What are the procedures for installing elevators in old buildings?

1. Signature of two-thirds of the households. First of all, the installation of elevators in old buildings must be signed by more than two-thirds of the owners.

2. The real estate certificate of each household. Residents are then asked to provide proof of ownership.

3. Drawings of the design institute. Then take the owner's certificate of consent to the installation and let the elevator company design the drawings.

4. Power of attorney.

Submit a power of attorney for the installation of an elevator.

5. The business license, installation and maintenance qualification, and design unit qualification of the elevator company. The elevator company must provide the relevant business license certificates.

The Opinions also simplify the approval procedures, so that the original required sunshine analysis charts, noise tests, etc. are no longer required.

The construction unit of the elevator installation shall inform the municipality directly under the Central Government or the city divided into districts where the project is located in writing of the elevator to be installed before construction.

The special equipment safety supervision and management department. Construction can be carried out after notification.

Elevator Approval Procedures.

1. After the self-inspection and trial operation of the elevator installation unit, the record shall be sorted out and provided to the manufacturing unit, and the manufacturing unit shall be responsible for calibration and debugging.

2. After the calibration and commissioning meet the requirements, the inspection and testing agency approved by the special equipment safety supervision department shall be submitted for supervision and inspection, and the inspection and testing agency shall supervise and inspect in accordance with the requirements of the safety technical specifications, and the elevator shall not be delivered without supervision and inspection. 3. If the supervision and inspection are qualified, the elevator can be delivered for use, and after obtaining the permit, the acceptance procedures shall be handled according to the regulations.

Elevators can be installed in eligible buildings, which can be renovated inside and outside the building. The general elevator needs a shaft area of meters, and some buildings have reserved elevator shafts, which can be installed directly, and the project is relatively easy and the cost is low. For old buildings without reserved shafts, you can choose to build the elevator shafts outside the exterior wall, which is an additional amount of work, but it is not too difficult.

Although there are no technical obstacles, installing elevators is not an easy task, and the main thing is safety. If the back is reinforced concrete.

Residential buildings, and there is no elevator shaft reserved, need to dig another elevator shaft, such a private modification can not ensure safety, the risk is too high. The external installation of elevators, generally need to build walls or add steel columns to fix the elevator guide rail, every link in the project is very important, once a link has a problem, it may cause potential safety hazards.

It is very convenient to install an elevator in the old building.

In the renovation of the old community, the installation of elevators is a major content. **Dedicated subsidy, the installation of elevators is basically smooth, individual communities have all been installed, and some communities have also been installed nearly half. It is undeniable that people's understanding of the installation of elevators is not completely consistent, and the choice of rights is even more different; In particular, the understanding of legal theory is in the opposite direction, which directly affects the development of the work of adding ladders.

After ten years of adding elevators, the legal principle of installing elevators in old buildings cannot be messed up, which has become a consensus.

The elevator structure is separated from the old building, which can avoid the different settlements of the old and new buildings, and prevent the impact and damage of the old buildings; The old building does not bear the static and dynamic loads of the elevator structure, and does not reduce the original seismic fortification capacity, which is conducive to ensuring the safe use period of the old building. The elevator structure is connected with the old building, and the side beams of the corridor are connected with the old building columns, and the extended balcony and the old balcony are all connected by planting reinforcement anchorage, so that the old building structure can additionally carry the dynamic and static load of the elevator structure, reduce the seismic resistance of the old building, and ambush potential safety hazards.

Whether it is the production and installation of frames and components, they can be produced and processed according to standardized and professional processes in the production workshop, which can better ensure the process and quality. The pre-assembly of frames and components can greatly improve the efficiency of on-site construction. At present, there are three main ways to install elevators:

The flat floor of the step staircase enters the house, the balcony enters the house on the flat floor, and the half floor of the step staircase enters the house. From the perspective of fire protection, it is better to enter the house on the half floor of the staircase.

The demolition and modification of the step ladder extends the disaster relief and evacuation route between the steps and ladders by 1 times, and tangibly increases the difficulty and risk of disaster avoidance and rescue. The method of entering the house from the flat floor between the steps and stairs was prohibited from joint review by the Zhengzhou Fire Bureau, which strictly enforces the law, due to violation of fire regulations, and the ban has not been lifted so far. In the way of entering the house from the balcony level, the large window between the steps and stairs is changed to a small window, which is usually closed for the safety of pedestrians.

If a fire breaks out in the elevator, personnel can walk through the corridor through the residents' homes before they can evacuate to the safe passage between the stairs. If there is no door in the house, the situation will be extremely dangerous. From the corridor through the small window down to the rest platform between the steps, there is a height difference, it is difficult for ordinary people to pass, and it is extremely difficult to escape.

The old building has a fire escape, the floor structure of the old building is relatively safe, the residents in the building agree to install elevators, the relevant departments must approve, and the property must agree to install it.

Hello dear, the installation of elevators in the community needs to meet the following conditions: 1, the occupants agree 2, in line with the installation regulations 3 can not destroy the normal life of the community personnel only on the floor of more than five floors can be used for elevator home decoration, and before the installation, there must be a unified certificate of the relevant departments, such as the urban planning bureau has the relevant certificate to legally install the elevator. When the requirements for the installation of elevators are agreed by all residents, it should also be noted that the installation of elevators can not destroy the normal water, electricity and sewage systems of the community, and can not affect the normal life of the people in the community, and the most important thing is that the fire protection facilities can not be damaged.

It is necessary to ask for the consent of the owner, but also to ensure the safety of the residents, there will be a plan in this regard, but also to follow their opinions, to comply with the regulations of the community, to meet these standards before the installation of elevators.

It is necessary for the Jinde fire department and the relevant elevator safety maintenance department to approve, and the elevator installation and maintenance personnel need to check whether they have the conditions for installing the elevator, and ask the owners in the community whether they agree to pay the relevant fees for the installation of the elevator.

The installation of elevators in old communities requires assistance from relevant departments such as the Property Management Bureau, the Planning Bureau, the Construction Bureau, the Housing Management Bureau, the Quality Supervision Bureau, and the Fire Department.

According to Article 76 of the Property Law of the People's Republic of China, the reconstruction and reconstruction of buildings and their ancillary facilities shall be subject to the consent of the owners of the exclusive part accounting for more than two-thirds of the total area of the building and accounting for more than two-thirds of the total number of owners.

Therefore, the installation of electric elevators in old buildings should be carried out in accordance with the following procedures: most owners study and agree to the construction, planning, fire protection, housing management and other departments to review and agree to ask qualified units to carry out internal design and construction of steel frame structures Supervision unit (supervision unit) to supervise the construction of the elevator body. For the installation of elevators, elevators should be installed by units that have obtained compatible qualifications in accordance with the requirements of the "Special Equipment Safety Law" and relevant safety technical specifications.

The most important thing to consider when installing elevators in old public houses is to consider safety issues, including building spacing, building setbacks, fire spacing, lighting and ventilation, etc. The approval department will see whether these meet the requirements of planning and construction and related norms and standards. Different provinces will have different requirements.