It is important to adjust working conditions. After staying at home for half a month during the holiday, most people are still in a depressed and lazy state after being separated from their families. At this time, blind construction at the construction site will bury many security risks. Therefore, we need to adjust our working conditions, shift our attention to work and adapt to the working and living environment more quickly. Safety inspection before construction Some machinery, equipment, protective facilities, scaffolding and electrical equipment on the construction site have been in service for a long time, and wind, rain and snow have seriously affected their safety. If they are not inspected, maintained and reinforced, they are likely to become hidden dangers and lead to accidents. The safety inspection before construction needs to carefully check the following contents: 1, formwork support system, deep foundation pit, construction electricity, large machinery, fire fighting on the construction site, long-span and steel structure, scaffolding, unloading platform, staff residence, food hygiene and safety, etc. Meet the safety production standards. 2, the scaffolding and formwork support system foundation, even the wall pieces, diagonal bracing and scissors, fastener bolts and other key parts for strict inspection, to ensure the connection of the structure, the fastening of the bar and the stability of the frame foundation. 3. Strictly check the key parts such as the foundation of hoisting machinery, the connection and fixation between machinery and foundation, insurance and limit devices, and keep the equipment stable, sensitive, reliable and firm to ensure the safety of working machinery. 4. Before using electricity, all lines and electrical equipment should be checked one by one by a professional electrician to ensure that the lines and equipment are in good condition and the leakage switch is sensitive and reliable. 5, strict inspection of key parts such as equipment, keep the equipment stable, sensitive, reliable and firm, and ensure the safety of mechanical work. 6, deep foundation pit (including digging pile) engineering in addition to carefully check whether there is any deformation before returning to work, should also be ventilated before operation, eliminate residual gas, keep the air circulation. 7. The site canteen should be disinfected before opening. For canteens that use natural gas, the pipes and valve switches should be carefully checked. Construction safety protection can't forget to come back for the New Year. Do you remember those safety precautions during construction? (Remember to wear a mask) Before we start work, let's recall: 1. Wear labor protection articles correctly before entering the construction site. Common labor protection articles mainly include: 1, safety helmet. Pay attention to two points when wearing a helmet correctly: (1), the cap lining and the cap shell should not be close together, and there should be a certain gap, with a gap of 20mm~50mm at the top and 5 mm at the periphery. (2) Be sure to fasten the cap strap to prevent accidents caused by repeated impacts of objects. 2. Before using the seat belt, please check its service life. In the absence of reliable safety protection measures, aerial workers must fasten their seat belts and hang them firmly before they can work, and should hang them high and use them low. Don't use a rope, and don't hang the hook directly on the safety rope, but hang it on the connecting ring. 3. Before entering the construction site, you must wear protective clothing according to your post. Ordinary protective clothing includes ordinary work clothes and special protective clothing. Ordinary protective clothing is mainly used for non-high temperature and heavy physical labor. Wear high-temperature flame-retardant protective clothing for special operations such as electric welding and gas cutting on the construction site; Wear anti-static work clothes when painting and spraying. 4. Other protective articles Anyone who is directly engaged in live work must wear insulating shoes and gloves to prevent electric shock accidents. Welding workers engaged in welding operations must wear welding gloves, insulating shoes, goggles and protective masks. Arc light will be generated during the welding operation. Wearing protective masks and gloves can prevent injuries. Second, the construction safety code of conduct should remember 1, and safety education must be carried out before entering the construction site. Everyone should have a full understanding of the day's work and possible safety hazards. 2. It is forbidden to go to work after drinking. It is easy to enter the working state after drinking, leading to instability and operational errors, leading to accidents. 3. It is forbidden to take children, wear slippers, high heels or go barefoot into the construction site to prevent the iron wire, steel bar, welding slag and concrete blocks from being stabbed and scalded. Wear anti-sticking and non-slip shoes, and electricians must wear insulated shoes to work. 4. Wear all kinds of labor protection articles correctly according to the needs of the post. 5, site construction must take the safe passage. 6. Don't enter dangerous places or touch equipment that is not operated by yourself. 7. Do not dismantle or destroy safety protection measures at will, or dismantle, move or damage signs at will. 8. Smoking is strictly prohibited on the construction site. Before working with naked flame, it is necessary to obtain a hot work permit, and designate a special person to watch the fire and take corresponding fire prevention measures to avoid accidents. 9. When walking on the construction site, you are not allowed to pass under the objects being hoisted and transported; During the demolition operation, it is not allowed to run in the demolition area or chase and fight in the operation floor; It is not allowed to walk on unprotected external walls or panels; It is not allowed to operate on unstable objects such as trolleys; Climbing arms, ropes, scaffolding, tic-tac-toe frames and gantry frames shall not be used. 10, the car should be balanced, and it is not allowed to overload and run fast. The distance between the front and rear vehicles shall not be less than 2m, and the downhill vehicle shall not be less than10m; When going uphill, the heavy car should be operated by two people to prevent accidents caused by falling. Bricks should be taken from top to bottom. It is forbidden to hollow out the bottom of bricks, and pay attention to the changes of brick stacks to prevent people from falling. 1 1, manual demolition of buildings should be from top to bottom, step by step, and vertical cross operation is not allowed. When the building wall is demolished manually, it is forbidden to dig or push it down. The demolition of frame structure buildings must be carried out in the order of floors, secondary beams, main beams and columns. Demolition of the construction site should delimit dangerous areas, set up warning lines and related safety signs, and send people to supervise. Three. Safety points for aerial work 1. Minors or people suffering from heart disease, hypertension, hypotension, anemia and epilepsy who are not suitable for working at heights are not allowed to work at heights. 2. Workers working at heights must fasten their seat belts, and there are no reliable safety protection facilities. The reserved holes must be provided with solid cover plates, protective railings, safety nets or other protective measures to prevent falling; The elevator wellhead must be equipped with effective protective railings or fixed gates, and it is forbidden to dismantle or climb; A protective railing with a height of not less than 1 m must be set for stepping or climbing ladders. 3. Suspended operations should have a firm foothold, and fences, railings or other safety facilities must be configured according to specific conditions. 4. When going upstairs and downstairs, you must take a special passage and. Climbing shelves and temporary facilities are not allowed. 5, the ladder must be strong, the ladder foot should have anti-skid measures. The span of scaffolding for aerial work shall not be greater than 2m, and each span shall be operated by no more than two people. 6, it is forbidden to remove the outer frame closed set net, if you need to transfer materials, should be hung up in time after opening. 7. Tools for aerial work should be put into the tool bag. Dismantled objects and wastes shall be cleaned up and transported away in time, and shall not be piled up and discarded everywhere. It is forbidden to throw objects when passing them. 8. In case of gale, rainstorm, heavy snow, fog and other weather above level 6, it is forbidden to work at heights in the open air. Four, the construction site fire safety instructions 1, hot work on the construction site must apply for a hot work permit, equipped with fire monitoring personnel and fire extinguishers. 2. It is forbidden to store inflammable and explosive articles near electrical equipment, and it is equipped with fire fighting equipment. 3, electrical fire, foam extinguisher is strictly prohibited. 4. The working distance between oxygen cylinder and acetylene cylinder is not less than 5 meters, and the working distance with open flame is not less than 10 meter. 5. When welding and cutting, clean up the combustible objects around the site in advance; When welding and cutting the outer frame, screen separation measures should be taken. 6, warehouses, inflammable and explosive production sites, carpentry rooms and other fields need to be equipped with fire extinguishing devices; Smoking needs to go to a designated place. 7. The hanging position of the fire extinguisher should be eye-catching, and the top of the fire extinguisher is 1.5~ 1.8 meters from the ground. 8, oxygen tanks can't be exposed in the open air, can't be upside down. Red hose for oxygen cylinder and black hose for acetylene cylinder. 9. It is forbidden to cover the lighting bulb with paper or cloth to avoid fire caused by rising temperature; Smoking is not allowed in bed. Five, the construction of electricity safety 1, the construction site electrical equipment must be just one brake a leakage. 2, are not allowed to take clothes on the wire or tie hemp rope, mosquito net. 3, flexible shaft vibrator, flat vibrator cable shall not be dragged on the steel bar, in case of damage and leakage. The inlet and outlet of distribution box and switch box must be under the box, and it is strictly prohibited to set them on the top, side, back or door of the box. 4. When the electrician is in power outage for maintenance, a warning sign "No closing during maintenance" must be hung at the switch of the knife. 5. When machines and tools need maintenance, the power supply must be cut off. 6, protect the zero line should use green and yellow double color line, and set up separately from the working zero line. Safety in construction comes first, and safety in life is a blessing.

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