CN112915495A

CN112915495A - Wire pole auxiliary device that ascends a height based on electric wire netting

Info

Publication number: CN112915495A
Application number: CN202110121651.6A
Authority: CN
Inventors: 何庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-06-08

Abstract

The invention belongs to the field of power grids, and particularly relates to a telegraph pole ascending auxiliary device based on a power grid. According to the invention, the first frame body and the second frame body are sleeved on the telegraph pole, then the screw rod is rotated to drive the movable abutting block to adjust the position, so that the inclination angle of the first frame body and the second frame body after abutting against the telegraph pole is adjusted to be moderate, the posture comfort level of a worker is the highest, then the pedal is stepped by feet, the second frame body is clamped on the telegraph pole in a clamping manner, then the first frame body is lifted, and then the first frame body and the second frame body are lifted one by one, so that the ascending operation is realized, meanwhile, after the ascending operation, the worker can sit on the seat to operate, so that the fatigue strength can be reduced during the operation, and meanwhile, the seat and the first frame body can be used for wrapping the body of the worker, thereby improving the safety of the worker.

Description

Wire pole auxiliary device that ascends a height based on electric wire netting

Technical Field

The invention relates to the field of power grids, in particular to a telegraph pole ascending auxiliary device based on a power grid.

Background

The whole formed by the substation and the transmission and distribution lines of various voltages in the power system is called a power grid, which is called a power grid for short. It contains three units of transformer, transmission of electricity, distribution, and china's electric power installed capacity, 1949: 185 million kilowatts; 1978 before the reform was open: 5712 ten thousand kilowatts; in 1987: 1 hundred million kilowatts is broken through; in 1995: 2 hundred million kilowatts; in 2000: 3 hundred million kilowatts; in 2002: 3.5 hundred million kilowatts; in 2003: 3.9 hundred million kilowatts; in 2004: 4.4 hundred million kilowatts; in 2005: 5.17 hundred million kilowatts; in 2006: 6.22 hundred million kilowatts; in 2007: 7.13 hundred million kilowatts; the new installed capacity of power generation from 2002 to 2007 in five years is equivalent to the sum of the last 53 years.

Present electric wire netting is arranging when carrying electric power, often need erect the wire pole, current wire pole often is cylindrical concrete column, current staff maintains the maintenance in the later stage to electric power, often need ascend a height along the wire pole, the in-process of ascending a height often needs to use auxiliary device to operate, current auxiliary device is mostly simple pedal, but current pedal in-process of using, the staff often need stand for a long time and operate, cause higher fatigue strength for the staff easily, and the security is low. For this reason, new technical solutions need to be designed to solve the problem.

Disclosure of Invention

The invention aims to provide a telegraph pole ascending auxiliary device based on a power grid, and solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a telegraph pole ascending auxiliary device based on a power grid comprises a first frame body and a second frame body, wherein a seat is fixedly connected to one section of the first frame body through a first connecting plate, a pedal is fixedly connected to the right end of the second frame body through a second connecting plate, and a limiting shell is fixedly connected to the top of the pedal;

the utility model discloses a support structure of a motor vehicle, including first framework and second framework, the outer end of framework is connected with fixed block of supporting, the equal fixed mounting in right side wall both sides of fixed block of supporting has first connecting block, the equal fixed mounting in both sides wall of framework has the second connecting block, and first connecting block and second connecting block pass through the bolt and the nut is fixed, the movable block of supporting is installed to the inner chamber of framework, the right side wall of movable block of supporting is rotated through the bearing and is connected with the screw rod, the outer wall cover of screw rod is equipped with the nut, the equal fixed mounting in both sides wall of nut has the connecting rod, the outer end fixed mounting of connecting rod is in the inner wall of framework.

As a preferred embodiment of the invention, the top of the pedal is provided with anti-skid grains, and the inner wall of the limiting shell is fixedly provided with a rubber pad.

As a preferred embodiment of the present invention, a wear-resistant rubber pad is fixedly mounted on a side wall of each of the fixed abutting block and the movable abutting block, which is close to each other.

As a preferred embodiment of the present invention, two side walls of an inner cavity of the frame body are both provided with a limiting sliding groove, an inner cavity of the limiting sliding groove is inserted with a limiting sliding block, and two groups of limiting sliding blocks are respectively and fixedly connected with two side walls of the movable abutting block.

As a preferred embodiment of the present invention, both sides of the right end of the fixed abutting block are fixedly connected with a limiting block, both sides of the left end surface of the frame body are provided with a limiting groove adapted to the limiting block, and the limiting block is inserted into the limiting groove.

In a preferred embodiment of the present invention, handles are fixedly attached to both front and rear side walls of the frame.

In a preferred embodiment of the present invention, the number of the first connecting plates and the second connecting plates is two.

As a preferred embodiment of the present invention, the fixed abutting block and the movable abutting block are provided with an arc-shaped surface on a side wall thereof close to each other.

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

1. according to the invention, the first frame body and the second frame body are sleeved on the telegraph pole, then the screw rod is rotated to drive the movable abutting block to adjust the position, so that the inclination angle of the first frame body and the second frame body after abutting against the telegraph pole is adjusted to be moderate, the posture comfort level of a worker is the highest, then the pedal is stepped by feet, the second frame body is clamped on the telegraph pole in a clamping manner, then the first frame body is lifted, and then the first frame body and the second frame body are lifted one by one, so that the ascending operation is realized, meanwhile, after the ascending operation, the worker can sit on the seat to operate, so that the fatigue strength can be reduced during the operation, and meanwhile, the seat and the first frame body can be used for wrapping the body of the worker, thereby improving the safety of the worker.

2. According to the invention, the movable abutting block can be driven to adjust the position by rotating the screw rod, so that the change of the outer diameter of the cement column can be adapted, the optimal inclination angle of the first frame body can be ensured, the optimal working posture of a worker can be ensured, and the working efficiency is indirectly improved.

3. According to the invention, the first frame body and the second frame body are separated, so that when a worker needs to change the position in the working process, the worker can change the position by slightly rotating the second frame body and then rotating the first frame body step by step, and the operation at different positions is facilitated.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic overall structure diagram of a utility pole ascending assisting device based on a power grid according to the present invention;

fig. 2 is a schematic structural view of a first frame of a utility pole ascending assisting device based on a power grid according to the present invention;

fig. 3 is a schematic diagram of a pedal structure of a utility pole ascending assisting device based on a power grid according to the invention;

fig. 4 is a schematic view of a movable block structure of the utility pole ascending assisting device based on the power grid.

In the figure: 1. a first frame body; 2. a second frame body; 3. a first connecting plate; 4. a seat; 5. a second connecting plate; 6. a pedal; 7. a limiting shell; 8. a frame body; 9. fixing the abutting block; 10. a limiting block; 11. a limiting groove; 12. a first connection block; 13. a second connecting block; 14. a bolt; 15. a nut; 16. a propping block; 17. a limiting chute; 18. a limiting slide block; 19. a nut; 20. a connecting rod; 21. a screw; 22. anti-skid lines; 23. a rubber pad; 24. a handle; 25. wear-resistant rubber pad.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-4, the present invention provides a technical solution: a telegraph pole ascending auxiliary device based on a power grid comprises a first frame body 1 and a second frame body 2, wherein a seat 4 is fixedly connected to a section of the first frame body 1 through a first connecting plate 3, the seat 4 is used for workers to sit and work, physical strength is saved, a pedal 6 is fixedly connected to the right end of the second frame body 2 through a second connecting plate 5, a limiting shell 7 is fixedly connected to the top of the pedal 6, and the first frame body 1 and the second frame body 2 are arranged in a separated mode, so that the position can be conveniently adjusted;

the first frame body 1 and the second frame body 2 both comprise a frame body 8, the outer end of the frame body 8 is connected with a fixed abutting block 9, the fixed abutting block 9 is used for abutting against one side wall of a telegraph pole, both sides of the right side wall of the fixed abutting block 9 are fixedly provided with a first connecting block 12, both side walls of the frame body 8 are fixedly provided with a second connecting block 13, the first connecting block 12 and the second connecting block 13 are fixed through a bolt 14 and a nut 15, the inner cavity of the frame body 8 is provided with a movable abutting block 16, the movable abutting block 16 is used for abutting against the other side wall of the telegraph pole, the right side wall of the movable abutting block 16 is rotatably connected with a screw rod 21 through a bearing, the outer wall of the screw rod 21 is sleeved with a nut 19, both side walls of the nut 19 are fixedly provided with a connecting rod 20, the outer, the movable abutting block 16 can be driven by the screw 21 to adjust the position, so that the inclination angles of the first frame body 1 and the second frame body 2 can be adjusted.

In the invention, firstly, the bolt 14 and the nut 15 are loosened, then the fixed abutting block 9 is disassembled, then the fixed abutting block 9 and the frame body 8 are sleeved on the outer wall of the telegraph pole, then the screw 21 is rotated to drive the movable abutting block 16 to adjust the position so as to abut against the outer wall of the telegraph pole, the movable abutting block 16 is adjusted so as to adjust the inclined angle of the first frame body 1 and the second frame body 2, so that a worker can have the best posture and avoid the influence on the operation of the worker due to the overlarge inclined angle, then the worker inserts feet into the limiting shell 7 to pedal with force, then the handle 24 is held by hands to lift the first frame body 1, after the first frame body 1 is lifted, the worker sits on the seat 4, then the limiting shell 7 is hooked by the feet to lift the second frame body 2, the operation is repeated, after the first frame body is lifted to the best height, the pedal 6 is stepped by the feet, then the screw 21 in the first frame body 1 is, thereby drive the 16 adjusting position of activity piece of supporting, and then make the adaptation attenuate wire pole, adjustment inclination for the staff is done just convenient operation, and when needs turning position, at first sits on the seat, utilizes shank strength to drive second framework 2 and rotates certain angle, then the foot is stepped on footboard 6, rotates first framework 1 again, thereby gradual rotation realizes the change position, and the device disconnect-type sets up, makes the convenience operate the use.

In an alternative embodiment, the top of the pedal 6 is provided with an anti-slip pattern 22, and the inner wall of the limiting shell 7 is fixedly provided with a rubber pad 23.

It should be noted that the anti-slip pattern 22 can avoid the occurrence of slipping, and the rubber pad 23 can increase friction.

In an alternative embodiment, a wear-resistant rubber pad 25 is fixedly mounted on a side wall of the fixed abutting block 9 and the movable abutting block 16 which are close to each other.

The wear-resistant rubber pad 25 can increase friction with the utility pole, and safety is improved.

In an optional embodiment, two side walls of an inner cavity of the frame body 8 are both provided with limiting sliding grooves 17, limiting sliding blocks 18 are inserted into the inner cavity of the limiting sliding grooves 17, and the two groups of limiting sliding blocks 18 are respectively and fixedly connected with two side walls of the movable abutting blocks 16.

It should be noted that, the limit slide block 18 slides in the limit slide groove 17, so that the movable abutting block 16 can be driven to move stably.

In an optional embodiment, the two sides of the right end of the fixed abutting block 9 are fixedly connected with limiting blocks 10, the two sides of the left end face of the frame body 8 are provided with limiting grooves 11 matched with the limiting blocks 10, and the limiting blocks 10 are inserted into the limiting grooves 11.

It should be noted that, the limiting block 10 is inserted into the limiting groove 11, so that the limiting block can be stably limited, and the stability can be improved.

In an alternative embodiment, handles 24 are fixedly mounted to both the front and rear walls of the frame 8.

It should be noted that the first frame body 1 is conveniently lifted by holding the handle 24.

In an alternative embodiment, the first and

second connection plates

3, 5 are each two in number.

It should be noted that, two sets of the two sets are provided, so that the stability is high.

In an alternative embodiment, the side walls of the fixed abutment block 9 and the movable abutment block 16 that are close to each other are provided with curved surfaces.

It should be noted that, the setting of arcwall face for can be more accurate laminating in the wire pole outer wall.

It should be noted that, the components included in the utility pole ascending auxiliary device based on the power grid of the present invention are all general standard components or components known to those skilled in the art, and the structure and principle thereof are all known to those skilled in the art through technical manuals or through conventional experimental methods.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A utility pole ascending auxiliary device based on electric wire netting includes first framework (1) and second framework (2), its characterized in that: the seat (4) is fixedly connected with the section of the first frame body (1) through a first connecting plate (3), the pedal (6) is fixedly connected with the right end of the second frame body (2) through a second connecting plate (5), and the limiting shell (7) is fixedly connected with the top of the pedal (6);

first framework (1) and second framework (2) all include framework (8), the outer end of framework (8) is connected with fixed block (9) that supports, the equal fixed mounting in right side wall both sides of fixed block (9) that supports has first connecting block (12), the equal fixed mounting in both sides wall of framework (8) has second connecting block (13), and first connecting block (12) and second connecting block (13) are fixed through bolt (14) and nut (15), activity block (16) that supports is installed to the inner chamber of framework (8), the right side wall of activity block (16) that supports rotates through the bearing and is connected with screw rod (21), the outer wall cover of screw rod (21) is equipped with nut (19), the equal fixed mounting in both sides wall of nut (19) has connecting rod (20), the outer end fixed mounting of connecting rod (20) is in the inner wall of framework (8).

2. The utility pole ascending assisting device based on the power grid according to claim 1, wherein: the anti-skidding lines (22) are formed in the top of the pedal (6), and a rubber pad (23) is fixedly mounted on the inner wall of the limiting shell (7).

3. The utility pole ascending assisting device based on the power grid according to claim 1, wherein: and a wear-resistant rubber pad (25) is fixedly mounted on one side wall of each of the fixed abutting block (9) and the movable abutting block (16) which are close to each other.

4. The utility pole ascending assisting device based on the power grid according to claim 1, wherein: the inner cavity two side walls of the frame body (8) are respectively provided with a limiting sliding groove (17), the inner cavity of the limiting sliding groove (17) is inserted with a limiting sliding block (18), and the two limiting sliding blocks (18) are respectively fixedly connected with the two side walls of the movable abutting block (16).

5. The utility pole ascending assisting device based on the power grid according to claim 1, wherein: the fixed supporting block (9) is characterized in that limiting blocks (10) are fixedly connected to two sides of the right end of the fixed supporting block, limiting grooves (11) matched with the limiting blocks (10) are formed in two sides of the left end face of the frame body (8), and the limiting blocks (10) are inserted into the limiting grooves (11).

6. The utility pole ascending assisting device based on the power grid according to claim 1, wherein: handles (24) are fixedly arranged on the front side wall and the rear side wall of the frame body (8).

7. The utility pole ascending assisting device based on the power grid according to claim 1, wherein: the number of the first connecting plates (3) and the number of the second connecting plates (5) are two.

8. The utility pole ascending assisting device based on the power grid according to claim 1, wherein: the arc-shaped surface is formed on one side wall of the fixed abutting block (9) and the movable abutting block (16) which are close to each other.