CN1081218A

CN1081218A - High-speed traffic system for boosting bicycle

Info

Publication number: CN1081218A
Application number: CN92111331A
Authority: CN
Inventors: 宋子善
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-09
Filing date: 1992-10-09
Publication date: 1994-01-26

Abstract

The invention belongs to traffic, electric, electronics and bicycle engineering technology.The present invention proposes a kind of high-speed traffic system for boosting bicycle, and it can thoroughly improve the bicycle running environment, gives full play to the usefulness of bicycle as a kind of vehicles.This system realizes power conversion to produce power-assisted by electronic Zheng Po road surface and little negative sloping road surface, and this system adopts closed complete unidirectional cycleway, and driving safety, high efficiency and saving cyclist muscle power also can relax the urban traffic congestion phenomenon.

Description

High-speed traffic system for boosting bicycle

1, denomination of invention

Name of the present invention is called high-speed traffic system for boosting bicycle

2, technical field that the present invention belongs to

The invention belongs to the comprehensive branch of learning and technology, it comprises urban traffic, civil engineering, bicycle production and application, Electrified Transmission, electronics and computer technology etc.

3, the prior art that understanding, retrieval, the examination of invention is had reference role

The present invention is for proposing a kind of bicycle high-speed traffic system that can give full play to bicycle as vehicles effect, a large amount of problems of urban traffic system existence at present are such as traffic congestion, blockage problem, the congested problem of public transport, the urban air pollution problem that automobile produces, serious traffic disturbance and safety problem and in a lot of countries and regions (especially in China) can not popularize car as problems such as family's vehicles owing to reasons such as spatial constraints form, at various books, report and argumentation are arranged in the time of in newpapers and periodicals and the magazine, the imagination (seeing " modern means of communication " scientific popularization publishing house 1991) of some Modern Traffics and future transportation instrument is also proposed, how doing for the traffic of China-world-famous bikedom one is to be worth inquiring into, (ask for an interview " U.S. under the wheel " 1991.12.18 of Wen Hui Daily and enlarge version).But do not see as yet that in the various data of being seen similar notions more of the present invention just more do not have concrete scheme certainly yet.Consideration of the present invention is existing a lot of years.My " bicycle electric booster " utility model patent (patent No. 88214871.0) is supporting with the present invention, and it can better bring into play the effect of the bicycle high-speed traffic system of the present invention's proposition.

4, Fa Ming purpose

Traffic is the important foundation of a national development, and these nearly all are relevant with traffic for " time is life ", " time is efficient ".Therefore countries in the world all are placed on consequence to development communications and transportation cause, in China also is like this, no matter but in the development traffic process, be that developed country or developing country all run into many difficult problems and difficulty, though in developed country automobile be good a kind of vehicles when automobile how to a certain degree then the road in city just be difficult to hold so take place change to traffic jam from traffic congestion, be that haste brings no success on the contrary, the waste gas that a large amount of in addition automobiles is discharged causes into city's air pollution, acid rain and Global climate change, and the mass casualties that traffic accident causes reaches surprising stage, the substitute of automobile need is sought in everything explanation, in prosperity country have the people propose with bicycle replace automobile especially short distance travel.Also beginning to occur motor vehicle quantity in this problem of China rolls up, the traffic jam phenomenon often appears in the metropolis, a large amount of at the parting of the ways bicycles are mingled in car, present complete confusion in the middle of motor bus and the truck and the bicycle traffic accident often occurs, though some major streets have cycle track most cycle track and motorway only a line every, the automobile of running at high speed is crossed and is made us nervous from bicycle other wiping car, automotive vehicles bumps against the bicycle of cruising and injures and deaths takes place also the time and take place, motor vehicle bumps against three bicycles of cruising simultaneously in Beijing in July, 92, three people by bike die instantly, wherein one be young wife just with her the husband front and back cycle to work that is away from home, when the husband by bike after arrive in, wife dies tragically in his bosom, the reality of this cruelty makes him insane, the driver also ruins the human world tragedy that the people dies for fabricator and feels to regret deeply very much, but be to retrieve (seeing the 92.8.27 Beijing Evening News for details), certainly also there are some bicycle traffic accidents to be because cyclist's responsibility, for example do not dodge motor vehicle, rob the row or make a dash across the red light, haste brings no success, and the driving efficient of bicycle is not high in existing traffic system.China was exactly a world-famous bikedom originally, 300,000,000 bicycles that national people have, because Chinese population is numerous, density of registered inhabitants is big, the urban space is limited so most Chinese people still will be bicycle as main walking-replacing tool in a quite long period, bicycle is a kind of good vehicles really, it is simple in structure, volume in light weight is little, all very flexible a lot of spaces that do not account for are deposited in use, someone adds up every meter wide track, automobile per hour can transport 700 people and bicycle can transport 1500 people, therefore the running efficiency of bicycle is higher, the travel speed of bicycle is not low, normal speed can reach 20-30 kilometer/hour, the record of 160 kilometers cycle racings of the Olympic Games is about 4 hours, bicycle traffic can be saved the energy and not produce air pollution in addition, also having an important advantage is long-term healthy favourable to the people by bike, people on and off duty by bike is difficult for suffering from hypertension and coronary heart disease and cycle to work and can keeps spirit good, it should be appreciated that it should is very safe by bike.

But the above-mentioned advantage of bicycle can't be filled part and be brought into play in existing traffic system, bicycle can't satisfy the social productive forces development at present fully to its requirement in other words, in China's situation also is so therefore to it is considered herein that the needs that make it to satisfy the modernization of the country development according to China's actual conditions development bicycle traffic, it is very important satisfying the requirement that the people catch up with modern work tempo and life beat, purpose of the present invention is advantage and the effect that makes it to demonstrate more it for the usefulness of filling part performance bicycle traffic in the modern city traffic, accomplish that the running environment that this point just needs to guarantee bicycle is broken away from it from existing traffic system.

5, Fa Ming content

The particular content of " high-speed traffic system for boosting bicycle (calling system in the following text) " that the present invention proposes comprises following aspect:

1) system is independent and sealing, it is isolated with motor vehicle and pedestrian, system is the full one way bicycle that only travels, total a plurality of tracks, system can be built in ground, overhead or underground, normally mix or three's mixing with overhead on ground, and system can set out inlet arbitrarily, and system does not strive with motor vehicle and pedestrian.

2) power of bicycle running is manpower, promptly rely on people's muscle power, just need to create a kind of environment that helps travel for saving muscle power, at first be that native system adopts smooth road surface to reduce running resistance, next is to adopt complete unidirectional track, making bicycle not need often to be in braking deceleration and starting acceleration mode basically, is the resistance of avoiding wind and rain (snow) that bicycle running is produced thereby reduce physical demands the 3rd.The 4th is that native system adopts independently track, it with motor vehicle companion row, the track route of system arranges through optimization, bicycle running will be shortcut, for arriving its needn't travel distance with the motor-driven vehicle going as much of same order ground.The 5th, system applies external force to the bicycle that travels in the mode of " injection " energy, and system makes it to obtain power-assisted with the bicycle that the electric energy " injection " of concentrated form or discrete form travels.The 6th, system is that the bicycle that electric booster is housed is created good running environment, fills part usefulness of its booster of performance.

The principle that system produces power-assisted to bicycle be by electronic upward slope road surface and (or) Electric booster on the bicycle converts electrical energy into the mechanical kinetic energy and the potential energy of bicycle, AB ' section among the figure one is electronic upward slope road surface, and bicycle is by obtaining kinetic energy and potential energy behind this road section surface.Yet system becomes kinetic energy with the potential energy that obtains gradually by little negative slope road surface and produces power-assisted, and the B ' C ' section among the figure one is this kind road surface, thus bicycle to travel in such highway section be more brisk.

The entrance lane EE ' of system (seeing figure one) also is electronic uphill lane, bicycle can travel last, also can be parked in and be sent on the track at E ' and enter A-road then, the exit lane FF ' of system (figure one) is a descending lane, when passing through descending lane, bicycle obtains power-assisted, the track, access of system can be provided with arbitrarily in principle, certainly structurally to consider to some extent, it is not difficult to install the track, access additional for overhead street yet, because what system adopted is the precast construction part, passes through suitable replacing and install structural member additional and just can realize.

Adopt the principle of up and down ramp can realize power-assisted, the electric energy of concentrated form changes the potential energy of the discrete form of bicycle on electronic uphill lane more conveniently, and potential energy progressively is converted into kinetic energy and forces in bicycle on descending lane.Various parameters shown in the figure one are such as AB, H, θ ₁, BC, H ₂, θ ₂Deng changing within the specific limits, for example the ratio of BC/AB can between 10-20, select comparatively suitable, θ ₁=7 °-12 °, θ ₂=-0.25 °--1 °, H ₁=10-20 rice H ₂=0-5 rice, these parameters are reference parameter.It can be shared with concentrated electric energy transition form if adopt dispersion electric energy transition form, also can use separately.

3) system adopts the van-type enclosed construction, figure two illustrates lateral view, figure three illustrates sectional view, and the van-type structure is except that the safety of guaranteeing people and bicycle, and it can keep out the wind and sleet, hide the top and shine sunlight, because it has window and following window in the automatic activity, thus have good on, downward view can be seen the scene along the road, by wire lath people and window are separated to guarantee safety, smooth and hard surfacing makes car resistance very little.By being housed, light, communication, fire-fighting and monitoring alarm command system arrive escape way by the emergency exit is housed at a certain distance in the envelope.The envelope below can be by dress lightweight guide rail by bulkhead (seeing figure two), and full automatic small-sized electric baggage container car can be delivered to cyclist's personal luggage on request can be got after predetermined outlet place bicycle arrives.This is to getting to the station, the airport, and the bicycle of harbour and long-distance bus station is of great use.

4) therefore the bicycle of system has bigger degree of freedom by principle of optimality programme path owing to adopt overhead or underground laying, that is to say that bicycle travels by shortcut as far as possible.

5) system can build auxiliary construction with urban development, overhead street can be directly connects with relevant building and without supporting strut, also can pass mansion, but auxiliary construction service system in addition comprises shop, parking lot, restaurant, hotel, place and car hire etc. repair.

6) system not only can build up in the city, also can connect two cities, this bicycle High Speed System especially is fit to and two intercity speedway auxiliary constructions, if with the speed of a motor vehicle is that 100 kilometers speedway is compared, the required running time of bicycle high-speed traffic system is about at get on the car about 3.5 times of running time of speedway, and the physical demands of the several hrs bicycle that travels in this system is not a lot.

7) build high-speed traffic system for boosting bicycle and need certain investment, yet the benefit that it produces comprises the time of saving that the energy reduces to pollute and traffic accident, resulting benefits such as enhancement people health substantially exceed investment value.

6, invent advantage or the good effect that is compared with prior art had

The present invention's " high-speed traffic system for boosting bicycle " compares with existing bicycle traffic system has following advantage:

1) can fill a part performance bicycle running usefulness, existing traffic is that bicycle and motor vehicle mix and sail, even on the up-to-date ring road that builds up, cycleway is arranged but motor vehicle turnover ring road all must pass through cycleway, just pass in and out once every not far longitudinal maneuver car, bicycle can only slow down continually like this, stops, and waits for, starting and acceleration have not only consumed the time but also have consumed one's strength.And motor-driven vehicle going is still arranged in the cycleway frequently and stop and influence bicycle running and safety, the pedestrian also is everlasting and walks about in the cycleway and walk.As by bike in a hurry then be that fast bicycle can only not accompanied etc. when motor vehicle was crowded sometimes, and if motor vehicle scramble for roads, then often get into an accident, what stand to lose is bicycle naturally.Native system is one way entirely, isolates fully with motor vehicle and pedestrian, gets on the bus from starting point, without a break just can sail to the destination, has added that power-assisted had not only shortened the plenty of time but also saved muscle power and filled part and given play to the due usefulness of bicycle.

2) bicycle can be ridden a long way and also is not afraid of strong wind, rain, snow in this system, and the road surface can not freeze.Bicycle relies on muscle power to travel in existing traffic system, if Uneven road runs into wind and snow, heavy rain or icing road surface bicycle are difficult to move even one step, and very dangerous, often can only get off shoves along, and the people of being difficult to walk especially have to abandon by bike in that The cold wind penetrates one's bones winter.It is extremely crowded that therefore public transport often takes place in existing traffic system, it is ordinary affair that the people who waits for bus AT STATION reaches the up to a hundred people, and people complain incessantly, and has both made that to squeeze into behind the car also be to be difficult to stand, often take place owing to excessively crowd and blame one another, quarrel even fight.The crowded one of the main reasons of motor bus be original people by bike because in a hurry, bad weather, in winter because wind and snow is cold and the road is too far away, inconvenience and changing by bus by bike.Then these problems are substantially all solved in this system.Certainly in this system, " hurry on a journey " than fast by bus.Also no longer worry climatic conditions change, bicycle also can travel and needn't worry that than long distance muscle power meeting consumption is excessive, and the possibility of generation major traffic accidents is minimum.Therefore efficient by bike can greatly improve.

3) bicycle traffic safety and pollution problem achieve a solution substantially

Safety problem also is to make one of problem that people pay close attention in existing traffic system, and according to statistics, the traffic accident of bicycle accounts for about 70% of traffic accident, and people's by bike responsibility is wherein arranged certainly, mainly is that the institute that violates the traffic regulations causes.But the responsibility that motor vehicle driver is also arranged, last 92 year July one truck taking place just and once just three bicycles of cruising being knocked down of having mentioned, three people die instantly, no matter who responsibility bicycle travels on the motor vehicle of fast running next door really, and some is on tenterhooks, just in case who has gone out some mistakes all injures and deaths may appear, 92.6 knocking-on 20 meters far away of the minibus that a professor of Beijing Institute of Aeronautics is come when travelling by bike normally later, car is damaged by pressure, the people has kept life at long last, especially motor vehicle is more and more many in the present traffic system, everybody wants to catch up with the fast beat of the work and the life of modern society, and current conditions there is a big difference, thereby also just constantly generation of traffic accident, especially serious accident constantly increases.Then safety problem can be alleviated greatly in the system that bicycle and motor vehicle are separated fully, certainly the knock against each other accident can take place also but pernicious traffic accident meeting much less.

In existing traffic system, bicycle itself does not produce air pollution substantially, but what cross by the side of from bicycle but is the automobiles stream that a large amount of dischargings have harmful poisonous fume, bicycle can help the people to take exercises, automobile exhaust gas makes the people feel to suffocate and is uncomfortable, and this pollution has the trend that is on the rise, people by bus is the pollution that can't hide the car generation of being sat by him, unless he is not by bus, will why the person of riding of bicycle go to accompany and remove to breathe contaminated air? in this system, then no longer included serious air pollution problems inherent, in system, can be drawn onto comparatively ozone, really fill the facilitation of part performance bicycle health.

4) can more thoroughly solve the bicycle traffic problem of bikedom

Have 300,000,000 left and right sides bicycles in China, just have 10,000,000 in Beijing, the family that has has more than two bicycles, does not play a role but these bicycles still fill part.Should be noted that in China does not have condition to popularize automobile to each family, be like this at least for a few decades, and being motor vehicle and bicycle, existing traffic system striving, low driving efficient, serious traffic accident problem and air pollution problems inherent, add that present traffic environment and weather conditions have consumed the too much muscle power of cyclist, expressly providing in the traffic ordinance of Beijing public security bureau promulgation can not be by adorning any power set on bicycle, the use of bicycle is restricted under such running environment, distance far away slightly just abandons using bicycle, blow, sleet and just change by bus, and the motor bus crowding phenomenon is on the rise, and the front door of each university is being deposited a large amount of bicycles and illustrate that a lot of people just use, and jump onto motor bus once going out the gate in the campus.Driving efficient, factor affecting such as physical demands and safety problem bicycle usefulness fill part performance, native system can more thoroughly address these problems concerning bikedom, can relax for this system of country of prosperity that serious day by day car is crowded, the automobile emission gas pollution problem.

High-speed traffic system for boosting bicycle can fill the usefulness of part performance bicycle itself, promotes people to prefer using bicycle, and making them is not that the front door of the only unit of riding up to just stops but has the courage and ride out the gate to the place that will go.Even have the courage and ride up to Tianjin from Beijing, to no longer be burden and worry but a kind of enjoyment by bike in this system, after setting up and normally move, system can alleviate the congested problem of public transport greatly, the traffic accident problem of bicycle and the confusion phenomena in the existing traffic, the more important thing is that bicycle will be able to the same people made from automobile be caught up with working fast and life beat of modern society under the specific national conditions situation of China, the time and efforts that saves is used to increase wealth, and bicycle traffic no longer lays under tribute and is regarded as a kind of burden.The big characteristics that this system also may become bikedom attract more tourists from both home and abroad, and native system also is applicable to the country under the automotive wheel certainly, can relax developed country because the variety of issue that automobile quantity is increased sharply and brought.

7, realize the best way of invention

The present invention and urban traffic are built closely related, and the applicant thinks will realize that it is that the cyclist supports that the present invention needs three conditions, and fund and technology promptly need the investor, and city authorities cooperate with applicant.The participation of the production unit of a structural member to be arranged in addition, build an experimental track earlier and progressively promote then.The benefit that will have certainly after system builds up.

Claims

The principle that the present invention adopts electronic energy to be converted to power-assisted proposes a kind of high-speed traffic system for boosting bicycle, and the technical characterictic of this system is:

1, adopt electronic upward slope road surface and little negative slope road surface to realize electric energy is changed into the power-assisted of bicycle running.Also can utilize the power-assisted effect of bicycle electric booster in addition.
2, adopt closed full one-way traffic not have the intersection, with the bike lane that motor vehicle and pedestrian isolate, it can be built in overhead, ground or underground, and bicycle can be run at high speed.
3, adopt van-type building structure, be equipped with the glass window of automatic switch, make the not adverse effect of wind-engaging, rain, snow and sunlight of bicycle.
4, system is attached the automatic shipping goods of a light-weight electric system.
5, the usefulness that the bicycle of electric booster is equipped with in part performance can be filled by system.

Ask for protection scope:

1, closed full one-way traffic does not have the bicycle high-speed traffic system that intersection and motor vehicle and pedestrian isolate, and can be built in overhead, ground or underground.

2, booster type (adopting electronic upward slope road surface and the Electric booster and the negative slope road surface that are loaded on the bicycle to realize) bicycle high-speed traffic system.

3, van-type enclosed construction is equipped with the glass window of automatic switch, and the cyclist is the adverse effect of wind-engaging, rain, snow and sunlight not, and the road surface can not freeze and be wet and slippery.

4, attached have automatic goods of light-weight electric and a package shipment system.

5, the bicycle electric booster is a kind of power-assisted principle and the mode of this system.