Safety requirements for the use of electric hanging baskets?

What are the specific contents of the safety requirements for the use of electric hanging baskets? Zhong Da Consulting will answer your questions below.

1. Operators must be in good health, pass professional training examinations and obtain operation certificates issued by relevant departments before they can operate independently. Students must operate under the guidance of the master.

2. After installation, carry out the following inspection and test, and deliver it after it is confirmed to be normal.

1) Check the installation of the roof mechanism, which should be well coordinated and anchored reliably; The cantilever length and connection mode are correct;

2) Wire rope should be free from kinking, squeezing and loosening; Wear and broken wires shall not exceed the limit, and the hanging, rope winding and hanging weights shall be correct;

3) The safety protection devices for anti-falling and external rotating mechanism are complete and reliable;

4) The motor has no abnormal sound and overheating, and it starts normally with reliable braking;

5) Static overload test of rated lifting weight 125% and dynamic overload test of 1 10% shall be carried out for the hanging basket, so that the lifting is normal and the limit device is sensitive and reliable.

3. Before operation, the following checks should be made:

1) Roofing mechanism, hanging weight and steel wire rope meet the requirements;

2) The power supply voltage should be normal, and the grounding (zero connection) protection is good;

3) Mechanical equipment is normal, and safety protection devices are complete and reliable;

4) There is no sundries in the hanging basket, and it is forbidden to overload.

4. After start-up, the lifting hanging basket operation test is carried out, and it can be started only after it is confirmed to be normal.

5. In the process of operation, if abnormal operation is found, stop the machine immediately and take safety protection measures. Do not continue to use it without professional inspection and maintenance.

6. When using the hanging basket for welding operations, the hanging basket and the wire rope must be fully protected and shall not be used as the wiring circuit.

7. After the operation, the hanging basket should be cleaned, lifted 3 meters from the ground, cut off the power supply and remove the ladder.

1. Close the plan.

As we all know, the construction scheme is the premise and foundation for the smooth construction. There should be equipment selection, installation precautions, operation precautions and disassembly precautions in the scheme. There must also be detailed configuration arrangements. And have the approval of relevant departments.

To grasp the pertinence and feasibility of the plan, we can't generalize. According to the characteristics of the project, choose a hanging basket that can meet the construction requirements and ensure safety, and try to make the hanging basket cover the whole working face without leaving dead ends. According to statistics, some accidents are caused by unreasonable configuration of hanging baskets. Workers want to work but can't reach it, so they have to set up scaffolding on the hanging basket to get a higher construction height or swing, which leads to accidents. In a word, it is the guarantee to finish the task accurately, efficiently and safely to finish the plan carefully.

2. Control the approach of equipment.

The equipment entering the site shall conform to the scheme, and all kinds of accessories shall be complete, intact and effective. We must also strictly review the list of materials entering the site, carefully count them and compare them one by one. You can't mix different types of hanging baskets, and you can't substitute small ones for large ones and shoddy them.

3. Strengthen the monitoring of hanging basket installation

Under normal circumstances, hanging baskets enter the construction site in the form of parts, and it is important to monitor whether each hanging basket is assembled and installed correctly as planned. Must be firmly assembled, complete and intact parts, safe and reliable placement.

4. The installed hanging basket must be accepted.

After the installation of the hanging basket, the hanging basket manufacturer, on-site technicians, production personnel and computer operators should be organized in time for joint acceptance. Focus on the installation position of the hanging basket, the assembly of the structure, the flexibility and integrity of the counterweight, safety rope, safety lock and electrical device, and there should be no obstacles when the hanging basket runs up and down. Acceptance must be100%; When the quantity is large, it can be accepted by stages and a written procedure can be formed. Hanging baskets without acceptance are forbidden to be used. The problems existing in the acceptance must be rectified within a time limit and put into use after confirming that there are no problems.

5. Educate and train operators.

First of all, the people on the plane are selected. And carry out relevant education and training, examination and certification. The focus of education and training is how to operate and use the hanging basket correctly, how to deal with possible emergencies, and enhance the crew's awareness of self-protection. It must also be emphasized that it is forbidden for operators to throw down sundries so as not to cause harm to others.

6. Control daily management.

All hanging baskets must be numbered and posted on the hanging baskets, which are clear and eye-catching; The personnel on each hanging basket must be registered and kept stable; Draw a plan of the hanging basket, with a number and a name.

Before going to work every day, a full-time electrician should be appointed to check the electrical system of the hanging basket, and the security personnel should check the counterweight (which must be fixed), safety rope and safety lock before working on the computer. There must be a special person to patrol and inspect during the operation. Conditional places (such as the roof) can be closed, and no one is allowed to enter except the maintenance personnel. In case of multi-job crossover operation, a special person shall be appointed to take charge. It is forbidden to use all parts of the hanging basket for other purposes.

In addition, check whether the operator wears the safety helmet correctly and whether the safety belt is fastened correctly; Prohibition of drinking and working; Strong winds of magnitude 5 and above must stop.

Hanging basket manufacturers must have full-time maintenance personnel on site to timely repair the broken hanging basket. It is strictly forbidden to use a faulty hanging basket. The hanging basket after daily operation should be parked above a safety net.

7. Disassembly and exit of hanging basket

Before dismantling the hanging basket, the project quality acceptance must be carried out, and the dismantling can be started only after it is qualified.

It is necessary to know the dismantling sequence, transportation mode, disintegration location, staffing and weather conditions of the hanging basket in advance. Necessary disclosure should also be made to the demolition personnel.

When disassembling the suspension mechanism, the operator is usually at a height close to the edge, so special attention should be paid. It is also necessary to protect the finished construction products, use external elevators and other transportation equipment as far as possible for vertical transportation, and avoid overloading and bumping during transportation.

Safety inspection is based on the principles, policies, regulations and standards of the party and the state related to safety in production, as well as the rules and regulations of enterprises, to make a correct evaluation of the safety in production of enterprises by checking the leadership, ideology, system, management and hidden dangers, and to urge the inspected enterprises and units to do a good job in safety.

Check the leadership, that is, when checking the safety production work of a unit, we must first check whether the leadership has a correct understanding of safety production, whether it really cares about the safety and health of employees, whether it attaches importance to safety work, and whether it is put on the important agenda; Whether the relationship between safety and production and benefit can be correctly handled; Can we adhere to "three simultaneities", "five simultaneities" and "three non-releases"? Whether the enterprise has a long-term safety plan and annual plan; Whether the funds for security measures are guaranteed, etc.

The idea of inspection is to check whether all employees of the enterprise have firmly established the idea of "safety first, prevention first". Whether the relevant departments and personnel can do it, when there is a contradiction between production, efficiency and safety, put safety first.

Check the system is to check whether the various systems and operating procedures of the enterprise are established and improved, whether the content is correct and perfect, and whether it can be strictly implemented.

Inspection management is to check the safety production management of enterprises, that is, to check the safety organization management network, staff management, target management and the whole production process management.

Checking hidden dangers means going deep into the production site to check the loopholes in management, unsafe behavior of people and unsafe state of things.

Enterprise safety inspection mainly includes:

Comprehensive safety inspection is that the factory leaders are responsible for organizing and mobilizing the broad masses of workers to carry out inspections according to the production characteristics and safety conditions of enterprises, and at the same time organizing professionals from relevant functional departments and trade unions to carry out serious, detailed and comprehensive inspections with five major inspections as the content.

Professional safety inspection refers to the safety inspection of equipment, places or operating procedures prone to accidents. In addition to comprehensive inspection, it is also necessary to organize relevant professional and technical personnel or entrust relevant professional inspection units to carry out safety inspection. The inspection should be planned, with clear inspection focus and specific inspection means and methods.

Seasonal safety inspection shall be organized and implemented by the security department according to the seasonal characteristics and the impact on enterprise safety work. Such as the rainy season to lightning protection, anti-static, anti-electric shock, flood control, building collapse prevention as the inspection content; Summer inspection with heatstroke prevention and cooling as the content; In winter, the inspection with anti-freezing and warm keeping as the content.

Daily safety inspection shall be carried out daily according to the inspection system and run through the production process. There are mainly security duty leaders and security technicians to patrol and inspect; On-site inspection shall be conducted by the team leader and operators to identify the unsafe state of everything and unsafe behavior of people in the production process and control them.

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