CN108888921B - Climbers are used in electric wire netting climbing - Google Patents
Climbers are used in electric wire netting climbing Download PDFInfo
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- CN108888921B CN108888921B CN201810758919.5A CN201810758919A CN108888921B CN 108888921 B CN108888921 B CN 108888921B CN 201810758919 A CN201810758919 A CN 201810758919A CN 108888921 B CN108888921 B CN 108888921B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
- A63B27/02—Climbing devices for round poles or trees attachable to the feet
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Abstract
The invention belongs to the field of auxiliary equipment for power distribution network operation, and particularly relates to a climber for power grid climbing. The pole climber for power grid climbing has the advantages that the existing pole climber structure is improved, the surface of a structure such as an electric pole can be better grabbed, the grabbing force and the grabbing effect are improved, on one hand, the structure can be actively adjusted according to the diameter of the electric pole to be climbed, the maximum contact area in the climbing process is guaranteed by changing the deformation degree of the first elastic piece and the position of the second elastic piece, the fixing effect in the climbing process is improved, on the other hand, the clamping and locking caused by inclined extrusion below the pedal are prevented in the using process by means of the Z-shaped structure of the pedal and the hinged structure of the pedal and the supporting ring, the pedal can be independently inclined in the upward climbing process, the pedal can be quickly loosened after being inclined, the climbing speed and efficiency are improved, and the labor is saved.
Description
Technical Field
The invention belongs to the field of auxiliary equipment for power distribution network operation, and particularly relates to a climber for power grid climbing.
Background
The climber is an arc iron tool for sleeving the climbing wire pole on the shoe. The device is mainly used for ascending the height of a concrete pole or a steel pipe tower of an electric power line or a mail and telecommunications line. The principle is that the other side of the utility pole is tightly buckled on the utility pole by the weight of the human body to generate larger friction force, so that people can easily climb; when the user lifts the foot, the weight borne by the foot is reduced, the buckle is automatically loosened, and the self-locking phenomenon in mechanics is utilized to provide support for the user in the climbing and operation processes. Present climbers and structure continue to use this kind of structure and principle for a long time, nevertheless along with the development of electric wire netting and the change of pole manufacturing process, the cement pole surface that original surface is coarse or has edges and corners becomes smooth, perhaps by the novel tower pole that the lighter material of quality such as tubular metal resonator was made into, the pole replaces, these new-appearing pole/spoil the pole, be in and prevent corroding, various demands such as increase strength, can generally make the smooth mellow and full cylindric of surface, therefore the roughness greatly reduced on surface, use traditional climbers will appear difficult gripping, phenomenons such as skid easily, lead to the distribution operation can't go on or produce the potential safety hazard. Meanwhile, the existing foot buckle structure is mainly used for grabbing the side, far away from the pedal, of the foot buckle, one side of the pedal is used as a support, the pedal is easy to clamp in the using process or needs to consume large strength to separate the pedal in the climbing process, the climbing process consumes time and labor, and the burden of an operator is increased.
Disclosure of Invention
The invention aims to provide a climber for power grid climbing, which can realize bidirectional force application clamping, is convenient to operate and saves labor in climbing.
In order to achieve the purpose, the invention adopts the following technical scheme.
The invention discloses a climber for climbing a power grid, which comprises pedals, a support ring and a second elastic sheet. The support ring is arc-shaped rod structure, and the pedal and the second elastic sheet are respectively connected to two ends of the support ring. The pedal is used for simultaneously undertaking the effort of trampling the production as supporting platform, and the support ring cover is established and is realized connecting on structures such as pole, and the pedal is provided with connecting hole or connecting band so that it can utilize rope belt, knot isotructure and operator's shoes to be connected including the footboard that stretches to the outside on the footboard to lift the foot or trample the in-process at the operator and drive the pedal action.
The part structure of the inner side of the pedal extends towards the support ring to form a connecting part, the top end of the connecting part is provided with a hinge hole, the central shaft of the hinge hole is parallel to the upper end face of the pedal, and a hinge shaft is arranged in the hinge hole so that the connecting part can be hinged with the support ring. The lower end face of the connecting part extends downwards to form a Z-shaped structure, the pedal and the connecting part are located on the upper transverse edge of the Z-shaped structure, the lower transverse edge of the Z-shaped structure is formed by a U-shaped pressing strip, the U-shaped pressing strip is horizontally installed, two arms of the U-shaped pressing strip face one side of the support ring, the upper end face of the bottom edge of the U-shaped pressing strip is connected with the vertical edge of the Z-shaped structure, an arc-shaped first elastic sheet is arranged between the two arms of the U-shaped pressing strip, the concave direction of the first elastic sheet is the same as the concave direction of the U-shaped pressing strip, a coaxial hole is formed in the middle of the first elastic sheet and the middle of the transverse edge of the U-shaped pressing strip, the hole in the first elastic sheet is a step hole, a step with a larger aperture is arranged on one side back to the U-shaped pressing strip, the hole in the U; be provided with adjusting bolt in the screw hole, adjusting bolt's terminal diameter grow is in order to block in the step hole, controls the deformation degree of first flexure strip through adjusting bolt.
The support ring is of an arc-shaped rod structure, one end of the arc-shaped rod is provided with a hinge hole, one end of the support ring is provided with a hinge lug extending towards the pedal direction, the hinge hole is arranged in the hinge lug, the hinge hole on the support ring is coaxial with the hinge hole on the pedal, the hinge holes at the two positions are connected through the hinge shaft, the other end of the support ring is provided with a mounting seat and comprises a section of cavity, the cavity is opened towards the direction of the inner side of the arc-shaped rod, a slide rod is arranged in the cavity, the slide rod is arc-shaped and can slide in the cavity, the inner side of the slide rod is provided with a; the mounting seat is arranged at the tail end of the support ring, the mounting seat is hollow, the hollow part of the mounting seat is communicated with the cavity, an adjusting gear is arranged in the mounting seat, the adjusting gear is mutually meshed with a rack on the sliding rod, one side of the adjusting gear is convexly provided with an operating button, the mounting seat is correspondingly provided with an operating hole, and the operating button extends out of the operating hole to the outside of the mounting seat so as to control the adjusting gear; the second elastic sheet is arc-shaped, and the outer side of the second elastic sheet is fixedly connected to the guide strip and can slide along the inner wall of the support ring along with the guide strip.
Further, the both sides of the up end of footboard still are provided with the position of trampling of outstanding spacing sand grip in order to control shoes, and control climbing in-process effort point improves operating efficiency, reduces required operating force, prevents the card and dies to avoid appearing sliding because of droing and leading to the accident.
Preferably, the limiting convex strips and the hinge hole central shafts can be arranged in parallel so as to control the pedal better.
Preferably, the pedals can be made into a stirrup type semicircular structure, so that the pedals and the rope belt and the buckle connecting mechanism above the pedals form a whole to improve the strength of the pedals.
Preferably, the hinge hole includes two through holes disposed at both sides of the end of the connecting portion.
Preferably, the first elastic piece and the second elastic piece are used for grasping the pole/spoil pole, are made of high-strength elastic materials, and are provided with raised grains on the inner surfaces of the first elastic piece and the second elastic piece to improve the friction force for improving the grasping force.
Preferably, the adjusting bolt is a thumb bolt to facilitate handling.
The beneficial effects are that:
the invention provides a climber for climbing electric network, which can better grab the surface of a structure such as an electric pole and improve the grabbing strength and grabbing effect by improving the existing climber structure, on one hand, the structure can be actively adjusted according to the diameter of the electric pole to be climbed, the maximum contact area in the climbing process is ensured by changing the deformation degree of a first elastic sheet and the position of a second elastic sheet, the fixing effect in climbing is improved, on the other hand, by means of the Z-shaped structure of a pedal and the hinged structure of the pedal and a support ring, in the using process, the pedal is prevented from being locked due to oblique extrusion below the pedal, the pedal can be independently inclined in the upward climbing process, the pedal can be quickly loosened after being inclined, the climbing speed and efficiency are improved, the strength is saved, meanwhile, the swingable pedal can conveniently adjust the support angle of the first elastic sheet and the electric pole by controlling the angle of the pedal and the position relation of the pedal and the support ring, make it can with the pole vertical contact for the effort of Z shape structure transmission can the vertical action on the contact surface, and then improves frictional force, improves the adhesion effect when stepping on, prevents to slide. The pole climber has the advantages of simple structure, low manufacturing and maintenance cost, time and labor saving in operation, capability of effectively solving the problem that the old pole climbers cannot be used on the existing smooth poles, and contribution to ensuring smooth operation of a power grid.
Drawings
FIG. 1 is a first structural schematic diagram of an embodiment of a pole climber for electric network climbing according to the present invention;
FIG. 2 is a schematic structural view of a foot peg in an embodiment;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a schematic structural diagram II of an embodiment of the climber for electric network climbing of the present invention
FIG. 5 is a schematic structural view of a support ring in the embodiment;
FIG. 6 is a schematic view showing the internal structure of the support ring in the embodiment;
the reference numbers include:
the pedal comprises a pedal 1, a pedal 11, a connecting hole 12, a limiting convex strip 13, a connecting part 14, a hinge hole 15, a hinge shaft 16, a U-shaped pressing strip 17, a first elastic sheet 18, a step hole 18a and a convex line 18 b;
the device comprises a support ring 2, a hinge lug 20, a slide rod 21, a guide strip 21a, a rack 21b, a mounting seat 22, an adjusting gear 23, an operating button 23a and a cavity 24;
an adjusting bolt 3; and a second elastic sheet 4.
Detailed Description
The invention is described in detail below with reference to specific embodiments.
As shown in figure 1, the pole climber for electric network climbing of the invention comprises a foot pedal 1, a support ring 2 and a second elastic sheet 4. The support ring 2 is an arc-shaped rod structure, and the pedal 1 and the second elastic sheet 4 are respectively connected to two ends of the support ring 2. As shown in fig. 2, the foot peg 1 is used as a supporting platform to simultaneously bear the acting force generated by the foot peg, the supporting ring 2 is sleeved on the electric pole and the like to realize connection, the foot peg 1 comprises a foot peg 11 extending outwards, and the foot peg 11 is provided with a connecting hole 12 or a connecting belt so as to be connected with the shoes of an operator by using a rope belt, a buckle and the like, and the foot peg 1 is driven to move when the operator lifts the foot or treads the foot.
As shown in fig. 3 and 4, a part of the inner side of the pedal 11 extends toward the support ring 2 to form a connecting portion 14, a hinge hole 15 is formed at the top end of the connecting portion 14, the central axis of the hinge hole 15 is parallel to the upper end surface of the pedal 11, in this embodiment, the hinge hole 15 includes two through holes disposed at both sides of the end of the connecting portion 14, and a hinge shaft 16 is disposed in the hinge hole 15 so that the connecting portion 14 can be hinged to the support ring 2. The lower end part of the connecting part 14 extends downwards and then extends towards the support ring 2 to form a Z-shaped structure, the pedal 11 and the connecting part 14 are positioned on the upper transverse edge of the Z-shaped structure, the lower transverse edge of the Z-shaped structure is formed by a U-shaped pressing strip 17, the U-shaped pressing strip 17 is horizontally prevented, two arms of the U-shaped pressing strip 17 face one side of the support ring 2, the upper end surface of the bottom edge of the U-shaped pressing strip is connected with the vertical edge of the Z-shaped structure, an arc-shaped first elastic strip 18 is arranged between the two arms of the U-shaped pressing strip 17, the inwards concave direction of the first elastic strip 18 is the same as the inwards concave direction of the U-shaped pressing strip 17, coaxial holes are formed in the middle of the first elastic strip 18 and the middle of the transverse edge of the U-shaped pressing strip 17, the hole on the first elastic strip 18 is a step hole 18a, the step with larger diameter is arranged on one side back to the U-shaped pressing strip 17, and; the adjusting bolt 3 is arranged in the threaded hole, the butterfly bolt is used in the embodiment to facilitate operation, the diameter of the tail end of the adjusting bolt 3/butterfly bolt is increased to be clamped in the stepped hole 18a, and the deformation degree of the first elastic sheet 18 is controlled by adjusting the adjusting bolt 3/butterfly bolt. Wherein the first elastic piece 18 is used for grasping the pole/wrest pole, has a high strength elastic material to make, and in order to improve the grasping force, the inner surface of the first elastic piece 18 is provided with a raised grain 18b to improve the friction force.
Further, the both sides of the up end of footboard 11 still are provided with outstanding spacing sand grip 13 with the position of trampling of control shoes, control climbing in-process effort point of action, improve operating efficiency, reduce required operating force, prevent the card and die to avoid appearing leading to the accident because of the slip that drops, better, can be with spacing sand grip 13, articulated hole 15 center pin parallel arrangement so that better control pedal 1. In the specific implementation process, the pedal 1 can be made into a stirrup type semicircular structure, so that the pedal 11 and the rope belt and the buckle connecting mechanism above form a whole, and the strength of the pedal 1 is improved.
As shown in fig. 4 and 5, the support ring 2 is an arc-shaped rod structure, one end of the arc-shaped rod is provided with a hinge hole 15, in this embodiment, in order to improve the strength of the support ring 2 and prevent swinging after hinging, one end of the support ring 2 is provided with a hinge lug 20 extending towards the pedal 1, the hinge hole 15 is arranged in the hinge lug 20, the hinge hole 15 on the support ring 2 is coaxial with the hinge hole 15 on the pedal 1, the two hinge holes 15 are connected through a hinge shaft 16, the other end of the support ring 2 is provided with a mounting seat 22 and comprises a section of cavity 24, the cavity 24 is opened towards the direction of the inner side of the arc-shaped rod, a slide rod 21 is arranged in the cavity 24, the slide rod 21 is arc-shaped and can slide in the cavity 24, the inner side of the slide rod 21 is provided with a strip-shaped; the mounting seat 22 is arranged at the tail end of the support ring 2, the mounting seat 22 is hollow, the hollow part of the mounting seat 22 is communicated with the cavity 24, the adjusting gear 23 is arranged in the mounting seat 22, the adjusting gear 23 is mutually meshed with the rack 21b on the sliding rod 21, an operating button 23a is formed on one side of the adjusting gear 23 in a protruding mode, an operating hole is correspondingly formed in the mounting seat 22, and the operating button 23a extends out of the mounting seat 22 from the operating hole so as to control the adjusting gear 23.
The second elastic sheet is arc-shaped, and the outer side of the second elastic sheet is fixedly connected to the guide strip 21a and can slide along the inner wall of the support ring 2 along with the guide strip 21 a.
The specific implementation mode is as follows:
during the specific use process, the deformation degree of the first elastic piece 18 and the position of the second elastic piece are controlled by rotating the adjusting bolt 3 and the operating button 23a to ensure that the device can be fixed to the pole/tower pole more snugly, and the contact area of the first elastic piece 18 and the second elastic piece with the pole/tower pole is enlarged;
the pedal 1 is used for controlling the first elastic piece 18 and the second elastic piece to be in contact with and separated from the electric pole/tower pole, by means of the structure of the invention, the second elastic piece is firstly in contact with the electric pole and then the first elastic piece 18 is in contact with the electric pole in the use process, the pedal 1 can move up and down to enable the front side of the first elastic piece 18 to be in contact with the electric pole, so that the acting force of the lower transverse edge of the Z-shaped structure vertically acts on the first elastic piece 18 and the electric pole, the sliding of the first elastic piece 18 is effectively prevented, and the safety of an operator is ensured when the operator stops on the electric pole to operate.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A pole climber for power grid climbing is characterized by comprising a pedal, a support ring and a second elastic sheet; the supporting ring is of an arc-shaped rod structure, and the pedal and the second elastic sheet are respectively connected to two ends of the supporting ring;
the pedal comprises a pedal extending outwards, and a connecting hole or a connecting belt is arranged on the pedal; the part of the structure at the inner side of the pedal extends towards the direction of the support ring to form a connecting part, the top end of the connecting part is provided with a hinge hole, the central shaft of the hinge hole is parallel to the upper end surface of the pedal, and a hinge shaft is arranged in the hinge hole so that the connecting part can be hinged with the support ring;
the lower end face of the connecting part extends downwards to form a Z-shaped structure, the pedal and the connecting part are positioned on the upper transverse edge of the Z-shaped structure, the lower transverse edge of the Z-shaped structure is formed by a U-shaped pressing strip, two arms of the U-shaped pressing strip face one side of the support ring, the upper end face of the bottom edge of the U-shaped pressing strip is connected with the vertical edge of the Z-shaped structure, an arc-shaped first elastic sheet is arranged between the two arms of the U-shaped pressing strip, the inwards concave direction of the first elastic sheet is the same as the inwards concave direction of the U-shaped pressing strip, coaxial holes are formed in the middle of the first elastic sheet and the middle of the transverse edge of the U-shaped pressing strip, the hole in the first elastic sheet is a step hole, a step with a larger diameter is arranged on one side back to the U-shaped pressing strip, the hole in the U-shaped pressing; an adjusting bolt is arranged in the threaded hole, and the diameter of the tail end of the adjusting bolt is increased so as to be clamped in the stepped hole;
the support ring is of an arc-shaped rod structure, one end of the arc-shaped rod is provided with a hinge hole, one end of the support ring is provided with a hinge lug extending towards the pedal direction, the hinge hole is arranged in the hinge lug, the hinge hole on the support ring is coaxial with the hinge hole on the pedal, the hinge holes at the two positions are connected through the hinge shaft, the other end of the support ring is provided with a mounting seat and comprises a section of cavity, the cavity is opened towards the direction of the inner side of the arc-shaped rod, a slide rod is arranged in the cavity, the slide rod is arc-shaped and can slide in the cavity, the inner side of the slide rod is provided with a; the mounting seat is arranged at the tail end of the support ring, the mounting seat is hollow, the hollow part of the mounting seat is communicated with the cavity, an adjusting gear is arranged in the mounting seat, the adjusting gear is mutually meshed with a rack on the sliding rod, one side of the adjusting gear is convexly provided with an operating button, the mounting seat is correspondingly provided with an operating hole, and the operating button extends out of the operating hole to the outside of the mounting seat so as to control the adjusting gear; the second elastic sheet is arc-shaped, and the outer side of the second elastic sheet is fixedly connected to the guide strip and can slide along the inner wall of the support ring along with the guide strip.
2. The electric wire netting climbing climber as claimed in claim 1, wherein both sides of the upper end surface of the pedal are further provided with protruding limiting convex strips.
3. The electric wire netting climbing climber as claimed in claim 2, wherein the limiting convex strip is parallel to the central axis of the hinge hole.
4. The pole climber for electric network climbing according to claim 1, wherein the foot pedal is a stirrup-type semi-circular ring structure.
5. The electric network climbing grappler of claim 1, wherein the hinge hole of the foot pedal comprises two through holes disposed at both sides of the end of the connecting portion.
6. The electric wire netting climbing climber as claimed in claim 1, wherein the first elastic sheet and the second elastic sheet have raised lines on their inner surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758919.5A CN108888921B (en) | 2018-07-11 | 2018-07-11 | Climbers are used in electric wire netting climbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758919.5A CN108888921B (en) | 2018-07-11 | 2018-07-11 | Climbers are used in electric wire netting climbing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108888921A CN108888921A (en) | 2018-11-27 |
| CN108888921B true CN108888921B (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810758919.5A Active CN108888921B (en) | 2018-07-11 | 2018-07-11 | Climbers are used in electric wire netting climbing |
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| CN (1) | CN108888921B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445930A (en) * | 2020-03-26 | 2021-09-28 | 中国石油化工股份有限公司 | Oil gas well test is with operation platform |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225013A (en) * | 1979-05-03 | 1980-09-30 | Sample George A | Upright climbing and platform device |
| CN2506305Y (en) * | 2001-12-04 | 2002-08-21 | 刘光成 | Self-locking foot fastener for climbing |
| CN105797324B (en) * | 2016-03-23 | 2018-05-01 | 内蒙古浩明电力建设有限公司 | A kind of self-locking wire pole climbing pedal |
| CN105944335B (en) * | 2016-06-07 | 2018-08-03 | 国网浙江永康市供电公司 | A kind of multi-functional climbers |
| CN107344003A (en) * | 2017-09-01 | 2017-11-14 | 成都蒲江珂贤科技有限公司 | A kind of electrician's climbers |
| CN207270649U (en) * | 2017-09-22 | 2018-04-27 | 国网河南省电力公司新乡供电公司 | A kind of non-skid climbers |
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2018
- 2018-07-11 CN CN201810758919.5A patent/CN108888921B/en active Active
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