Climbing telegraph pole crack detection device and detection method thereof

Abstract

The invention discloses a climbable telegraph pole crack detection device and a detection method thereof, and belongs to the technical field of telegraph pole maintenance, the climbable telegraph pole crack detection device comprises an automatic surrounding detection assembly, and the periphery of a telegraph pole is connected with the automatic surrounding detection assembly used for surrounding detection of cracks on the telegraph pole. The bottom of the automatic surrounding detection assembly is connected with an automatic climbing assembly used for driving the automatic surrounding detection assembly to automatically climb on the telegraph pole, the left end of the automatic climbing assembly is connected with the telegraph pole, and the automatic climbing assembly can automatically move up and down on the telegraph pole by starting the automatic climbing assembly. The automatic climbing assembly moves up and down to drive the automatic surrounding detection assembly to move up and down on the telegraph pole, so that the automatic surrounding detection assembly can detect the upper and lower positions of the telegraph pole; by starting the automatic surrounding detection assembly, the automatic surrounding detection assembly can surround the telegraph pole by a circle and detect the circle of the telegraph pole.

Description

Technical Field

[0001] The invention relates to the technical field of utility pole maintenance, and in particular to a climbable utility pole crack detection device and a detection method thereof. Background Art

[0002] Utility poles are devices used to lay electric wires in daily life. Utility poles are very important infrastructure for power supply and communication. Utility poles are high and exposed to the outside for a long time, so the quality requirements of utility poles are very high. Among them, crack detection on utility poles is very important. In the prior art, the efficiency of loading and unloading is too low when performing crack detection on utility poles, and it is not convenient to perform full-range detection on utility poles.

[0003] In response to this, Chinese patent CN218674773U proposes a utility pole crack detection device, which makes loading and unloading more convenient and efficient by setting auxiliary rollers, fixes the utility pole by setting a pressing block, and drives the utility pole to rotate by a motor, thereby achieving all-round detection of the utility pole.

[0004] However, the above patent can only detect electric poles that have not been installed. Cracks that appear on electric poles during use cannot be detected using the above patent. When detecting cracks on electric poles in use, people have to climb up manually, which is too dangerous.

[0005] Based on this, the present invention designs a climbable electric pole crack detection device and a detection method thereof to solve the above problems. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a climbable utility pole crack detection device and a detection method thereof.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A climbable utility pole crack detection device includes an automatic surround detection component; An automatic surrounding detection component for surrounding and detecting cracks on the utility pole is connected to the periphery of the utility pole; The bottom of the automatic surrounding detection component is connected to an automatic climbing component for driving the automatic surrounding detection component to automatically climb on the electric pole, and the left end of the automatic climbing component is connected to the electric pole; The automatic climbing component includes an automatic clamping component, an intermittent up and down motion component and an alternating opening component. Two upper and lower groups of symmetrical automatic clamping components are connected to the outer wall of the utility pole. The utility pole passes through the left ends of the two groups of automatic clamping components. The front end of the top of the upper group of automatic clamping components is connected to the automatic surround detection component. The right ends of the upper and lower groups of automatic clamping components are respectively connected to the upper and lower ends of the intermittent up and down motion components. The right ends of the upper and lower groups of automatic clamping components are respectively connected to the upper and lower ends of the alternating opening components. The upper and lower ends of the intermittent up and down motion components are respectively connected to the upper and lower ends of the alternating opening components.

[0008] Furthermore, the automatic clamping assembly includes a semicircular clamping ring, an L-shaped plate, a movable plate, a limiting guide column, a baffle, a spring, a rotating rod, an L-shaped fixing frame and a sliding groove, the front and rear ends of the utility pole are respectively contacted and connected with two groups of semicircular clamping rings, and the two groups of semicircular clamping rings corresponding to the front and rear are combined into a circular shape to surround the utility pole, the top of a group of semicircular clamping rings on the front end of the utility pole is connected to the bottom of the automatic surrounding detection assembly, the right ends of the two groups of semicircular clamping rings at the front end of the utility pole are fixedly connected with a group of L-shaped plates, the right ends of the two groups of semicircular clamping rings at the rear end of the utility pole are rotatably connected with a group of movable plates through a rotating shaft, and the two groups of semicircular clamping rings at the rear end of the utility pole are connected to the L-shaped plates. The left ends of the groups of semicircular clamp rings are rotatably connected to a group of rotating rods, and the front end of the L-shaped fixing frame is provided with a sliding groove that is slidably connected to the rotating rod. The two groups of L-shaped fixing frames are fixedly connected to the left ends of the two groups of semicircular clamp rings at the front end of the electric pole, and each pair of front and rear corresponding L-shaped plates and movable plates has two groups of limiting guide columns that pass through the L-shaped plates and movable plates and are slidably connected to the L-shaped plates and movable plates. The rear ends of all the limiting guide columns are fixedly connected to a group of baffles, and a group of springs are arranged around the two groups of limiting guide columns close to the electric pole, the front end of the spring is fixedly connected to the rear side wall of the spring, and the rear end of the spring is fixedly connected to the front side wall of the baffle.

[0009] Furthermore, the intermittent up and down motion component includes a first electric push rod, a sleeve and a rotating rod, the right end of the bottom of the upper group of L-shaped plates is fixedly connected to a group of first electric push rods, the bottom of the output end of the first electric push rod is fixedly connected to the top of the lower group of L-shaped plates, the sleeve passes through the bottom plate of the upper group of L-shaped plates and is rotatably connected to the upper group of L-shaped plates, the inside of the sleeve is slidably connected to the rotating rod, the bottom of the rotating rod passes through the top plate of the lower group of L-shaped plates and is rotatably connected to the lower group of L-shaped plates, the rotating rod is fixedly connected to a clamping block, and the inside of the sleeve is provided with a limiting sliding groove for matching and slidingly connecting with the clamping block on the rotating rod.

[0010] Furthermore, the alternating opening component includes a Z-shaped plate, a second electric push rod, a push plate, a rack, a gear ring and a protrusion, a group of Z-shaped plates are fixedly connected to the front side wall of the lower group of L-shaped plates, the upper end of the Z-shaped plate is fixedly connected to the second electric push rod, the output end of the second electric push rod is fixedly connected to a group of push plates, the right end of the push plate is fixedly connected to a group of racks, the racks are slidably connected to the top of the lower group of L-shaped plates through slide rails and sliders, the lower end of the rotating rod is fixedly connected to a group of gear rings that mesh with the racks, the bottom of the rotating rod and the top of the sleeve are fixedly connected to a group of protrusions, and the two groups of protrusions are perpendicular to each other.

[0011] Furthermore, the automatic surround detection component includes a surround motion component and a self-adjusting detection component. The bottom of the surround motion component is connected to the top of a group of semicircular clamp rings on the front end of the utility pole. The surround motion component surrounds the utility pole. The upper end of the surround motion component is connected to a group of self-adjusting detection components. The self-adjusting detection component is in contact and connected with the utility pole at one end close to the utility pole.

[0012] Furthermore, the orbiting motion component includes a semicircular slide rail, a slider, a support plate, a first motor, a semicircular rack, a first gear, a connecting pillar, a slot and an insert block. The top of a group of semicircular clamp rings on the front end of the utility pole is fixedly connected to a plurality of connecting pillars. The front and rear sides of the utility pole each have a group of semicircular slide rails. The bottom of the semicircular slide rail on the front side of the utility pole is fixedly connected to the top of the connecting pillar. A group of slots are respectively opened on the left and right sides of the rear end of the semicircular slide rail on the front side of the utility pole. The left and right sides of the front end of the semicircular slide rail on the rear side of the utility pole are respectively fixedly connected to A group of plug blocks that are plugged into the slots, the two groups of semicircular slide rails are combined into a circle, the semicircular slide rails are slidably connected to a group of sliders, the sliders are fixedly connected to a group of support plates on the side walls away from the poles, a group of first motors are fixedly connected to the support plates, the output ends of the first motors pass through the support plates, the two groups of semicircular slide rails are fixedly connected to a group of semicircular racks on the side away from the poles, the two groups of semicircular racks are contacted and connected to form a ring, and the bottom of the output end of the first motor is fixedly connected to a group of first gears that mesh with the semicircular racks.

[0013] Furthermore, the self-adjusting detection component includes an installation box, a second motor, a push block, an ultrasonic detection head, a torsion spring, a rack, a second gear and a camera. The top of the slider is fixedly connected to the installation box, and the installation box has two left and right cavities. The front bottom of the installation box is fixedly connected to the second motor, and the second motor is located at the left front end of the installation box. The output end of the second motor passes through the bottom plate of the installation box. A group of push blocks are slidably connected in the left cavity of the installation box, and the end of the push block close to the electric pole is fixedly connected to an arch plate, and the left and right walls of the arch plate are connected to a rotating shaft. The torsion spring is fixedly connected to the rotating shaft, and the ultrasonic detection head is fixedly connected to the torsion spring. The end of the push block away from the electric pole is fixedly connected to a group of racks, and the top of the output end of the second motor is fixedly connected to a group of second gears that mesh with the rack, and a camera is installed in the cavity on the right side of the installation box.

[0014] The present application also provides a detection method for a climbable utility pole crack detection device, the specific steps of which are as follows: Step 1: fit the inner sides of the two groups of semicircular clamp rings in front to the side walls of the electric pole, rotate the two groups of semicircular clamp rings in the back so that the two groups of semicircular clamp rings in the back are respectively rotated around the rotating shaft of the movable plate close to one end of the electric pole to fit the outer wall of the electric pole on the inner side, and then fix the left ends of the upper and lower pairs of semicircular clamp rings with bolts, fix the upper group of semicircular clamp rings at the front end of the electric pole and the semicircular slide rails at the front end of the electric pole through connecting pillars, so that the front group of semicircular slide rails surround half of the electric pole, insert the plug block at the front end of the rear group of semicircular slide rails into the slot opened at the rear end of the front group of semicircular slide rails so that the two groups of semicircular slide rails are connected into a ring and surround the electric pole for one week, and pass the bolt column through the slot and the plug block so that the two groups of semicircular slide rails are fixedly connected together; Step 2: By starting the second electric push rod, the output end of the second electric push rod drives the push plate to move forward and backward, the push plate drives the rack to move forward and backward, the rack drives the gear ring to rotate, the gear ring drives the rotating rod to rotate, and then the rotating rod drives the sleeve to rotate, the rotating rod and the sleeve simultaneously drive the two sets of protrusions to rotate, the lower set of protrusions push the lower set of movable plates away from the lower set of L-shaped plates, and then the lower set of movable plates drives the lower set of semicircular clamping rings at the rear end of the telegraph pole away from the telegraph pole, thereby making the lower two sets of semicircular clamping rings loosen the telegraph pole, because the two sets of protrusions are vertical, so when the lower set of protrusions leave the movable plate, the upper set of protrusions just touch the movable plate, and the lower set of protrusions leave the movable plate. Due to the restoring force of the spring, the lower set of movable plates are close to the lower set of L-shaped plates, thereby continuing to make the lower two sets of semicircular clamping rings continue to clamp the telegraph pole, at this time the second electric push rod continues to push the rotating rod and the rack, so that the gear ring drives the rotating rod and the sleeve to rotate, The upper set of protrusions is driven to rotate, and at this time the upper set of protrusions squeezes the upper set of movable plates away from the upper set of L-shaped plates, thereby realizing the upper opening, thereby realizing the alternating opening of the upper and lower pairs of semicircular clamping rings. When the two sets of semicircular clamping rings at the lower end of the utility pole are opened, the two sets of semicircular clamping rings at the upper end are closed. At this time, the first electric push rod is started, and the first electric push rod drives the lower L-shaped plate and the movable plate to move upward a certain distance, and the lower L-shaped plate and the movable plate drive the two sets of semicircular clamping rings below to move upward a certain distance. At this time, the second electric push rod is started so that after the two sets of semicircular clamping rings below are closed, the two sets of semicircular clamping rings above are opened. At this time, the first electric push rod is started, and the first electric push rod drives the upper two sets of semicircular clamping rings to move upward a certain distance through the upper L-shaped plate and the movable plate, and the upper set of semicircular clamping rings at the front end of the utility pole drives the automatic surround detection component to move upward, and then the second electric push rod is started so that the two sets of second electric push rods above clamp the utility pole; Step 3: The two sets of semicircular slide rails and the two sets of semicircular racks are connected into a closed ring through slots and plug-ins. By starting the first motor, the output end of the first motor drives the first gear to rotate. Since the semicircular rack is stationary, the first gear rolls on the semicircular rack, so that the slider slides on the semicircular slide rail, so that the slider drives the installation box to rotate around the utility pole, and the installation box drives the ultrasonic detection head and the camera to rotate around the utility pole, so that various positions around the utility pole can be detected. When the camera captures a crack, the second motor is started, and the output end of the second motor drives the second gear to rotate. The second motor drives the second gear to rotate so that the rack drives the push block to move away from the pole, and the push block drives the ultrasonic detection head away from the pole through the torsion spring. At this time, the ultrasonic detection head returns to its original position due to the restoring force of the torsion spring. Beneficial Effects

[0015] The present invention starts the automatic climbing component so that the automatic climbing component automatically moves up and down on the utility pole, thereby realizing measurement without manual climbing of the pole. The automatic climbing component moves up and down to drive the automatic surrounding detection component to move up and down on the utility pole, so that the automatic surrounding detection component can detect various upper and lower positions of the utility pole. By starting the automatic surrounding detection component, the automatic surrounding detection component can surround the utility pole and detect the entire perimeter of the utility pole, thereby realizing detection of various positions on the utility pole. By starting the alternating opening component, the upper group of automatic clamping components are opened and the lower group of automatic clamping components are not opened. At this time, the intermittent up and down movement component is started, and the intermittent up and down movement component drives the upper group of automatic clamping components to move upward, and waits for the upper group of automatic clamping components to move to a certain position. Start the alternating opening component, which drives the automatic clamping component to close the upper group of automatic clamping components and clamp the pole, then the lower group of automatic clamping components opens. Then start the intermittent up and down motion component, which drives the lower group of automatic clamping components to move upward a certain distance. Then close the intermittent up and down motion component and start the alternating opening component, which drives the lower group of automatic clamping components to close. After the automatic surrounding detection component on the upper group of automatic clamping components has completed the detection, start the alternating opening component to drive the upper group of automatic clamping components to open, and then start the intermittent up and down motion component to make the upper group of automatic clamping components move upward, thereby realizing the automatic clamping component driving the automatic surrounding detection component to automatically climb, and detection can be carried out without manual pole climbing, which is safe and convenient.

[0016] The present invention starts the second electric push rod, the output end of the second electric push rod drives the push plate to move forward and backward, the push plate drives the rack to move forward and backward, the rack drives the gear ring to rotate, the gear ring drives the rotating rod to rotate, and then the rotating rod drives the sleeve to rotate, the rotating rod and the sleeve simultaneously drive the two groups of protrusions to rotate, the lower group of protrusions push the lower group of movable plates away from the lower group of L-shaped plates, and then the lower group of movable plates drives the lower group of semicircular clamping rings at the rear end of the electric pole away from the electric pole, so that the lower two groups of semicircular clamping rings loosen the electric pole, because the two groups of protrusions are vertical, so when the lower group of protrusions leave the movable plate, the upper group of protrusions just contact the movable plate, and the lower group of protrusions leave the movable plate. Due to the restoring force of the spring, the lower group of movable plates are close to the lower group of L-shaped plates, thereby continuing to make the lower two groups of semicircular clamping rings continue to clamp the electric pole, at this time, the second electric push rod continues to push the rotating rod and the rack, so that the gear ring drives the rotating rod and the sleeve to rotate, thereby driving the upper group of protrusions to rotate, at this time, the upper group of protrusions squeeze the upper group of movable plates away from the upper group of L-shaped plates, thereby realizing the upper opening, thereby realizing the upper and lower two pairs of semicircular clamping rings alternately. The two sets of semicircular clamping rings at the upper end of the utility pole are opened, and the two sets of semicircular clamping rings at the upper end are closed when the two sets of semicircular clamping rings at the lower end of the utility pole are opened. At this time, the first electric push rod is started, and the first electric push rod drives the lower L-shaped plate and the movable plate to move upward a certain distance, and the lower L-shaped plate and the movable plate drive the two sets of semicircular clamping rings at the lower end to move upward a certain distance. At this time, the second electric push rod is started so that after the two sets of semicircular clamping rings at the lower end are closed, the two sets of semicircular clamping rings at the upper end are opened. At this time, the first electric push rod is started, and the first electric push rod drives the upper two sets of semicircular clamping rings to move upward a certain distance through the upper L-shaped plate and the movable plate. The upper set of semicircular clamping rings at the front end of the utility pole drives the automatic surrounding detection component to move upward, and then the second electric push rod is started so that the upper two sets of second electric push rods clamp the utility pole, thereby realizing automatic climbing of the device, and measuring at high places can be carried out without manual work, which is safe and convenient. The self-adjusting detection component is driven to rotate around the utility pole by the surrounding motion component, so that the utility pole can detect various parts of the utility pole around the utility pole, and the self-adjusting detection component makes it possible to perform fitting detection on the upper and lower parts of the utility pole with different thicknesses to ensure the detection quality, and it is not easy to produce errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The main structure of the climbable electric pole crack detection device of the present invention is a three-dimensional Figure 1 .

[0019] Figure 2The present invention is a front view of the structure of a climbable electric pole crack detection device.

[0020] Figure 3 The present invention is a right view of the structure of a climbable electric pole crack detection device.

[0021] Figure 4 The main structure of the climbable electric pole crack detection device of the present invention is a three-dimensional Figure 2 .

[0022] Figure 5 The main structure of the climbable electric pole crack detection device of the present invention is a three-dimensional Figure 3 .

[0023] Figure 6 The main structure of the climbable electric pole crack detection device of the present invention is a three-dimensional Figure 4 .

[0024] Figure 7 For along Figure 2 AA direction cross-sectional view.

[0025] Figure 8 For along Figure 3 BB direction cross-sectional view.

[0026] Fig. 9 for Figure 5 Enlarged view of point C in the middle.

[0027] Fig.10 for Figure 7 Enlarged view of point D in the middle.

[0028] The numbers in the figure represent: 1. Utility pole 2. Automatic climbing assembly 21. Automatic clamping assembly 211. Semicircular clamp ring 212. L-shaped plate 213. Movable plate 214. Limiting guide column 215. Baffle 216. Spring 217. Rotating rod 218. L-shaped fixing frame 219. Slot 22. Intermittent up and down movement assembly 221. First electric push rod 222. Sleeve 223. Rotating rod 23. Alternating opening assembly 231. Z-shaped plate 232. Second electric push rod 233. Push plate 234. Rack 235. Ring gear 236. Boss 3. Automatic surround detection assembly 31. Surround motion assembly 311. Semicircular slide rail 312. Slider 313. Support plate 314. First motor 315. Semicircular rack 316. First gear 317. Connecting pillar 318. Slot 319. Insert block 32. Self-adjusting detection assembly 321. Mounting box 322. Second motor 323. Push block 324. Ultrasonic detection head 325. Torsion spring 326. Rack 327. Second gear 328. Camera. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0030] The present invention will be further described below in conjunction with the embodiments. Example 1

[0031] Please refer to the instruction manual Figure 1-10 , a climbable electric pole crack detection device, comprising an automatic surrounding detection component 3, An automatic surrounding detection component 3 for surrounding and detecting cracks on the utility pole 1 is connected to the periphery of the utility pole 1; The bottom of the automatic surrounding detection component 3 is connected to an automatic climbing component 2 for driving the automatic surrounding detection component 3 to automatically climb on the electric pole 1, and the left end of the automatic climbing component 2 is connected to the electric pole 1; By starting the automatic climbing component 2, the automatic climbing component 2 automatically moves up and down on the electric pole 1, so that measurement can be performed without manual climbing. The automatic climbing component 2 moves up and down to drive the automatic surrounding detection component 3 to move up and down on the electric pole 1, so that the automatic surrounding detection component 3 can detect various positions above and below the electric pole 1. By starting the automatic surrounding detection component 3, the automatic surrounding detection component 3 can surround the electric pole 1 and detect the electric pole 1 all around, thereby realizing the detection of various positions on the electric pole 1; The automatic climbing component 2 includes an automatic clamping component 21, an intermittent up-and-down motion component 22 and an alternating opening component 23. The outer wall of the electric pole 1 is connected with two groups of symmetrical automatic clamping components 21. The electric pole 1 passes through the left ends of the two groups of automatic clamping components 21. The front end of the top of the upper group of automatic clamping components 21 is connected to the automatic surrounding detection component 3. The right ends of the upper and lower groups of automatic clamping components 21 are respectively connected to the upper and lower ends of the intermittent up-and-down motion component 22. The right ends of the upper and lower groups of automatic clamping components 21 are respectively connected to the upper and lower ends of the alternating opening component 23. The upper and lower ends of the intermittent up-and-down motion component 22 are respectively connected to the upper and lower ends of the alternating opening component 23. By starting the alternating opening component 23, the upper group of automatic clamping components 21 are opened and the lower group of automatic clamping components 21 are not opened. At this time, the intermittent up and down motion component 22 is started, and the intermittent up and down motion component 22 drives the upper group of automatic clamping components 21 to move upward. When the upper group of automatic clamping components 21 moves to a certain position, the alternating opening component 23 is started. The alternating opening component 23 drives the automatic clamping components 21 so that the upper group of automatic clamping components 21 closes and clamps the electric pole 1, and then the lower group of automatic clamping components 21 opens. At this time, the intermittent up and down motion component 22 is started again, and the intermittent up and down motion component 22 It drives the lower group of automatic clamping components 21 to move upward for a certain distance. At this time, the intermittent up and down movement component 22 is closed and the alternating opening component 23 is started. The alternating opening component 23 drives the lower group of automatic clamping components 21 to close. After the automatic surrounding detection component 3 on the upper group of automatic clamping components 21 has completed the detection, the alternating opening component 23 is started to drive the upper group of automatic clamping components 21 to open. Then the intermittent up and down movement component 22 is started to make the upper group of automatic clamping components 21 move upward, thereby realizing that the automatic clamping component 21 drives the automatic surrounding detection component 3 to automatically climb, and detection can be carried out without manual climbing of the pole, which is safe and convenient. Example 2

[0032] On the basis of Example 1, Figure 1-9As shown, as a preferred embodiment of the present invention, the automatic clamping assembly 21 includes a semicircular clamping ring 211, an L-shaped plate 212, a movable plate 213, a limiting guide column 214, a baffle 215, a spring 216, a rotating rod 217, an L-shaped fixing frame 218 and a sliding groove 219, and the front and rear ends of the utility pole 1 are respectively contacted and connected with two groups of semicircular clamping rings 211, and the two groups of semicircular clamping rings 211 corresponding to the front and rear are combined into a circular shape to surround the utility pole 1, and the top of a group of semicircular clamping rings 211 on the front end of the utility pole 1 is connected to the bottom of the automatic surrounding detection assembly 3, the right ends of the two groups of semicircular clamping rings 211 at the front end of the utility pole 1 are fixedly connected with a group of L-shaped plates 212, and the right ends of the two groups of semicircular clamping rings 211 at the rear end of the utility pole 1 are rotatably connected with a group of movable plates 213 through a rotating shaft, and the two groups of semicircular clamping rings at the rear end of the utility pole 1 The left end of the ring 211 is rotatably connected with a group of rotating rods 217, and the front end of the L-shaped fixing frame 218 is provided with a sliding groove 219 that cooperates with the rotating rod 217 and is slidably connected. The two groups of L-shaped fixing frames 218 are fixedly connected to the left ends of the two groups of semicircular clamping rings 211 at the front end of the electric pole 1. Each pair of front and rear corresponding L-shaped plates 212 and movable plates 213 has two groups of limiting guide columns 214 that pass through the L-shaped plates 212 and movable plates 213 and are slidably connected to the L-shaped plates 212 and movable plates 213. The rear ends of all limiting guide columns 214 are fixedly connected with a group of baffles 215. A group of springs 216 are arranged around the two groups of limiting guide columns 214 near the electric pole 1. The front ends of the springs 216 are fixedly connected to the rear side walls of the springs 216, and the rear ends of the springs 216 are fixedly connected to the front side walls of the baffles 215. Preferably, the limiting guide rods 214 can be square rods and only one set of square limiting guide rods 214 is needed; The intermittent up and down motion component 22 includes a first electric push rod 221, a sleeve 222 and a rotating rod 223. The right end of the bottom of the upper group of L-shaped plates 212 is fixedly connected to a group of first electric push rods 221. The bottom of the output end of the first electric push rod 221 is fixedly connected to the top of the lower group of L-shaped plates 212. The sleeve 222 passes through the bottom plate of the upper group of L-shaped plates 212 and is rotatably connected to the upper group of L-shaped plates 212. The inside of the sleeve 222 is slidably connected to the rotating rod 223. The bottom of the rotating rod 223 passes through the top plate of the lower group of L-shaped plates 212 and is rotatably connected to the lower group of L-shaped plates 212. A card block is fixedly connected to the rotating rod 223. A limiting slide groove for matching and slidingly connecting with the card block on the rotating rod 223 is provided inside the sleeve 222. The alternating opening assembly 23 includes a Z-shaped plate 231, a second electric push rod 232, a push plate 233, a rack 234, a gear ring 235 and a protrusion 236. A group of Z-shaped plates 231 are fixedly connected to the front side wall of the lower group of L-shaped plates 212. The upper end of the Z-shaped plate 231 is fixedly connected to the second electric push rod 232. The output end of the second electric push rod 232 is fixedly connected to a group of push plates 233. The right end of the push plate 233 is fixedly connected to a group of racks 234. The rack 234 is slidably connected to the top of the lower group of L-shaped plates 212 through a slide rail and a slider. The lower end of the rotating rod 223 is fixedly connected to a group of gear rings 235 that mesh with the rack 234. The bottom of the rotating rod 223 and the top of the sleeve 222 are both fixedly connected to a group of protrusions 236. The two groups of protrusions 236 are perpendicular to each other. By starting the second electric push rod 232, the output end of the second electric push rod 232 drives the push plate 233 to move forward and backward, the push plate 233 drives the rack 234 to move forward and backward, the rack 234 drives the gear ring 235 to rotate, the gear ring 235 drives the rotating rod 223 to rotate, and then the rotating rod 223 drives the sleeve 222 to rotate, the rotating rod 223 and the sleeve 222 simultaneously drive the two groups of protrusions 236 to rotate, the lower group of protrusions 236 pushes the lower group of movable plates 213 away from the lower group of L-shaped plates 212, and then the lower group of movable plates 213 drives the lower group of semicircular clamp rings 211 at the rear end of the electric pole 1 away from the electric pole 1, so that The lower two groups of semicircular clamp rings 211 loosen the electric pole 1. Since the two groups of protrusions 236 are vertical, when the lower group of protrusions 236 leave the movable plate 213, the upper group of protrusions 236 just touch the movable plate 213. The lower group of protrusions 236 leave the movable plate 213. Due to the restoring force of the spring 216, the lower group of movable plates 213 are close to the lower group of L-shaped plates 212, so that the lower two groups of semicircular clamp rings 211 continue to clamp the electric pole 1. At this time, the second electric push rod 232 continues to push the rotating rod 223 and the rack 234, so that the gear ring 235 drives the rotating rod 223 and the sleeve 222 to rotate. , thereby driving the upper set of protrusions 236 to rotate, and at this time the upper set of protrusions 236 squeezes the upper set of movable plates 213 away from the upper set of L-shaped plates 212, thereby realizing the opening of the upper set, thereby realizing the alternating opening of the upper and lower pairs of semicircular clamping rings 211, and when the two sets of semicircular clamping rings 211 at the lower end of the electric pole 1 are opened, the two sets of semicircular clamping rings 211 at the upper end are closed, and at this time the first electric push rod 221 is started, and the first electric push rod 221 drives the lower L-shaped plate 212 and the movable plate 213 to move upward for a certain distance, and the lower L-shaped plate 212 and the movable plate 213 drive the lower two sets of semicircular clamping rings 211 to move upward for a certain distance At this time, the second electric push rod 232 is started to close the two groups of semicircular clamp rings 211 below, and the two groups of semicircular clamp rings 211 above are opened. At this time, the first electric push rod 221 is started, and the first electric push rod 221 drives the two groups of semicircular clamp rings 211 above to move upward for a certain distance through the L-shaped plate 212 and the movable plate 213 above. The semicircular clamp ring 211 above the front end of the utility pole 1 drives the automatic surround detection component 3 to move upward, and then the second electric push rod 232 is started to make the two groups of second electric push rods 232 clamp the utility pole 1, thereby realizing automatic climbing of the device, and measuring at high places can be carried out without manual work, which is safe and convenient. Example 3

[0033] On the basis of Example 2, Figure 1-8As shown in FIG. 10 , as a preferred embodiment of the present invention, the automatic surround detection component 3 includes a surround motion component 31 and a self-adjusting detection component 32. The bottom of the surround motion component 31 is connected to the top of a group of semicircular clamp rings 211 on the front end of the electric pole 1. The surround motion component 31 surrounds the electric pole 1. The upper end of the surround motion component 31 is connected to a group of self-adjusting detection components 32. The end of the self-adjusting detection component 32 close to the electric pole 1 is in contact with the electric pole 1. The self-adjusting detection component 32 is driven to rotate around the electric pole 1 by the surrounding motion component 31, so that the electric pole 1 can detect various parts around the electric pole 1. The self-adjusting detection component 32 allows the electric pole 1 to perform fitting detection on parts with different thicknesses at the top and bottom to ensure the detection quality and not easily produce errors. The orbiting motion assembly 31 includes a semicircular slide rail 311, a slider 312, a support plate 313, a first motor 314, a semicircular rack 315, a first gear 316, a connecting pillar 317, a slot 318 and an insert block 319. The top of a group of semicircular clamp rings 211 on the front end of the utility pole 1 is fixedly connected to a plurality of groups of connecting pillars 317. The front and rear sides of the utility pole 1 each have a group of semicircular slide rails 311. The bottom of the semicircular slide rail 311 on the front side of the utility pole 1 is fixedly connected to the top of the connecting pillar 317. A group of slots 318 are respectively opened on the left and right sides of the rear end of the semicircular slide rail 311 on the front side of the utility pole 1. The front and rear sides of the semicircular slide rail 311 on the rear side of the utility pole 1 are respectively fixedly connected to A group of plug blocks 319 that are plugged in with the slot 318, two groups of semicircular slide rails 311 are combined into a circle, the semicircular slide rails 311 are slidably connected to a group of sliders 312, a group of support plates 313 are fixedly connected to the side wall of the slider 312 away from the pole 1, a group of first motors 314 are fixedly connected to the support plates 313, the output end of the first motor 314 passes through the support plates 313, the two groups of semicircular slide rails 311 are fixedly connected to a group of semicircular racks 315 on the side away from the pole 1, the two groups of semicircular racks 315 are contacted and connected to form a ring, and the bottom of the output end of the first motor 314 is fixedly connected to a group of first gears 316 that are meshed and connected with the semicircular racks 315; The self-adjusting detection assembly 32 includes an installation box 321, a second motor 322, a push block 323, an ultrasonic detection head 324, a torsion spring 325, a rack 326, a second gear 327 and a camera 328. The top of the slider 312 is fixedly connected to the installation box 321, and the installation box 321 has two left and right cavities. The front bottom of the installation box 321 is fixedly connected to the second motor 322. The second motor 322 is located at the left front end of the installation box 321. The output end of the second motor 322 passes through the bottom plate of the installation box 321. The left side of the installation box 321 A group of push blocks 323 are slidably connected in the side cavity, and an arch plate is fixedly connected to one end of the push block 323 close to the electric pole 1, and a rotating shaft is connected to the left and right walls of the arch plate, and a torsion spring 325 is fixedly connected to the rotating shaft. The ultrasonic detection head 324 is fixedly connected to the torsion spring 325, and a group of racks 326 are fixedly connected to one end of the push block 323 away from the electric pole 1, and a group of second gears 327 that mesh with the racks 326 are fixedly connected to the top of the output end of the second motor 322, and a camera 328 is installed in the cavity on the right side of the installation box 321; The two groups of semicircular slide rails 311 and the two groups of semicircular racks 315 are connected to form a closed ring through the slot 318 and the plug block 319. By starting the first motor 314, the output end of the first motor 314 drives the first gear 316 to rotate. Since the semicircular rack 315 is stationary, the first gear 316 rolls on the semicircular rack 315, so that the slider 312 slides on the semicircular slide rail 311, so that the slider 312 drives the installation box 321 to rotate around the utility pole 1, and the installation box 321 drives the ultrasonic detection head 324 and the camera 328 to rotate around the utility pole 1, so that various positions around the utility pole 1 can be detected. When the camera 328 captures a crack, the second motor 322 is started, and the output end of the second motor 322 drives the second gear 327 to rotate, and the second gear 327 drives The rack 326 moves toward the direction of the electric pole 1, and the rack 326 drives the push block 323 to move toward the direction of the electric pole 1. The push block 323 drives the ultrasonic detection head 324 to approach the electric pole 1 through the torsion spring 325. When the ultrasonic detection head 324 is close to the electric pole 1, since the lower end of the electric pole 1 is thick and the upper end is thin, the ultrasonic detection head 324 rotates downward around the torsion spring 325 to closely fit the side wall of the electric pole 1, thereby making the detection more accurate and less prone to errors. When the detection is completed, the second motor 322 is started to drive the second gear 327 to rotate so that the rack 326 drives the push block 323 to move away from the electric pole 1. The push block 323 drives the ultrasonic detection head 324 away from the electric pole 1 through the torsion spring 325. At this time, due to the restoring force of the torsion spring 325, the ultrasonic detection head 324 returns to its original position; Operation principle: by starting the second electric push rod 232, the output end of the second electric push rod 232 drives the push plate 233 to move forward and backward, the push plate 233 drives the rack 234 to move forward and backward, the rack 234 drives the gear ring 235 to rotate, the gear ring 235 drives the rotating rod 223 to rotate, and then the rotating rod 223 drives the sleeve 222 to rotate, the rotating rod 223 and the sleeve 222 simultaneously drive the two groups of protrusions 236 to rotate, the lower group of protrusions 236 push the lower group of movable plates 213 away from the lower group of L-shaped plates 212, and then the lower group of movable plates 213 drives the lower group of semicircular clamping rings 211 at the rear end of the electric pole 1 away from the electric pole 1, so that the lower two groups of semicircular clamping rings 211 loosen the electric pole 1, and because the two groups of protrusions 236 are vertical, they wait for the lower group of protrusions 236 to leave When the movable plate 213 is moved, the upper group of protrusions 236 just touches the movable plate 213, and the lower group of protrusions 236 leave the movable plate 213. Due to the restoring force of the spring 216, the lower group of movable plates 213 are close to the lower group of L-shaped plates 212, so that the lower two groups of semicircular clamping rings 211 continue to clamp the electric pole 1. At this time, the second electric push rod 232 continues to push the rotating rod 223 and the rack 234, so that the gear ring 235 drives the rotating rod 223 and the sleeve 222 to rotate, thereby driving the upper group of protrusions 236 to rotate. At this time, the upper group of protrusions 236 squeeze the upper group of movable plates 213 away from the upper group of L-shaped plates 212, thereby realizing the upper opening, thereby realizing the alternating opening of the upper and lower pairs of semicircular clamping rings 211, and the two groups of semicircular clamping rings 211 at the lower end of the electric pole 1 When the clamp ring 211 is opened, the two groups of semicircular clamp rings 211 at the upper end are closed, and the first electric push rod 221 is started at this time. The first electric push rod 221 drives the lower L-shaped plate 212 and the movable plate 213 to move upward a certain distance, and the lower L-shaped plate 212 and the movable plate 213 drive the two groups of semicircular clamp rings 211 below to move upward a certain distance. At this time, the second electric push rod 232 is started to close the two groups of semicircular clamp rings 211 below, and the two groups of semicircular clamp rings 211 above are opened. At this time, the first electric push rod 221 is started. The first electric push rod 221 drives the two groups of semicircular clamp rings 211 above to move upward a certain distance through the upper L-shaped plate 212 and the movable plate 213. The upper group of semicircular clamp rings 211 at the front end of the pole 1 drives the automatic surround detection component 3 to move upward, and then the second electric push rod 232 is started. The two electric push rods 232 make the upper two groups of second electric push rods 232 clamp the electric pole 1, so that the device can climb automatically, and the measurement of high places can be carried out without manual work, which is safe and convenient. The two groups of semicircular slide rails 311 and the two groups of semicircular racks 315 are connected into a closed ring through the slots 318 and the plug blocks 319. By starting the first motor 314, the output end of the first motor 314 drives the first gear 316 to rotate. Since the semicircular rack 315 is stationary, the first gear 316 rolls on the semicircular rack 315, so that the slider 312 slides on the semicircular slide rail 311, so that the slider 312 drives the installation box 321 to rotate around the electric pole 1, and the installation box 321 drives the ultrasonic detection head 324 and the camera 328 to rotate around the electric pole 1.Thus, it is possible to detect various positions around the electric pole 1. When the camera 328 captures a crack, the second motor 322 is started, and the output end of the second motor 322 drives the second gear 327 to rotate. The second gear 327 drives the rack 326 to move toward the electric pole 1. The rack 326 drives the push block 323 to move toward the electric pole 1. The push block 323 drives the ultrasonic detection head 324 to approach the electric pole 1 through the torsion spring 325. When the ultrasonic detection head 324 is close to the electric pole 1, due to the electric pole 1 is thick at the bottom and thin at the top, so the ultrasonic detection head 324 rotates downward around the torsion spring 325 to fit closely to the side wall of the electric pole 1, making the detection more accurate and less prone to errors. When the detection is completed, the second motor 322 is started to drive the second gear 327 to rotate so that the rack 326 drives the push block 323 to move away from the electric pole 1. The push block 323 drives the ultrasonic detection head 324 away from the electric pole 1 through the torsion spring 325. At this time, the ultrasonic detection head 324 returns to its original position due to the restoring force of the torsion spring 325.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A climbable electric pole crack detection device, comprising an automatic surround detection component (3), characterized in that: An automatic surrounding detection component (3) for surrounding and detecting cracks on the utility pole (1) is connected to the periphery of the utility pole (1); The bottom of the automatic surrounding detection component (3) is connected to an automatic climbing component (2) for driving the automatic surrounding detection component (3) to automatically climb on the electric pole (1), and the left end of the automatic climbing component (2) is connected to the electric pole (1); The automatic climbing component (2) comprises an automatic clamping component (21), an intermittent up-and-down motion component (22) and an alternating opening component (23); the outer wall of the electric pole (1) is connected to two groups of symmetrical automatic clamping components (21) at the upper and lower ends; the electric pole (1) passes through the left ends of the two groups of automatic clamping components (21); the front end of the top of the upper group of automatic clamping components (21) is connected to the automatic surrounding detection component (3); the right ends of the upper and lower groups of automatic clamping components (21) are respectively connected to the upper and lower ends of the intermittent up-and-down motion component (22); the right ends of the upper and lower groups of automatic clamping components (21) are respectively connected to the upper and lower ends of the alternating opening component (23); and the upper and lower ends of the intermittent up-and-down motion component (22) are respectively connected to the upper and lower ends of the alternating opening component (23).

2. The climbing type utility pole crack detection device according to claim 1, characterized in that: The automatic clamping assembly (21) comprises a semicircular clamping ring (211), an L-shaped plate (212), a movable plate (213), a limiting guide column (214), a baffle (215), a spring (216), a rotating rod (217), an L-shaped fixing frame (218) and a sliding groove (219); the front and rear ends of the electric pole (1) are respectively contacted and connected with two groups of semicircular clamping rings (211), and the two groups of semicircular clamping rings (211) corresponding to each other are combined into a circle surrounding the electric pole. (1), the top of a group of semicircular clamping rings (211) on the front end of the utility pole (1) is connected to the bottom of the automatic surround detection component (3), the right ends of the two groups of semicircular clamping rings (211) on the front end of the utility pole (1) are fixedly connected to a group of L-shaped plates (212), the right ends of the two groups of semicircular clamping rings (211) on the rear end of the utility pole (1) are rotatably connected to a group of movable plates (213) via a rotating shaft, and the two groups of semicircular clamping rings (211) on the rear end of the utility pole (1) are fixedly connected to a group of L-shaped plates (212). 1) are rotatably connected to the left end of a set of rotating rods (217), the front end of the L-shaped fixing frame (218) is provided with a slide groove (219) that cooperates with the rotating rod (217) for sliding connection, the two sets of L-shaped fixing frames (218) and the left ends of the two sets of semicircular clamp rings (211) at the front end of the electric pole (1) are fixedly connected, and each pair of front and rear corresponding L-shaped plates (212) and movable plates (213) have two sets of limiting guide columns (214) passing through the L-shaped plates (212) and the movable plates (213) and is slidably connected to the L-shaped plate (212) and the movable plate (213), the rear ends of all the limiting guide columns (214) are fixedly connected to a group of baffles (215), and a group of springs (216) are arranged around the two groups of limiting guide columns (214) close to the electric pole (1), the front ends of the springs (216) are fixedly connected to the rear side walls of the springs (216), and the rear ends of the springs (216) are fixedly connected to the front side walls of the baffles (215).

3. The climbing type utility pole crack detection device according to claim 2, characterized in that: The intermittent up-and-down motion assembly (22) comprises a first electric push rod (221), a sleeve (222) and a rotating rod (223); the right end of the bottom of the upper group of L-shaped plates (212) is fixedly connected to a group of first electric push rods (221); the bottom of the output end of the first electric push rod (221) is fixedly connected to the top of the lower group of L-shaped plates (212); the sleeve (222) passes through the bottom plate of the upper group of L-shaped plates (212) and is rotatably connected to the upper group of L-shaped plates (212); the interior of the sleeve (222) is slidably connected to the rotating rod (223); the bottom of the rotating rod (223) passes through the top plate of the lower group of L-shaped plates (212) and is rotatably connected to the lower group of L-shaped plates (212); a clamping block is fixedly connected to the rotating rod (223); and a limiting sliding groove for matching and slidably connecting with the clamping block on the rotating rod (223) is provided inside the sleeve (222).

4. The climbing type utility pole crack detection device according to claim 3, characterized in that: The alternating opening assembly (23) comprises a Z-shaped plate (231), a second electric push rod (232), a push plate (233), a rack (234), a gear ring (235) and a protrusion (236); a group of Z-shaped plates (231) are fixedly connected to the front side wall of a group of L-shaped plates (212); the upper end of the Z-shaped plate (231) is fixedly connected to the second electric push rod (232); and the output end of the second electric push rod (232) is fixedly connected to a group of push plates (233). The right end of the push plate (233) is fixedly connected to a group of racks (234), and the racks (234) are slidably connected to the top of a group of L-shaped plates (212) below through a slide rail and a slider. The lower end of the rotating rod (223) is fixedly connected to a group of gear rings (235) that are matched and meshed with the racks (234). The bottom of the rotating rod (223) and the top of the sleeve (222) are both fixedly connected to a group of protrusions (236), and the two groups of protrusions (236) are perpendicular to each other.

5. The climbing type utility pole crack detection device according to claim 4, characterized in that: The automatic surround detection component (3) comprises a surround motion component (31) and a self-adjusting detection component (32); the bottom of the surround motion component (31) is connected to the top of a group of semicircular clamp rings (211) on the front end of the electric pole (1); the surround motion component (31) surrounds the electric pole (1); the upper end of the surround motion component (31) is connected to a group of self-adjusting detection components (32); the end of the self-adjusting detection component (32) close to the electric pole (1) is in contact with the electric pole (1).

6. The climbing type utility pole crack detection device according to claim 5, characterized in that: The surround motion assembly (31) comprises a semicircular slide rail (311), a slider (312), a support plate (313), a first motor (314), a semicircular rack (315), a first gear (316), a connecting pillar (317), a slot (318) and an insert (319); a group of semicircular clamp rings (211) on the front end of the electric pole (1) are fixedly connected to the top of a plurality of connecting pillars (317); a group of semicircular slide rails (311) are respectively provided on the front and rear sides of the electric pole (1); the bottom of the semicircular slide rail (311) on the front side of the electric pole (1) is fixedly connected to the top of the connecting pillar (317); a group of slots (318) are respectively provided on the left and right sides of the rear end of the semicircular slide rail (311) on the front side of the electric pole (1); and a group of slots (318) are respectively provided on the left and right sides of the front end of the semicircular slide rail (311) on the rear side of the electric pole (1). A group of plug blocks (319) are connected to the slots (318), the two groups of semicircular slide rails (311) are combined into a circle, the semicircular slide rails (311) are slidably connected to a group of sliders (312), the sliders (312) are fixedly connected to a group of support plates (313) on the side wall away from the electric pole (1), the support plates (313) are fixedly connected to a group of first motors (314), the output end of the first motor (314) passes through the support plates (313), the two groups of semicircular slide rails (311) are fixedly connected to a group of semicircular racks (315) on the side away from the electric pole (1), the two groups of semicircular racks (315) are contact-connected to form a ring, and the bottom of the output end of the first motor (314) is fixedly connected to a group of first gears (316) that mesh with the semicircular racks (315).

7. The climbing type utility pole crack detection device according to claim 6, characterized in that: The self-adjusting detection assembly (32) comprises a mounting box (321), a second motor (322), a push block (323), an ultrasonic detection head (324), a torsion spring (325), a rack (326), a second gear (327) and a camera (328); the top of the slider (312) is fixedly connected to the mounting box (321); the mounting box (321) has two left and right cavities; the front bottom of the mounting box (321) is fixedly connected to the second motor (322); the second motor (322) is located at the left front end of the mounting box (321); the output end of the second motor (322) passes through the bottom plate of the mounting box (321); the mounting box (312) is fixedly connected to the second motor (322); A group of push blocks (323) are slidably connected in the left cavity of the second motor (321); an end of the push block (323) close to the electric pole (1) is fixedly connected to an arch plate; the left and right walls of the arch plate are connected to a rotating shaft; the torsion spring (325) is fixedly connected to the rotating shaft; the ultrasonic detection head (324) is fixedly connected to the torsion spring (325); an end of the push block (323) away from the electric pole (1) is fixedly connected to a group of racks (326); a group of second gears (327) meshingly connected with the racks (326) are fixedly connected to the top of the output end of the second motor (322); and a camera (328) is installed in the right cavity of the installation box (321).

8. A detection method for the climbing type utility pole crack detection device according to claim 7, characterized in that: The specific steps are as follows: Step 1: The inner sides of the two groups of semicircular clamp rings (211) in the front are fitted on the side wall of the electric pole (1), and the two groups of semicircular clamp rings (211) in the rear are rotated so that the two groups of semicircular clamp rings (211) in the rear are respectively rotated around the rotating shaft of the movable plate (213) close to one end of the electric pole (1) until the inner sides are fitted on the outer wall of the electric pole (1), and then the left ends of the upper and lower pairs of semicircular clamp rings (211) are fixedly connected by bolts, and the upper group of semicircular clamp rings (211) on the front end of the electric pole (1) and the electric pole (1) are connected by connecting the support pillar (317). ) are fixed at the front end of the semicircular slide rails (311), so that the front set of semicircular slide rails (311) surround the electric pole (1) for half a circle, and the plug block (319) at the front end of the rear set of semicircular slide rails (311) is inserted into the slot (318) opened at the rear end of the front set of semicircular slide rails (311), so that the two sets of semicircular slide rails (311) are connected to form a ring and surround the electric pole (1), and the bolt is passed through the slot (318) and the plug block (319), so that the two sets of semicircular slide rails (311) are fixedly connected together; Step 2: By starting the second electric push rod (232), the output end of the second electric push rod (232) drives the push plate (233) to move forward and backward, the push plate (233) drives the rack (234) to move forward and backward, the rack (234) drives the gear ring (235) to rotate, the gear ring (235) drives the rotating rod (223) to rotate, and then the rotating rod (223) drives the sleeve (222) to rotate, the rotating rod (223) and the sleeve (222) simultaneously drive the two groups of protrusions (236) to rotate, the lower group of protrusions (236) pushes the lower group of movable plates (213) away from the lower group of L-shaped plates (212), and then the lower group of movable plates (213) drives the lower group of semicircular clamp rings at the rear end of the electric pole (1) (211) moves away from the electric pole (1), so that the two sets of semicircular clamping rings (211) below release the electric pole (1). Since the two sets of protrusions (236) are vertical, when the lower set of protrusions (236) leaves the movable plate (213), the upper set of protrusions (236) just contacts the movable plate (213). When the lower set of protrusions (236) leaves the movable plate (213), the restoring force of the spring (216) causes the lower set of movable plates (213) to approach the lower set of L-shaped plates (212), so that the two sets of semicircular clamping rings (211) below continue to clamp the electric pole (1). At this time, the second electric push rod (232) continues to push the rotating rod (223) and the rack (234), so that The gear ring (235) drives the rotating rod (223) and the sleeve (222) to rotate, thereby driving the upper group of protrusions (236) to rotate. At this time, the upper group of protrusions (236) squeezes the upper group of movable plates (213) away from the upper group of L-shaped plates (212), thereby realizing the upper opening, thereby realizing the alternating opening of the upper and lower pairs of semicircular clamping rings (211). When the two groups of semicircular clamping rings (211) at the lower end of the electric pole (1) are opened, the two groups of semicircular clamping rings (211) at the upper end are closed. At this time, the first electric push rod (221) is started, and the first electric push rod (221) drives the lower L-shaped plate (212) and the movable plate (213) to move upward a certain distance, and the lower L-shaped plate (212) The movable plate (213) drives the two lower groups of semicircular clamping rings (211) to move upwards for a certain distance. At this time, the second electric push rod (232) is started to close the two lower groups of semicircular clamping rings (211), and then the upper two groups of semicircular clamping rings (211) are opened. At this time, the first electric push rod (221) is started. The first electric push rod (221) drives the upper two groups of semicircular clamping rings (211) to move upwards for a certain distance through the upper L-shaped plate (212) and the movable plate (213). The upper group of semicircular clamping rings (211) at the front end of the electric pole (1) drives the automatic surrounding detection component (3) to move upwards. Then, the second electric push rod (232) is started so that the upper two groups of second electric push rods (232) clamp the electric pole (1); Step 3: The two groups of semicircular slide rails (311) and the two groups of semicircular racks (315) are connected to form a closed loop through the slots (318) and the plug blocks (319). The first motor (314) is started, and the output end of the first motor (314) drives the first gear (316) to rotate. Since the semicircular rack (315) is stationary, the first gear (316) rolls on the semicircular rack (315), so that the slider (312) slides on the semicircular slide rail (311), so that the slider (312) drives the installation box (321) to rotate around the electric pole (1), and the installation box (321) drives the ultrasonic detection head (324) and the camera (328) to rotate around the electric pole (1), so that various positions around the electric pole (1) can be detected. When the camera (328) captures a crack, the second motor (322) is started, and the output end of the second motor (322) drives the second gear (327) to rotate. The second gear (327) drives the rack (326) to move in a direction close to the electric pole (1), and the rack (326) drives the push block (323) to move in a direction close to the electric pole (1). The push block (323) drives the ultrasonic detection head (324) to move close to the electric pole (1) through the torsion spring (325). When the ultrasonic detection head (324) is close to the electric pole (1), since the electric pole (1) is thick at the lower end and thin at the upper end, the ultrasonic detection head (324) moves around the torsion spring (325). When the detection is completed, the second motor (322) is started to drive the second gear (327) to rotate so that the rack (326) drives the push block (323) to move away from the pole (1). The push block (323) drives the ultrasonic detection head (324) away from the pole (1) through the torsion spring (325). At this time, the ultrasonic detection head (324) returns to its original position due to the restoring force of the torsion spring (325).

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