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A lifeline for working at heights in a workshop and its installation method
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A high-altitude operation and lifeline technology, applied in the processing of safety belts, life-saving equipment, building materials, etc., can solve problems such as difficulty in ensuring the stability of wire ropes, affecting construction in non-high-altitude areas, and achieve the effect of facilitating tensioning and avoiding damage
Active Publication Date: 2022-05-20
中铁建工集团建筑安装有限公司 +1
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Problems solved by technology
[0003] However, during the high-altitude operation of the factory building, the fixed support built from the bottom of the factory building will affect the construction of the non-high-altitude area; and if other support points for supporting the wire rope are set up between the fixed supports, it will further affect the non-high-altitude area. If other support points are not set up, it will be difficult to ensure the stability of the wire rope
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Embodiment 1
[0039] Such as figure 1 As shown, this embodiment provides a lifeline for high-altitude operations in workshops, including
[0040] Four fixed brackets 1 are connected to the steel structure on the top of the workshop through the first hoisting structure 4;
[0041] A plurality of support hangers 2, a plurality of support hangers 2 are arranged between every two fixed supports 1, and are connected to the steel structure at the top of the workshop through the second hoisting structure 5;
[0042] The wire rope 3 is connected to the fixed bracket 1 at the end and passes through the hanger 2 .
[0043] In this embodiment, the fixed brackets 1 at both ends are T-shaped structures, and the fixed brackets 1 at the middle position are in the shape of a square; the two fixed brackets 1 are respectively connected to the two ends of the steel wire rope 3, and the steel wire rope 3 is tensioned. tight; the middle part of the steel wire rope 3 passes through each support hanger 2 succes...
Embodiment 2
[0063] This embodiment provides a method for installing a lifeline for working at heights in a workshop, which is used to install the lifeline in Embodiment 1, including the following process
[0064] Set a fixed point every 40 to 60 meters, and each fixed point is respectively equipped with a fixed bracket 1 connected to the steel structure on the top of the workshop;
[0065] Set up a support point at intervals of 2 to 4 meters, and set up a support hanger 2 connected to the steel structure on the top of the workshop for each support point;
[0066] One end of the wire rope 3 is connected to the fixed bracket 1, and the other end passes through each hanger 2 in turn, and then connected to another fixed bracket 1;
[0067] The first limiting plate 241 and the second limiting plate 242 are locked, and the second limiting plate 242 cooperates with the damping device 8 to make the steel wire rope 3 bend, thereby tensioning the steel wire rope 3 .
[0068] In this embodiment, th...
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Abstract
The invention relates to the field of safety protection for high-altitude operations, and specifically discloses a lifeline for high-altitude operations in a workshop, which includes at least two fixed brackets, which are connected to the steel structure on the top of the workshop through a first hoisting structure; The brackets are connected to the steel structure at the top of the workshop through the second hoisting structure; the ends of the steel wire ropes are connected to the fixed bracket and pass through the support and hanger. The invention connects the fixed bracket with the steel structure on the top of the workshop, and sets a plurality of hangers connected with the steel structure on the top of the workshop in the middle of the fixed bracket to support the steel wire rope; The influence of the high-altitude construction area ensures the stability of the wire rope.
Description
technical field [0001] The invention relates to the field of safety protection for high-altitude operations, in particular to a lifeline for high-altitude operations in a workshop and an installation method for a lifeline for high-altitude operations in a workshop. Background technique [0002] In the process of high-altitude construction operations, lifelines need to be erected to prevent construction workers from falling, causing life and property safety problems. The common high-altitude lifeline erection method is generally by fixing two fixed brackets on the ground, and using a steel wire rope to connect the two fixed brackets as a lifeline, such as a lifeline system for plantsteel frame structure installation disclosed by a utility model whose notification number is CN210177977U. [0003] However, during the high-altitude operation of the factory building, the fixed support built from the bottom of the factory building will affect the construction of the non-high-alti...
Claims
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Application Information
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