Stereo rolling wheel type double-layer parking device

Abstract

The invention relates to a stereo rolling wheel type double-layer parking device which comprises an electric motor, a rack and two groups of transmission wheels. Each group of transmission wheels areinstalled on the rack through a rotary shaft. The lower sides of the two groups of transmission wheels are hinged to a first horizontal parking plate, and a connecting rod is hinged between the transmission wheels on the same side of the first horizontal parking plate. The electric motor is connected with two winding drums through a worm wheel and worm speed reducer, the winding drums are connected one of each group of transmission wheels through a transmission rope, the other of each group of transmission wheels is hinged to one end of a second parking plate, and the other end of the second parking plate are connected to two connecting rods. After an automobile is parked on the first parking plate, the winding drums are driven to rotate through the worm wheel and worm speed reducer, the transmission ropes fixed to the surfaces of the winding drum are wound around the surfaces of the winding drums and pull the transmission wheels to rotate so as to make the first parking plate move upward, the second parking plate can continue to park at the moment, and the electric motor can be reversely turned during automobile taking. The stereo rolling wheel type double-layer parking device canachieve double-layer automobile parking and taking, effectively utilizes space and saves occupied area.

Description

technical field [0001] The invention relates to the field of parking devices, in particular to a three-dimensional roller type double-deck parking device. Background technique [0002] With the rapid development of my country's economy, private cars can be said to have become a necessity for every family. In recent years, the number of private cars has continued to rise, but the major problems faced are not only traffic congestion, but also the lack of parking spaces. The traditional parking lot or parking garage is an expansion of the plane, while the three-dimensional garage is improved in a three-dimensional direction. It is easy to see that the three-dimensional garage is better, and more cars can be placed in the same position. The traditional three-dimensional garage has Many types. [0003] At present, mechanical three-dimensional garages are widely used in Beijing, Guangdong, Shenzhen, Shanghai and other cities in China. The rapid increase in the number of vehicles in...

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Problems solved by technology

[0003] At present, mechanical three-dimensional garages are widely used in Beijing, Guangdong, Shenzhen, Shanghai and other cities in China. The rapid increase in the number of vehicles in large cities in China has obviously made the number of parking lots insufficient, and the irrationality of the layout has made the land utilization rate become low. Very low, and the parking equipment is relatively backward. Many of the parking equipment used are imported from abroad, so there is not much innovation; in 1999, the number of cars in Beijing can reach more than 1 million, and the annual growth rate is 100,000 , but there are not many relatively professional parking facilities, only 391, and the total number of parking spaces is less than 250,000, which shows the unreasonable ratio of cars and parking spaces. These numbers of parking lots cover an area of ​​740,000 square meters. Large buildings, commercial areas and residential areas in cities with rapid economic development rarely have supporting parking lots, and there are lands used for other places, and they occupy sidewalks. There are many white line parking areas on roads and roadways, but this will only reduce the utilization rate of the land and not optimize the space well. In Guangzhou, based on the existing vehicles, there is a shortage of at least 300,000 parking spaces, and there are many parking spaces in China. The equipment and technology of parking lots in China are backward and crude. There are few three-dimensional parking lots, which only appear in more economically developed cities, but vehicles are not only gathered here. Therefore, how to deal with this problem is the first problem that needs to be dealt with at present. Then we need to look at the development of technology. Many manufacturers in mainland China still introduce foreign three-dimensional garage technology, such as domestic Qingdao Maoyuan, Laigang Teda, etc. Although they are very powerful, they are still based on past equipment and are not very large. Therefore, what our country needs to do at present is how to improve the three-dimensional garage and introduce a new structure type to the market

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