Anti-freezing and deicing climber

Abstract

The utility model discloses an anti-freezing-rain deicing climber which comprises a pedal, a connecting piece is arranged on the inner side of the pedal, the connecting piece is connected with a rotating piece, a first anti-skid rubber block is arranged on the lower side of the rotating piece, a deicing steel shovel is arranged on the connecting piece and located below the first anti-skid rubber block, an arc-shaped guide piece is arranged on the pedal, and an arc-shaped retaining ring is arranged on the arc-shaped guide piece. A second anti-skid rubber block is arranged on the inner ring of the tail end of the arc-shaped retaining ring, and a buckling belt is arranged on the pedal. The climber has the advantages that the problem that for a frozen telegraph pole after freezing rain, friction force between a rubber part and the ice surface is small, an effective fulcrum cannot be provided for climbing, and therefore the auxiliary function of climbing operation cannot be provided by an existing climber is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power maintenance equipment, in particular to an anti-freezing rain and ice removing foot rest for climbing poles. Background Art

[0002] A foot rest is a climbing tool for climbing cement or wooden utility poles, so it is also called a climbing foot rest. Generally made of high-strength seamless pipes and heat-treated, it has the advantages of light weight, high strength, good toughness, good adjustability, portability and flexibility, safety and reliability, and convenient carrying. It is an ideal tool for electricians to climb cement poles or wooden poles of different specifications.

[0003] The foot rest utilizes the lever principle to convert the gravity of the human body into the pressure of the foot rest on the utility pole, so that the rubber parts at both ends of the foot rest can be tightly pressed on the surface of the utility pole, thereby generating a large enough frictional force to provide a reliable fulcrum for the staff to climb upward, so as to meet the needs of the staff for pole climbing operations. The traditional structure can meet the needs of climbing operations in most cases, but for the frozen utility poles after freezing rain, the frictional force between the rubber parts and the ice surface is small, and it cannot provide an effective fulcrum for climbing, so it cannot provide the auxiliary function of climbing operations. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an anti-freezing rain and ice removing foot rest to solve the problem that the existing foot rest has a small frictional force between the rubber parts and the ice surface of the frozen utility poles after freezing rain, and cannot provide an effective fulcrum for climbing, so it cannot provide the auxiliary function of climbing operations.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] An anti-freezing rain and ice removing foot rest, including a foot pedal, a connecting piece is arranged inside the foot pedal, the connecting piece is connected with a rotating piece, a first anti-slip rubber block is arranged on the lower side of the rotating piece, an ice removing steel shovel is arranged on the connecting piece below the first anti-slip rubber block, an arc-shaped guide piece is arranged on the foot pedal, an arc-shaped buckle is arranged on the arc-shaped guide piece, a second anti-slip rubber block is arranged on the inner ring of the end of the arc-shaped buckle, and a buckle belt is arranged on the foot pedal;

[0007] The ice removing steel shovel is designed in a Z-shaped structure, including a connecting section, a front shovel is arranged on one side of the connecting section, the front shovel is arc-shaped and provided with a chamfer, a plurality of groups of first long round holes and second long round holes are arranged on the front shovel, and a plurality of variable diameter cracks are arranged at the front end of the front shovel and penetrate through the first long round holes and the second long round holes.

[0008] Further, the connecting section in the ice scraper is connected to the connecting piece and the rotating piece by bolts, and a bushing is arranged between the connecting section and the bolts to prevent the nut from directly contacting the ice scraper.

[0009] Further, there is a certain gap between the front shovel in the ice scraper and the first anti-slip rubber block.

[0010] Further, the first oblong hole is used to limit the connection of the bolts and nuts of the ice scraper.

[0011] Further, the second oblong hole is used to avoid the bolts and nuts connecting the first anti-slip rubber block.

[0012] Further, the material of the ice scraper is steel, which is strong and has a certain elasticity.

[0013] Further, the shape of the front shovel in the ice scraper is similar to the shape of the first anti-slip rubber block, and the front end of the front shovel protrudes a part relative to the front end of the first anti-slip rubber block.

[0014] Beneficial effects: The present utility model has the following beneficial effects:

[0015] 1. The ice scraper with a Z-shaped structure and a chamfered front shovel can easily break the ice surface and improve the ice removal efficiency;

[0016] 2. The variable-diameter crack of the ice scraper enables the front shovel to have a certain deformation ability, which can adapt to electric poles with different diameters and improve the actual use effect and safety;

[0017] 3. The design of the second oblong hole can effectively limit the retraction direction of the ice scraper, and the nut and the gasket can also prevent the separation angle between the ice scraper and the first anti-slip rubber block from being too large, ensuring that the ice removal pressure of the ice scraper meets the requirements;

[0018] 4. The use of the bushing reduces the contact between the nut and the ice scraper, enabling the ice scraper to follow the first anti-slip rubber block;

[0019] 5. The gap design between the first anti-slip rubber block and the front shovel ensures smooth retraction of the ice scraper and does not affect the fitting effect between the first anti-slip rubber block and the electric pole. Description of the drawings

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic structural diagram of the ice scraper of the present utility model;

[0022] Figure 3Schematic diagram of the installation structure of the ice removal steel shovel of the present utility model.

[0023] In the figure: 10 - pedal, 20 - connecting piece, 30 - rotating piece, 40 - first anti-slip rubber block, 50 - ice removal steel shovel, 60 - arc guide, 70 - arc buckle, 80 - second anti-slip rubber block, 90 - buckle strap, 100 - bushing;

[0024] 501 - connecting section, 502 - front shovel, 503 - chamfer, 504 - first long round hole, 505 - second long round hole, 506 - variable diameter crack. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] Combined with Figures 1 to 3 Shown is an anti-freezing rain and ice removal foot buckle, including a foot pedal 10. A connecting piece 20 is arranged inside the foot pedal 10. The connecting piece 20 is connected with a rotating piece 30. A first anti-slip rubber block 40 is arranged below the rotating piece 30. An ice removal steel shovel 50 is arranged below the first anti-slip rubber block 40 on the connecting piece 20. An arc guide 60 is arranged on the foot pedal 10. An arc buckle 70 is arranged on the arc guide 60. A second anti-slip rubber block 80 is arranged on the inner circle of the end of the arc buckle 70. A buckle strap 90 is arranged on the foot pedal 10;

[0027] The ice removal steel shovel 50 is designed in a Z-shaped structure, including a connecting section 501. A front shovel 502 is arranged on one side of the connecting section 501. The front shovel 502 is arc-shaped and is provided with a chamfer 503. The design of the chamfer 503 makes the front end of the front shovel 502 sharper and can break the ice surface more easily. A number of groups of first long round holes 504 and second long round holes 505 are arranged on the front shovel 502. A number of variable diameter cracks 506 are arranged at the front end of the front shovel 502. The structural design of the variable diameter cracks 506 enables the ice removal steel shovel 50 to deform to a certain extent to achieve maximum fitting when contacting the surface of electric poles with different diameters, thereby improving the actual use effect, increasing the safety and reliability, and penetrating to the first long round holes 504 and the second long round holes 505.

[0028] The connecting section 501 in the ice removal steel shovel 50 is connected to the connecting piece 20 and the rotating piece 30 through bolts. A bushing 100 is arranged between the connecting section 501 and the bolts to prevent the nut from directly contacting the ice removal steel shovel 50, so that the ice removal steel shovel 50 can rotate together with the first anti-slip rubber block 40 with the bushing 100 as the axis.

[0029] There is a certain gap between the front shovel 502 in the ice removal steel shovel 50 and the first anti-slip rubber block 40. When the pressure exerted by the ice removal steel shovel 50 on the telegraph pole reaches the design requirement, it will retract backward. Such a design with a gap can enable the front shovel 502 to retract more smoothly, so as not to affect the fitting of the first anti-slip rubber block 40 to the telegraph pole.

[0030] The first oblong hole 504 is used to limit and connect the bolts and nuts of the ice removal steel shovel 50.

[0031] The second oblong hole 505 is used to avoid the bolts and nuts connecting the first anti-slip rubber block 40.

[0032] The ice removal steel shovel 50 is made of steel, which ensures firmness while having a certain elasticity.

[0033] The shape of the front shovel 502 in the ice removal steel shovel 50 is similar to the shape of the first anti-slip rubber block 40, and the front end of the front shovel 502 protrudes a part relative to the front end of the first anti-slip rubber block 40. This can ensure that the ice removal steel shovel 50 contacts the ice surface first, avoiding the first anti-slip rubber block 40 contacting the ice surface first and causing sliding to result in safety accidents.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0035] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. Such a narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An anti-freezing rain and de-icing foot rest, characterized in that: It includes a footrest (10). A connecting piece (20) is arranged inside the footrest (10). The connecting piece (20) is connected to a rotating piece (30). A first anti-slip rubber block (40) is arranged below the rotating piece (30). An ice scraping steel shovel (50) is arranged on the connecting piece (20) below the first anti-slip rubber block (40). An arc-shaped guide (60) is arranged on the footrest (10). An arc-shaped buckle (70) is arranged on the arc-shaped guide (60). A second anti-slip rubber block (80) is arranged on the inner circle of the end of the arc-shaped buckle (70). A buckle strap (90) is arranged on the footrest (10). The ice scraping steel shovel (50) is designed in a Z-shaped structure and includes a connecting section (501). A front shovel (502) is arranged on one side of the connecting section (501). The front shovel (502) is arc-shaped and is provided with a chamfer (503). A number of groups of first long round holes (504) and second long round holes (505) are arranged on the front shovel (502). A number of variable diameter cracks (506) are arranged at the front end of the front shovel (502) and penetrate through to the first long round holes (504) and the second long round holes (505).

2. The anti-freezing rain and de-icing foot buckle according to claim 1, characterized in that: The connecting section (501) in the ice scraping steel shovel (50) is connected to the connecting piece (20) and the rotating piece (30) through bolts. A bushing (100) is arranged between the connecting section (501) and the bolts to prevent the nut from directly contacting the ice scraping steel shovel (50).

3. The anti-freezing rain and de-icing foot buckle according to claim 2, characterized in that: A certain gap is left between the front shovel (502) in the ice scraping steel shovel (50) and the first anti-slip rubber block (40).

4. The anti-freezing rain and de-icing foot rest according to claim 3, characterized in that: The first long round holes (504) are used to limit and connect the bolts and nuts of the ice scraping steel shovel (50).

5. The anti-freezing rain and de-icing foot rest according to claim 4, characterized in that: The second long round holes (505) are used to avoid the bolts and nuts connecting the first anti-slip rubber block (40).

6. The anti-freezing rain and de-icing foot rest according to claim 5, characterized in that: The ice scraping steel shovel (50) is made of steel material, which is firm and has a certain elasticity at the same time.

7. An anti-freezing rain and de-icing foot rest according to claim 6, characterized in that: The shape of the front shovel (502) in the ice scraping steel shovel (50) is similar to the shape of the first anti-slip rubber block (40), and the front end of the front shovel (502) protrudes a part relative to the front end of the first anti-slip rubber block (40).

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