If the safety helmet is damaged, it will affect its performance, so it should be scrapped in time; when using, the helmet strap of the safety helmet must be fastened, if not, even if there is enough space between the cap shell and the top of the head, it can not give full play to the protective effect, and when objects fall, it will cause injury due to the falling off of the safety helmet; when using the safety helmet, you must wear it correctly, and do not wear the safety helmet askew behind your head It will reduce the protective effect of safety helmet on impact; do not open holes on the safety helmet shell for the sake of ventilation, and do not drop and touch the safety helmet at will, so as not to reduce the strength of the helmet shell; the safety helmet should not be placed in places with acid, alkali, high temperature, sunlight and other places, and should not be placed together with hard objects; the safety helmet that has suffered a strong impact should be scrapped in time and can not be used any more
.
It must be hung on the ring of the rope
.
Elderly and weak personnel, personnel with poor eyesight, personnel with physical discomfort, and personnel with heart disease, hypertension, epilepsy, acrophobia and other diseases that are not suitable for climbing shall not be engaged in work at height
.
The working environment is complex
.
If it has to be removed due to maintenance, it is forbidden to pile up materials near the hole
.
The safety belt is tied at the waist, the hook of the rope is hung at the same level with the safety belt, and the distance between the person and the hook is basically equal to the length of the rope
.
High altitude operation must keep a certain distance from high voltage wires, or take protective measures
.
Scaffolds, railings or safety nets shall be installed when working on unstable places such as roof, slope, dam crest, suspension bridge, frame edge and equipment top
.
It hurts! A man died in a high fall accident in a basement project in Shenzhen
.
It’s about your money bag! Click on the lower left corner to see more big things in Shenzhen
.
Slippers, high-heeled shoes, hard soled shoes, spiked shoes and slippery shoes are not allowed
.
The hanging rope shall not be knotted
.
When using iron stools, ladders and other appliances, they should be placed firmly and equipped with anti-skid devices, and the span should not be more than 3 meters
.
Personnel under the age of 18 shall not be engaged in work at height; it is forbidden to engage in work at height after drinking
.
Safety helmet, safety belt and safety net are called “three treasures” in the field of construction
.
Workers working at height must undergo safety training and education
.
Personnel working at height shall have regular physical examination
.
Playing and joking are not allowed
.
04 safety protection for work at height
.
Click “like” and “watching”! ππγ
.
Before operation, check whether climbing tools are safe and reliable, and do not use non climbing facilities such as equipment structures, supports, pipelines and ropes as climbing tools
.
There should be enough lighting for climbing at night
.
The unit responsible for the accident is under investigation
.
The guardian or commander on the ground shall have a unified contact signal with the climber, and a fence shall be set below to prevent irrelevant personnel from entering
.
In the production process of enterprises, we often encounter high-altitude operation, especially in construction enterprises
.
If cross operation is necessary, it shall be reliably isolated up and down
.
Small tools should use tool kits
.
When working at height, be careful and light
.
Before each use, be sure to check whether the safety helmet has cracks, bruises, uneven, worn, etc
.
Large tools should be fastened to prevent slipping
.
It is not allowed to work at height on small carts or unstable objects
.
If any problem is found, the safety belt should be stopped
.
(3) safety net οΉ£ safety net can prevent people and objects from falling, or avoid and reduce the impact injury of objects
.
01 what is work at height? Work at height refers to the work carried out at a height above 2m (including 2m) of the falling height datum level where there is a possibility of falling
.
(2) safety belt οΉ£ safety belt is a kind of personal protective equipment which can prevent the workers from falling or hang them safely after falling
.
After the construction is completed, the original state must be restored in time
.
Requirements for the use of safety net: the safety net with certificate shall be selected; if the safety net is damaged or aged, it shall be replaced in time; the connection between the safety net and the frame body shall not be too tight, and the tie points shall be evenly distributed and firmly tied along the edge; the vertical net shall not be used as a flat net
.
Correct use of safety belt
.
Before each use, the appearance of the safety belt should be checked to see if the protective cover on the rope is in good condition, and whether the rope has broken strands or deteriorated
.
After the safety belt is used, it is necessary to pay attention to the maintenance and safekeeping, and often check whether the sewing part of the safety belt is stitched, and whether the metal parts are rusty, so as to ensure that the safety belt is in good condition
.
The hook should not be directly attached to the rope
.
Later, Hu was sent to Shenzhen Houde hospital for rescue He died at about 16 o’clock
.
Hanging the safety rope at a high place and people working below is called hanging high and using low
.
Nandu reporter learned from Longhua District emergency management department that Longhua District has set up an accident investigation team and the accident situation is under investigation
.
In case of strong wind, fog, thunderstorm and other bad weather above level 6, it is not allowed to climb in the open air
.
Correctly wearing safety helmet, fastening safety belt and setting up safety net can effectively reduce and avoid high falling accidents and object striking accidents
.
editor: Li Jing βͺ too scary! Shenzhen man’s oral ulceration has not been cured for a year, but was found cancer! These bad habits change quickly βͺ another well-known brand founder is restricted consumption! It’s well known! Before December 31, Shenzhen people have to do this
.
It is strictly forbidden to hang the safety belt on the mechanical equipment, obstacles, cables or sharp edges / corners
.
The cover plates or railings of high reserved holes and lifting holes shall not be removed at will
.
The hanging rope with strong impact shall be replaced in time and shall not be used any more
.
Recently, according to the Guangdong construction industry data open platform released by Guangdong construction information network, a high fall accident occurred in the basement project of wanzhongcheng fashion creative Valley, Longhua District, Shenzhen, at 15:23 on November 18, 2020, causing one death
.
Moreover, during the construction interruption, protective facilities should be provided
.
Personnel engaged in scaffold erection for high altitude operation must have valid special operation certificate (scaffolder certificate, climbing erection certificate, etc.)
.
Metal materials for maintenance shall be at least 2m away from bare conductor
.
According to the classification of work at height (GB / t3608-2008), work at height is divided into four levels: Level 1: work at height of 2-5M Level 2: work at height of 5-15m Level 3: work at height of 15-30m level 4: work at height of more than 30m level 03 general safety requirements for work at height The permit for work at height must be obtained before work
.
Longhua District has set up an accident investigation team, and the specific situation of the accident is under investigation
.
Do not throw objects at high places
.
Pay attention to the following points when selecting and using the safety helmet
.
Do you remember all these? High altitude operation, must pay attention to safety, quickly forward to tell more people πππ *If you have anything to say, please leave us a message* π Interview: Nandu reporter Chen Wencai, part of the content is from Shenzhen emergency management, CCTV news, etc
.
Before the operation, the operators with the datum level of 30 meters or above must have physical examination and can only engage in the operation after passing the examination
.
Safety helmet can effectively reduce and prevent head injury caused by external force
.
Nandu reporter learned from the emergency management department of Longhua District that at about 15:20 on November 18, 2020, when workers in the waterproof team of wanzhongcheng fashion creative Valley in Dalang street were laying waterproof building materials, worker Hu accidentally fell to the foundation pit of elevator platform and was injured in the middle abdomen by steel bar
.
High altitude means high risk
.
If there is a little negligence, some accidents will occur
.
Hang high and use low
.
When working on asbestos tile, use fixed springboard or tile laying ladder
.
So how to avoid high-altitude operation accidents and ensure production safety? Let’s understand the safety knowledge of work at height
.
Response from relevant departments: the cause of the accident is under investigation
.
When using, the hook and ring must be hung firmly, and the clip must be fastened tightly
.
In the process of large number of high-altitude operation, workers have a small range of activities, are surrounded by air, and work vertically
.
