CN115233964A

CN115233964A - Climbing device

Info

Publication number: CN115233964A
Application number: CN202211048517.9A
Authority: CN
Inventors: 黄日光; 沈瑞锡; 廖圣桃; 李小欢; 陈文其; 徐宝琦; 施亮凡; 谭世钊; 关国亮; 肖晓慧; 曹贵阳; 廖粤蓉; 李宗翰
Original assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-10-25
Anticipated expiration: 2042-08-29
Also published as: CN115233964B

Abstract

The invention belongs to the technical field of power distribution cabinet construction, and discloses a climbing device. The climbing device is used for climbing between two adjacent telegraph poles and comprises a first climbing assembly, a second climbing assembly and an adjusting assembly, wherein the first climbing assembly and the second climbing assembly can slide upwards along the outer wall of the telegraph pole; the first adjusting piece can enable the first climbing assembly to be tensioned or loosened so that the first climbing assembly can be fixed or unfixed on the outer wall of the telegraph pole; the second adjusting piece can enable the second climbing assembly to be tensioned or loosened so that the second climbing assembly can be fixed or fixed on the outer wall of the telegraph pole in a releasing mode; the first climbing assembly and the second climbing assembly are connected through an adjusting assembly, and the adjusting assembly can drive the first climbing assembly and the second climbing assembly to alternately climb upwards along the telegraph pole. By the aid of the climbing device, workers can climb between two adjacent telegraph poles, and installation and maintenance operations of the high-low voltage power distribution cabinet are facilitated for the workers.

Description

Climbing device

Technical Field

The invention relates to the technical field of power distribution cabinet construction, in particular to a climbing device.

Background

The high-low voltage power distribution cabinet refers to power distribution equipment which is used for distributing, controlling, metering and connecting cables in a power supply system.

Usually, both the power supply station and the substation are equipped with high-voltage switch cabinets, and then the high-voltage switch cabinets are led out to a low-voltage power distribution cabinet through the voltage reduction low-voltage side of a transformer, and the low-voltage power distribution cabinet is led to a distribution board, a control box or a switch box of each power consumption. The high-low voltage electrical complete equipment refers to a power distribution device which integrates protection devices such as switches, circuit breakers, fuses, buttons, indicating lamps, instruments, electric wires and the like into a whole to meet the design functional requirements.

When the high-voltage and low-voltage power distribution cabinet is installed outdoors, hoisting is generally selected, and when the hoisting is selected, workers are difficult to climb onto telegraph poles for installation, and the climbing of the workers is inconvenient; in addition, high-low voltage distribution cabinet generally is located between two wire poles, if utilize the ladder climbing to receive the influence of ground roughness, is difficult to realize at two wire pole scrambles to the climbing instrument is also inconvenient to be carried, even if utilize the climbing instrument, also only climbs to single wire pole, and is inconvenient to climb between the wire pole.

Disclosure of Invention

The invention aims to provide a climbing device, which is convenient for a worker to install and overhaul a high-voltage and low-voltage power distribution cabinet, and the worker can climb between two adjacent telegraph poles.

In order to achieve the purpose, the invention adopts the following technical scheme:

climbing apparatus for climbing between two adjacent utility poles, comprising:

the first climbing assembly and the second climbing assembly are arranged below the first climbing assembly, the first climbing assembly and the second climbing assembly surround the periphery of two adjacent telegraph poles, and the first climbing assembly and the second climbing assembly can slide upwards along the outer walls of the telegraph poles;

the first climbing assembly comprises a first adjusting piece, and the first adjusting piece can keep the first climbing assembly in a tensioning state or a releasing state so that the first climbing assembly can be fixed or released on the outer wall of the telegraph pole;

the second climbing assembly comprises a second adjusting piece which can keep the second climbing assembly in a tensioned state or a relaxed state so that the second climbing assembly can be fixed or fixed on the outer wall of the telegraph pole in a releasing state;

the first climbing assembly and the second climbing assembly are connected through the adjusting assembly, and the adjusting assembly can drive the first climbing assembly and the second climbing assembly to alternately climb upwards along the telegraph pole.

As a preferable scheme of the climbing device, the first climbing assembly comprises a first clamping ring, the second climbing assembly comprises a second clamping ring, the first clamping ring and the second clamping ring are both circular rings, and the first clamping ring and the second clamping ring are both arranged on the outer walls of the two telegraph poles in an encircling manner.

As a preferable scheme of the climbing device, two first connecting blocks are oppositely arranged on the inner periphery of the first clamping ring, two second connecting blocks are oppositely arranged on the inner periphery of the second clamping ring, mounting grooves are formed in the first connecting blocks and the second connecting blocks, the shape of each mounting groove is matched with the outer wall of the telegraph pole, and the telegraph pole can be arranged in the mounting groove.

As a preferable scheme of the climbing device, the first adjusting piece comprises two oppositely arranged first telescopic rods, and the second adjusting piece comprises two oppositely arranged second telescopic rods; the first telescopic rod and the second telescopic rod are perpendicular to a plane where the axes of the two electric wire rods are located; one end of the first telescopic rod is hinged to the first clamping ring, one end of the second telescopic rod is hinged to the second clamping ring, and the other end of the first telescopic rod and the other end of the second telescopic rod are both connected with the adjusting assembly; when the first telescopic rod contracts or extends, the first clamping ring and the telegraph pole can be kept loose or tensioned; when the second telescopic rod is contracted or extended, the second clamping ring and the telegraph pole are kept loose or tensioned.

As a preferable scheme of the climbing device, the other end of the first telescopic rod is connected with the adjusting component through a first driving piece, and the first driving piece can drive the first telescopic rod to extend and retract; the second telescopic link pass through the second driving piece with the adjustment subassembly is connected, the second driving piece can drive the second telescopic link is flexible.

As a preferable embodiment of the climbing device, the adjusting assembly includes a third driving element and a first connecting plate connected to the third driving element, the first connecting plate is connected to the first driving element, and the third driving element can drive the first connecting plate to move upward, so that the first snap ring moves upward.

As a preferable scheme of the climbing device, the adjusting assembly includes a fourth driving element connected below the third driving element and a second connecting plate connected to the fourth driving element, the second connecting plate is connected to the second driving element, and the fourth driving element can drive the second connecting plate to move upward, so that the second clamping ring moves upward.

As a preferable scheme of the climbing device, a first piston rod is arranged between the third driving element and the first connecting plate; and a second piston rod is arranged between the fourth driving piece and the second connecting plate.

As a preferable scheme of the climbing device, the material of the first clamping ring and the second clamping ring is spring steel.

As a preferred scheme of the climbing device, a first adjusting screw is arranged on the first clamping ring, a second adjusting screw is arranged on the second clamping ring, a plurality of screwing holes are formed in the first clamping ring and the second clamping ring, and the first adjusting screw and the second adjusting screw can be in screw connection with the plurality of screwing holes of the first clamping ring and the second clamping ring respectively to adjust the diameters of the first clamping ring and the second clamping ring.

Has the advantages that:

in the present invention, the climbing device is used to climb between two adjacent poles, the first climbing assembly and the second climbing assembly sliding upwards along the outer wall of the pole; the first adjusting piece can enable the first climbing assembly to be tensioned or loosened so that the first climbing assembly can be fixed or fixed on or fixed off the outer wall of a telegraph pole, the second adjusting piece can enable the second climbing assembly to be tensioned or loosened so that the second climbing assembly can be fixed or fixed off the outer wall of the telegraph pole, and the fixing and fixing of the climbing device between two telegraph poles can be realized through the first adjusting piece and the second adjusting piece; the adjusting assembly can drive the first climbing assembly and the second climbing assembly to climb upwards along the telegraph poles, the first climbing assembly and the second climbing assembly climb upwards, the first climbing assembly and the second climbing assembly can be fixed or unfixed between the two telegraph poles by combining the first adjusting piece and the second adjusting piece, and the first climbing assembly and the second climbing assembly can move upwards and alternately between the two telegraph poles. Specifically, the first climbing component is driven to move upwards through the adjusting component, and when the first climbing component moves to a certain height, the first climbing component is fixed on the outer wall of the telegraph pole through the first adjusting part; then the adjusting assembly drives the second climbing assembly below to move upwards, and when the second climbing assembly moves to a certain height, the second adjusting assembly enables the second climbing assembly to be fixed on the outer wall of the telegraph pole; at the moment, the first climbing assembly is released from the outer wall of the telegraph pole by the first adjusting piece, the first climbing assembly continues to move upwards, and the climbing device alternately moves upwards between the two telegraph poles by continuously repeating the process.

Drawings

FIG. 1 is a top view of a climbing device provided in accordance with an embodiment of the present invention;

FIG. 2 is a front view of an adjustment assembly according to one embodiment of the present invention;

fig. 3 is a front view of a climbing device coupled to a pole according to an embodiment of the invention.

In the figure:

10. a utility pole;

100. a first climbing assembly; 110. a first adjustment member; 111. a first telescopic rod; 112. a first driving member; 113. a first hinge member; 120. a first snap ring; 121. a first connection block; 122. a first adjusting screw;

200. a second climbing assembly; 210. a second adjusting member; 211. a second telescopic rod; 212. a second driving member; 213. a second hinge member; 220. a second snap ring; 221. a second connecting block; 222. a second adjusting screw;

300. an adjustment assembly; 310. a third driving member; 320. a first connecting plate; 321. a positioning ring; 322. a first collar; 330. a fourth drive; 340. a second connecting plate; 341. a second collar; 350. a first piston rod; 360. a second piston rod;

400. a wire;

500. and (4) switching.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Example one

Referring to fig. 1-3, the present embodiment relates to a climbing device (hereinafter referred to as "device") for climbing between two adjacent utility poles 10, the device comprising a first climbing assembly 100, a second climbing assembly 200 disposed below the first climbing assembly 100, and an adjustment assembly 300, wherein the first climbing assembly 100 and the second climbing assembly 200 surround the outer peripheries of the two adjacent utility poles 10, and the first climbing assembly 100 and the second climbing assembly 200 can slide upwards along the outer walls of the utility poles 10; the first climbing assembly 100 includes a first adjustment member 110, the first adjustment member 110 enabling the first climbing assembly 100 to be tightened or loosened to enable the first climbing assembly 100 to be secured or unsecured to the outer wall of the pole 10; the second climbing assembly 200 includes a second adjustment member 210, the second adjustment member 210 enabling the second climbing assembly 200 to be tightened or loosened to enable the second climbing assembly 200 to be secured or unsecured to the outer wall of the pole 10; the first climbing assembly 100 and the second climbing assembly 200 are connected by an adjustment assembly 300, and the adjustment assembly 300 can alternately climb up the utility pole 10 by the first climbing assembly 100 and the second climbing assembly 200. In this embodiment, the adjustment assemblies 300 can drive the first climbing assembly 100 and the second climbing assembly 200 to climb upwards along the utility pole 10, and the first climbing assembly 100 and the second climbing assembly 200 can be fixed or unfixed between two utility poles 10 by combining the first adjusting member 110 and the second adjusting member 210, so as to realize the first climbing assembly 100 and the second climbing assembly 200 to move upwards alternately between two utility poles 10.

Specifically, the first climbing assembly 100 is driven to move upwards by the adjusting assembly 300, and when the first climbing assembly 100 moves to a certain height, the first climbing assembly 100 is fixed on the outer wall of the utility pole 10 by the first adjusting member 110; then the adjusting assembly 300 drives the lower second climbing assembly 200 to move upwards, and when the second climbing assembly 200 moves to a certain height, the second adjusting assembly 210 fixes the second climbing assembly 200 on the outer wall of the utility pole 10; the first climbing assembly 100 is then released from the outer wall of the pole 10 by the first adjustment member 110, and the first climbing assembly 100 continues to move upward, by repeating the above process, to effect an upward alternate movement of the device between the two poles 10.

Referring to fig. 1, in the present embodiment, the first climbing assembly 100 includes a first clamping ring 120, the second climbing assembly 200 includes a second clamping ring 220, both the first clamping ring 120 and the second clamping ring 220 are circular rings, and both the first clamping ring 120 and the second clamping ring 220 are disposed around the outer walls of two utility poles 10. Specifically, the first snap ring 120 and the second snap ring 220 are both ring-shaped members, the first snap ring 120 is disposed above the second snap ring 220, and the first snap ring 120 and the second snap ring 220 are both disposed around the outer walls of the two poles 10. Of course, it will be understood by those skilled in the art that the first snap ring 120 and the second snap ring 220 may be approximately circular or elliptical, as long as the rings are formed on the outer walls of the two poles 10.

Optionally, two first connecting blocks 121 are oppositely arranged on the inner periphery of the first snap ring 120, two second connecting blocks 221 are oppositely arranged on the inner periphery of the second snap ring 220, mounting grooves are formed in the first connecting blocks 121 and the second connecting blocks 221, the shape of the mounting grooves is matched with the outer wall of the utility pole 10, and the utility pole 10 can be arranged in the mounting grooves. By adopting the first connecting block 121 and the second connecting block 221 and processing the adaptive mounting grooves on the outer walls of the first connecting block 121 and the second connecting block 221 and the utility pole 10, the first clamping ring 120 and the second clamping ring 220 can be prevented from directly contacting the outer wall of the utility pole 10, and the abrasion of the first clamping ring 120 and the second clamping ring 220 is reduced.

Preferably, the first connection block 121 is detachably connected to the first snap ring 120, and the second connection block 221 is detachably connected to the second snap ring 220. Since the first and second connection blocks 121 and 221 are affected by dynamic friction when the device is moved upward, and belong to a wear member, the detachable connection can facilitate inspection and replacement of the first and second connection blocks 121 and 221. Illustratively, the first connecting block 121 and the first snap ring 120 and the second connecting block 221 and the second snap ring 220 are screwed.

Further, the first adjusting member 110 includes two oppositely disposed first telescopic rods 111, and the second adjusting member 210 includes two oppositely disposed second telescopic rods 211; the first telescopic rod 111 and the second telescopic rod 211 are perpendicular to the plane of the two poles 10; one end of the first telescopic rod 111 is hinged to the first clamping ring 120, one end of the second telescopic rod 211 is hinged to the second clamping ring 220, and the other ends of the first telescopic rod 111 and the second telescopic rod 211 are both connected with the adjusting assembly 300; when the first telescopic rod 111 contracts or extends, the first snap ring 120 and the utility pole 10 can be kept loose or tight; when the second telescopic rod 211 is contracted or extended, the second snap ring 220 is kept loose or tight with the utility pole 10. Specifically, when the first clamping ring 120 moves upward, the first telescopic rod 111 contracts to enable the first clamping ring 120 and the utility pole 10 to keep a relaxed state, and at this time, the adjustment device 300 can drive the first climbing assembly 100 to move upward, when the first climbing assembly 100 moves upward to a certain height, the first telescopic rod 111 extends to enable the first clamping ring 120 and the utility pole 10 to keep a tensioned state, and the first climbing assembly 100 is fixed relative to the utility pole 10, at this time, the second telescopic rod 211 contracts to enable the second clamping ring 220 and the utility pole 10 to keep a relaxed state, the adjustment assembly 300 drives the second climbing assembly 200 to move upward, when the second climbing assembly 200 moves to a certain height, the second telescopic rod 211 extends to enable the second clamping ring 220 and the utility pole 10 to keep a tensioned state, and the second climbing assembly 200 is fixed relative to the utility pole 10, at this time, the first telescopic rod 111 contracts to enable the first clamping ring 121 and the utility pole 10 to keep a relaxed state, and the first climbing assembly 100 and the utility pole 10 move upward alternately.

Optionally, one end of the first telescopic rod 111 is hinged to the inner wall of the first clamping ring 120 through a first hinge 113; one end of the second telescopic rod 211 is hinged to the second clasp 220 through the second hinge 213. In particular, the hinge form may employ an existing ball hinge or a hinge shaft hinge.

Further, the other end of the first telescopic rod 111 is connected with the adjusting assembly 300 through a first driving member 112, and the first driving member 112 can drive the first telescopic rod 111 to extend and retract; the second telescopic rod 211 is connected to the adjusting assembly 300 through a second driving member 212, and the second driving member 212 can drive the second telescopic rod 211 to extend and retract.

Alternatively, first drive member 112 and second drive member 212 may be drive cylinders, or linear motors.

Further, in the present embodiment, the adjusting assembly 300 includes a third driving element 310 and a first connecting plate 320 connected to the third driving element 310, the first connecting plate 320 is connected to the first driving element 112, and the third driving element 310 can drive the first connecting plate 320 to move upward, so that the first snap ring 120 moves upward. The adjusting assembly 300 includes a fourth driving member 330 connected below the third driving member 310 and a second connecting plate 340 connected to the fourth driving member 330, the second connecting plate 340 is connected to the second driving member 212, and the fourth driving member 330 can drive the second connecting plate 340 to move upward, so that the second snap ring 220 moves upward. The first connecting plate 320 is directly driven by the third driving member 310, so that the first snap ring 120 moves upward, when the first snap ring 120 moves to a certain height, the first snap ring 120 stops moving, and at this time, the fourth driving member 330 drives the second snap ring 220 to move upward. The third driving member 310 and the fourth driving member 330 alternately drive to realize the alternate upward movement of the first snap ring 120 and the second snap ring 220.

Alternatively, the third and

fourth drivers

310 and 330 may be driving cylinders, or linear motors.

Optionally, the first collar 322 is sleeved on the outer periphery of the first connecting plate 320, the first collar 322 is connected with the first driving element 112, the second collar 341 is sleeved on the outer periphery of the second connecting plate 340, the second collar 341 is connected with the second driving element 212, and the first driving element 112 and the second driving element 212 can have wider fixing positions through the first collar 322 and the second collar 341, so that the connection reliability is enhanced.

Optionally, a positioning ring 321 is further sleeved on the first connection board 320, a wire 400 is connected to a side wall of the positioning ring 321, a switch 500 is connected to the other end of the wire 400, and the switch 500 is in signal connection with the first driving element 112, the second driving element 212, the third driving element 310 and the fourth driving element 330 through the wire 400 to control the start, stop and motion direction of each driving element.

Optionally, a first piston rod 350 is disposed between the third driving member 310 and the first connection plate 320; a second piston rod 360 is disposed between the fourth driving member 330 and the second connecting plate 340. The driving distance between the first connecting plate 320 and the second connecting plate 340 can be adjusted by the first piston rod 350 and the second piston rod 360, and those skilled in the art can understand that the acting length can be flexibly adjusted by the first piston rod 350 and the second piston rod 360, so that the distance of the first connecting plate 320 and the second connecting plate 340 which move upwards in a single time can be conveniently adjusted.

Preferably, the first snap ring 120 and the second snap ring 220 are made of spring steel, and since the first snap ring 120 and the second snap ring 220 are alternately tightened or loosened during operation of the device, that is, the first snap ring 120 and the second snap ring 220 are elastically deformed repeatedly, the first snap ring 120 and the second snap ring 220 have sufficient elasticity by manufacturing the first snap ring 120 and the second snap ring 220 using the spring steel, thereby ensuring the workability of the first snap ring 120 and the second snap ring 220.

The first snap ring 120 is provided with a first adjusting screw 122, the second snap ring 220 is provided with a second adjusting screw 222, the first snap ring 120 and the second snap ring 220 are provided with a plurality of screw holes, and the first adjusting screw 122 and the second adjusting screw 222 can be respectively screwed with the screw holes of the first snap ring 120 and the second snap ring 220 to adjust the diameters of the first snap ring 120 and the second snap ring 220. When the distance between two telegraph poles 10 changes, the first adjusting screw 122 and the second adjusting screw 222 are adjusted to be matched with the screw holes, so that the device can be conveniently matched with the outer wall of the telegraph pole 10, and the adaptability of the device is improved.

The working principle of the device is as follows: when the high-voltage and low-voltage power distribution cabinet is installed, the high-voltage and low-voltage power distribution cabinet needs to be installed between two telegraph poles 10, when a worker climbs, the matching positions of the first adjusting screw 122, the second adjusting screw 222 and the screw holes are determined, after the position adjustment is finished, the first clamping ring 120 and the second clamping ring 220 are sleeved on the outer walls of the two telegraph poles 10, the second driving piece 212 is started through the switch 500 and controlled, the second telescopic rod 211 is extended, the second connecting block 221 is clamped on the outer wall of the telegraph pole 10, at the moment, the operator steps on the second clamping ring 220, the third driving piece 310 is started to drive the first clamping ring 120 to ascend and ascend to a certain height, the first driving piece 112 is started to extend the first telescopic rod 111, the first clamping ring 120 is clamped on the outer wall of the telegraph pole 10, at the moment, the operator steps on the first clamping ring 120, controls the second driving piece 212 to shorten the second telescopic rod 211, the tensioning state of the second clamping ring 220 is relieved, the second clamping ring 220 is driven to ascend through the fourth driving piece 330, a cycle is completed, and the creeping type climbing action can be achieved repeatedly.

Through this device, it is convenient for operating personnel to step on this device and rise in step, and the climbing is more laborsaving and convenient, can realize that operating personnel scrambles between the wire pole.

Example two

The present embodiment is substantially the same as the first embodiment, except that the first snap ring 120 and the second snap ring 220 have a multi-segment split structure, that is, the first snap ring 120 and the second snap ring 220 are divided into multiple segments. Before the construction operation, the multi-section structure of split type first snap ring 120 and second snap ring 220 is connected, and after the operation is finished, the first snap ring 120 and the second snap ring 220 are disassembled into the multi-section structure, so that the device is convenient to store and transport.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Climbing device for climbing between two adjacent poles (10), characterized in that it comprises:

the first climbing assembly (100) and the second climbing assembly (200) are arranged below the first climbing assembly (100), the first climbing assembly (100) and the second climbing assembly (200) are arranged around the periphery of two adjacent telegraph poles (10), and the first climbing assembly (100) and the second climbing assembly (200) can slide upwards along the outer walls of the telegraph poles (10);

the first climbing assembly (100) comprises a first adjusting member (110), the first adjusting member (110) can keep the first climbing assembly (100) in a tensioning state or a releasing state, so that the first climbing assembly (100) can be fixed or released from being fixed on the outer wall of the telegraph pole (10);

the second climbing assembly (200) comprises a second adjustment element (210), the second adjustment element (210) being able to keep the second climbing assembly (200) in a tensioned state or in a relaxed state, so as to enable the second climbing assembly (200) to be fixed or released from being fixed on the outer wall of the utility pole (10);

an adjustment assembly (300), through which the first climbing assembly (100) and the second climbing assembly (200) are connected, the adjustment assembly (300) being able to drive the first climbing assembly (100) and the second climbing assembly (200) alternately to climb up along the utility pole (10).

2. The climbing device according to claim 1, wherein the first climbing assembly (100) comprises a first clamping ring (120), the second climbing assembly (200) comprises a second clamping ring (220), the first clamping ring (120) and the second clamping ring (220) are both circular rings, and the first clamping ring (120) and the second clamping ring (220) are both arranged on the outer walls of two utility poles (10).

3. The climbing device according to claim 2, wherein two first connecting blocks (121) are oppositely arranged on the inner periphery of the first clamping ring (120), two second connecting blocks (221) are oppositely arranged on the inner periphery of the second clamping ring (220), mounting grooves are formed in the first connecting blocks (121) and the second connecting blocks (221), the shape of each mounting groove is matched with the outer wall of the telegraph pole (10), and the telegraph pole (10) can be arranged in the mounting grooves.

4. The climbing device according to claim 3, wherein the first adjustment member (110) comprises two oppositely arranged first telescopic rods (111) and the second adjustment member (210) comprises two oppositely arranged second telescopic rods (211); the first telescopic rod (111) and the second telescopic rod (211) are perpendicular to the plane of the two telegraph poles (10); one end of the first telescopic rod (111) is hinged to the first clamping ring (120), one end of the second telescopic rod (211) is hinged to the second clamping ring (220), and the other end of the first telescopic rod (111) and the other end of the second telescopic rod (211) are both connected with the adjusting assembly (300); when the first telescopic rod (111) contracts or extends, the first clamping ring (120) and the telegraph pole (10) can be kept loose or tight; when the second telescopic rod (211) contracts or extends, the second clamping ring (220) and the telegraph pole (10) are kept loose or tight.

5. The climbing device according to claim 4, wherein the other end of the first telescopic rod (111) is connected to the adjustment assembly (300) via a first driving member (112), the first driving member (112) being capable of driving the first telescopic rod (111) to extend and retract; the second telescopic rod (211) is connected with the adjusting assembly (300) through a second driving piece (212), and the second driving piece (212) can drive the second telescopic rod (211) to stretch.

6. The climbing device according to claim 5, wherein the adjustment assembly (300) comprises a third driving member (310) and a first connecting plate (320) connected to the third driving member (310), the first connecting plate (320) being connected to the first driving member (112), the third driving member (310) being capable of driving the first connecting plate (320) to move upward to move the first snap ring (120) upward.

7. The climbing device according to claim 6, wherein the adjustment assembly (300) comprises a fourth driving member (330) connected below the third driving member (310) and a second connecting plate (340) connected to the fourth driving member (330), wherein the second connecting plate (340) is connected to the second driving member (212), and the fourth driving member (330) can drive the second connecting plate (340) to move upwards so as to move the second snap ring (220) upwards.

8. The climbing device according to claim 7, wherein a first piston rod (350) is provided between the third driving member (310) and the first connecting plate (320); a second piston rod (360) is arranged between the fourth driving piece (330) and the second connecting plate (340).

9. The climbing device according to claim 2, wherein the material of the first snap ring (120) and the second snap ring (220) is spring steel.

10. The climbing device according to any one of claims 2 to 9, wherein a first adjusting screw (122) is provided on the first clamping ring (120), a second adjusting screw (222) is provided on the second clamping ring (220), and a plurality of threaded holes are provided on the first clamping ring (120) and the second clamping ring (220), and the first adjusting screw (122) and the second adjusting screw (222) can be respectively screwed with the plurality of threaded holes of the first clamping ring (120) and the second clamping ring (220) to adjust the diameters of the first clamping ring (120) and the second clamping ring (220).