CN113733034A

CN113733034A - Portable maintenance tool for electric power construction

Info

Publication number: CN113733034A
Application number: CN202111025964.8A
Authority: CN
Inventors: 李长琪; 李云蔚; 郭耀; 高森; 马峥嵘; 孟高志; 殷延海; 杭林; 邱勇; 潘晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2021-12-03
Anticipated expiration: 2041-09-02
Also published as: CN113733034B

Abstract

The invention provides a portable maintenance tool for electric power construction, which is characterized in that a tool box is adopted to carry maintenance tools in the electric power construction process, the tool box can encircle the side wall of a wire pole, and a first climbing device and a second climbing device are arranged on the side wall of the tool box; first climbing ware the second climbing ware all can encircle the wire pole to do ascending or descending motion in turn on the wire pole, and then drive the toolbox edge the wire pole rises or descends, and then drives the required maintenance instrument of electric power construction maintainer maintenance electric power and rises to predetermined height, and the maintainer need not carry the apparatus when climbing the wire pole, has reduced maintainer's intensity of labour.

Description

Portable maintenance tool for electric power construction

Technical Field

The invention relates to the technical field of electric power construction tools, in particular to a portable maintenance tool for electric power construction.

Background

Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also includes engineering using electricity as power and energy in various fields in a broad sense, and meanwhile, it can be understood that transmission and transformation industry expansion engineering generally needs to use an overhaul box to hold overhaul tools in electric power construction.

However, traditional maintenance case functional ratio is more single in the existing market, and when the maintainer was under construction on the line pole, the maintenance case need be carried by oneself usually, at the in-process of maintainer climbing, carries the maintenance case and can increase maintainer's bearing, and then has increaseed maintainer's working strength.

Disclosure of Invention

In order to solve the technical problems that in the prior art, in the climbing process of maintainers, the load bearing of the maintainers is increased by carrying the maintenance box, and further the working strength of the maintainers is increased, the invention provides the maintenance tool which is convenient to carry in electric power construction.

In order to achieve the purpose, the invention provides a portable maintenance tool for power construction, which comprises: a tool box, wherein the tool box can surround the side wall of the wire rod; a first climbing device and a second climbing device are arranged on the side wall of the tool box; the first climbing device and the second climbing device can encircle a wire rod and do alternate ascending or alternate descending motion on the wire rod, so that the tool box is driven to ascend or descend along the wire rod.

Further, the tool box comprises a first box body and a second box body; the first box body and the second box body are both arc-shaped and hinged, the first box body and the second box body are connected and assembled through a fixing piece, and when the tool box is in an assembled state, the section of the tool box is in a circular ring shape; the inner diameter of the circular ring is larger than the outer diameter of the wire rod; the tool box can be sleeved on the side wall of the wire rod.

Further, a plurality of rollers are arranged on the inner ring surface of the circular ring and are uniformly distributed along the circumferential direction of the inner ring surface; the roller is used for rolling contact with the wire rod.

Furthermore, an elastic mechanism is arranged on the inner ring surface of the circular ring, and the roller is arranged on the elastic mechanism; the elastic mechanism is used for extruding the roller so as to enable the roller to be in close contact with the wire rod.

Further, the elastic mechanism includes: the sliding rod, the pressing plate, the limiting block and the spring are arranged on the base; the sliding rod is fixed on the inner ring surface of the circular ring, penetrates through the pressing plate and is in sliding connection with the pressing plate, the spring is sleeved on the sliding rod, one end of the spring is fixedly connected with the inner ring surface of the circular ring, and the other end of the spring is fixedly connected with the pressing plate; the roller is fixed on the pressing plate, the limiting block is fixed at the end part of the sliding rod, and the limiting block is used for limiting the sliding between the pressing plate and the sliding rod.

Further, the tool box is hollow inside; a door leaf is arranged on the side wall of the tool box and hinged with the tool box; a fixing piece is arranged at the edge of the door leaf and used for locking the door leaf on the tool box; be provided with the matter storage lattice on the lateral wall of door leaf, the matter storage lattice is used for the storage maintenance instrument, when the door leaf with when the toolbox locking, the maintenance instrument is located inside the toolbox.

Further, a fixing belt is arranged above the storage lattice and used for fixing the maintenance tool in the storage lattice.

Furthermore, a plurality of storage lattices are arranged on the door leaf, and the storage lattices are uniformly distributed along the height direction of the door leaf.

Furthermore, the first climbing device comprises a semi-annular first supporting leg, a first connecting rod, a first telescopic rod and a first hydraulic rod; the first connecting rod is rotatably connected with the end part of the first supporting leg, a first angle limiting plate is arranged on the side wall of the first connecting rod, and an included angle between the axis of the first connecting rod and the plate surface of the first angle limiting plate is smaller than 90 degrees, so that the included angle between the axis of the first connecting rod and the plane where the first supporting leg is located is smaller than 90 degrees; the other end of the first connecting rod is fixedly connected with the first hydraulic rod, the first hydraulic rod is fixed to the telescopic end of the first telescopic rod, the first telescopic rod is fixed to the side wall of the tool box, and the telescopic direction of the first telescopic rod is perpendicular to the telescopic direction of the first hydraulic rod.

Furthermore, the second climbing device comprises a semi-annular second supporting leg, a second connecting rod, a second telescopic rod and a second hydraulic rod; the second connecting rod is rotatably connected with the end part of the second supporting leg, a second angle limiting plate is arranged on the side wall of the second connecting rod, and an included angle between the axis of the second connecting rod and the plate surface of the second angle limiting plate is smaller than 90 degrees, so that the included angle between the axis of the second connecting rod and the plane where the second supporting leg is located is smaller than 90 degrees; the other end of the second connecting rod is fixedly connected with the second hydraulic rod, the second hydraulic rod is fixed to the telescopic end of the second telescopic rod, the second telescopic rod is fixed to the side wall of the tool box, and the telescopic direction of the second telescopic rod is perpendicular to the telescopic direction of the second hydraulic rod.

Compared with the prior art, the invention has the beneficial effects that:

Drawings

Fig. 1 is a schematic structural diagram of a portable maintenance tool for power construction according to an embodiment of the present invention.

Fig. 2 is a partial structural schematic diagram of fig. 1 according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a tool box according to an embodiment of the invention.

Fig. 4 is a schematic structural diagram of an elastic mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a first support leg according to an embodiment of the present invention.

In the figure, 1 is a tool box, 2 is a first climbing device, and 3 is a second climbing device; 4. a first box body and 5. a second box body; 6. a circular ring; 7. the device comprises a roller 8, an elastic mechanism 9, a sliding rod 10, a pressing plate 11, a limiting block 12 and a spring; 13. the door comprises a door leaf, 14, a fixing piece, 15, a storage lattice, 16, a fixing belt, 17, a first support leg, 18, a first connecting rod, 19, a first telescopic rod and 20, a first hydraulic rod; 21. the device comprises a first angle limiting plate, 22, a second supporting leg, 23, a second connecting rod, 24, a second telescopic rod and 25, a second hydraulic rod; 26. and the second angle limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention provides a maintenance tool which is convenient to carry in electric power construction, aims at the problem that a wire pole is heavy in weight in the climbing process, and is based on the general idea that two maintenance boxes are arranged on the maintenance boxes and can drive the maintenance boxes to automatically move up and down on the wire pole, so that the maintenance tool can automatically move on the wire pole, and the working strength of the maintenance personnel can be reduced.

Specifically, as shown in fig. 1 to 5, the embodiment of the present invention provides the following technical solutions: the utility model provides an electric power construction portable's maintenance apparatus, includes: the tool box 1, the said tool box 1 can surround the sidewall of the line pole; a first climbing device 2 and a second climbing device 3 are arranged on the side wall of the tool box 1; the first climbing device 2 and the second climbing device 3 can encircle a wire rod and do alternate ascending or alternate descending motion on the wire rod, so as to drive the tool box 1 to ascend or descend along the wire rod.

Specifically, the tool box 1 may adopt a tool box 1 that is conventionally used by an existing maintenance worker, and the present invention does not limit the tool box 1, when the tool box 1 is selected, a safety belt may be disposed on a side wall of the tool box 1, one end of the safety belt is fixedly connected with the side wall of the tool box 1, and the other end of the safety belt is detachably connected with the side wall of the tool box 1. In use, one end of the safety belt can be detached from the tool box 1, and then the safety belt is wound around the wire rod and the end of the safety belt is connected to the tool box 1, so that the wire rod is located between the safety belt and the tool box 1.

Specifically, the shape of the tool box 1 may be a cube, a rectangular parallelepiped, or any other regular or irregular shape, and the invention does not limit the shape of the tool box 1. The mode of storing the maintenance tools in the tool box 1 can be directly storing the maintenance tools in the built-in space of the tool box 1, or attaching the maintenance tools to the outer side wall of the tool box 1 or other positions, and the invention does not specifically limit how the tool box 1 stores the maintenance tools.

The structure of above-mentioned first climbing ware 2 and second climbing ware 3 can be the same, sets up the aim at of above-mentioned first climbing ware 2 and second climbing ware 3: the tool box 1 is driven to ascend or descend on the line rod through the alternate ascending or alternate descending of the first climbing device 2 and the second climbing device 3; in practical application, the two climbing devices can be realized by adopting the following structure, and referring to the existing tools used by maintainers for climbing the line pole, the invention can adopt two telescopic mechanisms to replace the action of the legs of the maintainers to realize the up-and-down movement of the climbing devices on the line pole, thereby realizing the purpose of the invention.

The invention provides a portable maintenance tool for electric power construction, which is characterized in that a tool box 1 is adopted to carry maintenance tools in the electric power construction process, the tool box 1 can encircle the side wall of a wire pole, and a first climbing device 2 and a second climbing device 3 are arranged on the side wall of the tool box 1; first climbing ware 2 second climbing ware 3 all can encircle the line pole to do ascending or descending motion in turn on the line pole, and then drive toolbox 1 is followed the line pole rises or descends, and then drives the required maintenance instrument of electric power construction maintainer maintenance electric power and rises to predetermined height, and the maintainer need not carry the apparatus when climbing the line pole, has reduced maintainer's intensity of labour.

In one embodiment, the kit 1 comprises a first housing 4, a second housing 5; the first box body 4 and the second box body 5 are both arc-shaped and hinged, the first box body 4 and the second box body 5 are connected and assembled through a fixing part 14, and when the tool box 1 is in an assembled state, the section of the tool box 1 is in a circular ring shape 6; the inner diameter of the circular ring 6 is larger than the outer diameter of the wire rod; the tool box 1 can be sleeved on the side wall of the line rod.

Specifically, in the present embodiment, the tool box 1 is divided into a first box 4 and a second box 5, the first box 4 is hinged to the second box 5, specifically, the hinge can be achieved by folding, it can be seen that the tool box 1 in the present invention is divided into two parts, the two parts can be opened or closed by rotating along the folding, in the actual use process, the maintainer can open the two boxes first, then, the tool box 1 is surrounded on the side wall of the wire rod, and the first box 4 and the second box 5 are fixed by the fixing member 14. According to the invention, the inner diameter of the ring 6 is set to be larger than the outer diameter of the wire pole, so that a user can smoothly embrace the tool box 1 on the outer side wall of the wire pole. Therefore, by adopting the arrangement, the connection stability between the tool box 1 and the line rod can be effectively improved.

In a specific embodiment, a plurality of rollers 7 are arranged on the inner annular surface of the circular ring 6, and the rollers 7 are uniformly distributed along the circumferential direction of the inner annular surface; the roller 7 is used for rolling contact with the wire rod.

In the invention, the connecting mode between the inner ring surface of the ring 6 and the wire rod is changed from sliding connection into rotating connection by arranging the roller 7, so that the friction force between the tool box 1 and the wire rod in the relative movement process of the tool box 1 can be effectively improved, and the tool box 1 can move on the wire rod conveniently. It can be seen that with the above arrangement, the friction between the tool box 1 and the line pole is reduced by arranging the roller 7, and the mobility of the tool box 1 on the line pole is further improved.

In a specific embodiment, an elastic mechanism 8 is arranged on the inner annular surface of the circular ring 6, and the roller 7 is arranged on the elastic mechanism 8; the elastic mechanism 8 is used for pressing the roller 7 so that the roller 7 is in close contact with the wire rod.

Specifically, the elastic mechanism 8 is provided for the purpose of: the roller 7 is only attached to the side wall of the line rod, the elastic mechanism 8 can be an assembly consisting of two sleeves and a return spring 12, specifically, the end of one sleeve can be fixed on the inner ring surface of the circular ring 6 to serve as a fixed sleeve, and the other sleeve can be sleeved on the outer side or the inner side of the fixed sleeve to serve as a sliding sleeve; and the two sleeves can slide mutually, and the two sleeves are limited by adopting a conventional means, so that the sliding sleeves are prevented from sliding out of the fixed sleeve. At sliding sleeve's end fixing stopper, reset spring 12's one end and ring 6's interior anchor ring fixed connection, the other end and stopper fixed connection, and above-mentioned reset spring 12 can overlap and establish two sheathed tube outsides, set up gyro wheel 7 on the stopper, at this moment, under spring 12's elastic force effect, the relative fixed sleeve pipe of sliding sleeve slides to extreme position, at the in-process with toolbox 1 assembly on the line pole, toolbox 1 is when through mounting 14 locking, gyro wheel 7 receives the extrusion and moves towards ring 6's interior anchor ring, at this moment, two sleeve pipes slide each other, and extrude reset spring 12, reset spring 12's compression degree is bigger. During the up-and-down movement of the tool box 1 on the line pole, the roller 7 can be tightly attached to the side wall of the line pole under the action of the return spring 12. Therefore, the elastic mechanism 8 provided by the invention can effectively improve the contact stability between the roller 7 and the line rod.

As shown in fig. 4, in one embodiment, the elastic mechanism 8 includes: the device comprises a sliding rod 9, a pressure plate 10, a limiting block 11 and a spring 12; the sliding rod 9 is fixed on the inner annular surface of the circular ring 6, the sliding rod 9 penetrates through the pressing plate 10 and is in sliding connection with the pressing plate 10, the spring 12 is sleeved on the sliding rod 9, one end of the spring is fixedly connected with the inner annular surface of the circular ring 6, and the other end of the spring is fixedly connected with the pressing plate 10; the roller 7 is fixed on the pressing plate 10, the limiting block 11 is fixed at the end of the sliding rod 9, and the limiting block 11 is used for limiting the sliding between the pressing plate 10 and the sliding rod 9.

In this embodiment, another structure of the elastic mechanism 8 is provided, in the using process, the roller 7 is disposed on the pressing plate 10, the sliding rod 9 is fixed on the inner annular surface of the ring 6, the sliding rod 9 penetrates through the pressing plate 10, the end of the sliding rod 9 is provided with a limiting block 11 for preventing the pressing plate 10 from sliding out of the sliding rod 9, a spring 12 is disposed between the pressing plate 10 and the inner annular surface, in the process of assembling the tool box 1 on the wire rod, when the tool box 1 is locked by the fixing member 14, the roller 7 is pressed to move towards the inner annular surface of the ring 6, at this time, the pressing plate 10 slides relative to the sliding rod 9, the pressing plate 10 presses the return spring 12, and the compression degree of the return spring 12 is greater. During the up-and-down movement of the tool box 1 on the line pole, the roller 7 can be tightly attached to the side wall of the line pole under the action of the spring 12. Therefore, the elastic mechanism 8 provided by the invention can effectively improve the contact stability between the roller 7 and the line rod.

In one embodiment, the tool box 1 is hollow inside; a door leaf 13 is arranged on the side wall of the tool box 1, and the door leaf 13 is hinged with the tool box 1; a fixing part 14 is arranged at the edge of the door leaf 13, and the fixing part 14 is used for locking the door leaf 13 on the tool box 1; the side wall of the door leaf is provided with a storage lattice 15, the storage lattice 15 is used for storing maintenance tools, and when the door leaf 13 is locked with the tool box 1, the maintenance tools are located inside the tool box 1.

In this embodiment, through adopting the mode of door leaf 13, place the maintenance instrument on door leaf 13, when the maintenance personnel need take out the maintenance instrument from toolbox 1, rotate door leaf 13, at this moment, the maintenance instrument of placing on door leaf 13 rotates to the outside of toolbox 1 from the inside of toolbox 1, and the maintenance personnel of being convenient for take the instrument.

In one embodiment, a fixing strap 16 is disposed above the storage compartment 15, and the fixing strap 16 is used for fixing the maintenance tool in the storage compartment 15. The door leaf 13 is provided with a plurality of storage lattices 15, and the storage lattices 15 are uniformly distributed along the height direction of the door leaf 13.

In this embodiment, the storage lattice 15 is fixed on the inner side surface of the door leaf 13, the storage lattice 15 is used for storing an overhaul tool, in order to further improve the storage stability of the overhaul tool in the storage lattice 15, in this embodiment, a fixing band 16 is provided, the fixing band 16 may be a rubber band, both ends of the rubber band are fixed on the door leaf 13, and the installation of the fixing band 16 can be completed.

In a specific embodiment, said first climbing device 2 comprises a semi-annular first support leg 17, a first connecting rod 18, a first telescopic rod 19, a first hydraulic rod 20; the first connecting rod 18 is rotatably connected with the end of the first supporting leg 17, a first angle limiting plate 21 is arranged on the side wall of the first connecting rod 18, and an included angle between the axis of the first connecting rod 18 and the plate surface of the first angle limiting plate 21 is smaller than 90 degrees, so that the included angle between the axis of the first connecting rod 18 and the plane where the first supporting leg 17 is located is smaller than 90 degrees; the first supporting leg is convenient to be connected with the first connecting rod, and the toothed structure arranged at one end of the first supporting leg, which is not connected with the first connecting rod, is used for hanging the wire rod, so that the first supporting leg is driven to rotate relative to the first connecting rod. The other end of the first connecting rod 18 is fixedly connected with the first hydraulic rod 20, the first hydraulic rod 20 is fixed on the telescopic end of the first telescopic rod 19, the first telescopic rod 19 is fixed on the side wall of the tool box 1, and the telescopic direction of the first telescopic rod 19 is perpendicular to the telescopic direction of the first hydraulic rod 20.

Specifically, the first telescopic rod 19 may be an electric telescopic rod, and the power source thereof may be a storage battery, wherein the storage battery may be fixed on the inner side wall of the box or may be disposed in a hollow space, in order to enable the first telescopic rod 19 and the first hydraulic rod 20 of the present invention to work normally, a control module may be implanted in the present invention, the control module may be a CPU processor, and a predetermined program may be implanted in the CPU processor, the program may be adjusted in the actual device debugging process, and the adjustment parameters include the telescopic time of the first telescopic rod 19, the telescopic time of the first hydraulic rod 20, the telescopic length of the first telescopic rod 19, and the telescopic length of the first hydraulic rod 20; the person skilled in the art can control the height and frequency of the rise of the first support leg 17 by adjusting the above-mentioned length; specifically, through the extension of control module control first telescopic link 19, can drive first supporting leg 17 and the separation of line pole, control first hydraulic stem 20 and contract, alright move upwards in order to drive first supporting leg 17, control module control first telescopic link 19 contracts, can drive first supporting leg 17 card on the lateral wall of line pole, at this moment, the tip that is not connected with head rod 18 at first supporting leg 17 is provided with the dentate structure as shown in fig. 5, its frictional force with the line pole is greater than the frictional force between tip that first supporting leg 17 and head rod 18 are connected and the line pole, when first supporting leg atress, first supporting leg rotates relative head rod 18, in the rotation process, first supporting leg 17 alright joint on the line pole, and then for toolbox 1 rises and provides the holding power. Therefore, through the arrangement, the related work of separation, surrounding and clamping between the first supporting leg 17 and the wire rod can be completed.

In a specific embodiment, the second climbing device 3 comprises a semi-annular second supporting leg 22, a second connecting rod 23, a second telescopic rod 24 and a second hydraulic rod 25; the second connecting rod 23 is rotatably connected with the end part of the second supporting leg 22, a second angle limiting plate 26 is arranged on the side wall of the second connecting rod 23, and an included angle between the axis of the second connecting rod 23 and the plate surface of the second angle limiting plate 26 is smaller than 90 degrees, so that the included angle between the axis of the second connecting rod 23 and the plane where the second supporting leg is located is smaller than 90 degrees; the dentate structure that the one end department that is convenient for the second supporting leg not be connected with the second connecting rod set up articulates the line pole, and then drives the relative head rod rotation of second supporting leg. The other end of the second connecting rod 23 is fixedly connected with the second hydraulic rod 25, the second hydraulic rod 25 is fixed to the telescopic end of the second telescopic rod 24, the second telescopic rod 24 is fixed to the side wall of the toolbox 1, and the telescopic direction of the second telescopic rod 24 is perpendicular to that of the second hydraulic rod 25.

Specifically, the second telescopic rod 24 may be an electric telescopic rod, and the power source thereof may be a storage battery, wherein the storage battery may be fixed on the inner side wall of the box body or may be disposed in a hollow space, in order to enable the second telescopic rod 24 and the second hydraulic rod 25 of the present invention to work normally, a control module may be implanted in the present invention, the control module may be a CPU processor, and a predetermined program may be implanted in the CPU processor, the program may be adjusted in the actual device debugging process, and the adjustment parameters include the telescopic time of the second telescopic rod 24, the telescopic time of the second hydraulic rod 25, the telescopic length of the second telescopic rod 24, and the telescopic length of the second hydraulic rod 25; the person skilled in the art can control the height and frequency of the rise of the second support leg 22 by adjusting the above-mentioned length; it is specific, through the extension of control module control second telescopic link 24, can drive second supporting leg 22 and the separation of line pole, retract at control second hydraulic stem 25, alright move upwards in order to drive second supporting leg 22, control module control second telescopic link 24 retracts, can drive second supporting leg 22 card on the lateral wall of line pole, at this moment, the tip that is not connected with second connecting rod 23 at second supporting leg 22 is provided with dentate structure, its frictional force with the line pole is greater than the frictional force between tip and the line pole that second supporting leg 22 and second connecting rod 23 are connected, when second supporting leg 22 atress, the relative second connecting rod 23 of second supporting leg 22 rotates, in the rotation process, second supporting leg alright 22 with the joint on the line pole, and then for toolbox 1 above-mentioned holding power that provides. Therefore, the second support leg 22 and the line rod can be separated, surrounded and clamped through the arrangement.

According to the invention, the first climbing device 2 and the second climbing device 3 are alternately lifted or lowered, so that the tool box 1 can be driven to complete the lifting or lowering process on the line pole, and further, the maintenance tools required by electric power construction maintenance personnel for maintaining electric power are driven to be lifted to a preset height, and the maintenance personnel do not need to carry tools when climbing the line pole, so that the labor intensity of the maintenance personnel is reduced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric power construction portable's maintenance apparatus which characterized in that includes: the tool box (1), the tool box (1) can encircle the side wall of the wire rod; a first climbing device (2) and a second climbing device (3) are arranged on the side wall of the tool box (1); the first climbing device (2) and the second climbing device (3) can encircle a wire rod and do alternate ascending or alternate descending motion on the wire rod, so that the tool box (1) is driven to ascend or descend along the wire rod.

2. The portable service tool for electric power construction according to claim 1, wherein the tool box (1) comprises a first box (4), a second box (5); the first box body (4) and the second box body (5) are both arc-shaped and hinged, the first box body (4) and the second box body (5) are connected and assembled through a fixing piece (14), and when the tool box (1) is in an assembled state, the section of the tool box (1) is in a circular ring shape (6); the inner diameter of the circular ring (6) is larger than the outer diameter of the wire rod; the tool box (1) can be sleeved on the side wall of the wire rod.

3. The maintenance tool convenient to carry in electric power construction as claimed in claim 2, wherein a plurality of rollers (7) are arranged on the inner annular surface of the circular ring (6), and the rollers (7) are uniformly distributed along the circumferential direction of the inner annular surface; the roller (7) is used for rolling contact with the wire rod.

4. The maintenance tool convenient to carry in electric power construction as claimed in claim 3, wherein an elastic mechanism (8) is arranged on the inner annular surface of the circular ring (6), and the roller (7) is arranged on the elastic mechanism (8); the elastic mechanism (8) is used for extruding the roller (7) so as to enable the roller (7) to be in close contact with the wire rod.

5. The electric power construction portable service tool according to claim 4, wherein the elastic mechanism (8) comprises: the device comprises a sliding rod (9), a pressing plate (10), a limiting block (11) and a spring (12); the sliding rod (9) is fixed on the inner annular surface of the circular ring (6), the sliding rod (9) penetrates through the pressing plate (10) and is in sliding connection with the pressing plate (10), the spring (12) is sleeved on the sliding rod (9), one end of the spring is fixedly connected with the inner annular surface of the circular ring (6), and the other end of the spring is fixedly connected with the pressing plate (10); the roller (7) is fixed on the pressing plate (10), the limiting block (11) is fixed at the end part of the sliding rod (9), and the limiting block (11) is used for limiting the sliding between the pressing plate (10) and the sliding rod (9).

6. The service tool which is convenient to carry for electric power construction according to claim 2, characterized in that the tool box (1) is hollow inside; a door leaf (13) is arranged on the side wall of the tool box (1), and the door leaf (13) is hinged with the tool box (1); a fixing piece (14) is arranged at the edge of the door leaf (13), and the fixing piece (14) is used for locking the door leaf (13) on the tool box (1); the side wall of the door leaf is provided with storage lattices (15), the storage lattices (15) are used for storing maintenance tools, and when the door leaf (13) is locked with the tool box (1), the maintenance tools are located inside the tool box (1).

7. The maintenance tool convenient to carry in electric power construction as claimed in claim 6, wherein a fixing strap (16) is arranged above the storage lattice (15), and the fixing strap (16) is used for fixing the maintenance tool in the storage lattice (15).

8. The portable maintenance tool for electric power construction according to claim 6 or 7, wherein a plurality of storage compartments (5) are provided on the door leaf (13), and the storage compartments (15) are uniformly distributed along the height direction of the door leaf (13).

9. The electric power construction portable service tool according to claim 1, wherein the first climbing device (2) comprises a semi-annular first support leg (17), a first connecting rod (18), a first telescopic rod (19), a first hydraulic rod (20); the first connecting rod (18) is rotatably connected with the end part of the first supporting leg (17), a first angle limiting plate (21) is arranged on the side wall of the first connecting rod (18), and an included angle between the axis of the first connecting rod (18) and the plate surface of the first angle limiting plate (21) is smaller than 90 degrees, so that the included angle between the axis of the first connecting rod (18) and the plane where the first supporting leg (17) is located is smaller than 90 degrees; the other end of the first connecting rod (18) is fixedly connected with the first hydraulic rod (20), the first hydraulic rod (20) is fixed to the telescopic end of the first telescopic rod (19), the first telescopic rod (19) is fixed to the side wall of the tool box (1), and the telescopic direction of the first telescopic rod (19) is perpendicular to the telescopic direction of the first hydraulic rod (20).

10. The service tool convenient to carry in electric power construction according to claim 1, characterized in that the second climbing device (3) comprises a semi-annular second supporting leg (22), a second connecting rod (23), a second telescopic rod (24) and a second hydraulic rod (25); the second connecting rod (23) is rotatably connected with the end part of the second supporting leg (22), a second angle limiting plate (26) is arranged on the side wall of the second connecting rod (23), and an included angle between the axis of the second connecting rod (23) and the plate surface of the second angle limiting plate (26) is smaller than 90 degrees, so that the included angle between the axis of the second connecting rod (23) and the plane where the second supporting leg is located is smaller than 90 degrees; the other end of the second connecting rod (23) is fixedly connected with the second hydraulic rod (25), the second hydraulic rod (25) is fixed to the telescopic end of the second telescopic rod (24), the second telescopic rod (24) is fixed to the side wall of the tool box (1), and the telescopic direction of the second telescopic rod (24) is perpendicular to the telescopic direction of the second hydraulic rod (25).