A safety protection insurance card device
A safety protection and insurance card technology, which is applied in construction, building structure, construction material processing, etc., can solve problems such as inadequate worker protection, hidden dangers, safety without protective measures, etc. Convenience and low maintenance cost
Active Publication Date: 2016-02-03
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0003] The purpose of the present invention is to provide a safety protection insurance card device, which can effectively solve the problems of insufficient worker protection and no protective measures and potential safety hazards in the construction process.
Method used
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Embodiment Construction
[0012] like figure 1 As shown, the present invention includes an outer clamping part 1 and an inner clamping part 2, the shape of the outer clamping part 1 is "L" shape, and the shape of the inner clamping part 2 is "T" shape; the outer clamping part 1 includes The vertical pipe 3 and the horizontal pipe 4 are integrally fixedly connected, the upper part of the inner clamping part 2 is a horizontal upper casing 5, the lower part of the inner clamping part 2 is a vertical lower locking tube 6, and the lower locking tube 6 The upper end of the upper end is fixedly connected with the middle position of the upper casing 5.
[0013] The cross-sectional shapes of the vertical pipe 3, the horizontal pipe 4, the upper casing 5 and the lower locking pipe 6 are all rectangular; Compatible with the cross-sectional shape.
[0014] A locking device is provided on the upper casing 5, and the locking device includes a first nut 7 fixedly connected (usually welded) to the upper casing 5 and...
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The invention discloses a safety protection security clamping device which comprises an 'L'-shaped outer clamping component and a 'T'-shaped inner clamping component. The outer clamping component comprises a vertical pipe and a horizontal pipe which are integrally fixedly connected with each other, a horizontal upper sleeve is arranged on the upper portion of the inner clamping component, a vertical lower locking pipe is arranged on the lower portion of the inner clamping component, and the upper end of the lower locking pipe and the middle of the upper sleeve are integrally fixedly connected with each other; the section of the vertical pipe, the section of the horizontal pipe, the section of the upper sleeve and the section of the lower locking pipe are rectangular; the upper sleeve sleeves the outer side of the horizontal pipe of the outer clamping component, the shape of the section of the upper sleeve is matched with the shape of the section of the horizontal pipe, locking devices are arranged on the upper sleeve and comprise first nuts and first butterfly screws, the first nuts are fixedly connected to the upper sleeve, and the first butterfly screws are connected with the first nuts in a threaded manner.
Description
technical field [0001] The invention relates to a protective device for working at heights. Background technique [0002] During the maintenance and construction phase of the main body of the building, when constructing on the scaffold, the construction personnel strictly wear safety belts, safety helmets and other protective equipment, and use safety belts to set up on the scaffolding as usual. When the construction reaches a higher position, it is easy to be ignored by the workers. Or when there is no place to set up, the safety belt is not set up in time as required, and the protective effect cannot be achieved, which often leads to various safety accidents such as falling from a height. Contents of the invention [0003] The purpose of the present invention is to provide a safety protection insurance card device, which can effectively solve the problems of inadequate protection of workers and lack of protection measures and potential safety hazards in the construction ...
Claims
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IPC IPC(8): E04G21/32
Inventor 李彦兵李涛杨文清
Owner STATE GRID CORP OF CHINA