Pole-climbing robot

Abstract

The utility model provides a pole-climbing robot, which belongs to the technical field of pole-climbing robots, and comprises a plurality of climbing modules which can be quickly combined together, are used for clamping a pole body and climb upwards on the pole body, and two adjacent climbing modules can be quickly combined together through a connecting assembly. The climbing module comprises a supporting frame with the two ends capable of being synchronously close to or away from each other, the two ends of the supporting frame are rotationally connected with power wheels correspondingly, and power motors used for driving the power wheels to rotate are arranged at the two ends of the supporting frame correspondingly. By arranging the climbing modules and the connecting assemblies, the pole-climbing robot can axially move on the pole body, the connecting assemblies can quickly connect the multiple climbing modules together for use, and the limitation that in the prior art, the structure of the pole-climbing robot is fixed is changed; therefore, the pole-climbing robot can quickly adapt to and climb a pole body with a large diameter span.

Description

TECHNICAL FIELD

[0001] The utility model relates to pole climbing robot technical field, concretely relates to a pole climbing robot. BACKGROUND

[0002] The pole climbing robot is one of the current research hotspots of robot technology, has a wide range of applications in high-altitude and dangerous operations, and has more and more application prospects in other industries. The current pole climbing robots are various in types and rich in functions.

[0003] For example, a Chinese patent with the publication number CN101537616B discloses a multi-pose pole climbing robot. The pole climbing robot can move along the axis of the pole body and rotate around the axis of the pole body through the setting of the straight moving mechanism and the rotating mechanism, so that the pole climbing robot is applicable to a wider range and field. In addition, the pole climbing robot can also adapt to pole bodies of different diameters within a certain range.

[0004] The above pole climbing robot is rich in functions, simple in structure, flexible in action and convenient to operate, but has certain defects in actual use. Although the pole climbing robot can adapt to pole bodies of different diameters within a certain range, it cannot quickly adapt to different pole bodies with large size span when climbing pole bodies with large diameter span due to the limitation of the fixed structure of the pole climbing robot itself. SUMMARY

[0005] Therefore, the utility model provides a pole climbing robot to solve the problem that the pole climbing robot in the prior art cannot adapt to different pole bodies with large size span.

[0006] To solve the above technical problems, the pole climbing robot provided by the utility model adopts the following technical scheme:

[0007] A pole climbing robot comprises a plurality of climbing modules that can be quickly combined to clamp a pole body and climb upward on the pole body. Adjacent two climbing modules are quickly combined through a connecting assembly. The climbing module comprises a support frame with two ends that can be synchronously close to or away from each other. The two ends of the support frame are rotationally connected with power wheels. The two ends of the support frame are respectively provided with power motors for driving the power wheels to rotate.

[0008] Further, the connecting assembly comprises a fixed part and a movable connecting part. The fixed part is fixedly connected with the climbing module. The movable connecting part is hinged with the fixed part through a detachable connecting part, so as to realize the detachable connection of the fixed part and the movable connecting part.

[0009] Further, the connecting assembly is a closed frame provided with positioning holes, the climbing module penetrates into the closed frame and is fixed on the periphery of the closed frame through positioning pins.

[0010] Further, the closed frame is a ring-shaped frame or a rectangular frame.

[0011] Further, a connecting rod is arranged between the upper swing arm and the lower swing arm to synchronize the swing of the upper swing arm and the lower swing arm.

[0012] Further, the support frame comprises a main frame, one end of the main frame is hingedly connected with the upper swing arm, the other end of the main frame is hingedly connected with the lower swing arm, and the main frame is internally provided with a driving device for driving the upper swing arm and the lower swing arm to move close to or away from each other.

[0013] Further, the driving device is an electric telescopic rod, one end of the electric telescopic rod is hingedly connected with the upper swing arm, and the other end of the electric telescopic rod is hingedly connected with the lower swing arm.

[0014] Further, a connecting rod is arranged between the upper swing arm and the lower swing arm to synchronize the swing of the upper swing arm and the lower swing arm.

[0015] Further, the number of the connecting rods is two, the two connecting rods are respectively arranged on the corresponding sides of the upper swing arm and the lower swing arm, and one end of the connecting rod is hingedly connected with the upper swing arm, and the other end of the connecting rod is hingedly connected with the lower swing arm.

[0016] The above technical solution of the utility model has at least the following beneficial effects:

[0017] The climbing module and the connecting assembly are arranged, so that the pole climbing robot can move axially on the pole body, and the two ends of the climbing module can be retracted and extended, so as to clamp the pole body within a certain diameter range and realize climbing. The connecting assembly can quickly connect multiple climbing modules together for use, and the limitation of the fixed structure of the pole climbing robot in the prior art is changed, so that the pole climbing robot of the application can quickly adapt to and climb the pole body with a large diameter span. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and other objects, features and advantages of the exemplary embodiments of the present application will be more apparent from the following detailed description read in conjunction with the accompanying drawings, in which several embodiments of the present application are shown by way of example, and wherein the same reference numerals refer to the same or similar components throughout the several views. In the drawings:

[0019] Figure 1 Fig. 1 is a perspective view of a pole climbing robot according to the present application; Figure 1 ;

[0020] Figure 2The utility model discloses a three-dimensional structure diagram of the climbing module in the pole climbing robot Figure 2 ;

[0021] Figure 3 The utility model discloses a three-dimensional structure diagram of the climbing module in the pole climbing robot Figure 3 ;

[0022] Figure 4 The utility model discloses a structure diagram of the pole climbing robot is combined by three climbing modules

[0023] Figure 5 The utility model discloses a structure diagram of the pole climbing robot is combined by six climbing modules Figure 1 ;

[0024] Figure 6 The utility model discloses a structure diagram of the pole climbing robot is combined by six climbing modules Figure 2 ;

[0025] Figure 7 The utility model discloses a structure diagram of the pole climbing robot is combined by six climbing modules

[0026] Figure 8 The utility model discloses a structure diagram of the pole climbing robot is combined by six climbing modules

[0027] Mark explanation:

[0028] 1, main frame, 2, upper swing arm, 3, lower swing arm, 4, power wheel, 5, power motor, 6, connecting rod, 7, electric telescopic rod, 8, first rectangular sleeve, 9, second rectangular sleeve, 10, detachable hinge, 11, rectangular frame, 12, ring frame, 13, positioning pin. Specific implementation

[0029] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments, and those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] When a pole-climbing robot is needed to climb a pole, three climbing modules can be quickly combined using a connecting assembly. The combined robot has a central mounting space for the pole to pass through. To install the robot on the pole, one of the detachable hinges 10 is disassembled to open the robot, and the pole is placed into the mounting space. The detachable hinges 10 are then reassembled, and finally, the controller starts the power motor 5, which drives the power wheel 4 to rotate, enabling the robot to climb the pole. If climbing poles with a large diameter span is required, workers can quickly disassemble the connected climbing modules using the connecting assembly and install the appropriate number of modules according to the pole's diameter. This pole-climbing robot solves the problem in existing technologies where the fixed structure of the robot itself limits its ability to quickly adapt to poles with large diameter spans.

[0031] After introducing the basic principles of this utility model, various non-limiting embodiments of this utility model are described in detail below. Any quantity of elements in the accompanying drawings is for illustrative purposes only and not for limitation, and any naming is for distinction only and has no limiting meaning.

[0032] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments.

[0033] Embodiment 1 of the pole-climbing robot provided by this utility model:

[0034] like Figure 4 As shown: A pole-climbing robot includes three climbing modules that can be quickly assembled for clamping a pole and climbing upwards on the pole. Adjacent climbing modules can be quickly assembled together by connecting components. The climbing modules and connecting components will be described in further detail below.

[0035] Specifically, such as Figures 1-3 As shown, the climbing module includes a support frame with two ends that can move closer or further apart synchronously. In this embodiment, the support frame includes a main frame 1, with an upper swing arm 2 hinged to one end and a lower swing arm 3 hinged to the other end. The main frame 1 is equipped with a drive device for driving the upper swing arm 2 and the lower swing arm 3 to move closer or further apart. In this embodiment, the drive device is an electric telescopic rod 7, with one end of the electric telescopic rod 7 hinged to the upper swing arm 2 and the other end hinged to the lower swing arm 3. A power wheel 4 is rotatably connected to the ends of the upper swing arm 2 and the lower swing arm 3 that are away from the main frame 1, and a power motor 5 for driving the power wheel 4 to rotate is provided on the side of the upper swing arm 2 and the lower swing arm 3, respectively.

[0036] The power motor 5 located on the upper swing arm 2 and the lower swing arm 3 can operate simultaneously and drive the power wheel 4 to rotate, and after the three climbing modules are connected through the connecting assembly, the power motors 5 on the three climbing modules can operate simultaneously through the controller (not shown in the figure), so that the power wheels 4 on the climbing modules can rotate synchronously, and the controller can control the retraction of the electric telescopic rod 7.

[0037] In the embodiment, in order to realize that the three climbing modules can be quickly connected together, as shown in the figure, Figure 4 The connecting assembly includes a fixed part fixed on the side surface of the climbing module and a movable connecting part used for detachable connection with the fixed part, and the fixed part and the movable connecting part are connected through a detachable hinge 10, so as to realize the detachable connection of the fixed part and the movable connecting part, wherein the fixed part is a first rectangular sleeve 8, the movable connecting part is a second rectangular sleeve 9, and the first rectangular sleeve 8 and the second rectangular sleeve 9 are respectively made of iron or stainless steel. It should be noted that the specific structure and function of the detachable hinge 10 are well known to those skilled in the art, and belong to the prior art, which will not be repeated here.

[0038] In detail, the connecting assembly can quickly assemble the three climbing modules together and use them, and changes the limitation of the fixed structure of the pole climbing robot in the prior art. If the pole body with a larger diameter span needs to be climbed, the worker can quickly disassemble the pole climbing robot assembled by the three climbing modules, and select to increase the number of climbing modules according to the diameter of the pole body. If the number of climbing modules needs to be increased, the worker can quickly assemble the determined number of climbing modules together through the connecting assembly for use. The whole process is convenient to operate, saves time and effort, and enables the pole climbing robot to quickly adapt to the pole body with a larger diameter span.

[0039] In order to ensure that the upper swing arm 2 and the lower swing arm 3 can operate synchronously during the retraction or extension process, a connecting rod 6 for synchronously moving the upper swing arm 2 and the lower swing arm 3 is arranged between the upper swing arm 2 and the lower swing arm 3. The number of the connecting rod 6 is two, the two connecting rods 6 are respectively located on the corresponding side surfaces of the upper swing arm 2 and the lower swing arm 3, and one end of the connecting rod 6 is hinged to the upper swing arm 2 and the other end is hinged to the lower swing arm 3.

[0040] Embodiment 2 of the pole climbing robot provided by the utility model:

[0041] The difference between the embodiment 1 and the embodiment 2 is mainly that:

[0042] In the embodiment 1, the pole climbing robot comprises three climbing modules which can be quickly combined to clamp the pole body and climb upward on the pole body.

[0043] In the embodiment, as shown in Figure 5 and Figure 6 the pole climbing robot comprises six climbing modules which can be quickly combined to clamp the pole body and climb upward on the pole body.

[0044] The embodiment 3 of the pole climbing robot is provided in the utility model.

[0045] In the embodiment 1, the connecting assembly comprises a fixed part and a movable connecting part, the fixed part is fixedly connected with the climbing module, and the movable connecting part is hingedly connected with the fixed part through a detachable connecting part, so as to realize detachable connection of the fixed part and the movable connecting part.

[0046] In the embodiment, as shown in Figure 7 and Figure 8 the connecting assembly is a closed frame, the closed frame is provided with a positioning hole, the climbing module is inserted into the closed frame and fixed on the periphery of the closed frame through a positioning pin 13, and the closed frame is a ring-shaped frame 12 or a rectangular frame 11.

[0047] According to the above description of the present specification, those skilled in the art can also understand that the terms used, such as "upper", "lower", "front", "rear", "left", "right", "width", "horizontal", "top", "bottom", "inner", "outer" and the like, are based on the orientation or positional relationship shown in the drawings of the present specification, and are only for the purpose of facilitating the description of the scheme of the utility model and simplifying the description, and do not explicitly or implicitly indicate or imply that the devices or elements involved must have the specific orientation, be constructed and operated in the specific orientation, therefore the above orientation or positional relationship terms cannot be understood or interpreted as a limitation on the scheme of the utility model.

[0048] In addition, in the description of the present specification, the meaning of "a plurality of" is at least two, such as two, three or more, etc., unless otherwise specifically limited.

Claims

1. A pole climbing robot, characterized by: The utility model provides a kind of climbing module for clamping pole body and climbing upward on pole body, which comprises a plurality of quickly combined, two adjacent climbing modules are quickly combined by connecting assembly, the climbing module includes support frame, the both ends of the support frame are synchronously close to each other or away from each other, the both ends of the support frame are respectively connected with power wheel, and the both ends of the support frame are respectively provided with power motor for driving power wheel rotation.

2. The pole climbing robot of claim 1, wherein: The connecting assembly includes a fixed part and a movable connecting part, the fixed part is fixedly connected with the climbing module, and the movable connecting part is hinged with the fixed part through a detachable connecting part, so as to realize the detachable connection of the fixed part and the movable connecting part.

3. The pole climbing robot of claim 1, wherein: The connecting assembly is a closed frame, the closed frame is provided with positioning hole, the climbing module is inserted into the closed frame, and is fixed on the periphery of the closed frame by positioning pin.

4. The pole climbing robot of claim 3, wherein: The closed frame is a ring frame or a rectangular frame.

5. The pole climbing robot of claim 1, wherein: The support frame includes a main frame, one end of the main frame is hinged with an upper swing arm, the other end is hinged with a lower swing arm, and the main frame is provided with a driving device for driving the upper swing arm and the lower swing arm to approach or move away from each other.

6. The pole climbing robot of claim 5, wherein: The driving device is an electric telescopic rod, one end of the electric telescopic rod is hinged with the upper swing arm, and the other end is hinged with the lower swing arm.

7. The pole climbing robot of claim 6, wherein: A connecting rod is arranged between the upper swing arm and the lower swing arm for synchronously swinging the upper swing arm and the lower swing arm.

8. The pole climbing robot of claim 7, wherein: The number of the connecting rod is two, the two connecting rods are respectively arranged on the corresponding side surfaces of the upper swing arm and the lower swing arm, one end of the connecting rod is hinged with the upper swing arm, and the other end is hinged with the lower swing arm.

Images