Large-scale machinery special protective measures and programs

First, the basis for preparation

1. "Safety Production Law of the People's Republic of China" (Order No. 70 of the President of the People's Republic of China )

2. Regulations on the Safe Production of Construction Projects

3. "Safety Production License Regulations."

4, GB6067 "Crane mechanical Supervision, Inspection and procedures"

5 , JGJ33-2001 "Technical Safety Regulations for Construction Machinery"

6. Regulations on Safety Supervision of Pile Machinery and Equipment

7 , equipment lifting crane portable manual

8. General specifications for installation, construction and acceptance of lifting equipment

Second, responsibility

1, construction project manager security responsibility

Actively doing a good job in the safety work of this project is the direct responsibility for the safe production and fire prevention of the project, and it is mainly responsible for safety production and fire prevention; planning, arrangement, inspection, summarizing and appraising production, planning, arrangement, inspection, Comparing and appraising safety production, conducting safety education for management personnel at all levels; actively implementing the company's various safety management systems; organizing safety production inspections to eliminate accidental hazards in a timely manner; doing a good job in the project's safe production propaganda and education work to stop illegal instruction And illegal operations.

2. Safety staff safety construction responsibility

Do a good job in the safety management and supervision of this project; publicize the labor protection work policy and knowledge of safe production; assist the person in charge of the project project to organize safe production activities; go deep into the installation site to conduct safety production tour inspections and stop all illegal operations; The relevant safety regulations issued by the government are inspected, the safety and quality are strictly controlled, the products are in compliance with national safety and health regulations, and the investigation and analysis of major safety accidents caused by quality are performed.

3 , staff safety construction duties

Conscientiously study and strictly abide by safety technical operating procedures and consciously accept supervision and guidance on safety production. Actively participate in various safety production activities, properly use and care for equipment, tools, and protective equipment; check the safety of tools, machinery, electrical equipment, and working environment at any time before going to work. When unsafe factors are found, leaders should be dealt with or reported in time. During production operations, the spirit should be concentrated, check if they are safe at all times, whether they and others are safe, and whether they are in a safe position; and prevent wrong operations and rights violations.

Third, the general guidelines for the use of machinery and equipment

1. Strictly implement the inspection and acceptance system for machinery and equipment.

2 , must be used in accordance with the provisions of performance, it is strictly prohibited unreasonable use of machinery.

3 , must strictly implement the relevant operating procedures, is strictly prohibited without a license or overload the use of machinery to ensure personal and equipment safety.

4. The fuel, lubricating oil and hydraulic oil used in machinery and equipment must meet the requirements and the voltage level must meet the requirements of the nameplate.

5 , to do regular maintenance, mandatory maintenance, is strictly prohibited without repair or maintenance.

6. The steering and braking system of the walking machine is strictly prohibited to work with sickness. It must be checked, maintained, and maintained at any time before class, in class, or after class .

7. When any abnormal situation occurs during the start-up or operation of the equipment, it must be stopped and checked immediately.

8 , the use of machinery and equipment must adhere to the system of two sets of three guarantees (that is, fixed, fixed, package use, package storage, package maintenance), the operator should be relatively stable.

9 , mechanical equipment operators to do three understand the structure, understand the principle, understand the performance; four will use, will be maintained, will check, will troubleshoot; to the correct use of machinery, according to the provisions of maintenance, strict implementation of the relevant operating procedures .

10. After the normal operation of machinery and equipment, operators must stick to their positions to ensure the normal and safe operation of the machinery.

11. Personnel engaged in the operation of machinery and equipment must hold a qualified operation certificate and be responsible for holding a certificate.

12, mechanical equipment when multi-shift operations shift, must settle the job done, mechanical technical condition, maintenance conditions, safety regulations and requirements led to his successor, fill shift recording.

13. According to the requirements, fill in the "mechanical equipment operation record" and collect, analyze and process the collected information.

Fourth, large-scale machinery management system

1. On-site construction management system

( 1 ) Large-scale construction machinery must enter the large-scale mechanical equipment registration card and strictly implement one-person-one-person full-time protection. The site must have a worker, security officer, and technician.

( 2 ) When installing and disassembling large-scale machinery at the site, it must be borne by a unit with appropriate qualifications, and report to the supervision unit, the person in charge of the construction, the Minister of Safety, and the engineer in charge of safety to check on site.

( 3 ) When the large-scale construction machinery transitions, the technical responsible person, the worker, the safety officer, and the technician are on the spot check.

( 4 ) Implementing the approval before the construction of the existing cable.

( 5 ) Workers must wear appropriate labor protection articles when entering the construction site, prohibiting post-drinking jobs, prohibiting fatigue operations, strictly implementing corresponding operating procedures, and making good use of equipment, maintenance, and maintenance records.

2. Operators' Code

( 1 ) Observe discipline and system and obey leadership distribution.

( 2 ) Observe the process discipline and operate according to the process or operating procedures.

( 3 ) Caring for machinery and equipment, first check the equipment after work, the production process should be carefully and carefully, and find that the abnormal situation is immediately reported to the team leader or the front worker.

( 4 ) Safe and civilized production. Wear work clothes and protective equipment when you go to work; check equipment, organize tools, protect public property before work, and be responsible for compensation for damage, loss, and waste.

3. Operator handover system

( 1 ) The shift should be conducted at the job site.

( 2 ) The handover personnel should carefully fill in the mechanical operation record, and must not leave the job without attending the shift.

( 3 ) The successor must arrive at the construction site ten minutes in advance and be ready for succession.

( 4 ) The successors must conscientiously accomplish the five-time and three-time investigations. Namely: delivery of production tasks, construction conditions and quality requirements; turn the mechanical rotation and maintenance; random tools and oil, accessories consumption; to pay hidden accidents and accident handling; to pay security measures and precautions. Check the operation and maintenance of the machinery; check whether the machine operation records are ready for improvement; check whether the random tools are complete; find out the causes of the problems, consult and handle, and report major issues to the relevant departments.

( 5 ) The shifting personnel shall not conceal the accident. Due to the unclear handling of the problem, the shifter shall be responsible.

( 6 ) Due to poor inspection, problems arising from perfunctory matters are the responsibility of the successor.

( 7 ) The machinery failure should be handled by the on-duty personnel. If the processing time is too long, they can leave the office only after obtaining the consent of the relevant leaders and clarifying the succession of the successor.

( 8 ) Both sides of the transitional class should carefully fill in the mechanical operation record and sign it together.

4. Safety operation procedures and written notification system

Safety procedures for machinery and equipment were prepared by the materials department and issued to the construction personnel after approval by the chief engineer. According to the No. 44 document of the Ministry of Railways , the rules of procedure were produced and suspended on the mechanical equipment. The operators strictly followed the operating procedures and the safety department. Check the mechanical operator, and notify the dangerous post's operating procedures and the hazards of illegal operation in writing, find the illegal operation, strictly stop it, and punish it. If the circumstances are serious, it will clear the site and it is not allowed to enter the construction site for construction. .

5. Security inspection system

Project manager, deputy manager, chief engineer of large machinery monthly security check three times the monthly security professional engineers strict implementation of large-scale machinery and equipment daily inspection of large mechanical inspection five times, device security managers, security staff, weekly inspection, monthly inspection Such as routine inspection system, and make records.

6. Maintenance and Equipment Retirement System

According to the manual of machinery and equipment, do a good job of maintenance records, check the use of equipment in a timely manner, and immediately stop the operation if abnormal conditions are found. After the refurbishment, conduct operations to ensure the normal operation of machinery and equipment.

If it exceeds the service life, the equipment will be automatically scrapped and will not be allowed to use.

7 . Rental Machinery Management System

The use of leased mechanical equipment and construction equipment and accessories, to verify the relevant information provided by the lessor, and the construction contractor, the rental unit and the installation unit to jointly conduct acceptance, acceptance before use.

8 . Regular inspection system

Strict implementation of machine-by-machine acceptance, in accordance with the relevant provisions by the qualified specialized agencies to do a good job of inspection, testing, large construction machinery 48 hours before approach, before the transition to the supervision of the 24 hours before implementation.

9. Staff training assessment system

Strengthen safety production education and training, at least once a year, safety production education and training, ensure that all entering machinery related personnel must be trained, qualified personnel without safety production education training shall not be on duty, large-scale mechanical equipment operators must pass the relevant department examination and pass the examination and approval, Hold a certificate.

10 . Emergency rescue plan and emergency rescue drill system

The safety department shall be responsible for the preparation of the emergency response plan for mechanical accidents, which shall be implemented after the approval of the chief engineer. The drills shall be regularly organized and the construction personnel must actively participate in cooperation.

11. Security technology delivery system

Strictly implement the safety technology disclosure system, and submit each level step by step, so that the contents of the disclosure are clear, and the pertinence is strong to ensure construction safety.

12 . Technical file management system

Machinery and equipment information includes: employment permit, machinery certificate, documents issued by superiors, inspection records, and various records actually formed during construction. The use, collection, and storage must be done carefully.

V. Implementation details

1. All personnel entering the construction site shall not be allowed to drink alcohol. All employees shall be organized to learn relevant safety production regulations, to raise employees' safety awareness, and to implement safe production. The installation must have the installation technology to the bottom. The operators must follow the bottom of the construction. Questions must be given to the person in charge of the installation site. Construction workers working on special types of jobs are required to hold certificates.

2 , according to the needs of the construction site, do a good job of construction personnel management. Construction workers to the proper use of protective supplies.

3. The electrical appliances used on site shall have rain-proof and sun-protection facilities and be equipped with fire-fighting supplies.

4, oxygen bottles, acetylene bottles should meet: the spacing between the two bottles 5 meters, 10 meters away from the flame; gas bottle must be placed upright, not strike, impact, exposure; non-contaminated oil cylinder; acetylene bottles must be packed There is a pressure relief valve and anti-tempering device. 5 , when the hot work, must clean up the surrounding flammable materials, fire prevention and isolation measures.

6. Safety helmets must be worn when entering the hoisting site. All safety belts must be fastened at heights that are 2 meters or 2 meters above the height of the base .

7. The steel wire ropes, shackles, and other tools used to lift heavy objects, as well as seat belts, must be inspected frequently to ensure no wear, deformation, or damage.

8. A re-inspection of the cranes, slings, transport vehicles, and approach work to ensure that they are in good condition.

9. Cranes, commanders, and operators use uniform signals, strictly observe operating rules and safety regulations, and all machinery and personnel hold special operation permits.

10. When the wind power is greater than or equal to 4 , suspend the lifting operation;

11 , rainfall is greater than or equal to 10mm , the rain stopped operations;

12. The visibility of fog is less than 4 meters , and the fog stops operating;

13. During the construction period, if there are accidents involving persons and equipment, they must report to the relevant departments of the company in a timely manner in accordance with the regulations, and do not miss the third and do a good job of investigation, analysis and processing.

Sixth, preventive measures

( 1 ) Before construction, make preparations and issue safety technology.

( 2 ) During the construction process, monitoring must be strictly in accordance with the construction plan and safety technology.

( 3 ) Do a good job of site leveling and inspection to ensure that the machinery is not dumped due to the ground sinking.

( 4 ) Construction protection shall be done strictly in accordance with the plan, and construction shall not be allowed without proper protection.

( 5 ) When constructing existing lines, avoid connecting with electricity and do not excavate casually. Before construction, explore the position and direction of the underground cable by digging and exploring the trench, and the distance from the contact network shall not be less than 2m .

( 6 ) The on-site protection personnel must not perform construction on site.

( 7 ) Mechanical equipment operators should be proficient in the performance characteristics of mechanical equipment, comply with safety rules, and strengthen routine maintenance and regular maintenance.

( 8 ) Construction workers must wear protective equipment.

( 9 ) There must be sufficient lighting equipment at night construction .

( 10 ) The commanding personnel is strictly prohibited from commanding violations and must not allow the construction personnel to advance ahead of time and exceed the limit.

The information in this article comes from the Internet and was reorganized and edited by China Rescue Equipment Network.