Pole climbing device

Abstract

The invention provides a pole climbing device which comprises a supporting cylinder, the supporting cylinder comprises a first half cylinder and a second half cylinder, one end of the first half cylinder is hinged to one end of the second half cylinder, the other end of the first half cylinder is detachably connected with the other end of the second half cylinder, a first driving assembly and a first track assembly are arranged on the first half cylinder, and the first track assembly is wound around the first half cylinder; a first driving assembly and a first track assembly are arranged on the first half cylinder, a second driving assembly and a second track assembly are arranged on the second half cylinder, the second track assembly is wound on the second half cylinder, the first driving assembly is connected with the first track assembly, and the second driving assembly is connected with the second track assembly to drive the first track assembly and the second track assembly to rotate synchronously; and the moving directions in the supporting cylinder are the same. The driving assembly drives the crawler belt assembly to rotate synchronously, upward driving force is generated through friction force between the crawler belt and the surface of the telegraph pole, maintenance personnel do not need to actively overcome the gravity of the maintenance personnel and friction resistance of climbers, and therefore manual physical output is reduced, and safety risks caused by fatigue are reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of electric power maintenance equipment, and particularly relates to a pole climbing device. BACKGROUND

[0002] In the field of electric power maintenance, pole climbing operation is a common and important work, and a foot buckle is a tool frequently used to assist in climbing during pole climbing operation.

[0003] A conventional foot buckle is mainly made of metal material, and is tightly buckled on a power pole by using the body weight of a person through, for example, an arc-shaped buckle ring and a pedal, and climbing is realized by means of friction. Such a foot buckle is simple in structure and low in cost, and has been widely used in a long time in the past.

[0004] However, the existing foot buckle still needs to be climbed by the user by relying on his own strength, and the physical consumption is large. In a long time operation or climbing a high power pole, the maintenance personnel are prone to cause a decrease in motion coordination due to fatigue, which not only reduces the work efficiency, but also significantly increases the risk of falling from a high altitude. SUMMARY

[0005] Therefore, the technical problem to be solved by the application is to provide a pole climbing device capable of reducing manual physical consumption and reducing safety risks.

[0006] In order to solve the above problems, the application provides a pole climbing device, which comprises a supporting cylinder, the supporting cylinder comprises a first half cylinder and a second half cylinder, one end of the first half cylinder and the second half cylinder is hingedly connected, and the other end is detachably connected, a first driving assembly and a first track assembly are arranged on the first half cylinder, the first track assembly is arranged around the first half cylinder, a second driving assembly and a second track assembly are arranged on the second half cylinder, the second track assembly is arranged around the second half cylinder, the first driving assembly is connected with the first track assembly, the second driving assembly is connected with the second track assembly, so as to drive the first track assembly and the second track assembly to rotate synchronously, and the moving directions in the supporting cylinder are the same.

[0007] Optionally, the first driving assembly comprises a first wheel set and a first power part, the first wheel set is rotationally arranged on the first half cylinder, the first track assembly is arranged on the first wheel set, and the first power part is connected with the first wheel set to drive the first track assembly to rotate through the first wheel set.

[0008] The second driving assembly comprises a second wheel set and a second power part, the second wheel set is rotationally arranged on the second half cylinder, the second track assembly is arranged on the second wheel set, and the second power part is connected with the second wheel set to drive the second track assembly to rotate through the second wheel set.

[0009] Optionally, the first wheel set includes a plurality of first driven wheels and a plurality of first driving wheels. One first driving wheel and at least one first driven wheel form a first guide unit. The first driving wheel and the first driven wheel are arranged along the axial direction of the support cylinder within the same first guide unit. The first track assembly includes a plurality of first tracks, which are wound around the first guide unit in a one-to-one correspondence. The first power unit includes a plurality of first motors, which are connected to the first driving wheels in a one-to-one correspondence.

[0010] The second wheel assembly includes multiple second driven wheels and multiple second driving wheels. One second driving wheel and at least one second driven wheel form a second guide unit. Within the same second guide unit, the second driving wheel and the second driven wheel are arranged along the axial direction of the support cylinder. The second track assembly includes multiple second tracks, which are wound around the second guide unit in a one-to-one correspondence. The second power unit includes multiple second motors, which are connected to the second driving wheels in a one-to-one correspondence.

[0011] Optionally, a plurality of first guide units are evenly arranged on the first half-cylinder along the circumference of the support cylinder; a plurality of second guide units are evenly arranged on the second half-cylinder along the circumference of the support cylinder.

[0012] Optionally, the first track includes multiple track units, each track unit is wound around the first guide unit in a one-to-one correspondence, the multiple track units are arranged sequentially along the circumference of the support cylinder, and adjacent track units have gaps and are connected by flexible connectors.

[0013] The second track includes multiple track units, which are wound around the second guide unit in a one-to-one correspondence. The multiple track units are arranged sequentially along the circumference of the support cylinder, and there are gaps between adjacent track units and they are connected by flexible connectors.

[0014] Optionally, one end of the first half-cylinder is hinged to one end of the second half-cylinder via a pivot, and the other end of the first half-cylinder is detachably connected to the other end of the second half-cylinder via a latch or a fixed shaft.

[0015] Optionally, a first platform is provided on the first half-cylinder, and a second platform is provided on the second half-cylinder. The planes on which the first platform is located are offset from the planes on which the second platform is located, and both are perpendicular to the central axis of the support cylinder.

[0016] Optionally, the climbing device includes a remote control unit, which is connected to the first drive component and the second drive component respectively to control the start and stop of the first drive component and the second drive component.

[0017] Optionally, the pole climbing device comprises an automatic adjustment part, the automatic adjustment part comprises a detection unit and a control unit, the detection unit is arranged on the support cylinder and is used to acquire the levelness of the support cylinder, and the control unit is connected with the detection unit, the first track assembly and the second track assembly respectively to control the start and stop of the first track assembly and the second track assembly and adjust the levelness of the support cylinder.

[0018] Optionally, a battery assembly is arranged on the support cylinder and is connected with the first track assembly and the second track assembly respectively.

[0019] Beneficial effects:

[0020] The pole climbing device provided in the embodiment of the application is characterized in that the first half cylinder and the second half cylinder of the support cylinder are hingedly connected and detachably connected at the other end, and the drive assemblies on the first half cylinder and the second half cylinder drive the track assemblies to synchronously rotate, the upward driving force is generated through the friction between the first track assembly and the second track assembly and the surface of the pole, and the traditional foot buckle relying on the muscle strength of the human body to climb is replaced, so that the maintenance personnel do not need to actively overcome the gravity and the friction resistance of the foot buckle, thereby reducing the manual physical labor consumption and reducing the safety risks caused by fatigue. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 FIG. 1 is a top view of the pole climbing device according to the embodiment of the application;

[0022] Figure 2 FIG. 4 is a top view of the support cylinder according to the embodiment of the application;

[0023] Figure 3 FIG. 6 is a top view of the second half cylinder and the second track assembly according to the embodiment of the application;

[0024] Figure 4 FIG. 7 is a front view of the second half cylinder and the second track assembly according to the embodiment of the application;

[0025] Figure 5 FIG. 8 is a top view of the second half cylinder according to the embodiment of the application;

[0026] Figure 6 FIG. 9 is a front view of the second half cylinder according to the embodiment of the application.

[0027] The signs are represented as follows:

[0028] 1, first half cylinder; 2, second half cylinder; 3, first track; 4, second track; 5, first driving wheel; 6, first driven wheel; 7, second driving wheel; 8, second driven wheel; 9, rotating shaft; 10, fixed shaft; 11, first platform; 12, second platform. DETAILED DESCRIPTION

[0029] In the description of the application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0030] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0031] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, it should be understood that the preferred embodiments described herein are only for the purpose of illustration and explanation of the present application, and are not intended to limit the present application.

[0033] For reference Figures 1 to 6 As shown, according to the embodiments of the present application, a pole climbing device is provided, which comprises a supporting cylinder, the supporting cylinder comprises a first half cylinder 1 and a second half cylinder 2, the first half cylinder 1 is hingedly connected with one end of the second half cylinder 2, and the other end is detachably connected, the first half cylinder 1 is provided with a first driving assembly and a first track assembly, the first track assembly is arranged around the first half cylinder 1, the second half cylinder 2 is provided with a second driving assembly and a second track assembly, the second track assembly is arranged around the second half cylinder 2, the first driving assembly is connected with the first track assembly, the second driving assembly is connected with the second track assembly, to drive the first track assembly and the second track assembly to rotate synchronously, and the moving direction in the supporting cylinder is the same.

[0034] The first half cylinder 1 and the second half cylinder 2 of the support cylinder are hinged and detachably connected at the other end, and the driving assembly on the first half cylinder 1 and the second half cylinder 2 drives the crawler assembly to rotate synchronously, the upward driving force is generated by the friction between the first crawler assembly and the second crawler assembly and the surface of the pole, which replaces the traditional foot buckle relying on the human muscle power to climb, so that the maintenance personnel do not need to actively overcome their own gravity and the friction resistance of the foot buckle, thereby reducing the manual physical consumption and reducing the safety risk caused by fatigue.

[0035] The support cylinder can be provided with a tool hanging point, such as a hanging platform or a hanging rod, to realize the hanging of tools and improve the convenience of operation.

[0036] The support cylinder is composed of a first half cylinder 1 and a second half cylinder 2, both of which are arc-shaped structures, and after being connected, a hollow cylindrical shape is formed, the inner diameter of which is adapted to the outer diameter of the pole, and can tightly hold the pole body.

[0037] One end of the first half cylinder 1 and one end of the second half cylinder 2 are hinged through the shaft 9 to form a rotatable connection point, which is convenient for opening and closing the device. The other end of the first half cylinder 1 and the other end of the second half cylinder 2 are detachably connected, so that the two half cylinders are tightly attached to ensure the stability of the structure during climbing.

[0038] Specifically, one end and the other end of the first half cylinder 1 refer to the two ends in the circumferential direction of the support cylinder. One end and the other end of the second half cylinder 2 refer to the two ends in the circumferential direction of the support cylinder.

[0039] The first crawler assembly is in the form of a closed ring as a whole, and is arranged on the first half cylinder 1 along the axial direction of the support cylinder. The first crawler assembly is in the form of an elongated strip as a whole, and the length direction is the same as the axial direction of the support cylinder, that is, most of the first crawler assembly extends along the axial direction of the support cylinder, and the top and bottom of the first crawler assembly cross the top and bottom of the first half cylinder 1 along the thickness direction of the cylinder wall of the first half cylinder 1.

[0040] The second crawler assembly is in the form of a closed ring as a whole, and is arranged on the second half cylinder 2 along the axial direction of the support cylinder. The second crawler assembly is in the form of an elongated strip as a whole, and the length direction is the same as the axial direction of the support cylinder, that is, most of the second crawler assembly extends along the axial direction of the support cylinder, and the top and bottom of the second crawler assembly cross the top and bottom of the second half cylinder 2 along the thickness direction of the cylinder wall of the second half cylinder 2.

[0041] The first driving assembly drives the first crawler assembly to move upward or downward along the axial direction of the support cylinder, and the second driving assembly drives the second crawler assembly to move upward or downward along the axial direction of the support cylinder, and the moving directions of the first crawler assembly and the second crawler assembly in the support cylinder are the same, for example, upward at the same time or downward at the same time, to ensure the consistency of the power when the device climbs. Specifically, the movements of the first crawler assembly and the second crawler assembly are mirror images.

[0042] The first driving assembly comprises a first wheel set and a first power unit, the first wheel set is rotatably arranged on the first half cylinder 1, the first track assembly is arranged on the first wheel set, and the first power unit is connected with the first wheel set to drive the first track assembly to rotate through the first wheel set.

[0043] The second driving assembly comprises a second wheel set and a second power unit, the second wheel set is rotatably arranged on the second half cylinder 2, the second track assembly is arranged on the second wheel set, and the second power unit is connected with the second wheel set to drive the second track assembly to rotate through the second wheel set.

[0044] By arranging the first wheel set and the first power unit and the second wheel set and the second power unit, stable driving force can be provided. By arranging the first wheel set and the second wheel set, the frictional loss between the first track assembly and the first half cylinder 1 and the second track assembly and the second half cylinder 2 can be reduced, the power transmission efficiency can be improved, the stable driving force during climbing can be ensured, and the replacement effect of the device on manual labor consumption and the operation safety are further strengthened.

[0045] The first power unit is in transmission connection with the first wheel set to drive the first wheel set to rotate. The first wheel set is located at one end of the support cylinder radially outside, and the rotation direction is parallel to the axial direction of the support cylinder. The first wheel set applies driving force to the first track assembly along the axial direction of the support cylinder, thereby driving the first track assembly to rotate along the axial direction of the support cylinder.

[0046] The second power unit is in transmission connection with the second wheel set to drive the second wheel set to rotate. The second wheel set is located at one end of the support cylinder radially outside, and the rotation direction is parallel to the axial direction of the support cylinder. The second wheel set applies driving force to the second track assembly along the axial direction of the support cylinder, thereby driving the second track assembly to rotate along the axial direction of the support cylinder.

[0047] The first wheel set comprises a plurality of first driven wheels 6 and a plurality of first driving wheels 5, one first driving wheel 5 and at least one first driven wheel 6 form a first guide unit, the first driving wheel 5 and the first driven wheel 6 in the same first guide unit are arranged along the axial direction of the support cylinder, the first track assembly comprises a plurality of first tracks 3, the first tracks 3 are correspondingly arranged around the first guide units, and the first power unit comprises a plurality of first motors, the first motors are connected with the first driving wheels 5 one by one.

[0048] The first guide unit is formed by arranging a plurality of first driven wheels 6 and a first driving wheel 5, and is arranged along the axial direction of the support cylinder. The plurality of first tracks 3 of the first track assembly are arranged around the first guide unit one by one. The plurality of first motors of the first power unit are connected to the first driving wheel 5 one by one. The plurality of guide units are independently driven to realize accurate power distribution. The driving force of each track can be adjusted according to the surface condition of the rod body, thereby enhancing the adaptability and fault tolerance of the device to complex working conditions. In addition, the modular design facilitates maintenance and replacement. Moreover, the plurality of tracks can improve the climbing stability and power transmission efficiency.

[0049] The first wheel group includes a plurality of first guide units. Each first guide unit includes a first driving wheel 5 and at least one first driven wheel 6. The first driving wheel 5 and all the first driven wheels 6 in the same first guide unit are arranged in sequence along the axial direction of the support cylinder. Each first guide unit corresponds to a first track 3. The first track 3 is arranged around the first driving wheel 5 and all the first driven wheels 6 in the corresponding first guide unit. The first motor drives the first driving wheel 5 to rotate, thereby driving the first track 3 to rotate. The first driven wheel 6 can provide support and guidance for the rotation of the first track 3.

[0050] Specifically, in the present embodiment, each first guide unit includes one first driven wheel 6. That is, a first driving wheel 5 and a first driven wheel 6 form a first guide unit. The first driving wheel 5 and the first driven wheel 6 in the same group are arranged in an up-down manner. The first driving wheel 5 is rotatably arranged at the lower end of the first half cylinder 1. The first motor is also arranged at the lower end of the first half cylinder 1. The first driven wheel 6 is rotatably arranged at the upper end of the first half cylinder 1. Each first guide unit corresponds to a first track 3. The first track 3 is arranged around the corresponding first driving wheel 5 and first driven wheel 6 in sequence along the vertical direction.

[0051] Each first driving wheel 5 corresponds to a first motor.

[0052] The second wheel group includes a plurality of second driven wheels 8 and a plurality of second driving wheels 7. A second driving wheel 7 and at least one second driven wheel 8 form a second guide unit. The second driving wheel 7 and the second driven wheel 8 in the same second guide unit are arranged along the axial direction of the support cylinder. The second track assembly includes a plurality of second tracks 4. The second track 4 is arranged around the second guide unit one by one. The second power unit includes a plurality of second motors. The second motor is connected to the second driving wheel 7 one by one.

[0053] The second guide unit is formed by arranging a plurality of second driven wheels 8 and a second driving wheel 7, and is arranged along the axial direction of the support cylinder. The plurality of second tracks 4 of the second track assembly are arranged around the second guide unit one by one. The plurality of second motors of the second power unit are connected to the second driving wheels 7 one by one. The plurality of guide units are independently driven to realize accurate power distribution. The driving force of each track can be adjusted according to the surface condition of the rod body, thereby enhancing the adaptability and fault tolerance of the device to complex working conditions. In addition, the modular design facilitates maintenance and replacement, and the plurality of tracks can also improve the climbing stability and power transmission efficiency.

[0054] The second wheel set includes a plurality of second guide units. Each second guide unit includes one second driving wheel 7 and at least one second driven wheel 8. The second driving wheel 7 and all the second driven wheels 8 in the same second guide unit are arranged in sequence along the axial direction of the support cylinder. Each second guide unit corresponds to one second track 4, and the second track 4 is arranged around the second driving wheel 7 and all the second driven wheels 8 in the corresponding second guide unit. The second motor drives the second driving wheel 7 to rotate, thereby driving the second track 4 to rotate. The second driven wheel 8 can provide support and guidance for the rotation of the second track 4.

[0055] Specifically, in the present embodiment, each second guide unit includes one second driven wheel 8. That is, one second driving wheel 7 and one second driven wheel 8 form a second guide unit. The second driving wheel 7 and the second driven wheel 8 in the same group are arranged in an up-down manner. The second driving wheel 7 is rotatably arranged at the lower end of the second half cylinder 2, and the second motor is also arranged at the lower end of the second half cylinder 2. The second driven wheel 8 is rotatably arranged at the upper end of the second half cylinder 2. Each second guide unit corresponds to one second track 4, and the second track 4 is arranged around the corresponding second driving wheel 7 and second driven wheel 8 in sequence along the vertical direction.

[0056] Each second driving wheel 7 corresponds to one second motor.

[0057] The plurality of first guide units are uniformly arranged on the first half cylinder 1 along the circumferential direction of the support cylinder. The plurality of second guide units are uniformly arranged on the second half cylinder 2 along the circumferential direction of the support cylinder.

[0058] By setting multiple first guide units and multiple second guide units, and making the multiple first guide units be evenly arranged on the first half cylinder 1 along the circumference of the supporting cylinder, and making the multiple second guide units be evenly arranged on the second half cylinder 2 along the circumference, the first track assembly and the second track assembly form a symmetrical and uniform driving layout in the circumferential direction, so that the driving force in each direction can be kept balanced when climbing, and tilting or slipping caused by uneven stress can be avoided, and meanwhile, the uniformly distributed guide units can make the track contact the surface of the pole at multiple points, thereby enhancing the adaptability to poles of different diameters, and even if the pole body has a certain arc or irregular surface, stable climbing can also be ensured through the circumferentially uniform track contact, and the reliability and stability of the device in complex working environments can be improved.

[0059] Specifically, in the embodiment, the number of first guide units is six, and the number of second guide units is six.

[0060] The first track 3 includes multiple track units, the multiple track units are arranged one by one around the first guide units, and the multiple track units are arranged in sequence along the circumference of the supporting cylinder, and adjacent track units have gaps and are connected by flexible connecting members.

[0061] The second track 4 includes multiple track units, the multiple track units are arranged one by one around the second guide units, and the multiple track units are arranged in sequence along the circumference of the supporting cylinder, and adjacent track units have gaps and are connected by flexible connecting members.

[0062] By making adjacent track units have gaps and be connected by flexible connecting members, the curvature and concave-convex of the surface of the pole can be adaptively fitted, local stress concentration caused by irregular pole body can be avoided, and contact stability can be enhanced. Meanwhile, since the supporting cylinder is cylindrical, making adjacent track units have gaps and be connected by flexible connecting members can make the track units in the first track 3 and the second track 4 inside the supporting cylinder gather together, and the track units in the first track 3 and the second track 4 outside the supporting cylinder separate, so that the first track 3 and the second track 4 can adapt to the cylindrical supporting cylinder.

[0063] Among them, the multiple track units are arranged in sequence along the circumference of the supporting cylinder, and each track unit is attached to the outer peripheral wall of the supporting cylinder.

[0064] Among them, adjacent track units are connected by flexible connecting members such as steel wire ropes.

[0065] One end of the first half cylinder 1 and one end of the second half cylinder 2 are hingedly connected by a rotating shaft 9, and the other end of the first half cylinder 1 and the other end of the second half cylinder 2 are detachably connected by a lock catch or a fixed shaft 10.

[0066] The first half-tube 1 and the second half-tube 2 are hinged at one end by a pivot 9, and the other end is detachably connected by a buckle. Maintenance personnel can easily open the device, quickly put it on the utility pole, and then fix the other end by the buckle, which greatly shortens the installation time and improves efficiency.

[0067] The locking mechanism provides reliable fastening force, ensuring a tight fit between the two halves of the cylinder during climbing. This prevents the device from wobbling or slipping due to loosening, effectively improving operational safety. Furthermore, by adjusting the tightness of the locking mechanism, it can be adapted to utility poles of different diameters, expanding the applicability of the pole climbing device.

[0068] The first half-cylinder 1 has a pair of ear plates extending from one end, with corresponding coaxial circular perforations on the ear plates. The second half-cylinder 2 also has a pair of matching ear plates and perforations at its corresponding end. The rotating shaft 9 is cylindrical, with its diameter precisely matching the perforations on the ear plates. Along the axial direction of the support cylinder, it passes sequentially through the perforations on one side of the ear plate of the first half-cylinder 1 and the corresponding perforations on the ear plate of the second half-cylinder 2.

[0069] The rotating shaft 9 and the through hole are fitted with a clearance to ensure that the rotating shaft 9 can rotate flexibly in the through hole without generating excessive wobbling clearance.

[0070] In one embodiment, when the first half-tube 1 and the second half-tube 2 are detachably connected at the other end by a latch, a latch fixing plate is provided at the end of the first half-tube 1 away from the rotating shaft 9. The plate has a pin hole or a slot, etc. The corresponding end of the second half-tube 2 is provided with a matching latch or a boss. The latch is inserted into the hole or the engaging slot along the axial direction of the support tube. The connection and separation of the two half-tubes are achieved by inserting or engaging the latch. This structure forms a symmetrical support with the axial rotating shaft 9, ensuring that the two half-tubes fit tightly when closed. At the same time, it is easy to install and disassemble quickly, and adapts to the clamping requirements of utility poles of different diameters.

[0071] In another embodiment, the first half-cylinder 1 and the second half-cylinder 2 are detachably connected at the other end by a fixed shaft 10. Perforated ear plates extend from both sides of the end of the first half-cylinder 1 away from the rotating shaft 9. The axis of the perforation of the ear plate is consistent with the axis of the support cylinder. Similarly, the corresponding end of the second half-cylinder 2 is also provided with an ear plate with a coaxial perforation. A fixed shaft 10 is inserted axially into the perforation of the ear plates on both sides. The two ends of the fixed shaft 10 are fixed by limiting structures such as nuts and snap rings to prevent axial movement, thereby locking the two half-cylinders together. During installation, the fixed shaft 10 is inserted into the perforation and fixed. During disassembly, the limiting structure is removed and the fixed shaft 10 is pulled out. The axial fixed shaft 10 achieves a stable connection and convenient disassembly of the two half-cylinders.

[0072] A first platform 11 is provided on the first half-cylinder 1, and a second platform 12 is provided on the second half-cylinder 2. The planes on which the first platform 11 and the second platform 12 are located are staggered and are both perpendicular to the central axis of the support cylinder.

[0073] The first platform 11 and the second platform 12 are arranged to provide standing positions for personnel and to place articles, and to lift the articles. The first platform 11 and the second platform 12 are arranged to be staggered to avoid interference between the first platform 11 and the second platform 12 when the first half cylinder 1 and the second half cylinder 2 rotate relative to each other.

[0074] The first platform 11 and the second platform 12 are substantially trapezoidal. The first platform 11 and the second platform 12 can be symmetrical structures.

[0075] The first platform 11 can be welded to the first half cylinder 1, and the second platform 12 can be welded to the second half cylinder 2.

[0076] The pole climbing device includes a remote control part connected to the first driving assembly and the second driving assembly to control the start and stop of the first driving assembly and the second driving assembly. The maintenance personnel can remotely control the start and stop of the device on the first platform 11 and the second platform 12.

[0077] The remote control part is connected to the first driving assembly and the second driving assembly through a wireless communication module such as a Bluetooth, Wi-Fi, or special radio frequency module. The first driving assembly and the second driving assembly are internally provided with a signal receiving unit electrically connected to the motor controller of the driving assembly. When the remote control part sends a control instruction, the signal is transmitted wirelessly to the signal receiving unit of the driving assembly, and the receiving unit converts the instruction into an electrical signal and transmits it to the power part, thereby controlling the operation of the motor and other power equipment, realizing stable and efficient signal interaction and instruction execution between the remote control part and the driving assembly.

[0078] Specifically, when the maintenance personnel operate the remote control part, they press the start button, and the remote control part encodes the start instruction into a wireless signal and sends it out. The signal receiving unit of the first driving assembly and the second driving assembly receives the signal, decodes it, and transmits it to the motor controller. The motor controller then drives the first driving wheel 5 and the second driving wheel 7 to rotate synchronously, driving the first track assembly and the second track assembly to move axially along the support cylinder, using the friction between the track and the surface of the pole to push the pole climbing device to climb upwards. When reaching the designated position, the maintenance personnel send a stop instruction through the remote control part, and the signal is transmitted to the driving assembly. The motor controller stops power supply, the driving wheel loses power, the track stops rotating, and the device is stable and stays at the current position, providing a stable platform for maintenance work.

[0079] The pole climbing device comprises an automatic adjustment part, the automatic adjustment part comprises a detection unit and a control unit, the detection unit is arranged on the support cylinder and is used to obtain the levelness of the support cylinder, and the control unit is connected with the detection unit and the first track assembly and the second track assembly respectively to control the start and stop of the first track assembly and the second track assembly and adjust the levelness of the support cylinder.

[0080] The detection unit is used to monitor the levelness of the support cylinder in real time and transmit data to the control unit, the control unit controls the start and stop of the first track assembly and the second track assembly according to the data, the dynamic adjustment of the levelness of the support cylinder is realized, the problems of unilateral track slipping and uneven force caused by inclination can be effectively avoided, and the climbing stability is improved.

[0081] The detection unit is installed on the outside or inside of the support cylinder and adopts a high-precision inclination sensor or a gyroscope, etc. to monitor the change of the horizontal angle of the support cylinder in real time and transmit the collected angle data to the control unit through a data line or a wireless transmission module. The control unit establishes a data transmission link with the detection unit and is connected with the drive motors or controllers of the first track assembly and the second track assembly through an electrical circuit to receive detection data and send control instructions to the track assemblies, so that the closed-loop connection of detection and control is realized.

[0082] Specifically, during the pole climbing process of the pole climbing device, the detection unit continuously scans the levelness of the support cylinder, and once the inclination of the support cylinder is detected, the angle deviation data is transmitted to the control unit. After receiving the data, the control unit quickly calculates the adjustment strategy required by the track assemblies on both sides. If the first half cylinder 1 of the support cylinder is low, the control unit sends a deceleration or pause instruction to the drive motor of the second track assembly while keeping the first track assembly normally running. If the second half cylinder 2 of the support cylinder is low, the control unit sends a deceleration or pause instruction to the drive motor of the first track assembly while keeping the second track assembly normally running. By changing the start and stop states of the track assemblies on both sides, the support cylinder gradually recovers to the horizontal state until the detection unit feedbacks that the levelness meets the standard, and then the control unit makes the track assemblies on both sides run synchronously to continue climbing.

[0083] Specifically, the control unit can set a levelness threshold value, for example, ±1.5°. When the data transmitted by the detection unit shows that the angle deviation exceeds the threshold value, the control unit starts the automatic adjustment program. According to the deviation direction and angle, the control unit allocates control instructions according to the priority: first, determine the track assembly to be adjusted according to the inclination direction; then calculate the adjustment time or speed change according to the deviation angle, send a pulse width modulation signal or a start and stop instruction to the drive motor of the corresponding track assembly to realize accurate speed control. At the same time, the control unit also monitors the adjustment effect in real time, continuously receives the data of the detection unit for dynamic feedback adjustment to prevent over-adjustment from causing reverse inclination and ensure that the support cylinder always remains within a safe level range.

[0084] The battery assembly is arranged on the supporting cylinder and connected with the first track assembly and the second track assembly respectively, so as to provide power for the first driving assembly and the second driving assembly.

[0085] The battery assembly comprises a lithium battery and a wire, and the lithium battery is connected with the power-consuming component through the wire.

[0086] The battery assembly is arranged at the low end of the supporting cylinder.

[0087] Those skilled in the art can understand that the above advantageous modes can be freely combined and superimposed without conflict.

[0088] The above is only the preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. The above is only the preferred embodiment of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the technical principle of the present application, a number of improvements and variations can be made, which should be regarded as the protection scope of the present application.

Claims

1. A pole climbing device, characterized in that, The support cylinder includes a first half-cylinder (1) and a second half-cylinder (2). One end of the first half-cylinder (1) and the second half-cylinder (2) are hinged together, and the other end is detachably connected together. A first drive assembly and a first track assembly are provided on the first half-cylinder (1). The first track assembly is wound around the first half-cylinder (1). A second drive assembly and a second track assembly are provided on the second half-cylinder (2). The second track assembly is wound around the second half-cylinder (2). The first drive assembly is connected to the first track assembly, and the second drive assembly is connected to the second track assembly, so as to drive the first track assembly and the second track assembly to rotate synchronously and move in the same direction within the support cylinder.

2. The pole climbing device according to claim 1, characterized in that, The first drive assembly includes a first wheel set and a first power unit. The first wheel set is rotatably mounted on the first half-cylinder (1). The first track assembly is mounted on the first wheel set. The first power unit is connected to the first wheel set so as to drive the first track assembly to rotate through the first wheel set. The second drive assembly includes a second wheel set and a second power unit. The second wheel set is rotatably mounted on the second half cylinder (2). The second track assembly is mounted on the second wheel set. The second power unit is connected to the second wheel set so as to drive the second track assembly to rotate through the second wheel set.

3. The pole climbing device according to claim 2, characterized in that, The first wheel assembly includes a plurality of first driven wheels (6) and a plurality of first driving wheels (5). One first driving wheel (5) and at least one first driven wheel (6) form a first guide unit. The first driving wheel (5) and the first driven wheel (6) are arranged along the axial direction of the support cylinder within the same first guide unit. The first track assembly includes a plurality of first tracks (3). The first tracks (3) are wound around the first guide unit in a one-to-one correspondence. The first power unit includes a plurality of first motors. The first motors are connected to the first driving wheels (5) in a one-to-one correspondence. The second wheel assembly includes a plurality of second driven wheels (8) and a plurality of second driving wheels (7). One second driving wheel (7) and at least one second driven wheel (8) form a second guide unit. The second driving wheel (7) and the second driven wheel (8) are arranged along the axial direction of the support cylinder within the same second guide unit. The second track assembly includes a plurality of second tracks (4). The second tracks (4) are wound around the second guide unit in a one-to-one correspondence. The second power unit includes a plurality of second motors. The second motors are connected to the second driving wheels (7) in a one-to-one correspondence.

4. The pole climbing device according to claim 3, characterized in that, Multiple first guide units are evenly arranged on the first half-cylinder (1) along the circumference of the support cylinder; multiple second guide units are evenly arranged on the second half-cylinder (2) along the circumference of the support cylinder.

5. The pole climbing device according to claim 3, characterized in that, The first track (3) includes multiple track units, each track unit is wound around the first guide unit in a one-to-one correspondence, and the multiple track units are arranged sequentially along the circumference of the support cylinder. There is a gap between adjacent track units and they are connected by a flexible connector. The second track (4) includes multiple track units, each track unit is wound around the second guide unit in a one-to-one correspondence, and the multiple track units are arranged sequentially along the circumference of the support cylinder. There are gaps between adjacent track units and they are connected by flexible connectors.

6. The pole climbing device according to claim 1, characterized in that, One end of the first half-cylinder (1) is hinged to one end of the second half-cylinder (2) via a pivot (9), and the other end of the first half-cylinder (1) is detachably connected to the other end of the second half-cylinder (2) via a latch or a fixed shaft (10).

7. The pole climbing device according to claim 1, characterized in that, The first half-cylinder (1) is provided with a first platform (11), and the second half-cylinder (2) is provided with a second platform (12). The plane where the first platform (11) is located is offset from the plane where the second platform (12) is located, and both are perpendicular to the central axis of the support cylinder.

8. The pole climbing device according to claim 1, characterized in that, The pole climbing device includes a remote control unit, which is connected to the first drive component and the second drive component respectively, to control the start and stop of the first drive component and the second drive component.

9. The pole climbing device according to claim 1, characterized in that, The climbing device includes an automatic adjustment unit, which includes a detection unit and a control unit. The detection unit is disposed on the support cylinder and is used to obtain the levelness of the support cylinder. The control unit is connected to the detection unit and the first track assembly and the second track assembly respectively to control the start and stop of the first track assembly and the second track assembly and adjust the levelness of the support cylinder.

10. The pole climbing device according to claim 1, characterized in that, A battery assembly is provided on the support cylinder, and the battery assembly is connected to the first track assembly and the second track assembly respectively.

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