Detection equipment for strain clamp of six-split conductor

Abstract

The utility model relates to a detection device for a strain clamp of a six-bundle conductor. The detection device comprises an imaging mobile suspension and an X-ray emission mobile suspension which are arranged in parallel, the imaging mobile suspension comprises a first suspension platform, first guide rails vertically arranged on two sides of the first suspension platform, and a first lifting driving mechanism for driving the first guide rails to lift, an imaging device is arranged between the first guide rails, and a first driving mechanism is arranged to drive the imaging device to rotate; the X-ray emitting mobile suspension comprises a second suspension platform, second guide rails vertically arranged on the two sides of the second suspension platform and a second lifting driving mechanism for driving the second guide rails to ascend and descend, an X-ray emitting device is arranged between the second guide rails, and a second driving mechanism is arranged to drive the X-ray emitting device to rotate. The utility model overcomes the defect that the prior art cannot be used for detecting the six-split power transmission line.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -voltage power line overhauling technical field especially relates to a detection equipment of six split conductor strain clamp. BACKGROUND

[0002] In modern industrial production, X-ray detection technology has become an important nondestructive testing technology, and is widely used in quality detection, safety detection and product research and development fields of various industries. When the unmanned aerial vehicle has not been cited in the power industry, the X-ray detector needs to be pulled to the high-voltage tower by manual under the condition of power failure, and the X-ray detector is placed on the top of the strain clamp on the high-voltage tower to take a photo. This way is time-consuming and laborious, and the operator has certain risk, and the power must be cut off, which affects social production. With the development of unmanned aerial vehicle technology, unmanned aerial vehicle X-ray detection technology emerges as the times require, has the advantages of high efficiency, fast speed and precision, and becomes an important technical means in various industries.

[0003] The utility model patent CN221445894U of the applicant discloses "a two split conductor strain clamp detection equipment", which comprises a rectangular frame platform and an X-ray detection device fixedly arranged below the frame platform, the X-ray detection device comprising a digital imaging plate and an X-ray machine; the frame platform is provided with a sliding rail, and the digital imaging plate is arranged in the sliding rail and can be driven to slide in the frame platform; each of the opposite long edges of the frame platform is provided with a detection guide plate, and the lower ends of the two detection guide plates form a mounting frame, and the X-ray machine is rotatably arranged in the mounting frame through a rotating shaft.

[0004] The device has high stability through the frame platform erected on the conductor, the digital imaging plate is arranged in the frame platform, the X-ray machine is arranged below the digital imaging plate, the scanning angle is easy to control, and the imaging is stable and clear.

[0005] However, the equipment is limited to the detection of parallel two split transmission lines and cannot be used for the detection of six split transmission lines. Since there are three transmission lines in the longitudinal direction of the six split line, the device can only detect the strain clamp at the uppermost end, and the movement of the equipment on the transmission line depends on the unmanned aerial vehicle, which requires high operation personnel, and there is also the problem of unmanned aerial vehicle endurance. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a detection equipment of six split conductor strain clamp, which overcomes the defect that the prior art cannot be used for the detection of six split transmission lines.

[0007] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0008] A detection equipment of six split conductor strain clamp, comprising imaging mobile suspension and X-ray emission mobile suspension arranged side by side;

[0009] The imaging mobile suspension comprises a first suspension platform, first guide rails vertically arranged on both sides of the first suspension platform, and a first lifting driving mechanism for driving the first guide rails to lift, an imaging device is arranged between the first guide rails, and a first driving mechanism is arranged to drive the rotation of the imaging device;

[0010] The X-ray emitting mobile suspension comprises a second suspension platform, second guide rails vertically arranged on both sides of the second suspension platform, and a second lifting driving mechanism for driving the second guide rails to lift, an X-ray emitting device is arranged between the second guide rails, and a second driving mechanism is arranged to drive the rotation of the X-ray emitting device;

[0011] The imaging mobile suspension is provided with a first roller / drum, and a first walking driving mechanism is arranged to drive the first roller / drum;

[0012] The X-ray emitting mobile suspension is provided with a second roller / drum, and a second walking driving mechanism is arranged to drive the second roller / drum.

[0013] The imaging device comprises an X-ray imaging plate, an adapter rod, and a first adapter, the X-ray imaging plate is arranged on the upper end of the adapter rod, the first adapter is arranged between the imaging device and the first guide rail, one end of the first adapter is connected with the first guide rail, and the other end is connected with the adapter rod through a rotating shaft.

[0014] The first driving mechanism comprises a rotation angle driving rudder, a rotation angle driving gear, and a rotation angle driven gear; the rotation angle driving rudder and the rotation angle driving gear are arranged on the first adapter, the rotation angle driven gear is arranged on the rotating shaft, the rotation angle driving gear and the rotation angle driven gear are engaged, and the rotation angle driving rudder drives the rotation angle driving gear.

[0015] The lower end of the adapter rod is provided with an X-ray imaging plate balancing piece.

[0016] The X-ray emitting device comprises an X-ray machine, two connecting rods, an X-ray machine mounting piece, and a fixing rod, the two connecting rods and the X-ray machine mounting piece are connected to form a frame structure, the fixing rod is arranged between the two connecting rods through bearings and protrudes out of the connecting rods, and the frame structure rotates around the fixing rod under the driving of the second driving mechanism;

[0017] The lower ends of the two connecting rods are provided with the X-ray machine mounting piece, and the X-ray machine is arranged in the X-ray machine mounting piece;

[0018] Two second adapters are arranged, the X-ray emitting device is arranged between the two second adapters, one end of each second adapter is connected with the second guide rail, and the other end is fixedly connected with one end of the fixing rod protruding out of the connecting rod.

[0019] The X-ray machine mounting piece comprises a long mounting arm, a short mounting arm, and a connecting piece connecting the bottom of the long mounting arm and the bottom of the short mounting arm in the direction of the short mounting arm, the top of the long mounting arm and the top of the short mounting arm are connected with the lower ends of two connecting rods through self-weight rotating shafts, and the X-ray machine is arranged on the connecting piece, and the emitting end of the X-ray machine points to the imaging device.

[0020] The second driving mechanism comprises a rotary driving rudder, a rotary driving gear and a rotary driven gear, the upper end between the two connecting rods of the X-ray emitting device is provided with a rudder mounting plate, the rotary driving rudder is arranged on the rudder mounting plate, the rotary driving gear is connected with the rotary driving rudder, and the rotary driven gear is arranged on the fixed rod of the X-ray emitting device and is engaged with the rotary driving gear.

[0021] The upper end of the connecting rod is provided with a balancing piece of the X-ray machine.

[0022] The first lifting driving mechanism is a brushless rudder, and the second lifting driving mechanism is a brushless rudder.

[0023] The imaging mobile suspension is provided with a first hanger for connecting the unmanned aerial vehicle, and the X-ray emitting mobile suspension is provided with a second hanger for connecting the unmanned aerial vehicle.

[0024] The imaging mobile suspension and the X-ray emitting mobile suspension are arranged side by side, so that the detection of the six-split line can be realized when the imaging plate and the X-ray machine are arranged separately, and the lifting of the imaging plate and the X-ray machine is not disturbed; 2. The imaging mobile suspension and the X-ray emitting mobile suspension are arranged side by side, so that the detection of various power transmission lines can be adapted; 3. The X-ray machine mounting piece and the connecting rod are connected through the self-weight rotating shaft, and the stability of the X-ray machine emitting direction is realized by the gravity of the X-ray machine itself; 4. The second driving mechanism is arranged in the X-ray emitting device and at the opposite end of the X-ray machine, so that the space is saved, the weight of the X-ray machine is balanced, and the whole device is flexible; 5. The suspension platform is provided with a roller, so that the movement of the suspension platform on the power transmission line is convenient and fast; the endurance anxiety of the unmanned aerial vehicle is solved, the unmanned aerial vehicle only needs to carry the equipment to the power transmission line, and then carries the equipment from the power transmission line after detection, so that the change of the detection position is not needed to be participated by the unmanned aerial vehicle, and the working efficiency and working time of the unmanned aerial vehicle are improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic diagram of the utility model;

[0026] Figure 2 is a structural schematic diagram of the imaging mobile suspension of the utility model;

[0027] Figure 3 is a structural schematic diagram of the X-ray emitting mobile suspension of the utility model;

[0028] Figure 4 is a structural schematic view of the X-ray emitting device of the utility model;

[0029] In the drawing: 1 - imaging mobile suspension;11 - first suspension platform;12 - first guide rail;121 - first lifting drive mechanism;13 - imaging device;121 - roller drive mechanism;13 - imaging device;131 - X-ray imaging plate;132 - adapter bar;133 - first adapter;134 - X-ray imaging plate balancing piece;141 - corner steering engine;142 - corner driving gear;143 - corner driven gear;15 - first roller;16 - first hanger;2 - X-ray emitting mobile suspension;21 - second suspension platform;22 - second guide rail;221 - second lifting drive mechanism;23 - X-ray emitting device;231 - X-ray machine;232 - connecting rod;233 - second adapter;234 - X-ray machine balancing piece;235 - X-ray machine mounting piece;201 - short mounting arm;202 - long mounting arm;203 - connecting piece;236 - fixed rod;241 - rotary drive steering engine;242 - rotary driving gear;243 - rotary driven gear;245 - steering engine mounting plate;25 - second roller;26 - second hanger;4 - power transmission line. DETAILED DESCRIPTION

[0030] The utility model makes further explanation in combination with the drawings. The drawings are only for example explanation, and can not be understood as the limitation of the patent.

[0031] In order to more simply explain this embodiment, some parts that some people skilled in the art are familiar with, but are not related to the main content of the creation in the drawings or specification will be omitted. In addition, for the convenience of expression, some parts in the drawings will be omitted, enlarged or reduced, but do not represent the size or all structures of actual product.

[0032] A kind of detection equipment of six split conductor strain clamp involved in the utility model, as shown in figure Figure 1 It includes imaging mobile suspension 1 and X-ray emitting mobile suspension 2 arranged side by side;Both are provided with control module and remote control device, can make both collaborative work.

[0033] As shown in figure Figure 2 Imaging mobile suspension 1 includes first suspension platform 11, first guide rail 12 vertically arranged at both sides of first suspension platform 11, and first lifting drive mechanism 121 driving first guide rail 12 to lift, imaging device 13 is arranged between first guide rail 12, and first drive mechanism is arranged to drive the rotation of imaging device 13. First lifting drive mechanism is brushless steering engine.

[0034] The imaging device 13 comprises an X-ray imaging plate 131, an adapter rod 132, and a first adapter 133. The X-ray imaging plate 131 is arranged at the upper end of the adapter rod 132. The first adapter 133 is arranged between the imaging device 13 and the first guide rail 12. One end of the first adapter 133 is connected to the first guide rail 12, and the other end is connected to the adapter rod 132 through a rotating shaft.

[0035] The first driving mechanism comprises a rotating angle driving rudder 141, a rotating angle driving gear 142, and a rotating angle driven gear 143. The rotating angle driving rudder 141 and the rotating angle driving gear 142 are arranged on the first adapter 133. The rotating angle driven gear 143 is arranged on the rotating shaft. The rotating angle driving gear 142 and the rotating angle driven gear 143 are engaged. The rotating angle driving rudder 141 drives the rotating angle driving gear 142 to rotate, which drives the rotating angle driven gear 143 to rotate, thereby driving the adapter rod 132 to rotate. The X-ray imaging plate 131 is rotated above the power transmission line 4 to be detected, or is rotated away from the power transmission line 4 to reset after the detection is completed.

[0036] To balance the weight of the X-ray imaging plate 131, an X-ray imaging plate balancing piece 134 is arranged at the lower end of the adapter rod 132. The X-ray imaging plate 131 and the X-ray imaging plate balancing piece 134 are respectively arranged at the two ends of the adapter rod 132, so that the imaging device 13 is labor-saving, and the service life of the rotating angle driving rudder 141 is prolonged.

[0037] As shown in Figure 3 , the X-ray emitting mobile suspension 2 comprises a second suspension platform 21, second guide rails 22 vertically arranged on both sides of the second suspension platform 21, and a second lifting driving mechanism 221 for driving the second guide rails 22 to lift. The X-ray emitting device 23 is arranged between the second guide rails 22, and a second driving mechanism is arranged to drive the rotation of the X-ray emitting device 23. The second lifting driving mechanism is a brushless rudder.

[0038] The X-ray emitting mobile suspension 2 is provided with a second adapter 233. The X-ray emitting device 23 is rotatably connected to the second guide rails 22 through the second adapter 233.

[0039] As shown in Figure 4 , the X-ray emitting device 23 comprises an X-ray machine 231, two connecting rods 232, an X-ray machine mounting piece 235, and a fixed rod 236. The two connecting rods 232 and the X-ray machine mounting piece 235 are connected and constitute a frame structure. The fixed rod 236 is arranged between the two connecting rods 232 through bearings and protrudes out of the connecting rods 232 at both ends. The frame structure rotates around the fixed rod 236 under the driving of the second driving mechanism.

[0040] Two second connecting pieces 233 are arranged, and the X-ray emitting device 23 is arranged between the two second connecting pieces 233, one end of each second connecting piece 233 is connected with the second guide rail 22, and the other end is fixedly connected with one end of the fixed rod 236 penetrating the connecting rod 232.

[0041] The lower ends of the two connecting rods 232 are provided with an X-ray machine mounting piece 235, and the X-ray machine 231 is mounted in the X-ray machine mounting piece 235.

[0042] The X-ray machine mounting piece 235 is a component with an upwardly inclined bottom, which comprises a long mounting arm 202, a short mounting arm 201, and a connecting piece 203 connecting the bottom of the long mounting arm 202 and the bottom of the short mounting arm 201 in the direction of the short mounting arm 201, the X-ray machine 231 is arranged on the connecting piece 203, and the top of the long mounting arm 202 and the top of the short mounting arm 201 are respectively connected with the lower ends of the two connecting rods 232 through self-weight rotating shafts 237, when the X-ray emitting device 23 rotates, due to the connection of the X-ray machine mounting piece 235 and the lower ends of the connecting rods 232 through the self-weight rotating shafts 237, under the action of the self-gravity of the X-ray machine 231, the X-ray machine 231 always remains in the vertical direction, and because of the inclined design of the connecting piece 203, it can be ensured that the emitting end of the X-ray machine 231 points to the imaging device 13 according to the instruction.

[0043] As shown in Figure 4 The second driving mechanism comprises a rotating drive steering gear 241, a rotating driving gear 242 and a rotating driven gear 243, the upper ends between the two connecting rods 232 of the X-ray emitting device 23 are provided with a steering gear mounting plate 244, the rotating drive steering gear 241 is arranged on the steering gear mounting plate 244, the rotating driving gear 242 is connected with the rotating drive steering gear 241, the rotating driven gear 243 is fixedly arranged on the fixed rod 236 of the X-ray emitting device 23, and the rotating driving gear 242 is engaged with the rotating driven gear 243. The second driving mechanism is arranged at the opposite end of the X-ray machine 231, which can not only play a driving role, but also balance the weight of the X-ray machine 231, so that the device rotates more labor-saving and flexible.

[0044] The rotating drive steering gear 241 drives the rotating driving gear 242 to rotate, the driven gear 243 is stationary with the fixed rod 236, and the rotating driving gear 242 rotates around the driven gear 243, because the fixed rod 236 is connected with the connecting rod 232 through a bearing, therefore, when the rotating driving gear 242 rotates around the driven gear 243, the steering gear mounting plate 244 is driven to rotate together, thereby driving the connecting rod 232 to rotate around the fixed rod 236, so that the X-ray machine 231 is sent to the lower side of the power transmission line 4 to be detected, cooperates with the X-ray imaging plate 131, and emits X-ray imaging.

[0045] In order to balance the weight of the X-ray machine 231, the upper end of the connecting rod 232 is provided with an X-ray machine balancing piece 234, so that the X-ray emitting device 23 rotates labor-savingly, prolonging the service life of the rotary drive steering gear 241.

[0046] The imaging device 13 cooperates with the X-ray emitting device 23 to complete the detection of the power transmission line 4.

[0047] In order to facilitate movement on the power transmission line 4, the imaging mobile suspension 1 is provided with a first roller 15 or a roller, and a first walking driving mechanism is arranged to drive the first roller 15 or the roller; the X-ray emitting mobile suspension 2 is provided with a second roller 25 or a roller, and a second walking driving mechanism is arranged to drive the second roller 25 or the roller.

[0048] The imaging mobile suspension 1 is provided with a first hanger 16 for connecting a drone, and the X-ray emitting mobile suspension 2 is provided with a second hanger 26 for connecting a drone.

[0049] The six-split line is divided into upper, middle and lower three layers, each layer has two parallel power transmission lines 4, during detection, the imaging mobile suspension 1 and the X-ray emitting mobile suspension 2 are transported to the two power transmission lines 4 on the uppermost layer by the drone, and are suspended in the middle of the two power transmission lines 4, the two are suspended side by side, the corner driving steering gear 141 is remotely controlled to drive the imaging device 13 to rotate, the X-ray imaging plate 131 is turned above one of the power transmission lines 4, then the rotary driving steering gear 241 is remotely controlled to drive the X-ray emitting device 23 to rotate, the X-ray machine 231 emits end is aligned with the power transmission line 4 to be detected and the X-ray imaging plate 131 above it, X-ray is emitted, imaging; the corner driving steering gear 141 is remotely controlled to drive the imaging device 13 to rotate, the X-ray imaging plate 131 is turned above the other power transmission line 4, then the rotary driving steering gear 241 is remotely controlled to drive the X-ray emitting device 23 to rotate, the X-ray machine 231 emits end is aligned with the power transmission line 4 to be detected and the X-ray imaging plate 131 above it, X-ray is emitted, imaging, completing the detection of the two power transmission lines 4 on the upper layer.

[0050] Subsequently, the corner driving steering gear 141 is remotely controlled to drive the imaging device 13 to rotate, the X-ray imaging plate 131 is turned to the initial position, the rotary driving steering gear 241 is remotely controlled to drive the X-ray emitting device 23 to rotate, the X-ray machine 231 is turned to the initial position; subsequently, the first lifting driving mechanism is remotely controlled, the first guide rail 12 drives the imaging device 13 to descend to the position of the middle layer power transmission line 4; the second lifting driving mechanism is remotely controlled, the second guide rail 22 drives the X-ray emitting device 23 to descend to the position of the middle layer power transmission line 4; the detection steps of the upper layer power transmission line 4 are repeated. The lower layer power transmission line 4 is detected again, and the detection of the entire six-split power transmission line 4 is completed.

[0051] The above merely describes preferred embodiments of the present application, and is not used to limit the scope of the present application. Any equivalent changes and modifications made according to the patent application content of the present application should be within the technical scope of the present application.

Claims

1. A testing device for the tension clamp of a six-split conductor, characterized in that: It includes an imaging motion suspension (1) and an X-ray emission motion suspension (2) arranged side by side; The imaging mobile suspension (1) includes a first suspension platform (11), a first guide rail (12) vertically arranged on both sides of the first suspension platform (11), and a first lifting drive mechanism (121) for driving the first guide rail (12) to rise and fall. An imaging device (13) is arranged between the first guide rail (12), and the first drive mechanism is arranged to drive the rotation of the imaging device (13). The X-ray emitting mobile suspension (2) includes a second suspension platform (21), a second guide rail (22) vertically arranged on both sides of the second suspension platform (21), and a second lifting drive mechanism (221) for driving the second guide rail (22) to rise and fall. An X-ray emitting device (23) is arranged between the second guide rail (22), and the second drive mechanism is arranged to drive the rotation of the X-ray emitting device (23). The imaging moving suspension (1) is provided with a first roller (15) or a drum, and a first walking drive mechanism is provided to drive the first roller (15) or the drum; The X-ray emission moving suspension (2) is equipped with a second roller (25) or drum and a second walking drive mechanism to drive the second roller (25) or drum.

2. The testing device for the tension clamp of a six-split conductor according to claim 1, characterized in that: The imaging device (13) includes an X-ray imaging plate (131), a converter rod (132) and a first connector (133). The X-ray imaging plate (131) is disposed on the upper end of the converter rod (132). The first connector (133) is disposed between the imaging device (13) and the first guide rail (12). One end of the first connector (133) is connected to the first guide rail (12), and the other end is connected to the converter rod (132) through a rotating shaft.

3. The testing device for the tension clamp of a six-split conductor according to claim 2, characterized in that: The first drive mechanism includes a angular drive servo (141), an angular drive gear (142), and an angular driven gear (143); the angular drive servo (141) and the angular drive gear (142) are mounted on the first connecting member (133), the angular driven gear (143) is mounted on the rotating shaft, and the angular drive gear (142) and the angular driven gear (143) mesh; the angular drive servo (141) drives the angular drive gear (142).

4. The testing device for the tension clamp of a six-split conductor according to claim 2, characterized in that: An X-ray imaging plate balancer (134) is provided at the lower end of the adapter rod (132).

5. The testing device for the tension clamp of a six-split conductor according to claim 1, characterized in that: The X-ray emitting device (23) includes an X-ray machine (231), two connecting rods (232), an X-ray machine mounting component (235), and a fixed rod (236). The two connecting rods (232) and the X-ray machine mounting component (235) are connected to form a frame structure. The two ends of the fixed rod (236) are inserted between the two connecting rods (232) through bearings and pass through the connecting rods (232). The frame structure rotates around the fixed rod (236) under the drive of the second drive mechanism. An X-ray machine mounting bracket (235) is provided at the lower end of the two connecting rods (232), and the X-ray machine (231) is installed in the X-ray machine mounting bracket (235); Two second connectors (233) are provided, and the X-ray emitting device (23) is set between the two second connectors (233). One end of each second connector (233) is connected to the second guide rail (22), and the other end is fixedly connected to one end of the fixed rod (236) that passes through the connecting rod (232).

6. The testing device for the tension clamp of a six-split conductor according to claim 5, characterized in that: The X-ray machine mounting component (235) includes a long mounting arm (202), a short mounting arm (201), and a connector (203) that connects the bottom of the long mounting arm (202) and the bottom of the short mounting arm (201) in an oblique direction towards the short mounting arm (201). The top of the long mounting arm (202) and the top of the short mounting arm (201) are respectively connected to the lower ends of two connecting rods (232) via a self-weight rotation shaft (237). The X-ray machine (231) is mounted on the connector (203), and the emitting end of the X-ray machine (231) points towards the imaging device (13).

7. The testing device for the tension clamp of a six-split conductor according to claim 5, characterized in that: The second drive mechanism includes a rotary drive servo (241), a rotary drive gear (242), and a rotary driven gear (243). A servo mounting plate (244) is provided at the upper end between the two connecting rods (232) of the X-ray emitting device (23). The rotary drive servo (241) is mounted on the servo mounting plate (244). The rotary drive gear (242) is connected to the rotary drive servo (241). The rotary driven gear (243) is mounted on the fixed rod (236) of the X-ray emitting device (23). The rotary drive gear (242) meshes with the rotary driven gear (243).

8. The testing device for the tension clamp of a six-split conductor according to claim 5, characterized in that: An X-ray machine balancing component (234) is provided at the upper end of the connecting rod (232).

9. The testing device for the tension clamp of a six-split conductor according to claim 1, characterized in that: The first lifting drive mechanism is a brushless servo, and the second lifting drive mechanism is a brushless servo.

10. The testing device for the tension clamp of a six-split conductor according to claim 1, characterized in that: The imaging mobile suspension (1) is provided with a first mount (16) for connecting to the UAV and the X-ray emission mobile suspension (2) is provided with a second mount (26) for connecting to the UAV.

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