CN1053662A

CN1053662A - Buoyancy pump

Info

Publication number: CN1053662A
Application number: CN 90107268
Authority: CN
Inventors: 黄敏
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-08-22
Filing date: 1990-08-22
Publication date: 1991-08-07

Abstract

Affiliated technical field: exploitation gravity field utilized device.

Buoyancy pump is to utilize buoyancy and gravity to come the device of water lift.The taper floating piston of forming variable volume in the pump housing by floating drum (3), connection vertical rod (4), round iron plate (5) and elastic telescopic pipe (6).Pump chamber (1) outside is same floating drum (a 3) similar tapering, thus when floating piston is moved up and down by the effect of buoyancy and gravity, the variation that the variation of pump chamber (1) volume ground makes its pressure also do to increase and dwindle, thus reach the purpose of pump water.

Ring magnet (7) is set, suctions water if having time, when the suffered buoyancy of floating drum (3) is subjected to magnetic force greater than it, pop up, make floating piston have enough big impulse force to make back and forth movement through its equinoctial point for making pump chamber.

Description

Buoyancy pump

Affiliated technical field: exploitation gravity field utilized device

Buoyancy pump is that all have the object of quality all will be subjected to the effect of gravity field according to earth surface, is to utilize buoyancy and gravity to come the device of water lift.

The buoyancy pump structure is seen figure: (1) pump chamber, (2) sealing film, (3) floating drum, (4) connect vertical rod, (5) round iron plate, (6) elastic telescopic pipe, (7) ring magnet, (8) flowing water Valve, (9) outlet pipe, (10) inlet valve, (11) intake pipe, (12) bottom valve, (13) pore, (14) valve inside, (15) exhaust port of pouring water, (16) water storage box.

The taper floating piston that in the pump housing, is formed variable volume by floating drum (3), connecting upright pole (4), round iron plate (5) and elastic telescopic pipe (6), pump case and between it volume be pump chamber (1), pump chamber (1) outside is the similar taper of same floating drum (3), annular magnet (7) is fixed on pump housing inner bottom part, interstitial hole communicates with atmosphere, elastic telescopic pipe (6) is enclosed within annular magnet (7) outside, the lower pump case that connects, on connect round iron plate (5). Diaphragm seal (2) is connected floating drum (3) neck with pump case, valve inside (14) is to get rid of gas between diaphragm seal (2) and the pump case when motion, and floating drum (3) is inboard to communicate with atmosphere. Connecting upright pole (4) is connected 5 with round iron plate) floating drum (3) is connected 6 with elastic telescopic pipe) fix again from a distance its connection, make the contact of the same floating drum of water (3) bottom surface, a plurality of flowing water Valves (8) distribute circlewise along pump chamber (1) lateral wall. Inlet valve (10) is in pump chamber (1) bottom.

If initial state as shown in Figure 1, flowing water Valve (8) is closed.The weight of floating drum (3) and magnetic force arrive the volume compression of elastic telescopic pipe (6) minimum.Round iron plate (5) ring magnet (7) attracts, and inlet valve (10) is pressed off.Be negative pressure state in pump chamber this moment (1).Under the atmospheric pressure effect, water sucks pump chamber (1) through bottom valve (12), intake pipe (11), water storage box (16) and inlet valve (10).The buoyancy that is subjected to along with pump chamber (1) interior water level rising floating drum (3) increases gradually, the buoyancy that is subjected to when it is during greater than its magnetic force that is subjected to, floating drum (3) pops up, to its pulling force, elastic telescopic pipe (6) upwards extended volume rapidly when elastic telescopic pipe (6) lost the weight of floating drum (3), the elasticity of itself and floating drum (3) come-up.See shown in Figure 2, floating piston is when moving upward, pump chamber (1) volume reduces exponentially, making a part of hydraulic pressure leave water valve (8) flows out through outlet pipe (9), floating piston is shaken off the magnetic force constraint of ring magnet (7), a very big impulse force is upwards arranged, can continue through the equinoctial point of its weight, buoyancy and elastic force to rise completely, having crossed equinoctial point must rebound downwards behind neck, floating piston moves to next, pump chamber (1) volume sharply increases, and pressure reduces, and flowing water Valve (8) is closed.Sudden drawdown, the buoyancy that floating drum (3) is subjected to sinks less than its weight, floating drum (3) sinks, impel its buoyancy that is subjected to further to reduce, attracted by ring magnet (7) again up to round iron plate (5), inlet valve (10) is pressed off, and at this moment pump chamber (1) is negative pressure state, begin suction again, carry out new week circulation.

Claims

1, in the pump housing by floating drum (3), connect the taper floating piston that vertical rod (4), round iron plate (5) and elastic telescopic pipe (6) are formed variable volume, pump case and between it volume be pump chamber (1), be same floating drum (3) similar tapering outside the pump chamber (1).Ring magnet (7) is fixed on pump housing inner bottom part, and intermediate hole communicates with atmosphere, and elastic telescopic pipe (6) is enclosed within ring magnet (7) outside, connects down pump case, on connect round iron plate (5).Sealing film (2) is connected floating drum (3) neck with pump case, valve inside (14) is to get rid of gas between sealing film (2) and floating drum (3) neck when motion.Floating drum (3) is inboard to communicate in atmosphere, round iron plate (5) is elastic telescopic pipe (a 6) loam cake, connection vertical rod (4) is fixed it to floating drum (3) from a distance again with round iron plate (5) and elastic telescopic pipe (6) and is connected, make the contact of the same floating drum of water (3) bottom surface, a plurality of flowing water Valves (8) distribute circlewise along pump chamber (1) outer side wall, inlet valve (10) is in pump chamber (1) bottom, by floating drum (3), connect vertical rod (4), when the floating piston that round iron plate (5) and elastic telescopic pipe (6) are formed is moved up and down by the effect of buoyancy and gravity, the variation that pump chamber (1) volume-variation makes its pressure also do to increase and dwindle, thus reach the purpose of pump water.

2, the feature by the described buoyancy pump of claim 1 is: the taper floating piston of being made of variable volume floating drum (3), connection vertical rod (4), round iron plate (5) and elastic telescopic pipe (6).Pump chamber (1) outside is same floating drum (a 3) similar tapering, and the inboard of floating drum (3) and elastic telescopic pipe (6) all communicates in atmosphere.

3, the feature by the described buoyancy pump of claim 1 is: connection vertical rod (4) is fixed it to floating drum (3) from a distance again with round iron plate (5) and elastic telescopic pipe (6) and is connected, and makes the contact of the same floating drum of water (3) bottom surface.

4, the feature by the described buoyancy pump of claim 1 is: ring magnet (7) is set, for making pump chamber (1) suction water if having time, the buoyancy that is subjected to up to floating drum (3) makes floating piston have enough big impulse force to make back and forth movement through equinoctial point during greater than its magnetic force that is subjected to and pop up.