CN2503247Y

CN2503247Y - Pumping device

Info

Publication number: CN2503247Y
Application number: CN 01233377
Authority: CN
Inventors: 翟爱民
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-15
Filing date: 2001-08-15
Publication date: 2002-07-31
Anticipated expiration: 2011-08-15

Abstract

The utility model discloses water pumping device including a sealed container 1 and a reversed U shape water tube 2; wherein, the highest place of the water tube 2 is connected with the sealed container 1 through an inspiration tube 3; the sealed container 1 is provided with a water absorption tube 4, a water releasing tube 5 and an air tube 6 communicated with the air; one end of the water absorption tube 4 and the water releasing tube 5 is respectively provided with a single water valve; and the inspiration tube and the air tube 6 are provided with a valve respectively, With the utility model, water in common resources at countryside is pumped into a solar device on the roof, and the river water is pumped to pour the farmlands at a higher place. The water pump device has the advantages of a simple structure, low cost, durable utilization, convenient utilization as well as time and efforts saving.

Description

Water plug

Technical field:

The utility model relates to a kind of water plug.

Background technique:

Existing Rural water supply can only be satisfied the lower water mostly, supplies water as the solar setup of need on the roof, must be by pumping equipment or manpower fortune water; Also need pumping equipment when in addition, utilizing the water irrigation higher position field, river course that flow velocity is slow, physical features is lower.Adopt these pumping equipments uneconomical also inconvenient, and manpower fortune water is wasted time and energy.

Summary of the invention:

The utility model is that design a kind ofly is evacuated to the used water plug simple in structure, economical and practical in higher position water ground with low level water.

For solving the above problem that proposes, the technological scheme that the utility model adopted is: this water plug comprises seal container and reverse U shape overflow pipe, the highest point of overflow pipe links to each other with seal container by sucking pipe, establish suction sleeve, offlet on this seal container and lead to the breathing pipe of atmosphere, one end of suction sleeve and offlet is established one-way valve respectively, establishes valve on sucking pipe, the breathing pipe.

As a kind of improvement project of the utility model be: the valve of sucking pipe is a gas flow control valve.

As the another kind of improvement project of the utility model be: the valve on the breathing pipe is made as float valve.

As another improvement project of the utility model be: establish float chamber, water supply chamber in seal container, top is provided with connecting tube between float chamber and the water supply chamber, and return pipe is established in the bottom, and return pipe is established one-way valve at the port of water supply chamber, and float valve is positioned at the float chamber.

As another improvement project of the utility model be: overflow pipe is provided with water injecting pipe.

As another improvement project of the utility model be: overflow pipe one end is established one-way valve, and the other end is established valve.

During use, place higher position to need water ground the seal container of the utility model water plug, offlet inserts needs water container, one end of suction sleeve and overflow pipe all joins with the water source, at the other end of overflow pipe with air extractor or population the water sucking-off, according to the siphonage principle, the water at water source will continuously outflow by overflow pipe, at this moment with the valve open of sucking pipe, the adjustments of gas flow, then the breathing pipe valve is closed, owing to be full of atmosphere in the seal container, so the air pressure in this container is higher than the pressure in sucking pipe and the overflow pipe joint overflow pipe, the gas in the seal container just enters overflow pipe by sucking pipe gradually, and with current by the overflow pipe end discharge that discharges water.Along with the water at water source and the gas in the seal container are constantly discharged by overflow pipe, pressure in the seal container reduces gradually, this moment, the offlet one-way valve was in closed condition, the one-way valve of suction sleeve feed-water end is an open mode, the water at water source enters seal container by suction sleeve under the external atmosphere pressure effect, after the water level of seal container is raised to certain altitude, open the breathing pipe valve, suction sleeve feed-water end closed check valve under the effect of hydraulic pressure in seal container, the offlet one-way valve opens, at this moment the water in the seal container flows into higher position by offlet needs in the water container.The utility model is divided into float chamber, water supply chamber with seal container, suction sleeve, offlet all are connected with water supply chamber, top is provided with connecting tube between float chamber and the water supply chamber, return pipe is established in the bottom, return pipe is established one-way valve at the port of water supply chamber, the port that breathing pipe and seal container join is provided with float valve, and float valve is positioned at the float chamber.The water supply chamber water level rises, the closed check valve of return pipe, water level rises to certain altitude in the water supply chamber, water in the water supply chamber flows to the float chamber by connecting tube, float chamber's water level rises to certain altitude, the breathing pipe float valve is opened, the seal container internal air pressure increases, water in the water supply chamber is discharged by offlet, drawdown arrives certain altitude in the water supply chamber, the one-way valve opens of return pipe, and float chamber's water flows to water supply chamber through return pipe, float chamber's drawdown, ball float descends and closes breathing pipe, is full of atmosphere in the seal container again, and the gas in the seal container enters overflow pipe by sucking pipe again gradually, pressure in the seal container reduces gradually, the water at water source just enters seal container by suction sleeve again under the external atmosphere pressure effect, the water supply chamber water level rises again again like this, and this float valve just opens and closes to reach with water level and opens and closes automatically breathing pipe, the water of realizing the water source, lower thus flows to seal container repeatedly, and then needs water container by seal container by offlet inflow higher position.Adopt the utility model water plug just the water at the common water source in rural area can be extracted in the solar setup of roof, also available this device waters river course water in the field of higher position.This water plug is simple in structure, and economy and durability is easy to use, and is time saving and energy saving.

Description of drawings:

Fig. 1 is the structural representation of the utility model water plug.

Fig. 2 is the structural representation of the another kind of mode of execution of the utility model water plug.

Embodiment:

As shown in Figure 1, the utility model water plug, comprise seal container 1 and reverse U shape overflow pipe 2, seal container 1 is positioned at overflow pipe 2 belows and by overflow pipe 2 semi-surroundings, the highest point of overflow pipe 2 is communicated with seal container 1 by sucking pipe 3, an end that is sucking pipe 3 links to each other with the top of overflow pipe 2, and the other end is connected with seal container 1 top, overflow pipe 2 highest points communicate the drop at part and water source 7 greater than the highest water level of seal container 1 and the drop at water source 7 with sucking pipe 3, overflow pipe 2 communicates the pressure at place less than the pressure in the seal container 1 with sucking pipe 3, the gas in the seal container 1 flows to overflow pipe 2 through sucking pipe 3.Suction sleeve 4 and offlet 5 one ends communicate with seal container 1 bottom, suction sleeve 4 the other ends are that feed-water end 41 is for joining with the water source, the other end of offlet 5 is that the waterexit end is for joining with the need hydrophone, the breathing pipe 6 towards atmosphere is established at seal container 1 top, the feed-water end 21 of reverse U shape overflow pipe 2 one ends for supplying to join with water source 7, the other end is the end 22 that discharges water, and the end 22 that discharges water is lower than feed-water end 21.The feed-water end 41 of suction sleeve 4 and offlet 5 end in seal container 1 is established one-way valve respectively, establishes valve on sucking pipe 3, the breathing pipe 6, and the valve on the sucking pipe 3 is a gas flow control valve 31, these gas flow control valve 31 control gaseous flows.During use, place higher position to need water ground the seal container 1 of the utility model water plug, offlet 5 water outlets insert needs water container, the feed-water end 21 of suction sleeve 4 feed-water ends 41 and overflow pipe 2 all joins with water source 7, hold 22 usefulness air extractors or population the water sucking-off discharging water of overflow pipe 2, according to the siphonage principle, the water at water source 7 just continuously outflows by the end 22 that discharges water of overflow pipe 2, the utility model also can be provided with water injecting pipe 10 at overflow pipe 2 highest points, water injecting pipe 10 is provided with valve, at first in overflow pipe 2, pour water by water injecting pipe 10, with water injecting pipe 2 valve closings, at this moment the water at water source 7 also just continuously outflows by the end 22 that discharges water of overflow pipe 2 after being full of water in the overflow pipe 2; 7 drop should prevent that the water in the overflow pipe 2 from excessively vaporizing less than 7 meters to overflow pipe 2 highest points apart from the water source, makes the water in the overflow pipe 2 flow and can not continue.Regulate the gas flow control valve 31 of sucking pipe 3, make enter in the overflow pipe 2 gases unlikely too many and influence water in the overflow pipe 2, gas continues mobile; Behind breathing pipe 6 valve closings, along with the water at water source 7 and the gas in the seal container 1 are constantly discharged by overflow pipe 2, pressure in the seal container 1 reduces and gradually less than a barometric pressure, this moment, offlet 5 one-way valves were in closed condition, the one-way valve of suction sleeve 4 feed-water ends 41 is open modes, the water at water source 7 just enters seal container 1 by suction sleeve 4 under extraneous barometric pressure effect, after the water level of seal container 1 is raised to certain altitude, open breathing pipe 6 valves, seal container 1 internal air pressure increases, suction sleeve 4 feed-water ends 41 closed check valves under the effect of hydraulic pressure in seal container 1, offlet 5 one-way valve opens, at this moment the water in the seal container 1 flows into higher position by offlet 5 needs in the water container.As shown in Figure 2, the utility model is divided into float chamber 11 and water supply chamber 12 to seal container 1 usefulness dividing plate, the part on the top of seal container 1 is float chamber 11, remaining part is a water supply chamber 12, suction sleeve 4, offlet 5 one ends all are connected with water supply chamber 12 bottoms, the float valve 61 of breathing pipe 6 is positioned at float chamber 11, float valve 61 valves are positioned at water supply chamber 12 top water levels and rise something incosiderate, and ball float is positioned at float chamber 11, when float chamber's 11 water levels rise, breathing pipe 6 float valves 61 valve openings, breathing pipe 6 float valves 61 valve closings during float chamber's 11 drawdown.Float chamber 11 communicates with water supply chamber 12 tops, establishes connecting tube 8 by dividing plate top between float chamber 11 and the water supply chamber 12, and the water in float chamber 11 and the water supply chamber 12 communicated by connecting tube 8; Connecting tube 8, two ends all were bent downwardly, and connecting tube 8 is compared in the float chamber 11 inner port height at the port of water supply chamber 12, like this when being full of connecting tube 8 by water, after even water supply chamber 12 water levels stop to rise, still have water to flow to float chamber 11 from water supply chamber 12, float valve 61 valves of breathing pipe 6 can be opened fully, make the amount that enters the gas in the seal container 1 greater than passing through sucking pipe 3 discharge capacitys, the pressure in the seal container 1 increases; Connecting tube 8 is higher than the ball float extreme higher position of breathing pipe 6 float valves 61 at water supply chamber 12 ports, even water supply chamber 12 drawdown are lower than float chamber's 11 water levels like this, float chamber's 11 water are excessively refluxed to water supply chamber 12, thereby influence the lifting of ball float.The lower partition between float chamber 11 and water supply chamber 12 is established return pipe 9, the two ends of return pipe 9 all are bent downwardly, and reach the bottom of each chamber respectively, return pipe 9 is at the volume of the float chamber's 11 parts volume greater than part in water supply chamber 12, return pipe 9 is established one-way valve at water supply chamber 12 ports, when water supply chamber 12 liquid levels rose, this valve cut out automatically; 11 ports are lower than connecting tube 8 float chambers, 11 ports to return pipe 9 in the float chamber, are lower than return pipe 9 in the float chamber during 11 ports when float chamber's 11 drawdown like this, and the water in connecting tube 8 has been arranged and has been full of by gas; Return pipe 9 highest points are lower than the extreme lower position of connecting tube 8 float valves, 61 ball floats, when float chamber's drawdown during to return pipe 9 float valve 61 closed; Return pipe 9 is in closed condition and is inoperative when water supply chamber 12 water levels rise, when water supply chamber 12 drawdown arrive apart from the distance of return pipe 9 at water supply chamber 12 ports, less than connecting tube 8 water supply chambers, 12 ports apart from return pipe 9 highest points apart from the time, the water of float chamber 11 passes through return pipe 9 to water supply chamber 12 backwater, when return pipe 9 liquid levels drop to return pipe 9 in the float chamber during 11 ports, float chamber's 11 liquid levels have dropped to return pipe 9 under float chamber's 11 ports, breathing pipe 6 has been closed, and suction sleeve 4 beginnings are supplied water to water supply chamber 12.Water when water source 7 constantly enters water supply chamber 12 by suction sleeve 4, water supply chamber 12 water levels pass through connecting tube 8 to float chamber's 11 water supply after reaching connecting tube 8 highest point, float chamber's 11 water level rising certain altitudes, breathing pipe 6 float valves 61 are opened, the water of water supply chamber 12 flows to by offlet 4 and needs hydrophone, at this moment water supply chamber 12 water levels, float chamber's 11 water levels descend gradually, ball float also descends thereupon, when breathing pipe 6 float valves 61 after to a certain degree of drawdown in the float chamber 11 are closed, feed-water end 41 one-way valve opens of suction sleeve 4, water supply chamber 12 water levels rise again again, and this float valve 61 just opens and closes to reach with water level and opens and closes automatically breathing pipe.Realize that thus the water at water source, lower 7 flows to the seal container 1 of higher position repeatedly, and then need water container by offlet 4 inflows by seal container 1.The utility model also can be established one-way valve at overflow pipe 2 feed-water ends 21, and the end 22 that discharges water is established valve, closes end 22 valves that discharge water, and feed-water end 21 one-way valves are closed automatically, and this water plug is just all out of service.Adopt the utility model water plug just the water at the common water source in rural area can be extracted in the solar setup of roof, or utilize river course water to water the field of higher position with this device.This water plug is simple in structure, and economy and durability is easy to use, and is time saving and energy saving.The utility model also can be regarded the seal container 1 of water plug the water source of another water plug suction sleeve, and a water plug is installed on this water source again, so just can be extracted into more eminence to water.

Claims

1, a kind of water plug, it is characterized in that: this device comprises seal container (1) and reverse U shape overflow pipe (2), the highest point of described overflow pipe (2) links to each other with described seal container (1) by sucking pipe (3), establish suction sleeve (4), offlet (5) on this seal container (1) and lead to the breathing pipe (6) of atmosphere, one end of described suction sleeve (4) and offlet (5) is established one-way valve respectively, and described sucking pipe (3), breathing pipe are established valve on (6).

2, the described water plug of root a tree name claim 1 is characterized in that: the valve of described sucking pipe (3) is gas flow control valve (31).

3, the described water plug of root a tree name claim 1 is characterized in that: the valve on the described breathing pipe (6) is float valve (61).

4, according to claim 1 or 3 described water plugs, it is characterized in that: establish float chamber (11), water supply chamber (12) in the described seal container (1), top is provided with connecting tube (8) between float chamber (11) and the water supply chamber (12), return pipe (9) is established in the bottom, return pipe (9) is established one-way valve at the port of water supply chamber (12), and described float valve (61) is positioned at float chamber (11).

5, root a tree name claim 1 or 2 described water plugs, it is characterized in that: described overflow pipe (2) is provided with water injecting pipe (10).

6, root a tree name claim 1 or 2 described water plugs is characterized in that: described overflow pipe (2) one ends are established one-way valve, and the other end is established valve.