Tidal-flat ship

A tidal flat and ship hull technology, applied in ship construction, ship propulsion, ship parts, etc., can solve the problems of labor-intensive, easy to fall into the tidal flat, and its own weight is large, so as to reduce the contact area, reduce friction, and drive simple, convenient and fast. Effect

Inactive Publication Date: 2014-12-10

陈兆红

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AI-Extracted Technical Summary

Problems solved by technology

[0003] There is an improved tidal boat, such as patent number: 201220682898.1 discloses a tidal boat, including a main bracket, a transmission assembly and at least one hull connected to the transmission assembly, characterized in that the tidal boat also includes Two symmetrically arranged motion transmission devices, the motion transmission device includes a herringbone bracket and an engaging part, and the herringbone bracket includes: a merging part, which is connected with a pedal; a bifurcation part, which has At least two forks; a point hole, which is pivotally connected with the main bracket, and the herringbone bracket is pivotally conn...

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Abstract

Disclosed is a tidal-flat ship. The tidal-flat ship comprises a ship body as well as a propelling unit and a steering unit which are arranged on the ship body. The steering unit is connected on the propelling unit. The ship body further comprises a floating unit, a sealed cavity is arranged in the bottom of the ship body, and the floating unit is connected between the propelling unit and the sealed cavity and ejects compression medium to the interior of the sealed cavity to have the ship body supported. Air pressure in the sealed cavity is utilized to have the ship body integrally uplifted, so that contact area of the ship body and tidal flats is reduced, force of friction of the ship body and the tidal flats is reduced, an impeller on the ship body directly drives the ship body to move forwards without involvement of manpower, and simpleness, convenience and rapidness in driving are achieved; the tidal-flat ship is also applied to water surface and can serve as a simple motorboat.

Application Domain

Air-cushionAir acting propulsive elements +1

Technology Topic

ImpellerTidal flat +2

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Examples

Experimental program(1)

Example Embodiment

[0012] The following combination Figure 1 to Figure 3 As shown, the above and additional technical features and advantages of the present invention are described in more detail.

[0013] It should be emphasized that the application of the present invention is not limited to a specific field, and only corresponds to a space that can accommodate objects, regardless of the objects contained therein.

[0014] A tidal flat ship includes a hull 4 and a propulsion device and a steering device arranged on the hull 4. The steering device is connected to the propulsion device, the hull 4 further includes a floating device, and the bottom of the hull 4 is provided with The cavity 8 is sealed, the floating device is connected between the propulsion device and the sealed cavity 8, and the floating device injects a compressed medium into the sealed cavity 8 to hold the hull 4.

[0015] By adopting the above technical solution, both the propulsion device and the steering device are installed on the hull 4. When the propulsion device is in operation, the hull 4 is pushed forward, the steering device is connected to the propulsion device, and the steering device controls the rotation of the propulsion device to realize the hull 4 The hull 4 is also equipped with a floating device. The floating device rushes the compressed medium into the sealed cavity 8. The air pressure in the sealed cavity 8 lifts the hull 4 as a whole, reducing the hull 4 and the beach Therefore, the friction between the hull 4 and the tidal flat is reduced, and the forward speed of the hull 4 is increased.

[0016] The floating device includes an air compressor 2 and a jet pipe 5 connected to the air compressor 2.

[0017] By adopting the above technical solution, the air is compressed into compressed air by the air compressor 2, and then the compressed air is discharged into the sealed cavity 8 through the jet pipe 5, so that the sealed cavity 8 is filled with compressed air, and the air in the sealed cavity 8 is used The air pressure lifts the hull 4.

[0018] The other end of the jet pipe 5 relative to the air compressor 2 penetrates into the sealed cavity 8.

[0019] By adopting the above technical solution, one end of the jet pipe 5 is connected to the air compressor 2 and the other end is connected in the sealed cavity 8, and compressed air is transferred from the air compressor 2 to the sealed cavity 8 through the jet pipe 5.

[0020] The propulsion device includes an impeller 1 and a driving motor 11 that drives the impeller 1 to rotate.

[0021] By adopting the above technical solution, the driving motor 11 controls the operation of the impeller 1, and the impeller 1 drives the hull 4 to move forward and turn after the operation.

[0022] The steering device includes a steering wheel 6 and a transmission shaft 9 connected between the steering wheel 6 and the impeller 1.

[0023] By adopting the above technical solution, the transmission shaft 9 is connected between the steering wheel 6 and the impeller 1. As an intermediate transmission medium, the rotation of the steering wheel 6 drives the transmission shaft 9 to rotate, and the transmission shaft 9 drives the impeller 1 to rotate during the rotation. The left-right turning of 1 realizes the left-right turning and straight travel of the hull 4.

[0024] The transmission shaft 9 includes a first transmission shaft 91, a second transmission shaft 92, and a third transmission shaft 93. One of the first transmission shaft 91 and the second transmission shaft 92 and the second transmission shaft 92 and the third transmission shaft 93 There is a connecting plate 10 between them.

[0025] By adopting the above technical solution, the second transmission shaft 92 is connected between the first transmission shaft 91 and the second transmission shaft 92 through the connecting disk 10. The connecting disk 10 serves as an intermediate medium, which can better transmit the rotating force to The impeller 1 makes the turning of the impeller 1 easier and more convenient.

[0026] A dust cover 7 is provided on both sides of the impeller 1.

[0027] By adopting the above technical solution, the dust cover 7 is installed on both sides of the impeller 1 to prevent the impeller 1 from inhaling relatively large impurities during the rotation process, thereby impressing the working efficiency and service life of the impeller 1.

[0028] In specific production and use, a seat 3 can be installed on the hull 4, which can be used for users to rest on the boat or allow the driver to sit on the seat 3 and drive, which is more labor-saving. The interior space of the hull 4 is empty and suitable for multiple people. For cargo transportation, a sunshade can also be installed on the hull 4. The sunshade can provide shade and rain. The hull 4 is also suitable for water and can be used as a simple motorboat.

[0029] The foregoing descriptions are only preferred embodiments of the present invention, which are only illustrative and not restrictive to the present invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made to the present invention within the spirit and scope defined by the claims of the present invention, but they will all fall within the protection scope of the present invention.

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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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Classification and recommendation of technical efficacy words

Reduce contact area
Reduce friction

Tidal-flat ship

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Image

Examples

Example Embodiment

PUM

Description & Claims & Application Information

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