Self-adaptive telescopic intelligent electroscope device adaptive to unmanned aerial vehicle

Abstract

The self-adaptive telescopic intelligent electroscope device comprises an unmanned aerial vehicle body, positioning plates are fixedly connected to the two sides of the surface of the unmanned aerial vehicle body, an extrusion block is rotatably installed on one side of a limiting inclined block, and a supporting inclined plate is installed on one side of the extrusion block in a limiting mode; one side of the supporting inclined plate is fixedly connected with a supporting insulating rod, one end of the interior of the supporting insulating rod is fixedly connected with a contraction spring, one end of the contraction spring is fixedly connected with a telescopic insulating rod, and an electroscope body is fixedly installed in the adjusting protective shell. The beneficial effects of the utility model are that through the contraction spring in the supporting insulating rod, the electroscope body can extrude a cable to be subjected to electricity testing when the electroscope body carries out electricity testing on the cable, after the contraction spring drives the telescopic insulating rod to contract, the electroscope body is always attached to one side of the cable through the elasticity of the electroscope body, and when the unmanned aerial vehicle body shakes, the cable can be effectively prevented from being damaged. And the electroscope body is disconnected from the cable, so that the accuracy of electricity testing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroscopes, and in particular to an adaptive telescopic intelligent electroscope device adapted for unmanned aerial vehicles. Background Art

[0002] In power systems, to ensure safe operation and personnel safety, power lines must be tested before power outages, maintenance, or construction. Traditional manual testing typically requires workers wearing insulating protective gear and climbing to the desired location with a handheld tester. This method is not only inefficient, but also increases labor intensity and carries significant safety risks. Manual testing is particularly challenging in inclement weather.

[0003] In recent years, with the development of drone technology, it has become possible to use drones carrying electroscopes to remotely test test points on high-voltage transmission lines and substations. This method can reduce the risks of manual operation to a certain extent and improve the safety of electrical testing. However, in actual use, drones are susceptible to instability and swaying due to the influence of wind and airflow when operating in the air. Furthermore, due to the small size of the electroscope's contacts, it is difficult to maintain stable contact when the drone shakes. This can cause the electroscope contacts to shift or break contact with the cable being tested, affecting the accuracy of the test results and reducing the reliability of the test. Currently, no effective solution has been proposed to address these problems in the related technology. Utility Model Content

[0004] In response to the problems in the related technology, the present invention proposes an adaptive telescopic intelligent electrometer device adapted to drones to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted in this utility model are as follows:

[0006] An adaptive telescopic intelligent electrometer device adapted for drones comprises a drone body, positioning plates fixedly connected to both sides of the surface of the drone body, a limiting inclined block fixedly connected to the surface of the positioning plate, an extrusion block rotatably installed on one side of the limiting inclined block, a supporting inclined plate limitedly installed on one side of the extrusion block, a supporting inclined plate fixedly connected to one side of the supporting inclined plate, a supporting insulating rod fixedly connected to one end of the supporting insulating rod, a contraction spring fixedly connected to one end of the contraction spring, a telescopic insulating rod fixedly connected to one end of the telescopic insulating rod slidably installed in the supporting insulating rod, a distal end of the telescopic insulating rod fixedly connected to the limiting inclined plate, an adjustment protective shell rotatably installed on one end of the limiting inclined plate, and the electrometer body fixedly installed inside the adjustment protective shell.

[0007] Furthermore, in order to observe the contact between the electroscope body and the wire, a camera is fixedly installed on one side of the outer surface of the supporting insulating rod, a battery is fixedly installed on one end of the camera, a microcontroller is fixedly installed on the surface of the battery, and a wireless communication module is fixedly installed on one side of the microcontroller.

[0008] Furthermore, in order to fix the installation of the supporting insulating rod by the extrusion block, a limiting hole is opened on one side of the surface of the positioning plate, and a positioning bolt is rotatably installed on one side of the extrusion block, and the positioning bolt cooperates with the limiting hole.

[0009] Furthermore, in order to facilitate the contact between the electroscope body and the guide to be detected, one end of the adjustment protective shell is fixedly connected with a guide plate.

[0010] Furthermore, in order to reduce the friction between the telescopic insulating rod and the supporting insulating rod, a limiting ring is fixedly connected to one end of the inner side of the supporting insulating rod, and sliding wheels are installed on both sides of the surface of the limiting ring. Guide grooves are opened on the upper and lower sides of the telescopic insulating rod, and the sliding wheels are rotatably installed in the guide grooves.

[0011] Furthermore, in order to enable the limiting oblique block to limit the supporting oblique plate and prevent it from falling off, the limiting oblique block cooperates with the oblique surface of the supporting oblique plate.

[0012] Furthermore, in order to achieve stability after the installation of the lifting support inclined plate and the supporting insulating rod, positioning blocks are rotatably installed on both sides of the surface of the positioning plate.

[0013] The beneficial effects of the present invention are as follows: the electroscope body at the end of the supporting insulating rod is driven to move by the drone body and contact the wire that needs to be tested. When the test is in contact, the electroscope body contacts and squeezes the wire. The reaction force after the wire is squeezed causes the electroscope body to push the telescopic insulating rod and the contraction spring to contract toward the inside of the supporting insulating rod. Then, when testing the wire, the contraction spring uses its own elasticity to ensure that the electroscope body is always attached to one side of the wire when the drone body shakes and causes the electroscope body to move slightly away from or close to the wire, thereby performing a stable test operation. Moreover, by means of the rotatably installed adjustment protective shell and the limiting inclined plate, the drone body can be rotated and adjusted when the height changes due to the airflow, thereby further preventing the test operation from being affected, greatly improving the accuracy and reliability of the test, and effectively improving the test efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the surface structure of an adaptive telescopic intelligent electroscope device adapted for use with a drone according to an embodiment of the present utility model;

[0016] Figure 2 yes Figure 1 A in the middle is an enlarged schematic diagram;

[0017] Figure 3 This is a side view of an adaptive telescopic intelligent electroscope device adapted for use with a drone according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the surface structure of a supporting insulating rod in an adaptive telescopic intelligent electroscope device adapted for use with a drone according to an embodiment of the present utility model;

[0019] Figure 5 The figure is an internal cross-sectional view of a supporting insulating rod in an adaptive telescopic intelligent electrometer device adapted for a drone according to an embodiment of the present utility model.

[0020] In the picture:

[0021] 1. UAV body; 2. Positioning plate; 3. Limiting inclined block; 4. Extrusion block; 5. Support inclined plate; 6. Support insulating rod; 7. Contraction spring; 8. Telescopic insulating rod; 9. Limiting inclined plate; 10. Adjustment protective shell; 11. Electroscope body; 12. Camera; 13. Battery; 14. Microcontroller; 15. Wireless communication module; 16. Limiting hole; 17. Positioning bolt; 18. Guide plate; 19. Limiting ring; 20. Sliding wheel; 21. Guide groove; 22. Positioning block. DETAILED DESCRIPTION

[0022] 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.

[0023] According to an embodiment of the present utility model, an adaptive telescopic intelligent electrometer device adapted for a drone is provided.

[0024] Example 1:

[0025] like Figure 1-Figure 5 As shown, according to an embodiment of the present invention, an adaptive telescopic intelligent electroscope device adapted to a drone includes a drone body 1, which is used to drive the electroscope for high-altitude operation after flight; a pair of positioning plates 2 are fixedly connected to both sides of the surface of the drone body 1, and a limiting inclined block 3 is fixedly connected to the surface of each positioning plate 2, which is used to horizontally install the electroscope body 11 on one side of the drone body 1, or vertically install it above the drone body 1; an extrusion block 4 is rotatably installed on one side of the limiting inclined block 3, and a supporting inclined plate 5 is limitedly installed on one side of the extrusion block 4, and the supporting inclined surface cooperates with the inclined surface of the limiting inclined block 3, and a supporting insulating rod 6 is fixedly connected to one side of the supporting inclined plate 5. The supporting inclined plate 5 is placed on the limiting inclined block 3, and then the extrusion block 4 is rotated so that one end of the supporting insulating rod 6 is squeezed and limited to the surface to prevent it from moving; one end of the inner part of the supporting insulating rod 6 is fixedly connected to a contraction spring 7, and one end of the contraction spring 7 is fixedly connected to a telescopic insulating rod 8, one end of the telescopic insulating rod 8 is slidably installed in the supporting insulating rod 6, and the end of the telescopic insulating rod 8 is fixedly connected to a pair of limiting inclined plates 9, and one end of the limiting inclined plate 9 is rotatably installed with an adjusting protective shell 10, and the rotation of the adjusting protective shell 10 is limited by the limiting inclined plate 9; an electroscope body 11 is fixedly installed inside the adjusting protective shell 10, which is used to contact the wire to be tested for testing.

[0026] like Figure 1-Figure 5As shown, a camera 12 is fixedly mounted on one side of the outer surface of the supporting insulating rod 6, which is used for the electroscope body 11 to contact the wire for convenient observation; a battery 13 is fixedly mounted on one end of the camera 12, which is used to provide a mobile power source for the electroscope body 11 and the camera 12; a microcontroller 14 is fixedly mounted on the surface of the battery 13, which is used to control the opening and closing of the electroscope body 11; a wireless communication module 15 is fixedly mounted on one side of the microcontroller 14, which is used to control the transmission and reception of signals and communication signals; a limiting hole 16 is provided on one side of the surface of the positioning plate 2, and a positioning bolt 17 is rotatably mounted on one side of the extrusion block 4, and the positioning bolt 17 cooperates with the limiting hole 16. By twisting the positioning bolt 17, the end of the positioning bolt 17 is moved into the limiting hole 16 to achieve The extrusion block 4 is limited after rotation; one end of the adjusting protective shell 10 is fixedly connected to a guide plate 18, which is used to facilitate the contact of the test wire with the electroscope body 11 along the guide plate 18; one end of the inner side of the supporting insulating rod 6 is fixedly connected to a limiting ring 19, and sliding wheels 20 are installed on both sides of the surface of the limiting ring 19. Guide grooves 21 are opened on the upper and lower sides of the telescopic insulating rod 8. The sliding wheels 20 are rollingly installed in the guide grooves 21 to reduce the friction between the telescopic insulating rod 8 and the supporting insulating rod 6; positioning blocks 22 are rotatably installed on both sides of the surface of the positioning plate 2. After the supporting inclined plate 5 and the supporting insulating rod 6 are installed on the surface of the positioning plate 2 through the extrusion block 4, the positioning block 22 is rotated to limit the two sides of the supporting inclined plate 5, so that the installation of the supporting inclined plate 5 is more stable.

[0027] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0028] In summary, with the help of the above technical solution of the present invention, in actual use, the electroscope body 11 is installed on the side of the limiting oblique block 3 on the positioning plate 2 through the supporting oblique plate 5. After rotating the squeezing block 4 and the positioning block 22, the installation of the supporting oblique plate 5 and the supporting insulating rod 6 is stably limited. The drone body 1 is started, and the electroscope body 11 is moved to the side of the wire that needs to be tested. The wire is brought into contact with the electroscope body 11 through the guide plate 18. When in contact, the electroscope body 11 contacts and squeezes the wire. The reaction force after the wire is squeezed causes the electroscope body 11 to push the telescopic insulating rod 8 and the contraction spring 7 to contract toward the inside of the supporting insulating rod 6. Then, during the test, the contraction spring 7 uses its own elasticity to ensure that the electroscope body 11 is always attached to the side of the wire when the drone body 1 shakes and causes the electroscope body 11 to move slightly away from or close to the wire, thereby stably completing the test operation.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adaptive telescopic intelligent electrometer device adapted for drones, characterized in that: The invention comprises a drone body (1), wherein both sides of the surface of the drone body (1) are fixedly connected with positioning plates (2), the surface of the positioning plate (2) is fixedly connected with a limiting inclined block (3), one side of the limiting inclined block (3) is rotatably mounted with an extrusion block (4), one side of the extrusion block (4) is limitedly mounted with a supporting inclined plate (5), one side of the supporting inclined plate (5) is fixedly connected with a supporting insulating rod (6), one end of the interior of the supporting insulating rod (6) is fixedly connected with a contraction spring (7), one end of the contraction spring (7) is fixedly connected with a telescopic insulating rod (8), one end of the telescopic insulating rod (8) is slidably mounted in the supporting insulating rod (6), the end of the telescopic insulating rod (8) is fixedly connected with a limiting inclined plate (9), one end of the limiting inclined plate (9) is rotatably mounted with an adjusting protective shell (10), and an electroscope body (11) is fixedly mounted inside the adjusting protective shell (10).

2. The self-adaptive telescopic intelligent electrometer device adapted for drones according to claim 1, characterized in that: A camera (12) is fixedly mounted on one side of the outer surface of the supporting insulating rod (6), a battery (13) is fixedly mounted on one end of the camera (12), a microcontroller (14) is fixedly mounted on the surface of the battery (13), and a wireless communication module (15) is fixedly mounted on one side of the microcontroller (14).

3. The self-adaptive telescopic intelligent electrometer device adapted for drones according to claim 1, characterized in that: A limiting hole (16) is provided on one side of the surface of the positioning plate (2), and a positioning bolt (17) is rotatably mounted on one side of the extrusion block (4), wherein the positioning bolt (17) matches the limiting hole (16).

4. The self-adaptive telescopic intelligent electrometer device adapted for drones according to claim 1, characterized in that: One end of the adjustment protection shell (10) is fixedly connected to a guide plate (18).

5. The self-adaptive telescopic intelligent electrometer device adapted for drones according to claim 1, characterized in that: One end of the inner portion of the supporting insulating rod (6) is fixedly connected to a limiting ring (19), sliding wheels (20) are installed on both sides of the surface of the limiting ring (19), and guide grooves (21) are opened on the upper and lower sides of the telescopic insulating rod (8), and the sliding wheels (20) are rollingly installed in the guide grooves (21).

6. The self-adaptive telescopic intelligent electrometer device adapted for drones according to claim 1, characterized in that: The limiting inclined block (3) matches the inclined surface of the supporting inclined plate (5).

7. The self-adaptive telescopic intelligent electrometer device adapted for drones according to claim 1, characterized in that: Positioning blocks (22) are rotatably mounted on both sides of the surface of the positioning plate (2).

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