CN201192542Y

CN201192542Y - Anti-drop automatic locking safety rope

Info

Publication number: CN201192542Y
Application number: CNU2007201898332U
Authority: CN
Inventors: 刘振安
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-15
Filing date: 2007-10-15
Publication date: 2009-02-11
Anticipated expiration: 2017-10-15

Abstract

The utility model discloses an anti-falling self-locking safety rope, which is characterized in that safety belts of a barrier section are replaced by two safety ropes on the basis on the prior safety belt; the rear end of the first safety rope penetrates a semi-circular ring on the left side of a waistband, returns and is fixed on a first rope buckle arranged thereof, and a second self-locking hook is fixed on the safety rope; and the rear end of the second safety rope penetrates a semi-circular ring on the right side of the waistband, returns and is fixed on a second rope buckle arranged thereof, and a first self-locking hook is fixed on the front end of the safety rope. When in use, the second self-locking hook hitches the second safety rope, the first self-locking hook hitches the first safety rope, and a bar body is arranged in a circle formed by the two safety ropes by the way before a workman climb the bar, so that the falling workman can be suspended in the air to authentically achieve safety protection. The anti-falling self-locking safety rope has the advantages of simple configuration, flexible and convenient use, safe and reliable operation, etc.

Description

A kind of fall arrest automatically locks safety rope

Described technical field:

The utility model relates to the safety protective tools that the work high above the ground of people's body of rod is used, the safety rope that especially a kind of energy fall arrest automatically locks.

Background technology:

People are climbing the various bodies of rod and the employed safety belt of work high above the ground at present; the common weak point that their exist just is to climb the various bodies of rod and in its work high above the ground as people; in case safety belt will together be thrown with human body in falling from the high-altitude accidentally; very easily cause human casualty accident, this kind safety belt be difficult to ensure the safeguard protection effect in falling accidentally the people of body of rod work high above the ground.

The utility model content:

The purpose of the utility model is the deficiency that exists at above-mentioned prior art and provides a kind of fall arrest to automatically lock safety rope.

The technical scheme that its technical problem that solves the utility model adopts is: on the basis of existing safety belt, with the safety belt change of railing part is two safety ropes, the rear end of described first safety rope is passed, later is fixed on first rope placed on it in the semicircular ring on the waistband left side and buckles, and the front end of this safety rope is fixed one second latch nook; The rear end of described second safety rope is passed in the semicircular ring on waistband the right, later being fixed on second rope placed on it buckles, the front end of this safety rope is fixed one first latch nook, the operating personnel only needs before stepping on bar second latch nook to be hooked second safety rope, first latch nook is hooked first safety rope, in passing the body of rod is moved within two formed snares of safety rope, can the various bodies of rod of relieved climbing and in its high aerial safety work, even if people fall from the high-altitude accidentally, because the gravity effect of human body will spur left and right sides safety rope and latch nook simultaneously, its snare moment on the body of rod is shunk rapidly, until making firm being automatically locked on the body of rod of safety rope, the height that the people is suspended on the body of rod is aerial, realizes the purpose of safety rescue.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is further specified.

1. first latch nooks among the figure, 2. second latch nook, 3. first safety rope, 4. second safety rope, 5. first rope is buckled, and 6. second rope is buckled, 7. the body of rod.

The specific embodiment:

The rear end of first safety rope 3 is passed, later is fixed on first rope placed on it in the semicircular ring on the waistband left side and buckles on 5 in the drawings, the front end of first safety rope 3 is fixed one second latch nook 2, the rear end of second safety rope 4 is passed in the semicircular ring on waistband the right, later be fixed on second rope placed on it and buckle on 6, the front end of second safety rope 4 is fixed one first latch nook 1.

Claims

1. a fall arrest automatically locks safety rope, it comprises waistband and first safety rope (3) placed on it, second safety rope (4), first latch nook (1), second latch nook (2), first rope is buckled (5), second rope is buckled (6), it is characterized in that: the rear end of first safety rope (3) is passed in the semicircular ring on the waistband left side, later being fixed on first rope placed on it buckles on (5), the front end of first safety rope (3) is fixed one second latch nook (2), the rear end of second safety rope (4) is passed in the semicircular ring on waistband the right, later is fixed on second rope placed on it and buckles on (6), and the front end of second safety rope (4) is fixed one first latch nook (1).