CN201143990Y

CN201143990Y - Track buoyancy type high-speed ship

Info

Publication number: CN201143990Y
Application number: CNU2007201877482U
Authority: CN
Inventors: 王小彩
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-21
Filing date: 2007-12-21
Publication date: 2008-11-05
Anticipated expiration: 2017-12-21

Abstract

A buoyancy high-speed vessel is provided, which relates to the technical field of floating pontoon. The utility model comprises a cabin (9), a building berth and a buoyancy track (3). The cabin is a streamline type and is fixed on the building berth; a front conduction band wheel (1) and a rear conduction band wheel (6) poisoned on the building berth are arranged on the internal surface of a circular buoyancy track; a buoyancy band positioning wheel (4) positioned on the building berth is arranged on the external surface of the circular buoyancy track; the axle of the buoyancy band positioning wheel is respectively positioned on a same horizontal line with the a front conduction band wheel axis (2) and a rear conduction band wheel axis (13); a bottom roller (5) positioned at the middle of the building berth is arranged on the internal surface of the circular buoyancy track and is contacted with the internal surface of a upper buoyancy track and a lower buoyancy track. Because the utility model adopts the rolling relations between the buoyancy track and the bottom roller as well as the rotating relations between the bottom roller and a bottom bearing, the utility model reduces the resistance during the forward sailing of the vessel and overcomes the defect of the multiple power direct proportion between the energy consumption machine and the ship speed during the forward sailing of normal vessel. Therefore, the utility model can be best applied for high-speed marine transport.

Description

The high speed ship of band floating

Technical field

The utility model relates to the technical field of pontoon, is specially adapted to the high speed ship of a kind of band floating of high speed shipping waterborne.

Background technology

At present, marine vehicle all is the discharge capacity type, as naval vessel, glider, hydrofoil boat, hovercraft, aerofoil boat, wear hard ship of unrestrained type and small waterline area ship etc., when moving ahead, because the weight of naval vessel or raft, draft and drinking water area are big, the resistance of same water is also very big, has increased the energy consumption of main frame.Having applied for bouyant wheel formula patent application 87211061, the 200410067136 floating tank type patent applications 96232439 and the patent application of buoyancy tank chain type of marine vehicle by retrieval, all is to adopt wheeled, pot type or box formation respectively.It is wheeled to roll as buoyancy aid, and unit buoyance is little; Pot type or box bigger to the disturbance of water as buoyancy aid, along with the increase of weight, the increase of draft, the increase of drinking water area has increased the resistance of water, has increased the energy consumption of main frame.

Summary of the invention

For overcoming the deficiencies in the prior art, the utility model provides a kind of band floating high speed ship, and the energy high range reduces the resistance of working direction, has reduced the main frame energy consumption the when naval vessel moves ahead, and then realizes the high speed on naval vessel.

For achieving the above object, the utility model adopts following technical scheme:

The high speed ship of described band floating comprises: cabin, cradle and buoyant track, cabin are set to stream line pattern and are fixed on the cradle, and the cradle head is provided with driving compartment, and the cradle afterbody is provided with power propelling screws and rudder for ship; The cradle front portion is provided with preceding tape guide roller, and the cradle rear portion is provided with the back tape guide roller, and the cradle middle part is provided with floating band locating wheel and caterpillar wheel; Preceding tape guide roller of fixing on the cradle and back tape guide roller are arranged on the inside face of annular buoyant track, fixing floating band locating wheel is arranged on the outside face of annular buoyant track on the cradle, the fixing caterpillar wheel in cradle middle part is arranged on the inside face of annular buoyant track, and contacts with the inside face of upper and lower buoyant track.

The high speed ship of described band floating, the leading belt shaft that is provided with between the ship beam of cradle by both sides, back conduction band wheel shaft, floating band location wheel shaft and supporting wheel shaft constitute, tape guide roller, back tape guide roller, floating locating wheel and the caterpillar wheel be with before leading belt shaft, back conduction band wheel shaft, floating band location wheel shaft and supporting wheel shaft are connected by bearing respectively.

The high speed ship of described band floating, the ship beam is by several support bar group triangularity structures that are provided with between upper beam and the underbeam.

The high speed ship of described band floating, buoyant track have the more than one air bag that can detour to be formed, and its cross section is streamline contour; Buoyant track is looped around on the tape guide roller of front and back.

The high speed ship of described band floating is formed the naval vessel buoyant structure by the high speed ship of more than one band floating, by laterally connecting about the ship beam on each cradle both sides, reaches each cradle front and back and vertically connects and composes.

Owing to adopt aforesaid technical scheme, the utlity model has following preceence:

The high speed ship of this band floating, the buoyancy that adopts buoyant track to produce supports the weight on whole naval vessel, utilize rolling relation between buoyant track and the caterpillar wheel and caterpillar wheel and the supporting axle rotation relation between holding, when making ship navigation with the water surface between relative motion become the relative static relation of working direction between the buoyant track surface and the water surface, thereby high range has reduced the resistance of water when the naval vessel moves ahead, overcome the problem that main frame energy consumption and the speed of a ship or plane when naval vessel moves ahead repeatedly just are directly proportional, be shallow water shipping on the developing water and high speed fast freight cause waterborne, high speed passenger transportation cause particularly waterborne provides a kind of principle brand-new and form brand new navigation mode.Higher buoyancy is arranged than imitating than bouyant wheel formula and floating tank type, under the equal draft, same drinking water area has bigger buoyancy, than floating box type wetting ability is preferably arranged, and is less to the disturbance of the water surface.

The high speed ship of this band floating, as less slip being arranged or do not producing slip between the relative static and water on the direct of travel between trac. crawler belt and the ground, in advancing in the naval vessel and water between force of sliding friction almost all change into the force of rolling friction of bearing, high range has reduced the resistance on the working direction, and then realizes the high speed on naval vessel.

Description of drawings

Fig. 1 is the structural representation of the high speed ship of band floating;

Fig. 2 is the section drawing of buoyant track.

Among the figure: tape guide roller before the 1-; The leading belt shaft of 2-; The 3-buoyant track; The 4-locating wheel; The 5-caterpillar wheel; Tape guide roller behind the 6-; 7-ship beam; The 8-air bag; The 9-cabin; The 10-driving compartment; The 11-screw propeller; The 12-rudder for ship; Conduction band wheel shaft behind the 13-; 14-locatees wheel shaft.

The specific embodiment

As shown in fig. 1: the high speed ship of this band floating is a kind of new-type preferably naval vessel of water resistance that overcomes, adopted more shallow drinking water and wetted surface stream line pattern crawler belt to reduce the idle work that the crawler belt entry is done, it rolls on crawler belt as the trac. caterpillar wheel, contacts with water with ground as the trac. crawler belt to contact.

The high speed ship of this band floating, by ship beam that is positioned at the ship both sides and the leading belt shaft that is positioned at the ship front and back, supporting wheel shaft in the middle of back conduction band wheel shaft is positioned at, buoyant track location wheel shaft is formed by connecting, the buoyant track transversal surface is as shown in the figure--and-inflatable dinghy has one or more air bags that can detour and forms, buoyant track is on the tape guide roller of front and back, rudder is positioned at the afterbody of ship, power pack section is positioned at the afterbody of ship, advance by screw propeller, the ship beam on ship both sides can connect many ships all around, is extended to bigger high-speed motion platform, and very convenient------makes big ship.Comprise: cabin (9), cradle and buoyant track (3), cabin (9) is set to stream line pattern and is fixed on the cradle, and the cradle head is provided with driving compartment (10), and the cradle afterbody is provided with power propelling screws (11) and rudder for ship (12); The cradle front portion is provided with preceding tape guide roller (1), and the cradle rear portion is provided with back tape guide roller (6), and the cradle middle part is provided with floating band locating wheel (4) and caterpillar wheel (5); Preceding tape guide roller of fixing on the cradle (1) and back tape guide roller (6) are arranged on the inside face of annular buoyant track (3), fixing floating band locating wheel (4) is arranged on the outside face of annular buoyant track (3) on the cradle, the fixing caterpillar wheel (5) in cradle middle part is arranged on the inside face of annular buoyant track (3), and contacts with the inside face of upper and lower buoyant track (3).Its cradle is by leading belt shaft (2), back conduction band wheel shaft (13), floating band location wheel shaft (14) and the supporting wheel shaft formation of setting between the ship beam (7) of both sides, and leading belt shaft, back conduction band wheel shaft, floating band location wheel shaft and supporting wheel shaft are connected preceding tape guide roller (1), back tape guide roller (6), floating band locating wheel (4) and caterpillar wheel (5) by bearing respectively.Its ship beam (7) is by several support bar group triangularity structures that are provided with between upper beam and the underbeam.Its buoyant track (3) has the more than one air bag (8) that can detour to be formed, its cross section be stream line pattern, buoyant track (3) is looped around on the forward and backward tape guide roller.

During this band floating high speed ship navigation, control aft mounted power propelling screws of cradle (11) and rudder for ship (12) by the driving compartment (10) that the cradle head is provided with, under screw propeller or waterjet propulsion effect, travel forward, when being moved ahead, buoyant track rolls along the water surface, caterpillar wheel rolls on buoyant track, preceding tape guide roller (1) on the cradle and back tape guide roller (6) rotate along with overlapping buoyant track (3) transmission in the above, floating band locating wheel (4) leans against on the outside face of buoyant track (3), rotate with buoyant track (3) transmission, because the resistance of water, make buoyant track under water be subjected to application force backward, buoyant track is around preceding, back tape guide roller rotates, during low-speed motion, the resistance of water is little, and buoyant track rotates slow; During high-speed motion, the resistance of water rises than exponentially level with speed; The buoyant track high speed rotating, the linear velocity of buoyant track approximates shipping agency speed in theory.Buoyant track under water seldom in water to front slide, the resistance work done that overcomes water when moving ahead is just seldom arranged, caterpillar wheel is high speed scroll on the immersion buoyant track, only has than down-hill many rolling resistance of the water resistance that moves ahead.Under equal power, resistance is little ship's speed is height just naturally, near wheeled car

This band floating high speed ship also can be formed the naval vessel buoyant structure by the high speed ship of more than one band floating, by laterally connecting about the ship beam (7) on each cradle both sides, and vertically connection and constituting before and after the cradle.

Claims

1, the high speed ship of a kind of band floating, it is characterized in that: described band floating ship comprises: cabin (9), cradle and buoyant track (3), cabin (9) is set to stream line pattern and is fixed on the cradle, the cradle head is provided with driving compartment (10), and the cradle afterbody is provided with power propelling screws (11) and rudder for ship (12); The cradle front portion is provided with preceding tape guide roller (1), and the cradle rear portion is provided with back tape guide roller (6), and the cradle middle part is provided with floating band locating wheel (4) and caterpillar wheel (5); Preceding tape guide roller of fixing on the cradle (1) and back tape guide roller (6) are arranged on the inside face of annular buoyant track (3), fixing floating band locating wheel (4) is arranged on the outside face of annular buoyant track (3) on the cradle, the fixing caterpillar wheel (5) in cradle middle part is arranged on the inside face of annular buoyant track (3), and contacts with the inside face of upper and lower buoyant track (3).

2, the high speed ship of band floating according to claim 1, it is characterized in that: cradle is by leading belt shaft (2), back conduction band wheel shaft (13), floating band location wheel shaft (14) and the supporting wheel shaft formation of setting between the ship beam (7) of both sides, and leading belt shaft, back conduction band wheel shaft, floating band location wheel shaft and supporting wheel shaft are connected preceding tape guide roller (1), back tape guide roller (6), floating band locating wheel (4) and caterpillar wheel (5) by bearing respectively.

3, the high speed ship of band floating according to claim 1 is characterized in that: ship beam (7) is by several support bar group triangularity structures that are provided with between upper beam and the underbeam.

4, the high speed ship of band floating according to claim 1 is characterized in that: buoyant track (3) has the more than one air bag (8) that can detour to be formed, and its cross section is streamline contour; Buoyant track (3) is looped around on the forward and backward tape guide roller.

5, the high speed ship of band floating according to claim 1 is characterized in that: can form the naval vessel buoyant structure by the high speed ship of more than one band floating, by laterally connecting about the ship beam (7) on each cradle both sides, reach each cradle front and back and vertically connect and compose.