The development prospect of oblique elevator in China
Release time:2017-11-17
As an "alternative" carrier of human transport in daily life, elevators play an important role in various occasions. Human beings climb up the higher end from the bottom of the ground, because of the elevator, which makes it easier and faster. Review of the elevator market Chinese, was a huge leap in twenty-first Century, which won the elevator at the same time, the world's largest production base in the world.
The old elevator can be used, and no more, because of the use of restrictions, so the product failed to gain popularity; after the promotion of technology, and the introduction of various types of energy-saving elevator, the elevator began to appear in some originally unlikely places, among them, there are some features more powerful products, such as explosion-proof, ship lift use the elevator, large tonnage elevator etc.. However, the traditional sense of the elevator can only solve the vertical transportation problem, how to make the elevator running diagonally, to solve transportation problems such as slope, sloping building slope, which has become a potential market demand; and the development of a meet the above occasions, elevator products and safe and reliable, comfortable operation, market blueprint is enormous, standing in the ascension of the social and economic benefits, there are very good.
We can look at the situation of the domestic slanting elevators first. As a new type of special elevator, the oblique elevator is not widely used in China, but it has been developed for more than ten years in foreign countries. Such as the United States and Germany have already been specially designed for the development of slant elevators. The skew elevator is widely used in special occasions such as hillside scenic spots, hillside houses, tower buildings and so on. Europe has implemented the relevant standards for the manufacturing and installation of slant elevators in 2014. In China, there are few examples due to the new items of the slant elevator, so there is no reference to the relevant national standard.
What are the features of a slant elevator? The inclined elevator is a permanently installed electric driven traction elevator, which serves the designated level station. Its carrying device is used for carrying passengers or goods, suspended by wire rope, and running along the horizontal path with the angle between 15 degrees and 75 degrees. It is mainly composed of tractors, guideways, counterweight devices, safety devices (speed limiter, safety tongs and buffers, etc.), signal control devices, carrying devices, car doors and hall doors. Contrast and vertical lift, the former uses wire rope hanging in the car or beam through a guide wheel pocket in the upper beam or the lower beam lifting up the car, but the car did not ramp elevator car frame structure similar to that of the wire rope is pulling the car directly in the side or the bottom of the bearing frame to the elevator moving along the slope, while the car is fixed on the bearing frame.
Industry experts pointed out that at present, the domestic elevator industry has not yet enough power to rise, although some businesses have tried to popularize products, but the cost is too large, so the plan failed to start. Compared with the new energy elevator based on all kinds of elevator energy saving devices, the attention degree of the oblique elevator is still slightly inferior. Nevertheless, they all expressed strong interest and urgent need for the skew elevator, and pointed out that the industry is forward-looking, but only needs time to prove it. After all, there are a lot of mountainside villas, outdoor sports places and so on. In order to facilitate people to go up and down, at the same time, in order to save investment costs, we believe that the elevator will be of great use.