CN213832070U - Water diversion mechanism on water curtain sailing boat - Google Patents

Abstract

The utility model provides a water diversion mechanism on water curtain sailing boat belongs to sailing boat technical field. The valve body is internally provided with a buffer water cavity which is connected with the water outlet end of a water pump, the first water supply pipe and the second water supply pipe are both rotationally connected to the valve body, the valve body is rotationally connected with a water dividing wheel, the water dividing wheel is provided with a baffle, and the axis of the water dividing wheel is vertical to the axis of the first water supply pipe; when the baffle sheet covers the inlet of the first water supply pipe, the water pump only supplies water to the second water supply pipe; when the baffle plate covers the inlet of the second water supply pipe, the water pump only supplies water to the first water supply pipe; when the baffle is positioned between the inlet of the first water supply pipe and the inlet of the second water supply pipe, the water pump simultaneously supplies water to the first water supply pipe and the second water supply pipe; the water dividing wheel is fixedly connected with a rudder disc positioned outside the valve body. The utility model has the advantages of can control the break-make of first delivery pipe and second delivery pipe.

Description

Water diversion mechanism on water curtain sailing boat

Technical Field

The utility model belongs to the technical field of the sailing boat, a water diversion mechanism on water curtain sailing boat is related to.

Background

The sailing boat is an ancient water vehicle taking wind and Bernoulli pressure difference as driving force, is rarely used as a water vehicle for carrying due to large control difficulty, large influence by sea conditions, large potential safety hazard, complex structure and the like, and is widely applied to seawater competitive projects for entertainment.

The existing sailing boat for competition has the advantages that the appearance and tidiness of the boat body are affected by the sail with large size, so that the boat body occupies large space and is damaged in the transportation and storage processes, the work such as sail arrangement is needed before and after the boat comes out of the sea, the management and maintenance of the commercial sailing boat are not facilitated, in addition, the control difficulty of the operation process of the existing sailing boat is still large, professional training is needed, and when the sailing boat is used as a commercial entertainment project, ordinary tourists cannot directly experience the sailing boat.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide a division mechanism on water curtain sailing boat, the utility model discloses the technical problem that will solve is the region that how to control the water curtain and take place.

The purpose of the utility model can be realized by the following technical proposal: a water diversion mechanism on a water curtain sailing boat is characterized by comprising a water curtain pipe and a valve body, wherein the water curtain pipe comprises a first installation pipe and a second installation pipe which are symmetrically arranged, the upper end of the first installation pipe and the upper end of the second installation pipe are sealed, the top of the first installation pipe is fixedly connected with the top of the second installation pipe, the lower end of the first installation pipe is connected with a first water supply pipe, the lower end of the second installation pipe is connected with a second water supply pipe which is coaxial with the first water supply pipe, a plurality of spray heads are respectively arranged on the first installation pipe and the second installation pipe, the water spraying direction of the spray heads faces the rear side of a boat body, a buffer water cavity is arranged in the valve body and is connected with the water outlet end of a water pump, the first water supply pipe and the second water supply pipe are both rotatably connected to the valve body, a branch water wheel is rotatably connected to the valve body, and a water diversion wheel is provided with a separation blade, the axis of the water dividing wheel is vertical to the axis of the first water supply pipe; when the baffle sheet covers the inlet of the first water supply pipe, the water pump only supplies water to the second water supply pipe; when the baffle plate covers the inlet of the second water supply pipe, the water pump only supplies water to the first water supply pipe; when the baffle is positioned between the inlet of the first water supply pipe and the inlet of the second water supply pipe, the water pump simultaneously supplies water to the first water supply pipe and the second water supply pipe; the water dividing wheel is fixedly connected with a rudder disc positioned outside the valve body.

When the first water supply pipe is closed by the blocking piece, only the second water supply pipe is communicated with water, namely only the spray head on the second installation pipe sprays out a water column, one side of the ship body where the second installation pipe is located is subjected to a larger pushing force, and then the ship body can be steered, otherwise, the ship body can be steered to the other direction, when the first water supply pipe and the second water supply pipe are communicated with water, and the wind direction is consistent with the advancing direction of the ship body, the ship body tends to be linearly formed.

Drawings

FIG. 1 is a schematic view of the structure of the sailing boat when the water curtain pipe is received in the storage tank.

Figure 2 is a schematic view of the present sailboat configuration with the water curtain tube swung over the hull.

Fig. 3 is a front view of the hull.

Fig. 4 is a schematic structural view of a water curtain pipe.

Fig. 5 is a schematic structural view of the water diversion mechanism.

Fig. 6 is a power principle diagram when the hull moves forward.

Fig. 7 is a schematic view of the structure of a sailboat in a braked state.

In the figure, 1, a ship body; 11. placing in a groove; 12. a direction stabilizing plate; 2. a water curtain pipe; 21. a first mounting tube; 22. a second mounting tube; 23. a first water supply pipe; 24. a second water supply pipe; 25. a spray head; 3. a control stick; 41. a valve body; 42. a buffer water chamber; 43. a water pump; 44. a water diversion wheel; 45. a baffle plate; 46. a rudder wheel.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1, 2 and 3, fig. 4, fig. 6 and fig. 7 show, connect the water curtain pipe 2 on hull 1 including hull 1 and rotation, the water curtain pipe 2 is including the first installation pipe 21 and the second installation pipe 22 that the symmetry set up, the upper end of first installation pipe 21 and the upper end of second installation pipe 22 are all sealed, the top of first installation pipe 21 is fixed continuous with the top of second installation pipe 22, a first delivery pipe 23 is connected to the lower extreme of first installation pipe 21, a second delivery pipe 24 coaxial with first delivery pipe 23 is connected to the lower extreme of second installation pipe 22, first delivery pipe 23 and second delivery pipe 24 rotate and connect the both sides at hull 1, be provided with a plurality of shower nozzles 25 on first installation pipe 21 and the second installation pipe 22 respectively, the water spray direction of shower nozzle 25 is towards the rear of hull 1, first delivery pipe 23 and second delivery pipe 24 link to each other with a high pressure water source respectively, the control barre 3 that water curtain pipe 2 and a control water curtain pipe 2 rotatory around first delivery pipe 23 axis.

The water curtain pipe 2 is rotatably connected to the front end of the ship body 1, and the two sides of the ship body 1 are respectively provided with a groove 11 matched with the first installation pipe 21 and the second installation pipe 22. The lower part of the hull 1 has a stabilising plate 12. The water spraying direction of the spray head 25 and the advancing direction of the ship body 1 form an inclination angle of 15-65 degrees.

As shown in fig. 4 and 5, a water dividing mechanism is arranged between the first water supply pipe 23 and the second water supply pipe 24, the water dividing mechanism includes a valve body 41 fixed on the hull 1, a buffer water cavity 42 is provided in the valve body 41, the buffer water cavity 42 is connected with a water outlet end of a water pump 43, the first water supply pipe 23 and the second water supply pipe 24 are both rotatably connected to the valve body 41, a water dividing wheel 44 is rotatably connected to the valve body 41, a baffle 45 is provided on the water dividing wheel 44, and an axis of the water dividing wheel is perpendicular to an axis of the first water supply pipe 23; when the baffle 45 closes the inlet of the first water supply pipe 23, the water pump 43 supplies water only to the second water supply pipe 24; when the baffle 45 closes the inlet of the second water supply pipe 24, the water pump 43 supplies water only to the first water supply pipe 23; the water pump 43 simultaneously supplies water to the first and second water supply pipes 23 and 24 while the stopper 45 is positioned between the inlet of the first water supply pipe 23 and the inlet of the second water supply pipe 24; a rudder disc 46 positioned outside the valve body 41 is fixedly connected to the water dividing wheel.

There is jet-propelled actuating mechanism among the prior art, the reverse action that forms after making the high-speed air current blowout forms drive power, also there is the hydraulic turbine actuating mechanism of water spray, form reverse drive power on the surface of water through water spray rivers to its rear, in this scheme, the mode that adopts the water spray is used in on the air current reverse with it, the offset forms the thrust to hull 1, specifically speaking, make rivers refine the back densely covered on water curtain pipe 2, form "many water columns" to hull 1 rear and be used in the air current, form the thrust to water curtain pipe 2, and then make hull 1 move ahead, because water spray direction is opposite or close opposite with the wind direction, thereby can utilize sea wind to help and impel hull 1 to move ahead in short: the water flow ejection resistance is increased by the reverse airflow, so that the propulsion force for advancing the ship body 1 is increased.

If adopt local single spout to spray water, though ejection pressure is great, but the active area after the blowout is less, through this scheme, the area that the water curtain exists is great, usable bigger air current active surface, forms dense water smoke in hull 1 rear after the water column blowout in addition, has increaseed the density of the aqueous vapor mixture at hull 1 rear, makes the reverse thrust that the water spray formed bigger.

The control mode of the sailing boat is as follows: the water curtain pipe 2 is controlled to be positioned above the ship body 1, so that the plane of the water curtain pipe 2 is vertical to the wind direction, and the ship body 1 is driven to move forwards in a straight way; the steering of the hull 1 is realized by alternatively passing water through the first mounting pipe 21 and the second mounting pipe 22; the running speed of the ship body 1 can be controlled by controlling the inclination angle of the plane where the water curtain pipe 2 is positioned; the deceleration of the hull 1 is achieved by turning the water curtain tube 2 under the hull 1.

The form in which the water curtain exists can be changed by rotating the rudder disk 46, specifically: when the baffle 45 closes the first water supply pipe 23, only the second water supply pipe 24 is used for supplying water, namely only the spray head 25 on the second installation pipe 22 sprays water columns, one side of the ship body 1 where the second installation pipe 22 is located is subjected to larger pushing force, and then the ship body 1 can be steered, otherwise, the ship body 1 can be steered to the other direction, and when the first water supply pipe 23 and the second water supply pipe 24 are both used for supplying water and the wind direction is consistent with the advancing direction of the ship body 1, the ship body 1 tends to be linearly formed.

The operation speed and the operation posture of the ship body 1 are adjusted by rotating the control handle 3 to rotate the water curtain pipe 2 around the axis of the first water supply pipe 23, and further changing the inclination angle between the water curtain pipe 2 and the sea level to adjust the posture of the ship body 1, the size of the wind receiving surface, and the inclination angle between the wind receiving surface and the water spraying direction of the spray head 25, wherein the posture is the height between the ship head and the ship tail and the water surface.

The pulling of the control handle rod 3 can be realized in an electronic power-assisted mode so as to be convenient to control, the water inlet end of the water pump 43 is inserted into water, and seawater is pumped to form a water curtain at the spray nozzle 25; the water curtain sailing boat has remarkable entertainment under the condition of small load.

The water curtain pipe 2 can be arranged in the groove 11 by swinging, so that the water curtain pipe 2 is attached to the lateral edge of the surface of the ship body 1, the overall size of the ship body 1 is small, the ship body 1 is convenient to store and transport, and the like, the ship body 1 is attractive and tidy, and the visual field of a crew is wide.

The water curtain sailing boat has the advantages of simple control, strong operability and obvious entertainment and competitive attributes, an operator can drive the boat body 1 to align the wind direction to realize the accelerated running of the boat body 1, and the process of aligning the air flow direction and the process of controlling the state of the boat body 1 are the embodiment of the driving entertainment attributes and the competitive attributes.

The water curtain pipe 2 can swing to the underwater around the front of the ship body 1, so that the ship body 1 can be quickly braked. Specifically, since the water jet direction is the same as the traveling direction of the hull 1, the reaction force by the water jet is opposite to the traveling direction of the hull 1, and the stop of the hull 1 can be accelerated.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (1)

1. The water diversion mechanism on the water curtain sailing boat is characterized by comprising a water curtain pipe (2) and a valve body (41), wherein the water curtain pipe (2) comprises a first installation pipe (21) and a second installation pipe (22) which are symmetrically arranged, the upper end of the first installation pipe (21) and the upper end of the second installation pipe (22) are sealed, the top of the first installation pipe (21) is fixedly connected with the top of the second installation pipe (22), the lower end of the first installation pipe (21) is connected with a first water supply pipe (23), the lower end of the second installation pipe (22) is connected with a second water supply pipe (24) which is coaxial with the first water supply pipe (23), a plurality of spray heads (25) are respectively arranged on the first installation pipe (21) and the second installation pipe (22), a buffer water cavity (42) is arranged in the valve body (41), and the buffer water cavity (42) is connected with the water outlet end of a water pump (43), the first water supply pipe (23) and the second water supply pipe (24) are rotatably connected to the valve body (41), a water dividing wheel (44) is rotatably connected to the valve body (41), a baffle (45) is arranged on the water dividing wheel (44), and the axis of the water dividing wheel is perpendicular to the axis of the first water supply pipe (23); when the baffle (45) closes the inlet of the first water supply pipe (23), the water pump (43) only supplies water to the second water supply pipe (24); when the baffle plate (45) closes the inlet of the second water supply pipe (24), the water pump (43) only supplies water to the first water supply pipe (23); when the baffle plate (45) is positioned between the inlet of the first water supply pipe (23) and the inlet of the second water supply pipe (24), the water pump (43) simultaneously supplies water to the first water supply pipe (23) and the second water supply pipe (24); the water dividing wheel is fixedly connected with a rudder disc (46) positioned outside the valve body (41).

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