Anti-slip cleats and method of use

Abstract

The application discloses an anti-skid foot pedal and a use method, relates to the field of tower climbing, and relates to an anti-skid foot pedal which comprises an adjusting assembly and an anti-skid assembly. The adjusting assembly comprises a climbing rod and a movable rod connected with the climbing rod through a chain. Through cooperation among the climbing rod, the chain and the movable rod, the climbing rod can fully surround a telegraph pole, and the anti-skid foot pedal is safer and more reliable. The movable rod slides on the climbing rod, the tightening of the chain is manually adjusted, the wrapping radius of the foot pedal is adjusted, the stretching of the chain is pulled along with the sliding of the movable rod, but the telegraph pole is wrapped due to the fact that the other end of the chain is connected with an extension spring. The anti-skid assembly comprises a pressure sensor and a control element arranged in the climbing rod. Through arrangement of the adjusting assembly, the tightening degree between the whole foot pedal and the telegraph pole can be manually adjusted. Through arrangement of the anti-skid assembly, the anti-skid assembly can be automatically tightened when the foot pedal tends to slide, and accidents can be prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tower climbing, and particularly relates to an anti-skid foot pedal and a use method. BACKGROUND

[0002] In the power industry, power poles are an important part of the power system, which support power lines and cables to ensure the stability and safety of power transmission. The maintenance and repair work of power poles is an indispensable part of daily work in the power industry. However, in freezing and slippery weather conditions, the surface of the power pole becomes very slippery, bringing great challenges to pole climbing operations.

[0003] Traditional pole climbing foot buckles perform well in dry conditions, but their anti-skid performance decreases dramatically on the surface of an icy or slippery pole, making it difficult for workers to climb the pole stably, and the existing foot buckle design is often fixed and cannot adapt to poles of different diameters, which causes inconvenience in actual operations.

[0004] Therefore, it is necessary to provide a more safe, efficient and reliable anti-skid foot pedal for the power industry. SUMMARY

[0005] In view of the problems existing in the above-mentioned anti-skid foot pedal, the present application is proposed.

[0006] Therefore, the problem to be solved by the present application is how to improve the safety and efficiency of the foot pedal.

[0007] To solve the above technical problems, the present application provides the following technical solutions: an anti-skid foot pedal, comprising an adjusting assembly, including a pole climbing rod and a movable rod connected to the pole climbing rod by a chain; the movable rod slides on the pole climbing rod, and the wrapping radius of the foot pedal is adjusted by manually adjusting the tightening of the chain; an anti-skid assembly, including a pressure sensor arranged in the pole climbing rod and a control member; the pressure information received by the pressure sensor is automatically adjusted to the wrapping radius of the foot pedal by the control member.

[0008] As a preferred solution of the anti-skid foot pedal of the present application, wherein: the pole climbing rod comprises a contact surface, and an anti-skid pad arranged on the contact surface, and the connection between the anti-skid pad and the contact surface is connected with the pressure sensor.

[0009] As a preferred solution of the anti-skid foot pedal of the present application, wherein: a plurality of limiting grooves are further arranged on the pole climbing rod, and the limiting grooves penetrate through the pole climbing rod.

[0010] As a preferred scheme of the anti-skid footrest, the pole-climbing inner part is further provided with a rotating rod, the rotating rod is rotationally connected with the pole-climbing, the end of the rotating rod is fixedly connected with an extension spring, and the other end of the extension spring is connected with the chain.

[0011] As a preferred scheme of the anti-skid footrest, the pole-climbing inner part is further provided with a rotating rod, the rotating rod is rotationally connected with the pole-climbing, the end of the rotating rod is fixedly connected with an extension spring, and the other end of the extension spring is connected with the chain.

[0012] As a preferred scheme of the anti-skid footrest, the pole-climbing inner part is further provided with a rotating rod, the rotating rod is rotationally connected with the pole-climbing, the end of the rotating rod is fixedly connected with an extension spring, and the other end of the extension spring is connected with the chain.

[0013] As a preferred scheme of the anti-skid footrest, the pole-climbing inner part is further provided with a rotating rod, the rotating rod is rotationally connected with the pole-climbing, the end of the rotating rod is fixedly connected with an extension spring, and the other end of the extension spring is connected with the chain.

[0014] As a preferred scheme of the anti-skid footrest, the pole-climbing inner part is further provided with a rotating rod, the rotating rod is rotationally connected with the pole-climbing, the end of the rotating rod is fixedly connected with an extension spring, and the other end of the extension spring is connected with the chain.

[0015] As a preferred scheme of the anti-skid footrest, the pole-climbing inner part is further provided with a rotating rod, the rotating rod is rotationally connected with the pole-climbing, the end of the rotating rod is fixedly connected with an extension spring, and the other end of the extension spring is connected with the chain.

[0016] As a preferred scheme of the anti-skid footrest, the pole-climbing inner part is further provided with a rotating rod, the rotating rod is rotationally connected with the pole-climbing, the end of the rotating rod is fixedly connected with an extension spring, and the other end of the extension spring is connected with the chain.

[0017] The anti-skid footrest has the following advantages: 1. By automatically and manually adjusting the wrapping radius of the footrest, stable grip and support on different diameter poles can be ensured, and the risk of slipping is reduced;

[0018] 2. The design of the footrest allows it to adapt to different sizes of poles, which makes it applicable in various working environments and increases its practicality;

[0019] 3. Since the footrest can be quickly adjusted to adapt to different poles, the time required for the worker to prepare for climbing is reduced, thereby improving work efficiency;

[0020] 4. The force between the footrest and the pole can be monitored in real time through the pressure sensor, preventing accidental falling. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without any creative effort. Among them:

[0022] Figure 1 Scene diagram of the anti-skid pedal.

[0023] Figure 2 Structure diagram of the anti-skid pedal.

[0024] Figure 3 Sectional view diagram of the anti-skid pedal.

[0025] Figure 4 For Figure 3 Enlarged view of R in the middle.

[0026] Figure 5 Another perspective sectional view of the anti-skid pedal. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present application more apparent and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0028] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0029] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor does it mean that the embodiment is mutually exclusive with other embodiments.

[0030] Embodiment 1

[0031] With reference to Figure 1 and Figure 2 , the first embodiment of the present application provides an anti-skid pedal, the anti-skid pedal comprising an adjusting assembly 100 and an anti-skid assembly 200, through the setting of the adjusting assembly 100, the tightening degree between the overall pedal and the telegraph pole is manually adjusted, and through the setting of the anti-skid assembly 200, the pedal can be automatically tightened when the pedal sliding trend occurs, so as to prevent accidents from happening.

[0032] Specifically, the adjusting assembly 100 comprises a climbing pole 101 and a movable pole 103 connected with the climbing pole 101 through a chain 102, and through cooperation among the climbing pole 101, the chain 102 and the movable pole 103, the full enclosure of the electric pole is realized, which is safer and more reliable.

[0033] The movable pole 103 slides on the climbing pole 101, and the wrapping radius of the footrest is adjusted by manually adjusting the tightening of the chain 102, and with the sliding of the movable pole 103, the chain 102 is pulled to stretch, but since the other end of the chain 102 is connected with the telescopic spring 101c, the electric pole is wrapped.

[0034] Preferably, the anti-skid assembly 200 comprises a pressure sensor 201 arranged in the climbing pole 101 and a control member 202.

[0035] The pressure information received by the pressure sensor 201 is automatically adjusted by the control member 202 to adjust the wrapping radius of the footrest.

[0036] In use, by adjusting the wrapping degree between the footrest and the electric pole, with the climbing of the worker, the pressure sensor 201 in the footrest receives the contact force between the climbing pole 101 and the electric pole in real time, and continuously adjusts the tightening force.

[0037] Embodiment 2

[0038] Reference Figures 2 to 5 This is the second embodiment of the present application, which is based on the previous embodiment.

[0039] Specifically, the climbing pole 101 comprises a contact surface 101a and an anti-skid pad H arranged on the contact surface 101a, the connection between the anti-skid pad H and the contact surface 101a is connected with the pressure sensor 201, the anti-skid pad H can adopt a high-friction coefficient anti-skid material that can cope with ice, such as special rubber, the pressure sensor 201 can adopt MPX2010 type, and the pressure sensor 201 can emit signals to the motor 202a in real time, and the motor 202a is also provided with a receiver that can receive the signals of the pressure sensor 201, and the adjustment parameters are set in advance, and the setting of the parameters needs to be verified by experiments to calculate the results, and the formula of the simulation experiment is as follows:

[0040] Assuming that the safety friction threshold is F safe , the current friction is F current , the friction coefficient is μ, the pressure is N, the radius of the rotating rod is r, the length of the chain is L, and the transmission ratio is i.

[0041] 1. Calculate the pressure ΔN to be increased:

[0042]

[0043] 2. Calculate the distance ΔL that the chain needs to pull:

[0044]

[0045] Wherein, k is the stiffness coefficient of the chain;

[0046] 3. Calculate the angle θ that the rotating rod needs to rotate:

[0047]

[0048] Preferably, the climbing rod 101 is also provided with a plurality of limiting grooves A which penetrate the climbing rod 101.

[0049] Preferably, the climbing rod 101 is also provided with a rotating rod 101b which is rotatably connected with the climbing rod 101, and the end of the rotating rod 101b is fixedly connected with an extension spring 101c, and the other end of the extension spring 101c is connected with the chain 102.

[0050] Preferably, the rotating rod 101b is also provided with a pull rope 101b-1 which is wound on the rotating rod 101b through the rotation of the rotating rod 101b.

[0051] The other end of the pull rope 101b-1 is fixedly connected with the climbing rod 101.

[0052] Preferably, the movable rod 103 is provided with a sliding stake 103a, and the sliding stake 103a is provided with a limiting stake 103a-1 which is connected with the sliding stake 103a through a compression spring, and the limiting stake 103a-1 is embeddedly matched with the limiting groove A.

[0053] Preferably, the sliding stake 103a is also provided with an unlocking stake 103b which is abuttingly matched with the limiting stake 103a-1, and the unlocking stake 103b is connected with the sliding stake 103a through a first spring 103b-1.

[0054] Preferably, the control member 202 comprises a motor 202a which can receive the signal of the pressure sensor 201, and the motor 202a controls the rotation of the rotating rod 101b.

[0055] In use, the staff presses the unlocking stake 103b to abut against the limiting stake 103a-1, so that the limiting stake 103a-1 is separated from the limiting groove A, and then the sliding stake 103a on the movable rod 103 can slide on the climbing rod 101, after the power pole is wrapped, the climbing is started, and the tightness is manually adjusted during the climbing process.

[0056] And during the climbing process and after the climbing is finished, if the sliding trend occurs, the real-time monitoring of the pressure sensor 201 can control the motor 202a to be real-time tightened, so as to guarantee the safety of the user.

[0057] Embodiment 3

[0058] With reference to Figures 2 to 5 For the third embodiment of the present application, the embodiment is based on the first two embodiments.

[0059] Specifically, the unlocking post 103b is pressed to drive the sliding post 103a to slide on the climbing pole 101.

[0060] According to the diameter of the electric pole, the sliding distance of the sliding post 103a on the climbing pole 101 is continuously adjusted.

[0061] Preferably, the unlocking post 103b is loosened, and the sliding post 103a is fixed with the climbing pole 101.

[0062] In use, during the climbing process, the staff realizes the climbing purpose by manually adjusting the tightness.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. An anti-slip cleat, characterized by: Including, Adjusting assembly (100), including pole (101) and movable pole (103) connected with the pole (101) through chain (102); The movable pole (103) slides on the pole (101), and the wrapping radius of the foot pedal is adjusted by manually adjusting the tightening of the chain (102); Anti-skid assembly (200), including pressure sensor (201) arranged in the pole (101) and control (202); The pressure information received by the pressure sensor (201) is automatically adjusted by the control (202) to adjust the wrapping radius of the foot pedal; The pole (101) includes a contact surface (101a), and an anti-skid pad (H) is arranged on the contact surface (101a), and the connection between the anti-skid pad (H) and the contact surface (101a) is the pressure sensor (201); A plurality of limiting grooves (A) are further arranged on the pole (101), and the limiting grooves (A) penetrate the pole (101); The inside of the pole (101) is further provided with a rotating rod (101b), the rotating rod (101b) is rotatably connected with the pole (101), one end of the rotating rod (101b) is fixedly connected with an extension spring (101c), and the other end of the extension spring (101c) is connected with the chain (102); The rotating rod (101b) is further provided with a pull rope (101b-1), and the pull rope (101b-1) is wound on the rotating rod (101b) through rotation of the rotating rod (101b); The other end of the pull rope (101b-1) is fixedly connected with the pole (101); The movable pole (103) is provided with a sliding pile (103a), the sliding pile (103a) is provided with a limiting pile (103a-1), the limiting pile (103a-1) is connected with the sliding pile (103a) through a compression spring, and the limiting pile (103a-1) is embeddedly matched with the limiting groove (A); The sliding pile (103a) is further provided with an unlocking pile (103b) abuttingly matched with the limiting pile (103a-1), and the unlocking pile (103b) is connected with the sliding pile (103a) through a first spring (103b-1); The control (202) includes a motor (202a) capable of receiving signals of the pressure sensor (201), and the motor (202a) controls rotation of the rotating rod (101b).

2. A use method of an anti-skid foot pedal, applied to the anti-skid foot pedal of claim 1, comprising: Press the unlocking pile (103b) to drive the sliding pile (103a) to slide on the pole (101); According to the diameter of the telegraph pole, the sliding distance of the sliding pile (103a) on the pole (101) is continuously adjusted.

3. The method of using the slip resistant footrest of claim 2, wherein: Loosen the unlocking pile (103b), and form a fixed connection between the sliding pile (103a) and the pole (101).

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