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
9 Cites 20 Cited by

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...
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
View more

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

Image

  • Tidal-flat ship
  • Tidal-flat ship
  • Tidal-flat ship

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.
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
Login to view more

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
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
Login to view more

Similar technology patents

Ablation catheter with grooves in surface

ActiveCN103505798AReduce contact areaReduce frictional resistanceCatheterSurgical ManipulationGuiding catheter
Owner:SHANGHAI GOLDEN LEAF MED TEC

Silicon crystal growing device with two-way airflow

InactiveCN101713095AReduce corrosionReduce contact areaBy pulling from meltUnder a protective fluidCartridge heaterCorrosion
Owner:芜湖升阳光电科技有限公司

Classification and recommendation of technical efficacy words

  • Reduce contact area
  • Reduce friction

Friction reducing composition and method

Owner:LUBRIZOL OILFIELD SOLUTIONS

Carrier with integrated ducting

ActiveUS20120110909A1Reduce frictionLimiting bindingAir-treating devicesVehicle sub-unit featuresAirflowWindow shutter
Owner:MAGNA INTERNATIONAL INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products