CN101148172A

CN101148172A - Gravity transport system and its tool

Info

Publication number: CN101148172A
Application number: CNA2006101394947A
Authority: CN
Inventors: 徐林波
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-21
Filing date: 2006-09-21
Publication date: 2008-03-26

Abstract

The present invention is one design of public transportation method and facility with gravity as the power source. The gravitational sliding vehicle as the ground transportation facility after being raised to some height with one a gravity balancing elevator in some place slides forward gravitationally along tracks for transporting passengers and cargo and finally returns to the original site after being raised for one or several times. The gravity balancing elevator as one vertical transportation facility has one pair of cages serving as the balance weight mutually, and the cages are provided with liquid containers communicated through hoses with pump. The liquid inside the containers flows between two cages under the control of the pump and the computer.

Description

Gravity transport system and instrument thereof

Affiliated technical field

What the present invention relates to is a kind of transport systems and instrument thereof.

Background technology

In the present transport systems (comprising level and vertical transport), the required power resources of transportation equipment mainly are fuel and electric power.The consumption of its energy is huge.Make the energy with fuel, also pollute the environment.

Summary of the invention

It is the mass transportation method and the instrument thereof of the energy with gravity mainly that the present invention has designed a kind of, and its design concept is:

With the gravity coaster as horizontal transportation means; In ground-surface a certain position, it is risen to a certain height with gig after, be that power glides along track and advances with gravity.Winding haulway through setting at passenger and handling goods up and down along each station of Cheng Suoshe, can promote through one or many and slip over journey, finally get back to initial original ground position after, the height when it will the level of being promoted to be set out again, operation goes round and begins again.

The gravity coaster utilizes collision block extended and that regain, and the liquid in the leakproof tank that relative ground is fixing is released, and delivers in the container of eminence and store deceleration when entering the station by converting of action potential and parking as potential energy; The fixing leakproof tank in its relative ground can be hydraulic actuating cylinder or movable telescopic pipe, and they can be one, also can be many and be spaced side by side or along journey.Their utilization of homeward voyage spring or pressurized air, and when backhaul, the liquid of low level is sucked in the Expansion container.

The gravity coaster also can be realized ramp to stop and stored energy by cylinder or movable telescopic pipe pressurized air.

Track section AT STATION keeps the gravity coaster by the static minimum grade that continues to slide, and the gravity coaster is regained the collision block that stretches out and just can be continued to slide.

After the gravity coaster is got back to the ground original position, make counterweight, do the compensation of linear loss, the height the when level of being promoted to is set out once more with it with the power of motor with the liquid that the conversion of its kinetic energy is raised up.Lose the liquid of potential energy, the kinetic energy in the time of will being slowed down by the gravity coaster promotes and regains required potential energy.

When this transport systems uses, must with personnel and freight lifting to the height at place, station (if once promote, range ability is far or circulation line is very complicated, this height can be quite high), wherein the energy of being used up is kept in the form of personnel and goods potential energy; Break the journey when returning ground when personnel and goods, its potential energy fully be reclaimed and be unlikely to be lost.Just can accomplish this point with a kind of gravitational equilibrium elevator.

This gravitational equilibrium elevator has a pair of pulley car of counterweight each other that passes through.Car is provided with liquid container, liquid container on two cars is connected by flexible pipe, pump (available single tube road two-way pump or dual circuit one-way pump are housed on the pipeline, and the double pump that matches with small-large flow, high-capacity pump is used for mating fast weight, little measuring pump is used for control rate), pump can be installed on car or the ground, and it can make liquid two-way flow between two cars.Thereby requirement according to service direction and speed, car stop or operational process in, add and subtract its weight mutually in the zero-sum mode between two cars, i.e. the minimizing of a car weight is the increase of another car weight, vice versa, and the absolute value of their changes in weight is identical.The variation of this weight means the variation of their strained conditiones, thus the variation of its running state of may command.

Here, the energy overwhelming majority of pump acting is not lost, but stores with the form of potential energy, utilizes again and again.

According to the signal that speed gauge provides, control the velocity curve operation of elevator with computing machine and measuring pump, to reach automatic, the accurately requirement of operation according to the best.

In this way, can be with most of energy recovery utilization.And need not high-power driving and just can obtain very high running velocity, to satisfy the needs of this transport systems.

With the rope bar grasping device of a kind of liquid or gas boosting, can realize the deceleration at any time and the parking of gravity coaster and gravitational equilibrium elevator.This device mainly is made up of with the rigid sleeve and the pressure control device that are wrapped in it the tubular pressure bladder around the rope bar.Can be referring to application for a patent for invention about this device: the feedway of speeling and sliding " can on the rope bar ".Application number: " 2006101066355 ".

With the gravity coaster of level transportation and the gravitational equilibrium elevator of vertical transport, can form complete gravity transport system.Its expenditure of energy is minimum, and does not have environmental pollution and a series of traffic problems.This transport systems not only can be used for remote, large-scale long-distance transport; Among a small circle, highdensity cities and towns transportation also can be used for the transportation in zonal industrial and mineral and the sub-district; Not only can be used for the level transportation, also can be used for vertical transport and the transportation of tilting.

Description of drawings

Fig. 1 describes is the arrive at a station schematic diagram of ramp to stop of gravity coaster in this gravity transport system.1 is the gravity coaster among the figure; The 2nd, the spring in the collision block of the extended and withdrawal of gravity coaster, it can make the collision block after the withdrawal stretch out automatically, in order to reusing; The 3rd, the elevator wheel of collision block, it rolls on voussoir 5, and the wheel 4 that bumps of collision block is regained at compression spring 6 and after releasing liquid 8; The 4th, collision block bump wheel; The 5th, voussoir; The 6th, compression spring; The 7th, plunger; The 8th, liquid; The 9th, liquid line; The 10th, low level fluid box check valve; The 11st, the low level fluid box; The 12nd, high-order constant voltage fluid box; The 13rd, high-order constant voltage liquid packing list is to valve; The 14th, the potential energy fluid box is used for providing the liquid with potential energy to the car counterweight that rises of gravity coaster; The 15th, fluid box communicating pipe.The gravity coaster once or after pushing hydraulic actuating cylinder or telescopic pipe will slow down and stop for several times.

What Fig. 2 described is the schematic diagram of gravitational equilibrium elevator in this gravity transport system.1 is pulley among the figure; The 2nd, steel rope; The 3rd, car; The 4th, fluid box; The 5th, pump; 6 o'clock fluid box communicating pipes.

The specific embodiment

This gravity transport system at first can replace subway and urban light rail; When building new cities and towns, it can be used as perfect mass transit system and uses.It can also be set up as the long-distance transport system between cities and towns and use.Its gravitational equilibrium elevator can extensively replace the elevator in the building, also can be used for the inclination transportation on the inclined-plane (for example hillside).

Claims

1. transport systems and instrument is characterized in that: it mainly with gravity as transportation power.

2. according to the transport systems and the instrument of claim 1, it is characterized in that: its level transportation uses the gravity coaster as transportation means.

3. according to the transport systems and the instrument of claim 2, it is characterized in that: gravity coaster winding after promoting glides, and is promoted to former horizontal departure point again after finally getting back to initial original ground position, and operation goes round and begins again.

4. according to the transport systems and the instrument of claim 3, it is characterized in that: have in its winding operational process and repeatedly land and promote.

5. according to the transport systems and the instrument of claim 1, it is characterized in that: the gravity coaster utilizes collision block extended and that regain, liquid in the Expansion container that relative ground is fixing is released and is delivered in the container of eminence, store the ramp to stop when entering the station by converting of action potential as the potential energy that promotes the gravity coaster.

6. according to the transport systems and the instrument of claim 5, it is characterized in that: the fixing Expansion container in its relative ground is many movable telescopic pipes, they are spaced along journey, its utilization of homeward voyage spring or pressurized air, and when backhaul, the liquid of low level is sucked in the Expansion container.

7. according to the transport systems and the instrument of claim 1, it is characterized in that: its vertical transport gravitational equilibrium elevator; It has, and a pair of car is provided with liquid container by the pulley car of counterweight each other, and the liquid container on two cars is connected by flexible pipe, and pump is housed on the pipeline, and it can make liquid two-way flow between two cars.

8. according to the transport systems and the instrument of claim 7, it is characterized in that: with computing machine and its operational process of measuring pump accuracy control.

9. according to the transport systems and the instrument of claim 7, it is characterized in that: this gravitational equilibrium elevator is used for tilting transportation.

10. according to the transport systems and the instrument of claim 2, it is characterized in that:, realize the deceleration at any time and the parking of gravity coaster and gravitational equilibrium elevator with the rope bar grasping device of a kind of liquid or gas boosting.