Shun - Shun - Ji'nan times author:,
there is a multistorey house adding elevator market is showing the blowout, but the related local standard It is still blank. Journalists have learned that the Shandong Academy of Architectural Sciences is organizing experts to write "technical standards for adding elevators in both multi-storey houses", which will be used as a local standard for regulating the related technologies of elevators in old buildings in Shandong. The Municipal Quality Supervision Bureau has organized a seminar on the installation of elevator technical standards, leading the old buildings to install elevators with standards.
in the East dormitory of the Qianfo Hill campus of Shandong University, the flat floor elevator installed in the old building is basically built. Reporter Wang Feng
the old building successful addition of the ladder unified standard is necessary
after the hero mountain No. 201 courtyard No. 4 building two units installed after the elevator cast, more and more old buildings in Ji'nan recently added elevator to add the army, and a number of old buildings successfully used the elevator. In unit 15, unit 3, room 15 of the financial hall of the Ji Da Road, the elevator car can be seen up and down through the glass curtain wall. A resident just from the 6 floor said that the elevator installed in the unit has started before the Spring Festival. It has been running well in the near future, and it is very convenient to go up and down the stairs. The reporter saw that the elevator adopted a staggered floor plan. After the sedan car rose from 1 to 5 floors, the user walked half the stairs, that is, the 9 step, and went to the home of the 5 or 6 floors. Outside the elevator, the maintenance party is provided with emergency rescue operation instructions to guide the residents to take the ladder safely. In addition, the elevator installed in a 7 storey old building in Jinjin district is also put into use to facilitate residents to go upstairs and downstairs.
the one or two unit of No. 8 building, East dormitory, Qianfo Hill campus, is the two unit in the old building with elevator installed in Ji'nan. At present, the elevator has passed quality supervision and acceptance, and civil engineering has entered the finishing stage. The reporter saw that the corridor bridge outside the elevator is connected with the kitchen of the residents' apartment, the corridor is spacious, and two people walking side by side are not a problem. The elevator also has a small staircase connected to the corridor, which can be used as a fire rescue and evacuation channel. The two unit, which is not far adjacent to building 13, has just started the construction of the elevator project recently. According to the construction personnel Hao Xiansheng, this unit uses the wrong floor plan, and the excavation has been excavated at present.
old building with elevator engineering, there is a series of related technical standards such as construction specification, elevator manufacturing and installation safety standards. Is it necessary to make the relevant technical standards in the elevator link? The answer is affirmative. According to the data provided by the city housing management department, as of February this year, 320 units in Ji'nan had the intention to install elevators and had initially agreed, of which 116 units had completed the completion of the planning review procedures, combined with the units already started, and the amount of elevators was not small. Some of the elevators installed on the market now use square tubes on the structure. This has the disadvantage that the tubes are easy to rust from inside to outside, and it is not easy to handle. Then the glass curtain wall, some of the toughened glass glue, sticky to the steel structure, and the two heat expansion ratio is not the same, in case of glass falling, it will bring security risks. The head of an elevator company in Ji'nan says that the elevator companies on the market are fighting for themselves. If there is no uniform technical specification, they will bury hidden dangers.
Ji'nan is promoting standard formulation covering the whole process of adding the ladder
this year, in February this year, the office of the State Council issued the opinion on strengthening the quality and safety of elevators, specially emphasized to create a more stringent standard system suitable for the national conditions of our country, and to strengthen the revision of the related technical standard system for the existing housing and elevator. To promote the work of the existing house and the elevator. In April 4th, the Ji'nan Quality Supervision Bureau held a workshop on technical standards for existing residential elevators. The research institutions and elevator companies, respectively, discussed the existing problems in the design and construction of the existing residential elevators, the inspection of elevator installation and the management of the elevator installation. In the process of grass design, structure safety, elevator rescue channel, fire safety and special equipment and other related standards, standards, and so on, to guide the orderly development of the existing residential elevators in Ji'nan.
according to a meeting expert of the Shandong Academy of Architectural Science and research, the old building is equipped with a complete technical specification for the construction and elevator installation involved in the elevator engineering, but there is no uniform for the inspection and identification, design standards and acceptance standards of the existing multi-storey residential elevators. The quality of the installed elevators has been uneven. At present, 5 installed elevator pilot cities in our province have introduced relevant measures and financial subsidies policy, mainly to guide the early residents how to apply for installation, later claim subsidies, the quality of the various links to install the elevator control, acceptance and no technical specifications. The expert said that the Provincial Institute of construction science is organizing the compilation of "technical standards for adding elevators in existing multi-storey houses" and by experts from the fields of structural testing and identification, architectural design, glass curtain walls and equipment. The technical standard will be standardized from the basic requirements, design requirements, elevator requirements, quality control and acceptance, operation and maintenance, covering the whole process of adding elevators.
it is understood that the technical standard is currently applying to the provincial housing construction department, and it is expected to bring out the preliminary results in the year. Next year, the old building can be installed with elevators to achieve standardized installation, acceptance and operation and maintenance.