Electric power auxiliary inspection structure equipped with unmanned aerial vehicle holder

Abstract

The invention relates to an electric power auxiliary inspection structure equipped with an unmanned aerial vehicle cradle head, the inspection damping cradle head comprises a lifting stabilizing ruler, a self-rotating stabilizing platform and an elastic rotating base, the lifting stabilizing ruler is movably installed in a vertically-through rectangular through hole formed in the surface of the self-rotating stabilizing platform, and the self-rotating stabilizing platform is installed on the inner side of an inspection cradle head installation seat; a self-rotating stable platform capable of keeping the whole pan-tilt system in a vertical state is arranged on an unmanned aerial vehicle body, so that a camera is always in a stable vertical state when the camera swings back and forth and left and right on the unmanned aerial vehicle body; meanwhile, by means of a three-stage damping system composed of a lifting stabilizing ruler, an upper buffering clamping plate, a buffering block, a lower buffering clamping plate and an elastic rotating base, the camera further provides sufficient damping and buffering when the unmanned aerial vehicle body fluctuates up and down, and it can be ensured that the camera keeps stable in multiple directions when the unmanned aerial vehicle is impacted by strong wind and turbulent flow; and the power inspection efficiency is effectively improved.

Description

Technical Field

[0001] The invention relates to a gimbal shock-absorbing structure, in particular to an electric-assisted inspection structure equipped with a gimbal of an unmanned aerial vehicle. Background Art

[0002] With the development of the electric power industry, a large number of transmission towers are deployed outside the city, which support the criss-crossing power networks. These power networks will be affected by factors such as rain, snow and strong winds, causing them to be damaged. In order to discover cable problems in a timely manner, personnel are required to conduct regular inspections. The current inspection method is for inspectors to operate drones for rapid line inspections. However, the current drones will be affected by various turbulences and strong winds when flying in mountainous and hilly areas. These turbulences and strong winds will cause the quadcopter drones to produce irregular ups and downs and shake back and forth and left and right. Although the existing flight control can effectively reduce the impact of these factors to keep its flight trajectory, the quadcopter drone will still produce small swings and fluctuations in actual flight. These swings and fluctuations will seriously affect the normal operation of the camera and prevent the inspectors from carefully observing the cable situation. Although the existing gimbal can also provide a certain degree of correction compensation, due to its fixed structure, it can only provide the camera with pitch and left and right sway compensation. When encountering strong winds and turbulence, the camera will still produce irregular ups and downs or shake back and forth and left and right, affecting the inspectors' line inspection efficiency. Summary of the invention

[0003] In view of the problems existing in the above-mentioned prior art, the present invention provides a power-assisted inspection structure equipped with a drone gimbal, which can keep the camera stable when strong winds and turbulence impact the drone, thereby effectively improving the efficiency of power inspection.

[0004] In order to achieve the above-mentioned purpose, an electric-assisted inspection structure equipped with a drone gimbal includes a drone body, a drive motor, an inspection gimbal mounting seat, a landing gear, an inspection shock-absorbing gimbal, a lifting and lowering stabilizing ruler, a lifting and lowering stabilizing ruler body, a lifting and lowering rectangular hole of the stabilizing ruler, a mounting screw hole, a screw hole limiting nylon rope, an elastic rotating base, a sleeve, a shock-absorbing spring, a telescopic cylinder, a pitch connecting rod rotating drive motor, a camera pitch connecting rod, a camera pitch seat, a camera and a lower buffer splint. The drone body is respectively equipped with a drive motor through four cantilevers, the landing gear is fixedly installed at the lower part of the drone body, the inspection gimbal mounting seat is fixedly installed at the front of the drone body, and the inspection gimbal mounting seat is installed with a patrol gimbal through a bracket The inspection shock-absorbing gimbal also includes a lifting stabilizing ruler, a spinning stabilizing platform and an elastic rotating base. The lifting stabilizing ruler is movably installed in a rectangular through hole that runs through the top and bottom and is opened on the surface of the spinning stabilizing platform. The spinning stabilizing platform is installed on the inner side of the inspection gimbal mounting seat. The lower end of the lifting stabilizing ruler is fixedly connected to an upper buffer splint, and the upper buffer splint is connected to a lower buffer splint through buffer blocks arranged in an array. An elastic rotating base is fixedly installed at the center of the lower surface of the lower buffer splint. The elastic rotating base is driven to connect to a camera pitch connecting rod. The lower end of the camera pitch connecting rod is connected to a camera pitch seat through an output shaft of a stepping motor. The U-shaped end of the camera pitch seat controls the pitch of the camera through a stepping motor.

[0005] In addition, the power-assisted inspection structure equipped with a drone gimbal according to the above embodiment of the invention may also have the following additional technical features: As a further improvement of the invention, the spin-stabilized platform comprises a spin-gyro stabilizer drive motor, a spin-gyro stabilizer housing, a primary stabilizer ring, a secondary stabilizer ring, a connecting plate, a gyro body, and a gyro centering and a centering support plate. The spin-gyro stabilizer drive motor is fixedly installed on the surface of the spin-gyro stabilizer housing. The outside of the spin-gyro stabilizer housing is connected to the annular primary stabilizer ring through a rotating shaft. The secondary stabilizer ring is installed on the outside of the primary stabilizer ring through a rotating shaft. The outside of the secondary stabilizer ring is connected to the bracket inside the inspection gimbal mounting seat through a connecting plate. The inside of the spin-gyro stabilizer housing is connected to the primary stabilizer ring through a rotating shaft. The gyro body is movably installed by bearings and multiple balls, and the self-spinning gyro stabilizer drive motor drives the gyro body to rotate. The gyro body is connected from top to bottom and the gyro centering is movably installed through the bearing. A through rectangular through hole is provided on the upper surface of the gyro centering to install the lifting and lowering stabilizing scale body. The lifting and lowering stabilizing scale body is provided with through rectangular holes for lifting and lowering the stabilizing scale at the front and back of the lifting and lowering stabilizing scale body. A centering support plate passing through the lifting and lowering rectangular hole of the stabilizing scale is provided in the through hole of the gyro centering, and the top end of the vertical stabilizing scale shock-absorbing spring is connected to the upper surface of the lifting and lowering rectangular hole of the stabilizing scale, and the lower end of the stabilizing scale shock-absorbing spring is connected to the centering support plate.

[0006] As a further improvement scheme of the invention, the gyroscope body includes a transmission pit, a gyroscope body driving gear ring and a centering mounting hole. A transmission pit is opened on the upper part of the gyroscope body, and a centering mounting hole is opened at the bottom of the transmission pit. The centering mounting hole is used to center the gyroscope through a bearing. A gyroscope body driving gear ring is arranged at the edge of the centering mounting hole. The centering mounting hole is equipped with limit sealing plates with ball bearing sleeves at the upper and lower parts. The output shaft of the driving motor of the spinning gyroscope stabilizer engages the gyroscope body driving gear ring through a gear.

[0007] As a further improvement of the invention, the buffer block includes an external convergent rubber sleeve, soft rubber, mounting screw holes and screw hole limiting nylon ropes. The outer surface of the soft rubber is wrapped with the external convergent rubber sleeve. Mounting screw holes are respectively arranged at the upper and lower parts of the external convergent rubber sleeve. The upper and lower mounting screw holes are connected by screw hole limiting nylon ropes. The upper and lower parts of the buffer block are respectively connected to the upper buffer splint and the lower buffer splint by screws.

[0008] As a further improvement of the invention, the elastic rotating base includes a sleeve, a shock-absorbing spring, a telescopic tube and a pitch-link rod rotation drive motor. The sleeve is sleeved on the telescopic tube, and the sleeve and the telescopic tube have built-in shock-absorbing springs. A groove is provided at the lower end of the telescopic tube to install the pitch-link rod rotation drive motor. The output shaft of the pitch-link rod rotation drive motor is connected to the upper end of the camera pitch link, and the upper end of the sleeve is screwed to the lower surface of the lower buffer clamp.

[0009] As a further improvement of the invention, the buffer blocks between the upper buffer clamping plate and the lower buffer clamping plate are arranged in a field shape.

[0010] As a further improvement of the invention, the gyroscope body is made of pure copper or stainless steel.

[0011] Through the above scheme, the invention has at least the following advantages: compared with conventional inspection drones, by configuring a spinning stabilization platform on the drone body that can keep the entire gimbal system in a vertical state, the camera is always in a stable vertical state when the drone body shakes back and forth and left and right. At the same time, with the help of a three-stage shock absorption system consisting of a lifting stabilization ruler, an upper buffer splint, a buffer block, a lower buffer splint and an elastic rotating base, the camera is further provided with sufficient shock absorption and buffering when the drone body rises and falls, ensuring from multiple directions that the camera remains stable when strong winds and turbulence impact the drone, thereby effectively improving the efficiency of power inspections. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a three-dimensional schematic diagram of the present invention; Figure 2 It is a stereoscopic diagram of the inspection shock-absorbing pan-tilt platform of the present invention; Figure 3 It is a three-dimensional diagram of the self-spinning stabilizing platform of the present invention installed with a lifting stabilizing ruler; Figure 4 It is a partial perspective view of the self-spinning stable platform of the present invention installed with a lifting and lowering stable ruler; Figure 5 is a stereoscopic diagram of the gyroscope body of the present invention; Figure 6 It is a stereogram of the gyro centering of the present invention; Figure 7 It is a three-dimensional diagram of the lifting and stabilizing ruler of the present invention; Figure 8 It is a schematic diagram of the installation of the lifting and stabilizing ruler of the present invention; Fig. 9 is a top view of the gyroscope body of the present invention; Fig.10 is a cross-sectional view of a gyroscope body of the present invention; Fig.11 is a cross-sectional view of a buffer block of the present invention; Fig.12 is a cross-sectional view of the elastic rotating base of the present invention; In the figure: 1. UAV body, 2. drive motor, 3. inspection gimbal mounting seat, 4. landing gear, 5. inspection shock-absorbing gimbal, 51. lifting and stabilizing ruler, 511. lifting and stabilizing ruler body, 512. lifting rectangular hole of stabilizing ruler, 513. shock-absorbing spring of stabilizing ruler, 52. spin stabilizing platform, 521. spin gyro stabilizer drive motor, 522. spin gyro stabilizer shell, 523. primary stabilizing ring, 524. secondary stabilizing ring, 525. connecting plate, 526. gyro body, 5261. transmission pit, 5262. Screw body driving gear ring, 5263, centering mounting hole, 527, gyroscope centering, 5271, centering support plate, 53, upper buffer splint, 54, buffer block, 541, external contraction rubber sleeve, 542, soft rubber, 543, mounting screw hole, 544, screw hole limiting nylon rope, 55, elastic rotating base, 551, sleeve, 552, shock absorbing spring, 553, telescopic cylinder, 554, pitch link rotation driving motor, 56, camera pitch link, 57, camera pitch seat, 58, camera, 59, lower buffer splint. DETAILED DESCRIPTION

[0014] Embodiments of the invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the invention, and should not be construed as limiting the invention.

[0015] In the description of the invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention. In addition, in the description of this specification, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0016] The following describes an invented power-assisted inspection structure equipped with a drone gimbal in conjunction with the accompanying drawings.

[0017] In the first embodiment of the present application, Figure 1 and Figure 2 As shown, the present invention is an electric-assisted inspection structure equipped with a drone gimbal (hereinafter referred to as "the present application"), comprising a drone body 1, a driving motor 2, an inspection gimbal mounting seat 3, a landing gear 4, an inspection shock-absorbing gimbal 5, a lifting and stabilizing ruler 51, a camera pitch connecting rod 56, a camera pitch seat 57, a camera 58 and a lower buffer clamp 59, wherein the drone body 1 is provided with the driving motor 2 through four cantilevers, the landing gear 4 is fixedly mounted on the lower part of the drone body 1, the inspection gimbal mounting seat 3 is fixedly mounted on the front part of the drone body 1, the inspection gimbal mounting seat 3 is provided with the inspection shock-absorbing gimbal 5 through a bracket, and the inspection shock-absorbing gimbal 5 also comprises a lifting and stabilizing ruler 51, a spinning stabilizing platform 52 and An elastic rotating base 55 and a lifting and stabilizing ruler 51 are movably installed in a rectangular through hole that passes through the upper and lower parts of the surface of the spin stabilizing platform 52. The spin stabilizing platform 52 is installed on the inner side of the inspection pan-tilt mounting seat 3. The lower end of the lifting and stabilizing ruler 51 is fixedly connected to an upper buffer clamp 53. The upper buffer clamp 53 is connected to a lower buffer clamp 59 through an array of buffer blocks 54. An elastic rotating base 55 is fixedly installed at the center of the lower surface of the lower buffer clamp 59. The elastic rotating base 55 drives and connects to a camera pitch connecting rod 56. The lower end of the camera pitch connecting rod 56 is connected to a camera pitch seat 57 through the output shaft of a stepping motor. The end of the U-shaped camera pitch seat 57 controls the pitch of a camera 58 through a stepping motor.

[0018] Embodiment 2 is described in conjunction with embodiment 1. Figures 2 to 10 As shown, although the lifting and lowering stabilizing ruler 51 can be directly installed through multiple stabilizing rings, such a structure will produce continuous shaking under external force interference, so it is necessary to equip a special spin stabilizing platform 52 to ensure stability. The spin stabilizing platform 52 includes a spinning gyro stabilizer drive motor 521, a spinning gyro stabilizing shell 522, a primary stabilizing ring 523, a secondary stabilizing ring 524, a connecting plate 525, a gyro body 526 and a gyro centering 527, and a centering support plate 5271. The spinning gyro stabilizer drive motor 521 is fixedly installed on the surface of the spinning gyro stabilizing shell 522, and the outside of the spinning gyro stabilizing shell 522 is connected to the annular primary stabilizing ring 523 through a rotating shaft, and the secondary stabilizing ring 524 is installed on the outside of the primary stabilizing ring 523 through a rotating shaft, and the secondary stabilizing ring 524 is connected to the outside of the secondary stabilizing ring 524 through a connecting plate 52 5 is connected to the bracket inside the inspection pan-tilt mounting seat 3, the inner side of the self-spinning gyro stabilizing housing 522 is movably mounted with a gyro body 526 through a bearing and a plurality of balls, the self-spinning gyro stabilizer driving motor 521 drives the gyro body 526 to rotate, the gyro body 526 is penetrated from top to bottom and a gyro centering 527 is movably mounted through the bearing, a through rectangular through hole is provided on the upper surface of the gyro centering 527 for mounting a lifting and lowering stabilizing ruler 51, the lifting and lowering stabilizing ruler body 511 is provided with a through rectangular through hole at the front and rear of the lifting and lowering stabilizing ruler body 511, a centering support plate 5271 passing through the lifting and lowering rectangular hole 512 of the stabilizing ruler is provided in the through hole of the gyro centering 527, the top end of the vertical stabilizing ruler damping spring 513 is connected to the upper surface of the lifting and lowering rectangular hole 512 of the stabilizing ruler, and the lower end of the stabilizing ruler damping spring 513 is connected to the centering support plate 5271. A transmission pit 5261 is provided on the upper part of the gyro body 526, and a centering installation hole 5263 is provided at the bottom of the transmission pit 5261. The centering installation hole 5263 is used to install the gyro centering 527 through a bearing, and a gyro body driving gear ring 5262 is provided at the edge of the centering installation hole 5263. The centering installation hole 5263 is equipped with limit sealing plates with ball bearing sleeves on the upper and lower parts; the output shaft of the spinning gyro stabilizer driving motor 521 is engaged with the gyro body driving gear ring 5262 through a gear.

[0019] Embodiment 3 is described in combination with Embodiment 1 and Embodiment 2. Fig.11 and Fig.12As shown, the buffer block 54 includes an external converging rubber sleeve 541, an installation screw hole 543 and a screw hole limiting nylon rope 544, the outer surface of the soft rubber 542 is wrapped with the external converging rubber sleeve 541, and the external converging rubber sleeve 541 is respectively provided with installation screw holes 543 at the upper and lower parts, and the upper and lower installation screw holes 543 are connected by a screw hole limiting nylon rope 544, and the buffer block 54 is respectively connected to the upper buffer clamp plate 53 and the lower buffer clamp plate 59 by screws at the upper and lower parts, wherein the soft rubber 542 is used to provide elasticity, and the external converging rubber sleeve 541 is used to provide protection to the soft rubber 542 while converging the soft rubber 542, so that the buffer block 54 has elasticity but is not too soft, and the screw hole limiting nylon rope 544 between the installation screw holes 543 can effectively improve the connection rigidity between the upper buffer clamp plate 53 and the lower buffer clamp plate 59, and prevent the buffer block 54 itself from shaking too much, which affects the stability of the camera 58. The elastic rotating base 55 includes a sleeve 551, a shock-absorbing spring 552, a telescopic tube 553 and a pitch-link rod rotation driving motor 554. The sleeve 551 is sleeved on the telescopic tube 553. The sleeve 551 and the telescopic tube 553 have built-in shock-absorbing springs 552. The lower end of the telescopic tube 553 is provided with a groove to install the pitch-link rod rotation driving motor 554. The output shaft of the pitch-link rod rotation driving motor 554 is connected to the upper end of the camera pitch link 56. The upper end of the sleeve 551 is screwed to the lower surface of the lower buffer clamp 59.

[0020] In order to further optimize the working efficiency of the present application, to ensure the buffer quality and reduce the overall weight of the device, the buffer block 54 between the upper buffer clamping plate 53 and the lower buffer clamping plate 59 is arranged in a field shape. In order to ensure stability, the gyro body 526 is made of pure copper or stainless steel.

[0021] When in use, an electric-assisted inspection structure equipped with a drone gimbal is installed, and the corresponding lines are connected, and the equipment can be put into use.

[0022] When the invention is used, the specific operations are as follows: When in use, the inspection personnel operate the driving motor 2 of the drone body 1 to work, and the driving shaft of the spinning gyro stabilizer driving motor 521 drives the gyro body driving gear ring 5262 of the gyro body 526 through the gear, and the gyro body driving gear ring 5262 drives the gyro body 526 to rotate at a high speed. At this time, the gyro stabilization housing 522 and the gyro centering 527 are not rotating due to the obstruction of the ball bearing. The high-speed rotating gyro body 526 provides constraints to the lifting and stabilizing ruler 51 to keep it in a vertical state, or correct it in time when the angle of the lifting and stabilizing ruler 51 is changed. If turbulence and strong winds are encountered during the inspection, causing the drone body 1 to fluctuate up and down and shake back and forth and left and right, the spinning stabilization platform 52 uses the primary stabilization ring 523 and the secondary stabilization ring 524 to stabilize the lifting and stabilizing ruler 51. Provide space for shaking forward and backward and left and right, so that the lifting and stabilizing ruler 51 is in a vertical state when the drone body 1 tilts forward and swings left and right. When the drone body 1 rises and falls, the three-stage shock absorption system composed of the lifting and stabilizing ruler 51, the upper buffer clamp 53, the buffer block 54, the lower buffer clamp 59 and the elastic rotating base 55 offsets the ups and downs of the drone body 1. When the drone body 1 rises and falls, the lifting and stabilizing ruler rectangular hole 512 of the lifting and stabilizing ruler 51 cooperates with the centering support plate 5271 of the gyro centering 527 to compress the stabilizing ruler shock absorbing spring 513. The stabilizing ruler shock absorbing spring 513 can make the lifting and stabilizing ruler 51 rise and fall in the gyro centering 527 of the spin-stabilized platform 52 through its own elastic expansion and contraction, offsetting part of the ups and downs, which is the first-stage shock absorption. Then, when the drone body 1 rises and falls, the upper buffer clamp 53, the buffer block 54 and the lower buffer clamp 59 filter part of the ups and downs through the elasticity of the buffer block 54 itself, which is the second-stage shock absorption. Next, when the UAV body 1 rises and falls, the elastic rotating base 55 further offsets part of the ups and downs of the UAV body 1 through the sleeve 551 and the shock-absorbing spring 552 in the telescopic tube 553. This is a three-level shock absorption, which provides vertical stability through the spin stabilization platform 52, and offsets the ups and downs of the UAV body 1 through the three-level shock absorption system composed of the lifting stabilization ruler 51, the upper buffer splint 53, the buffer block 54, the lower buffer splint 59 and the elastic rotating base 55, which can effectively improve the stability of the camera 58, thereby ensuring the smooth progress of the inspection work.

[0023] In summary, an electric power-assisted inspection structure equipped with a drone gimbal according to an embodiment of the invention configures a spinning stabilization platform 52 on the drone body 1 that can keep the entire gimbal system in a vertical state, so that the camera 58 is always in a stable vertical state when the drone body 1 shakes back and forth and left and right. At the same time, with the help of a three-stage shock absorption system consisting of a lifting stabilization ruler 51, an upper buffer splint 53, a buffer block 54, a lower buffer splint 59 and an elastic rotating base 55, the camera 58 is further provided with sufficient shock absorption and buffering when the drone body 1 rises and falls, thereby ensuring that the camera 58 remains stable from multiple directions when strong winds and turbulence impact the drone, thereby effectively improving the efficiency of electric power inspection.

[0024] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the invention can be understood according to the specific circumstances.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0027] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Any omissions, modifications, equivalent substitutions, 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 electric-assisted inspection structure equipped with an unmanned aerial vehicle gimbal, comprising an unmanned aerial vehicle body (1) and a drive motor (2), wherein the unmanned aerial vehicle body (1) is respectively equipped with the drive motor (2) via four cantilevers, a landing gear (4) is fixedly installed at the lower part of the unmanned aerial vehicle body (1), an inspection gimbal mounting seat (3) is fixedly installed at the front part of the unmanned aerial vehicle body (1), and an inspection shock-absorbing gimbal (5) is installed at the inspection gimbal mounting seat (3) via a bracket, characterized in that: The inspection vibration-absorbing pan-tilt platform (5) further comprises a lifting stabilizing ruler (51), a self-spinning stabilizing platform (52) and an elastic rotating base (55); the lifting stabilizing ruler (51) is movably mounted in a rectangular through hole extending upward and downward and opened on the surface of the self-spinning stabilizing platform (52); the self-spinning stabilizing platform (52) is mounted on the inner side of the inspection pan-tilt platform mounting seat (3); the lower end of the lifting stabilizing ruler (51) is fixedly connected to an upper buffer clamping plate (53); the upper buffer clamping plate (53) is connected to a lower buffer clamping plate (59) via a buffer block (54) arranged in an array; an elastic rotating base (55) is fixedly mounted at the center of the lower surface of the lower buffer clamping plate (59); the elastic rotating base (55) is driven to connect to a camera pitch connecting rod (56); the lower end of the camera pitch connecting rod (56) is connected to a camera pitch seat (57) via an output shaft of a stepping motor; the end of the U-shaped camera pitch seat (57) controls the pitch of the camera (58) via a stepping motor.

2. The power-assisted inspection structure equipped with a drone gimbal according to claim 1, characterized in that: The spin-stabilized platform (52) comprises a spin-gyro stabilizer drive motor (521), a spin-gyro stabilizer housing (522), a primary stabilizer ring (523), a secondary stabilizer ring (524), a connecting plate (525), a gyro body (526), ​​a gyro centering (527), and a centering support plate (5271); the spin-gyro stabilizer drive motor (521) is fixedly mounted on the surface of the spin-gyro stabilizer housing (522); the outside of the spin-gyro stabilizer housing (522) is connected to the annular primary stabilizer ring (523) via a rotating shaft; the outside of the primary stabilizer ring (523) is installed with a secondary stabilizer ring (524) via a rotating shaft; the outside of the secondary stabilizer ring (524) is connected to a bracket inside the inspection gimbal mounting seat (3) via a connecting plate (525); the inside of the spin-gyro stabilizer housing (522) is connected to the inspection gimbal mounting seat (3) via a rotating shaft. A gyro body (526) is movably mounted on the bearing and a plurality of balls; a self-spinning gyro stabilizer driving motor (521) drives the gyro body (526) to rotate; the gyro body (526) is penetrated from top to bottom and a gyro centering (527) is movably mounted through the bearing; a through rectangular through hole is provided on the upper surface of the gyro centering (527) for mounting a lifting and stabilizing ruler body (511) of a lifting and stabilizing ruler (51); a through rectangular lifting and stabilizing ruler hole (512) is provided on the front and rear of the lifting and stabilizing ruler body (511); a centering support plate (5271) is provided in the through hole of the gyro centering (527) and passes through the lifting and stabilizing ruler rectangular hole (512); a top end of a vertical lifting and stabilizing ruler damping spring (513) is connected to the upper surface of the lifting and stabilizing ruler rectangular hole (512); and a lower end of the lifting and stabilizing ruler damping spring (513) is connected to the centering support plate (5271).

3. The power-assisted inspection structure equipped with a drone gimbal according to claim 2, characterized in that: The gyro body (526) comprises a transmission pit (5261), a gyro body driving gear ring (5262) ​​and a centering installation hole (5263). The upper part of the gyro body (526) is provided with a transmission pit (5261), the bottom of the transmission pit (5261) is provided with a centering installation hole (5263), the centering installation hole (5263) is installed with a gyro centering (527) through a bearing, the gyro body driving gear ring (5262) ​​is arranged at the edge of the centering installation hole (5263), and the centering installation hole (5263) is equipped with a limit sealing plate with a ball bearing sleeve at the upper and lower parts; the output shaft of the self-spinning gyro stabilizer driving motor (521) is engaged with the gyro body driving gear ring (5262) ​​through a gear.

4. The power-assisted inspection structure equipped with a drone gimbal according to claim 1, characterized in that: The buffer block (54) comprises an external converging rubber sleeve (541), soft rubber (542), a mounting screw hole (543) and a screw hole limiting nylon rope (544); the outer surface of the soft rubber (542) is wrapped with the external converging rubber sleeve (541); the external converging rubber sleeve (541) is provided with mounting screw holes (543) at the top and bottom, respectively; the upper and lower mounting screw holes (543) are connected by a screw hole limiting nylon rope (544); the buffer block (54) is connected to an upper buffer clamping plate (53) and a lower buffer clamping plate (59) at the top and bottom by screws, respectively.

5. The power-assisted inspection structure equipped with a drone gimbal according to claim 4, characterized in that: The elastic rotating base (55) comprises a sleeve (551), a shock absorbing spring (552), a telescopic tube (553) and a pitch connecting rod rotation driving motor (554); the sleeve (551) is sleeved on the telescopic tube (553); the sleeve (551) and the telescopic tube (553) have built-in shock absorbing springs (552); a groove is provided at the lower end of the telescopic tube (553) for mounting the pitch connecting rod rotation driving motor (554); an output shaft of the pitch connecting rod rotation driving motor (554) is connected to the upper end of the camera pitch connecting rod (56); and the upper end of the sleeve (551) is screwed to the lower surface of the lower buffer clamp (59).

6. The power-assisted inspection structure equipped with a drone gimbal according to claim 1, characterized in that: The buffer blocks (54) between the upper buffer clamping plate (53) and the lower buffer clamping plate (59) are arranged in a field shape.

7. The power-assisted inspection structure equipped with a drone gimbal according to claim 1, characterized in that: The gyroscope body (526) is made of pure copper or stainless steel.

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