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Unpowered barrier overcoming padlock

A technology of passing obstacles and power, applied in clothing, fasteners, press fasteners, etc., can solve the problems of high professional skill requirements, accidents, and difficult operation, so as to reduce the difficulty of operation, avoid potential safety hazards, and improve safety. performance effect

Active Publication Date: 2015-12-16
HENAN JIAN PEI IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Working at heights is one of the common tasks in life. When the operator is at a high position from the ground, if the protective measures are effective, there will be no danger of falling; Cause serious casualties; in the process of high-altitude operations, padlocks (carabiners) are often used as high-altitude protection measures. The quality and performance of padlocks (carabiners) directly determine people's life safety. Existing padlocks usually use springs to lock The tongue is buckled and reset, but this buckled fixing method is prone to accidents due to the failure of the spring leaf, and the safety performance is low; and this connection method cannot directly pass through the cable support plate, and it is often necessary to manually remove the padlock from the support plate to After the side is removed, it is reset on the other side of the support plate, because it is in the state of high-altitude operation when performing this process, which requires high professional skills and difficult operation, which has great potential safety hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: see figure 1 , 2 5. A non-powered barrier padlock, including a lock body, a lock catch, and a dead bolt. The padlock is connected to the steel cable by buckling, the lock catch is connected to the lock body, and the corresponding lock catch is provided with a hinged lock on the lock body. Tongue; the hinge point between the lock tongue and the lock body is the middle part of the lock tongue. When the upper part of the lock tongue moves around the hinge point to the inside of the lock buckle, the gap between the lock tongue and the end of the lock buckle is greater than the diameter of the steel cable; the lock body and the lock tongue are equipped with Corresponding to the horizontal connection hole, when the card post matching the connection hole is inserted into the connection hole, there will be a gap between the upper edge of the deadbolt and the end of the lock buckle, and the gap distance is smaller than the diameter of the steel cable.

[0017] The...

Embodiment 2

[0019] Embodiment two: see Figure 1-5 : A non-powered barrier padlock, comprising a lock body, a lock buckle, and a dead bolt, the padlock is connected to the steel cable by fastening, the lock buckle is connected to the lock body, and the lock body is provided with a hinged lock tongue corresponding to the lock buckle; The hinge point between the lock tongue and the lock body is the middle part of the lock tongue. When the upper part of the lock tongue moves around the hinge point to the inner side of the lock buckle, the gap between the lock tongue and the end of the lock buckle is larger than the diameter of the cable; the lock body and the lock tongue are equipped with corresponding When the connecting hole is inserted into the connecting hole, there will be a gap between the upper edge of the dead bolt and the end of the lock buckle, and the gap distance is smaller than the diameter of the steel cable.

[0020] The middle part of the lock body is provided with a deadbolt...

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Abstract

The invention relates to an unpowered barrier overcoming padlock which comprises a lock body, a lock catch and a lock tongue. The padlock is connected to a steel cable in a buckled mode, the lock catch is connected to the lock body, and the lock tongue is hinged to the position, corresponding to the lock catch, of the lock body; the lock body and the lock catch are integrated. The padlock can quickly pass through the steel cable from a far distance, the structure is simple, the padlock is convenient to use, a clamping column and a lock tongue section are arranged in corresponding connection holes in the lock body and the lock tongue in a matched mode to limit the lock tongue, so that the padlock and the steel cable can be connected more firmly, and safety performance is improved; a seam matched with a steel cable supporting plate is reserved between the upper end of the lock tongue and the side wall of a pulley, so that it is convenient for the pulley to pass through the supporting plate, the process that the pulley is detached in the cable sliding process is omitted, the operation difficulty is lowered, and potential safety hazards are avoided.

Description

technical field [0001] The invention relates to a high-altitude safety protection device, in particular to a non-powered barrier-free padlock. Background technique [0002] Working at heights is one of the common tasks in life. When the operator is at a high position from the ground, if the protective measures are effective, there will be no danger of falling; Cause serious casualties; In the process of high-altitude operations, padlocks (carabiners) are often used as high-altitude protection measures. The quality and performance of padlocks (carabiners) directly determine people's life safety. The existing padlocks usually use springs to lock The tongue is buckled and reset, but this buckled fixing method is prone to accidents due to the failure of the spring leaf, and the safety performance is low; and this connection method cannot directly pass through the cable support plate, and it is often necessary to manually remove the padlock from the support plate to one side. Af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B17/00
Inventor 靳建洋谢留杰
Owner HENAN JIAN PEI IND DEV
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