Eagle claw rod climber
An eagle claw rod climbing device and connecting rod technology, which is used in climbing, sports accessories and other directions, can solve the problems of poor anti-skid performance, hidden safety hazards, and foot buckle falling off, and achieve the effect of increasing firmness and stability and improving safety.
Inactive Publication Date: 2011-05-11
刘振安
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Problems solved by technology
[0002] Now in the electric power maintenance and erection of high and low voltage lines, the foot buckle of the pole climbing tool used by workers is to push and pull the sliding rod of the foot buckle to adjust the fastening degree between the rod and the rod body. The operation is cumbersome, and the foot buckle is very easy to remove from the foot. Disadvantages such as falling off and poor anti-skid performance seriously threaten the safety of foot buckle users working at heights, and there is a great potential safety hazard
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[0013] The embodiment is described in detail in conjunction with the accompanying drawings. The present invention welds a connecting rod frame 9 with two round holes on the inner side below the pedal 12. The two round holes of the connecting rod frame are respectively provided with a large round hole at the relative position of the pedal 12. The feet A connecting rod track frame 11 is fixedly welded on the outer side below the pedal 12, and the two ear-eye round holes of the movable load-bearing part 3 are respectively inserted into the clip-shaped round holes at the front ends of the left connecting rod 4 and the right connecting rod 5, and each inserts a Rotating shaft connection, the clip-shaped round holes in the middle section of the left and right connecting rods are respectively inserted into the corresponding circular holes at the lower ends of the small arc-shaped claw 2 and the large arc-shaped claw 3, and each is inserted into a rotating shaft connection, and the conn...
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The invention discloses an eagle claw rod climber. The technical scheme is that: a connecting rod framework and a connecting rod track frame are welded on the lower side of the foot treadle of the eagle claw pole climber respectively; a large cambered claw, a small cambered claw, a right connecting rod, a left connecting rod and a movable force bearing piece are correspondingly riveted by pin shafts which are inserted into the connecting rod framework and the connecting rod track frame; the left connecting rod and the right connecting rod are correspondingly riveted in the round holes of the connecting rod framework by the pin shafts; and tension springs are hooked on the spring hanging rings of the left and right connecting rods and the spring hanging ring in the middle of the connecting rod framework respectively. So, as long as the rod body is slightly struck by the movable force bearing piece of the rod climber tightly tied to two legs, the large cambered claw and the small cambered claw encircle the rod body at the same time under the action of the connecting rods, and the three parts at different heights are buckled more steadily and more firmly when the borne human body pressure increases. The eagle claw rod climber has a simple structure and high anti-skid performance and anti-drop stability, is flexibly operated and used, can automatically stretch and retract to buckle the rod bodies with different thickness, and is an updated rod climbing tool for replacing the conventional climber which has the defects that an aperture is adjusted by pushing and pulling a movable rod by hands, and the like.
Description
Technical field: [0001] The invention relates to a device for climbing poles, in particular to an eagle-claw pole climber which can automatically fasten and climb poles of various thicknesses and has strong anti-slip performance and high safety. Background technique: [0002] Now in the electric power maintenance and erection of high and low voltage lines, the foot buckle of the pole climbing tool used by workers is to push and pull the sliding rod of the foot buckle to adjust the fastening degree between the rod and the rod body. The operation is cumbersome, and the foot buckle is very easy to remove from the foot. Disadvantages such as falling off and poor anti-skid performance seriously threaten the safety of foot buckle users working at heights, and there is a great potential safety hazard. Invention content: [0003] The object of the present invention is to design a rod climbing device with simple structure, good anti-slip effect, convenient operation, comfortable us...
Claims
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IPC IPC(8): A63B27/02
Inventor 刘振安
Owner 刘振安