Ship body structure for increasing ship speed
阅读说明：本技术 一种增加船速的船体结构 (Ship body structure for increasing ship speed ) 是由 唐旭明 常清云 刘安定 何秀才 于 2019-09-27 设计创作，主要内容包括：本发明公开了一种增加船速的船体结构,该船体由两侧导流遮水板、底部平板、前斜板和后斜板合拢而成,所述导流遮水板左右两端延伸出前后斜板,所述导流遮水板侧壁上设有滑轨,导流遮水板上端设有液压缸,液压缸的杆体铰接第二导流遮水板,所述第二导流遮水板内壁设有滑槽,滑槽与滑轨配合。两侧的第二导流遮水板延通过液压缸伸出底部平板,将水流引导的两块导流遮水板之间,水流经过前后斜板很难向第二导流遮水板外扩展,极大的减少了破水而成的波浪。(The invention discloses a ship body structure for increasing the ship speed, which is formed by folding a diversion water shield plate at two sides, a bottom flat plate, a front inclined plate and a rear inclined plate, wherein the front inclined plate and the rear inclined plate extend out from the left end and the right end of the diversion water shield plate, a slide rail is arranged on the side wall of the diversion water shield plate, a hydraulic cylinder is arranged at the upper end of the diversion water shield plate, a rod body of the hydraulic cylinder is hinged with a second diversion water shield plate, a slide groove is arranged on the inner wall of the second diversion water shield plate, and the slide groove is matched. The second water conservancy diversion water-blocking board of both sides extends through the pneumatic cylinder and stretches out the bottom flat board, with between two water conservancy diversion water-blocking boards of rivers guide, rivers swash plate hardly expand outside to second water conservancy diversion water-blocking board around the process, very big reduction broken the wave that water formed.)
1. A ship body structure for increasing ship speed is characterized in that: the ship body is formed by folding vertical plates on two sides, a bottom flat plate, a front inclined plate and a rear inclined plate, the front inclined plate and the rear inclined plate extend from the left end and the right end of each vertical plate, a sliding rail is arranged on the side wall of each vertical plate, a hydraulic cylinder is arranged at the upper end of each vertical plate, a rod body of each hydraulic cylinder is hinged to a second vertical plate, a sliding groove is arranged on the inner wall of each second vertical plate, and the sliding groove is matched with the.
2. A hull structure for increasing the speed of a ship according to claim 1, wherein: the second vertical plate is the same as the vertical plate in length.
3. A hull structure for increasing the speed of a ship according to claim 1, wherein: the maximum length that the hydraulic cylinder extends is 2/3 vertical plate height.
4. A hull structure for increasing the speed of a ship according to claim 1, wherein: two connecting rods are arranged on the side wall of the rear inclined plate, and the two connecting rods extend out of the vertical plates on the two sides respectively and then are connected with the driving propeller.
Technical Field
The invention relates to the technical field of ships, in particular to a ship body structure for increasing the ship speed.
Background
When a ship sails in waves, the resistance of the hull and the power required by the ship are increased relative to those in still water, which undoubtedly affects the ability of the ship to maintain the speed on the water surface, so that the increased resistance of the ship in waves appears to be one of the important factors that must be considered in the design phase of the ship.
Disclosure of Invention
In order to overcome the problem that the ship generates larger waves in the running process in the prior art, the invention provides a ship body structure which can increase the ship speed by reducing the influence of the waves on the ship body.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides an increase ship body structure of ship speed, this hull fold by both sides water conservancy diversion water-blocking board, bottom flat board, preceding swash plate and back swash plate and form, water conservancy diversion water-blocking board left and right sides both ends extend front and back swash plate, be equipped with the slide rail on the water conservancy diversion water-blocking board lateral wall, water conservancy diversion water-blocking board upper end is equipped with the pneumatic cylinder, the articulated second water conservancy diversion water-blocking board of the body of rod of pneumatic cylinder, second water conservancy diversion water-blocking board inner wall is equipped with the spout, spout and slide rail cooperation.
The further technology of the invention is as follows:
preferably, the second diversion and water shielding plate is the same as the diversion and water shielding plate in length.
Preferably, the hydraulic cylinder extends to a maximum length of 2/3 diversion and flashing heights.
Preferably, the side wall of the rear inclined plate is provided with two connecting rods, and the two connecting rods extend out of the diversion water shielding plates on the two sides respectively and then are connected with the driving propeller.
The invention has the following technical effects:
the second diversion water-blocking plates on the two sides extend out of the bottom flat plate through the hydraulic cylinder, and water flow is guided between the two diversion water-blocking plates and is difficult to expand outwards towards the second diversion water-blocking plates through the front sloping plate and the rear sloping plate, so that waves caused by water breaking are greatly reduced;
the second diversion water-blocking plate is telescopic, so that the phenomenon that the ship bottom is too deep and stranded due to the second diversion water-blocking plate extending out in a shoal is avoided;
simultaneously, extend both sides water conservancy diversion shield with the drive screw through the connecting rod, avoid hull bottom rivers to drive the screw influence, more importantly, the drive screw is located the hull both sides, and the front portion does not block, has reduced the influence of rivers to the hull, and for directly establishing at the hull rear end, the rivers space is bigger.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic side view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the hull aft structure;
the designations in the above figures illustrate: 1. a flow guiding and water shielding plate; 2. a bottom plate; 3. a front sloping plate; 4. a rear sloping plate; 5. a slide rail; 6. a hydraulic cylinder; 7. a second diversion water shield; 8. a connecting rod; 9. driving a propeller; 10. a chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, this embodiment provides a hull structure of increase ship speed, and this hull is formed by folding both sides water conservancy diversion water-
The second water conservancy diversion water-blocking plate is scalable, avoids in the shoal because the second water conservancy diversion water-blocking plate that extends leads to the ship bottom too deeply, the running of the ship appears.
The second diversion water-shielding plate has the same length as the diversion water-shielding plate.
The second water conservancy diversion water-blocking board of both sides extends through the pneumatic cylinder and stretches out the bottom flat board, with between two water conservancy diversion water-blocking boards of rivers guide, rivers swash plate hardly expand outside to second water conservancy diversion water-blocking board around the process, very big reduction broken the wave that water formed.
The maximum length of the hydraulic cylinder extension is 2/3 diversion water shield height.
Through the extension length of restriction pneumatic cylinder, control second water conservancy diversion water-shield, avoid the whole water conservancy diversion water-shield that extends of second water conservancy diversion water-shield, lead to breaking away from.
Two connecting
Extend both sides water conservancy diversion shield with the drive screw through the connecting rod, avoid hull bottom rivers to drive the screw influence, more importantly, the drive screw is located the hull both sides, and the front portion does not block, has reduced the influence of rivers to the hull, establishes at the hull rear end for directly, and the rivers space is bigger.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the present invention, features are not necessarily present in isolation, but are interleaved with each other unless explicitly stated or limited. The foregoing shows and describes the principles, essential features, and advantages of the invention. Those skilled in the art should appreciate that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention to the only choice. The invention may be further modified and optimized within the spirit and scope of the appended claims, all changes that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
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