CN105031849A - Anti-falling device used for outdoor high-altitude operation - Google Patents

Abstract

The invention discloses an outdoor climbing anti-falling device, which comprises a first support rod, a lower splint arranged at the bottom of the first support rod, a clamping mechanism, a slide bar with a vertical chute and an upper splint arranged at the bottom of the slide bar , the first pole is slidably arranged in the chute, the chute is a through groove, the chute starts vertically upward from the bottom of the slide bar and the length is greater than or equal to the length of the first pole, the second The top of a pole is provided with a top plate, the clamping mechanism is arranged between the top plate and the upper splint, the lower splint is located directly below the upper splint, and the top of the slide bar is provided with a hook. The advantage of the present invention is that the upper and lower splints clamp the high-voltage equipment or the protruding part of the edge of other equipment to fix it, and at the same time, a sliding rod with a hook is extended from the upper part, and the safety rope is hung on the hook to effectively protect the operator from falling from high altitude , The device is simple in structure, easy to carry, easy to disassemble and assemble, and provides effective protection for the safety of high-altitude operators.

Description

An outdoor climbing and falling prevention device

technical field

The invention relates to an outdoor climbing and falling prevention device.

Background technique

Electric power construction workers often need to work at high altitudes. According to the safety manual, effective safety protection work is required when working at high altitudes, such as tying safety ropes to prevent accidental falls from high altitudes. However, in some places such as overhead transformers During the construction operation, there is no higher position nearby to tie the safety rope, and the operator can only pay attention to the safety of the feet while operating, which is very dangerous.

Contents of the invention

The purpose of the present invention is to provide an outdoor climbing anti-falling device, which can effectively solve the problem that there is no higher point to tie a safety rope when some high-altitude operations are performed.

In order to solve the above-mentioned technical problems, the present invention is achieved through the following technical solutions: an outdoor climbing anti-falling device, comprising a first support rod, a lower splint arranged at the bottom of the first support rod, a clamping mechanism, and a vertical chute The slide bar and the upper splint arranged at the bottom of the slide bar, the first support rod is slidably arranged in the chute, the chute is a through groove, and the chute starts vertically upward from the bottom of the slide bar and has a length greater than Or equal to the length of the first pole, the top of the first pole is provided with a top plate, the clamping mechanism is arranged between the top plate and the upper splint, the lower splint is located directly below the upper splint, the slide bar There is a hook on the top.

Preferably, the slide bar includes a second pole and a third pole arranged on the second pole, the chute is arranged on the second pole, and the third pole includes a vertical part and a horizontal The part is formed into an inverted L shape, and the hook is arranged on the horizontal part of the third pole; the multi-stage combination is convenient for processing and manufacturing, and the third pole is L-shaped, which is convenient for the setting of the hook.

Preferably, the second pole and the third pole are connected through a flange; it is convenient for disassembly and transportation.

Preferably, the clamping mechanism is a jack, the base of the jack is fixed on the upper clamping plate, and the piston of the jack is fixed on the bottom surface of the top plate; the jack is high in quality and low in price and can effectively guarantee sufficient clamping force.

Preferably, it also includes a pressure rod for adjusting the jack, and the side wall of the slide bar is provided with a rod barrel for placing the pressure rod; it is convenient for storing the pressure rod and for adjusting the jack.

Compared with the prior art, the present invention has the advantages that the device is fixed by clamping the protruding part of the edge of high-voltage equipment or other equipment by the upper and lower splints, and at the same time, a sliding rod with a hook is stretched out from the upper part, and the safety rope is hung on the hook. Operators can effectively prevent falling from high altitudes. The device has a simple structure, is easy to carry, and is easy to disassemble and assemble, providing effective protection for the safety of operators at high altitudes.

Description of drawings

Fig. 1 is the front view of a kind of outdoor climbing anti-fall device of the present invention;

Fig. 2 is a left side view of Fig. 1 .

Detailed ways

Refer to Fig. 1 and Fig. 2 for an embodiment of an outdoor climbing anti-fall device of the present invention, an outdoor anti-fall device for climbing, comprising a first pole 1, a lower splint 2 arranged at the bottom of the first pole 1, a clamping Mechanism 3, a slide bar 5 with a vertical chute 4 and an upper splint 7 arranged at the bottom of the slide bar 5, the first pole 1 is slidably arranged in the chute 4, and the chute 4 is a through groove, so The chute 4 starts vertically upwards from the bottom of the slide bar 5 and has a length greater than or equal to the length of the first pole 1. The top of the first pole 1 is provided with a top plate 6, and the clamping mechanism 3 is arranged on the top plate. 6 and the upper splint 7, the lower splint 2 is located directly below the upper splint 7, and the top of the slide bar 5 is provided with a hook 8.

The slide bar 5 comprises a second pole 9 and a third pole 10 arranged on the second pole 9, the chute 4 is arranged on the second pole 9, and the third pole 10 comprises a vertical The straight part and the horizontal part form an inverted L shape, the hook 8 is arranged on the horizontal part of the third pole 10 , and the second pole 9 and the third pole 10 are connected by a flange 11 .

The clamping mechanism 3 is a jack, the base of the jack is fixed on the upper clamping plate 7, the piston of the jack is fixed on the bottom surface of the top plate 6, and also includes a pressure rod 12 for adjusting the jack, and the second support rod 9 A rod barrel 13 for placing a pressing rod 12 is provided on the side wall.

When in use, adjust the first support rod to slide in the chute so that the upper splint 7 and the lower splint 2 cooperate to clamp the channel steel of the high-voltage equipment base or the protruding part of the edge of the equipment, and then use the pressure rod 12 to adjust the jack to make the upper splint 7 Clamp with the lower splint 2, then install the third pole 10 through the flange 11, and then hang a pulley or a safety rope in the hook 8 according to actual needs, and hang some heavier tools or equipment by hanging the pulley An appropriate height is provided to facilitate installation and use; a safety rope is attached to ensure the safety of operators working at heights.

The device is fixed by clamping the high-voltage equipment or the protruding part of the edge of other equipment by the upper and lower splints. At the same time, a sliding rod with a hook 8 is extended from the upper part, and the safety rope is hung on the hook 8 to provide effective high-altitude anti-drop protection for the operator. The device is simple in structure, easy to carry, easy to disassemble and assemble, and provides effective protection for the safety of high-altitude operators.

The above is only a specific embodiment of the present invention, but the technical characteristics of the present invention are not limited thereto, any changes or modifications made by those skilled in the art within the field of the present invention are covered by the patent scope of the present invention among.

Claims (5)

1. an outdoor anti-fall device for climbing, it is characterized in that: comprise the first pole (1), be arranged on the lower plate (2) of the first pole (1) bottom, clamp system (3), the train wheel bridge (7) be with the slide bar (5) of vertical chute (4) and be arranged on bottom slide bar (5), described first pole (1) is slidably arranged in chute (4), described chute (4) is groove, described chute (4) from the bottom of slide bar (5) straight up and length is more than or equal to the length of the first pole (1), the top of described first pole (1) is provided with top board (6), described clamp system (3) is arranged between top board (6) and train wheel bridge (7), described lower plate (2) is positioned at immediately below train wheel bridge (7), the top of described slide bar (5) is provided with hook (8).

2. a kind of outdoor anti-fall device for climbing as claimed in claim 1, it is characterized in that: described slide bar (5) comprises the second pole (9) and is arranged on the 3rd pole (10) on the second pole (9), described chute (4) is arranged on the second pole (9), described 3rd pole (10) comprises vertical portion and horizontal part forms inverted L shape, and described hook (8) is arranged on the horizontal part of the 3rd pole (10).

3. a kind of outdoor anti-fall device for climbing as claimed in claim 2, is characterized in that: connected by ring flange (11) between described second pole (9) and the 3rd pole (10).

4. a kind of outdoor anti-fall device for climbing as claimed in claim 1, it is characterized in that: described clamp system (3) is jack, the base of described jack is fixed on train wheel bridge (7), and the piston of described jack fixes on the bottom surface of top board (6).

5. a kind of outdoor anti-fall device for climbing as claimed in claim 4, it is characterized in that: also comprise the depression bar (12) regulating jack, described slide bar (5) sidewall is provided with the bar cylinder (13) placing depression bar (12).