CN105015558B

CN105015558B - Vacuum tube high-speed train driven by electromagnetic force and inertial force and balancing single-rail wheel by magnetic force

Info

Publication number: CN105015558B
Application number: CN201510477661.8A
Authority: CN
Inventors: 高士炳; 高阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-06
Filing date: 2015-08-06
Publication date: 2021-06-01
Anticipated expiration: 2035-08-06
Also published as: CN105015558A

Abstract

A novel windage-free vacuum tube internal transportation mode is characterized in that a plurality of vacuum pipelines are arranged in parallel at a starting station, vacuum tube station area circuits and ascending and descending vacuum tube main circuits of an intermediate station and a terminal station, a linear electromagnetic induction force driving area and an inertia power area are formed, and are connected to a whole vacuum tube single-rail single-row wheel high-speed train circuit in an inertial communication mode, two ends of each station entering and exiting station are communicated with the passing or entering of an ascending train and a descending train through each single-rail turnout, and the running-out operation is carried out to the starting line and the station area shunting operation. The steel plate inside the vacuum tube is welded and vacuumized, the reinforced concrete outside the vacuum tube is used for protection, a telescopic transition bin gate is arranged between each car door and the vacuum tube station, and the car door corresponding to the vacuum tube door is connected with the telescopic transition bin gate to seal three doors for passengers to go up and down or to unload goods when entering the station.

Description

Vacuum tube high-speed train driven by electromagnetic force and inertial force and balancing single-rail wheel by magnetic force

Technical Field

The invention discloses a vacuum tube high-speed train with a single-rail single wheel driven by electromagnetic force and inertial force and balanced by magnetic force, belonging to the technical field of linear electromagnetic induction magnetic force driving electromechanics and the technical field of novel vacuum pipeline rail transit with aerodynamics and no air resistance.

Background

The rail transit has a wide meaning, comprises rail transit such as railway trains, subways, light rails, intercity railways, electric traction, magnetic suspension trains and the like, and has been used for the production, life, economic development and civilization progress of the human society for over a hundred years.

The method enters the 21 st century human society and develops towards the aspects of high technology, intellectualization, automation, high energy conservation, high time conservation, high environmental protection and high safety. Although the high speed of a high-speed rail is increased to an ultra high speed of three hundred kilometers per hour, the speed of a maglev train is increased to nearly five hundred kilometers per hour, the maglev train bears air resistance and shock-sharing negative acting force which are several times overloaded all the time in high-speed running, and faces severe challenges in rainstorm, snow and typhoon weather.

Disclosure of Invention

The invention relates to a high-speed train which takes linear electromagnetic induction force and high-speed inertia force as driving force, runs in a vacuum pipeline line at high speed, and solves the technical problems and beneficial effects in the high-speed train project of magnetic force balance vacuum pipes without air resistance, single track and single wheel and contact friction force:

the first technical problem solved by the invention is as follows: the train running in the vacuum tube at high speed eliminates air resistance which consumes more than ninety percent of energy in high-speed running.

The second technical problem solved by the invention is that: the magnetic force balance of single-rail single-wheel bearing running and non-contact non-friction force is adopted to ensure that the friction force is greatly reduced when the train runs stably.

The third technical problem solved by the invention is that: the linear electromagnetic induction force without contact and friction of the maglev train is absorbed to directly drive the train to run at high speed, and the train runs by utilizing the high-speed inertia force of the train without electric energy in two thirds of lines, so that a great deal of electric energy is saved, the maglev mode with high power consumption and electromagnetic field intensity and large electromagnetic radiation is eliminated, and the electromagnetic radiation pollution to passengers in the train and residents on two sides of the lines is greatly eliminated or reduced.

The fourth technical problem solved by the invention is that: the passenger capacity and the transportation efficiency of the high-speed motor car are the same as those of a high-speed motor car, the speed of the civil aviation passenger plane is the same as that of a civil aviation passenger plane, and more importantly, the energy is saved by more than ten times compared with a high-speed rail and an airplane.

The fifth technical problem solved by the invention is that: the vacuum pipeline laid high-speed train line can save a large amount of valuable land by adopting an underground mode and an overhead mode.

The sixth technical problem solved by the invention is that: the train runs at high speed in the vacuum tube without being influenced by severe weather such as rainstorm, heavy snow typhoon and the like, and can continuously run for business in 365 days every year.

The seventh technical problem solved by the invention is: the novel rail transit mode is fully combined with the actual conditions of high population density and large holiday passenger flow in China, the design and manufacture are carried out, the structural steel quantity of the train is greatly reduced due to no air resistance to materials in the design and manufacture, the novel rail transit mode has the advantages of low manufacturing cost, low operation cost and the like, is used for serving the public with low consumption and high efficiency, particularly greatly saves the non-recyclable time for keeping the high price, and creates a new way for the novel energy-saving, environment-friendly, safe and quick travel.

The train is driven by non-contact linear electromagnetic induction electromagnetic force, the single-row large-diameter wheel bearing support of the single rail is balanced by non-contact and strong permanent magnetic force, so that the friction force in the running process of the train is nearly ignored, and because the train does not have negative acting force such as air resistance and the like in a vacuum pipeline in the running process, in the aspect of design and manufacturing technology, the negative influence on the train caused by weather such as wind, rain, snow, weather, cold and cold in winter, summer heat and expansion in summer and the like is not required to be considered, so that the manufacturing material of the train has no special requirement; the chassis, the framework, the wheels, the body and other parts can reduce the structural steel amount, so that the self weight of the train can be greatly reduced; it is known that no matter in any technical aspect, linear electromagnetic driving, strong permanent magnetic force non-contact balance, single-track and single-row wheel vacuum pipeline high-speed train speed is expected to be comparable with civil aircraft, the highest speed per hour reaches about thousand kilometers, and in addition, linear electromagnetic induction driving coils are laid on vacuum pipeline lines only in a starting station section, a middle station section, a terminal station section and a turning uphill section. The other straight-through lines are only provided with linear electromagnetic induction coils for driving the train in stages, the arrangement mode is that the first linear electromagnetic driving section is connected with the first inertial power section, the length of the first inertial power section is twice of the length of the first linear electromagnetic induction driving section, and the linear electromagnetic induction coils are sequentially arranged to be connected with all stations to form an inertial straight-through whole vacuum pipeline line. It is not difficult to see that when the vacuum tube high-speed train runs, only one third section which is less than the full length of the vacuum tube high-speed train is provided with the linear electromagnetic induction driving coil, the other sections run by the high-speed inertia force of the train, the length of the vacuum tube line is close to two thirds, and the high-value linear electromagnetic induction coil, high-voltage power supply facilities, equipment and the like do not need to be laid. Therefore, a large amount of investment is saved when the vacuum pipeline is built. The building operation is a novel traffic mode which is high-speed, rapid, cost-saving, energy-saving, safe, reliable, green and environment-friendly, and can save a large amount of electric energy and reduce electromagnetic radiation.

Therefore, a large amount of investment is saved when the vacuum pipeline is built. The building operation is a novel traffic mode which is high-speed, rapid, cost-saving, energy-saving, safe, reliable, green and environment-friendly, and can save a large amount of electric energy and reduce electromagnetic radiation.

The single-rail single-wheel vacuum tube high-speed train using the linear electromagnetic force and the inertia force as the power utilizes smaller current to generate linear electromagnetic induction traction force which is several times smaller than the magnetic levitation force of a suspended heavy train to drive the train to run at high speed, and the permanent magnetic force or the electromagnetic force without contact and friction force is used for keeping balance. Under the condition of no air resistance, only a single wheel has smaller friction, and more importantly, a magnetic suspension mechanism with the defects of high energy consumption, large current, strong magnetic field, high electromagnetic radiation and the like is omitted. Based on three traffic modes of high-speed rail, magnetic suspension and airplane, the invention takes respective advantages and eliminates the disadvantages thereof, thereby really realizing an innovative traffic mode with energy saving, cost saving, environmental protection, safety and rapidness.

Drawings

FIG. 1 is a schematic view of a vacuum tube high-speed train running in a vacuum tube.

Fig. 2 is a schematic view of the operation of an up-down train in an up-down vacuum pipeline line by a vacuum tube train.

Fig. 3 is a schematic view of a train in preparation for stopping passengers on a departure line to a vacuum line in a station.

Fig. 4 is a schematic view of a valve train seal closing mechanism using a transition gate of a train on a vacuum line in preparation for parking on a valve-to-departure line in a station.

Fig. 5 is a schematic diagram of a single track turnout or turnout.

Detailed Description

In order to better clarify the object of the present invention, and to bring out the innovative advantages and beneficial effects of the inventive technique, the content of the present invention is more simplified and easier, the following is detailed with reference to the specific embodiment of the present invention:

as shown in fig. 1, the embodiment of the invention is a schematic view of the orientation of a vacuum pipeline in a station to a departure line of a linear electromagnetic induction force traction and high-speed inertia power train which is shown schematically. The train consists of a vacuum pipeline circuit 1, a closed door 2 for upper and lower passengers on the vacuum pipeline circuit in a station, a head 4 and a tail 3 of an ascending train and a steel rail 5 which is arranged in the vacuum pipeline circuit and used for bearing and supporting the train to run.

As shown in figure 2, the vacuum tube type train station is a schematic diagram of two trains which are arranged in a station and move up and down in a vacuum tube mode, and comprises two vacuum pipeline lines 1, a head 4 and a tail 3 of the two trains, and two single steel rails 5 which are laid in the two vacuum pipeline lines and used for supporting the trains to run.

As shown in fig. 3, the two vacuum pipeline lines 1 of the invention are formed by respectively driving the head 4 of an ascending train, the tail 3 of a descending train and each single wheel 6 on a single steel rail 5 in a vacuum pipe.

As shown in figure 4, the schematic diagram of the end face orientation of two vacuum tube trains running in the station comprises two vacuum tube lines 1, a closed door 2 for passengers on the vacuum tube line 1 in the station, a closed door 2 on the train, an over-closed door 7 which can be inflated inwards to open the door or can be pumped outwards to keep the vacuum, a ring-shaped bearing support framework 8 of a train box and a bearing support frame 9 for fixing bearing wheels, two independent steel rails 5, wheels 6 and axles 10 in the two vacuum tube lines 1, a magnetic force limiting groove which is embedded in the upper center of the vacuum tube line 1 and consists of a left permanent magnet block 11, a right permanent magnet block 12 and an upper permanent magnet block 13, and a permanent magnet block 14 which is inserted in the magnetic force limiting groove and fixed in the center of the outer top of the high-speed train to form a strong magnetic force balancing mechanism, two driven linear electromagnetic induction coils 15 laid on the upper parts of two sides in the vacuum pipeline circuit are embedded on the upper parts of two outer sides of the train, and correspond to the driven linear electromagnetic induction coils laid on the vacuum pipeline circuit and form a driven magnetic pole 16 of an electromagnetic air gap.

As shown in fig. 5, the single-rail turnout is used for controlling a train running on a main line of a vacuum pipeline, and entering and exiting each station to and from a departure line or directly passing through the station, and comprises a single steel rail 17 of a station outer end main line, a single steel rail 18 of a station inner end main line, a switch point 19 of the single-rail turnout and a single steel rail 20 of the station inner end to the departure line;

reference numeral 21 denotes a schematic direction of a switch through which an arrival and departure route of a train does not pass in a station;

reference numeral 22 indicates a schematic view of the switch orientation when a train travels from the main line into the arrival line in the station.

The technical embodiment of the vacuum pipeline high-speed train with the balanced strong magnetic force, which is used as power and runs in a vacuum pipeline line at a high speed, and has no wind resistance, a single track and a single wheel is only a preferred embodiment technical scheme of the invention, and is not used for limiting the invention.

Claims

1. The utility model provides an utilize high-speed train of vacuum tube of electromagnetic force and inertial force drive, magnetic force balance monorail single wheel, includes the long single rail vacuum pipeline circuit of a whole set of vacuum pipeline formula of thousands of kilometers, and station in the middle of supporting originating station, each on the way, terminal station and each station are equipment, its characterized in that: when the left and right linearly arranged stator coils of the vacuum pipeline circuit are sequentially supplied with alternating current from near to far, the two linearly arranged stator coils induce an electromagnetic force distance from near to far to attract the two rows of induction rotors at the upper parts of the left and right sides of each compartment of the train to drive the train to run quickly; the system also comprises vacuum pumping stations, an oxygen generating and storing station for supplying oxygen to passengers in the train, a single-row wheel and a non-contact and non-friction magnetic force balance mechanism;

the number of the vacuum pipeline sending lines in the starting station, the intermediate station and the terminal station in the vacuum pipeline lines is multiple and arranged in the region range of the station in parallel through actual passenger and cargo flow, and the two ends of the in-out station are divided or combined through special turnouts for single rails to realize that a train directly passes through the intermediate station or the in-out station to get on and off passengers on the sending line station platform or unload cargos and organize shunting marshalling operation; when passengers get on and off the train or goods are unloaded, the train must firstly drive into the station to a departure line through an entry turnout before the train enters the station, a sealing vehicle door is aligned to a corresponding vacuum pipeline sealing door, a transition bin door is opened to mutually seal and connect the train and the vacuum pipeline departure line, and the train door, the transition bin door and a vacuum pipeline door are opened to be communicated with each other to open the passengers or the goods;

the high-speed train runs in a vacuum tube with vacuumized negative pressure, and oxygen generation and storage stations are respectively arranged at a starting station, a middle station and a terminal station to supply oxygen for the high-speed train stopping and coming; the train is absolutely sealed with the vacuum pipeline no matter the train is in the process of running, passengers get on or off the train or unloaded goods; a sealed transition bin door is arranged between the train door and the station vacuum pipeline, when a train arrives at the station, the train door, the station arrival line door of the vacuum pipeline and the transit bin door are correspondingly and hermetically connected with each other, and then three doors of the train door and the station arrival line door can be opened for passing through, passengers can get on and off or goods can be unloaded; in order to ensure the driving safety of the train in the vacuum pipeline, the train operation time period and the shutdown maintenance time period are set;

the whole line is divided into work types, work is continued and areas are simultaneously carried out in the overhaul period, and an overhaul worker carries tool equipment to open the transition bin door to enter and exit the vacuum pipeline from a special passage door provided with the transition bin door and carry breathing oxygen equipment with him to overhaul and maintain all equipment facilities of a train, the vacuum pipeline and all equipment facilities of a starting station, a middle station and a terminal station along the line under the condition of ensuring personal safety;

the vacuum pipeline lines are only arranged in a starting station section, a middle station section, a terminal station section and a turning uphill section, linear electromagnetic induction driving coils are laid, other straight-through lines are only provided with linear electromagnetic induction coils for driving a train in stages, the arrangement mode is that a first linear electromagnetic driving section is connected with a first inertial power section, the length of the first inertial power section is twice that of the first linear electromagnetic induction driving section, and the first linear electromagnetic induction driving sections are sequentially arranged and connected with all the stations to form an inertial whole vacuum pipeline line; when the vacuum tube high-speed train is in operation, a linear electromagnetic induction driving coil is arranged in one third section of the whole line length, the rest sections are operated by the high-speed inertia force of the train, and the vacuum pipeline line with two thirds of the length does not need to be paved with expensive linear electromagnetic induction coils and high-voltage power supply facilities and equipment.

2. The vacuum tube high-speed train driven by electromagnetic force and inertial force and magnetically balancing single-rail single wheel according to claim 1, comprising a whole set of vacuum pipeline lines thousands of kilometers long, wherein the originating station, the middle station and the destination station along the line are all constructed on the ground level or underground; the ascending and descending main line of the high-speed train, each station to the departure line are mutually connected through a single-rail turnout and are mutually communicated with the station platform through vacuum pipeline lines, the two-way ascending single-rail vacuum pipeline line and the descending single-rail vacuum pipeline line are arranged in the vacuum pipeline, and the departure station, each middle station and the terminal station are connected and are communicated into the whole stage type linear electromagnetic drive vacuum tube high-speed train.

3. The vacuum tube high-speed train driven by electromagnetic force and inertial force and balanced by magnetic force of single-rail wheel as claimed in claim 1, wherein the high-speed train comprises a plurality of carriages, wherein the carriages are respectively provided with a headstock at two ends of the carriage, and the headstock is of a pointed shape; the permanent magnet square blocks are respectively arranged at the head and the tail of the high-speed train and at the quarter of the front and the rear ends of the carriage, a bearing wheel is fixed at the bottom of the carriage opposite to the permanent magnet square blocks, the permanent magnet square blocks and the bearing wheel are positioned on a vertical straight line, the permanent magnet square blocks are positioned in a magnetic force limiting groove, the magnetic force limiting groove consists of a left permanent magnet square block, a right permanent magnet square block and an upper permanent magnet square block which are fixedly embedded at the central position of the upper part of the vacuum pipeline, the permanent magnet square blocks are fixed at the center of the outer top of the high-speed train, the polarity of the permanent magnet square blocks is the same as that of the limiting groove, and the forces acting on the permanent magnet square blocks are equal in magnitude and opposite in direction due.