CN205022388U - Environmental protection road system - Google Patents

Abstract

The utility model provides an environmental protection road system, the guide rail of the promising electric drive's of having vehicle power supply is laid in the lane, the guide rail is equipped with the power supply structure of being connected with power equipment, be equipped with on the vehicle with guide rail complex walking portion and with power supply structure complex receives electric structure. When guaranteeing safe driving, can reduce automobile exhaust and discharge and the road surface dust pollution for the vehicle power supply that has electric drive to the environmental protection. This road system can also require to lay according to the vehicle transportation, shunts the setting with the lane according to vehicle width and/or load, can reduce the width in lane, reduces partial lane road surface structure layer depth degree to reach the mesh of practicing thrift road area, reducing the road pavement cost.

Description

Environmental Road System

technical field

The utility model relates to an environment-friendly road system.

Background technique

Existing highways or urban expressways are usually continuously paved with asphalt concrete and cement concrete, and then divided into a certain number of lanes. The width of each lane is the same and relatively wide, which can adapt to various types of vehicles. However, different types of vehicles have different widths and loads, and have different requirements for the compressive strength, flexural strength and lane width of the pavement. For example, compared with large trucks, ordinary cars have a narrower body width, which can meet driving requirements without an overly wide lane; ordinary cars have relatively low requirements for road compressive strength and flexural strength, and road The build layer doesn't need to be too deep. This makes the existing roads have problems such as too wide lanes, high compressive strength and high flexural strength of the road surface, which leads to a large consumption of existing road paving materials, construction period, and waste of resources. In addition, what is more important is that various types of vehicles can frequently and quickly change lanes on existing roads, which will not only easily cause traffic safety accidents, but also cause a large amount of dust on the road surface and increase vehicle exhaust emissions. In order to protect the environment, it has become a basic consensus to replace the current fuel engine vehicles with new energy vehicles such as hybrid and pure electric vehicles. However, the way of setting charging stations at fixed points in the existing road system cannot fully and effectively solve the battery life problem of electric-driven vehicles. Vehicles cannot always have a power source during driving, so exhaust emissions cannot be effectively reduced.

Utility model content

The technical problem to be solved by the utility model is to provide an environment-friendly road system that can provide power for vehicles with electric drive, reduce air pollution, save road area and reduce road laying costs while ensuring safe driving.

In the environmental protection road system of the present utility model, the driveway is laid with guide rails for powering vehicles with electric drive, the guide rails are provided with power supply structures connected with electric equipment, and the vehicles are provided with walking parts that cooperate with the guide rails and are connected with the The power receiving structure that the power supply structure cooperates with. The guide rail is laid under the road surface of the roadway. For example, a groove can be set on the roadway, and then the guide rail is laid in the groove, which will not affect the running of other types of vehicles (such as gasoline vehicles and diesel vehicles), and is convenient for maintenance. The guide rail matched with the running part of the vehicle limits the vehicle to run in a single lane, prevents the air pollution caused by the dust on the road surface caused by the frequent and rapid lane change of the vehicle, and improves the driving safety to a certain extent. The power supply structure on the guide rail can obtain electric energy by connecting power equipment, and vehicles with electric drive (such as hybrid power, pure electric vehicles, etc.) can obtain power from the power supply structure of the guide rail through the power receiving structure during the process of driving on the guide rail, thereby Realize charging or power conversion, extend mileage and achieve a significant reduction in exhaust emissions. Wherein, the power receiving structure may be a power receiving shoe in the prior art, a coupled coil or a supercapacitor or other structures capable of energy conversion with the power supply structure. The electric equipment can be a fan or a solar power generation device outside the road surface, so as to make full use of clean energy and protect the environment. In addition, during the design and service period of the road surface and guide rail, due to the driving load of the vehicle, the strain energy and kinetic energy will be generated on the road surface and guide rail, and these mechanical energy will eventually become heat energy dissipated in the road surface and guide rail, and increase the road surface and track. risk of damage, therefore, the power supply structure can also be made of piezoelectric materials in the prior art, according to the principle of energy conversion, the mechanical energy generated by the vehicle on the road and track is converted by the piezoelectric effect of the piezoelectric material Converted into electric energy, and do not occupy other land resources, realize the full utilization of energy, and achieve the purpose of environmental protection.

Further, the environmentally friendly road system of the present invention includes at least two parallel lanes that are divided according to vehicle width and/or load, so that different types of vehicles can go their own way, which improves driving safety to a certain extent . The lanes shown can be designed with a width suitable for the corresponding type of vehicles. On the premise of meeting the driving requirements, the width of the lanes is narrower than that of the existing roads, which saves the area occupied by the roads. Since vehicles with different loads have different requirements on the compressive strength and flexural strength of the road surface, the lanes can also be laid flexibly according to different transportation requirements. For example, compared with trucks, ordinary cars have relatively lower requirements on the compressive strength and flexural strength of the road surface, and the depth of the road surface structure layer of the corresponding lane can be shallower, thereby reducing road paving materials and shortening the construction period. Road laying costs.

Further, the running part includes guide wheels matched with the guide rails, and running wheels matched with the guide wheels. The driving wheels walk on the road and mainly play a load-bearing and traction role. The guide wheels cooperate with the guide rails laid on the driveway to guide the vehicle.

Further, the guide wheels and the running wheels are respectively connected with the vehicle body through the frame. In practical application, the frame is connected with the vehicle body through the existing suspension device, and then the guide wheel and the running wheel are respectively fixed and supported by the frame, so that the vehicle is limited to travel on a single track. The frame can also bear and transmit various loads and forces from the running wheels to the vehicle body or from the guide rail to the vehicle body, and distribute the axle load evenly.

Further, the vehicle is also provided with an automatic control system for vehicle distance. The vehicle distance automatic control system is a control system currently used in the field of automobile safety, and has a better effect than traditional cruise control. The system includes radar sensor, digital signal processor and control module etc. The driver can set the desired speed. The system uses low-power radar or infrared beams to obtain the exact position of the vehicle in front. If the vehicle in front is found to slow down or a new target is detected, the system will send an execution signal to the engine or braking system to reduce the speed of the vehicle. Keep a safe driving distance between the vehicle and the vehicle in front. When there is no vehicle on the road ahead, the system can send a corresponding execution signal to accelerate the vehicle and return to the set speed, and the radar system will automatically monitor the next target. The vehicle distance automatic control system replaces the driver to control the speed of the vehicle, avoids frequent cancellation and setting of cruise control, can be applied to more road conditions, and provides a more relaxed driving method for the driver while ensuring safe driving.

Further, the vehicle is also provided with a safety remote sensing device. The safety remote sensing device utilizes the existing electronic monitoring system (such as an infrared camera system, etc.) to closely monitor the driver's face, conduct video monitoring, and monitor the driver's face according to the driver's viewing direction, blinking frequency, and eyelid movement status. Judging whether the driver is focused and alert during driving, if the electronic detection shows that the driver is in a state of drowsiness, a warning will be issued to allow the driver to refocus on the road conditions, thereby ensuring driving safety .

Furthermore, spray structures and/or dust suction structures are arranged at intervals on the guide rails. The spray structure and/or the dust suction structure can be connected with the power supply structure of the guide rail to share power equipment. The dust suction structure can absorb the dust on the road surface and reduce the dust pollution. The spray structure can clean the wheels online, clean up the mud on the wheel train without affecting the normal driving, and at the same time play a role in wetting the dust, further reducing the air pollution caused by the dust on the road.

The environment-friendly road system of the utility model can provide power for electric-driven vehicles while ensuring safe driving, and reduce vehicle tail gas emissions and road dust pollution, thereby protecting the environment. The road system can also be paved according to the requirements of vehicle transportation, and the lanes are divided according to the vehicle width and/or load, which can reduce the width of the lane and reduce the depth of the road surface structure layer of some lanes, so as to save the road area and reduce road traffic. purpose of laying costs.

The above-mentioned content of the present utility model will be further described in detail below in conjunction with the specific implementation manners of the examples. However, it should not be understood that the scope of the above-mentioned subject matter of the present utility model is limited to the following examples. Without departing from the above-mentioned technical idea of the present utility model, various replacements or changes made according to ordinary technical knowledge and conventional means in the field shall be included in the scope of the present utility model.

Description of drawings

Figure 1 is a schematic diagram of the planning of the environmental protection road system of the present invention.

FIG. 2 is a schematic partial cross-sectional view of the system shown in FIG. 1 .

detailed description

The environmentally friendly road system shown in Figure 1 and Figure 2 divides the road into at least two parallel lanes 1 on the basis of the existing roads according to the vehicle width and/or load, such as highways or urban expressways, etc. Divided into two-way four lanes 1 (see the arrows marking the path of the lane 1 on the lower side of Figure 1), so that different types of vehicles can go their own way and improve the safety of driving. The width of lane 1 is compatible with the width of the corresponding type of vehicle. On the premise of meeting the driving requirements, compared with the existing road, the width of lane 1 is relatively narrow, which saves the road area. Since vehicles with different loads have different requirements on the compressive strength and flexural strength of the road surface, the lane 1 can be flexibly laid according to different transportation requirements. For example, compared with trucks, ordinary cars have relatively lower requirements on the compressive strength and flexural strength of the road surface, and the depth of the road surface structure layer of the corresponding lane 1 can be shallower, thereby reducing road paving materials and shortening the construction period. Reduce road laying costs.

The driveway 1 is laid with a guide rail 4 for supplying power to vehicles with electric drive. The guide rail 4 is provided with a power supply structure connected with electric equipment. Coordinated power receiving structure. The running part includes a guide wheel 5 matched with the guide rail 4 , and a running wheel 2 matched with the guide wheel 5 . The guide wheel 5 and the running wheel 2 are connected to the car body through the frame 3 respectively. In practical application, the frame 3 is connected to the car body with the existing suspension device 8, and then the guide wheel 5 and the running wheel 2 are respectively fixed and supported by the frame 3. Body or various loads and forces between the guide rail 4 and the car body, and make the axle load evenly distributed. The driving wheel 2 walks on the road and mainly plays the role of load bearing and traction. The guide wheel 5 cooperates with the guide rail 4 laid on the lane 1 to guide the vehicle, so that the vehicle is limited to driving on a single lane 1 to prevent frequent and rapid traffic. Changing lanes will cause air pollution caused by dust on the road surface, and at the same time improve driving safety to a certain extent. The power supply structure on the guide rail 4 can obtain electric energy by connecting electric equipment, and when the vehicle with electric drive is running on the guide rail 4, it can obtain power from the power supply structure of the guide rail 4 through the power receiving structure, thereby realizing charging or power conversion, extending Increased mileage and significantly reduced exhaust emissions. Wherein, the power receiving structure may be a power receiving shoe in the prior art, a coupled coil or a supercapacitor or other structures capable of energy conversion with the power supply structure. The electric equipment can be a fan or a solar power generation device outside the road surface, so as to make full use of clean energy and protect the environment. In addition, during the design and service period of the road surface and guide rail 4, due to the driving load of the vehicle, strain energy and kinetic energy will be generated on the road surface and guide rail 4, and these mechanical energies will eventually become heat energy dissipated in the road surface and guide rail 4, and increase The risk of road and track damage, therefore, the power supply structure can also be made of piezoelectric materials in the prior art, according to the principle of energy conversion, the piezoelectric effect of the piezoelectric material is used to drive the vehicle on the road and track The generated mechanical energy is converted into electrical energy, and does not occupy other land resources, so as to realize the full utilization of energy and achieve the purpose of environmental protection. A spraying structure 6 and a dust suction structure 7 are also arranged at intervals on the guide rail 4 , and are connected to the power supply module of the guide rail 4 to share power equipment. The dust suction structure 7 can absorb road dust and reduce air pollution. The spray structure 6 can clean the wheels on-line, clean up the sludge on the wheel train of the vehicle without affecting the normal driving, and at the same time play a role in wetting the dust, further reducing the air pollution caused by the dust on the road surface. The vehicle is also provided with an automatic distance control system and a safety remote sensing device to further ensure driving safety. The vehicle distance automatic control system shown is a control system currently used in the field of automobile safety, including radar sensors, digital signal processors and control modules, etc., using low-power radar or infrared beams to obtain the exact position of the vehicle in front. When the vehicle decelerates or detects a new target, the system will send an execution signal to the engine or braking system to reduce the vehicle speed so that the vehicle and the vehicle in front maintain a safe driving distance. When there is no car on the road ahead, the system can send a corresponding execution signal to accelerate the vehicle and return to the set speed. At the same time, the radar system will automatically monitor the next target. Compared with traditional cruise control, it can ensure safe driving while driving Provides a more relaxed driving method for the driver, can control the speed of the vehicle instead of the driver, avoiding frequent cancellation and setting of cruise control. Because people are prone to fatigue when driving on expressways or urban expressways, there are potential safety hazards. The safety remote sensing device can closely monitor the driver's face by using the existing electronic monitoring system (such as infrared camera system, etc.) , carry out video monitoring and judge whether the driver is focused and alert during driving according to the driver's viewing direction, blinking frequency and eyelid movement state, etc. If the electronic detection shows that the driver is showing signs of drowsiness, an warning. For example, when the driver is distracted or drowsy, the safety remote sensing device can send out a vibrating seat or send out a strong signal prompt sound or other prompts to refocus the driver's attention To the road conditions, so as to ensure the safety of driving.

Claims (6)

1. environment friendly road system, it is characterized in that comprising at least two parallel to carry out shunting the track (1) arranged according to vehicle width and/or load-carrying, the promising guide rail (4) having power-actuated vehicle and power is laid in track (1), described guide rail (4) is provided with the electric power-feeding structure be connected with electrical equipment, and described vehicle is provided with the running part coordinated with guide rail (4) and the powered structure coordinated with described electric power-feeding structure.

2. environment friendly road system as claimed in claim 1, it is characterized in that described running part comprises the track adjusting wheel (5) coordinated with described guide rail (4), and the traveling coordinated with described track adjusting wheel (5) is taken turns (2).

3. environment friendly road system as claimed in claim 2, is characterized in that described track adjusting wheel (5) is connected with car body respectively by framework (3) with traveling wheel (2).

4. environment friendly road system as claimed in claim 1, is characterized in that described vehicle is also provided with spacing autonomous cruise speed system.

5. environment friendly road system as claimed in claim 1, is characterized in that described vehicle is also provided with safe sensoring.

6. the environment friendly road system as described in one of claim 1 to 5, is characterized in that described guide rail (4) being also arranged at intervals with spray structure (6) and/or dust absorbing structure (7).