The ability to describe how to manage security controls

5 Safety Guarantee Measures:

5.1 Do a good job in safety production education

(1) In terms of safety education, focus on introducing the following experiences and introduce new Workers must carry out three-level education and all-employee education, establish three-level education cards, and be allowed to work only after passing the assessment. Job transfer education must be carried out when transferring. Strengthen regular safety education for migrant workers and continuously improve employees' self-protection capabilities.

(2) During the training process, the focus is on training for special types of work, and the principle of training first before employment is supported. Without a job certificate, you are not allowed to work in this position.

(3) Do a good job in explaining safety technical measures. When issuing task orders, safety precautions must be written down, and oral explanations and written explanations must be combined.

5.2 Strengthening safety inspections

(1) Strengthening safety inspections is an important part of implementing safety standards. The company insists on conducting inspections once a quarter, the project department once a week, and construction workers, team leaders, safety officers, and on-duty personnel to conduct daily inspections. A comprehensive safety inspection should be conducted before statutory holidays, and a comprehensive safety inspection should be conducted before construction electricity, tower hangers, and temporary facilities. Full professional inspection.

(2) Feedback on rectification. If problems are found during inspection, an inspection and rectification notice must be issued, and rectification must be carried out conscientiously to achieve the three implementations (measures, time, and executor). Professional projects are approved by the professional staff and the head of construction management. All rectifications should be reviewed in a timely manner and written feedback should be given step by step. Major hidden dangers should be dealt with immediately until shutdown, production and sealing measures are taken.

5.3 Safety protection design and management

After the project enters the main construction, it is necessary to promptly carry out safety protection for the project construction, construction passages and places where people move. This project plans to use horizontal and vertical Cross-coordinated protection system on both sides. Plane protection includes safety passages, safety protection sheds, cantilevered flat net protection, hole protection, working surface protection, etc.; facade protection includes: vertical net protection, edge protection, etc.

The main materials used for safety protection are steel pipes (when used as protective railings, use black and white paint to paint warning signs), safety nets, seat belts, wind ropes, bamboo fences, steel bars and other materials commonly used on construction sites. host. According to the selection of different parts, the principle is to increase safety investment and ensure safe production.

The safety protection design of temporary electrical equipment for construction shall be carried out in accordance with the "Safety Technical Regulations for Construction and Installation Projects".

5.4 Safety protection measures

(1) Various safety signs and safety management systems should be hung at conspicuous places in the safety passage.

(2) Edge protection measures

During stair construction, temporary protective railings must be installed before formal railings are installed. The railings are set up with steel pipe warning poles and extend along the rise of the floor. .

(3) Edge protection of the vertical lift material receiving platform

Erect protective railings on both sides of the material receiving platform. The height and erection method of the railings are the same as the floor, and a net is added. The platform must be equipped with Safety gate or movable railing.

(4) Working surface safety protection

① The supporting scaffolding must be designed and erected after calculation. The spacing between poles of general structural scaffolding shall not be greater than 2.0m, the spacing between large horizontal poles shall not be greater than 1.2m, and the spacing between small horizontal poles shall not be greater than 1.4m; the spacing between poles of general decoration scaffolding shall not be greater than 2.0m; the spacing between large horizontal poles shall not be greater than 1.8m, and the spacing between small horizontal poles shall not be greater than 1.8m. The distance between crossbars shall not be greater than 1.4m.

② The steel pipes, fasteners and other materials used in scaffolding must be qualified products, and those with defects are strictly prohibited from use.

③The scaffolding must ensure that the overall structure is stable and non-deformable, and is firmly connected to the main structure. Shear braces are set outside the outer scaffolding, and the spacing is controlled at 15m-20m.

④For structural purposes For inner and outer scaffolding, the use load shall not exceed 2.6KN/M2.

⑤ The operating surface of the scaffold must be covered with scaffolding hand boards. The gap from the wall shall not be greater than 200mm, and there shall be no gaps, probe boards, or flying springboards. A horizontal net is set up on the lower layer of the scaffolding board in the working layer, a protective railing is set up outside the operating surface, and a safety net is hung vertically. The lower opening of the facade safety net is tightly sealed.

⑥Specified wire ropes must be used to lift equipment and materials up and down, and they must be tied firmly during lifting. Steel bars or other temporary ropes are not allowed to be used to lift equipment and materials. Tower cranes should avoid lifting objects in the working area, and the entire lifting process must be directed by a dedicated person.

(5) Cross-working protection

When various types of work such as formwork, painting, wall building, etc. perform cross-cutting operations, they must not be in the same vertical direction, and the lower working position must be on the upper level. The height is outside the radius of possible attachment. Otherwise, set up layers of security.

(6) Temporary electricity safety protection during construction

① The distribution lines on the floor must be neatly erected in accordance with relevant regulations.

② The power distribution system adopts hierarchical power distribution. The installation and internal settings of various distribution boxes and switch boxes must comply with relevant regulations, and electrical switches should be marked with their uses.

③The power cord, plug, and socket of hand-held power tools should be intact. The power cord must not be lengthened or exchanged arbitrarily, and the insulation of the power tool's casing should be intact. Use, maintenance, and storage should be handled by dedicated personnel.

④ Install lighting fixtures for night construction according to regulations. For darker stairwells, constant lights should be installed at each level. For holes on darker floors, always-on warning lights should be installed. All lamps must be rainproof.

⑤The motor should be equipped with a separate switch, and its shell should be connected to zero or grounded for protection. The length of the primary line should be less than 5m, and the length of the secondary line should be less than 30m. The wiring on both sides should be firmly crimped, and the installation is feasible. protective cover. The welding wire should be double-wired and no metal pipes, scaffolding, or structural steel bars should be used as loop grounding wires. The welding wire should be free of defects and well insulated. The location where the welding machine is installed should be moisture-proof, rain-proof, and smash-proof.

(7) Protection of construction machinery

① Acetylene bottles: There should be high-pressure gauges, low-pressure gauges, anti-shock rings, bottle cap sunshade facilities, fire-fighting facilities, etc.

②Oxygen cylinder: There should be high-pressure gauge, low-pressure gauge, pressure reducing valve, anti-shock ring, bottle cap sunshade facilities, fire-fighting facilities, etc. It should be placed at least 10cm away from the acetylene bottle.

③Electric saw: There should be a protective cover, iron baffle, and sound absorber.

④Electric planer (hand pressure planer): There should be a finger guard chain or protective device, safety baffle, movable cover, and hand pressure push plate.

⑤Abrasive cutting machine: It should have a protective cover, bracket and clamp.

⑥ Electric welding machine: There should be a shell protective cover, a protective cover for primary and secondary wire posts, an open-air rain cover, an insulating board for connecting primary and secondary wires, secondary wiring terminals, protective zero connection or protective grounding.

⑦Mixer: The concrete mixer should have a protective cover, hopper safety chain hook, clutch brake, etc. The mortar mixer should have a protective cover, and the delivery pump should have a hydraulic gauge, safety valve, and protective cover.

⑧Vibrator: There should be protective zero connection, leakage protector, and insulation protection supplies.

⑨ Distribution box: There should be a door, lock and outdoor rain-proof facilities, fuse, leakage protector, protective zero connection (connected to the terminal board) or protective grounding.

⑩Motors and lighting appliances: Protective covers (outdoor rain covers), wiring covers, shell protection, zero or grounding, mobile or floor mopping power cords should have cable sheaths. Power cords that are buried in the ground or are easily damaged by mechanical equipment are used to protect the device. For special and humid exterior lighting, use a safe voltage of 36V or less.

The wire rope of the poplar machine should have sufficient safety reserves. It should not be used if the surface wear, corrosion or broken wire exceeds the standard.

For the use of new technologies, new materials, new processes, and new equipment, corresponding safety operating procedures must be formulated while formulating technical operating procedures.

5.5 Safety protection for high-altitude operations

(1) Personnel working at high altitudes must pass a medical examination. Personnel who are not suitable for high-altitude operations are prohibited from engaging in high-altitude operations.

(2) The high-altitude working area should be designated as a restricted area and fenced to prohibit idlers and pedestrians from passing and intruding.

(3) Personnel working at heights must follow prescribed routes and are prohibited from climbing or walking without protection.

(4) Sufficient lighting equipment and lightning protection facilities should be arranged for high-altitude operations.

(5) The machinery, equipment, etc. must be used and transported according to the construction progress, and overloading is prohibited.

(6) Open-air operations shall be suspended in case of strong winds above Level 6, heavy rain, heavy snow, and dense fog.

(7) The high-altitude working surface must have a designed storage area for materials and machines to ensure that materials and machines are neatly stacked. Operation tools should be put into the tool bag after use. It is strictly prohibited to pile up materials, tools, and tools from high altitudes. Objects etc.

(8) Seat belts must be used correctly when working at heights.

5.6 Fire-fighting measures

After entering the site, fire-fighting work must be done effectively.

A management and security organization headed by the project manager should be established. Fire-fighting measures should be formulated on-site and fire-fighting equipment should be provided.

(1) In order to strengthen fire prevention work at the construction site, strictly implement fire safety regulations, eliminate hidden dangers, and prevent fire accidents, units entering the construction site must improve the fire safety organization and assign responsibilities to everyone. Determine full-time (part-time) on-site fire prevention personnel.

(2) The construction site implements a fire application system. If open flames are used for production needs, such as electric welding, gas welding (cutting), boiling ointment, etc., the approval system of the project leader must be implemented and a permit for the use of open flames must be applied. certificate. There should be control measures for sparks caused during fire operations. Before leaving the site after the fire operation, a safety inspection of the work area should be carried out, the flames should be turned off, and hidden dangers should be eliminated.

(3) In the fire prevention operation area of ??the respective construction, corresponding fire-fighting equipment should be equipped according to the nature and scope of the work, or temporary fire-fighting water pipes should be installed. Fire-fighting equipment should be equipped in the living area, and flammable fire-fighting equipment should be avoided in the construction site shed. Objects are set up to prevent fire.

(4) Bottles and tanks of flammable and explosive gases such as acetylene and oxygen on the construction site are stored separately and clearly marked. Fire is strictly prohibited and must be operated by the license holder when in use.

(5) Strict electricity usage rules, it is strictly prohibited to connect power sources indiscriminately, and it is strictly prohibited to use electric furnaces; there should also be eye-catching no-smoking and no-fire signs in dangerous areas on the construction site.

5.7 Safety management and safety technical requirements

(1) Strictly implement and carry out construction production in accordance with the current safety technical rules of relevant departments, and all construction personnel firmly establish the "safety first, prevention With the guiding ideology of "mainly", we conduct on-the-job training and safety production education for employees, and implement certificate-based employment.

(2) Work-related injury accident handling

Establish accident files and follow the investigation and analysis rules , stipulate handling reports, and conscientiously do the "four no-misses" work, that is, no let-off if the cause of the accident is unknown, no let-off if responsibilities are not implemented, no let-off if employees are not educated, and no let-off if there are no preventive measures.

(3) "Five signs and one picture" and safety signs

The construction site must have "five signs and one picture", that is, ① construction unit and construction site name signs; ② six safety production signs Major discipline publicity sign; ③ Fire prevention notice sign; ④ Safety and no major accident record sign; ⑤ List of main management personnel of the construction site; ⑥ Construction master plan. Picture plates should have uniform specifications, correct handwriting, and clear expressions. Construction sites must have production safety propaganda signs, and safety propaganda slogans or safety warning signs must be hung at major construction parts, operating points, dangerous areas, and main entrances.

(4) Establish and improve a safe production organization, conscientiously implement various safety systems centered on the job responsibility system, and set up a safety leadership group in the project management department with full-time patrol officers, liaison officers, and construction site protection officers , safety officers, etc., set up protective signals and protective equipment to ensure construction safety and driving safety.

(5) Conscientiously implement the five safety regulations issued by the State Council, namely, safety production responsibilities, safety technical measures, safety production education, safety production regular inspections, and casualty accident investigation systems.

(6) Strengthen communication management, insist on 24-hour dispatching, and do a good job in the safe operation of construction electricity and transportation vehicles.

(7) Establish and improve safety production organizations and rules and regulations, and make "safety production" deeply rooted in the hearts of the people throughout the entire construction process.

(8) Strengthen the education of employees on production safety and safety knowledge, firmly establish the legal concept and the idea of ??safety first, conduct safety training for personnel participating in construction, and only those who pass the examination can take up the job.

(9) Make technical briefings related to construction safety, pay close attention to the signs of accidents, and nip accidents in the bud.

(10) Implement a safety production guarantee responsibility system with clear rewards and penalties.

(11) Establish a safety production inspection system to ensure daily inspections by teams and weekly summaries. The project department conducts safety education and inspection evaluations once a month, so that the alarm bells are always ringing and efforts are made unremittingly.

(12) Learn and promote advanced experience in production safety in a timely manner, do a good job in safety work, and ensure the smooth progress of construction and production.

(13) Operators of various mechanical equipment must be trained in safety technical operating procedures, and after passing the examination, they must hold valid certificates to work. Safety inspections of mechanical equipment should be carried out before work. When leaving the mechanical equipment, the machinery must be parked in a safe location according to regulations, and the cab must be locked, or the control box of the electrical equipment must be opened and locked.

(14) Temporary power use must comply with power supply safety operation regulations, and should be inspected and protected regularly. Electrical equipment and lines that fail to pass the inspection must be repaired and replaced in a timely manner. Operation or operation with faults is strictly prohibited.

(15) Safety protection personnel must be dispatched and commanded in a unified manner, and they are not allowed to do their own thing or give orders in violation of regulations.

(16) After winning the bid, our company immediately signed a production safety responsibility letter with the owner.