KR20030088830A - Simple gravity pumping method and device - Google Patents

Abstract

PURPOSE: A simple method for gravity pumping and an apparatus of the same are provided to pump fluid and to get potential energy introducing fluid flowing down from a high location into a piston or an inner barrel to allow the piston or the inner barrel to fall down due to gravity, and pressurizing fluid in a main part of a cylinder or an outer barrel, or a bellows water tank. CONSTITUTION: Packings(6,6') are put on annular protrusions(5,5') on inner walls of drain tubes(4,4') connected with lower ends of cylinders(2,2') to allow balls(7,7') to be mounted thereon. Protrusions(20,20') on upper ends of pistons(10,10') and large barrels(1,1') are coupled by bolts(21,21') and nuts(58,58'). Double-sided U packings(11,11') are inserted to grooves on peripheries of lower ends of the pistons. The pistons are built in the cylinders. Holes(3,3') are bored through bottoms(13,13') of the pistons to allow soft plugs(14,14') to be mounted thereon. The soft plugs are connected with lower ends of rods(25,25') by strings(17,17'). The pistons are hung to wheel axles(32,32') of fixed plates(55) by cords(30).

Description

Simple gravity pumping method and device thereof

According to the present invention, when a heavy fluid such as water (hereinafter referred to as a 'fluid') is introduced into a cylinder or a piston or inner cylinder in a shell, the weight of the piston or inner cylinder is caused by the gravity generated by the fluid. Gravity pumping method which pushes the fluid while pressurizing the fluid in the bag or water container of the outer container (hereinafter referred to as 'pumping') and simplifying the device to efficiently pump gravity The present invention relates to a " easy gravity pumping method and apparatus thereof " invented for the purpose of utilizing the potential energy in various ways.

According to the present invention, when a heavy fluid such as water (hereinafter, referred to as a "fluid") enters a piston or inner cylinder in a cylinder or outer cylinder, the weight of the piston or inner cylinder is caused by the gravity generated by the fluid. Or by applying a gravity pumping method that simplifies the device and the gravity pumping method which pushes the fluid while pressurizing the fluid in the outer container or water bag (hereinafter referred to as 'pumping'). The present invention relates to a " easy gravity pumping method and apparatus thereof " invented for the purpose of utilizing a fluid and its potential energy in various ways.

The conventional pumping method consumes a lot of oil energy because it pumps by a pump using electric power or oil. The pumped fluid has various applications, but the potential energy generated by pumping is positive. It has been applied for the purpose of doing so, but there have been many problems such as the need for a canal dam.

In order to fundamentally solve many of these problems, the present invention is directed to a piston or the like caused by gravity caused by gravity acting on the fluid when it flows into a piston or inner cylinder in a vertically installed cylinder or outer cylinder. Develop a pumping device that allows the inner canister to push up the fluid while pressurizing the fluid in the cylinder or outer canister and housewife.

In order to continue pumping such a pump, two pistons or two barrels of a permanent pump of two pumps are connected with the same string, and the two pistons or pumps When the cylinder is hung on the axle wheel and the fluid is introduced into one piston or the inner cylinder, the weight of the piston lowers the piston or the inner cylinder and pressurizes the fluid in the cylinder or the water bag and the main part of the cylinder. The invention is to push up the fluid inside, and at the same time to raise the other piston or inner cylinder connected by a string through the axial wheel, which will be described in detail by the accompanying drawings.

1 (a) is a perspective view of the main part of the present invention

1 (b) is a perspective view of the automatic switching device of the present invention

Figure 1 (c) is an overall perspective view of the rotary stopper of the present invention

Figure 1 (d) is a perspective view of the protective net and buoyancy cap of the present invention

1 (e) is an overall perspective view of the precision adjustment device of the present invention

2 (a) is a longitudinal view and principle of operation of the present invention for the piston

2 (b) is a longitudinal view and principle of operation of the present invention for housewives

Figure 2 (c) is a longitudinal closure and principle of operation of the present invention for soft plug

Figure 2 (d) is a longitudinal clarity and principle of operation of the present invention for wrinkles bucket

Figure 2 (e) is the longitudinal termination of the present invention for the operation plug and principle of operation

Figure 2 (bar) is a longitudinal hole diagram and principle of operation of the present invention for large holes

2 is a longitudinal sectional view and principle of operation of the present invention for packing

Figure 2 (a) is the present invention for the wrinkles and moxibustion

As shown in Figs. 1 (a) and 2 (a), a permanent pumping device consisting of two pumping devices (A) and (B) is constructed, and the configuration, function and effect of the two pumping devices (A) and (B) Is completely the same, the specific configuration is as follows, for the sake of convenience will be described starting with a cylinder and a piston.

In other words, the packing 6, 6 on the plane of the annular projections 5, 5 'formed in the inner wall of the drain pipe 4, 4' connected to the bottom or side of the bottom of the rust-resistant and rigid cylinder 2, 2 '. ') And mount the balls (7) (7') to prevent backflow of the fluid.

At the upper end of the piston 10, 10 ', a packing or adhesive is applied between the annular jaw 20 and the barrel 1, 1' so as not to leak fluid, and bolts 21, 21 'are provided. And nuts 58 and 58 ', and the two-sided U-packings 11 and 11' formed with U-packing up and down in the lower peripheral grooves of the pistons 10 and 10 ', and then the piston 10 (10 ') is built into the cylinder (2) (2') so that when the piston (10) (10 ') is lowered, the drain pipe (4) ( 4 ') to be discharged.

Drill a plurality of holes 3, 3 'on the circumferential concentric circles of the pistons 10, 10' bottoms 13 and 13 'and the soft plugs 14, 14' that bend well thereon. After mounting, the fixing plate 12, 12 'is fixed to one side of the soft plug 14, 14' by bolts to the bottom 13, 13 'so that the soft plug 14, 14' is bottomed. (13) (13 ') close contact with the hole (3) (3') perforated in the bottom (13), 13 'and the fluid in the piston (10) (10') is configured to not leak.

Then, bend soft plugs 76, 76 'with a large hole in the center under the floors 13, 13' and annular fixing plates 78, 78 'along the circumference below. Bolt to the bottom of floors 13 and 13 '.

The center of the soft stopper 76, 76 'is fixed to the center of the bottom 13, 13' without the large hole in the center, and the circumferential side of the soft stopper 76, 76 'is closed. It may be separated from (13 ') and adhered.

In addition, a soft plate having a soft plate instead of a soft plug 76 or 76 'is operated by a known hinge, and a soft plate fixed to the bottom of the bottom 13 or 13' operates to open and close the holes 3 and 3 '. You may do so.

In this way, the soft plugs 14 and 14 'mounted above and below the pistons 10 and 10' and the bottom 13 and 13 ', respectively, have the fluid on the pistons 10 and 10'. 2 ', and the soft plugs 76, 76' are configured to prevent discharge to the piston 10, 10 'of the fluid beneath the piston 10, 10'.

Then, the upper surface of the soft plug 14, 14 'and the lower end of the rod 25, 25' with the hooks 22, 22 'are connected by the string 17, 17' and the string 17 ( 17 ') pulls the soft plug 14, 14' bent like a dashed line, opening a number of holes 3, 3 'and opening the fluid in the piston 10, 10' with these holes (3). It is configured to be discharged to the cylinder (2) (2 ') through the (3').

Instead of the soft plugs 14 and 14 ', the packings 72 and 72' are placed on the bottom 13 and 13 'of the piston 10 and 10' as shown in FIG. Rotating stopper 15, 15 'formed with tubes 37, 37' is opened and closed freely and is mounted on the floor 13, 13 'with bolts 19, 19' so as not to rotate left and right. , Pull the strings 17 and 17 'connected to the holes 38 and 38' of the short tubes 37 and 37 'formed on the upper surface of the rotary stopper 15 and 15'. You may comprise so that the string 17 and 17 'side of (15') may open.

Holes in the opening and closing pipes 28 and 28 'fixed at the center of the intersection of the supports 29, 29' and the supports 24, 24 'mounted on the upper inner wall of the barrel 1, 1'. The strings 50, 50 'connected to the upper ends of the rods 25, 25' which move up and down in 73, 73 'are horizontally 51, 51' of the levers 77, 77 '. Through the hole drilled in

When there is no barrel (1) (1 '), the dog fixed to the center of the intersection of the support (29) 29' and the support (24) (24 ') mounted on the upper inner wall of the piston (10) (10') The strings 50, 50 'connected to the upper ends of the rods 25, 25' which move up and down in the holes 73, 73 'of the closed pipes 28, 28' are levers 77, 77 It penetrates the hole drilled in the horizontal space 51 (51 ') of the').

As shown in FIG. 1 (e), the upper end of the string 50, 50 'bolt shaft penetrating the hole of the bearing 45, 45' mounted on the fixing plate (55, 55 ') ( 46 and 46 'to the lower holes 43 and 43', and the scale nuts 49 and 49 'are coupled to the upper ends of the bolt shafts 46 and 46'. The straps 50, 50 'connected to the lower holes 43, 43' of the bolt shafts 46, 46 'by precisely adjusting the height of the bolt shafts 46, 46'. And to precisely adjust the overall length of the rods 25, 25 'and the straps 17, 17'.

Hooks 40 and 40 'at the lower ends of the levers 77 and 77' which are arranged on the bearings 48 and 48 'at the top of the opening and closing pipes 28 and 28'. And heavy weights 44 and 44 'formed by the heavy weights 44 and 44', the hooks 40 and 40 'being pushed toward the rods 25 and 25'. When hook 22 'rises above hook 40 and 40', hook 22 and 22 'are hooked to hook 40 and 40'.

The horizontal bars 51 and 51 'of the levers 77 and 77' are horizontal bars 51 and 51 'as shown in FIG. 1 (b) when the pistons 10 and 10' are raised. The hooks (40) (40 ') are hooks (22) (22) because the upper end of the valve (125) (125') moves downward when the slope (52) of the bag (26) (26 ') comes into contact. Configure to separate from ').

Instead of the heavy weights 44 and 44 ', springs may be mounted so that the hooks 40 and 40' are pushed toward the rods 25 and 25 'by their elasticity.

Pulling up the string 50, 50 ', the soft plug 14, 14' opens and the hooks 40, 40 'are brought to a weight by the weight of the heavy weight 44, 44'. As soon as the hook 22, 22 'passes over the hook 40, 40' while pushing inward, the hook 22, 22 'and hook 40, 40' are caught and the strap 50 ( Even if 50 'is placed, the soft plugs 14 and 14' are not closed.

A string 30 connected to the front of the upper supports 29 and 29 'of the pistons 10 and 10' (this string is projected forward as indicated by the X × X mark in the drawing) and the piston 10 Axle wheels which are arranged with shafts 33 and 33 'on the front and rear fixing plates 55 and 55' with the strap 31 (not shown) connected to the rear of the upper supports 29 and 29 'of 10'. The two pistons 10 and 10 'are hung on the 32 and 32' so as to be suspended from the axial wheels 32 and 32 '.

Fluid supporting the support frame 35, 35 'on the right and left of the fixing plate 55, 55' with the legs 36, 36 ', 36 ", 36"' and fixed on the support frame 35, 35 '. Place the packing (42) (42 ') on the annular jaw (9) (9') at the bottom of the pail (8) and place the sacks (26) (26 ') of the valves (125) (125') on the drain (27). (27 '), and the elastic pieces (53) and (53') with hooks (54) and (54 ') are connected to the ends of the inclined surfaces (52) of the sacks (26) and (26'). Is a large tank into which fluid is introduced.

The locking plates 23 and 23 'fixed to the upper end of the barrel 1, 1' have a long gap 56 and 56 with a long hook 54 and 54 'as shown in FIG. It consists of guide plates (57) (57 ') and guides (54) (54'), long gaps (56) and (56 '), which guide and enter the hook plate (23) ( 23 ') to adjust the height at the top of the barrel (1) (1') at will.

The bearings 45 and 45 'fixed to the fixing plates 55 and 55' have a scale nut 49 on the upper end of the bolt shaft 46 passing through a hole drilled in the center thereof, as shown in FIG. 49 '), and the strings 50 and 50' are connected to the lower holes 43 and 43 'of the bolt shaft 46.

As shown in Fig. 2 (b), this is similar to Fig. 2 (a), except that the upper and inner cylinders of the outer casing 59, 59 'are replaced by the double-sided U-packing 11, 11'. The ends of the main parts 65, 65 'at the top of the pails 59, 59' to connect the bottom of the 60 ' (60 ') to the fluid leaky tubular main parts 65, 65'. The upper part of the pails 66, 66 'is coupled to the top of the pails 59, 59' to fix the housewives 65, 65 '.

Then, cover the main parts 65 and 65 'with the lower part of the inner tube 60 and 60' as shown in the figure, and attach the annular fixing plates 67 and 67 'to the floor 13 and 13'. Combining to configure the main parts 65, 65 'is not released.

A soft stopper 76, 76 'with a large hole in the center is placed under the bottom 13, 13' and the fixing plates 67, 67 'are bolted to the bottom of the bottom 13, 13'. Secure with.

Place packings 72 and 72 'on the bottoms 13 and 13' of the inner barrels 60 and 60 ', and then place the rotary stoppers 15 and 15' on the rigid plane thereon. The rotary stopper 15, 15 'is freely opened and installed on the bottom 13, 13' with bolts 19, 19 'so as not to rotate left and right, and the rotary stopper 15, 15'. Pull the straps 17, 17 'connected to the holes 38, 38' of the short tubes 37, 37 'so that they can remain flat without bending, The open stopper 15, 15 'is configured to open like a dotted line.

At the upper end of the inner cylinder 60, 60 ', a packing or adhesive is applied between the annular jaw 20 and the large cylinder 1, 1' so as not to leak fluid, and bolts 21, 21 'are provided. And nuts 58 and 58 '.

When the inner cylinder 60, 60 'is lowered, the main part 65, 65' is configured to discharge the fluid into the drain pipes 4 and 4 'without leaking. Since the description is the same as a), the description is omitted.

FIG. 2 (C) is the same as FIG. 2 (B) except that the soft plugs 14 and 14 'are placed on the bottom 13 and 13' at the bottom of the inner tube 60 and 60 '. Holes 3 drilled in the bottom 13, 13 'by bolting the fixing plates 12, 12' to one side of the soft stoppers 14, 14 'and bolted to the bottom 13, 13'. When the soft plugs 14 and 14 'are closed while opening and closing the 3', the fluid in the inner cylinder 60 and 60 'is not configured to flow into the outer cylinder 59 or 59'. Since other configurations are exactly the same as those in FIG. 2 (b), description thereof will be omitted.

As shown in Figure 2 (d), this also removes the double-sided U-packing (11) (11 ') in the same configuration as Figure 2 (a) and instead replaces the bottom (13) of the piston (10) (10'). The corrugated buckets 68, 68 'with drains 69, 69' underneath (13 ') were fixed to the bottoms 13, 13' with bolts 78 and 78 'and other Since the structure is the same as that of FIG. 2, description thereof is omitted.

As shown in FIG. 2 (e), it has many holes (3) (3) in the same configuration as in FIG. 2 (a), just from the bottom (13) (13 ') of the piston (10) (10') to the center thereof. ') And then the packing (75) (75') beneath it and fixed to the floor (13) (13 ') with bolts (78) (78') and bolts formed with guards (70) (70 ') And buoyancy caps 62 and 62 'with spaces 74 and 74' between the packings 75 and 75 'and the guard nets 70 and 70'. The purpose of making the spaces 74, 74 'in the') is to make the specific gravity about 1, so the buoyancy caps 62, 62 'are made of a solid material having a specific gravity of about 1 without the spaces 74, 74'. You can make it.

Since other configurations are the same as those of FIG. 2, description thereof is omitted.

As shown in FIG. 2 (bar), it drills one large hole 61 in the bottom 13, 13 'of the inner barrel 60, 60' in the same configuration as in FIG. 2 (b). Then, the packings 75, 75 'are placed under them, and the fixing plates 78, 78' with the guard nets 70, 70 'and bolts are fixed to the floors 13, 13', and the packing 75 Buoyancy caps 62 and 62 'with spaces 74 and 74' between the 75 'and the guard nets 70 and 70'. The purpose of making (74) (74 ') is to make the specific gravity about 1, so the buoyancy caps 62 and 62' may be made of a solid material having a specific gravity of about 1.

Since other configurations are the same as those in FIG. 2 (b), description thereof will be omitted.

As shown in Fig. 2 (g), this is the same configuration as in Fig. 2 (c) except that a large number of holes 3 are drilled to the center of the bottom 13, 13 'of the inner cylinder 60, 60'. Next, the fixing plates 76 and 76 'formed with the guard nets 70 and 70' below are fixed to the floors 13 and 13 'with bolts, and the bottoms 13 and 13' and the guard nets 70 and 70 ', respectively. The buoyancy stoppers 62 and 62 'with spaces 74 and 74' are built in between them, and packings 79 and 79 'are attached to the buoyancy stoppers 62 and 62'.

The purpose of making the spaces 74 and 74 'in the buoyancy caps 62 and 62' is to make the specific gravity about 1, so the buoyancy caps 62 and 62 'may be made of a solid material having a specific gravity of about 1. Since other configurations are the same as those in FIG. 2 (c), description thereof will be omitted.

As shown in Fig. 2 (a), it drills a number of holes 3 in the same configuration as in Fig. 2 (d), but only to the center of the bottom 13, 13 'of the piston 10, 10'. Fixing plates 78 and 78 'having the guard nets 70 and 70' formed thereon are fixed to the floors 13 and 13 'with bolts, and the bottoms 13 and 13' and the guard nets 70 and 70 '. Buoyancy stoppers 62 and 62 'with spaces 74 and 74' between them, and packings 79 and 79 'are attached to the buoyancy stoppers 62 and 62'.

Since the purpose of making the spaces 74 and 74 'in the buoyancy caps 62 and 62' is to make the specific gravity about 1, even if the buoyancy caps 62 and 62 'are made of a solid material having a specific gravity of 1 Since other configurations are the same as those of FIG. 2 (d), description thereof will be omitted.

The operating principle of the present invention configured as described above in Fig. 2 (a) of the two pumping device (A) (B) of the pump 10 of the pumping device (A) and the fluid tank (1) When the fluid of 8) flows in, the piston 10 and the large cylinder 1 descend according to the weight, and the fluid in the cylinder 2 is pressurized, so the fluid pushes the ball 7 of the drain pipe 4. Pumped up.

At the same time, the piston 10 'and the barrel 1' of the pumping device B are raised because the pistons 10 and 10 'and the barrel 1 connected to the strings 30 and 31 are raised. 1 ') is suspended from the axial wheels 32 and 32', so when the piston 10 and the large cylinder 1 are lowered, the piston 10 'and the large cylinder 1' have no choice but to rise.

Therefore, when the piston 10 and the large cylinder 1 descend, the piston 10 'and the large cylinder 1' raise.

When this condition continues and the piston 10 and the barrel 1 approach the lower limit and the string 50 becomes taut and the rod 25 becomes unable to descend, the piston 10 and the barrel 1 ) As it is lowered, so the hook 40 of the lever 77 is pushed to the side by the head of the hook 22, the hook 22 of the rod 25 is raised above the hook 40.

This lowers the piston 10 and the large cylinder 1 while the soft stopper 14 remains intact, and as a result, the soft stopper 14 opens to a dotted line, and the hook 22 has a hook 40. Since the soft plug 14 is kept open.

When the piston 10 lowered to the lower limit and the soft plug 14 of the barrel 1 are opened, the fluid in the cylinder 2 and the fluid in the piston 10 and the barrel 1 are combined to form a piston ( 10) and the barrel 1 are buoyant by this fluid, and at the same time the piston 10 and the cylinder 1 enter the cylinder 2 because the fluid in the piston 10 and the cylinder 1 enters the cylinder 2. The force to ascend will work.

At this time, when the piston 10 'of the pump B is close to the upper limit 1', the horizontal 51 'end of the lever 77' is the slope 52 'of the bag 26'. ), When the bottom of the horizontal 51 'is in contact with the support 24', the hook 40 'at the bottom of the lever 77' is detached from the hook 22 'so that the stopper 14' By closing, the horizontal 51 'end of the lever 77' ascends pushes the slope 52 'of the bag 26' to the side.

Therefore, the long gap 56 of the engaging plates 23, 23 ', in which the elastic pieces 53' and the hooks 54, 54 'at the end of the slope 52' rise together with the barrel 1 '. (56 ') and the hooks (54) and (54') continue to hang in the long gaps (56) and (56 '), and the valve (125') of the fluid container (8) opens and the fluid that is in the piston ( 10 ') and the barrel 1' continue to flow.

At this time, the piston 10 and the cylinder 1 at the lower limit are buoyant in the fluid, and the piston 10 and the cylinder 10 are caused by the fluid entering the cylinder 2 from the piston 10 and the cylinder 1. As the cylinder 1 is pushed up, the piston 10 and the cylinder 1 rise and the piston 10 'and the cylinder 1' fall smoothly and the fluid in the drain pipe 4 ' Is positive.

On the other hand, when the piston 10 'and the barrel 1' are lowered, the long gaps 56 and 56 'of the stopping plates 23 and 23' are also lowered, so that the hooks 54 and 54 'are lowered. The fluid is released from the long gaps 56 and 56 'and the valve 125' of the fluid cylinder 8 returns to its original position by the pressure and gravity of the fluid and closes, so that the fluid is closed with the piston 10 'and the large cylinder 1'. This was because the fluid was pumped by the total amount of the fluid and the piston 10 'and the cylinder 1' that were not introduced further, but the piston 10 and the cylinder 1 were raised. The state continues.

The repetition of this action causes the fluid to continue pumping as long as the fluid container 8 is supplied with fluid.

Precisely adjust the height of the bolt shafts 46 and 46 'while turning the scale nuts 49 and 49', and make the straps 50, 50 'and rods 25, 25' and strap 17 By precisely adjusting the overall length of the 17 ', it is possible to operate in an optimum state while adjusting the opening and closing of the soft stopper 14 and the rotary stopper 15, 15'.

The principle of operation of FIG. 2 (b) (c) (d) is the problem of precision and friction loss, which are problems of piston 10, 10 'and cylinder 2, 2' as shown in FIG. In order to improve the problem, the precision of the inner cylinder 60, 60 'and outer shell 59, 59' is not a problem, and the friction loss is reduced. As it is the same as (a), description is omitted.

The principle of operation of Fig. 2 (e) (bar) (g) (h) is similar to the above, but it is easy to discharge fluid because it has built-in buoyancy caps 62 and 62 'with a specific gravity of about 1. The operation is better and smoother.

For example, when water is pumped by the present invention, all the water, such as water flowing from the dam and flowing down, waterfalls, valley water, showers, drizzle, etc., is flowed through the fluid barrel (8) (60, 60 ') and When it flows into the piston 10, 10 'and the barrel 1, 1', it can be pumped by gravity without using the existing oil price energy. Thus, the potential energy is created in the pumped water. , The cylinder 60, 60 'and the piston 10, 10' and the large cylinder (1) (1 ') is moved up and down to create the kinetic energy.

When the pumped water is supplied to the fluid container 8, the cylinder 2 is moved through the inner cylinder 60, 60 ′ and the piston 10, 10 ′ and the large cylinder 1, 1 ′ by the ear canal gravity. It is pumped by applying pressure to it.

Thus, even with water that does not flow from outside, the energy is generated by repeated pumping while a certain amount of water required for its operation persists.

The present invention flows fluid from a dam, a waterfall or a high place into the piston or the inner cylinder, and when the piston or the inner cylinder descends by the force of gravity, the cylinder or the outer part of the cylinder, or the fluid in the corrugated bucket There is an effect of applying pressure and pumping the fluid to obtain the pumped fluid and the generated potential energy.

Claims (1)

Packing (6) (6 ') on annular jaws (5) (5') of inner wall of drain pipe (4) (4 ') connected to cylinder (2) (2') or bottom (59) (59 ') And the ball (7) (7 ') and the piston (10) (10') or the upper jaw (20) (20 ') and the top (1) (1) Insert a seal or apply adhesive to prevent fluid from leaking between the ')', and then use bolts (21) (21 ') and nuts (58) (58') to connect the two sides to the lower outer groove of the pistons (10) and (10 '). U-packings 11 and 11 'and then the pistons 10 and 10' are embedded in the cylinders 2 and 2 'or the upper part 65 and the upper part of the casings 59 and 59'. 65 ') and the lower end of the housewife 65 (65'), which is joined by the long side 66 (66 '), is attached to the bottom of the inner tube (60) (60'), and the fixing plate (67) (67 ') and the bolt The inner cylinder 60 (60 ') is embedded in the outer cylinder 59 (59') coupled to the bottom 13 (13 '), and the piston (10) (10') or the inner cylinder (60) (60 '). Hole (3) (3 ') 61 in the bottom (13) and (13') of the bottom) and one side of the soft plug (14) (14 ') Bolted to the floor ( 13) (13 ') or packings 72 (72') on the bottom (13) (13 '), on which a stopper (15) (15) with a short tube (37) (37') formed thereon. '), And a cord connected to the upper surface of the hole 38, 38' of the tube 37, 37 'formed on the upper surface of the rotary stopper 15, 15' and the upper surface of the soft stopper 14, 14 '. (17) (17 ') to the bottom of the rods (25) and (25'), and the soft stoppers (76) and (76 ') under the floor (13) and (13') and the fixing plates (78) (78 ') Bolts, and fasten the corrugated buckets 68 and 68 'having the drains 69 and 69' formed under the floors 13 and 13 'with the fixing plates 78 and 78'. 13) buoyancy caps 62 and 62 'with packings 79 and 79' attached between the 13 'and the guard nets 70 and 70', and the pistons 10 and 10 ' Opening and closing pipes 28, 28 'and 73' and 73 'fixed at the intersection of the supports 29, 29' and the supports 24, 24 'formed on the inner wall of the upper end of the barrel 1, 1'. The strings 50, 50 'connected to the upper ends of the rods 25, 25' embedded in the rods penetrate the holes drilled in the horizontal sections 51, 51 'of the levers 77, 77'. Next fixing plate ( 55 and 55 'are connected to the lower end holes 43 and 43' of the bolt shafts 46 and 46 'built into the bearing 45 and 45' holes. 46 ') Lever coupled with scale nuts 49 and 49' at the upper end and shafts 47 and 47 'on the bearings 48 and 48' at the top of the opening and closing pipes 28 and 28 '. (77) (77 ') Hooks (40) and (40') at the bottom hooks (25) and (25 ') of holes (25) and (25') in the openings (73) (73 ') of the openings (28) and (28'). 22 '), and the strings 30, 31 connected to the front and back of the upper cylinders 1, 1' and the upper supports 29, 29 'are axially fixed to the front and rear fixing plates 55 and 55'. (33) (33 ') hang on the axle wheels (32) and (32'), and the piston (10) (10 ') or the inner cylinder (60) (60') is suspended on the wheel (32) (32 '). , Supporting the left and right support frames 35, 35 'of the fixed plates 55, 55' with the legs 36, 36 ', 36 ", 36"', and fixed on the support frames 35, 35 '. The packings 42 and 42 'are placed on the annular jaws 9 and 9' at the bottom of the fluid container 8, and the bags 26 and 26 'of the valves 125 and 125' are disposed thereon. 27) (27 ') but the end of the inclined surface (52) of the sack (26) (26') Induction of the engaging plates 23, 23 'with heights adjusted by fixing the elastic pieces 53, 53' with the hooks 54, 54 'formed at the top of the large barrel 1, 1'. A simple gravity pumping method MIG device characterized by facing plates 57, 57 'and long gaps 56, 56'.