Electric pole climbing device and use method thereof

Abstract

The pole climbing device comprises a first pole climbing assembly, a second pole climbing assembly and a driving assembly, a first cavity for enclosing an electric pole is formed in the middle of the first pole climbing assembly, and a first abutting plate and a second abutting plate are arranged at the front end and the rear end of the first cavity correspondingly; the first abutting plate and the second abutting plate abut against the two sides of the electric pole in a staggered mode respectively. The second pole climbing assembly is arranged below the first pole climbing assembly, a second cavity surrounding the electric pole is formed in the middle of the second pole climbing assembly, and a third abutting plate and a fourth abutting plate are arranged at the front end and the rear end of the second cavity correspondingly and abut against the two sides of the electric pole correspondingly in a staggered mode. The driving assembly is connected between the first pole climbing assembly and the second pole climbing assembly and enables the first pole climbing assembly and the second pole climbing assembly to move in the axial direction of the electric pole. By means of multiple supports for workers, the problem that pole climbing operation cannot be achieved due to the fact that a traditional pole climber only generates single static friction force is solved.

Description

Technical Field

[0001] This invention relates to the field of pole climbing technology, and more specifically to a pole climbing device for power systems and its usage method. Background Technology

[0002] A foot catch is a curved iron tool worn over a shoe for climbing utility poles. Utilizing leverage and the user's own weight, one side of the foot catches firmly onto the pole, generating significant friction and making climbing easier. When the foot is lifted, the weight on the foot decreases, and the catch automatically releases. Foot catches are lightweight, high-strength, and resilient; they are also adjustable, portable, safe, reliable, and easy to carry, making them ideal for electricians climbing various sizes of concrete or wooden poles.

[0003] The existing foot straps have a small platform area that supports the weight of workers, causing the weight of workers to be concentrated on a small point on the sole of their feet. This can easily cause foot pain and fatigue during work, which not only affects work efficiency but also poses a safety hazard.

[0004] Meanwhile, existing ordinary foot catches are "slipper" style, making it like climbing stairs while wearing slippers. The foot catches can easily detach from the worker's feet and fall off, causing accidents such as falls from heights. Furthermore, in the cold winter months, frost appears on the surface of the power poles, especially in high-altitude and cold regions. Using existing traditional rubber pole climbing devices, workers may be unable to climb the poles due to insufficient static friction generated by the traditional foot catches, making them prone to slipping and causing personal injury accidents. This causes great trouble for the maintenance of high and low voltage transmission lines and emergency rescue, delays the construction period, reduces the power supply time, and causes inconvenience to businesses and residents. Summary of the Invention

[0005] The purpose of this invention is to provide a pole climbing device for electricity and its method of use. The device consists of a first pole climbing assembly, a second pole climbing assembly, and a drive assembly. It eliminates the problem of "slipper" style foot buckles falling off easily, and solves the problem of insufficient static friction caused by traditional foot buckles by independently supporting the operator when climbing the pole through the first pole climbing assembly and the second pole climbing assembly.

[0006] This invention is achieved through the following technical solution:

[0007] A pole climbing device for electricity, comprising

[0008] The first pole climbing assembly has a first cavity forming in the middle to enclose the pole. A first abutment plate and a second abutment plate are respectively provided at the front and rear ends of the first cavity. The first abutment plate and the second abutment plate are respectively alternately pressed against the two sides of the pole to fix the first pole climbing assembly to the pole.

[0009] The second pole climbing assembly is located below the first pole climbing assembly. The second pole climbing assembly has a second cavity forming in the middle to enclose the pole. The front and rear ends of the second cavity are respectively provided with a third abutment plate and a fourth abutment plate. The third abutment plate and the fourth abutment plate are respectively alternately pressed against the two sides of the pole to fix the second pole climbing assembly to the pole.

[0010] A drive assembly is connected between the first pole climbing assembly and the second pole climbing assembly, and the drive assembly causes the first pole climbing assembly and the second pole climbing assembly to move along the axial direction of the pole.

[0011] In this design, the first and second pole climbing components form a first cavity and a second cavity that enclose the utility pole, respectively. Workers are supported in the first and second cavities without relying on foot straps for support, avoiding the problem of "slipper"-style foot straps easily falling off. At the same time, the first cavity, through the first and second abutment plates respectively set at the front and rear ends, allows the second pole climbing component to be fixed to the utility pole, and the second cavity, through the third and fourth abutment plates respectively set at the front and rear ends, allows the first pole climbing component to be fixed to the utility pole, achieving multiple supports for the worker and avoiding the problem of traditional foot straps only generating a single static friction force, which makes it impossible to climb the pole.

[0012] As a further technical solution of the pole climbing device, both the first stop plate and the third stop plate include a stop plate body and helical teeth;

[0013] The abutment body is generally herringbone shaped, and the oblique teeth are provided at both ends of the inner side of the abutment body;

[0014] The oblique teeth are spaced longitudinally along the abutment body, and the transverse length of the oblique teeth gradually decreases from bottom to top.

[0015] In this design, since the first and second abutments are alternately pressed against the two sides of the pole, and the third and fourth abutments are alternately pressed against the two sides of the pole, there is an angle between the first and third abutments and the pole. Therefore, setting the lateral length of the helical teeth to gradually shorten from bottom to top can increase the contact area between the first and third abutments and the pole, and improve the anti-slip ability of the device.

[0016] As a further technical solution of the pole climbing device, the first pole climbing assembly also includes an electric push rod, and the second stop plate includes a second stop plate body, a gravity sensor and a first anti-slip tooth;

[0017] The first anti-slip tooth is connected to one end of the second abutment body facing the pole, and the other end is connected to the output end of the electric push rod. When the gravity sensor detects that the first pole climbing assembly is in an abnormal downward state, the electric push rod continuously outputs a pushing force to the second abutment.

[0018] In this scheme, in order to further improve the anti-slip capability of the device, when the gravity sensor detects that the first pole climbing assembly is in an abnormal downward state, the electric push rod continuously outputs a pushing force to the second stop plate, thereby increasing the pressure between the second stop plate and the pole, and thus increasing the friction between the second stop plate and the pole.

[0019] As a further technical solution of the pole climbing device, the fourth abutment includes a second anti-slip tooth and a fourth abutment body. The second anti-slip tooth is disposed on one end face of the fourth abutment body, and multiple second anti-slip teeth are spaced apart along the longitudinal direction of the fourth abutment body. The tips of the second anti-slip teeth are pressed against the pole.

[0020] In this design, the contact area between the tip of a single second anti-slip tooth and the pole is small, resulting in very high pressure between the second anti-slip tooth and the pole. When ice is subjected to pressure, its melting point will decrease, causing the ice to change from solid to liquid more quickly, thus preventing personal injury accidents caused by slipping due to frost.

[0021] As a further technical solution of the pole climbing device, the first abutment plate and the third abutment plate are each provided with a first heating component, which can heat the helical teeth. The second abutment plate and the fourth abutment plate are respectively provided with a third heating component and a second heating component, which respectively heat the first anti-slip teeth and the second anti-slip teeth.

[0022] In this design, because the tip of the second anti-slip tooth is pressed against the pole, the heat generated tends to be concentrated at the tip, resulting in high temperature and high pressure at the tip of the second anti-slip tooth. The frost is affected by the superposition of these two factors, the thermal motion of the molecules becomes more intense, and the melting point decreases. Both of these conditions cause the ice to change from solid to liquid more quickly, so the ice melts faster and better avoids personal accidents caused by slipping due to frost.

[0023] As a further technical solution of the pole climbing device, the first abutment plate and the third abutment plate also include rollers. The rollers are disposed at the inner top of the abutment plate body. When the first abutment plate or the third abutment plate is driven by the driving component, the rollers roll into contact with the pole, which facilitates the displacement of the device.

[0024] As a further technical solution of the pole climbing device, the first pole climbing assembly further includes a first adjusting rod and a seat, and the second pole climbing assembly further includes a second adjusting rod and a pedal;

[0025] The first adjusting rods are arranged in pairs and fixedly connected to both sides of the seat, and the other end of the first adjusting rods is connected to the first abutment.

[0026] The second adjusting rods are arranged in pairs and fixedly connected to both sides of the pedal, and the other end of the paired second adjusting rods is connected to the third abutment.

[0027] As a further technical solution of the pole climbing device, in order to make the device applicable to more pole specifications, the first adjusting rod is provided with a first adjusting hole, the two ends of the first abutment plate are provided with a first locking bolt that matches the first adjusting hole, the second adjusting rod is provided with a second adjusting hole, and the two ends of the third abutment plate are provided with a second locking bolt that matches the second adjusting hole.

[0028] As a further technical solution of the pole climbing device, the end of the pedal facing the pole is shaped like a V, and the fourth abutment is connected to the two ends of the V-shape of the pedal.

[0029] A method of using a pole climbing device, comprising the pole climbing device for electricity as described in any of the above technical solutions, comprising the following specific steps:

[0030] S1. The first pole climbing assembly and the second pole climbing assembly are sequentially installed on the pole, and the fit between the first cavity and the second cavity and the outer diameter of the pole is adjusted respectively;

[0031] S2. The drive assembly uses the second pole climbing assembly as a support point to lift the first pole climbing assembly upward and move the first pole climbing assembly upward along the pole. When the first pole climbing assembly is fixed on the pole again, the drive assembly uses the first pole climbing assembly as a support point to retract upward and move the second pole climbing assembly upward along the pole. This cycle continues until the operator's work station is reached.

[0032] S3. When it is necessary to return to the bottom, simply reverse step S2 above.

[0033] S4. When the first climbing pole assembly is in an abnormal downward state, the gravity sensor will send an electrical signal to the electric push rod, causing the electric push rod to continuously output pushing force to the second stop plate.

[0034] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0035] 1. The present invention includes a first pole climbing assembly, a second pole climbing assembly, and a drive assembly. The first pole climbing assembly and the second pole climbing assembly respectively form a first cavity and a second cavity surrounding the utility pole. The worker is supported in the first cavity and the second cavity without relying on foot buckles for support, avoiding the problem of "slipper"-style foot buckles easily falling off. At the same time, the first cavity can fix the second pole climbing assembly to the utility pole through a first abutment plate and a second abutment plate respectively set at the front and rear ends. The second cavity can fix the first pole climbing assembly to the utility pole through a third abutment plate and a fourth abutment plate respectively set at the front and rear ends. This achieves multiple supports for the worker and avoids the problem that traditional foot buckles only generate a single static friction force, which makes it impossible to climb the pole.

[0036] 2. In this invention, multiple second anti-slip teeth are arranged longitudinally along the fourth abutment body. The tips of the second anti-slip teeth press against the electric pole. Both the first and third abutment plates are provided with a first heating component, which can heat the oblique teeth. The second and fourth abutment plates are respectively provided with a third heating component and a second heating component, which heat the first and second anti-slip teeth respectively. The contact area between the tip of the second anti-slip tooth and the electric pole is relatively small, resulting in very high pressure between the second anti-slip tooth and the electric pole. The generated heat will also tend to be concentrated at the tip of the second anti-slip tooth, thus generating high temperature and high pressure at the tip of the second anti-slip tooth. Frost is affected by the superposition of these two factors, the thermal motion of molecules becomes more intense, and the melting point decreases. Both of these conditions promote the ice to change from solid to liquid more quickly, so the ice melts faster, better avoiding personal accidents caused by slipping due to frost. Attached Figure Description

[0037] The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0038] Figure 1 This is a schematic diagram of the structure of the present invention in the installation state;

[0039] Figure 2 This is a front view of Embodiment 1 of the present invention;

[0040] Figure 3 This is a schematic diagram of the back structure of Embodiment 1 of the present invention;

[0041] Figure 4 This is a front view of Embodiment 2 of the present invention;

[0042] Figure 5 This is a schematic diagram of the back structure of Embodiment 2 of the present invention;

[0043] Figure 6 This is a structural diagram of the first and third abutment plates;

[0044] Figure 7 This is a bottom view of the structure of the first and third abutment plates;

[0045] Figure 8 for Figure 7 A cross-sectional view of the structure marked AA.

[0046] Figure 9 This is a structural diagram of the second abutment;

[0047] Figure 10 This is a structural diagram of the fourth abutment.

[0048] The attached diagram shows the markings and corresponding component names:

[0049] 1-Pole, 2-First climbing assembly, 3-Drive assembly, 4-Second climbing assembly, 5-First support plate, 6-First locking bolt, 7-First adjusting rod, 8-First adjusting hole, 9-Backrest, 10-Seat cushion, 11-Second support plate, 12-Controller, 13-Third support plate, 14-Second locking bolt, 15-Second adjusting hole, 16-Second adjusting rod, 17-Fourth support plate, 18-Pedal, 19-Foot buckle, 20-Electric push rod, 21-Support frame, 22-Support plate body, 23-First heating assembly, 24-Roller, 25-Helical teeth, 26-Outer shell, 27-Gravity sensor, 28-First anti-slip teeth, 29-Second anti-slip teeth, 30-Fourth support plate body, 31-Second heating assembly. Detailed Implementation

[0050] To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of the present invention are only used to explain the present invention and are not intended to limit the present invention.

[0051] Example 1

[0052] This embodiment 1 provides a pole climbing device for electricity, such as... Figures 1-3As shown, the system includes a first climbing assembly 2, a second climbing assembly 4, and a drive assembly 3. The first climbing assembly 2 has a first cavity forming in the middle that encloses the pole 1. A first abutment plate 5 and a second abutment plate 11 are respectively provided at the front and rear ends of the first cavity. The first abutment plate 5 and the second abutment plate 11 are respectively staggered and pressed against the two sides of the pole 1. Similarly, the second climbing assembly 4 is located below the first climbing assembly 2. The second climbing assembly 4 has a second cavity forming in the middle that encloses the pole 1. A third abutment plate 13 and a fourth abutment plate 17 are respectively provided at the front and rear ends of the second cavity. The third abutment plate 13 and the fourth abutment plate 17 are respectively staggered and pressed against the two sides of the pole 1. The drive assembly 3 connects the first climbing assembly 2 and the second climbing assembly 4, and the drive assembly 3 causes the first climbing assembly 2 and the second climbing assembly 4 to move along the axial direction of the pole 1.

[0053] Please refer to Figure 2 and Figure 3 As shown, the first climbing pole assembly 2 also includes a support frame 21, a first adjusting rod 7, and a seat. The second climbing pole assembly 4 also includes a second adjusting rod 16 and a footboard 18. Specifically, the seat consists of a backrest 9 and a cushion 10. The entire seat is fixedly connected to the support frame 21. The first adjusting rods 7 are arranged in pairs and fixedly connected to both sides of the support frame 21. The other end of the paired first adjusting rods 7 is connected to the first abutment plate 5 by bolts. The second adjusting rods 16 are arranged in pairs and fixedly connected to both sides of the footboard 18. The other end of the paired second adjusting rods 16 is connected to the third abutment plate 13 by bolts.

[0054] Please also refer to the following: Figures 2-3 As shown, in this embodiment, the first climbing pole assembly 2 further includes an electric push rod 20, and a second abutment plate 11 is connected to the other end of the support frame 21. The second abutment plate 11 includes a second abutment plate body, a gravity sensor 27, and a first anti-slip tooth 28. The first anti-slip tooth 28 is connected to one end of the second abutment plate body facing the electric pole 1. The cross-sectional shape of the first anti-slip tooth 28 is trapezoidal or conical and multiple teeth are spaced apart along the longitudinal direction of the second abutment plate 11. The tips of the first anti-slip teeth 28 are pressed against the electric pole 1. The other end of the second abutment plate body is connected to the output end of the electric push rod 20. When the gravity sensor 27 detects that the first climbing pole assembly 2 is in an abnormal downward state, the electric push rod 20 continuously outputs a pushing force to the second abutment plate 11 to increase the friction between the second abutment plate 11 and the electric pole 1.

[0055] Please also refer to Figures 6-8As shown, both the first abutment plate 5 and the third abutment plate 13 include abutment plate body 22 and helical teeth 25. The abutment plate body 22 is generally herringbone shaped. The herringbone inner wall of the abutment plate body 22 abuts against the outer wall of the pole 1. The helical teeth 25 are connected to both ends of the inner side of the abutment plate body 22. The cross-sectional shape of the helical teeth 25 is trapezoidal or conical and is spaced along the longitudinal direction of the abutment plate body 22. Moreover, the lateral length of the helical teeth 25 gradually shortens from bottom to top, so that when the first abutment plate 5 and the third abutment plate 13 are inclined and pressed against the pole 1, the contact area between the first abutment plate 5 and the third abutment plate 13 and the pole is increased, thereby improving the anti-slip ability of the device.

[0056] Please also refer to Figure 3 , Figure 9 and Figure 10 As shown, the upper surface of the aforementioned pedal 18 is connected to a foot buckle 19. During use, the operator can fix their foot in the foot buckle 19. The end of the pedal 18 facing the pole 1 is also in a herringbone shape. The inner wall of the herringbone shape of the pedal 18 abuts against the outer wall of the pole 1. The two ends of the herringbone shape of the pedal 18 are respectively connected to a fourth abutment plate 17. The fourth abutment plate 17 includes a second anti-slip tooth 29 and a fourth abutment plate body 30. The cross-sectional shape of the second anti-slip tooth 29 is trapezoidal or conical and is connected to one end face of the fourth abutment plate body 30. Multiple second anti-slip teeth 29 are spaced apart along the longitudinal direction of the fourth abutment plate body 30. The tips of the second anti-slip teeth 29 press against the pole 1 to prevent the second pole climbing assembly 4 from sliding down.

[0057] To prevent personal injury accidents caused by slipping due to frost, in this embodiment, the first abutment plate 5 and the third abutment plate 13 are both connected to a first heating component 23, which can heat the helical teeth 25. The second abutment plate 11 and the fourth abutment plate 17 are respectively connected to a third heating component and a second heating component 31, which respectively heat the first anti-slip teeth 28 and the second anti-slip teeth 29. Since the tips of the helical teeth 25, the first anti-slip teeth 28 and the second anti-slip teeth 29 are all pressed against the electric rod 1, the heat generated will tend to be concentrated at the tips, thus generating high temperature and high pressure at the tips. Frost is affected by the superposition of these two factors, the thermal motion of molecules becomes more intense, and the melting point decreases. Both of these conditions cause the ice to change from solid to liquid more quickly, so the ice melts faster, thus better preventing personal injury accidents caused by slipping due to frost.

[0058] At the same time, such as Figure 1As shown, the drive component 3 in this embodiment is an electric telescopic rod. In this embodiment, the electric telescopic rod, the first heating component 23, the third heating component, the second heating component 31, the electric push rod 20, and the gravity sensor 27 are all powered by a battery placed inside the backrest 9 and the seat cushion 10. A controller 12 is also connected to the first adjustment rod 7. The electric telescopic rod, the first heating component 23, the third heating component, the second heating component 31, the electric push rod 20, and the gravity sensor 27 are all electrically connected to the controller 12. When the upward start button on the controller 12 is pressed, the electric telescopic rod will drive the entire device to move upward along the electric rod 1. When the downward start button on the controller 12 is pressed, the electric telescopic rod will drive the entire device to move downward along the electric rod 1. In extremely cold regions, the heating function can also be turned on at the same time.

[0059] The specific usage steps of this embodiment are as follows:

[0060] S1. The first pole climbing assembly 2 and the second pole climbing assembly 4 are sequentially inserted into the pole 1 through the first cavity and the second cavity. The first pole climbing assembly 2 and the second pole climbing assembly 4 will be inclined at a certain angle to the pole 1, so that they will adhere tightly to the pole 1 by their own weight.

[0061] S2. The electric telescopic pole uses the second pole climbing assembly 4 as a support point to lift the first pole climbing assembly 2 upward and move the first pole climbing assembly 2 upward along the pole 1. When the first pole climbing assembly 2 is fixed on the pole 1 again, the electric telescopic pole uses the first pole climbing assembly 2 as a support point to retract upward and move the second pole climbing assembly 4 upward along the pole 1. This cycle continues until the operator's work position is reached.

[0062] S3. When it is necessary to return to the bottom, simply reverse step S2 above.

[0063] S4. When the first pole climbing assembly 2 is in an abnormal downward state, the gravity sensor 27 will send an electrical signal to the electric push rod 20, causing the electric push rod 20 to continuously output a pushing force to the second stop plate 11.

[0064] Example 2

[0065] This embodiment 2 provides another pole-climbing device for electricity based on the technical solution of embodiment 1, such as... Figures 1-3 As shown, in this embodiment, the first abutment plate 5 and the third abutment plate 13 also include rollers 24. The rollers 24 are disposed at the inner top of the abutment plate body 22. When the first abutment plate 5 or the third abutment plate 13 is driven by the driving component 3, the tilt angle between the first abutment plate 5 or the third abutment plate 1 and the pole 1 changes, and the rollers 24 roll into contact with the pole 1. When the driving component 3 is completed, the tilt angle between the first abutment plate 5 or the third abutment plate 13 and the pole 1 is reset, and the rollers 24 are separated from the pole 1 again, which facilitates the displacement and movement of this device.

[0066] Meanwhile, in order to make this device applicable to more pole specifications, the first adjusting rod 7 is provided with a first adjusting hole 8 in an interval array, the two ends of the first abutment 5 are provided with a first locking bolt 6 matching the first adjusting hole 8, the second adjusting rod 16 is provided with a second adjusting hole 15 in an interval array, and the two ends of the third abutment 13 are provided with a second locking bolt 14 matching the second adjusting hole 15.

[0067] In this embodiment, the driving component 3 is the worker's legs, and the specific usage steps are as follows:

[0068] S1. The first pole climbing assembly 2 and the second pole climbing assembly 4 are sequentially inserted into the pole 1 through the first cavity and the second cavity, and the fit between the first cavity and the second cavity and the outer diameter of the pole 1 is adjusted respectively. The first abutment plate 5 is locked to the first adjusting rod 7 by the first locking bolt 6, and the third abutment plate 13 is locked to the second adjusting rod 16 by the second locking bolt 14.

[0069] S2. The worker secures both feet to the foot buckles 19, uses the second climbing assembly 4 as a support point to lift the first climbing assembly 2 upwards and move the first climbing assembly 2 upwards along the pole 1. When the first climbing assembly 2 is secured to the pole 1 again, the worker uses the first climbing assembly 2 as a support point to retract both legs upwards, causing the second climbing assembly 4 to move upwards along the pole 4. This process is repeated until the worker reaches their work station.

[0070] S3. When it is necessary to return to the bottom, simply reverse step S2 above.

[0071] S4. When the first pole climbing assembly 2 is in an abnormal downward state, the gravity sensor 27 will send an electrical signal to the electric push rod 20, causing the electric push rod 20 to continuously output a pushing force to the second stop plate 11.

[0072] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A pole-climbing device for electricity, characterized in that, include The first pole climbing assembly (2) has a first cavity forming in the middle of the first pole (1). A first abutment plate (5) and a second abutment plate (11) are respectively provided at the front and rear ends of the first cavity. The first abutment plate (5) and the second abutment plate (11) are respectively alternately pressed against the two sides of the pole (1) so that the first pole climbing assembly (2) is fixed on the pole (1). The second pole climbing assembly (4) is located below the first pole climbing assembly (2). The second pole climbing assembly (4) has a second cavity forming in the middle that encloses the electric pole (1). The front and rear ends of the second cavity are respectively provided with a third abutment plate (13) and a fourth abutment plate (17). The third abutment plate (13) and the fourth abutment plate (17) are respectively alternately pressed against the two sides of the electric pole (1) so that the second pole climbing assembly (4) is fixed on the electric pole (1). A drive assembly (3) is connected between the first pole climbing assembly (2) and the second pole climbing assembly (4), and the drive assembly (3) causes the first pole climbing assembly (2) and the second pole climbing assembly (4) to move along the axial direction of the pole (1).

2. The pole climbing device for electricity according to claim 1, characterized in that, Both the first abutment (5) and the third abutment (13) include an abutment body (22) and oblique teeth (25); The abutment body (22) is generally herringbone shaped, and the shear teeth (25) are provided at both ends of the inner side of the abutment body (22); The helical teeth (25) are arranged at intervals along the longitudinal direction of the abutment body (22), and the lateral length of the helical teeth (25) gradually decreases from bottom to top.

3. A pole-climbing device for electricity according to claim 2, characterized in that, The first pole climbing assembly (2) also includes an electric push rod (20), and the second abutment (11) includes a second abutment body, a gravity sensor (27) and a first anti-slip tooth (28); One end of the second abutment body facing the electric pole (1) is connected to the first anti-slip tooth (28), and the other end is connected to the output end of the electric push rod (20). When the gravity sensor (27) detects that the first pole climbing assembly (2) is in an abnormal downward state, the electric push rod (20) continuously outputs a pushing force to the second abutment (11).

4. A pole-climbing device for electricity according to claim 3, characterized in that, The fourth abutment (17) includes a second anti-slip tooth (29) and a fourth abutment body (30). The second anti-slip tooth (29) is disposed on one end face of the fourth abutment body (30), and multiple second anti-slip teeth (29) are spaced apart along the longitudinal direction of the fourth abutment body (30). The tips of the second anti-slip teeth (29) are pressed against the electric pole (1).

5. A pole-climbing device for electricity according to claim 4, characterized in that, The first abutment (5) and the third abutment (13) are each provided with a first heating component (23), which can heat the helical teeth (25). The second abutment (11) and the fourth abutment (17) are respectively provided with a third heating component and a second heating component (31), which respectively heat the first anti-slip teeth (28) and the second anti-slip teeth (29).

6. A pole-climbing device for electricity according to claim 4, characterized in that, The first abutment (5) and the third abutment (13) also include rollers (24). The rollers (24) are located at the inner top of the abutment body (22). When the first abutment (5) or the third abutment (13) is driven by the driving component (3), the rollers (24) roll into contact with the electric pole (1).

7. A pole-climbing device for electricity according to claim 1, characterized in that, The first pole climbing assembly (2) further includes a first adjusting rod (7) and a seat, and the second pole climbing assembly (4) further includes a second adjusting rod (16) and a pedal (18); The first adjusting rods (7) are arranged in pairs and fixedly connected to both sides of the seat, and the other end of the first adjusting rods (7) is connected to the first abutment (5); The second adjusting rods (16) are arranged in pairs and fixedly connected to both sides of the pedal (18), and the other end of the second adjusting rods (16) is connected to the third abutment (13).

8. A pole-climbing device for electricity according to claim 7, characterized in that, The first adjusting rod (7) is provided with a first adjusting hole (8), the two ends of the first abutment (5) are provided with a first locking bolt (6) matching the first adjusting hole (8), the second adjusting rod (16) is provided with a second adjusting hole (15), and the two ends of the third abutment (13) are provided with a second locking bolt (14) matching the second adjusting hole (15).

9. A pole-climbing device for electricity according to claim 7, characterized in that, The pedal (18) has a herringbone shape at one end facing the pole (1), and the fourth abutment (17) is connected to both ends of the herringbone shape of the pedal (18).

10. A method of using a pole climbing device, characterized in that, Including a pole climbing device for electricity as described in any one of claims 1-9, the specific steps are as follows: S1. The first pole climbing assembly (2) and the second pole climbing assembly (4) are sequentially installed on the pole (1), and the fit between the first cavity and the second cavity and the outer diameter of the pole is adjusted respectively; S2. The drive assembly (3) uses the second pole climbing assembly (4) as a support point to lift the first pole climbing assembly (2) upward and move the first pole climbing assembly (2) upward along the pole. When the first pole climbing assembly (2) is fixed on the pole (1) again, the drive assembly (3) uses the first pole climbing assembly (2) as a support point to retract upward and move the second pole climbing assembly (4) upward along the pole. This cycle continues until the operator's work station is reached. S3. When it is necessary to return to the bottom, simply reverse step S2 above. S4. When the first climbing pole assembly (2) is in an abnormal downward state, the gravity sensor (27) will send an electrical signal to the electric push rod (20), causing the electric push rod (20) to continuously output a pushing force to the second stop plate (11).

Images