CN210822633U

CN210822633U - Flow guide type corrugated plate

Info

Publication number: CN210822633U
Application number: CN201921809098.XU
Authority: CN
Inventors: 李英杰
Original assignee: Weihai Normandy Ship Technology Co ltd
Current assignee: Weihai Normandy Ship Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-23
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a water conservancy diversion formula pressure unrestrained board, including setting up the pressure unrestrained board body at hull travel direction end, pressure unrestrained board body is including the plate body that the slope set up, and the plate body passes through both sides connecting portion fixed mounting on the hull, and the one end of hull is kept away from to the plate body is raised up, be equipped with the through-hole region on the plate body, be equipped with intensive ventilation hole of arranging in the through-hole region, the ventilation hole all runs through the plate body, it is provided with the baffle to slide on the through-hole region, and the slip direction of baffle is unanimous with the plate body direction of raising up, still is equipped with the gliding drive structure of drive baffle on the plate body, realizes the controllability of the ventilation volume of pressure unrestrained board through this water conservancy diversion formula pressure unrestrained board, changes the windage, makes the hull keep.

Description

Flow guide type corrugated plate

Technical Field

The utility model belongs to the technical field of marine device technique and specifically relates to a water conservancy diversion formula pressure unrestrained board.

Background

The wave pressing plate is an instrument for pressing the waves when the ship runs at high speed and reducing the resistance of the ship, when the ship runs at high speed, the fluctuant waves are inevitably lifted, the waves can generate resistance to the running of the ship, and the fluctuant waves are pressed by the wave pressing plate, so that the ship running resistance is effectively reduced, the wave pressing plate simultaneously stops the waves from entering the ship body, and the function of adjusting the posture of the ship body is realized when the aerodynamic ship runs at high speed.

At present, the wave pressing plates of various yachts and aerodynamic ships are mostly fixed, and the ships are in specific driving, because the change of load or driving speed leads to the change of the elevation angle of the driving posture of the ship body, when the elevation angle is too large, the wave pressing plates can cause a large wind resistance surface, the driving speed of the ships is influenced, therefore, for the fixed wave pressing plates, although the waves are pressed, the large wind resistance can be brought during the working process, and therefore, a novel wave pressing plate is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy diversion formula presses unrestrained board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a water conservancy diversion formula pressure unrestrained board, is including setting up the pressure unrestrained board body at hull direction of travel end, pressure unrestrained board body is including the plate body that the slope set up, and the plate body passes through both sides connecting portion fixed mounting on the hull, and the one end of hull is kept away from to the plate body is raised up, be equipped with the through-hole region on the plate body, be equipped with intensive ventilation hole of arranging in the through-hole region, the ventilation hole all runs through the plate body, it is provided with the baffle to slide on the through-hole region, and the slip direction of baffle is unanimous with the plate body direction of raising.

In a further embodiment, the through hole region is rectangular, the two sides of the through hole region along the lifting direction of the plate body are provided with slideways, and the two sides of the baffle plate are slidably mounted in the slideways.

In a further embodiment, the driving structure on the plate body comprises a rack, a gear and a driving motor, the driving motor is installed on the plate body, the output end of the driving motor is connected with the gear, the baffle is provided with a rack matched with the gear, and the rack is consistent with the lifting direction of the plate body.

In a further embodiment, the driving structures on the plate bodies are two groups and are arranged on two sides of the baffle plate.

In a further embodiment, a door-shaped frame type fixture block assembly is arranged on the slide way, and the fixture block assembly is fixedly arranged on the plate body.

In a further embodiment, a waterproof casing is arranged outside the driving motor.

Compared with the prior art, the beneficial effects of the utility model are that: the through-hole region is in the state of closing or partly opening when normally traveling, because load or highly travel when the ship, get into the great navigation gesture in angle of elevation, increase the quantity of opening of the ventilation hole in the through-hole region through sliding baffle, increase the air volume on the plate body, the effectual wind resistance that leads to of reducing board angle of elevation too big, the wind resistance of avoiding the plate body to lead to is too big, influence navigation, thereby press the controllability of the air volume of wave plate realization pressure wave plate through this water conservancy diversion formula, change the wind resistance, make the hull keep good high-speed operation gesture, the utility model discloses simple structure, the practicality is strong, easy to use and popularization.

Drawings

Fig. 1 is a schematic structural view of a diversion type corrugated board.

Fig. 2 is a schematic structural view of a corrugated board body in a diversion corrugated board.

Wherein: the ship comprises a ship body 1, a wave pressing plate body 2, a connecting part 3, a driving motor 4, a gear 5, a slideway 6, a plate body 7, a vent hole 8, a baffle 9 and a rack 10.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a flow guiding type wave pressing plate includes a wave pressing plate body 2 disposed at an end of a ship body 1 in a driving direction, the wave pressing plate body 2 includes a plate body 7 disposed in an inclined manner, the plate body 7 is fixedly mounted on the ship body 1 through two side connection portions 3, one end of the plate body 7 away from the ship body 1 is raised upward, and plays a role of pressing a wave pattern when the ship is driven, a through hole region is disposed on the plate body 7, ventilation holes 8 are densely arranged in the through hole region, the ventilation holes 8 all penetrate through the plate body 7, a baffle plate 9 is slidably disposed on the through hole region, a sliding direction of the baffle plate 9 is consistent with a raising direction of the plate body 7, a driving structure for driving the baffle plate 9 to slide is further disposed on the plate body 7, when a specific ship is driven, the raised plate body 7 plays a wave pressing role, and the through hole region is in a, when the ship runs under a load or a high altitude, the ship enters a sailing posture with a large elevation angle, the opening number of the vent holes 8 in the through hole area is increased through the sliding baffle 9, the ventilation quantity on the plate body 7 is increased, the wind resistance caused by the overlarge elevation angle of the wave pressing plate is effectively reduced, and the phenomenon that the wind resistance caused by the plate body 7 is overlarge and influences sailing is avoided, so that the adjustability of the ventilation quantity of the wave pressing plate is realized through the flow guide type wave pressing plate, the wind resistance is changed, and the ship body is kept in a good high-speed running posture.

Specifically, the through hole region is rectangular, the through hole region is provided with the slide ways 6 along the two sides of the plate body 7 in the lifting direction, and the two sides of the baffle plate 9 are slidably arranged in the slide ways 6, so that the cover of the through hole region is adjusted through the baffle plate 9, and the ventilation quantity is adjusted.

Specifically, drive structure on the plate body 7 includes rack 10, gear 5 and driving motor 4, driving motor 4 installs on plate body 7 and its output connects gear 5, is equipped with on baffle 9 with gear 5 matched with rack 10, the direction of raising up of rack 10 and plate body 7 is unanimous, and at driving motor 4 during operation, driving gear 5 rotates, through the cooperation of gear 5 with rack 10, makes baffle 9 slide along slide 6 and adjusts the air volume.

Specifically, in order to guarantee the gliding stability of baffle 9, drive structure on the plate body 7 is two sets of and sets up in baffle 9 both sides, realizes the synchronous drive to baffle 9 in baffle 9 both sides, guarantees that the slip gesture of baffle 9 is stable, utilizes two sets of drive structures to increase the reliability of integrated device simultaneously, when one of them set of accident became invalid, still can carry out the work of adjusting the amount of wind.

Specifically, in order to make the baffle 9 stable when the atress, be equipped with the fixture block subassembly of door type posture on the slide 6, fixture block subassembly fixed mounting is on plate body 7, and it is supplementary fixed to carry out when the baffle 9 atress, makes the stable effect of adjusting the air volume that plays of baffle 9.

Example 2

Referring to fig. 1-2, an embodiment of the present invention upgrades a function of a diversion type corrugated board on the basis of embodiment 1, specifically: the outside of driving motor 4 still is equipped with waterproof housing, makes driving motor 4 can be for a long time in open-air ship end stable work, improves its working life.

The utility model discloses a theory of operation is: the wave pressing plate body 2 comprises a plate body 7 which is obliquely arranged, the plate body 7 is fixedly arranged on a ship body 1 through connecting parts 3 on two sides, one end, far away from the ship body 1, of the plate body 7 is lifted up, the wave pressing effect is achieved when the ship runs, a through hole area is formed in the plate body 7, ventilation holes 8 which are densely distributed are formed in the through hole area, the ventilation holes 8 penetrate through the plate body 7, a baffle plate 9 is arranged on the through hole area in a sliding mode, the sliding direction of the baffle plate 9 is consistent with the lifting direction of the plate body 7, a driving structure for driving the baffle plate 9 to slide is further arranged on the plate body 7, the lifted plate body 7 plays a wave pressing effect when the ship runs in a specific mode, the through hole area is in a closed or partially opened state when the ship runs normally, when the ship runs under a load or at a high altitude, the ship running posture with a high elevation angle is achieved, the opening number of, the ventilation volume on the plate body 7 is increased, the wind resistance caused by the overlarge elevation angle of the wave pressing plate is effectively reduced, and the phenomenon that the wind resistance caused by the plate body 7 is overlarge and influences navigation is avoided, so that the adjustability of the ventilation volume of the wave pressing plate is realized through the flow guide type wave pressing plate, the wind resistance is changed, and the ship body is enabled to keep a good high-speed running posture.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a water conservancy diversion formula pressure unrestrained board, is including setting up pressure unrestrained board body (2) at hull (1) direction of travel end, its characterized in that, pressure unrestrained board body (2) is including plate body (7) that the slope set up, and plate body (7) are through both sides connecting portion (3) fixed mounting on hull (1), and the one end of hull (1) is kept away from in plate body (7) is raised upward, be equipped with the through-hole region on plate body (7), be equipped with ventilation hole (8) that densely arranged in the through-hole region, ventilation hole (8) all run through plate body (7), it is provided with baffle (9) to slide on the through-hole region, and the slip direction and plate body (7) of baffle (9) are raised upward the direction unanimously, still are equipped with the gliding drive structure of drive baffle.

2. The diversion-type press-corrugated board as claimed in claim 1, wherein the through hole region is rectangular, the two sides of the through hole region along the raising direction of the board body (7) are provided with slideways (6), and the two sides of the baffle (9) are slidably mounted in the slideways (6).

3. The diversion-type press-corrugated plate as claimed in claim 1, wherein the driving structure on the plate body (7) comprises a rack (10), a gear (5) and a driving motor (4), the driving motor (4) is installed on the plate body (7) and the output end of the driving motor is connected with the gear (5), the baffle (9) is provided with the rack (10) matched with the gear (5), and the rack (10) is consistent with the raising direction of the plate body (7).

4. The guided corrugated board of claim 3, wherein the driving structures on the board body (7) are two groups and are disposed on two sides of the baffle (9).

5. The diversion-type corrugated board as claimed in claim 2, wherein the slideway (6) is provided with a portal-type fixture block assembly, and the fixture block assembly is fixedly mounted on the board body (7).

6. The diversion-type corrugated board of claim 3, wherein a waterproof casing is further provided on the outside of the driving motor (4).