Mounting rack for mounting electroscope on unmanned aerial vehicle

Abstract

The utility model discloses a mounting rack for mounting an electroscope on an unmanned aerial vehicle, which comprises a support frame, the support frame comprises a support plate and a support block, two sides of the support block are connected with a first slide block through a slide rail, the first slide block is connected with a second slide block through a slide rail, a first cylinder is arranged between the second slide block and the support block, and a second cylinder is arranged between the second slide block and the support block. A fixing plate and a third sliding block are arranged on the second sliding block, a clamping frame is arranged on the third sliding block, clamping grooves are symmetrically formed in the clamping frame, clamping blocks are symmetrically arranged in each clamping groove, clamping rings are arranged on the clamping blocks, clamping springs are arranged between the clamping blocks and the clamping grooves, limiting blocks are arranged on the clamping blocks, and limiting grooves matched with the limiting blocks are formed in the clamping grooves. The first sliding block and the second sliding block are driven by the first air cylinder to adjust the position of the electroscope in the horizontal direction, the clamping block and the clamping ring are arranged on the clamping frame in a sliding mode, and under the extrusion effect of the clamping spring, the electroscope is clamped and installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the electric power inspection technical field more specifically, it relates to a kind of installation rack of unmanned aerial vehicle mounting electricity tester. BACKGROUND

[0002] In the electric power line inspection operation, electricity tester is the key safety tool for detecting whether line is electrified, and traditional manual electricity testing needs inspection personnel to climb tower or use insulated pole to contact wire in close range, which is not only inefficient, but also has safety risks such as high-altitude falling and electric shock.In recent years, with the development of unmanned aerial vehicle technology, non-contact electricity testing by unmanned aerial vehicle mounting electricity tester has become a new trend in the industry, which can greatly improve operation safety and efficiency.

[0003] During flight, unmanned aerial vehicle is affected by factors such as wind and electromagnetic interference, and it is difficult to maintain stable hovering all the time, which causes the relative position between electricity tester and wire to deviate.The existing installation rack is mostly of fixed structure and lacks flexible position adjustment function, so it cannot real-time fine-tune the spatial attitude of electricity tester (such as horizontal displacement and pitch angle) during flight, resulting in decreased detection accuracy, and electricity tester needs to be frequently disassembled for maintenance or replacement of model, but the existing installation rack mostly adopts bolt fastening or buckle design, and tools are needed during disassembly and assembly process, which is complicated to operate. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides an installation rack of unmanned aerial vehicle mounting electricity tester to solve the technical problems mentioned in the background.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an installation rack of unmanned aerial vehicle mounting electricity tester, comprising a support frame, the support frame comprises a support plate and a support block, first sliding blocks are connected on both sides of the support block through sliding rails, second sliding blocks are connected on the first sliding blocks through sliding rails, a first air cylinder is arranged between the second sliding blocks and the support block, a fixed plate and a third sliding block are arranged on the second sliding block, a clamping frame is arranged on the third sliding block, clamping grooves are symmetrically arranged on the clamping frame, clamping blocks are symmetrically arranged in each clamping groove, clamping rings are arranged on the clamping blocks, clamping springs are arranged between the clamping blocks and the clamping grooves, limiting blocks are arranged on the clamping blocks, and limiting grooves matched with the limiting blocks are arranged on the clamping grooves.

[0008] The utility model is further provided with a steering motor on the support plate, a steering shaft is fixedly arranged between the motor shaft of the steering motor and the support block, which facilitates the rotation of the support frame and the electricity tester.

[0009] The utility model further sets up, the fixed plate with third sliding block is same through slide rail connection, second cylinder is established between second sliding block and third sliding block, convenient for moving the position of third sliding block, further adjust the height of electroscope.

[0010] The utility model further sets up, the clamping ring is equipped with clamping pad, has improved clamping tightness and stability.

[0011] The utility model further sets up, reset rod is slid on every clamping groove, one end of reset rod is equipped with reset block, the other end is connected with the connecting plate, moves through the connecting plate and drives reset rod and reset block, extrudes clamping block, and it is convenient for dismounting electroscope.

[0012] The utility model further sets up, reset spring is equipped between the connecting plate and the clamping frame, and it is convenient for the outward movement reset of connecting plate, reset rod and reset block.

[0013] The utility model further sets up, extrusion block is equipped on reset block, and the inclined groove that cooperates with extrusion block is set up on clamping block, and it is convenient for extruding clamping block.

[0014] The utility model further sets up, support bolt is equipped on the support plate, support pad is equipped on support bolt, support spring is equipped between support pad and the support plate, and it is convenient for connecting support plate and unmanned aerial vehicle, through setting up support pad and support spring, has improved the thread engagement force between support bolt and support plate and unmanned aerial vehicle, has improved connection tightness and stability.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides an installation frame of unmanned aerial vehicle mounted electroscope, has the following beneficial effects:

[0017] 1, through the rotation of steering motor drive steering shaft, it is convenient to drive the support block to turn, through the first cylinder drive first sliding block and second sliding block adjust the position in the horizontal direction of electroscope, through the cooperation of second cylinder and third sliding block adjusts the position in the vertical height of electroscope, further improve the convenience of electroscope position adjustment.

[0018] 2, through the sliding setting clamping block and clamping ring on clamping frame, and under the extrusion of clamping spring, clamping installation is carried out to electroscope, through reset rod drive reset block and extrusion block extrude clamping block, it is convenient for dismounting electroscope, and the electroscope is overhauled.

[0019] 3、By setting the support bolt, it is convenient to connect the support plate and the unmanned aerial vehicle, by setting the support pad and the support spring, the thread engagement force between the support bolt, the support plate and the unmanned aerial vehicle is improved, and the connection tightness and stability are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an overall structure schematic view of the mounting frame of the unmanned aerial vehicle mounted electricity tester in the utility model.

[0021] Figure 2 It is a cooperation structure schematic view of the support plate, the support block, the first sliding block, the second sliding block, the first air cylinder, the steering motor and the steering shaft in the utility model.

[0022] Figure 3 It is a cooperation structure schematic view of the clamping frame and the clamping ring in the utility model.

[0023] Figure 4 It is a cooperation structure schematic view of the clamping frame, the clamping block, the clamping spring, the clamping ring, the reset rod, the reset block in the utility model.

[0024] Figure 5 It is an overall structure schematic view of the clamping frame in the utility model.

[0025] In the drawing: 1, support frame; 2, support plate; 3, support block; 4, first sliding block; 5, second sliding block; 6, first air cylinder; 7, fixed plate; 8, third sliding block; 9, clamping frame; 10, clamping groove; 11, clamping block; 12, clamping ring; 13, clamping spring; 14, limit block; 15, limit groove; 16, steering motor; 17, steering shaft; 18, second air cylinder; 19, clamping pad; 20, reset rod; 21, reset block; 22, connecting plate; 23, reset spring; 24, extrusion block; 25, inclined groove; 26, support bolt; 27, support pad; 28, support spring. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the utility model, in the case where no opposite statement is made, the orientation such as "upper, lower" is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0029] Please refer to Figures 1-5 A kind of installation frame of unmanned plane mounting electricity tester, including support frame 1, support frame 1 includes support plate 2 and support block 3, first sliding block 4 is connected on the both sides of support block 3 by slide rail, second sliding block 5 is connected on first sliding block 4 by slide rail, first cylinder 6 is equipped between second sliding block 5 and support block 3, fixed plate 7 and third sliding block 8 are equipped on second sliding block 5, clamping frame 9 is equipped on third sliding block 8, clamping groove 10 is symmetrically equipped on clamping frame 9, clamping block 11 is symmetrically equipped in each clamping groove 10, clamping ring 12 is equipped on clamping block 11, clamping spring 13 is equipped between clamping block 11 and clamping groove 10, limit block 14 is equipped on clamping block 11, limit groove 15 that cooperates with limit block 14 is provided on clamping groove 10, steering motor 16 is equipped on support plate 2, steering shaft 17 is fixed between the motor shaft of steering motor 16 and support block 3, fixed plate 7 and third sliding block 8 are also connected by slide rail, second cylinder 18 is equipped between second sliding block 5 and third sliding block 8, support bolt 26 is equipped on support plate 2, support pad 27 is equipped on support bolt 26, support spring 28 is equipped between support pad 27 and support plate 2.

[0030] In the embodiment, electricity tester is installed on clamping frame 9, support plate 2 is installed on the bottom plate of unmanned plane by support bolt 26, one end of support pad 27 is abutted on the bottom plate of unmanned plane, and is inserted along with the screwing of support bolt 26, extrudes support spring 28, the screwing force between support bolt 26 and support plate 2 and the screwing force between support bolt 26 and the bottom of unmanned plane are given by the elastic force of support spring 28, the installation stability of installation frame is improved, steering motor 16 drives steering shaft 17 to rotate, and then drives electricity tester to rotate, adjusts orientation, the horizontal position of electricity tester is adjusted by adjusting the extension distance of first sliding block 4 and second sliding block 5 by first cylinder 6, the vertical height of electricity tester is adjusted by driving third sliding block 8 to slide on fixed plate 7 by second cylinder 18, and then electricity detection on cable is facilitated.

[0031] Please refer to Figures 3-5As an embodiment of the clamping ring 12: the clamping ring 12 is provided with a clamping pad 19, each clamping groove 10 is slidably provided with a reset rod 20, one end of the reset rod 20 is provided with a reset block 21, the other end is connected with a connecting plate 22, the connecting plate 22 is provided between the clamping frame 9 and the reset spring 23, the reset block 21 is provided with a pressing block 24, and the clamping block 11 is provided with an inclined groove 25 matched with the pressing block 24.

[0032] More specifically, when clamping the electroscope, the connecting plate 22 is extruded, the connecting plate 22 drives the reset rod 20 and the reset block 21 to move to one side of the clamping block 11, at the same time the connecting plate 22 compresses the reset spring 23, the pressing block 24 extrudes the clamping block 11 upward and downward through the inclined groove 25, the clamping block 11 drives the limiting block 14 to move in the limiting groove 15, and the movement direction of the clamping block 11 is limited, the rod-shaped structure of the electroscope is installed into the clamping ring 12, then the connecting plate 22 is released, the connecting plate 22 is reset under the elastic force of the reset spring 23, and then the reset block 21 and the pressing block 24 are reset, and then the clamping block 11 drives the clamping ring 12 to clamp the electroscope under the elastic force of the clamping spring 13, the clamping tightness and stability are improved through the clamping pad 19, and when disassembling, only the connecting plate 22 is extruded, the convenience of the electroscope installation and disassembly is improved.

[0033] In summary, when the whole device is in use or operation: the electroscope is installed on the clamping frame 9, the supporting plate 2 is installed on the unmanned aerial vehicle bottom plate through the supporting bolt 26, one end of the supporting pad 27 is abutted on the unmanned aerial vehicle bottom plate and is inserted with the supporting bolt 26, the supporting spring 28 is extruded, the screw thread engagement force between the supporting bolt 26 and the supporting plate 2 and the unmanned aerial vehicle bottom is given through the elastic force of the supporting spring 28, the installation stability of the mounting frame is improved, the steering shaft 17 is driven to rotate through the steering motor 16, and then the electroscope is driven to rotate, the horizontal position of the electroscope is adjusted through the first cylinder 6 to adjust the extension distance of the first sliding block 4 and the second sliding block 5, the vertical height of the electroscope is adjusted through the second cylinder 18 to drive the third sliding block 8 to slide on the fixed plate 7, and then the cable is conveniently detected by the electroscope.

[0034] When the electroscope is clamped, the connecting plate 22 is extruded, the connecting plate 22 drives the reset rod 20 and the reset block 21 to move to one side of the clamping block 11, and the connecting plate 22 compresses the reset spring 23; the extrusion block 24 extrudes the clamping block 11 to the upper and lower sides through the inclined groove 25, the clamping block 11 drives the limiting block 14 to move in the limiting groove 15, and the movement direction of the clamping block 11 is limited; the rod-shaped structure of the electroscope is installed into the clamping ring 12, then the connecting plate 22 is released, the connecting plate 22 is reset under the elastic force of the reset spring 23, and then the reset block 21 and the extrusion block 24 are reset; then the clamping block 11 drives the clamping ring 12 to clamp the electroscope under the elastic force of the clamping spring 13, and the clamping tightness and stability are improved through the clamping pad 19; when disassembling, the connecting plate 22 is extruded, and the convenience of the electroscope installation and disassembly is improved.

[0035] The other parts not described in the utility model are all prior art, so they are not described here.

[0036] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods. In this case, we will not repeat it here. In the above, whenever there is a fixed connection, the preferred consideration is welding. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

[0037] In all the above-mentioned solutions, the electrical element operation is controlled by the controller, and the control principle and circuit connection are all prior art and mature technology. Therefore, the electrical connection relationship and specific circuit structure are not described here.

[0038] In all the above-mentioned solutions, the motor can be matched with a speed reducer if necessary. The connection structure between the motor and the speed reducer and the working principle are all prior art, and the utility model does not need to be described.

Claims

1. An installation rack for a drone-mounted electroscope, comprising a support frame (1), characterized in that: The supporting frame (1) comprises a supporting plate (2) and a supporting block (3), first sliding blocks (4) are arranged on both sides of the supporting block (3) through sliding rail connection, second sliding blocks (5) are arranged on the first sliding blocks (4) through sliding rail connection, first air cylinders (6) are arranged between the second sliding blocks (5) and the supporting block (3), fixed plates (7) and third sliding blocks (8) are arranged on the second sliding blocks (5), clamping frames (9) are arranged on the third sliding blocks (8), clamping grooves (10) are symmetrically arranged on the clamping frames (9), clamping blocks (11) are symmetrically arranged in the clamping grooves (10), clamping rings (12) are arranged on the clamping blocks (11), clamping springs (13) are arranged between the clamping blocks (11) and the clamping grooves (10), limiting blocks (14) are arranged on the clamping blocks (11), and limiting grooves (15) matched with the limiting blocks (14) are arranged on the clamping grooves (10).

2. The mounting rack of claim 1, wherein: A steering motor (16) is arranged on the supporting plate (2), and a steering shaft (17) is fixedly arranged between a motor shaft of the steering motor (16) and the supporting block (3).

3. The mounting rack of claim 2, wherein: The fixed plate (7) and the third sliding block (8) are also connected through sliding rail connection, and a second air cylinder (18) is arranged between the second sliding block (5) and the third sliding block (8).

4. The mounting rack of claim 1, wherein: The clamping ring (12) is internally provided with a clamping pad (19).

5. The mounting rack of claim 1, wherein: A reset rod (20) is slidably arranged on each clamping groove (10), one end of the reset rod (20) is provided with a reset block (21), and the other end is connected with a connecting plate (22).

6. The mounting rack of claim 5, wherein: A reset spring (23) is arranged between the connecting plate (22) and the clamping frame (9).

7. The mounting rack of claim 6, wherein: The reset block (21) is provided with an extrusion block (24), and the clamping block (11) is provided with an inclined groove (25) matched with the extrusion block (24).

8. The mounting rack of claim 1, wherein: The supporting plate (2) is provided with a supporting bolt (26), the supporting bolt (26) is provided with a supporting pad (27), and the supporting pad (27) and the supporting plate (2) are provided with a supporting spring (28).

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