High-altitude safety rope buckle device for electric power construction

A technology of electric power construction and safety rope, applied in the direction of seat belts, life-saving equipment, etc., can solve the problems of increased danger, difficult operation, complicated operation, etc., and achieve the effect of improving the efficiency of high-altitude operations, improving safety, and simple structure

Active Publication Date: 2018-04-13
徐州华显凯星信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in power transmission, high-voltage towers are used to erect cables. When erecting cables, high-altitude operations are required. Therefore, operators need to climb the towers to lay and maintain cables. During this period, it is necessary Provide safety protection for the operator, connect the operator and the tower through a safety rope, and prevent mistakes from falling. The traditional safety belt cannot protect the construction personnel all the time. After climbing to a certain height, the safety rope needs to be removed. , and then connected to the tower again, the protection for operators is discontinuous, especially when the line is being repaired, it is more difficult to operate on the tower in bad weather, and the safety protection measures are even more important. The existing After the high-altitude protection connection buckle is connected, it is locked by a lock device, which needs to be controlled by the operator. It is locked by continuous opening and closing. The safety distance conforms to the current operating height to ensure safety, but it needs to be operated by hand, and the operator and the tower cannot be stably fixed
[0003] Publication number CN203609772U discloses a double-clamp high-altitude work anti-drop self-locking device, including a housing, which is characterized in that: the housing forms a sliding channel for steel strands; One side of the body is provided with two sliding rods; the chuck mechanism includes a rotating rod and a chuck that is movably sleeved on the rotating rod. The two chucks are wedge-shaped, and each of the front ends of the two chucks is provided with There are limit rods in the middle or rear of the two chucks; the two ends of the rotating rods of the two chucks are movably connected with the shell, and one end of the rotating rod is movably connected with the shell through the limit rod , the other end of the rotating rod of the two chuck mechanisms is movably connected with the housing; the sliding rod and the locking rod cooperate to control the connection or separation of the rotating rod of the chuck with the housing, so that the anti-drop self-locking device can pass through the horizontal clamp At the same time, the limit rods of the two clamps are separated from the shell in turn, and at least one clamp is kept connected to the shell. This method clamps and fixes the safety rope by alternately opening the two clamps, and then To move again, it is still necessary to open and close the chuck manually. There is a certain sequence when opening and closing, and the operation is more complicated. opening, increasing the risk of

Method used

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  • High-altitude safety rope buckle device for electric power construction

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Embodiment Construction

[0019] A high-altitude safety rope buckle device for electric power construction in the present invention is realized in this way. When in use, when carrying out high-altitude operations, first pass one end of the safety rope (8) through the guide ring (7), and then bypass the two winding grooves in turn (3), finally pass through the locking frame, tighten the safety rope (8), and connect the two ends to the high-voltage tower respectively, tighten the fixing screw (14), and the fixing screw (14) passes through the pressure plate (17) to the The supporting plate (4) pushes the locking plate (18), and the locking plate (18) drives the sliding boss (11) on the slider (10) to slide along the chute (9), and drives the sliding pin (15) Slide along the strip groove (16), the locking plate (18) and the supporting plate (4) press and fix the safety rope (8), and then connect the connecting rope on the operator’s body with the lock frame (6), When the operator climbs up the high-voltag...

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Abstract

The invention provides a high-altitude safety rope buckle device for electric power construction and discloses the safety rope buckle device which locks and fixes a safety rope through pressing teethwhen an operating personnel falls from a high-voltage tower rack. The high-altitude safety rope buckle device is characterized in that one end of a support plate is arranged at one end of a main bodyfixed plate, the main body fixed plate is in a bent hook shape, the outer side of the main body fixed plate is an arc-shaped surface and is provided with a sliding groove, a plurality of fixed teeth are arranged on one side of the support plate at equal intervals, two twining rollers are rotatably arranged on one side of the support plate correspondingly, the height of the two twining rollers is inconsistent, the middle of each twining roller is provided with a wire twining groove, a direction guiding ring is arranged at one end of the main body fixed plate, a lock rack is arranged on the other side of the support plate, a lock buckle is hinged to the lock rack, a sliding block is arranged on the outer side of the main body fixed plate, a sliding boss is arranged on the sliding block and is arranged inside the sliding groove, one end of a locking plate is arranged on the sliding block, the locking plate is parallel to the support plate, and the multiple pressing teeth are arranged on one side of the locking plate correspondingly and are corresponding to the plurality of fixed teeth.

Description

technical field [0001] The invention relates to a high-altitude safety rope buckle device for electric power construction, relates to a safety rope buckle device used in high-altitude operation of electric power construction, and belongs to the field of electric power construction. In particular, it relates to a safety rope buckle device for locking and fixing the safety rope through pressing teeth when an operator falls from a high-voltage tower. Background technique [0002] At present, in power transmission, high-voltage towers are used to erect cables. When erecting cables, high-altitude operations are required. Therefore, operators need to climb the towers to lay and maintain cables. During this period, it is necessary Provide safety protection for the operator, connect the operator and the tower through a safety rope, and prevent mistakes from falling. The traditional safety belt cannot protect the construction personnel all the time. After climbing to a certain height...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A62B35/00
CPCA62B35/0006A62B35/0025
Inventor不公告发明人
Owner徐州华显凯星信息科技有限公司