CN212593828U

CN212593828U - Ice surface antiskid climbers

Info

Publication number: CN212593828U
Application number: CN202020964199.0U
Authority: CN
Inventors: 陆新锋
Original assignee: Wuxi Zhihai Electric Appliance Installation Engineering Co ltd
Current assignee: Wuxi Zhihai Electric Appliance Installation Engineering Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-02-26
Anticipated expiration: 2030-05-30

Abstract

The utility model belongs to the technical field of the technique of electric power overhaul auxiliary equipment and specifically relates to a ice surface antiskid climbers is related to, and it includes activity hook and running-board, is equipped with the slipmat on the running-board, and the activity hook includes segmental arc and straight section, and the segmental arc is equipped with the tooth that removes ice towards the side bottom of running-board. The utility model discloses have the effect that makes things convenient for constructor to scramble the frozen wire pole of side.

Description

Ice surface antiskid climbers

Technical Field

The utility model belongs to the technical field of the technique of auxiliary equipment is overhauld to power and specifically relates to an ice surface antiskid climbers is related to.

Background

A climber is a tool used to climb a utility pole and is generally arc-shaped. When climbing the telegraph pole, the worker sleeves the climbers on the telegraph pole, and when stepping on one end of each climber, the other end of each climber tightly supports against the side face of the telegraph pole. Utilize the frictional force between climbers and the wire pole side to make the unable slippage of climbers, then the staff can utilize the climbers climbing wire pole.

Chinese patent No. CN103520887B discloses an anti-slip foot fastener, which comprises a movable hook, wherein a conduit is sleeved on the movable hook, and a connecting rod is connected to one side of the conduit. One end of the connecting rod is connected with the guide pipe, the other end of the connecting rod is connected with a pedal, and the pedal is connected with a buckle belt. The pedal is connected with a connecting seat, one side of the connecting seat, which is back to the pedal, is provided with a T-shaped plate, and one side of the T-shaped plate, which is back to the connecting seat, is also provided with an anti-skid block. After the worker wears the anti-skidding climbers, the anti-skidding blocks and the movable hooks are respectively abutted against the two ends of the telegraph pole, and the anti-skidding climbers can support the worker to climb upwards.

The above prior art solutions have the following drawbacks: the side of wire pole freezes easily winter, and when the staff dressed this antiskid climbers climbing wire pole, the relative slip took place with the ice surface for both easy movable hook and non slipping spur, then the staff was difficult to climb the wire pole that the side freezes.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an ice surface antiskid climbers, it has the effect that makes things convenient for the staff to scramble the frozen wire pole of side.

The above object of the present invention is achieved by the following technical solutions:

the ice surface anti-skidding foot fastener comprises a movable hook and a pedal, wherein an anti-skidding pad is arranged on the pedal, the movable hook comprises an arc-shaped section and a straight section, and ice removing teeth are arranged at the bottom end of the side surface of the arc-shaped section, which faces the pedal.

Through adopting above-mentioned technical scheme, set up the deicing tooth on the segmental arc, when constructor dresses this climbers, at first use the deicing tooth to strike the ice surface of wire pole side to leave the recess on ice surface. Then the constructor moves the climbers to enable the movable hooks to face the top ends of the side surfaces of the foot pedals to be abutted against the groove walls of the grooves on the ice surface. Constructors trample the pedal plate again, the movable hook is tightly propped against the groove wall on the ice surface, and the grooves on the ice surface can block the climbers from slipping, so that the constructors can conveniently climb the frozen telegraph pole on the side surface.

The present invention may be further configured in a preferred embodiment as: and the top end of the side surface of the arc-shaped section facing the pedal is provided with a positioning pin.

Through adopting above-mentioned technical scheme, set up the locating pin on arc section side top, reduce the area of contact of activity hook and ice surface, when then constructor trampled the running-board, the stress grow between locating pin and the ice surface to make things convenient for constructor to insert the locating pin in the recess on the ice surface.

The present invention may be further configured in a preferred embodiment as: the side face of the arc-shaped section, facing the pedal plate side, is slidably provided with a guide rod in a penetrating mode, one end of the guide rod, facing away from the pedal plate, is provided with a baffle plate, one end of the guide rod, facing the pedal plate, is provided with a guide plate, the positioning pin is arranged on the guide plate in a penetrating mode, the positioning pin is connected with the arc-shaped section through the guide plate, the length direction of the positioning pin points to the pedal plate, one end of the positioning pin, facing away from the pedal plate, is provided with a positioning block, a positioning spring is sleeved on the positioning pin, two ends of the positioning spring respectively abut against the positioning block and the guide plate, the positioning spring is a pressure spring, the.

Through adopting above-mentioned technical scheme, set up the guide board at the segmental arc slip to set up spiral shape guiding groove on the locating pin, wear to establish the locating pin on the guide board. Under the natural state, the positioning spring pushes the guide plate to move back to the arc-shaped section. When constructor dresses this climbers to when climbing the wire pole, constructor tramples the running-board, guide board top and ice surface contact, and receive the hindrance of ice surface and slide towards the movable hook. The guide plate drives the positioning pin to rotate through the guide block, and when the positioning pin abuts against the ice surface, the positioning pin is inserted into the groove in the ice surface in a screwing mode, so that the possibility that the positioning pin is inserted into the groove in the ice surface is improved, and the probability that the climbers slide relative to the ice surface is reduced.

The present invention may be further configured in a preferred embodiment as: and a drill bit is arranged at one end of the positioning pin, which faces the pedal plate.

Through adopting above-mentioned technical scheme, set up the drill bit at the one end of locating pin orientation running-board, when the drill bit rotated along with the locating pin, improved the locating pin and inserted the possibility of the recess on the ice surface.

The present invention may be further configured in a preferred embodiment as: be equipped with the sunshade on the top surface of guide board, the sunshade is laminated with the top surface of activity hook.

Through adopting above-mentioned technical scheme, set up the sunshade on the top surface of guide board, can reduce ice, snow and fall into the possibility between guide board and the movable hook, guarantee that guide board can slide towards the movable hook, and then reduced the influence of sleet to the climbers.

The present invention may be further configured in a preferred embodiment as: the guide rod is a screw rod, a limiting nut is sleeved on the guide rod and is located between the movable hook and the baffle.

Through adopting above-mentioned technical scheme, set up the guide bar into the screw rod to set up stop nut on the screw rod, can utilize stop nut to inject the guide board towards the gliding maximum distance of movable hook, and then adjust the maximum degree of depth that the locating pin inserted the ice surface, reduce the possibility that this climbers damaged the wire pole.

The present invention may be further configured in a preferred embodiment as: one side of the antiskid block, which is back to the pedal, is provided with an antiskid pad.

By adopting the technical scheme, the anti-slip pad is connected to one side of the anti-slip block, which is back to the pedal, so that the friction force between the climbers and the telegraph pole during working can be improved, and the anti-slip performance of the climbers is further improved.

The present invention may be further configured in a preferred embodiment as: the pedal plate is provided with an anti-skid bulge.

Through adopting above-mentioned technical scheme, set up anti-skidding arch on the running-board, can reduce constructor's foot and climbers relative slip's possibility, improve the security of climbers.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the deicing teeth, the effect of facilitating a constructor to climb the telegraph pole with the frozen side surface can be achieved;

2. the guide rod, the positioning spring, the guide plate with the guide block and the positioning pin with the guide groove are arranged, so that the effect of reducing the probability of relative sliding between the climbers and the ice surface can be achieved;

3. by providing the drill, the effect of improving the possibility of inserting the positioning pin into the groove on the ice surface can be achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

fig. 2 is a schematic diagram for embodying the structure of the positioning pin and the guide plate in the embodiment.

In the figure, 1, a movable hook; 11. an arc-shaped section; 111. deicing teeth; 12. a straight section; 2. a conduit; 21. a connecting rod; 22. a foot pedal; 221. anti-skid projections; 222. a buckle belt; 23. a connecting seat; 24. a connecting sleeve; 25. anti-skid blocks; 251. a non-slip mat; 3. a guide bar; 31. a baffle plate; 32. a limit nut; 33. a guide plate; 331. a shutter; 332. a guide block; 34. positioning pins; 341. a guide groove; 342. positioning blocks; 343. a positioning spring; 344. a drill bit.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, for the utility model discloses an ice surface antiskid climbers, including activity hook 1, the cross-section of activity hook 1 is the square, and activity hook 1 includes segmental arc 11 and straight 12. The sliding frame on the arc-shaped section 11 is provided with three guide plates 33; the straight section 12 is sleeved with a guide pipe 2, and the guide pipe 2 is bolted with the straight section 12. A connecting rod 21 is welded on the side surface of the guide pipe 2, and a pedal plate 22 is welded on one end of the connecting rod 21, which is back to the guide pipe 2. The side of the foot board 22 facing the arc-shaped section 11 is provided with an anti-slip block 25.

The connecting rod 21 is an L-shaped rod, one end of the connecting rod 21 is connected with the conduit 2, and the other end is arranged back to the arc-shaped section 11.

Referring to fig. 1, a plurality of anti-slip protrusions 221 are glued on the top surface of the pedal plate 22, and the anti-slip protrusions 221 are rubber blocks. Strap 222 is also riveted to the top surface of footboard 22. When the constructor wears the foot fastener, the foot is locked by the fastening strap 222, and the anti-slip protrusions 221 can increase the friction force between the constructor's foot and the foot pedal 22.

Referring to fig. 1, a connection seat 23 is welded to one side of the pedal plate 22 facing the arc-shaped section 11, and the section of the connection seat 23 is square. One end of connecting seat 23 opposite to pedal 22 is sleeved with a connecting sleeve 24, and connecting sleeve 24 is bolted with connecting seat 23. The non-slip block 25 is welded at one end of the connecting sleeve 24, which faces away from the pedal plate 22, the side face of the non-slip block 25, which faces away from the pedal plate 22, is an arc-shaped face, the side face of the non-slip block 25, which faces away from the pedal plate 22, is glued with a non-slip pad 251, and the non-slip pad 251 is a rubber pad. When a constructor wears the climbers and climbs the telegraph pole, the anti-slip pads 251 are tightly abutted to the side faces of the telegraph pole, and therefore friction force between the climbers and the telegraph pole is improved.

Referring to fig. 1, a row of deicing teeth 111 is welded to the bottom end of the side of the arc-shaped section 11 facing the pedal 22, and the row of deicing teeth 111 is arranged along the length direction of the movable hook 1. Each deicing tooth 111 is in the shape of a rectangular pyramid, and the tip of the deicing tooth 111 is disposed toward the foot board 22. Constructors shake the climbers and use the deicing teeth 111 to impact the ice surface on the side surface of the telegraph pole, so that a groove can be left on the ice surface. Constructor tramples pedal plate 22 again, and then the side top of segmental arc 11 supports tightly with the recess cell wall on the ice surface, and the recess on the ice surface can hinder the climbers slippage to make things convenient for constructor to climb the frozen wire pole of side.

Referring to fig. 1 and 2, three pairs of guide rods 3 are slidably inserted into the arc-shaped section 11 toward the top end of the side surface of the footboard 22. Three pairs of guide bars 3 are arranged along the length of the arcuate section 11. The axes of the two guide rods 3 of the same pair are parallel to each other and are all directed to the pedal 22, and each guide rod 3 is a screw rod. A baffle plate 31 is welded at one end of each guide rod 3, which is opposite to the pedal plate 22, and the baffle plate 31 is in a disc shape.

Referring to fig. 1 and 2, each guide rod 3 is further sleeved with a limit nut 32, the limit nut 32 is located on one side of the movable hook 1, which faces away from the baffle 31, and the maximum sliding distance of the guide rod 3, which faces away from the pedal 22, can be adjusted by adjusting the position of the limit nut 32 on the guide rod 3.

Referring to fig. 1 and 2, a guide plate 33 is welded to one end of each of the two guide rods 3 facing away from the positioning block 342, and a plate surface of the guide plate 33 is perpendicular to an axis of the corresponding two guide rods 3. The top end integrated into one piece of guide plate 33 has sunshade 331, and the bottom surface of sunshade 331 is laminated with the top surface of segmental arc 11, and with segmental arc 11 top surface sliding fit, sunshade 331 can hinder ice and snow to fall into between guide plate 33 and activity hook 1, and then reduces ice and snow and hinder the gliding possibility of guide bar 3, guide plate 33.

Referring to fig. 2, a positioning pin 34 is inserted into the guide plate 33, the main body of the positioning pin 34 is a cylinder, and a spiral guide groove 341 is formed in a side surface of the positioning pin 34. The guide plate 33 is provided with a through hole for the positioning pin 34 to pass through, and the side wall of the through hole is integrally formed with a guide block 332 abutting against the groove wall of the guide groove 341. When the guide plate 33 and the positioning pin 34 move relatively, the guide block 332 cooperates with the guide groove 341 to rotate the positioning pin 34.

Referring to fig. 1 and 2, a positioning block 342 is welded to one end of the positioning pin 34 facing the arc segment 11, and the positioning block 342 is shaped like a disk. The positioning pin 34 is sleeved with a positioning spring 343, two ends of the positioning spring 343 are respectively abutted against the positioning block 342 and the guide plate 33, and the positioning spring 343 is a compression spring. When the guide plate 33 moves toward the arc segment 11, the positioning spring 343 is compressed, and the positioning pin 34 drives the positioning block 342 to rotate. The side of locating piece 342 towards segmental arc 11 offsets with segmental arc 11, and with segmental arc 11 normal running fit, when locating piece 342 offsets with segmental arc 11, can reduce the probability that locating pin 34 inclines when rotating.

Referring to fig. 1 and 2, a drill bit 344 is welded to an end of the positioning pin 34 facing away from the positioning block 342, and a tip of the drill bit 344 is disposed toward the footrest 22. When the constructor wears this climbers climbing wire pole, guide plate 33 top and ice surface contact to receive the hindrance of ice surface and slide towards segmental arc 11. The guide plate 33 drives the positioning pin 34 to rotate through the guide block 332, and the tip of the drill bit 344 abuts against the ice surface and then is inserted into the groove in the ice surface in a screwing mode, so that the possibility that the positioning pin 34 is inserted into the groove in the ice surface is improved, and the probability that the climbers slide relative to the ice surface is further reduced.

The implementation principle of the embodiment is as follows: when a constructor wears the climber to climb the iced telegraph pole, the deicing teeth 111 are firstly utilized to strike the ice surface on the side surface of the telegraph pole, and a groove is left on the ice surface. Then the foot pedal 22 is stepped on, the top end of the guide plate 33 contacts with the ice surface and slides towards the arc-shaped section 11, and the drill bit 344 is tightly pressed with the groove on the ice surface. During the guide plate 33 slides towards the arc section 11, the drill bit 344 is screwed into the groove on the ice surface and drives the positioning pin 34 to be inserted into the groove on the ice surface, so that the probability of relative sliding between the climbers and the ice surface is reduced, and the constructor can conveniently climb the telegraph pole with the frozen side face.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an ice surface antiskid climbers, includes activity hook (1) and running-board (22), be equipped with non slipping spur (25) on running-board (22), its characterized in that: the movable hook (1) comprises an arc-shaped section (11) and a straight section (12), and the bottom end of the side surface of the arc-shaped section (11) facing the pedal (22) is provided with ice removing teeth (111).

2. An ice nonskid climber as claimed in claim 1, wherein: the top end of the side surface of the arc-shaped section (11) facing the pedal (22) is provided with a positioning pin (34).

3. An ice nonskid climber as claimed in claim 2, wherein: the side surface of the arc-shaped section (11) facing the side of the pedal plate (22) is provided with a guide rod (3) in a sliding and penetrating mode, one end, back to the pedal plate (22), of the guide rod (3) is provided with a baffle plate (31), one end, facing the pedal plate (22), of the guide rod (3) is provided with a guide plate (33), the positioning pin (34) is arranged on the guide plate (33) in a penetrating mode, the positioning pin (34) is connected with the arc-shaped section (11) through the guide plate (33), the length direction of the positioning pin (34) points to the pedal plate (22), one end, back to the pedal plate (22), of the positioning pin (34) is provided with a positioning block (342), the positioning pin (34) is sleeved with a positioning spring (343), two ends of the positioning spring (342) respectively abut against the positioning block (33) and the guide plate (33), the positioning spring (343) is a, and the guide plate (33) is provided with a guide block (332) which is abutted against the groove wall of the guide groove (341).

4. An ice nonskid climber as claimed in claim 3, wherein: one end of the positioning pin (34) facing the pedal (22) is provided with a drill bit (344).

5. An ice nonskid climber as claimed in claim 3, wherein: be equipped with sunshade (331) on the top surface of guide board (33), sunshade (331) and the top surface laminating of activity hook (1).

6. An ice nonskid climber as claimed in claim 3, wherein: the guide rod (3) is a screw rod, a limiting nut (32) is sleeved on the guide rod (3), and the limiting nut (32) is located between the movable hook (1) and the baffle (31).

7. An ice nonskid climber as claimed in claim 1, wherein: one side of the antiskid block (25) back to the pedal (22) is provided with an antiskid pad (251).

8. An ice nonskid climber as claimed in claim 1, wherein: the pedal (22) is provided with an antiskid bulge (221).