CN111071424A - Angle-adjustable rotary-drum sail based on ocean energy and using method thereof - Google Patents
Angle-adjustable rotary-drum sail based on ocean energy and using method thereof Download PDFInfo
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- CN111071424A CN111071424A CN202010154353.2A CN202010154353A CN111071424A CN 111071424 A CN111071424 A CN 111071424A CN 202010154353 A CN202010154353 A CN 202010154353A CN 111071424 A CN111071424 A CN 111071424A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/02—Marine propulsion provided directly by wind power using Magnus effect
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
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Abstract
The invention discloses an ocean energy-based angle-adjustable rotary-barrel sail which comprises a supporting device, a sail assembly, a rotary-barrel assembly and an angle adjusting device, wherein the supporting device comprises a connecting plate, a supporting seat and a fixing assembly, the supporting seat is installed on the upper portion of the connecting plate, the fixing assembly is installed on the upper portion of the supporting seat, the sail assembly is installed on the upper portion of the supporting seat and fixed through the fixing assembly, the rotary-barrel assembly is installed on the upper portion of the sail assembly, and the angle adjusting device is installed on the inner side of the rotary-barrel assembly. According to the invention, the angle adjusting device operates to drive the rotary cylinder main body to expand or furl, so that the angle can be simply and conveniently adjusted, the adjustment on the downward movement amount of the center is achieved, and the stability is better adjusted.
Description
Technical Field
The invention relates to the technical field of rotary-drum sails, in particular to a position-adjustable rotary-drum sail device based on ocean energy and a using method thereof.
Background
With the rapid growth of global economy, global commerce is also constantly accelerating. In international trade, about 90% of goods are transported by sea, which has significant advantages of low cost, large transportation volume, and the like. Not to be ignored, however, is the CO brought about by the sea transportation2Emissions are constantly affecting global climate. Worldwide CO from 30 years after the 1980 shipping crisis2The total emission and the total emission of the ship are improved, particularly the total emission of the ship is doubled between 1979 and 2009, and the CO of the ship is doubled in 20072The total amount of emissions accounts for 3% of the total amount of global emissions. Under the large background, the global standard for ship environmental protection is continuously promoted, related laws and regulations are continuously perfected, the international oil price is continuously raised, and the transportation cost is increased day by day. For the vessel company, whether it is required from the outside or from the inside pressureEnergy conservation and emission reduction of ships are imperative. Regarding a way for large ships to seek energy conservation and emission reduction, on one hand, optimization and improvement of ship types and engine performance are achieved, and on the other hand, hybrid utilization of various clean energy sources such as solar energy and wind energy is enhanced. The conversion rate of solar energy is low, the influence of illumination intensity is large, large-area pavement is needed, and the solar energy is not suitable for being popularized in the ship industry due to the characteristics of sea and the structure of the ship. And the wind energy has the characteristics of wide distribution, sufficient resources and the like, and is more suitable for ships. Therefore, the research and utilization of wind energy are the most abundant in the ship industry at present. Wind energy devices can be mainly divided into conventional wing sails, sail sails, walker sails, swing tube sails and the like.
The rotary tube sail is used as a commonly used sail, the Magnus effect is utilized to provide power for a ship, an engine is utilized to drive a rotary tube to rotate, so that the air pressure on the surface on the side against the wind is increased, the air pressure on the surface on the side along the wind is reduced, a transverse force perpendicular to the direction of air flow is generated, the stress magnitude and direction of a sail body can be adjusted by adjusting the rotating speed and the rotating direction of the rotary tube, and forward thrust is provided for the ship, so that the purposes of utilizing wind energy and saving energy consumption are achieved.
With the development of the sail technology, on the basis of a cylindrical sail, a truncated cone-shaped and spiral rotary drum is developed, and the truncated cone-shaped rotary drum is widely applied due to good stability, but the angle of the side wall of the truncated cone of the conventional truncated cone-shaped sail is fixed in the using process, so that the minimum diameter of the same truncated cone cannot be adjusted, the downward movement amount of a stress center cannot be adjusted, and the use is not facilitated.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problem that the downward movement amount of the stress center cannot be adjusted and the overall stability cannot be adjusted due to the fact that the angle of the rotary cylinder in the shape of a circular truncated cone cannot be adjusted in the use process of the rotary cylinder sail of the existing equipment.
(II) technical scheme
In order to achieve the above object, the present invention adopts the following technical solutions, and an angle-adjustable spinning reel sail based on ocean energy includes a supporting device, a sail assembly, a spinning reel assembly and an angle adjusting device, where the supporting device includes a connecting plate, a supporting seat and a fixing assembly, the supporting seat is installed on the upper portion of the connecting plate, the fixing assembly is installed on the upper portion of the supporting seat, the sail assembly is installed on the upper portion of the supporting seat and fixed by the fixing assembly, the spinning reel assembly is installed on the upper portion of the sail assembly, and the angle adjusting device is installed on the inner side of the spinning reel assembly, where:
the sail assembly comprises a connecting seat, a transmission assembly and a sleeve, wherein the connecting seat is arranged at the upper part of the supporting seat and is fixed through a fixing assembly, the sleeve is arranged at the upper part of the connecting seat, the transmission assembly is arranged at the upper part of the connecting seat and is positioned in the sleeve, when the sail assembly works specifically, the connecting seat is fixed through the fixing assembly and the supporting seat, and the transmission assembly drives an external rotary barrel assembly to rotate, so that the driving of a ship body can be realized;
the rotary drum assembly comprises a bottom plate, a plurality of metal side plates, a plurality of elastic connecting cloths and a guide assembly, wherein the bottom plate is arranged at the upper part of the sail assembly, the metal side plates are hinged to the peripheral part of the bottom plate through hinges, the elastic connecting cloths are arranged between the metal side plates through metal nails, the elastic connecting cloths and the metal side plates are arranged at intervals, the guide assembly is slidably arranged at the upper part of the bottom plate and hinged to the inner sides of the lower parts of the metal side plates, the metal side plates and the elastic connecting cloths form a rotary drum main body, the upper part of the rotary drum main body is arranged in an opening mode, and when the rotary drum assembly works, the metal side plates are used for connecting the elastic connecting cloths in the using process and the rotary drum main body is unfolded or folded in the up and down moving process of the expansion table body;
the angle adjusting device comprises a supporting frame, a height adjusting assembly and an expansion table body, wherein the supporting frame is installed on the upper portion of the bottom plate, the height adjusting assembly is installed on the upper portion of the supporting frame, the expansion table body is installed on the upper portion of the height adjusting assembly, the expansion table body is in sliding clamping connection with an opening portion of the upper portion of the rotary cylinder main body, and when the angle adjusting device works specifically, the opening portion of the upper portion of the rotary cylinder main body is expanded or folded up through up and down movement of the expansion table body, so that angle adjustment is achieved.
As a preferred technical scheme of the invention, the fixing assembly comprises two groups of limit blocks, a plurality of first bolt holes and a plurality of second bolt holes, the two groups of limit blocks are respectively and symmetrically arranged at two sides of the two groups of support seats, the main section of each of the two groups of limit blocks is in an inverted L-shaped configuration, the plurality of first bolt holes are equidistantly arranged at the side portions of the limit blocks, the plurality of second bolt holes are equidistantly arranged at the upper portions of the limit blocks, the connecting seat is clamped at the upper portions of the two groups of limit blocks and the support seats and is fixed by bolts under the matching of the first bolt holes and the second bolt holes, during specific work, the connecting seat is clamped at the upper portions of the support seats under the matching of the two groups of limit blocks, and the fixing of the sail assembly is realized by utilizing the matching of the first bolt.
As a preferred technical scheme of the present invention, the transmission assembly includes a forward and reverse rotation motor, a first transmission shaft, a driving gear, a second transmission shaft, a driven gear and a connecting plate, the forward and reverse rotation motor is mounted on the upper portion of the connecting seat through a motor base, the first transmission shaft is mounted on the output end of the forward and reverse rotation motor, the driving gear is keyed and connected to the outer side of the first transmission shaft, the second transmission shaft is rotatably mounted on the upper portion of the connecting seat through a bearing, the second transmission shaft extends to the outside of the sleeve through the upper portion of the sleeve, the driven gear is keyed and connected to the outer side of the second transmission shaft, the driving gear is engaged with the driven gear, the connecting plate is mounted on the upper portion of the second transmission shaft, the bottom plate is mounted on the upper portion of the connecting plate, the lower wall of the connecting plate is in clearance fit with the, The driving gear, the driven gear and the second transmission shaft rotate to further drive the bottom plate and the rotary cylinder assembly to rotate, and therefore the ship body can be driven.
As a preferred technical scheme of the invention, the guide assembly comprises a plurality of sliding grooves, a plurality of sliding blocks, a plurality of connecting blocks, a plurality of springs and a plurality of connecting rods, the plurality of sliding grooves are annularly arranged on the upper part of the bottom plate, the plurality of sliding blocks are respectively and slidably arranged on the inner sides of the plurality of sliding grooves, the plurality of connecting blocks are all arranged on the upper part of the bottom plate, two ends of the plurality of springs are respectively connected with the side parts of the connecting blocks and the side parts of the sliding blocks, two ends of the plurality of connecting rods are respectively hinged with the upper parts of the plurality of sliding blocks and the inner sides of the lower parts of the plurality, in the process of expanding the rotary cylinder main body, the metal side plate drives the connecting rod to move, the sliding block moves along the sliding groove, and meanwhile, the spring is stored, in the process of folding the rotary cylinder main body, the force-storing spring is reset, so that the metal side plate and the elastic connecting cloth are folded.
As a preferred technical scheme, the height adjusting assembly comprises an air cylinder, a supporting rod and a guide sleeve, the air cylinder is mounted at the upper part of the supporting frame, the supporting rod is mounted at the output end of the air cylinder, the guide sleeve is mounted at the upper part of the supporting frame and sleeved outside the supporting rod, the lower part of the expanding table body is connected with the upper part of the supporting rod, and during specific work, the air cylinder operates to drive the supporting rod to move, so that the expanding table body moves up and down, and the expanding and folding processes are realized.
As a preferred technical scheme of the invention, the outer wall of the sliding block and the inner wall of the sliding groove are both smooth surfaces, and the side-looking section of the sliding block is arranged in a convex shape, so that the sliding block can conveniently slide in the sliding groove during specific work, and the convex sliding block is utilized to play a part of limiting function.
As a preferable technical scheme of the present invention, the outer wall of the extension stage body is a smooth surface, the upper portion of the extension stage body is provided with a ceiling, the lower portion of the ceiling is bonded with a rubber pad, the front cross section of the ceiling is arranged in an arc shape, when the extension stage body works, the smooth extension stage body reduces friction force between the extension stage body and the opening portion of the upper portion of the rotary cylinder main body, and the ceiling is used for shielding rain.
In addition, the invention also provides a using method of the angle-adjustable rotary tube sail based on ocean energy, which comprises the following steps:
s1, firstly, inserting the connecting seat into a position between the supporting seat and the two groups of limiting blocks through an external hoisting machine, and fixing the connecting seat by utilizing a bolt through the matching of the first bolt hole and the second bolt hole so as to fix the sail assembly;
s2, operating the sail assembly, namely, driving the first transmission shaft to rotate by using the operation of the transmission assembly under the driving of a forward and reverse rotating motor, driving the driving gear and the driven gear to operate by the rotation of the first transmission shaft, further driving the second transmission shaft to rotate, and driving the bottom plate and the rotary cylinder assembly to rotate, so that the driving of the ship body can be realized by using the Magnus effect;
s3, operating the angle adjusting device, driving the expanding table body to move upwards by the height adjusting assembly to expand the upper opening part of the rotary drum main body, wherein in the process of expanding the rotary drum main body, the metal side plate and the elastic connecting cloth expand under the elasticity of the hinge piece and the elastic connecting cloth and expand under the guiding limit of the guiding assembly to increase the angle;
s4, resetting the rotary cylinder assembly, moving the expansion table body downwards by using the operation of the height adjusting assembly, and driving the sliding block to move in the sliding groove under the resetting of the spring, so that the metal side plate is folded, the resetting of the rotary cylinder assembly is achieved, and the angle is reduced.
(III) advantageous effects
1. According to the angle-adjustable rotary-barrel sail based on ocean energy, the supporting device simply and conveniently realizes the installation and fixation of the connecting seat, so that the sail assembly is fixed, and a good fixing effect is achieved;
2. according to the angle-adjustable rotary cylinder sail based on ocean energy, the sail assembly drives the rotary cylinder assembly to rotate by utilizing the operation of the transmission assembly, and the driving of a ship body is realized by utilizing the Magnus effect;
3. according to the angle-adjustable rotary tube sail based on ocean energy, the angle adjusting device expands the vertical movement of the platform body to expand or contract the opening part at the upper part of the rotary tube main body, so that the angle is adjusted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front cross-sectional schematic view of the present invention;
FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of a portion of the transmission assembly of the present invention;
FIG. 4 is an enlarged view of the structure of part B of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the connection between the metal side plate and the elastic connecting cloth according to the present invention;
FIG. 6 is a schematic top cross-sectional view of the attachment of the metal side plate to the elastic connecting cloth of the present invention;
FIG. 7 is a side cross-sectional view of the chute and slider combination of the present invention.
In the figure: 100. a support device; 110. a connecting plate; 120. a supporting seat; 130. a fixing assembly; 131. a limiting block; 132. a first bolt hole; 133. a second bolt hole; 200. a sail assembly; 210. a connecting seat; 220. a transmission assembly; 221. a positive and negative rotation motor; 222. a first drive shaft; 223. a driving gear; 224. a second drive shaft; 225. a driven gear; 226. a connecting plate; 230. a sleeve; 300. a rotary cylinder assembly; 310. a base plate; 320. a metal side plate; 330. elastic connecting cloth; 340. a guide assembly; 341. a chute; 342. a slider; 343. connecting blocks; 344. a spring; 345. a connecting rod; 350. a spin basket body; 400. an angle adjusting device; 410. a support frame; 420. a height adjustment assembly; 421. a cylinder; 422. a support bar; 423. a guide sleeve; 430. an extension stage body; 431. a ceiling; 432. and (7) a rubber pad.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "longitudinal", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1 to 7, an angle-adjustable spinning-reel sail based on ocean energy comprises a supporting device 100, a sail assembly 200, a spinning-reel assembly 300 and an angle adjusting device 400, wherein the supporting device 100 comprises a connecting plate 110, a supporting seat 120 and a fixing assembly 130, the supporting seat 120 is mounted on the upper portion of the connecting plate 110, the fixing assembly 130 is mounted on the upper portion of the supporting seat 120, the sail assembly 200 is mounted on the upper portion of the supporting seat 120 and fixed by the fixing assembly 130, the spinning-reel assembly 300 is mounted on the upper portion of the sail assembly 200, and the angle adjusting device 400 is mounted on the inner side of the spinning-reel assembly 300, wherein:
the sail assembly 200 comprises a connecting seat 210, a transmission assembly 220 and a sleeve 230, wherein the connecting seat 210 is mounted at the upper part of a supporting seat 120 and fixed through a fixing assembly 130, the sleeve 230 is mounted at the upper part of the connecting seat 210, the transmission assembly 220 is mounted at the upper part of the connecting seat 210 and positioned inside the sleeve 230, when the sail assembly works specifically, the connecting seat 210 is fixed through the fixing assembly 130 and the supporting seat 120, and the transmission assembly 220 drives an external rotary cylinder assembly 300 to rotate, so that the driving of a ship body can be realized;
the rotary cylinder assembly 300 comprises a bottom plate 310, a plurality of metal side plates 320, a plurality of elastic connecting cloths 330 and a guide assembly 340, wherein the bottom plate 310 is arranged at the upper part of the sail assembly 200, the plurality of metal side plates 320 are hinged at the peripheral part of the bottom plate 310 through hinges, the plurality of elastic connecting cloths 330 are arranged between the metal side plates 320 through metal nails, the plurality of elastic connecting cloths 330 and the plurality of metal side plates 320 are arranged at intervals, the guide assembly 340 is slidably arranged at the upper part of the bottom plate 310 and is hinged with the inner side of the lower part of the metal side plates 320, the plurality of metal side plates 320 and the plurality of elastic connecting cloths 330 form a rotary cylinder main body 350, the upper part of the rotary cylinder main body 350 is arranged in an opening manner, when the rotary cylinder main body 350 is in specific work, the metal side plates 320 connect the elastic connecting cloths 330 in the use process, and in the up-down-and down movement process of the extension table body, realizing unfolding or folding;
the angle adjusting device 400 comprises a supporting frame 410, a height adjusting assembly 420 and an expansion table body 430, wherein the supporting frame 410 is installed on the upper portion of the bottom plate 310, the height adjusting assembly 420 is installed on the upper portion of the supporting frame 410, the expansion table body 430 is installed on the upper portion of the height adjusting assembly 420, the expansion table body 430 is slidably clamped at an opening portion of the upper portion of the rotary cylinder main body 350, and in specific work, the opening portion of the upper portion of the rotary cylinder main body 350 is expanded or folded through up and down movement of the expansion table body 430, so that angle adjustment is achieved.
Specifically, fixed subassembly 130 includes two sets of stopper 131, a plurality of first bolt hole 132 and a plurality of second bolt hole 133, and is two sets of stopper 131 difference symmetry is installed in the both sides of two sets of supporting seats 120, and is two sets of stopper 131's the main cross-section of looking all is the type of falling L setting, and is a plurality of the lateral part of stopper 131 is seted up to first bolt hole 132 equidistance, and is a plurality of second bolt hole 133 equidistance is seted up on the upper portion of stopper 131, connecting seat 210 joint is in the upper portion of two sets of stopper 131 and supporting seats 120 to pass through bolt fastening under the cooperation of first bolt hole 132 and second bolt hole 133, during concrete work, connecting seat 210 under the cooperation of two sets of stopper 131, the card is in the upper portion of supporting seats 120, utilizes the cooperation of first bolt hole 132 and second bolt hole 133, uses the bolt to fix connecting seat 210.
Specifically, the transmission assembly 220 includes a forward and reverse rotation motor 221, a first transmission shaft 222, a driving gear 223, a second transmission shaft 224, a driven gear 225 and a connecting plate 226, the forward and reverse rotation motor 221 is mounted on the upper portion of the connecting seat 210 through a motor base, the first transmission shaft 222 is mounted at the output end of the forward and reverse rotation motor 221, the driving gear 223 is connected to the outer side of the first transmission shaft 222 in a key manner, the second transmission shaft 224 is rotatably mounted on the upper portion of the connecting seat 210 through a bearing, the second transmission shaft 224 extends to the outside of the sleeve 230 through the upper portion of the sleeve 230, the driven gear 225 is connected to the outer side of the second transmission shaft 224 in a key manner, the driving gear 223 is engaged with the driven gear 225, the connecting plate 110 is mounted on the upper portion of the second transmission shaft 224, the bottom plate 310 is mounted on the upper portion of the connecting plate, during specific work, the operation of the forward and reverse rotation motor 221 drives the first transmission shaft 222, the driving gear 223, the driven gear 225 and the second transmission shaft 224 to rotate, so as to drive the bottom plate 310 and the rotary cylinder assembly 300 to rotate, and the driving of the ship body can be realized.
Specifically, the guiding assembly 340 includes a plurality of sliding grooves 341, a plurality of sliding blocks 342, a plurality of connecting blocks 343, a plurality of springs 344, and a plurality of connecting rods 345, wherein the plurality of sliding grooves 341 are annularly arranged on the upper portion of the bottom plate 310, the plurality of sliding blocks 342 are respectively slidably mounted on the inner sides of the plurality of sliding grooves 341, the plurality of connecting blocks 343 are all mounted on the upper portion of the bottom plate 310, two ends of the plurality of springs 344 are respectively connected to the side portion of the connecting block 343 and the side portion of the sliding block 342, two ends of the plurality of connecting rods 345 are respectively hinged to the upper portions of the plurality of sliding blocks 342 and the inner sides of the lower portions of the plurality of metal side plates 320, during operation, during the process of expanding the spin body 350, the metal side plates 320 drive the connecting rods 345 to move, and the sliding blocks 342 move along the sliding grooves 341, and simultaneously store the springs 344, during the, so that the metal side plates 320 and the elastic connection cloth 330 are gathered.
Specifically, height adjusting assembly 420 includes cylinder 421, bracing piece 422 and uide bushing 423, cylinder 421 installs in the upper portion of support frame 410, bracing piece 422 installs in the output of cylinder 421, uide bushing 423 installs in the upper portion of support frame 410 and overlaps the outside at bracing piece 422, the lower part of extension stage body 430 links to each other with the upper portion of bracing piece 422, and during concrete work, the operation of cylinder 421 drives bracing piece 422 and removes, and then realizes reciprocating of extension stage body 430, realizes the process of expanding and drawing in.
Specifically, the outer wall of the sliding block 342 and the inner wall of the sliding groove 341 are smooth surfaces, and the side-view cross section of the sliding block 342 is in a convex shape, so that the sliding block 342 can slide in the sliding groove 341 conveniently during specific work, and the sliding block in the convex shape is utilized to play a part of limiting role.
Specifically, the outer wall of the extension table 430 is smooth, a ceiling 431 is mounted on the upper portion of the extension table 430, a rubber pad 432 is glued to the lower portion of the ceiling 431, the front cross section of the ceiling 431 is arc-shaped, when the extension table 430 works specifically, friction between the smooth extension table 430 and the opening portion of the upper portion of the rotary cylinder main body 350 is reduced, and the ceiling 431 is used for shielding rain.
In addition, the invention also provides a using method of the angle-adjustable rotary tube sail based on ocean energy, which comprises the following steps:
s1, first, inserting the connection base 210 into a position between the support base 120 and the two sets of limiting blocks 131 through an external hoisting machine, and fixing the connection base 210 by using bolts through the matching of the first bolt holes 132 and the second bolt holes 133, thereby fixing the sail assembly 200;
s2, the sail assembly 200 operates, the first transmission shaft 222 rotates under the driving of the forward and reverse rotation motor 221 by the operation of the transmission assembly 220, the driving gear 223 and the driven gear 225 are driven to operate by the rotation of the first transmission shaft 222, the second transmission shaft 224 rotates, the bottom plate 310 and the rotary cylinder assembly 300 are driven to rotate, and the driving of the ship body can be realized by the Magnus effect;
s3, the operation of the angle adjusting device 400, the height adjusting assembly 420 drives the expanding table 430 to move upwards, so that the upper opening of the rotary cylinder main body 350 is expanded, and in the process of expanding the rotary cylinder main body 350, the metal side plate 320 and the elastic connecting cloth 330 are expanded under the elasticity of the hinge piece and the elastic connecting cloth 330 and are expanded under the guiding limit of the guiding assembly 340, so that the angle is increased;
s4, returning the rotary drum assembly 300, the operation of the height adjusting assembly 420 is utilized to move the expanding table 430 downward, and the sliding block 342 is driven to move in the sliding groove 341 by the return of the spring 344, so that the metal side plate 320 is folded to return the rotary drum assembly 300, and the angle is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An angularly adjustable revolver sail based on ocean energy, comprising a support device (100), a sail assembly (200), a revolver assembly (300) and an angle adjustment device (400), characterized in that: the supporting device (100) comprises a connecting plate (110), a supporting seat (120) and a fixing assembly (130), the supporting seat (120) is installed on the upper portion of the connecting plate (110), the fixing assembly (130) is installed on the upper portion of the supporting seat (120), the sail assembly (200) is installed on the upper portion of the supporting seat (120) and fixed through the fixing assembly (130), the rotary cylinder assembly (300) is installed on the upper portion of the sail assembly (200), the angle adjusting device (400) is installed on the inner side of the rotary cylinder assembly (300), and the angle adjusting device comprises:
the sail assembly (200) comprises a connecting seat (210), a transmission assembly (220) and a sleeve (230), wherein the connecting seat (210) is installed at the upper part of the supporting seat (120) and fixed through a fixing assembly (130), the sleeve (230) is installed at the upper part of the connecting seat (210), and the transmission assembly (220) is installed at the upper part of the connecting seat (210) and is positioned inside the sleeve (230);
the rotary drum assembly (300) comprises a bottom plate (310), a plurality of metal side plates (320), a plurality of elastic connecting cloths (330) and a guide assembly (340), wherein the bottom plate (310) is installed on the upper portion of the sail assembly (200), the metal side plates (320) are hinged to the peripheral portion of the bottom plate (310) through hinges, the elastic connecting cloths (330) are installed between the metal side plates (320) through metal nails, the elastic connecting cloths (330) and the metal side plates (320) are arranged at intervals, the guide assembly (340) is installed on the upper portion of the bottom plate (310) in a sliding mode and hinged to the inner sides of the lower portions of the metal side plates (320), the metal side plates (320) and the elastic connecting cloths (330) form a rotary drum main body (350), and the upper portion of the rotary drum main body (350) is arranged in an opening mode;
the angle adjusting device (400) comprises a support frame (410), a height adjusting assembly (420) and an expansion table body (430), wherein the support frame (410) is installed on the upper portion of the bottom plate (310), the height adjusting assembly (420) is installed on the upper portion of the support frame (410), the expansion table body (430) is installed on the upper portion of the height adjusting assembly (420), and the expansion table body (430) is clamped on an opening portion of the upper portion of the rotary cylinder main body (350) in a sliding mode.
2. The ocean energy based angularly adjustable sail of claim 1, wherein: fixed subassembly (130) include two sets of stopper (131), a plurality of first bolt hole (132) and a plurality of second bolt hole (133), and are two sets of stopper (131) symmetry respectively installs in the both sides of two sets of supporting seats (120), and two sets of the main cross-section of looking of stopper (131) all is the type of falling L setting, and is a plurality of the lateral part of stopper (131) is seted up to first bolt hole (132) equidistance, and is a plurality of the upper portion of stopper (131) is seted up to second bolt hole (133) equidistance, connecting seat (210) joint is in the upper portion of two sets of stopper (131) and supporting seat (120) to pass through the bolt fastening under the cooperation of first bolt hole (132) and second bolt hole (133).
3. The ocean energy based angularly adjustable sail of claim 1, wherein: the transmission assembly (220) comprises a forward and reverse rotation motor (221), a first transmission shaft (222), a driving gear (223), a second transmission shaft (224), a driven gear (225) and a connecting plate (226), the forward and reverse rotation motor (221) is mounted on the upper portion of the connecting seat (210) through a motor base, the first transmission shaft (222) is mounted at the output end of the forward and reverse rotation motor (221), the driving gear (223) is in key connection with the outer side of the first transmission shaft (222), the second transmission shaft (224) is rotatably mounted on the upper portion of the connecting seat (210) through a bearing, the second transmission shaft (224) penetrates through the upper portion of the sleeve (230) and extends to the outer portion of the sleeve (230), the driven gear (225) is in key connection with the outer side of the second transmission shaft (224), the driving gear (223) is meshed with the driven gear (225), and the connecting plate (110) is mounted on the upper portion of the second transmission, the bottom plate (310) is arranged on the upper part of the connecting plate (226), and the lower wall of the connecting plate (226) is in clearance fit with the top wall of the sleeve (230).
4. The ocean energy based angularly adjustable sail of claim 1, wherein: the guide assembly (340) comprises a plurality of sliding grooves (341), a plurality of sliding blocks (342), a plurality of connecting blocks (343), a plurality of springs (344) and a plurality of connecting rods (345), the plurality of sliding grooves (341) are arranged on the upper portion of the bottom plate (310) in an annular array, the plurality of sliding blocks (342) are respectively and slidably mounted on the inner sides of the plurality of sliding grooves (341), the plurality of connecting blocks (343) are mounted on the upper portion of the bottom plate (310), two ends of the plurality of springs (344) are respectively connected with the lateral portions of the connecting blocks (343) and the lateral portions of the sliding blocks (342), and two ends of the plurality of connecting rods (345) are respectively hinged to the upper portions of the plurality of sliding blocks (342) and the inner sides of the lower portions of.
5. The ocean energy based angularly adjustable sail of claim 1, wherein: the height adjusting assembly (420) comprises a cylinder (421), a supporting rod (422) and a guide sleeve (423), the cylinder (421) is installed on the upper portion of the supporting frame (410), the supporting rod (422) is installed at the output end of the cylinder (421), the guide sleeve (423) is installed on the upper portion of the supporting frame (410) and sleeved on the outer side of the supporting rod (422), and the lower portion of the expansion table body (430) is connected with the upper portion of the supporting rod (422).
6. The ocean energy based angularly adjustable sail of claim 4, wherein: the outer wall of the sliding block (342) and the inner wall of the sliding groove (341) are smooth surfaces, and the side-view section of the sliding block (342) is arranged in a convex shape.
7. The ocean energy based angularly adjustable sail of claim 1, wherein: the outer wall of the expansion table body (430) is a smooth surface, a ceiling (431) is installed on the upper portion of the expansion table body (430), a rubber pad (432) is glued to the lower portion of the ceiling (431), and the main view cross section of the ceiling (431) is arranged in an arc shape.
8. The ocean energy based angularly adjustable sail of claim 1, wherein: the use method of the angle-adjustable rotary cylinder sail based on ocean energy comprises the following steps:
s1, firstly, inserting the connecting seat (210) into a position between the supporting seat (120) and the two groups of limiting blocks (131) through an external hoisting machine, and fixing the connecting seat (210) by using bolts through the matching of the first bolt hole (132) and the second bolt hole (133), so as to fix the sail assembly (200);
s2, operating the sail assembly (200), namely, by utilizing the operation of the transmission assembly (220), under the driving of a forward and reverse rotating motor (221), rotating the first transmission shaft (222), driving the driving gear (223) and the driven gear (225) to operate by the rotation of the first transmission shaft (222), further rotating the second transmission shaft (224), driving the bottom plate (310) and the rotary cylinder assembly (300) to rotate, and realizing the driving of the ship body by utilizing the Magnus effect;
s3, operating the angle adjusting device (400), driving the expanding table body (430) to move upwards by using the height adjusting assembly (420), so that the upper opening part of the rotary cylinder main body (350) is expanded, and in the process of expanding the rotary cylinder main body (350), the metal side plate (320) and the elastic connecting cloth (330) expand under the elasticity of the hinge piece and the elastic connecting cloth (330) and expand under the guiding limit of the guiding assembly (340), so that the angle is increased;
s4, resetting the rotary cylinder assembly (300), namely, the expansion table body (430) moves downwards by using the operation of the height adjusting assembly (420), and the sliding block (342) is driven to move in the sliding groove (341) under the resetting of the spring (344), so that the metal side plate (320) is folded, the resetting of the rotary cylinder assembly (300) is achieved, and the angle is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010154353.2A CN111071424A (en) | 2020-03-07 | 2020-03-07 | Angle-adjustable rotary-drum sail based on ocean energy and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010154353.2A CN111071424A (en) | 2020-03-07 | 2020-03-07 | Angle-adjustable rotary-drum sail based on ocean energy and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111071424A true CN111071424A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010154353.2A Withdrawn CN111071424A (en) | 2020-03-07 | 2020-03-07 | Angle-adjustable rotary-drum sail based on ocean energy and using method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN111071424A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532409A (en) * | 2020-05-15 | 2020-08-14 | 宁波大学 | Lifting type rotary cylinder sail device and using method |
| CN111532411A (en) * | 2020-05-15 | 2020-08-14 | 宁波大学 | Position-adjustable rotary-drum sail device and using method thereof |
| CN114852310A (en) * | 2022-07-05 | 2022-08-05 | 南通格霖海事工程有限公司 | Rotary air duct for ship |
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| DD255923A1 (en) * | 1986-11-11 | 1988-04-20 | Volkswerft Stralsund Veb | WIND AUXILIARY DRIVE FOR SHIPS |
| DE102006034873A1 (en) * | 2006-07-25 | 2008-02-07 | Heinz Sause | Rotor sail for ship, has surface with bulged profile, where final shape of sail corresponds to row of tori or vehicle tire tubes, which are stacked on top of each other, and number and height of tori are optimized by wind-channel test |
| FR2948094A1 (en) * | 2009-07-17 | 2011-01-21 | Jean Louis Ligne | Supporting or ventilating structure i.e. aerodynamic/telescopic structure, for mobile machine, has rotor having sections axially fitted when capacity or power is weak, where sections are extended when capacity or power is high |
| CN103538710A (en) * | 2013-11-04 | 2014-01-29 | 上海海事大学 | Height-adjustable segmented wind sail |
| KR20190101773A (en) * | 2018-02-23 | 2019-09-02 | 목포대학교산학협력단 | Wind-propelled function provided ship |
-
2020
- 2020-03-07 CN CN202010154353.2A patent/CN111071424A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD255923A1 (en) * | 1986-11-11 | 1988-04-20 | Volkswerft Stralsund Veb | WIND AUXILIARY DRIVE FOR SHIPS |
| DE102006034873A1 (en) * | 2006-07-25 | 2008-02-07 | Heinz Sause | Rotor sail for ship, has surface with bulged profile, where final shape of sail corresponds to row of tori or vehicle tire tubes, which are stacked on top of each other, and number and height of tori are optimized by wind-channel test |
| FR2948094A1 (en) * | 2009-07-17 | 2011-01-21 | Jean Louis Ligne | Supporting or ventilating structure i.e. aerodynamic/telescopic structure, for mobile machine, has rotor having sections axially fitted when capacity or power is weak, where sections are extended when capacity or power is high |
| CN103538710A (en) * | 2013-11-04 | 2014-01-29 | 上海海事大学 | Height-adjustable segmented wind sail |
| KR20190101773A (en) * | 2018-02-23 | 2019-09-02 | 목포대학교산학협력단 | Wind-propelled function provided ship |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532409A (en) * | 2020-05-15 | 2020-08-14 | 宁波大学 | Lifting type rotary cylinder sail device and using method |
| CN111532411A (en) * | 2020-05-15 | 2020-08-14 | 宁波大学 | Position-adjustable rotary-drum sail device and using method thereof |
| CN111532411B (en) * | 2020-05-15 | 2021-01-15 | 宁波大学 | Position-adjustable rotary-drum sail device and using method thereof |
| CN114852310A (en) * | 2022-07-05 | 2022-08-05 | 南通格霖海事工程有限公司 | Rotary air duct for ship |
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Application publication date: 20200428 |