What's the matter with the comparison of safety helmets? The front-line workers are working on the construction site, and there are often many risk factors in the construction site, so we should pay attention to the personal safety of workers and ensure them. Recently, a worker's safety helmet comparison video was continuously forwarded by netizens on the Internet, causing discussion.
What's the matter with the helmet
Recently, a hot video comparing the safety helmets of workers and leaders. In the video, two safety helmets collide. The yellow safety helmet of a front-line worker is like an eggshell and is directly smashed, while the other red one is safe.
The two safety helmets in the video were issued from the construction site, said Dou Shifu, the video photographer. After he released the video, no one cared.
Since the video was released a week ago, it has played more than 2 million videos on its release platform. After the video caused heated discussion, Dou Shifu said in an interview with several media that the helmet used in the shooting was issued by the construction site, and no one cared about it after the video was released.
On April 17, Mr. Dou told reporters that he had bought the yellow helmet in his previous video, which was' easy to touch and break ', but he did not disclose where to buy it and the specific price. At noon on April 17, the protagonist in the video, master Dou, told reporters that after seeing the video, the person in charge of the construction site had replaced the substandard safety helmet he and his workers had on hand.
Mr. Dou also said that large construction sites generally distribute safety helmets to workers, while some small construction sites allow workers to prepare their own safety helmets. As for which construction site he belongs to, master Dou said that he was in Lianyungang, Jiangsu Province, and it was inconvenient to inform him of the specific information.
The reporter noted that the quality of safety helmets has been concerned by the media before. In 2007, CCTV's "weekly quality report" column once reported the "lethal" inferior helmet incident: in April of that year, a construction worker in Hangzhou was hit by a steel bar falling from the top floor, and the steel bar penetrated the safety helmet, resulting in the death of the worker. After the investigation team identified that the safety helmet worn by the worker was unqualified.
In addition, according to the report of China Quality News in September 2018, the official website of Zhejiang Provincial Bureau of quality and Technical Supervision announced the results of the supervision and spot check of safety helmet and other products in Zhejiang Province in that year. Among them, 26 batches of safety helmet products from 26 enterprises were spot checked, and 2 batches were unqualified, with the unqualified rate of 7.7%.
The official microblog of the Ministry of emergency management pointed out on the 17th
If even the safety helmets of workers are not safe, how can production safety be realized? The implementation of the main responsibility of enterprise safety production must not be superficial. According to the national standard, the safety helmet shall meet the requirements of GB 2811-2007 "safety helmet", and the selection of safety helmet shall meet the requirements of GB / T 30041-2013 "code for selection of head protection safety helmet".
As for the purchase of safety helmets, manager Shi of Shanghai Kaya Decoration Engineering Co., Ltd. said that in the contract signed by Party A and the construction party (Party B), it is generally stipulated that the safety helmets of workers shall be purchased by the construction party, and the workers will not be allowed to buy them by themselves, and the purchasing unit is not fixed, and they are generally purchased directly in the nearby building materials market. The price of safety helmet varies according to the strength of impact absorption performance. The cheapest one is 10 yuan, and the better one is 30-60 yuan.
The same helmet, different colors, why different quality
Li Shan, a front-line worker who has been engaged in decoration work in Beijing for a long time, said that safety helmets are generally contracted hair. 'everyone on the construction site knows that the good ones are white, red or blue. Because according to the industry standard, yellow is worn by workers, which is generally thin and brittle, and the brim is easy to break. '
On the 16th, the reporter visited more than 10 labor protection wholesale stores in several building materials markets outside the East Fifth Ring Road in Beijing, and found that the unit price of safety helmets sold ranged from 5 yuan to 20 yuan. If the purchase volume was large, it could even be purchased at a unit price of less than 5 yuan.
Guanzhuang Oriental building materials wholesale market, a shop said, there are three kinds of helmets in circulation: the cheapest is plastic helmets, the lowest protective effect; slightly better is ABS resin helmets, the protective effect is medium, and the lowest price is mostly more than 20 yuan; the best is FRP helmets, the highest price.
Many businesses have said: "many migrant workers often sit on their hats and use them as stools. The safety helmets have to be changed in a few days. So the quality of 5 yuan is the worst, but it is the best seller. '
However, no matter what color, what price, quality must meet the unified national standards.
As the Ministry of emergency management said, according to the latest national standard GB2811-2007, the impact test of qualified safety helmet with 5kg steel hammer falling from 1m height under three conditions of high temperature, low temperature and immersion should not exceed 4900n (1n = 1kg & middot; m / s, even if the force required for 1kg mass object to obtain 1m / s acceleration); The 3kg steel cone is used to drop from 1m height for test. The steel cone shall not contact with the head mold, and the cap shell shall not have debris falling off.
Safety in production is no trivial matter. The qualification of safety helmet is related to everyone in production. No matter the manufacturer, seller, quality inspection department of safety helmet, or the purchasing enterprise and construction team, they should be responsible for and strictly control it to ensure the safety of front-line workers.
After choosing suitable and qualified safety helmets, workers should also firmly establish safety awareness, correctly wear safety helmets, and timely report unqualified products to require replacement, so as to finally play the role of safety helmets.