2.
When entering the work site, you must “wear two clothes and one”, that is, wear work clothes, work shoes and safety helmets.
Overcome fluke, paralysis, adventure, inertia and arrogance.
Eliminate “three violations” (illegal command, illegal operation and violation of labor discipline).
Safe operation procedures for construction of various disciplines and standard pipeline engineering drilling: pay attention to underground pipelines; Pay attention to wall safety when drilling holes against the wall; When drilling holes in soft soil, erect the soil guard: unify the command, clarify the division of labor, check the tools, maintain the site, backfill and tamp, and then install the pole and remove the pole: remove the wire first, check the root and replace the pole before removing the wire: erect the new pole first, bind the new and old poles together, move the line, and finally remove the old pole.
4.
Before going down the trench, check the soil change of the slope.
4.
3.
Tower foundation pit construction: 1.
The correct use method of safety belt: hang it high and use it low; It is not allowed to tie or hang on the connecting ring.
Do not dismantle or move the support facilities supporting the trench side at will.
During mechanical operation, no other operations shall be carried out within the working range of the excavator.
.
Don’t give anything to the unconscious patient.
First-aid at the scene of fire: get out of danger immediately; Fire fighting by rolling on the spot; Cool the injured part; Disinfection dressing; Drink salt water in case of severe thirst; Rapid transfer to hospital.
2.
Prevention measures for poisoning or suffocation: before running into the well, it is necessary to detect whether there are toxic and harmful gases in the pipeline; The well can be operated after ventilation.
Employees must receive safety education and training before going on duty.
Preventive measures 1.
Carefully observe the cause of injury; 3.
120 ambulance vehicles rescued three people respectively, and at about 19:20 the hospital declared the rescue invalid and died.
When working in the trench, the side wall shall be supported according to the regulations.
2.
Someone should regularly check the changes of slope soil and support facilities, and immediately notify the operators in the trench to evacuate if any abnormality is found; 4.
First aid at the traffic scene: correctly judge the injury and the injured part; Pay attention to the correct method of moving the injured and protect the spine and fractured limbs; According to the principle of saving lives before saving injuries; Quickly stop bleeding, bind the wound and fix the fracture; Transfer to the hospital as soon as possible.
Labor protection 1.
The accident resulted in 3 deaths.
Electric shock preventive measures: check whether the protective equipment and wires (cables) are live before use; Pay attention to the safe distance of high voltage; Do not step on, drag wires (cables) randomly, and touch external power lines.
When working in the trench, go up and down the escalator instead of climbing up and down the slope; 2.
Work at heights: check whether there are obstacles such as power lines around before operation; The operation can only be carried out after the obstacle is disposed; The construction site shall be provided with safety fence; Stop operation in windy and rainy days; Unclear lines shall be treated as power lines for pole operation: before pole installation, check whether the pole root is decayed and whether the pole pin is firm; Wrap the pole rope when climbing the pole and tie the safety belt when working; It is forbidden to put two people on the pole at the same time; Do not carry heavy tools or throw tools; Working on the angle pole stands on the opposite side of the stay wire; Pay attention to power line during operation; Check its firmness when working on the platform; Use the pulley and hanging plate to check the bearing capacity of the hanging wire and to erect and remove it: remove the terminal rod line from both sides of the lower layer to the middle, and it is strictly forbidden to cut all the lines on one side; Observe the change of electric pole at all times when cutting the line; Contact the staff on the pole before cutting the line; Two people shall be limited to work near the power line when tightening the line: the line crossing the power line shall be removed, and the operation shall be carried out after contact and power failure; After the pole is installed, check and confirm that the line has no electricity before construction; It is forbidden to contact the power line when working on the pole, and the minimum safe distance should be kept in the air; Loop wiring method shall be adopted for wiring above low-voltage power supply line; The tools used shall be well grounded; The working head on the pole shall not exceed the pole top; If there is power line within 70cm around the suspension line, the suspension plate cannot be used for operation; Stop operation to protect the site when the power line is broken; The human body working on the metal ceiling shall be insulated to work in the manhole: open the manhole cover, ventilate first, use a ladder to go up and down the manhole, and set up a safety fence; When pumping water in the manhole, the exhaust pipe of the pump shall be placed in the downwind direction away from the manhole; The blowtorch shall be used in the manhole, and it is not allowed to face the cable and the shaft wall; Protective glasses shall be worn when chiseling the manhole wall.
Basic requirements for safety technical disclosure of all disciplines in communication construction: 1.
First aid on site; 4.
This is a communication construction safety accident two months ago At 17:40 on May 16, the successful construction unit of an operator installed underground optical cables in the well.
Two people on the well were also unconscious, and the personnel on the well called the police.
Preventive measures for traffic accidents: no forced overtaking, no fatigue driving, no drunk driving, and no driving of faulty vehicles; It is not allowed to mix people and goods, overload and overspeed.
5.
Preventive measures for falling from height and object strike: wear labor protection articles; Make construction warning; Do not climb, work and throw objects at height in violation of regulations.
Do the “four no harm” (I don’t hurt myself, I don’t hurt others, I don’t be hurt by others, I protect others from being hurt); Falling from height; Poisoning or suffocation; Traffic accident; Object strike.
One person on the well immediately shouted to other nearby construction personnel for rescue when he found that there was no movement in the underground operation personnel.
The correct wearing method of safety helmet: the helmet liner and the helmet shell cannot be close to each other, and there should be a certain gap; The chin strap must be fastened.
Call 120; 2.
First aid at the scene of electric shock: cut off the main power supply; Disconnect from the power supply; Cardiopulmonary resuscitation; Bandage the wound; Send to the hospital immediately.
3.
Precautions for first aid of accident emergency measures: 1.
3.
The personnel who excavate the foundation pit shall not rest under the pit; 3.
Special operation certificate must be held for special operation.
First aid at the scene of poisoning: do not go down the well blindly; Find out the cause and forced ventilation; Take protective measures before going down to the well to save people.
