Medicament antifouling effect experimental device based on ship pipeline system
By designing an experimental device that simulates the environment of ship pipelines, the problem of poor anti-fouling effect of existing agents in ship pipelines is solved, and more accurate drug experimental data and better anti-fouling effect are achieved.
Patent Information
- Application Number
- CN202510224690.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2025-05-16
AI Technical Summary
The agents used in existing ship pipelines for treating marine defiled organisms may have poor results in actual use, mainly due to the differences between the experimental environment and the actual use environment.
An experimental device for anti-fouling effect of a chemical agent based on a ship pipeline system is designed, which includes an experimental chassis, a floating air bag, a rotating mounting plate, an experimental installation assembly and a control assembly. The experimental chassis is placed on the sea surface through a floating gas bag, and the experimental installation components and control components are used to simulate the environment of the ship's pipeline to conduct experimental testing of the agent.
The device can conduct experimental testing of the agent in a simulated ship working environment, providing experimental data that is more in line with the actual conditions of use, thereby improving the anti-fouling effect of the agent.
Smart Images
Figure CN120009271A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of marine fouling treatment experiments, in particular to a pharmaceutical antifouling effect experimental device based on a ship pipeline system. Background Art
[0002] Marine fouling organisms refer to marine organisms that attach to the surface of artificial objects such as the bottom of ships, buoys, marine engineering facilities, and some natural objects. They are also called marine fouling organisms. In the seawater cooling circuit of the ship power system, marine fouling organisms will attach to the inner wall of the pipeline, thus affecting the normal function of the pipeline. The treatment of marine fouling organisms in existing ship pipelines is mainly carried out by introducing control agents into the pipelines. When developing control agents, in order to obtain effect data, a static hanging method is often adopted. Test pieces of relevant materials are immersed in seawater containing agents to obtain control experimental data. However, due to the large difference between the use environment of the ship's seawater cooling pipelines and the experimental environment of the test pieces, the control effect may be poor when the agents are used in ship pipelines. Summary of the invention
[0003] The purpose of the present invention is to provide a pharmaceutical antifouling effect experimental device based on a ship piping system to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a pharmaceutical antifouling effect experimental device based on a ship pipeline system, comprising: An experimental machine box, wherein two floating air bags are symmetrically arranged on both sides of the experimental machine box through a bracket, a control chamber is opened in the experimental machine box, a self-rotating mounting plate is provided at the lower end of the control chamber for sealing rotation, and a rotating bevel gear ring is provided at the upper end of the self-rotating mounting plate; An experimental installation component, the experimental installation component includes a mounting cover, a transfer water box and three experimental control bends. The center of the lower end of the self-rotating mounting disk penetrates the floating air bag and is provided with an extension tube. The mounting cover is horizontally arranged at the lower end of the extension tube. The transfer water box is placed in the center of the mounting cover. The upper end of the mounting cover is vertically provided with a connecting shaft tube. The connecting shaft tube vertically moves through the center of the self-rotating mounting disk, the extension tube and the mounting cover. The three experimental control bends are respectively rotatably arranged on three sides of the mounting cover through the control component. Assembly hoses are respectively connected to the three sides of the transfer water box. The three assembly hoses respectively move through the three experimental control bends. The control component includes a control sleeve and three transmission shafts.
[0005] Preferably, three rotation grooves are symmetrically opened on three sides of the installation cover, and the three experimental control bends are all arranged in an L-shaped structure, and one side of the three experimental control bends is respectively rotatably inserted into the three rotation grooves through bearings.
[0006] Preferably, a plurality of connecting pipes are symmetrically arranged on three sides of the transfer water box, which are inclined downward, and a combination ball box is arranged on one side of the three connecting pipes, and one side of the three assembly hoses are connected and plugged with the three combination ball boxes respectively.
[0007] Preferably, the assembly hose is provided with an assembly joint on one side that passes through the experimental control elbow, an experimental simulation tube is provided on one side of the assembly joint through threaded insertion, the side of the assembly joint close to the experimental control elbow is a conical surface structure, and a conical groove is provided on the experimental control elbow close to the experimental simulation tube.
[0008] Preferably, a guide frame is obliquely provided on one side of the installation cover close to the experimental control elbow, and the assembly hose first passes through the plug-in guide frame before passing through the experimental control elbow.
[0009] Preferably, the connecting shaft tube of the transfer water box passes through the self-rotating mounting disk and is horizontally provided with a selection control disk at the upper end that is inserted into the control cavity. A second reference block and a first reference block are respectively provided at the upper end center of the control cavity and the upper end center of the self-rotating mounting disk. A plurality of electromagnetic fixing blocks are respectively provided at the upper and lower ends of the selection control disk, and the plurality of electromagnetic fixing blocks are respectively in contact with the first reference block and the second reference block.
[0010] Preferably, the three transmission shafts are horizontally rotatable through bearings and are arranged on one side of the mounting cover close to the experimental control bend pipe. The two sides of the transmission shaft are respectively sleeved with a toggle gear and a control bevel gear. The side of the experimental control bend pipe placed in the mounting cover is sleeved with a rotating adjustment gear, and one side of the rotating adjustment gear is meshed and connected with the toggle gear.
[0011] Preferably, the control sleeve is rotatably sleeved on the extending sleeve, and the upper and lower ends of the control sleeve are respectively sleeved with a first gear ring and a second gear ring, and the upper end of the mounting cover is vertically penetrated and plugged with three synchronization shafts, and the upper and lower ends of the three synchronization shafts are respectively provided with transmission gears and transmission bevel gears, and one side of the three transmission bevel gears are respectively meshed and connected with the three control bevel gears.
[0012] Preferably, an adjustment motor is vertically provided on one side of the upper end of the rotating bevel gear ring in the control cavity, the output shaft of the adjustment motor passes through the rotating bevel gear ring and is provided with a main control gear, and one side of the main control gear is meshed and connected with the first gear ring.
[0013] Preferably, an image observation window is provided on one side of the lower end of the experimental chassis, and a high-transmittance glass plate is provided at the lower end of the image observation window. When the experimental control bend pipe is located on one side outside the installation cover and is vertically oriented, the image observation window is located directly above the experimental simulation tube.
[0014] Compared with the prior art, the present invention has the following beneficial effects: The experimental chassis equipped with experimental installation components and control components is floated on the sea surface through the floating air bag, and then the three experimental simulation tubes are movably placed in the ocean through the experimental installation components. By controlling the movement of the experimental simulation tubes in the ocean and the operations of water in and out and medicine replenishment, the experimental environment of the experimental simulation tubes simulates the working environment of the ship. Then, with the cooperation of the control components, the test conditions can be observed many times in the whole experimental process of the experimental simulation tubes, and the operation is worry-free and convenient, so that the experimental data of drug research and development are more suitable for ship use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle; Figure 2 It is a schematic diagram of the structure of the present invention from a second viewing angle; Figure 3 For the present invention Figure 2 Schematic diagram of part A; Figure 4 It is a schematic side cross-sectional view of the structure of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of part B; Figure 6 For the present invention Figure 4 Schematic diagram of the C part; Figure 7 This is a schematic diagram of the experimental control elbow installation structure of the present invention; Figure 8 This is a schematic diagram of the connection structure of the housing installation of the present invention; Fig. 9 This is a schematic diagram of the assembly hose connection structure of the present invention.
[0016] In the figure: experimental chassis 1, floating air bag 2, self-rotating mounting plate 3, rotating bevel gear ring 4, extending tube 5, mounting cover 6, transmission shaft 7, experimental control elbow 8, transfer water box 9, selection control plate 10, first reference block 11, second reference block 12, electromagnetic fixing block 13, combination ball box 14, assembly hose 15, assembly joint 16, experimental simulation tube 17, guide frame 18, rotation adjustment gear 19, toggle gear 20, control bevel gear 21, control sleeve 22, first gear ring 23, second gear ring 24, main control gear 25, transmission gear 26, transmission bevel gear 27, image observation window 28. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] Please refer to the attached Figure 1-9 , this application provides the following technical solutions.
[0019] Embodiment 1: An experimental device for the anti-fouling effect of pharmaceutical agents based on a ship pipeline system comprises an experimental chassis 1, two floating air bags 2 are symmetrically arranged on both sides of the experimental chassis 1 through a bracket, a control chamber is opened in the experimental chassis 1, a self-rotating mounting disk 3 is sealed and rotated at the lower end of the control chamber, a rotating bevel gear ring 4 is arranged at the upper end of the self-rotating mounting disk 3, a driving bevel gear matched with the rotating bevel gear ring 4 is arranged on one side of the rotating bevel gear ring 4 in the control chamber, the driving bevel gear is driven and controlled by a servo motor to realize the rotation control of the self-rotating mounting disk 3, a solar panel can be arranged on the upper end of the experimental chassis 1 for power supply to various mechanisms, and a power line can also be directly connected. When using this device, a wiring harness needs to be bound and pulled to be fixed at the experimental position on the sea surface to avoid drifting away with the ocean current.
[0020] An experimental installation component is set up to install the experimental specimen and simulate the ship use environment. The experimental installation component includes an installation cover 6, a transfer water box 9 and three experimental control bends 8. The center of the lower end of the self-rotating installation disk 3 penetrates the floating air bag 2 and is provided with an extension tube 5. The installation cover 6 is horizontally arranged at the lower end of the extension tube 5. The transfer water box 9 is placed in the center of the installation cover 6. The upper end of the installation cover 6 is vertically provided with a connecting shaft tube. The connecting shaft tube vertically moves through the center of the self-rotating installation disk 3, the extension tube 5 and the installation cover 6. The three experimental control bends 8 are rotatably arranged on three sides of the installation cover 6 through the control components, and the three sides of the transfer water box 9 are respectively connected with assembly hoses 15. The three assembly hoses 15 are respectively movable through the three experimental control elbows 8. Three sides of the installation cover 6 are symmetrically provided with three rotation grooves. The three experimental control elbows 8 are all L-shaped structures. One side of the three experimental control elbows 8 is respectively rotatably inserted into the three rotation grooves through bearings. The three assembly hoses 15 are used for water inlet and outlet control of medicine delivery. The assembly hoses 15 are hoses with certain hardness and elasticity.
[0021] The three sides of the transfer water box 9 are symmetrically provided with a plurality of connecting pipes tilted downward, and one side of the three connecting pipes is provided with a combination ball box 14, and one side of the three assembly hoses 15 is connected and plugged with the three combination ball boxes 14 respectively. The assembly hose 15 passes through the experimental control elbow 8 and is provided with an assembly joint 16 on one side. The assembly joint 16 is provided with an experimental simulation pipe 17 through a threaded plug. The side of the assembly joint 16 close to the experimental control elbow 8 is a conical surface structure, and the experimental control elbow 8 is relatively provided with a conical groove close to the experimental simulation pipe 17. The side of the installation cover 6 close to the experimental control elbow 8 is tilted with a guide frame 18, and the assembly hose 15 passes through The experimental control bend 8 is first penetrated by the plug-in guide frame 18. When the assembly hose 15 extends or retracts into the experimental control bend 8 as the transfer water box 9 rotates, it can be stably pushed into the self-rotating mounting plate 3 through the guide frame 18. In the experimental environment, the combined ball box 14 is close to the experimental control bend 8, and most of the assembly hose 15 passes through the experimental control bend 8 and is placed outside the mounting cover 6. At this time, the experimental simulation pipe 17 is movable in the sea. At this time, the self-rotating mounting plate 3 rotates and moves, so that the experimental simulation pipe 17 can simulate the movement environment of the ship in the sea. During this period, the experimental simulation pipe 17 can be pumped, drained and replenished through the transfer water box 9. An arc-shaped baffle plate may be provided between the two combined ball boxes 14 to cooperate with the guide frame 18 to perform stable guiding control on the assembly hose 15 .
[0022] The connecting shaft tube of the transfer water box 9 passes through the self-rotating mounting plate 3 and is inserted into the upper end of the control cavity. A selection control plate 10 is horizontally provided. The upper end center of the control cavity and the upper end center of the self-rotating mounting plate 3 are respectively provided with a second reference block 12 and a first reference block 11. The upper and lower ends of the selection control plate 10 are respectively provided with a plurality of electromagnetic fixing blocks 13, and the plurality of electromagnetic fixing blocks 13 are respectively in contact with the first reference block 11 and the second reference block 12. When the electromagnetic fixing block 13 of the selection control plate 10 close to the second reference block 12 is energized, the self-rotating mounting plate 3 rotates and drives When the mounting cover 6 rotates synchronously, the transfer water box 9 and the selection control disk 10 remain stationary, and the mounting cover 6 and the transfer water box 9 generate relative movement. At this time, the assembly hose 15 extends out or retracts into the mounting cover 6 to realize the control of the experimental simulation tube 17. On the contrary, when the electromagnetic fixing block 13 of the selection control disk 10 close to the first reference block 11 is energized and the other side is de-energized, the rotation of the self-rotating mounting disk 3 can control the synchronous rotation of the transfer water box 9 and keep the transfer water box 9 fixed to the mounting cover 6. The self-rotating mounting disk 3 can be electrically controlled through a conductive slip ring.
[0023] The control component includes a control sleeve 22 and three transmission shafts 7. The three transmission shafts 7 are respectively arranged in the installation shell 6 on one side close to the experimental control elbow 8 through bearings for horizontal rotation. The two sides of the transmission shaft 7 are respectively sleeved with a toggle gear 20 and a control bevel gear 21. The experimental control elbow 8 is placed in the installation shell 6 on one side with a rotation adjustment gear 19, and one side of the rotation adjustment gear 19 is meshed and connected with the toggle gear 20. The control sleeve 22 is rotatably sleeved with the extension tube 5. The upper and lower ends of the control sleeve 22 are respectively sleeved with a first gear ring 23 and a second gear ring 24. The upper end of the installation shell 6 is vertically penetrated and plugged with three synchronous shafts. The upper and lower ends of the three synchronous shafts are respectively provided with a transmission gear 26 and a transmission bevel gear 27, and one side of the three transmission bevel gears 27 are respectively meshed and connected with the three control bevel gears 21. The rotating bevel gear ring 4 is located on one side of the upper end in the control cavity and is vertically provided with an adjustment motor. The output shaft of the adjustment motor penetrates the rotating bevel gear ring 4 and is provided with a main control gear 25, and one side of the main control gear 25 is meshed with the first gear ring 23 and the second gear ring 24. The first gear ring 23 is meshed and connected, and the rotation control of the first gear ring 23 by the main control gear 25 can simultaneously control the rotation of the three transmission shafts 7 through the three transmission gears 26 and the transmission bevel gear 27, thereby realizing the rotation control of the three experimental control elbows 8, and realizing the experimental simulation pipe 17 to be separated from the seawater. When the experimental simulation pipe 17 is connected with the experimental control elbow 8 as the assembly hose 15 is pulled, the experimental control elbow 8 can be tilted downward to adapt to the connection of the experimental simulation pipe 17, and then the rotation of the experimental control elbow 8 can control the experimental simulation pipe 17. The seawater in the test simulation tube 17 is naturally discharged during the activity. The seawater entering and exiting the test simulation tube 17 and the replenishment of the test simulation tube 17 are all realized through the transfer water box 9. The upper end of the transfer water box 9 is connected to the negative pressure equipment or the pumping equipment through the sealing bearing. The negative pressure control in the transfer water box 9 enables the seawater to enter the test simulation tube 17. By dripping medicine into the transfer water box 9 and then coordinating the negative pressure of seawater into the transfer water box 9, the seawater containing medicine passes through the test simulation tube 17, simulating the replenishment of anti-fouling medicine in the ship pipeline.
[0024] In this embodiment: Embodiment 2: On the basis of embodiment 1, an image observation window 28 is provided on one side of the lower end of the experimental chassis 1, and a high-transmittance glass plate is provided on the lower end of the image observation window 28. When the experimental control bend pipe 8 is located on one side outside the mounting cover 6 and is vertically oriented, the image observation window 28 is located directly above the experimental simulation tube 17. According to the division of the experimental time, the experimental simulation tube 17 can be observed at various time points of the entire experiment without manual removal. The experimental simulation tube 17 can be turned vertically upward by rotating the experimental control bend pipe 8. At this time, the rotation of the mounting cover 6 is controlled by the self-rotating mounting disk 3, so that the three experimental simulation tubes 17 arrive at the bottom of the image observation window 28 in turn, and remote image observation is performed to observe the attachment state of marine fouling organisms in the experimental simulation tube 17.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. The anti-fouling effect experimental device of the pharmaceutical agent based on the ship pipeline system is characterized by: include: An experimental machine box (1), wherein two floating air bags (2) are symmetrically arranged on both sides of the experimental machine box (1) via brackets, a control chamber is provided in the experimental machine box (1), a self-rotating mounting plate (3) is provided at the lower end of the control chamber for sealing and rotation, and a rotating bevel gear ring (4) is provided at the upper end of the self-rotating mounting plate (3); An experimental installation component, the experimental installation component comprising an installation cover (6), a transfer water box (9) and three experimental control bends (8); the center of the lower end of the self-rotating installation disk (3) penetrates the floating air bag (2) and is provided with a protruding tube (5); the installation cover (6) is horizontally arranged at the lower end of the protruding tube (5); the transfer water box (9) is placed in the center of the installation cover (6); the upper end of the installation cover (6) is vertically provided with a connecting shaft tube, the connecting shaft tube vertically movably penetrates the center of the self-rotating installation disk (3), the protruding tube (5) and the installation cover (6); the three experimental control bends (8) are rotatably arranged on three sides of the installation cover (6) through the control component; the three sides of the transfer water box (9) are respectively connected with assembly hoses (15); the three assembly hoses (15) respectively movably penetrate the three experimental control bends (8); the control component comprises a control sleeve (22) and three transmission shafts (7).
2. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 1 is characterized by: Three rotation grooves are symmetrically provided on three sides of the installation cover (6); the three experimental control bends (8) are all arranged in an L-shaped structure; one side of the three experimental control bends (8) is respectively rotatably inserted into the three rotation grooves through bearings.
3. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 2 is characterized in that: A plurality of connecting pipes are symmetrically arranged on three sides of the transfer water box (9) tilted downward, and one side of each of the three connecting pipes is provided with a combination ball box (14). One side of three assembly hoses (15) are connected and plugged with the three combination ball boxes (14) respectively.
4. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 3 is characterized by: The assembly hose (15) is provided with an assembly joint (16) on one side that passes through the experimental control elbow (8); an experimental simulation tube (17) is provided on one side of the assembly joint (16) through threaded insertion; the side of the assembly joint (16) close to the experimental control elbow (8) is a conical surface structure; and the experimental control elbow (8) is provided with a conical groove close to the experimental simulation tube (17).
5. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 4 is characterized in that: A guide frame (18) is obliquely provided on one side of the installation housing (6) close to the experimental control elbow (8), and the assembly hose (15) first passes through the plug-in guide frame (18) before passing through the experimental control elbow (8).
6. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 5 is characterized by: The connecting shaft tube of the transfer water box (9) passes through the self-rotating mounting plate (3) and is inserted into the upper end of the control chamber and is horizontally provided with a selection control plate (10). The center of the upper end in the control chamber and the center of the upper end of the self-rotating mounting plate (3) are respectively provided with a second reference block (12) and a first reference block (11). The upper and lower ends of the selection control plate (10) are respectively provided with a plurality of electromagnetic fixing blocks (13), and the plurality of electromagnetic fixing blocks (13) are respectively in contact with the first reference block (11) and the second reference block (12).
7. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 6 is characterized by: The three transmission shafts (7) are respectively arranged in a horizontal rotation manner via bearings on one side of the mounting housing (6) close to the experimental control elbow (8); a toggle gear (20) and a control bevel gear (21) are respectively sleeved on both sides of the transmission shaft (7); a rotation adjustment gear (19) is sleeved on one side of the experimental control elbow (8) placed in the mounting housing (6); and one side of the rotation adjustment gear (19) is meshedly connected to the toggle gear (20).
8. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 7 is characterized by: The control sleeve (22) is rotatably sleeved on the extension sleeve (5), and the upper and lower ends of the control sleeve (22) are respectively sleeved with a first gear ring (23) and a second gear ring (24), and the upper end of the mounting cover (6) is vertically penetrated and inserted with three synchronization shafts, and the upper and lower ends of the three synchronization shafts are respectively provided with transmission gears (26) and transmission bevel gears (27), and one side of the three transmission bevel gears (27) is respectively meshed and connected with the three control bevel gears (21).
9. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 8 is characterized by: An adjustment motor is vertically provided on one side of the upper end of the rotating bevel gear ring (4) located in the control chamber, the output shaft of the adjustment motor passes through the rotating bevel gear ring (4) and is provided with a main control gear (25), and one side of the main control gear (25) is meshed and connected with the first gear ring (23).
10. The pharmaceutical antifouling effect experimental device based on the ship pipeline system according to claim 9 is characterized in that: An image observation window (28) is provided on one side of the lower end of the experimental cabinet (1), and a high-transmittance glass plate is provided at the lower end of the image observation window (28). When the side of the experimental control curved tube (8) located outside the mounting cover (6) is arranged in a vertical orientation, the image observation window (28) is located directly above the experimental simulation tube (17).