CN203218796U - Operation platform for high-altitude line construction - Google Patents

Abstract

The utility model discloses a high-altitude operation operation platform for a line, which comprises a left support guardrail, a right support guardrail, a rear support guardrail, a base platform, a rope fixing ring, and a hook. On the rear side, a rope fixing ring is arranged on the base platform, and a hook is arranged on the top of the rear support guardrail. The high-altitude operation operation platform of the utility model has a simple and firm structure, easy material collection, production and use, light weight and strong bearing capacity; it is not affected by the operated wires or porcelain bottle strings, etc., while effectively improving the safety of operators, The operation difficulty and work intensity are reduced; it is very easy to popularize and has wide application prospects.

Description

An operating platform for high-altitude operations

technical field

The utility model relates to an operation platform, in particular to an operation platform for high-altitude operation of a line. the

Background technique

In operations such as erecting overhead lines and replacing strain-resistant porcelain bottles, aluminum alloy flat ladders are usually used as operating platforms. This operating platform is not safe and is not conducive to operation. First of all, in the high-altitude operation of the line, the wire must be tightened. Once an error occurs, there is a danger that the wire will break away from the cross arm and fly out. The huge pulling force generated by the flying wire will cause the operator and the ladder to fly out together with it, which will inevitably cause casualties. Even if the operator does not fly out with the wire, he has left the flat ladder at this time and is only protected by the double-control safety rope. Once the double-control safety rope fails, casualties will also be caused. Secondly, it is often difficult to operate while sitting on a flat ladder, which increases the operational difficulty and work intensity of the operator. the

Utility model content

The purpose of this utility model is to overcome the deficiencies of the prior art, to provide a safety belt, a double-control safety rope and an operating platform that can be hung on the fixed components of the high-altitude workers on the line, and can make the workers feel like walking on the ground, The line aerial work operation platform that is handy to operate. the

An operating platform for high-altitude operations on a line, the key points of its structure are: it includes a left support guardrail, a right support guardrail, a rear support guardrail, a base platform, a rope fixing ring, and a hook. On the rear side, a rope fixing ring is arranged on the base platform, and a hook is arranged on the top of the rear support guardrail. the

The line high-altitude operation platform of the utility model, when working, the hook of the line high-altitude operation platform is hung on the fixed member such as the cross arm, on the rope fixing ring, tie a rope and pull it on the ground. Ground anchor piles are set at appropriate positions on the ground to fix and tighten the ropes drawn from the rope fixing rings. After the operating platform is hung, the operator goes down to the operating platform, stands on the base platform, fixes the safety belt on the operating platform, hangs the double-control safety rope on the appropriate position of the fixed component, and then starts working. the

The left support guardrail and the right support guardrail are right triangles. the

The smaller included angle of the right triangle is between 40°-43°, the vertical side is short, the horizontal side is long, the vertical side length is less than or equal to 800mm, and the horizontal side length is less than or equal to 1000mm. the

In summary, the utility model has the following advantages compared with the prior art:

The high-altitude operation operation platform of the utility model has a simple and firm structure, easy material collection, production and use, light weight and strong bearing capacity; it is not affected by the operated wires or porcelain bottle strings, etc., while effectively improving the safety of operators, The operation difficulty and work intensity are reduced; it is very easy to popularize and has wide application prospects.

Description of drawings

Figure 1 is a structural diagram of the line aerial work operation platform. the

Figure 2 is a schematic diagram of on-site use of the line aerial work operation platform. the

Explanation of symbols 1 left support guardrail 2 right support guardrail 3 rear support guardrail 4 base platform 5 hook 6 rope fixing ring . the

Detailed ways

Below in conjunction with embodiment the utility model is described in more detail. the

Example 1

A line aerial work operation platform as shown in Figure 1-2, comprising a left support guardrail 1, a right support guardrail 2, a rear support guardrail 3, a base platform 4, a rope fixing ring 6, and a hook 5, left, right and rear The supporting guardrails are located on both sides and the rear side of the base platform. A rope fixing ring is arranged on the left supporting guardrail, the right supporting guardrail, the rear supporting guardrail or the base platform, and a hook is arranged above the rear supporting guardrail. The left support guardrail and the right support guardrail are right triangles. The smaller included angle of the right triangle is between 40°-43°, the vertical side is short, the horizontal side is long, the vertical side length is less than or equal to 800mm, and the horizontal side length is less than or equal to 1000mm. The rope fixing ring is arranged in the middle of the base platform adjacent to the rear support rail.

The parts not described in this embodiment are the same as the prior art. the

Claims (3)

1. circuit work high above the ground operating platform, it is characterized in that: comprise that guardrail is supported on left side support guardrail, the right side, the back is supported guardrail, base platform, lanyard ring, reached and link up with, left and right and back is supported guardrail and is divided into base platform both sides and rear side, the base platform is provided with the lanyard ring, is provided with hook above back support guardrail.

2. circuit work high above the ground operating platform according to claim 1 is characterized in that: guardrail is supported on a described left side, right to support guardrail be right-angled triangle.

3. circuit work high above the ground operating platform according to claim 2 is characterized in that: the less angle of described right-angled triangle is between 40 °-43 °, and stile is short, and horizontal edge is long, and stile length is less than or equal to 800mm, and horizontal edge length is less than or equal to 1000mm.

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