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Safety helmet detection device

A detection device and a technology for safety helmets, which are applied in the field of safety helmet detection, can solve the problems that the impact damage of safety helmets varies greatly, and the safety performance of safety helmets cannot be accurately tested, so as to achieve the effects of good protection ability and improved efficiency.

Pending Publication Date: 2022-07-22
智慧计量检测(广东)有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] Most of the existing testing equipment can only perform impact tests on helmets at specific angles, and there are large differences in the structural design of different helmets, and the impact damage inside the helmet at different impact positions is very different when it is impacted. Therefore, the impact test at a specific angle cannot fully and accurately test the safety performance of the helmet, and the reference of the tested data needs to be improved

Method used

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Examples

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Embodiment Construction

[0025] The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teaching content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the present application.

[0026] combined with Figure 1-10 , a safety helmet detection device, comprising a base 1, in which a turntable 2 is rotatably installed, a number of adjusting rods 3 are fixedly arranged on the turntable 2, and a flipping drive seat 4 is symmetrically fixed on both sides of the turntable 2 respectively. , an arc-shaped support arm 5 is rotatably installed on the flip drive base 4 , a telescopic arm 6 is rotatably installed in...

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Abstract

The invention provides a safety helmet detection device, and mainly relates to the technical field of safety helmet detection. The safety helmet detection device comprises a base, a rotating disc is rotationally installed in the base, a plurality of adjusting rods are fixedly arranged on the rotating disc, overturning driving seats are symmetrically and fixedly installed on the two sides of the rotating disc respectively, arc-shaped supporting arms are rotationally installed on the overturning driving seats, and telescopic arms are rotationally installed in the middles of the arc-shaped supporting arms; the bottom of the telescopic arm is fixedly connected with an impact part, a swing arm driving motor is fixedly installed in the middle of the arc-shaped supporting arm, a control table is fixedly installed on one overturning driving base, and a control box is fixedly installed on the control table. The safety helmet impact test device has the beneficial effects that the damage condition of a safety helmet when the safety helmet is impacted at any angle and the protection condition of a user can be conveniently and quickly tested, the efficiency of safety helmet detection work is greatly improved, and the protection capability of the safety helmet in actual use can be better tested through multi-angle impact test.

Description

technical field [0001] The invention mainly relates to the technical field of safety helmet detection, in particular to a safety helmet detection device. Background technique [0002] As an important protective tool for people's work and construction, the safety helmet is of particular importance. After the safety helmet is produced, it is usually sampled for safety performance testing to ensure the quality of the safety helmet; at this stage, the impact of the safety helmet is usually carried out. The test is to test the safety performance of the helmet, and the impact test is mostly impacted by a heavy object that falls freely from a high place. During the test, the staff can know the damage of the helmet through observation and analysis, but the head of the user in the helmet is damaged. The situation is mostly assessed by having a variety of dummy head models. The dummy head model needs to be stably fixed in the test position and then correctly wear a helmet for testing....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/303G01N3/04G01M7/08
CPCG01N3/303G01N3/04G01M7/08G01N2203/0676
Inventor 黄玉质陈玉堂孙国浩
Owner 智慧计量检测(广东)有限公司
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