From August 1, the new "Residential Design Code" (National Standards) formally implemented, in which the aspects of high-rise residential building elevators made a new requirement that second layer and the second layer above the houses, setting the elevator each building not less than two, which should be set to accommodate a stretcher elevator.

New this end, the August 22 meeting of the China Real Estate Research Association, the third working meeting of China Real Estate Association, housing industry related businesses the Joint Committee chief engineer (hereinafter referred to as Joint Chief Engineer), the industry dedicated to this issue raised topics were discussed.

The parties to the delegates have indicated that residential buildings can be placed out of the stretcher elevator is a very humane provisions. "Now we live in high-rise buildings, more and more, once burst like heart disease, cerebrovascular disease and other diseases, in the rescue and transport have to be lying down. If you take the stairs stretcher transport, and will definitely delay the rescue time, or affect the rescue effects stretcher into the elevator can relatively easy, rest assured more. "However, this provision is really related to the industry, especially in the elevator industry has brought no small challenge.

New rules for the elevator industry challenges while Tibetan big opportunity

To minimize the current pool area, the residential building elevators usually take the "economic line," more resettlement load 1000 kg or 800 kg of residential elevators, which lower the cost of lift truck use up to 800 kg.

1000 kg of load inside the elevator car size to 1.5m × 1.6m mainly with 1.4m × 1.6m, inside the car in which the size of 1.5m × 1.6m elevator can hold standard size Emergency Stretcher (185cm × 50cm) , and the current load of 1000 kg on the market already in the elevator inside the car size 1.5m × 1.6m mainstream. To the meeting on behalf of the elevator manufacturer Mitsubishi and Hitachi have said that with the introduction of the new national standard, manufacturers will gradually produce only inside the car size 1.5m × 1.6m load 1000 kg lift. So, faced with the new national standard, problems installing load of 1000 kg elevator facing the project is not large.

Load of 800 kg in the elevator car size to 1.4m × 1.35m mainly the size of the emergency stretcher do not get. So, faced with the new regulations, the need to propose solutions mainly for carrying 800 kg lift. It was suggested that the provisions could later use unified load of 1,000 kg lift, developers Congress participants almost unanimously given a negative: ordinary residential buildings there is no need to install an elevator load 1000 kg, if forced to install, not only cause the cost of upgrading, but also a waste of resources.

There will be guests can make use of the retractable stretcher, the patient recumbent or bent-leg trip out of the elevator on the stretcher. But aid experts rejected this proposal because some special patients, such as patients suffering from cardiovascular and cerebrovascular disease must be completely lying down on the stretcher, otherwise prone to danger.

To the meeting of experts also gives other solutions, Chen total project sound from contemporary energy-saving home Corp. may be filed with wide car design, that the size of the car into a 1.7m × 1.1m. It may also be appropriate with deep car design, i.e., the size of the car becomes 1.1m × 1.7m.

This size of an elevator, it can be produced? Mitsubishi and Hitachi Elevator representatives participants have said that technically there is no problem. However, this solution has brought another problem: the well area and the corridor area to be correspondingly larger. And the corresponding structural design, mechanical and electrical design will be a very big impact, not only will the project cost increases, but also bring a host of other problems.

Developers attending said it may do so not without realization, but the cost can be passed on to the price on; at the same time house pool area also become large, such as 80 square meters of housing could increase to more than 1 square meter pool area That is, buyers spend more money to buy a house, but also to reduce the use of the area.

Conference ultimately did not get a perfect solution, but it delegates reached a consensus that after the new regulations, to propose a possible balance of interests elevator size, installation programs elevator manufacturer, will be in this times change stand out.