FI63702B - COVERING OVER ANGLE CONNECTION FOR WASHING FRONT WITH A SIFONPUMP - Google Patents

Description

1 63702

Method and apparatus for removing water from a boat utilizing lappo pumping

The invention relates to a method and apparatus for removing water from a boat. The equipment developed to implement the method works by means of pumps. The apparatus is hereinafter referred to as a water drain droplet. The user of the dewatering droplet thus avoids the heavy water lifting work and only has to place the device in place, infrequently press a pair of light foot and hand pumps, lift the device out of the water empty, charge the bottom plug and trim the droplet for new use.

l / ede n t y h Jenny spi The Sara principle can also be used for a purpose other than emptying a boat, in general to transfer liquid from liquid space 1 to liquid space 2 when the surface of the liquid space 1 is lower than the surface of the liquid space 2.

According to the method, water is removed from the boat using a paddle pump and is characterized in that the paddle water is introduced into an underwater bag made of flexible material with an openable bottom plug, which has members expanding the bag underwater, so that when the bag is filled it can be emptied by opening the bottom plug and by lifting the bag up out of the water.

The drain pipe is thrown into the boat so that its end is in the water at the bottom of the boat and the bag is in the lake next to the boat. With the help of weight, it sinks somewhat. In addition, a pipe is led from the droplet bag to the surface of the water, the other end of which remains floated above the surface of the water. The pipes act as an air pressure equalizer.

In order for the water to start flowing from the boat into the bag, you must first draw the semen from the boat into the pipe. This is done with a suction pump that sucks water from the boat into the drip bag.

Air / water is pumped into the intermediate passages of the bag from the dock next to the boat, with an air / water push pump, thus starting the outward expansion of the 2 63702 bags. At the same time, the water flowing from the boat into the bag along the pipe by filling the bag helps the bag to expand. The bag opens from top to bottom, changing from an upside down drop model to an ellipsoid model ·

Air / water pumping with an air / water push pump into the intermediate passages of the pi-mud bag is continued until the boat is empty. Once the water has thus passed into the droplet bag, the pumping is stopped. The plug opener opens the plug at the bottom of the underwater droplet bag from the dock and at the same time draws air out of the intermediate passages of the ellipsoid.

The empty bag is shaken, the bottom plug is loaded, the device is trimmed and the empty dropper bag is wrapped. The water drain drop is ready for the next use.

picture List

Figure 1. Overview of the device.

Figure 2a. Teardrop bag (16).

Figure 2b. Thread of three-dimensional complexes of a droplet bag (16).

Figure 3a. Bottom plug (15) and its opener.

Figure 3b. bottom plug (15) seen from the side.

Figure 3c. Bottom plug (15) seen from above.

Figure 3d. Refinement of the bottom plug (15) opener mechanism. Figures 4a and 4b. Bottom plug (15) when water is pumped into the three-dimensional complexes of the droplet bag (16) instead of air.

3 63702 Operating Instructions

Initially, the droplet bag (16) (Figures 1 and 2a) is wrapped, the bottom plug (15) (Figures 3a to 3d) is loaded by repeatedly compressing the balloon-like flap (29) of the plug with a finger pump and checking with buttons (48) and (44), that the small balloon-like device (38) in the opening mechanism of the main plug (15) is empty of air.

The end of the water suction pipe is thrown into the water in the boat.

The droplet bag (16) is thrown into the lake, where it is depressed somewhat below the lake surface, except for the end of the air pressure equalization pipe (3) above the lake surface floated by the cap (6) above the lake surface, and at least some part of the droplet bag (16) the bottom plug and the adjacent part of the droplet bag) is below the water level in the boat in the lake.

Infrequently pressurize the semen suction pump until the semen flows into the patch. The drip bag (16) begins to fill with running water from the boat.

Immediately thereafter, air is seldom pressurized into the three-dimensional complexes (17) of the droplet bag, whereupon they expand (see Expansion of the Threads of the Three-Dimensional Complexes, Figure 2b). In this case, the droplet bag (16) expands in the lake and gives more space for the water flowing from the boat into it. This will continue to empty the boat.

When the boat is empty of water, or when the filling of the droplet bag causes a greater resistance in operating the air thrust pump, the pumping is stopped and the three-dimensional complexes of the droplet bag (16) are emptied of air from the air by the suction pump.

4 63702

Pumping is stopped when the resistance to suction of air increases due to the fact that the three-dimensional complexes are sufficiently empty.

During the evacuation of the three-dimensional complexes by pumping air, the valve (53) of the base plug (15) is opened according to the detailed explanation of the base plug (15) according to Fig. 3a, whereby the balloon-like flap (29) of the base plug (15)

If the balloon-like flap (29) does not empty sufficiently, the emptying can be enhanced by using a suction pump.

The device is lifted from the water, whereby at the same time the water flows from the droplet bag (16) above the bottom plug (15) through the open bottom plug (15) into the lake already in the lake.

Load the bottom plug (see description above and Figures 3a -3d).

Wrap the dropper bag (16).

The boat drain is ready for the next use.

Note: If water is used in the three-dimensional complexes of the droplet bag (16), water is pumped from the lake to the three-dimensional complexes by a water push pump and caused to expand, whereby the droplet bag (16) also expands in the lake. When the boat emptying is completed, the plug of the alternative system (Figures 4a and 4b) is opened like the bottom plug (15). When the device is lifted out of the water, the water flows from the droplet bag (16) and the three-dimensional complexes all the way to the central axis through the plug of the alternative system already in the lake (central axis (18), Fig. 2a).

The emptying of the droplet bag (16) can be enhanced by sucking water from the three-dimensional complexes with a water suction pump, whereby the droplet bag (16) tends to shrink due to the crunching of the water already outside the droplet bag.

Il.

63702

Figure T. Boat drain drop Designations (1a) - (id) hoses (2) flap (3) air equalizer tube (4) hoses (1a) - (id) connecting connector (5) denser strainer (6) cap (7) protective cap (β) Lake surface (9) water in the boat (10) boat side (11) pier (12a) and (12b) weights (13) water suction pipe end (14) pumps (15) bottom plug with possibly additional weights (16) drip bag

Explanations: Alternatively, water (*) can flow in the hose (1a) instead of air («*). This hose goes to the air push and air drain pump or alternatively to the water push and water suction pump. The hose (1b) goes into the seed water suction pump tree. The hoses (1c) and (id) go to the bottom plug (15). Along the II mantas pipe (3), the outside air can enter and exit without hindrance. The sieve (5) protects against debris and is attached to the pipe (2). The pumps (14) can be shaped so that they can be operated after being exposed to water, e.g. by hand compression.

Figure 2a. Teardrop bag (16)

Designations (17) three-dimensional complex (ΐβ) corridor connecting different complexes (19) outer wall of a dropper bag

Explanations: The strands of the three-dimensional complex (17) are perpendicular to each other. The point (21) is the opposite of the point (20) on the other side of the bag, which is the point of attachment of the 6 63702 three-dimensional complex to the droplet bag.

material suggestions: The outer wall of the drip bag (19) is made of loose plastic.

Figure 2b. Strand

Explanations: The thread goes into a crease like an accordion, so that a smaller diameter part goes inside a larger diameter part · Sensitization (22) means the direction of expansion of the thread ·

Material and size suggestions: The ends (23a) and (23b) of the thread and the middle part (24) of the thread are harder rubber than the thread parts (25a) and (25b) between these areas * In addition, the diameters of the thread parts can be, for example: and (23b) are 5 units, (24) is 2 units and (25a) and (25b) are 4 units.

Figure 3a. Bottom plug (15) and its opener Designations (26) arm (27a) plug inlet (27b) plug outlet (28a) and (28b) gratings (29) balloon-like flap in plug (30) removable cover (31) plug cylindrical edge ( 32) tongue ring (33) and (34) arms (35) diaphragm (36) lattice (37) valve (38) balloon-like device (39) cover (40) housing (41) arm 7 63702 (42a) and (42b) together form a lever (42) (43) protective film (44) button (45) spring (46) and (4?) return springs (48) button (49) with foot (50) spring (51) arm (52), (53) and (54) valves (55) finger pump (56) grid (57) mounting shaft (58) hose (59) mounting shaft (60) joint (61) arm (62) edge of plug balloon-like flap (29) £ (63) plug cylindrical edge threads on the inner surface (64) shield (65) arm

Figure 3b. Bottom plug (15) seen from the side

Figure 3c. Bottom plug (15) seen from above

Figure 3d. Refinement of the bottom plug (15) opener mechanism

Explanations related to Figures 3a to 3d: The film (35) is thin and flexible. A balloon-like device (38) can expand in the cover (39). The oousi (50) returns the finger pump to its initial position after pressing it 63702 · The hose (1c) comes from the air push pump · The hose (s) goes to the deaeration pump ·

Material and size recommendations: The cylindrical edge of the plug (31) is made of heavy metal. The finger pump (55) is well suited to be in the shape of a matchbox · The ratio of the part (42a) of the lever (42) to the part (42b) is e.g. · 10: 1.

Activities

The bottom plug is charged by pushing the finger pump (55) between the index finger and the thumb · In this case, outside air flows through the valve (52) pushed by the finger pump through the hose (58) through the valve (54) to the balloon-like flap (29) of the plug. pressing tightly against the tongue ring (32) and the threads (63) on the inner surface of the cylindrical edge of the plug.

The bottom plug is opened as follows: Air comes from the air-pusher pump via a hose (1c) through a valve (37) to a balloon-like device (38) which expands and pushes a portion (42a) of the lever (42) connected to the foot (49) over the guard (64) a spring (45) which thus holds the part (42a) of the lever (42) in the position defined by the sole (49). At the same time, the part (42b) of the lever (42) moves via the shaft (57) in the opposite direction to the part (42a). The part (42b) presses the grid (56), whereby the valve (53) opens through the arm (26) and air can flow from the balloon-like flap (29) of the plug to the hose (id), whereby the flap (29) is emptied and the bottom plug (15) opens .

Trimming the bottom plug / for new use: By pressing the button (48) the arm (65) pushes the arm (61) via the joint (60), whereby the arm (51) extending the shaft (61) of the shaft (59) pushes in the opposite direction to the arm (61) and pushing the grid (36), whereby the valve (37) opens through the arm (34) attached to it. Now by pressing the button (44) the arm (41) pushes the part (42a) of the lever (42), and thus the foot (49) connecting to the part (42a) of the lever (42) compresses air from the balloon-like device (38) by pressing the button (48). 63702 via an open valve (37) to the hose (1c).

Figures 4a and 4b show an alternative in which water is pumped into the three-dimensional complexes of the droplet bag (16) instead of air. The figures show a flap for three-dimensional complexes of water flowing from the water of the device during lifting, which communicates with a balloon-like flap (29) of a bottom plug (15) designed for a similar purpose in a droplet bag.

Explanations: Point (y) is like point (V) in Figure 3a. The point (18) is the lowest part of the central axis passage (18) connecting the three-dimensional complexes of the droplet bag, closest to the bottom plug (15).

Dos water pumping from the boat is to be abruptly interrupted for some reason, then water is pumped out of the intermediate passages of the droplet bag.

The advantages of this alternative are that there is no lift, so that the total weight of the device can be reduced due to the need to add weights to the dropper bags to eliminate the lift. In addition, the volume of the three-dimensional complexes of the droplet bag can be increased without adding corresponding weights, as the buoyancy increases.

Note: The invention includes an example of a boat-lake situation with a fluid transfer device. The invention can, of course, be modified in a number of ways, in addition to what has been described and illustrated above in the accompanying drawings, which is why the idea of the invention is not bound to the embodiment described and illustrated above. The idea of the invention is apparent from and included in the appended claims.

Claims (3)

10 63702 A method for removing water from a boat using paddle pumping, characterized in that the water of the paddle (2) is led into an underwater bag (16) made of flexible material with an openable bottom plug, inside which are bags (17) extending the bag underwater, whereby the bag is filled it can be emptied by opening the bottom plug (15) and lifting the bag upwards out of the water. '2. Apparatus for carrying out the method according to claim 1, characterized in that the bag (16) has three-dimensional bag-expanding members (17), the strands of which are made to grow by pumping gas or liquid, the strands pushing a wall made of flexible material at the attachment points. Apparatus for carrying out the method according to claim 1, characterized in that inside the bottom plug (15) there is a balloon-like flap (29) which closes the bottom plug when it fills and presses tightly against the grilles (20a) in the bottom plug inlets and outlets (27a) and (27b). ) and (20b) and the inner surface (32 and 63) of the plug, and that to open the bottom plug it is provided with a balloon-like device (38) which, when filled, opens a valve (53) leading to the flap (29), whereby the flap (29) is emptied.