Concrete pole disease detection device in use

Abstract

The invention discloses a concrete electric pole disease detection device in use, and relates to the technical field of electric pole crack detection, the device comprises a skeleton assembly, a comprehensive member, a motor vehicle, a three-dimensional laser, an ultrasonic probe, a video probe and a control analysis terminal, the ultrasonic probe is arranged on the framework assembly, the comprehensive component and the motor vehicle are arranged on the framework assembly, the three-dimensional laser and video probe is arranged on the front face of the motor vehicle side by side, and the control analysis terminal is electrically connected with the comprehensive component and can control the motor vehicle, the ultrasonic probe, the three-dimensional laser and the video probe to operate. The device is suitable for concrete pole disease detection work in use, one pole and one device are avoided, and the cost is saved; various diseases of the concrete can be detected; according to the device disclosed by the invention, a worker does not need to climb the concrete pole, and the safety and the working efficiency are improved.

Description

Technical Field

[0001] The invention relates to the technical field of pole crack detection, and in particular to a device for detecting defects of concrete poles in use. Background Art

[0002] There are a large number of concrete pole transmission lines in my country. After years of use, some concrete poles will suffer from different diseases under the erosion of the natural environment and external loads. Concrete pole diseases mainly include erosion, crushing, cracking, wear, deformation, etc. These diseases not only affect the structural safety of the poles, but also reduce their service life and performance.

[0003] There are two main types of existing pole crack detection technologies. One is to use manually operated equipment to detect concrete poles. For example, Chinese patent CN 116297852 A discloses an ultrasonic detector for concrete defects. The device has the following disadvantages: the device can only detect the breakage and cracking of concrete poles, but cannot detect other defects such as deformation; the device is mainly used for detection work before the installation of concrete poles. For example, to detect concrete poles in use, it is necessary to manually climb the poles to install and disassemble the detection equipment, which has certain safety hazards and low work efficiency. It is not suitable for the detection of concrete pole defects in use. Second, detection devices are installed during the production of concrete poles. For example, Chinese patent CN 113311142 B discloses a concrete pole top crack monitoring device and a concrete pole. The device has the following disadvantages: the device needs to be installed during the production of concrete poles, and each pole needs to be installed with a monitoring device, which increases the production cost of concrete poles and causes a waste of resources; the device determines whether there are cracks in the concrete pole based on the principle of rainwater penetration. The device can only detect concrete pole defects on rainy days, and the detection conditions are difficult. It is impossible to detect cracks that are not completely penetrated, and it is impossible to prepare for a rainy day. Summary of the invention

[0004] The purpose of the present invention is to solve the problems raised in the above background technology, and then propose a device for detecting defects of concrete poles in use. The present invention is suitable for detecting defects of concrete poles in use, avoiding one device per pole, saving costs, and being able to detect a variety of concrete defects, including cracking, breakage, deformation and exposed reinforcement. The present invention uses signal control detection equipment to work, does not require manual climbing of concrete poles, and improves safety and work efficiency.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] A device for detecting defects in concrete poles in use comprises a skeleton component, an integrated component, a power vehicle, an ultrasonic probe, a three-dimensional laser, a video probe and a control and analysis terminal. The skeleton component is sleeved on the concrete pole, the ultrasonic probe is arranged on the skeleton component, the integrated component and the power vehicle are arranged on the skeleton component, the three-dimensional laser and the video probe are arranged on the front of the power vehicle, the control and analysis terminal is electrically connected to the integrated component, and the integrated component controls the operation of the power vehicle, the ultrasonic probe, the three-dimensional laser and the video probe.

[0007] Preferably, the skeleton assembly includes a bracket and a column, the bracket includes two crossed rods, the two rods are hinged by a second pin, the bracket is connected end to end, and is hinged by a first pin, and the whole is in a circular shape; a second hinge hole is provided on the back side of the end of the column, and the column is hinged to the end of the adjacent bracket by a third pin; the skeleton assembly as a whole is in a circular ring shape and is sleeved on the concrete pole.

[0008] Preferably, the column includes a telescopic middle rod and end portions, and the end portions are arranged at both ends of the telescopic middle rod; a terminal front hole is arranged on the front side of the end portion, and terminal side holes are arranged on two side sides of the end portion, and the terminal front hole is connected with the terminal side holes; a connecting belt is arranged on the terminal front hole and the terminal side holes, and the connecting belt slides through the end point of the bracket, and the device can be quickly disassembled and installed through the column during the detection process; the connecting belt can be an elastic fiber belt or a spring steel belt, and the connecting belt controls the extension and retraction of the bracket so that the device is tightly clamped on the concrete pole, and the device and the concrete pole have sufficient friction to meet the crawling needs of the device.

[0009] Preferably, the power vehicle includes a wheel compartment, wheels, a body and an electric telescopic rod, the wheel compartment is arranged on the bottom surface of the body, the wheel is arranged in the wheel compartment, the power vehicle drives the device to move on the pole, the electric telescopic rod extends to touch the surface of the concrete pole, and applies pressure to fix the device at a certain position on the concrete pole; the tire of the wheel is low inside and high outside, and the tire is concave as a whole, which fits the surface of the concrete pole better, increases the force-bearing area, and makes it easier for the device to climb.

[0010] Preferably, the ultrasonic probe includes a sensing unit, a probe housing and a pin four, wherein the pin four is arranged at one end of the probe housing, and the ultrasonic probe is connected to the intersection of the bracket through the pin four; the sensing unit is arranged at the other end of the probe housing, and a driving motor is arranged in the sensing unit. The sensing unit can be extended and retracted in the probe housing, and the ultrasonic probe can be used to perform concrete crack detection at any time.

[0011] Preferably, the integrated component includes a shell, a battery, a wireless signal transceiver and a control element, wherein the battery, the wireless signal transceiver and the control element are arranged inside the shell; the battery is connected to the wireless signal transceiver and the control element, and the battery provides power for the wireless signal transceiver and the control element. The wireless signal transceiver and the control element are connected through a wire group, the wireless signal transceiver sends the received command information to the control element, the control element makes a corresponding response according to the received command information, and the control element sends the received detection data to the wireless signal transceiver; the wireless signal transceiver is electrically connected to the control and analysis terminal, and the wireless signal transceiver receives the command information sent by the control and analysis terminal, and sends the detection data to the control and analysis terminal.

[0012] Preferably, a hinge hole 1 is provided on the bottom surface of the integrated component, and a pin 5 is provided on the top surface of the vehicle body. The hinge hole 1 and the pin 5 cooperate to connect the integrated component and the power vehicle at the middle hinge point of the bracket. The pin 5 is provided with threads on the outside and is hollow on the inside; the integrated component is provided with a power cord and a data cord, and the power cord and the data cord are located inside the hinge hole 1 and the pin 5. One end of the power cord is connected to a battery 1, and the other end of the power cord is connected to the motor, electric telescopic rod, three-dimensional laser and video probe of the wheel to provide power for the motor, electric telescopic rod, three-dimensional laser and video probe of the wheel; one end of the data cord is connected to a control element, and the other end of the data cord is connected to the motor, electric telescopic rod, three-dimensional laser and video probe of the wheel, and command information and detection data are transmitted through the data cord.

[0013] Preferably, the ultrasonic probe also includes a probe wire group, one end of which is connected to the sensing unit, the probe wire group passes through the probe housing, and the other end of the probe wire group is connected to the data interface of the integrated component, the data interface is respectively connected to a battery and a control element, and the ultrasonic probe and the integrated component transmit electrical and data information through the probe wire group.

[0014] Preferably, the control and analysis terminal includes a display, a storage shell, a keyboard, an external antenna, a second battery, a processor, a memory and a second wireless signal transceiver, wherein the second battery, the processor, the memory and the second wireless signal transceiver are arranged in the storage shell, the display is arranged in the upper half of the storage shell, the keyboard is arranged in the lower half of the storage shell, and the external antenna is arranged on the side of the storage shell; the second battery is connected to the display, the processor and the second wireless signal transceiver, the second battery provides power for the display, the processor and the second wireless signal transceiver, the processor is connected to the display, the keyboard and the second wireless signal transceiver, the second wireless signal transceiver is connected to the memory and the external antenna, the external antenna is electrically connected to the first wireless signal transceiver, the external antenna sends a control signal to the first wireless signal transceiver, the first wireless signal transceiver sends detection data to the external antenna, the scene in front of the video probe is observed in real time through the display, that is, the detection scene of the device of the present invention, the command information is manually input or the detection data is analyzed, calculated and stored through the keyboard, the detection data is analyzed and calculated by the processor, the detection of concrete pole disease conditions is obtained, and the detection data and detection disease data are stored in the memory.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The device disclosed in the present invention includes a skeleton component, an integrated component, a power car, an ultrasonic probe, a three-dimensional laser, a video probe and a control and analysis terminal. The device is used for the detection of concrete pole defects in use, avoiding one device per pole and saving costs; and can detect a variety of concrete defects, including cracking, breakage, deformation and exposed reinforcement; the device performs detection work through a remote control device via a control and analysis terminal, does not require manual climbing, reduces safety hazards, and operates mechanically throughout the process, thereby improving work efficiency.

[0017] 2. The skeleton component adopts a bracket grid setting, which reduces the weight of the device, and can change the center diameter of the skeleton component by extending and retracting the bracket, making the operation of the device more flexible and convenient.

[0018] 3. The columns are set at the ends of adjacent brackets, and the device can be quickly disassembled and installed through the columns, which shortens the time of device disassembly and installation and improves the efficiency of detection work.

[0019] 4. The connecting belt is installed on the skeleton assembly. The connecting belt controls the extension and retraction of the bracket, so that the device can flexibly respond to changes in the diameter of the concrete pole, making the operation of the device more flexible and convenient, and improving the efficiency of the detection work.

[0020] 5. The device disclosed by the present invention is provided with an integrated component, which not only provides power for the power vehicle, three-dimensional laser, video probe and ultrasonic probe, but also transmits and receives electric signals to the power vehicle, three-dimensional laser, video probe and ultrasonic probe, thereby simplifying the device structure, reducing the failure rate and reducing the cost.

[0021] 6. The three-dimensional laser and video probes are installed on the front of the power vehicle, with a wide field of view and a wide detection range. Generally, the device can complete the three-dimensional laser scanning detection work in one step. The video probe assists ground detection personnel to operate the device and watch the device detection path scene in real time, which improves the accuracy of detection data and work efficiency; at the same time, it simplifies the detection device, reduces the weight of the device, reduces the failure rate of the device, and improves the reliability of the device.

[0022] 7. Electric telescopic rods are arranged on both sides of the wheel compartment on the bottom of the power vehicle. The electric telescopic rods can fix the device at a certain position of the concrete pole, assist the ultrasonic probe in working, and improve the flexibility and work efficiency of the device operation; the tire of the wheel is low inside and high outside, and the tire is concave as a whole, which fits the surface of the concrete pole better, increases the force-bearing area, and makes the device climbing more labor-saving. At the same time, it avoids lateral movement of the device during climbing, and improves the reliability of the device.

[0023] 8. The sensing unit of the ultrasonic probe can be extended and retracted in the probe housing, so that the device can detect concrete cracks anytime and anywhere, improving the flexibility and work efficiency of the device operation.

[0024] 9. The control and analysis terminal can not only control the detection device, but also analyze and calculate the information obtained by the detection device, and obtain the detection results directly on site, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the device of the present invention;

[0026] Figure 2 It is a schematic diagram of the column structure of the device of the present invention;

[0027] Figure 3 A schematic diagram of the structure of a power vehicle of the device of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the ultrasonic probe of the device of the present invention;

[0029] Figure 5 A cross-sectional view of the integrated components of the device of the present invention;

[0030] Figure 6 This is a cross-sectional view of the control and analysis terminal of the device of the present invention.

[0031] Among them: 1. Connecting belt; 2. Bracket; 3. Comprehensive component; 301. Shell; 302. Hinge hole 1; 303. Battery 1; 304. Wireless signal transceiver 1; 305. Control element; 306. Power line; 307. Signal line; 308. Data interface; 4. Power car; 401. Pin 5; 402. Wheel compartment; 403. Wheel; 404. Car body; 405. Electric telescopic rod; 5. Column; 501. End; 502. End front hole; 503. End side hole; 504 , hinge hole two; 505, telescopic middle rod; 6, ultrasonic probe; 601, sensing unit; 602, probe housing; 603, probe wire group; 604, pin four; 7, pin one; 8, pin two; 9, pin three; 11, control and analysis terminal; 111, display; 112, storage housing; 113, keyboard; 114, external antenna; 115, battery two; 116, processor; 117, memory; 118, wireless signal transceiver two; 12, three-dimensional laser; 13, video probe. DETAILED DESCRIPTION

[0032] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0033] like Figure 1-Figure 6 As shown, it includes a skeleton component, an integrated component 3, a power vehicle 4, an ultrasonic probe 6, a three-dimensional laser 12, a video probe 13 and a control and analysis terminal 11. The integrated component 3 and the power vehicle 4 are arranged on the skeleton component through a hinge hole 1 302 and a pin 5 401. The ultrasonic probe 6 is arranged on the skeleton component through a pin 4 604. The three-dimensional laser 12 and the video probe 13 are arranged in parallel on the front of the power vehicle 4. The control and analysis terminal 11 is electrically connected to the integrated component 3. The control and analysis terminal 11 controls the operation of the power vehicle 4, the ultrasonic probe 6, the three-dimensional laser 12 and the video probe 13.

[0034] like Figure 1 As shown, the skeleton component of the device of the present invention includes a bracket 2 and a column 5, the bracket 2 includes two crossed rods, the two rods are hinged by a pin 2 8, the bracket 2 is connected end to end, and is hinged by a pin 1 7, and the whole is in a circular ring shape; a hinge hole 2 504 is provided on the back of the end 501 of the column 5, and the column 5 is hinged to the end of the adjacent bracket 2 by a pin 3 9; the skeleton component as a whole is in a circular ring shape and is sleeved on the concrete pole.

[0035] like Figure 2As shown, it is a schematic diagram of the structure of the column 5 of the device of the present invention, the column 5 includes a telescopic middle rod 505 and an end 501, and the end 501 is arranged at both ends of the telescopic middle rod 505; a terminal front hole 502 is arranged on the front side of the end 501, and terminal side holes 503 are arranged on the two sides of the end 501, and the terminal front hole 502 is connected with the terminal side holes 503; a connecting belt 1 is arranged on the terminal front hole 502 and the terminal side hole 503, and the connecting belt 1 slides through the end point of the bracket 2, and the device is quickly disassembled and installed through the column during the detection process. The connecting belt 1 can be an elastic fiber belt or a spring steel belt. The connecting belt 1 controls the extension and retraction of the bracket 2, so that the device can flexibly respond to changes in the diameter of the concrete pole, and at the same time, the device is tightly clamped on the concrete pole to provide friction for the device to crawl on the concrete pole.

[0036] like Figure 3 As shown, it is a schematic diagram of the structure of the power car 4 of the device of the present invention. The power car 4 includes a wheel compartment 402, a wheel 403, a body 404 and an electric telescopic rod 405. The wheel compartment 402 is arranged on the bottom surface of the body 404, and the wheel 403 is arranged in the wheel compartment 402. The power car drives the device to move on the pole, and the electric telescopic rod 405 extends to touch the surface of the concrete pole, and applies pressure to fix the device of the present invention at a certain position of the concrete pole; the tire of the wheel 403 is low inside and high outside, and the tire is concave as a whole, which fits the surface of the concrete pole better, increases the force-bearing area, makes the device climb more labor-saving, and prevents the device from moving laterally during the climbing process.

[0037] The three-dimensional laser 12 and video probe 13 are arranged on the front of the power vehicle 4. The position has a wide field of view and a wide detection range. Generally, the device can complete the three-dimensional laser 12 scanning detection work in one step. The video probe assists ground detection personnel in operating the device, watching the device detection path scene in real time, and can also observe the damage and exposed reinforcement of concrete poles with the naked eye.

[0038] like Figure 4 As shown, it is a schematic diagram of the structure of the ultrasonic probe 6 of the device of the present invention, the ultrasonic probe 6 includes a sensing unit 601, a probe housing 602 and a pin shaft 4 604, a pin shaft 4 604 is arranged at one end of the probe housing 602, and the ultrasonic probe 6 is fixed to the intersection of the bracket 2 through the pin shaft 4 604; a sensing unit 601 is arranged at the other end of the probe housing 602, a driving motor is arranged in the sensing unit 601, and the sensing unit 601 can be extended and retracted in the probe housing 602, and the ultrasonic probe 6 can be used to perform concrete crack detection at any time.

[0039] like Figure 4 and 5As shown, the ultrasonic probe 6 is provided with a probe wire group 603, one end of the probe wire group 603 is connected to the sensing unit 601 and the driving motor in the ultrasonic probe 6, the probe wire group 603 passes through the probe housing 602, and the other end of the probe wire group 603 is connected to the data interface 308 of the integrated component 3, the data interface 308 is respectively connected to the battery 303 and the control element 305, and the ultrasonic probe 6 and the integrated component 3 transmit electricity and data information through the probe wire group 603.

[0040] like Figure 5 , which is a cross-sectional view of the integrated component 3 of the device of the present invention, the integrated component 3 includes a housing 301, a battery 303, a wireless signal transceiver 304 and a control element 305, wherein the battery 303, the wireless signal transceiver 304 and the control element 305 are arranged inside the housing 301; the battery 303 is connected to the wireless signal transceiver 304 and the control element 305, and the battery 303 provides power for the wireless signal transceiver 304 and the control element 305, and the wireless signal transceiver 304 and the control element 305 are connected to the wireless signal transceiver 304 and the control element 305. The control element 305 is connected through a wire group, and the wireless signal transceiver 304 sends the received command information to the control element 305. The control element 305 makes a corresponding response according to the received command information. At the same time, the control element 305 sends the received detection data to the wireless signal transceiver 304; the wireless signal transceiver 304 is electrically connected to the control and analysis terminal 11, and the wireless signal transceiver 304 receives the command information sent by the control and analysis terminal 11, and sends the detection data to the control and analysis terminal 11.

[0041] like Figure 3 and 5 As shown, a hinge hole 302 is provided on the bottom surface of the integrated component 3, and a pin shaft 401 is provided on the top surface of the vehicle body 404. The hinge hole 302 and the pin shaft 401 cooperate to connect the integrated component 3 and the power vehicle 4 at the middle hinge point of the bracket. The pin shaft 401 is provided with a thread on the outside and is hollow inside; the integrated component 3 is provided with a power line 306 and a data line 307, and the power line 306 and the data line 307 are located inside the hinge hole 302 and the pin shaft 401. One end of the power line 306 is connected to the battery 303, and the other end of the power line 306 is connected to the wheel 4 03's motor, electric telescopic rod 405, three-dimensional laser 12 and video probe 13 provide power for the motor, electric telescopic rod 405, three-dimensional laser 12 and video probe 13 of wheel 403; one end of the data line 307 is connected to the control element 305, and the other end of the data line 307 is connected to the motor, electric telescopic rod 405, three-dimensional laser 12 and video probe 13 of the wheel 403, and command information and detection data are transmitted through the data line 307. When the electric telescopic rod 405 is extended, it touches the surface of the concrete pole and applies pressure to fix the device at a certain position on the concrete pole.

[0042] like Figure 6 As shown, it is a cross-sectional view of the control and analysis terminal 11 of the device of the present invention, and the control and analysis terminal 11 includes a display 111, a storage shell 112, a keyboard 113, an external antenna 114, a second battery 115, a processor 116, a memory 117 and a second wireless signal transceiver 118, wherein the second battery 115, the processor 116, the memory 117 and the second wireless signal transceiver 118 are arranged in the storage shell 112, the display 111 is arranged in the upper half of the storage shell 112, the keyboard 113 is arranged in the lower half of the storage shell 112, and the external antenna 114 is arranged on the side of the storage shell 112; the second battery 115 is connected to the display 111, the processor 116 and the second wireless signal transceiver 118, and the second battery 115 is connected to the display 111, the processor 116 and the wireless signal transceiver The second 118 provides power, the processor 116 is connected to the display 111, the keyboard 113 and the wireless signal transceiver 118, the wireless signal transceiver 118 is connected to the memory 117 and the external antenna 114, the external antenna 114 and the wireless signal transceiver 1 304 are electrically connected, the external antenna 114 sends a control signal to the wireless signal transceiver 1 304, the wireless signal transceiver 1 304 sends detection data to the external antenna 114, the scene in front of the video probe 13 is observed in real time through the display 111, that is, the detection scene of the device of the present invention, the command information is manually input or the detection data is analyzed, calculated and stored through the keyboard 113, the detection data is analyzed and calculated by the processor 116, the detection of concrete pole disease conditions are obtained, and the detection data and detection disease data are stored in the memory.

[0043] The method of using the device disclosed in the present invention is as follows:

[0044] The first step is preparation.

[0045] Assemble the device disclosed in the present invention, install the device at the bottom of the pole to be detected, turn on the control and analysis terminal 11, and perform network pairing connection with the device, run the detection component, and start the next step of detection work if the detection component is normal.

[0046] The second step is to detect defects in concrete poles during use.

[0047] The device disclosed in the present invention has three detection modes, namely: video probe 13 detection, ultrasonic probe 6 detection and three-dimensional laser 12 scanning detection.

[0048] The video probe 13 can detect the damage, exposed reinforcement and surface cracking of the concrete pole. The power car 4 and the video probe 13 are operated to observe the surface defects of the concrete pole in real time through the display 111, and keep a record of the defects;

[0049] The ultrasonic probe 6 can detect cracks, damage and exposed steel bars of concrete poles, and analyze the location, type and area of ​​the defects through the control and analysis terminal 11. Set the ultrasonic detection interval in advance, operate the power vehicle 4 to make the device reach the set height, fix the device at the set position through the electric telescopic rod 405, operate the ultrasonic probe 6, and start the ultrasonic detection work;

[0050] The three-dimensional laser 12 scanning detection can detect the deformation and disease of concrete poles. The three-dimensional laser point map of the concrete poles is established through the control and analysis terminal 11, and the deformation of the concrete poles is obtained by calculation and analysis. The power car 4 and the three-dimensional laser 12 are operated, and the point data is obtained through the three-dimensional laser 12 scanning, and the detection information is transmitted to the control and analysis terminal 11 through the comprehensive component 3.

[0051] It should be noted that the three detection methods can be performed simultaneously.

[0052] The third step is data analysis and storage.

[0053] The processor 116 inside the control and analysis terminal 11 analyzes and calculates the detection information to obtain the detection results, which are stored in the memory 117; the concrete pole disease information can also be manually input.

[0054] In the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the purpose of describing the present invention rather than requiring the present invention to be constructed or operated in a specific position, and therefore should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be understood in a broad sense, for example, it can be a connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate component. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0055] The above is the preferred operation mode of the present invention, and the description of the specific operation mode is only used to better understand the concept of the present invention. For ordinary technicians in this technical field, several improvements or equivalent substitutions can be made according to the principles of the present invention, and these improvements or equivalent substitutions are also considered to fall within the protection scope of the present invention.

Claims

1. A device for detecting defects of concrete poles in use, comprising a skeleton component and an ultrasonic probe (6), wherein the skeleton component is sleeved on the concrete pole and the ultrasonic probe (6) is arranged on the skeleton component, characterized in that: It also includes an integrated component (3), a power vehicle (4), a three-dimensional laser (12), a video probe (13) and a control and analysis terminal (11), wherein the integrated component (3) and the power vehicle (4) are arranged on a skeleton assembly, the three-dimensional laser (12) and the video probe (13) are arranged on the front of the power vehicle (4), the control and analysis terminal (11) is electrically connected to the integrated component (3), and the integrated component (3) controls the operation of the power vehicle (4), the ultrasonic probe (6), the three-dimensional laser (12) and the video probe (13).

2. According to claim 1, a device for detecting defects in concrete poles in use, characterized in that: The skeleton assembly comprises a bracket (2) and a column (5); the bracket (2) comprises two crossed rods, the two rods are hinged via a second pin (8); the bracket (2) is connected end to end and hinged via a first pin (7), and the whole is in a circular ring shape; a second hinge hole (504) is provided on the back of the end (501) of the column (5); the column (5) is hinged to the end of an adjacent bracket (2) via a third pin (9); the skeleton assembly as a whole is in a circular ring shape and is sleeved on a concrete pole.

3. According to claim 2, a device for detecting defects in concrete poles in use, characterized in that: The upright column (5) comprises a telescopic middle rod (505) and an end portion (501), wherein the end portions (501) are arranged at both ends of the telescopic middle rod (505); a terminal front hole (502) is arranged on the front side of the end portion (501), and terminal side holes (503) are arranged on two sides of the end portion (501), wherein the terminal front hole (502) is connected to the terminal side holes (503); and a connecting belt (1) is arranged on the terminal front hole (502) and the terminal side hole (503), and the connecting belt (1) slides through the end point of the bracket (2).

4. According to claim 1, a device for detecting defects in concrete poles in use, characterized in that: The power vehicle (4) comprises a wheel compartment (402), a wheel (403), a vehicle body (404) and an electric telescopic rod (405); the wheel compartment (402) is arranged on the bottom surface of the vehicle body (404); the wheel (403) is arranged in the wheel compartment (402); the tire of the wheel (403) is low inside and high outside, and the tire is concave as a whole; the electric telescopic rod (405) is arranged on both sides of the wheel compartment (402); when the electric telescopic rod (405) is extended, it touches the surface of a concrete pole, and applies pressure to fix the device at a certain position of the concrete pole.

5. According to claim 4, a device for detecting defects in concrete poles in use, characterized in that: The ultrasonic probe (6) comprises a sensing unit (601), a probe housing (602) and a pin shaft four (604); a pin shaft four (604) is arranged at one end of the probe housing (602), and the ultrasonic probe (6) is connected to the intersection of the bracket (2) via the pin shaft four (604); a sensing unit (601) is arranged at the other end of the probe housing (602), a driving motor is arranged inside the sensing unit (601), and the sensing unit (601) can be extended and retracted inside the probe housing (602).

6. The device for detecting defects of concrete poles in use according to claim 5, characterized in that: The integrated component (3) comprises a housing (301), a battery (303), a wireless signal transceiver (304) and a control element (305), wherein the battery (303), the wireless signal transceiver (304) and the control element (305) are arranged inside the housing (301); the battery (303) is connected to the wireless signal transceiver (304) and the control element (305), and the battery (303) provides power for the wireless signal transceiver (304) and the control element (305), and the wireless signal transceiver (304) and the control element (305) are connected via a wire group; the wireless signal transceiver (304) is electrically connected to the control and analysis terminal (11), and the wireless signal transceiver (304) receives instruction information sent by the control and analysis terminal (11), and sends detection data to the control and analysis terminal (11).

7. The device for detecting defects of concrete poles in use according to claim 6, characterized in that: The bottom surface of the integrated component (3) is provided with a hinge hole (302), and the top surface of the vehicle body (404) is provided with a pin shaft (401). The pin shaft (401) is provided with threads on the outside and is hollow inside. The hinge hole (302) and the pin shaft (401) cooperate to connect the integrated component (3) and the power vehicle (4) at the middle hinge point of the bracket; the integrated component (3) is provided with a power line (306) and a data line (307), and the power line (306) and the data line (307) are located at the hinge hole ( 302) and inside the pin shaft five (401), one end of the power line (306) is connected to the battery one (303), and the other end of the power line (306) is connected to the motor of the wheel (403), the electric telescopic rod (405), the three-dimensional laser (12) and the video probe (13); one end of the data line (307) is connected to the control element (305), and the other end of the data line (307) is connected to the motor of the wheel (403), the electric telescopic rod (405), the three-dimensional laser (12) and the video probe (13).

8. The device for detecting defects of concrete poles in use according to claim 6, characterized in that: The ultrasonic probe (6) also includes a probe wire group (603), one end of which is connected to the sensing unit (601), and the probe wire group (603) passes through the probe housing (602). The other end of the probe wire group (603) is connected to the data interface (308) of the integrated component (3), and the data interface (308) is respectively connected to the battery 1 (303) and the control element (305). The ultrasonic probe (6) and the integrated component (3) transmit electrical and data information through the probe wire group (603).

9. A device for detecting defects of concrete poles in use according to any one of claims 1 to 6, characterized in that: The control and analysis terminal (11) comprises a display (111), a storage shell (112), a keyboard (113), an external antenna (114), a second battery (115), a processor (116), a memory (117) and a second wireless signal transceiver (118); the second battery (115), the processor (116), the memory (117) and the second wireless signal transceiver (118) are arranged in the storage shell (112); the display (111) is arranged in the upper part of the storage shell (112); the keyboard (113) is arranged in the lower part of the storage shell (112); and the external antenna (114) is arranged in the lower part of the storage shell (112). Side; the second battery (115) is connected to the display (111), the processor (116) and the second wireless signal transceiver (118); the processor (116) is connected to the display (111), the keyboard (113) and the second wireless signal transceiver (118); the second wireless signal transceiver (118) is connected to the memory (117) and the external antenna (114); the external antenna (114) and the first wireless signal transceiver (304) are electrically connected; the external antenna (114) sends a control signal to the first wireless signal transceiver (304); and the first wireless signal transceiver (304) sends detection data to the external antenna (114).

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