CN209816652U

CN209816652U - Stable cable climbing device of cable-stayed bridge cable detector

Info

Publication number: CN209816652U
Application number: CN201920033394.9U
Authority: CN
Inventors: 黄卫东; 赖章鹏; 叶盛; 陈广宇; 张伟杰; 陈侠宇
Original assignee: Fujian University of Technology
Current assignee: Fujian University of Technology
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2019-12-20
Anticipated expiration: 2029-01-09

Abstract

The utility model discloses a stable cable climbing device of a cable stayed bridge cable detector in the technical field of cable detection, which comprises a detector electrical element box, a top pressing flip cover capable of opening and closing and lifting, a driving wheel adjusting boss and a device recovery rotating shaft capable of automatically falling down when power is off, one side of the detector electrical element box is connected with one side of the top pressing turnover cover in a sliding way and can be locked, the clamping degree can be adjusted according to the different diameters of the cable through control, even if the diameter of the same cable varies slightly at different positions, during the travel of the device on the cable, according to the diameter change of the cable, the diameter of the cable can be automatically adapted, the cable can be adjusted to a proper clamping position, the situation that the cable slips or runs empty due to the diameter change of the cable can be avoided, and the emergency situation that the cable is subjected to power failure during working can be avoided.

Description

Stable cable climbing device of cable-stayed bridge cable detector

Technical Field

The utility model relates to a cable detects technical field, especially relates to a stable cable climbing device of cable-stay bridge cable detector.

Background

The cable-stayed bridge is one of the most common bridge types in the large-span bridge in China, and is widely applied to roads and bridges due to the advantages of attractive appearance, strong spanning capability, low manufacturing cost and the like. The stay cable is a key stressed part of the cable-stayed bridge, but due to the environment of the stay cable, the surface of the stay cable is easy to generate chemical corrosion damage, the manufacturing cost of the stay cable accounts for 25% -30% of the manufacturing cost of the full bridge, and the safety performance of the stay cable is directly related to the safety performance of the cable-stayed bridge. Therefore, in order to reduce the loss of the stay cable caused by the damage of the environment and uncertain factors, the stay cable is regularly and comprehensively detected, maintained and repaired, and the safety performance of the bridge is very important to ensure.

To the detection of bridge cable, mainly still adopt artifical the detection at present, and artifical the detection will utilize equipment to send the people to the high altitude, not only efficiency and accuracy are low, still can have the risk that the high altitude falls, detect with high costs. Therefore, at present, a robot for automatically detecting a cable needs to be developed to ensure detection safety, and the most important factor for developing a robot for automatically detecting a cable is the climbing structural design of the robot.

For the detection of the quality of the inhaul cable, manual detection is adopted at present, the method is used for detecting the surface of the inhaul cable from the bottom of the inhaul cable to the top of the inhaul cable through equipment carrying manual work, and the detection method is low in detection efficiency, high in cost and low in accuracy, and the inhaul cable is damaged by the weight of the equipment.

Therefore, it is necessary to develop a device capable of automatically climbing the cable and accurately detecting the same.

For example, the publication date is 9/3/2014, and chinese patent application No. CN201420024788.5, includes an active module for providing power to the cable-stayed bridge cable robot, so as to realize that the cable-stayed bridge cable robot moves along a cable-stayed bridge cable; the driven module at least provides electric energy for a speed reduction stepping motor in a driving module in the cable-stayed bridge cable robot; the detection module is used for detecting the condition of the detected cable-stayed bridge cable; the power-off protection module ensures that the cable-stayed bridge cable robot cannot slide down along the cable of the cable-stayed bridge when the power is off and realizes the buffer action on the cable-stayed bridge cable robot; the power-off protection module comprises a driving module, a driven module, a detection module and a power-off protection module, wherein the driving module takes a driving frame as an installation platform, the driven module takes a driven frame as an installation platform, the detection module takes a camera support frame as an installation platform, and the power-off protection module takes an installation frame as an installation carrier; the driving frame and the driven frame are connected through a connecting fork frame and a connecting strip; the detection module is respectively connected with the driving frame and the driven frame through a camera support frame; the power-off protection module is connected with the driving frame through a mounting frame.

The cable-stayed bridge cable robot adopts the electromagnetic clutch, the on-off frequency of the motor can be reduced, the service life of the motor is prolonged, the electromagnetic clutch is switched off, the electromagnet works to enable a brake band to tightly hold a brake wheel, the robot is prevented from sliding downwards, before the robot is installed on a cable, two M12 nuts on a driven module are firstly screwed down to enable a pressure spring to be in a compressed state, then a driven module and a driving module are installed on the cable, the M6 nut is screwed down to clamp the brake initially, then the M12 nut is loosened to rebound the pressure spring to play a clamping role, the clamping mode is simple and easy to implement, a fork frame bolt of a connecting module has two purposes, one is used as a fixed support of an anti-deviation wheel, the other is used for the initial clamping installation of the driving module and the driven module, a camera support connected in a hinge mode is well suitable for detection of cables (150-300 mm) with different diameters, but the cable cannot be centered, and the centre gripping is not stable enough, and because the cable has thickness and has thin, the file robot is inconvenient to adjust the size in order to adapt to different cables, even the same cable also has thick position and thin position, if do not have the function of adaptive control thickness, then this kind of robot probably will be opened and run empty, and this kind of robot does not have outage recovery unit, if the cable of robot in mid-air has a power failure, just is difficult to retrieve detection device.

Based on this, the utility model designs a cable-stayed bridge cable detector's stable cable climbing device to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a cable-stayed bridge cable detector's stable rope climbing device can adjust tight degree of clamp according to the different diameters of cable to the in-process of marcing on the cable, according to the diameter change of cable, automatically, adapt to the cable diameter, and adjust to suitable clamping position, needn't worry moreover can meet the emergency of outage at the during operation, in case the outage of this device, will put down the recovery stay cord in the recovery mechanism so automatically, conveniently retrieve this device and maintain.

The utility model discloses a realize like this: a stable cable climbing device of a cable bridge cable detector comprises a detector electrical element box, a top pressing flip cover capable of opening, closing and lifting, a driving wheel adjusting boss and a device recovery rotating shaft capable of automatically falling down in the power failure, wherein one side of the detector electrical element box is in sliding connection with one side of the top pressing flip cover in a locking mode, the other side of the top pressing flip cover is in elastic locking connection with the other side of the detector electrical element box in a separable mode, a plurality of pressing driven wheels mutually extruded with cables are arranged on the top pressing flip cover, the driving wheel adjusting boss is arranged at the top of the detector electrical element box, a plurality of motor driving wheels capable of adjusting positions according to the diameters of the cables are arranged on the driving wheel adjusting boss, each motor driving wheel is abutted against the cables, and the shaft of each motor driving wheel is connected with the output end of a motor in the detector electrical element box, the device recovery rotating shaft and the detector electrical component box are electromagnetically adsorbed.

Furthermore, two cameras are respectively arranged on two sides of the inside of the pressing turnover cover and two sides of the top of the electrical component box, and the shooting direction of each camera is over against the cable.

Furthermore, a plurality of support positioning cylinders are installed on one side of the electrical component box, a plurality of top cover lifting rods are installed on one side of the pressing flip cover through hinges, the top cover lifting rods are arranged in the support positioning cylinders in a sliding mode in a one-to-one correspondence mode, and the top cover lifting rods and the support positioning cylinders can be locked in a separable mode through bolts.

Furthermore, the other side of the pressing turnover cover is provided with a plurality of pressing springs, the other side of the electrical component box is provided with a plurality of hasp locks, and the hasp locks and the pressing springs are in one-to-one correspondence and can be detachably locked through the elastic spiral buckles.

Furthermore, there are two driving wheel adjusting bosses, and the two driving wheel adjusting bosses are respectively installed at the front end and the rear end of the detector electrical appliance element box.

Furthermore, each of the left side and the right side of each driving wheel adjusting boss is provided with an adjusting block, each of the driving wheel adjusting bosses and each of the adjusting blocks are provided with a plurality of adjusting holes, and the adjusting holes on the driving wheel adjusting bosses and the adjusting blocks are in one-to-one correspondence and locked through screws.

Furthermore, each adjusting block is rotatably provided with a motor driving wheel, each pressing driven wheel is matched with the two motor driving wheels to be extruded outside the cable, and the contact point is on the same cross section outside the cable.

Furthermore, a recovery rope is wound outside the recovery rotating shaft of the device in an expandable manner, one end of the recovery rope is fixed on the recovery rotating shaft of the device, and the other end of the recovery rope is fixed on the electrical component box of the detector; the rear end of the detector electrical element box is fixed with an electromagnet, the recovery rotating shaft of the device is adsorbed on the electrified electromagnet, and the electromagnet is electrically connected with a power supply of the detector electrical element box.

Further, the front end of the electrical component box of the detector is provided with a rotary encoder which is abutted against the cable.

The utility model has the advantages that: the utility model can adjust the clamping degree according to the different diameters of the cable by controlling, even if the diameter of the same cable is slightly changed at different positions, the device can automatically adapt to the diameter of the cable according to the diameter change of the cable in the process of advancing on the cable, and is adjusted to be a proper clamping position, thereby avoiding the situation of skidding or running empty due to the change of the diameter of the cable, and avoiding the sudden situation of power failure during working, once the device is powered off, the recovery stay cord in the recovery mechanism can be automatically put down, the device is convenient to take back for maintenance, the situation that the device is blocked in the mid-air of the cable, can not take back and can not advance can not occur, and a plurality of cameras are added, so that the angles of the cable can be observed, the actual situation of the cable can be observed in an omnibearing way, and the situation that the user cannot watch the whole cable, and the adjusting blocks on the two sides of the device can enable the cable to be centered, so that the device is prevented from overturning due to gravity center deflection, and is more stable.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-detector electrical component box, 11-support positioning cylinder, 12-snap lock, 13-elastic screw buckle, 2-top pressing flip cover, 21-top cover lifting rod, 22-pressing spring, 3-rotary encoder, 4-motor driving wheel, 41-pressing driven wheel, 5-camera, 51-camera support, 6-driving wheel adjusting boss, 61-adjusting block, 7-cable, 8-device recycling rotating shaft, 81-recycling rope, 82-electromagnet.

Detailed Description

Referring to fig. 1 to 3, the present invention provides a technical solution: a stable cable climbing device of a cable bridge cable detector comprises a detector electrical element box 1, a top pressing flip cover 2 capable of opening, closing and lifting, a driving wheel adjusting boss 6 and a device recovery rotating shaft 8 capable of automatically falling down in the power failure, wherein one side of the detector electrical element box 1 is in sliding connection with one side of the top pressing flip cover 2 in a locking manner, the other side of the top pressing flip cover 2 is in elastic locking connection with the other side of the detector electrical element box 1 in a separating manner, a plurality of pressing driven wheels 41 mutually extruded with a cable 7 are arranged on the top pressing flip cover 2, the driving wheel adjusting boss 6 is arranged at the top of the detector electrical element box 1, a plurality of motor driving wheels 4 capable of adjusting positions according to the diameter of the cable 7 are arranged on the driving wheel adjusting boss 6, and each motor driving wheel 4 is mutually abutted against the cable 7, the shaft of each motor driving wheel 4 is connected with the output end of a motor in the detector electrical element box 1, the device recycling rotating shaft 8 and the detector electrical element box 1 are electromagnetically adsorbed, so that the device can conveniently adapt to cables 7 with different diameters and can be tightly attached to the cables 7, and the same cable also has a thick position and a thin position, even if the device is attached to the cable 7 continuously, the device cannot run empty when climbing to the thin cable 7 and the motor driving wheel 4 idles; or meet the situation that the cable 7 is too thick and the device is not removed, the device and the cable 7 are elastically attached, the device can automatically adapt to the situation that the cable 7 becomes thick or thin, the continuous attachment is realized, the motor driving wheel 4 and the pressing driven wheel 41 are kept to be close to the cable 7, the device can walk smoothly, the device recovery rotating shaft 8 can automatically fall down when the situation is judged in the detector electrical element box 1 of the device through the device recovery rotating shaft 8, the device is conveniently and manually pulled back to the ground through the recovery rope 81 of the device recovery rotating shaft 8 by a detection person, the maintenance is convenient, and the situation that the device is clamped in a half space cannot occur.

Wherein, the two sides of the inside of the compressing flip cover 2 and the two sides of the top of the electrical component box 1 are respectively provided with a camera 5, the shooting direction of each camera 5 is just opposite to the cable 7, the external condition of the cable 7 is observed from different angles of the cable 7 in an all-round way, the observation is more comprehensive, one side of the electrical component box 1 is provided with a plurality of support positioning cylinders 11, one side of the compressing flip cover 2 is provided with a plurality of top cover lifting rods 21 through hinges, the top cover lifting rods 21 are correspondingly arranged in the support positioning cylinders 11 in a sliding way, the top cover lifting rods 21 and the support positioning cylinders 11 are locked through horizontal bolts, the compressing flip cover 2 is convenient to lift so as to adapt to the cables 7 with different diameters, the cable 7 for detecting different bridges is prevented from being matched by using different devices, the device only needs one cable 7 with various diameters, and can keep compressing, the other side of the pressing flip cover 2 is provided with a plurality of pressing springs 22, the other side of the electrical component box 1 is provided with a plurality of hasp locks 12, the hasp locks 12 and the pressing springs 22 are in one-to-one correspondence and are detachably locked through elastic turnbuckles 13, so that a pressing driven wheel 41 of the device, a motor driving wheel 4 and a cable 7 are elastically jointed, the device can be continuously jointed with the cable 7 even if the diameter of the cable 7 is changed, the device can conveniently climb and return, two driving wheel adjusting bosses 6 are provided, the two driving wheel adjusting bosses 6 are respectively arranged at the front end and the rear end of the electrical component box 1 of the detector, so that the electrical component box 1 of the detector can be stably hung on the cable 7, the left side and the right side of each driving wheel adjusting boss 6 are respectively provided with an adjusting block 61, and the driving wheel adjusting bosses 6 and the adjusting blocks 61 are provided with a plurality of adjusting holes, the driving wheel adjusting bosses 6 correspond to the adjusting holes on the adjusting blocks 61 one by one and are locked by screws, so that the device is suitable for different diameters of the cable 7, meanwhile, the cable 7 can be kept at the central axis of the device, the cable 7 can be centered, the device is prevented from being deviated due to gravity center and turned over, the device is more stable, a motor driving wheel 4 is rotatably arranged on each adjusting block 61, each compression driven wheel 41 is mutually matched with the two motor driving wheels 4 and extruded outside the cable 7, and a contact point is on the same cross section outside the cable 7, so that the cable 7 can be clamped more stably and firmly, a recovery rope 81 can be wound outside the recovery rotating shaft 8 of the device in an unfolding manner, one end of the recovery rope 81 is fixed on the recovery rotating shaft 8 of the device, and the other end of the recovery rope is fixed on the electrical element box 1; the rear end of the detector electrical element box 1 is fixedly provided with an electromagnet 82, the device recovery rotating shaft 8 is adsorbed on the electrified electromagnet 82, the electromagnet 82 is electrically connected with a power supply of the detector electrical element box 1, the device can be conveniently recovered manually when the power is cut off, the front end of the detector electrical element box 1 is provided with a rotary encoder 3, the rotary encoder 3 is abutted to a cable 7, and the device can be conveniently and automatically returned.

One specific application of the embodiment is as follows: when the utility model is used, all the elastic turnbuckles 13 are loosened, one side of the top pressing flip cover 2 is separated from the detector electrical component box 1, then the flip cover 2 is turned over along the hinge, the top of the top pressing flip cover 2 is completely opened, then the cable 7 is placed at the top of the detector electrical component box 1, the front end and the rear end of the top of the detector electrical component box 1 are provided with the driving wheel adjusting bosses 6, each driving wheel adjusting boss 6 is trapezoidal, the adjusting block 61 is arranged on the trapezoidal slope of the driving wheel adjusting boss 6, a plurality of adjusting holes are arranged on the driving wheel adjusting boss 6 and the adjusting block 61 along the slope direction, the adjusting block 61 is provided with the motor driving wheel 4, the cable 7 is arranged between the motor driving wheels 4 at the tops of the slopes at two sides of the driving wheel adjusting boss 6, then the adjusting block 61 is moved along the slope direction of the trapezoidal slope of the driving wheel adjusting, the adjusting holes of the driving wheel adjusting boss 6 and the adjusting block 61 are corresponding to proper positions one by one, the driving wheel adjusting boss 6 and the adjusting block 61 are locked by bolts, then the cable 7 is tightly attached to the motor driving wheels 4 at two sides of the slope, the top is covered to press the flip cover 2, the top cover lifting rod 21 is adjusted, the top cover lifting rod 21 slides in the support positioning cylinder 11, and the pressing driven wheels 41 at the front end and the rear end of the top pressing flip cover 2 are tightly attached to the cable 7 between the motor driving wheels 4 arranged at the tops of the slopes at two sides; the top cover lifting rod 21 is provided with an adjusting groove on the bracket positioning cylinder 11, the adjusting grooves are mutually jointed, the top cover lifting rod 21 is provided with anti-slip teeth at the joint of the adjusting groove of the bracket positioning cylinder 11, then a horizontal bolt simultaneously passes through the adjusting groove of the top cover lifting rod 21 on the bracket positioning cylinder 11, and locks the top cover lifting rod 21 and the bracket positioning cylinder 11, the top cover lifting rod 21 is provided with anti-slip teeth at the joint of the adjusting groove of the bracket positioning cylinder 11, the top cover lifting rod 21 and the bracket positioning cylinder 11 are mutually clamped and cannot slip, after the matching position between the top cover lifting rod 21 and the bracket positioning cylinder 11 is adjusted, the upper end of the compression spring 22 is fixed at one side of the top compression flip cover 2, the upper end of the elastic spiral buckle 13 is arranged at the lower end of the compression spring 22, the lower end of the elastic spiral buckle 13 is arranged on the buckle lock 12, then the buckle lock 12 is locked, and the motor in the detector electrical element box, the motor driving wheel 4 is rotated and the device ascends along the cable 7 until the bottom of the detector electrical element box 1 leaves the ground, then the detector electrical element box 1 is slightly pulled, whether the pressing driven wheel 41 and the motor driving wheel 4 are still attached to the cable 7 or not is observed, the loosening degree of the pressing spring 22 is observed, then the motor in the detector electrical element box 1 is controlled to rotate, the device is returned to the ground, the buckle lock 12 is loosened, the length of the loosening and tightening spiral buckle 13 is adjusted, the buckle lock 12 is locked again, all the pressing driven wheel 41 and the motor driving wheel 4 are tightly attached to the cable 7, and the pressing spring 22 is in a state that the restoring force can be larger than the weight of the device, so that when the diameter of the cable 7 is changed, the device can be easily tensioned, and all the pressing driven wheel 41 and the motor driving wheel 4 are tightly attached to the cable 7, the device can not slide or the motor driving wheel 4 idles;

when the device is in climbing process and stops on a cable due to faults such as power failure and the like, the power failure of the power supply of the detector electrical element box 1 can lead the electromagnet 82 to be simultaneously powered off and lose efficacy, the device recovery rotating shaft 8 begins to fall down because the suction force of the electromagnet 82 is lost, the recovery rope 81 wound on the device recovery rotating shaft 8 is gradually unfolded because the device recovery rotating shaft 8 falls down until the device recovery rotating shaft 8 falls on the ground, the other end of the recovery rope 81 is fixed at the rear end of the detector electrical element box 1 in climbing, so that the recovery rope 81 on the device recovery rotating shaft 8 falling on the ground can be picked up, the whole device is pulled back to the ground along the cable 7 for maintenance, the device recovery rotating shaft 8 is made of elastic rubber, iron sheets or magnetic sheets which can be used for adsorption are fixed outside, so that the adsorption can be realized, the device can not only be used for adsorption but also can not be broken, and a, for example, a clockwork spring with weak elasticity is safer and more convenient, so that when the detector electrical component box 1 is not powered off, the recovery rope 81 is in a rolling state, the forward and backward movement of the device are not influenced, the resistance of rope shaking is not generated during movement, the recovery rope can be automatically put down when the device is required to be powered off for use, the device which cannot be controlled at a high position due to power off is not required, and the recovery is more convenient;

when the device climbs on the cable 7, the state of the cable 7 needs to be checked, the number of the general detector cameras is small, the cameras 5 are respectively arranged on two sides inside the pressing flip cover 2 and two sides of the top of the electrical component box 1, and the shooting direction of each camera 5 faces to the direction of the cable 7, the utility model discloses a total number of the cameras 5 is four, the cameras are respectively arranged in four different directions of the cable 7, the situation of the cable 7 is observed in an omnibearing manner, the general cable detector is small in size, the distance for installing the cameras 5 is not too far, the shooting angle is incomplete, the device observes different angles of the cross section of the cable 7 through the multiple angles 5 of the cameras, and achieves the more comprehensive use situation of the checking cable 7;

the rotary encoder at the front end is moved in the climbing process, the rotary encoder moves on the cable 7, the number of turns is recorded, and an infrared sensor can be arranged at the front end, so that the device can automatically return when the top end of the cable is detected to encounter an obstacle.

Furthermore, the utility model discloses an electrical components connection relation of detector electrical components case 1's inside is 3 days 9 months 9 2014 year, and chinese patent application number is CN 201420024788.5's an electrical components's of cable-stay bridge cable robot connection structure, and this device's electrical components connection relation, wireless connection technique, controller module and with internal power source's circuit connection not the utility model discloses a protection main part no longer describes in detail.

Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a cable-stayed bridge cable detector's stable climbing cable device which characterized in that: the device comprises a detector electrical element box (1), a top pressing flip cover (2) capable of opening, closing and lifting, a driving wheel adjusting boss (6) and a device recovery rotating shaft (8) capable of automatically falling down in the power failure, wherein one side of the detector electrical element box (1) is in sliding connection with one side of the top pressing flip cover (2) in a locking manner, the other side of the top pressing flip cover (2) is in elastic locking connection with the other side of the detector electrical element box (1) in a separating manner, a plurality of pressing driven wheels (41) mutually extruded with cables (7) are arranged on the top pressing flip cover (2), the driving wheel adjusting boss (6) is arranged at the top of the detector electrical element box (1), a plurality of motor driving wheels (4) capable of adjusting positions according to the diameters of the cables (7) are arranged on the driving wheel adjusting boss (6), and each motor driving wheel (4) is mutually abutted to the cables (7), every the axle of motor action wheel (4) all is connected with the output of the interior motor of detector electrical components case (1), device recovery pivot (8) and detector electrical components case (1) are through electromagnetic absorption.

2. The cable-climbing stabilizing device for cable-stayed bridge cable detectors according to claim 1, wherein: the two sides of the interior of the pressing turnover cover (2) and the two sides of the top of the electrical appliance element box (1) are respectively provided with a camera (5), and the shooting direction of each camera (5) is over against the cable (7).

3. The cable-climbing stabilizing device for cable-stayed bridge cable detectors according to claim 1, wherein: a plurality of support location section of thick bamboo (11) have been installed to one side of electrical components case (1), compress tightly flip (2) one side and installed a plurality of top cap lifter (21) through the hinge, the smooth of top cap lifter (21) one-to-one is established in support location section of thick bamboo (11), top cap lifter (21) and support location section of thick bamboo (11) pass through the locking that the bolt can separate.

4. A cable-climbing stabilizing device for a cable-stayed bridge cable detector according to claim 3, characterized in that: the other side of compressing flip (2) has set up a plurality of pressure spring (22), the opposite side of electrical component case (1) has set up a plurality of hasp locks (12), hasp lock (12) and pressure spring (22) one-to-one can the locking of dismantling through elasticity turnbuckle (13).

5. The cable-climbing stabilizing device for cable-stayed bridge cable detectors according to claim 1, wherein: the number of the driving wheel adjusting bosses (6) is two, and the two driving wheel adjusting bosses (6) are respectively arranged at the front end and the rear end of the detector electrical appliance element box (1).

6. The cable-climbing stabilizing device for cable-stayed bridge cable detectors according to claim 5, wherein: every adjusting block (61) has respectively been installed to the left and right sides of action wheel adjustment boss (6), action wheel adjustment boss (6) and adjusting block (61) all have a plurality of regulation holes, the regulation hole one-to-one on action wheel adjustment boss (6) and the adjusting block (61), and lock through the screw.

7. The cable-climbing stabilizing device for cable-stayed bridge cable detectors according to claim 6, wherein: each adjusting block (61) is rotatably provided with a motor driving wheel (4), each pressing driven wheel (41) is matched with the two motor driving wheels (4) to be extruded outside the cable (7), and the contact points are on the same cross section outside the cable (7).

8. The cable-climbing stabilizing device for cable-stayed bridge cable detectors according to claim 1, wherein: a recovery rope (81) is wound outside the device recovery rotating shaft (8) in an expandable manner, one end of the recovery rope (81) is fixed on the device recovery rotating shaft (8), and the other end of the recovery rope is fixed on the detector electrical component box (1); an electromagnet (82) is fixed at the rear end of the detector electrical element box (1), the recovery rotating shaft (8) of the device is adsorbed on the electrified electromagnet (82), and the electromagnet (82) is electrically connected with a power supply of the detector electrical element box (1).

9. The cable-climbing stabilizing device for cable-stayed bridge cable detectors according to claim 1, wherein: the front end of the detector electrical component box (1) is provided with a rotary encoder (3), and the rotary encoder (3) is abutted against a cable (7).