Novel model surge navigation simulation device for ship design

Abstract

The utility model relates to a novel model surge navigation simulation device for ship design. The novel model surge navigation simulation device comprises a simulation frame, a rotating seat and a guide seat, a bearing frame is installed on the outer side of the bottom end of the simulation frame in a butt joint mode, the bearing frame is in an L shape, due to the arrangement of the L shape, the operation rod and the second linkage rod cannot be hindered during rotation, and direction scales are arranged on the surface of the bottom end of the simulation frame; the rotating seat is rotatably connected to the center of the bottom end of the simulation frame, the outer side of the rotating seat is in butt joint with a first linkage rod, and the inner edge of the bottom end of the simulation frame is fixedly connected with a guide ring. When the simulation device is used, an operating rod is pushed upwards, a spline shaft enters a spline groove from a circular groove, at the moment, the operating rod is rotated, a rotating seat can be linked to rotate, a guide sleeve moves along a guide ring, the direction of a surge produced by a stirring frame can be changed, and through cooperation of an indicating frame and direction scales, the direction of the surge produced by the stirring frame can be changed. And precise control can be carried out by using angles.

Description

Technical Field

[0001] The invention belongs to the technical field of ship navigation simulation, in particular to a new model surge navigation simulation device for ship design. Background Art

[0002] Chinese Patent: CN218411624U A ship navigation stability simulation detection device, which can make the water slosh through the coordination of the motor and the stirring rod, thereby simulating floating on the sea. Through the setting of the ship simulation component, it can simulate the ship sailing on the water, so that the stability of the ship's sailing can be observed through the simulation box. Through the coordination of the internal structure of the water storage tank and the water spray plate, it can simulate the water rise after rain.

[0003] However, the biggest factor affecting ships when sailing at sea is surge, which will cause the ship to be unstable when sailing at sea, and the surge direction on the sea surface is uncertain. The usual test only simulates the surge in one direction, which makes the simulation effect not very strong and it is difficult to achieve the real effect.

[0004] In view of this, a new model surge navigation simulation device for ship design is proposed. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the following technical problems in the prior art: However, the biggest influencing factor when a ship is sailing at sea is surge, which will cause the ship to be unstable when sailing at sea, and the direction of the surge on the sea surface is uncertain. The usual test only simulates the surge in one direction, which results in the simulation effect not being very strong and it is difficult to achieve the real effect.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a model surge navigation simulation device for new ship design, comprising a simulation frame, a rotating seat and a guide seat; a bearing frame is butt-jointed and installed on the outer side of the bottom end of the simulation frame, the bearing frame is L-shaped, and the L-shaped setting makes it possible for the operating rod and the linkage rod 2 to not hinder each other during rotation, and a direction scale is provided on the bottom surface of the simulation frame; the rotating seat is rotatably connected to the center of the bottom end of the simulation frame, the outer side of the rotating seat is butt-jointed with the linkage rod 1, the inner edge of the bottom end of the simulation frame is fixedly connected with a guide ring, and a guide sleeve is provided at one end of the linkage rod 1 away from the rotating seat, and the guide sleeve slides on the outer side of the guide ring;

[0008] The guide seat is fixedly installed above the guide sleeve.

[0009] As an optimal technical solution for a model surge navigation simulation device for a new type of ship design, a spline groove and a circular groove are provided at the bottom end of the rotating seat, the circular groove is located below the spline groove, and the circular groove is communicated with the spline groove.

[0010] As a preferred technical solution for a model surge navigation simulation device for a new type of ship design, a spline shaft is arranged in the circular groove, wherein the spline shaft will be inserted into the spline groove when moving upward, and an operating rod is docked at the bottom end of the spline shaft. When the spline shaft is located in the circular groove, it is not easy to control the rotating seat when the operating rod rotates. When the spline shaft is located in the spline groove, the rotating seat can be controlled to rotate when the operating rod rotates.

[0011] As a preferred technical solution for a model surge navigation simulation device for a new type of ship design, a linkage rod 2 is arranged on the outside of the simulation frame extending out of the bottom end of the rotating seat, and an indicator frame is arranged at the end of the linkage rod 2 away from the rotating seat. Through the cooperation of the indicator frame and the direction scale, the position of the stirring frame can be accurately controlled.

[0012] As an optimal technical solution for a model surge navigation simulation device for a new type of ship design, a telescopic rod is slidably connected in the guide seat, the top of the telescopic rod is connected to a base, a stirring frame is installed on the top of the base, a motor protection shell is installed on one side of the stirring frame, and a motor for driving the stirring frame to operate is arranged in the motor protection shell, wherein the stirring frame can create surges.

[0013] As an optimal technical solution for a model surge navigation simulation device for a new type of ship design, a guide frame is docked on one side of the guide seat, the top end of the guide frame slides on the opening edge of the simulation frame, and a support column is installed above the top end of the guide frame.

[0014] As a preferred technical solution for a model surge navigation simulation device for a new type of ship design, the support column is rotatably connected to a threaded rod, the outer side of the threaded rod is threadedly driven with a threaded sleeve, and the outer side of the threaded sleeve is provided with a linkage frame passing through the support column, and the linkage frame passes through one end of the support column and docks with the top of the stirring frame. Under the relationship of thread transmission, the linkage frame can perform telescopic movement, so that the stirring frame can change the rising and falling movement in the simulated seawater, thereby changing the size of the surge.

[0015] Beneficial effects of the present invention:

[0016] 1. When using this simulation device, push the operating rod upward so that the spline shaft enters the spline groove from the circular groove. At this time, rotate the operating rod to rotate the rotating seat. At this time, the guide sleeve moves along the guide ring, so as to change the direction of the surge created by the stirring frame. And through the cooperation of the indicator frame and the direction scale, the angle can be precisely controlled;

[0017] 2. The top of the threaded rod is driven manually or electrically. Under the action of the threaded transmission, the threaded sleeve and the linkage frame can perform telescopic movement, and the linkage frame and the stirring frame can perform telescopic movement, which can change the size of the surge.

[0018] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the back of the present invention.

[0022] Figure 3 It is a cutaway schematic diagram of the present invention.

[0023] Figure 4 For the present invention Figure 3 Enlarged schematic diagram at point A in the middle.

[0024] Figure 5 It is a schematic diagram of a guide seat of the present invention.

[0025] Reference numerals:

[0026] 100, simulation frame; 101, bearing frame; 102, direction scale; 200, rotating seat; 201, linkage rod one; 202, guide sleeve; 203, guide ring; 204, spline groove; 205, circular groove; 206, spline shaft; 207, operating rod; 208, linkage rod two; 209, indicator frame; 300, guide seat; 301, telescopic rod; 302, base; 303, stirring frame; 304, motor protection shell; 305, guide frame; 306, support column; 307, threaded rod; 308, threaded sleeve; 309, linkage frame. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Example 1

[0032] Reference Figures 1 to 4, is the first embodiment of the present invention, which provides a new model surge navigation simulation device for ship design, including a simulation frame 100, a rotating seat 200 and a guide seat 300; a load-bearing frame 101 is installed on the outer side of the bottom end of the simulation frame 100, and the load-bearing frame 101 is L-shaped. The L-shaped setting makes it possible for the operating rod 207 and the linkage rod 208 to not hinder each other during rotation, and a direction scale 102 is provided on the bottom surface of the simulation frame 100; the rotating seat 200 is rotatably connected to the center of the bottom end of the simulation frame 100, and the outer side of the rotating seat 200 is connected to the linkage rod 1 201, and the inner edge of the bottom end of the simulation frame 100 is fixedly connected with a guide ring 203, and a guide sleeve 202 is provided at one end of the linkage rod 1 201 away from the rotating seat 200, and the guide sleeve 202 slides on the outer side of the guide ring 203.

[0033] Specifically, a spline groove 204 and a circular groove 205 are provided at the bottom of the rotating seat 200, and the circular groove 205 is located below the spline groove 204, and the circular groove 205 is communicated with the spline groove 204; a spline shaft 206 is provided in the circular groove 205, wherein the spline shaft 206 will be inserted into the spline groove 204 when moving upward, and an operating rod 207 is docked at the bottom end of the spline shaft 206. When the spline shaft 206 is located in the circular groove 205, it is not easy to control the rotating seat 200 when the operating rod 207 rotates. When the spline shaft 206 is located in the spline groove 204, the operating rod 207 7 can control the rotation of the rotating seat 200; the bottom end of the rotating seat 200 is extended out of the simulation frame 100 and is provided with a second linkage rod 208, and the end of the second linkage rod 208 away from the rotating seat 200 is provided with an indicator frame 209. Through the cooperation of the indicator frame 209 and the direction scale 102, the position of the stirring frame 303 can be accurately controlled, wherein the second linkage rod 208 can be hidden. In order to better reflect the position relationship in this solution, it is set on the outside, and only the position of the indicator frame 209 on the direction scale 102 needs to be seen.

[0034] Through this implementation, it can be achieved that: when the simulation device is used, the operating rod 207 is pushed upward, so that the spline shaft 206 enters the spline groove 204 from the circular groove 205. At this time, the operating rod 207 is rotated to link the rotating seat 200 to rotate. At this time, the guide sleeve 202 moves along the guide ring 203, so as to change the direction of the surge produced by the stirring frame 303, and through the cooperation of the indicator frame 209 and the direction scale 102, the angle can be precisely controlled.

[0035] Example 2

[0036] Reference Figure 1 , 3As shown in FIG5 , it is a second embodiment of the present invention, which is different from the previous embodiment in that: the guide seat 300 is fixedly installed above the guide sleeve 202, and a telescopic rod 301 is slidably connected to the guide seat 300, and the top of the telescopic rod 301 is connected to the base 302, and a stirring frame 303 is installed on the top of the base 302, and a motor protection shell 304 is installed on one side of the stirring frame 303, and a motor for driving the stirring frame 303 to operate is arranged in the motor protection shell 304, wherein the stirring frame 303 can create a surge.

[0037] Furthermore, a guide frame 305 is docked on one side of the guide seat 300, and the top of the guide frame 305 slides on the opening edge of the simulation frame 100, and a support column 306 is installed above the top of the guide frame 305; the support column 306 is rotatably connected to a threaded rod 307, and the outer side of the threaded rod 307 is threadedly transmitted with a threaded sleeve 308, and the outer side of the threaded sleeve 308 is provided with a linkage frame 309 that penetrates the support column 306, and the linkage frame 309 penetrates one end of the support column 306 and docks with the top of the stirring frame 303. Under the relationship of thread transmission, the linkage frame 309 can perform telescopic movement, so that the stirring frame 303 can change the lifting and lowering movement in the simulated seawater, thereby changing the size of the surge.

[0038] This embodiment can achieve: manually or electrically driving the top end of the threaded rod 307, under the action of the threaded transmission, the threaded sleeve 308 and the linkage frame 309 can perform telescopic movement, and the linkage frame 309 links the stirring frame 303 to perform telescopic movement, at this time the size of the surge can be changed.

[0039] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A new model surge navigation simulation device for ship design, characterized in that: It comprises a simulation frame (100), a rotating seat (200) and a guide seat (300); A bearing frame (101) is butt-jointedly mounted on the outer side of the bottom end of the simulation frame (100); the bearing frame (101) is L-shaped; and a direction scale (102) is provided on the bottom end surface of the simulation frame (100); The rotating seat (200) is rotatably connected to the center of the bottom end of the simulation frame (100); a linkage rod (201) is connected to the outside of the rotating seat (200); a guide ring (203) is fixedly connected to the inner edge of the bottom end of the simulation frame (100); a guide sleeve (202) is provided at one end of the linkage rod (201) away from the rotating seat (200); and the guide sleeve (202) slides on the outside of the guide ring (203); The guide seat (300) is fixedly installed above the guide sleeve (202).

2. The new model surge navigation simulation device for ship design according to claim 1 is characterized by: A spline groove (204) and a circular groove (205) are provided at the bottom end of the rotating seat (200), wherein the circular groove (205) is located below the spline groove (204), and the circular groove (205) is communicated with the spline groove (204).

3. The new model surge navigation simulation device for ship design according to claim 2 is characterized by: A spline shaft (206) is arranged in the circular groove (205), wherein the spline shaft (206) will be inserted into the spline groove (204) when moving upward, and an operating rod (207) is butted against the bottom end of the spline shaft (206).

4. The new model surge navigation simulation device for ship design according to claim 1 is characterized by: A second linkage rod (208) is arranged on the outer side of the simulation frame (100) at the bottom end of the rotating seat (200), and an indicating frame (209) is arranged on the end of the second linkage rod (208) away from the rotating seat (200).

5. The new model surge navigation simulation device for ship design according to claim 1, characterized in that: A telescopic rod (301) is slidably connected to the guide seat (300); the top end of the telescopic rod (301) is butt-jointed with a base (302); a stirring frame (303) is installed at the top end of the base (302); a motor protection shell (304) is installed on one side of the stirring frame (303); and a motor for driving the stirring frame (303) to operate is arranged in the motor protection shell (304).

6. The new model surge navigation simulation device for ship design according to claim 1, characterized in that: A guide frame (305) is butted against one side of the guide seat (300), the top end of the guide frame (305) slides on the opening edge of the simulation frame (100), and a support column (306) is installed above the top end of the guide frame (305).

7. The new model surge navigation simulation device for ship design according to claim 6 is characterized by: The support column (306) is rotatably connected to a threaded rod (307), the outer side of the threaded rod (307) is threadedly driven with a threaded sleeve (308), and the outer side of the threaded sleeve (308) is provided with a linkage frame (309) penetrating the support column (306), and the linkage frame (309) penetrates one end of the support column (306) and is connected to the top end of the stirring frame (303).

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