Roller type telegraph pole climbing machine

Abstract

The invention relates to a telegraph pole climbing machine, in particular to a roller type telegraph pole climbing machine which comprises a first pole climbing assembly and a second pole climbing assembly, and the first pole climbing assembly and the second pole climbing assembly are connected through a telescopic assembly. Brake wheels are arranged on the first pole climbing assembly and the second pole climbing assembly respectively and used for changing the height of the first pole climbing assembly and the height of the second pole climbing assembly; and a safety channel is arranged at the bottom of the second climbing rod assembly. The first pole climbing assembly and the second pole climbing assembly are the same and comprise a first main body and a second main body, the first main body and the second main body are connected through a hinge assembly, a plurality of fixing holes are formed in the first main body and the second main body respectively, and the brake wheels are connected into the fixing holes. According to the invention, the motion load is reduced by reducing the motion frequency of the first climbing rod assembly, so that the motion speed and the motion efficiency are improved.

Description

Technical Field

[0001] The invention relates to a utility pole climbing machine, in particular to a roller type utility pole climbing machine. Background Art

[0002] With the rapid development of the economy, more high-pole equipment has appeared in cities, such as street lights, electric poles, billboard columns, etc. These equipment need to be cleaned and maintained regularly. Nowadays, most of the work is done by manpower, which is inefficient, costly and highly dangerous. There are many types of pole climbing robots now, which mainly rely on complex electromechanical control to achieve the robot's step-by-step climbing. They have double clamping mechanisms. During the climbing process, half or even more of the time is often spent on lifting the lower clamping mechanism to prepare for the next step of climbing. It is conceivable that the climbing speed is very slow. Summary of the invention

[0003] The purpose of the present invention is to provide a roller type electric pole climbing machine, which solves the problems of slow speed and low efficiency of existing climbing equipment.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is:

[0005] A roller-type electric pole climbing machine comprises a first climbing pole assembly and a second climbing pole assembly, wherein the first climbing pole assembly and the second climbing pole assembly are connected via a telescopic assembly; the first climbing pole assembly and the second climbing pole assembly are respectively provided with brake wheels, which are used to change the height of the first climbing pole assembly and the second climbing pole assembly; a safety passage is provided at the bottom of the second climbing pole assembly.

[0006] Furthermore, the first climbing pole assembly and the second climbing pole assembly are the same, including a first main body and a second main body, the first main body and the second main body are connected by a hinge assembly, and the first main body and the second main body are respectively provided with a plurality of fixing holes, and the brake wheel is connected in the fixing holes.

[0007] Furthermore, the first body is the same as the second body, including arc portions and flat portions, which are arranged alternately; the fixing hole is located in the flat portion, the brake wheel is connected to the drive motor, and the drive motor is located in the flat portion.

[0008] Furthermore, the hinge assembly includes a hinge rod and a hinge sleeve, the hinge rod is fixed to two ends of the first body through a fixing seat, the hinge sleeve is fixed to two ends of the second body through a fixing seat, and the hinge rod is adapted to the hinge sleeve.

[0009] Furthermore, the telescopic assembly includes an upper fixing ear, a lower fixing ear and a telescopic cylinder, the upper fixing ear is fixed on the upper body, the lower fixing ear is fixed on the lower body, the bottom of the telescopic cylinder is hinged on the upper fixing ear, and the telescopic end is hinged on the lower fixing ear.

[0010] Furthermore, an upper hinged seat is provided at the bottom of the telescopic cylinder, and the upper hinged seat is hinged to the upper fixed ear; a lower hinged seat is provided at the telescopic end of the telescopic cylinder, and the lower hinged seat is hinged to the lower fixed ear.

[0011] Furthermore, the two ends of the brake wheel are hinged in the fixing holes through a transmission rod, and a drive motor is connected to one end of the transmission rod, and the drive motor is used to provide power for the brake wheel; the brake wheel is provided with a brake pad, and the brake pad is used to limit the movement of the brake wheel.

[0012] Furthermore, the safety channel includes a first channel and a second channel, the first channel is fixedly connected to the first body, and the second channel is fixedly connected to the second body; the first channel is adapted to the second channel.

[0013] Furthermore, a limiting hole is provided at the lower part of the hinge rod. After the hinge rod passes through the hinge sleeve, the limiting hole is located below the limiting sleeve. A cotter pin is inserted into the limiting hole to prevent the hinge rod from sliding out of the hinge sleeve.

[0014] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0015] The present invention is provided with brake wheels on both the first climbing pole assembly and the second climbing pole assembly. After the brake wheels are driven, the first climbing pole assembly and the second climbing pole assembly rise simultaneously. When the first climbing pole assembly reaches the specified position, the brake wheels stop moving under the action of the brake pads, and the technicians start working in the safety passage. When the skilled worker completes the work within the operable range, he only needs to lift the second climbing pole assembly through the telescopic assembly, and the first climbing pole assembly stops moving. There is no need for the first climbing pole assembly to move, thereby improving the movement speed and movement efficiency. The present invention reduces the movement load by reducing the movement frequency of the first climbing pole assembly, thereby improving the movement speed and movement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic diagram of a roller type electric pole climbing machine.

[0017] Figure 2 Schematic diagram of the second climbing pole assembly.

[0018] Figure 3 This is a schematic diagram of the first climbing pole assembly.

[0019] Figure 4 Schematic diagram of the brake wheel. DETAILED DESCRIPTION

[0020] like Figures 1 to 4As shown, a roller-type pole climbing machine includes a first pole climbing assembly 1 and a second pole climbing assembly 2, wherein the first pole climbing assembly 1 and the second pole climbing assembly 2 are connected by a telescopic assembly; the first pole climbing assembly 1 and the second pole climbing assembly 2 are respectively provided with a brake wheel 3, and the brake wheel 3 is used to change the height of the first pole climbing assembly 1 and the second pole climbing assembly 2; and a safety passage 4 is provided at the bottom of the second pole climbing assembly 2. First, the first pole climbing assembly 1 and the second pole climbing assembly 2 are sleeved on the pole, and the first pole climbing assembly 1 is located above the second pole climbing assembly 2. The technician is located on the safety passage 4, and the brake wheel 3 is connected to the drive motor, which drives the brake wheel 3 to rotate. At this time, the first pole climbing assembly 1 and the second pole climbing assembly 2 will start to move at the same time, until the first pole climbing assembly 1 moves to a suitable position, the brake wheel 3 stops moving, and the technician works on the safety passage 4. When the work in the operable area is completed, it is only necessary to move the brake wheel 3 on the second pole climbing assembly 2 through the telescopic assembly to make the second pole climbing assembly 2 rise, thereby reducing the load during the rise, and there is no need for the first pole climbing assembly 1 to move, thereby reducing the movement steps, and improving the rising speed and work efficiency. The technicians continue to complete the work in the operable area. When the second climbing pole assembly 2 reaches the position of the first climbing pole assembly 1, the first climbing pole assembly 1 can be raised while the technicians are working, without waiting, thus saving time in the rising process and improving work efficiency.

[0021] The first climbing pole assembly 1 and the second climbing pole assembly 2 are the same, and include a first main body 11 and a second main body 12. The first main body 11 and the second main body 12 are connected by a hinge assembly. The first main body 11 and the second main body 12 are respectively provided with a plurality of fixing holes, and the brake wheel 3 is connected in the fixing hole 14. The first main body 11 is the same as the second main body 12, and includes an arc portion 15 and a flat portion 16, and the arc portion 15 and the flat portion 16 are arranged alternately; the fixing hole 14 is located in the flat portion 16, and the driving motor is located in the flat portion 16. The hinge assembly includes an articulated rod 17 and an articulated sleeve 18. The articulated rod 17 is fixed to both ends of the first main body 11 through a fixing seat, and the articulated sleeve 18 is fixed to both ends of the second main body 12 through a fixing seat, and the articulated rod 17 is adapted to the articulated sleeve 18. A limiting hole is provided at the lower part of the articulated rod 17. After the articulated rod 17 passes through the articulated sleeve 18, the limiting hole is located below the limiting sleeve, and a cotter pin is inserted in the limiting hole, and the cotter pin prevents the articulated rod 17 from sliding out of the articulated sleeve 18.

[0022] The telescopic assembly includes an upper fixed ear 21, a lower fixed ear 22 and a telescopic cylinder 23. The upper fixed ear 21 is fixed on the first climbing pole assembly 1, and the lower fixed ear 22 is fixed on the second climbing pole assembly 2. The bottom of the telescopic cylinder 23 is hinged on the upper fixed ear 21, and the telescopic end is hinged on the lower fixed ear 22. An upper hinge seat 24 is provided at the bottom of the telescopic cylinder 23, and the upper hinge seat 24 is hinged to the upper fixed ear 21; a lower hinge seat 25 is provided at the telescopic end of the telescopic cylinder 23, and the lower hinge seat 25 is hinged to the lower fixed ear 22. When the first climbing pole assembly 1 does not need to move, the second climbing pole assembly 2 only needs to be raised by the telescopic cylinder 23. By adding an upper hinge seat 24 and a lower hinge seat 25 at both ends of the telescopic cylinder 23, and hinged to the upper fixed ear 21 and the lower fixed ear 22, respectively, the stress between the telescopic cylinder 23 and the fixed ear is reduced, and the service life of the fixed ear and the telescopic cylinder 23 is extended.

[0023] The two ends of the brake wheel 3 are hinged in the fixing hole 14 through a transmission rod 31, and a driving motor is connected to one end of the transmission rod 31, and the driving motor is used to provide power for the brake wheel 3; the brake wheel 3 is provided with a brake pad 32, and the brake pad 32 is used to limit the movement of the brake wheel 3. When the first climbing pole assembly 1 and the second climbing pole assembly 2 stop moving, the brake pad 32 will limit the movement of the brake wheel 3 to prevent the brake wheel 3 from rolling, thereby improving the safety factor.

[0024] The safety passage 4 includes a first passage 41 and a second passage 42, wherein the first passage 41 is fixedly connected to the first body 11, and the second passage 42 is fixedly connected to the second body 12; the first passage 41 is adapted to the second passage 42. The technician is located on the safety passage 4 and wears safety clothing, which is hung on the second climbing pole assembly 2. After reaching the target height, the technician can move on the safety passage 4 until reaching the working position, adjusting the technician's working posture and improving the technician's working comfort and work efficiency.

[0025] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A roller type electric pole climbing machine, characterized in that: It includes a first climbing pole assembly and a second climbing pole assembly, which are connected by a telescopic assembly; the first climbing pole assembly and the second climbing pole assembly are respectively provided with brake wheels, which are used to change the heights of the first climbing pole assembly and the second climbing pole assembly; a safety passage is provided at the bottom of the second climbing pole assembly.

2. A roller type pole climbing machine according to claim 1, characterized in that: The first climbing pole assembly is the same as the second climbing pole assembly, and includes a first main body and a second main body. The first main body and the second main body are connected by a hinge assembly. The first main body and the second main body are respectively provided with a plurality of fixing holes, and the brake wheel is connected in the fixing holes.

3. A roller type electric pole climbing machine according to claim 2, characterized in that: The first body is the same as the second body, and includes an arc portion and a flat portion, and the arc portion and the flat portion are arranged alternately; the fixing hole is located in the flat portion, the brake wheel is connected to the drive motor, and the drive motor is located in the flat portion.

4. The roller type pole climbing machine according to claim 2, characterized in that: The hinge assembly comprises a hinge rod and a hinge sleeve, the hinge rod is fixed at two ends of the first body through a fixing seat, the hinge sleeve is fixed at two ends of the second body through a fixing seat, and the hinge rod is matched with the hinge sleeve.

5. The roller type pole climbing machine according to claim 1, characterized in that: The telescopic assembly comprises an upper fixing ear, a lower fixing ear and a telescopic cylinder, wherein the upper fixing ear is fixed on the upper body, the lower fixing ear is fixed on the lower body, the bottom of the telescopic cylinder is hinged on the upper fixing ear, and the telescopic end is hinged on the lower fixing ear.

6. The roller type pole climbing machine according to claim 5, characterized in that: An upper hinged seat is provided at the bottom of the telescopic cylinder, and the upper hinged seat is hinged to the upper fixed ear; a lower hinged seat is provided at the telescopic end of the telescopic cylinder, and the lower hinged seat is hinged to the lower fixed ear.

7. The roller type pole climbing machine according to claim 2, characterized in that: The two ends of the brake wheel are hinged in the fixing holes through a transmission rod, and a driving motor is connected to one end of the transmission rod, and the driving motor is used to provide power for the brake wheel; a brake pad is provided on the brake wheel, and the brake pad is used to limit the movement of the brake wheel.

8. The roller type pole climbing machine according to claim 1, characterized in that: The safety channel comprises a first channel and a second channel, the first channel is fixedly connected to the first body, and the second channel is fixedly connected to the second body; the first channel is adapted to the second channel.

9. The roller type utility pole climbing machine according to claim 4, characterized in that: A limiting hole is provided at the lower part of the hinge rod. After the hinge rod passes through the hinge sleeve, the limiting hole is located below the limiting sleeve. A cotter pin is inserted into the limiting hole to prevent the hinge rod from sliding out of the hinge sleeve.

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