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A lifeline device used during scaffolding erection

A scaffolding and lifeline technology, which is applied in the field of safety protection devices, can solve problems such as increasing the danger of operators, achieve the effect of simplifying operations and preventing secondary dangers

Active Publication Date: 2022-12-02
SANMEN NUCLEAR POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following defects: the device still requires operators to stand on the edge of a high platform with a certain height, which increases the danger of the operators

Method used

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  • A lifeline device used during scaffolding erection
  • A lifeline device used during scaffolding erection
  • A lifeline device used during scaffolding erection

Examples

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Embodiment 1

[0033] Embodiment one: if Figure 1-10 As shown, it is only one embodiment of the present utility model, a lifeline device used during scaffold erection, including a main body plate 500, several fall arresters 100 connected to the main body plate 500, and the main body plate 500 Connected and used to clamp and fix the clamping assembly on the scaffold rod 700, the main body plate 500 is connected with a wire rope control part 400; The main body gear 120 rotatably connected to the plate 110 , the stop latch 130 rotatably connected to the anti-fall plate 110 , the return spring connected to the top of the stop latch 130 at one end and connected to the anti-fall plate 110 at the other end 140. Roller 1 160 connected to the main body gear 120 through the rotating shaft 121. One end of the stopper tooth 130 is located in the tooth groove of the main body gear 120. The main body gear 120 can only rotate in one direction through the stopper tooth 130 , so that the roller one 160 can...

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Abstract

The invention provides a lifeline device used during scaffold erection, which belongs to the technical field of safety protection devices. The lifeline device is connected to the scaffold rod, and includes a main body plate, several fall arresters connected with the main body plate, a clamping assembly connected with the main body plate and used for clamping and fixing on the scaffold rod, and the main body plate A wire rope control part is connected to the top. The invention is provided with an anti-falling device, and the anti-falling device is provided with a main body gear and a stopper tooth. The main body gear can only rotate in one direction through the stopper tooth, and then the rubber roller can only be unidirectionally rotated in one direction. It is convenient for the operator to push the device to the installation position from bottom to top to prevent the secondary danger caused by high-altitude operations. It not only makes the lifeline have the function of preventing falling, but also simplifies the operation of installing the lifeline device.

Description

technical field [0001] The invention relates to the technical field of safety protection devices, in particular to a lifeline device used during scaffolding erection. Background technique [0002] Scaffolding is a work platform set up to ensure the smooth progress of various construction processes. In the construction process of civil buildings, industrial buildings and other projects, scaffolding is still in the stage of extensive use. In order to ensure the personal safety of the workers at the initial stage of scaffold erection, it is necessary to install an anti-fall lifeline device on the scaffold pole. Since the fixed installation position of the lifeline is high, the operator needs to stand on the edge of a high platform with a certain height for erection, which increases the danger of the operator. [0003] In order to ensure the safety of workers, the Chinese utility model patent CN210134661U provides a device for fixing the life rope of steel pipe scaffolding, inc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/32
CPCE04G21/3276E04G21/329
Inventor 姜洋鹿松王金海秦锋李来新陈伟星安文斌陈诗瑶
Owner SANMEN NUCLEAR POWER CO LTD
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