is to use workers to work directly on the cable. This method has low safety and high risk of accidents, or the equipment that walks on the cable is used. The equipment is heavy and requires the load-bearing capacity of the cable. The ability must be strong, and the cable may be damaged during operation. The above-mentioned methods all require climbing operations, and the safety of the working environment is low. the

Utility model content

The purpose of the utility model is to provide an unmanned aerial vehicle for removing foreign objects with electricity, which can solve the problems of serious hidden dangers and reduced reliability when cleaning foreign objects hanging from power equipment. the

In order to achieve the above object, the utility model is realized through the following technical solutions: the unmanned aerial vehicle for removing foreign matter with electricity, including a rotorcraft, the center position of the upper surface of the rotorcraft is connected to the first bracket, the top of the first bracket is connected to the fixed sleeve, and the fixed sleeve is connected to the second bracket. The lower end of the second bracket is connected with the left gripper and the right gripper at the top of the second bracket. The left bracket and the right bracket are respectively arranged on the second bracket. The left telescopic motor is hinged on the left bracket, and the right telescopic motor is hinged on the right bracket. The telescopic rod is hinged to the middle part of the left gripper, and the telescopic rod of the right telescopic motor is hinged to the middle part of the right gripper. the

In order to further realize the purpose of the utility model, the following technical solutions can also be adopted: one side of the fixed sleeve is provided with a through hole, one side of the lower part of the second bracket is provided with a fixed groove, the lower part of the first bracket is provided with an L-shaped fixing block, and the L-shaped The fixed block is composed of a horizontal bar and a vertical plate, the horizontal plate is fixedly installed on the side of the first support, the vertical bar is installed at the end of the horizontal bar, and the lower telescopic motor is set on the top of the vertical plate of the L-shaped fixed block. The telescoping rod of lower telescopic motor passes through through hole and cooperates with fixing groove, and the second support side connects an end of insulating rope, and the first support side is provided with rope box, and the rope body of insulating rope is placed in the rope box. A grapple is provided at the end of the left gripper. A grapple is provided at the end of the right gripper. One end of the cantilever of the rotorcraft is connected with a metal ring. the

The utility model has the advantages of: the utility model can accurately reach the cable line of the foreign object through the operation of the utility model on the ground by the staff, and the foreign object can be grasped by the left gripper and the closure with the gripper, thereby completing the cleaning For the work of foreign matter, the whole process does not require power outage and high-altitude operation, and the foreign matter hanging on the wire can be removed safely, quickly and conveniently, which effectively guarantees the safety of personnel and equipment and greatly improves work efficiency. The utility model is in contact with the cable, avoids direct contact with the pressure on the cable, and does not cause damage to the cable. The utility model can separate the second bracket from the fixed sleeve through remote control according to the needs, so that the gripper is separated from the drone, and at the same time, the insulating rope is released, and the staff can take off the foreign matter with the help of the insulating rope. The utility model also has the advantages of simple and compact structure, low manufacturing cost and easy use. the

Description of drawings

Fig. 1 is a schematic diagram of a front view of the utility model; Fig. 2 is a schematic diagram of a top view of Fig. 1; Fig. 3 is an enlarged view of part I of Fig. 2; Fig. 4 is an enlarged view of part II of Fig. 1; Fig. 5 is an enlarged view of part II of Fig. 1 Enlarged view of Part III. the

Note: 1 rotorcraft 2 cantilever 3 metal ring 4 rope box 5 insulating rope 6 left gripper 7 right gripper 8 grabber hook 9L type fixed block 10 first bracket 11 left telescopic motor 12 right telescopic motor 13 right bracket 14 left bracket 15 second bracket 16 fixed sleeve 17 fixed groove 18 lower telescopic motor 19 through hole. the

Detailed ways

The unmanned aerial vehicle for removing foreign matter with electricity, as shown in Figure 1, Figure 2 and Figure 4, includes a rotorcraft 1, the center of the upper surface of the rotorcraft 1 is connected to the first bracket 10, and the top of the first bracket 10 is connected to the fixed sleeve 16, and the fixed sleeve 16 It is connected with the lower end of the second support 15, the top of the second support 15 is hinged with the left handle 6 and the right handle 7, the left support 14 and the right support 13 are respectively arranged on the second support 15, and the left telescopic motor 11 is hinged on the left support 14 , the right telescopic motor 12 is hinged on the right support 13, the telescopic rod of the left telescopic motor 11 is hinged to the middle part of the left gripper 6, and the telescopic rod of the right telescopic motor 12 is hinged to the middle part of the right gripper 7. One side of the fixed cover 16 is provided with a through hole 19, the bottom side of the second support 15 is provided with a fixed groove 17, and the bottom of the first support 10 is provided with an L-shaped fixed block 9, and the L-shaped fixed block 9 is formed by a horizontal bar and a vertical plate. Composition, the horizontal plate is fixedly installed on the side of the first support 10, and the vertical bar is installed on the end of the horizontal bar, and the lower telescopic motor 18 is set on the top of the vertical plate of the L-shaped fixed block 9, and the telescopic motor 18 of the lower telescopic motor 18 The rod passes through the through hole 19 and cooperates with the fixing groove 17. One side of the second bracket 15 is connected to one end of the insulating rope 5, and the side of the first bracket 10 is provided with a rope box 4, and the rope body of the insulating rope 5 is placed in the rope box 4. As shown in FIG. 3 , a grapple 8 is provided at the end of the left gripper 6 . A grapple 8 is provided at the end of the right gripper 7 . One end of the cantilever 2 of the rotorcraft 1 is connected to a metal ring 3 . When the utility model is working, the rotorcraft 1 flies to the place where the foreign matter of the wire is located, and the telescopic rods of the left retractable motor 11 and the right telescopic motor 12 stretch out to control the opening of the left gripper 6 and the right gripper 7 respectively. When within the grasping range of the left gripper 6 and the right gripper 7, the telescopic rods of the left retractable motor 11 and the right telescopic motor 12 are retracted, respectively controlling the left gripper 6 and the right gripper 7 to draw in, so that the wire foreign matter is The left gripper 6 and the right gripper 7 grab. Rotorcraft 1 descends so that the wires and foreign objects are removed. When the wire foreign matter is too firmly connected with the wire, and cannot be removed by the power of the rotorcraft 1, the lower telescopic motor 18 shrinks, so that the telescopic rod of the lower telescopic motor 18 breaks away from the fixing groove 17, and now the second bracket 15 and the fixing sleeve 16 apart. The rotorcraft 1 descends, and the insulating rope 5 in the rope box 4 is released, and one end of the insulating rope 5 is connected to the second support 15 and the other end is put on the ground, and the staff on the ground can take off the wire foreign matter by pulling the insulating rope 5 . A grapple 8 is provided at the end of the left handle 6 . A grapple 8 is provided at the end of the right gripper 7 . Make the left gripper 6 and the right gripper 7 can more conveniently grasp the wire foreign matter. One end of the cantilever 2 of the rotorcraft 1 is connected to the metal ring 3, which can shield the strong electric field around the wire, so that the charged foreign object removal drone can work under the strong electric field. The utility model can safely, quickly and conveniently eliminate the foreign matters hanging on the wire without power failure and high-climbing operation, effectively guarantees the safety of personnel and equipment, and greatly improves work efficiency. The utility model also has the advantages of simple and compact structure, low manufacturing cost and easy use. the

The technical solution of the utility model is not limited within the scope of the embodiments described in the utility model. The technical contents not described in detail in the utility model are all known technologies. the

Claims (5)

1. band electrical clean-up foreign matter unmanned plane, it is characterized in that: comprise rotor craft (1), rotor craft (1) upper surface center connects the first support (10), the first support (10) top is connected and fixed cover (16), fixed cover (16) is connected with the lower end of the second support (15), the hinged left handgrip in top (6) of the second support (15) and right handgrip (7), left socle (14) and right support (13) are set respectively on the second support (15), the flexible motor (11) in the upper hinged left side of left socle (14), the flexible motor (12) in the upper hinged right side of right support (13), the middle part of the hinged left handgrip of expansion link (6) of left flexible motor (11), the middle part of the hinged right handgrip of expansion link (7) of right flexible motor (12).

2. band electrical clean-up foreign matter unmanned plane according to claim 1, it is characterized in that: a side of described fixed cover (16) arranges through hole (19), bottom one side of the second support (15) arranges hold down groove (17), the first support (10) bottom arranges L-type fixed block (9), L-type fixed block (9) is made up of horizon bar and vertical plate, horizontal plate is fixedly mounted on the sidepiece of the first support (10), vertically bar is arranged on the end of horizon bar, lower flexible motor (18) is set on the top of the vertical plate of L-type fixed block (9), the expansion link of lower flexible motor (18) coordinates with hold down groove (17) through through hole (19), the second support (15) one sides connect one end of insulating cord (5), the first support (10) one sides arrange twine carrier (4), the rope body of insulating cord (5) is positioned in twine carrier (4).

3. band electrical clean-up foreign matter unmanned plane according to claim 1, is characterized in that: the end of described left handgrip (6) arranges grapple (8).

4. band electrical clean-up foreign matter unmanned plane according to claim 1, is characterized in that: the end of described right handgrip (7) arranges grapple (8).

5. band electrical clean-up foreign matter unmanned plane according to claim 1, is characterized in that: cantilever (2) one end connection metal ring (3) of described rotor craft (1).