A vehicle turn-around device
A U-turn device and vehicle technology, applied in vehicle control devices, vehicle maintenance, lifting vehicle accessories, etc., can solve the problems of unable to take people, difficult to apply the vehicle U-turn, etc.
Active Publication Date: 2019-06-11
福建省加成信息技术有限公司
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although this device can realize the U-turn of the vehicle, because it needs to lift the vehicle up, in order to ensure safety, it is usually required that no one can be seated on the vehicle, so it is difficult to apply to the U-turn of vehicles traveling on the road.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0044] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0045] like figure 1 , figure 2 and image 3 As shown, the vehicle U-turn device provided in this embodiment includes a rotating tray 10 arranged horizontally and higher than the road surface, a hydraulic support assembly 30 for supporting the rotating tray 10, and a hydraulic control assembly 40 connected to the hydraulic support assembly 30. Of course, A control system is also included, and the control system may be a conventional system, which will not be described in detail here.
[0046] Before use, it is necessary to dig an installation hole slightly larger than the diameter of the rotary tray 10 between two opposite lanes of the road. The bottom and side walls of the installation hole are preferably made of concrete. After being installed in the hole, it is necessary to ensure that the upper end surface of the rotating tray 10 is hig...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a vehicle turning round device. The vehicle turning round device comprises a rotating tray, hydraulic supporting assemblies and a hydraulic control assembly, wherein the hydraulic control assembly comprises a hydraulic energy accumulator, a hydraulic oil pond, an oil path distributor, a hydraulic oil outlet pipe, a hydraulic oil inlet pipe and a hydraulic motor; a motor oil inlet pipe is connected to an oil inlet of the hydraulic motor, and a motor oil outlet pipe is connected to an oil outlet of the hydraulic motor; an oil inlet of the hydraulic energy accumulator is connected with the hydraulic oil outlet pipe, and a one-way valve is arranged on a connecting pipeline of the oil inlet of the hydraulic energy accumulator and the hydraulic oil outlet pipe; and a liquid return pipe is also connected between the hydraulic oil outlet pipe and the hydraulic oil pond. When the vehicle turning round device disclosed by the invention is used, only a vehicle needs to be driven to the rotating tray, the hydraulic supporting assemblies are compressed by the rotating tray under the effect of the weight of the vehicle, so that hydraulic oil in the hydraulic supporting assemblies flows out along the hydraulic oil outlet pipe and enters the hydraulic motor through the oil path distributor, and the hydraulic motor drives the rotating tray to rotate for realizing the turning round of the vehicle; and the vehicle turning round device is low in occupied lanes, and can be used for driving vehicles on a road.
Description
technical field [0001] The invention relates to a traffic facility, in particular to a vehicle U-turn device. Background technique [0002] With the improvement of people's living standards, the number of vehicles has gradually increased, and the roads have become more congested. Since the maximum steering angle of the vehicle is fixed, it is difficult for a vehicle on the road to turn directly from the inner lane in the current direction to the opposite inner lane when turning around, that is, it is usually impossible for a vehicle to occupy only two lanes when turning around , and usually need to occupy more than three lanes, affecting road traffic. [0003] At present, in some comparatively congested parking lots, automobile U-turn devices will be set up to assist vehicles to turn around and improve space utilization, such as a U-turn device for automobiles disclosed in the Chinese invention patent application with publication number CN106218601A, comprising: a base; a r...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B60S13/02B60S9/10
CPCB60S9/10B60S13/02
Inventor 陈振斌
Owner 福建省加成信息技术有限公司