CN211928800U - A marine attitude simulation test device - Google Patents

Abstract

The utility model relates to the field of marine attitude adjustment, in particular to a marine attitude simulation test device. The attitude measuring device of the utility model is a dual-axis sensor, which is divided into a plurality of independent cabins. The water transfer system includes a water pump, a solenoid valve and a Haitong valve valve box. box or external connection. The utility model can simulate a variety of operation modes and improve the understanding of the actual work by the operators.

Description

A marine attitude simulation test device

technical field

The utility model relates to the field of marine attitude adjustment, in particular to a marine attitude simulation test device.

Background technique

In the actual operation of large ships, it is necessary to adjust the levelness or center of gravity of the hull according to the state of the hull. If some parts of the hull are damaged and flooded or some parts need to launch special devices, the hull attitude needs to be adjusted according to the actual use function.

In fact, the adjustment of large ships is very complicated. During personnel training or operator training, it is difficult for students to directly understand the changes in the attitude of the hull during the process of marine adjustment. At present, in the process of crew training, the training is generally carried out by means of explanation. However, in practice, a large number of independent cabins are generally set up for large ships. There are many methods and methods of weight allocation, and different allocation methods can achieve the attitude adjustment effect of the ship. Different, the adjustment time is different, and it is difficult for relevant personnel to intuitively understand. It is necessary to provide a device that can simulate various operation modes and directly reflect the influence of various operation modes on the hull.

SUMMARY OF THE INVENTION

In view of the deficiencies of the background technology, the utility model provides a marine attitude simulation test device. The device of the utility model is provided with a plurality of independent cabins, and the change of the hull counterweight is simulated by the change of the water level of the independent cabins.

The technical scheme of the utility model is: a marine attitude simulation test device, comprising a simulated hull, a water transfer system, and an attitude measurement device, wherein the simulated hull device is divided into a divided cabin and an installation platform, and the installation platform is located at the upper part of the divided cabin, and the installation platform is located on the upper part of the divided cabin. Install the water transfer system and attitude measurement device, which is characterized in that: the attitude measurement device is a dual-axis sensor, divided into a plurality of independent cabins, the water transfer system includes a water pump, a solenoid valve and a Haitong valve valve box, and each independent cabin passes through a water pipe, electromagnetic The valve is connected with the water pump, and the water pump is connected with the Haitong valve box or external connection.

According to the above-mentioned marine attitude simulation test device, it is characterized in that: the water transfer system includes two sets of water pumps, and the two sets of water pumps are connected to each independent cabin through a solenoid valve.

According to the above-mentioned marine attitude simulation test device, it is characterized in that: a filter is arranged between each independent cabin and the solenoid valve connected thereto.

According to the above-mentioned marine attitude simulation test device, it is characterized in that: the valve box of the Haitong valve is installed on the simulated ship hull.

According to the above-mentioned marine attitude simulation test device, it is characterized in that: the valve box of the Haitong valve is installed outside the simulated ship hull.

The beneficial effects of the utility model are as follows: firstly, a variety of operation modes can be simulated, and the understanding of the actual work by the operators is improved. The second is a device that can directly reflect the influence of various operation modes on the hull. The third is that the No. 20 and No. 21 solenoid valves play a role in coordinating the water exchange of the left and right independent cabins in the waterway control. The operator can easily formulate a water exchange plan through the combination of these two solenoid valves and other solenoid valves, thereby facilitating the hull attitude. adjustment.

Description of drawings

Figure 1 is a front view of the utility model.

Figure 2 is a top view of the utility model.

Figure 3 is a schematic diagram of the connection of the water transfer system of the present invention.

FIG. 4 is a schematic diagram of the structure of the split cabin of the present invention.

Description of reference numerals: water transfer system 100 , split cabin 110 , installation platform 120 , attitude measurement device 130 .

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1 to 3, a marine attitude simulation test device of the present invention includes a simulated hull, a water transfer system 100, and an attitude measurement device 130. The simulated hull device is divided into a split cabin 110, an installation platform 120, and the The stage 120 is located on the upper part of the split cabin 110 , and the water transfer system 100 and the attitude measurement device 130 are installed on the installation stage 120 .

The attitude measuring device 130 of the present invention can be a biaxial sensor, which is fixed on the installation platform 120 . During the operation training, the operator can timely connect the change of the hull inclination according to the small change of the X-axis and Y-axis data of the dual-axis sensor, so as to know the change of the balance degree of the ship when the water level of different independent tanks changes.

As shown in FIG. 4 , the split cabin 110 of the present invention can be divided into a plurality of independent cabins according to the actual situation. The divided independent cabins are generally symmetrical on the left and right sides. Valve box or external connection, so that the water of the independent tank can be pumped out or filled forward by the water pump, so as to adjust the balance of the whole ship.

As shown in FIG. 3 , the water transfer system 100 of the present invention mainly includes a water pump, a solenoid valve and a Haitong valve box. The present invention is provided with two sets of water pumps (18, 25), and the two sets of water pumps are connected to each independent cabin through the solenoid valve. It can be realized that by opening different solenoid valves, the water in one of the independent tanks can be directly discharged to the other independent tank, or the water in the valve box of the Haitong valve can be pumped into or extracted to the independent tank. If the water pump (18) of the utility model is running, the No. 22, No. 20, No. 27, No. 20, No. 31, No. 28 solenoid valves are opened, so that the water in the No. 2 Haitong valve box can be pumped into the upper No. 28 solenoid valve If the water pump (25) is operated and the solenoid valves No. 28, 26, 27, 20, and 23 are opened, the water in the independent cabin corresponding to the solenoid valve 28 can be pumped into the Haitong valve. Valve box; the water pump (25) is running, and the solenoid valves No. 28, 26, 27, 21, and 17 are opened, and the water in the independent cabin corresponding to the No. 28 solenoid valve can be pumped into the independent cabin corresponding to the No. 17 solenoid valve. . Through the switching of the No. 20 electromagnetic valve and the No. 21 electromagnetic valve, the utility model can ensure the interconnection of the water paths of the independent tanks, and ensure that the operator can arbitrarily allocate the water of different independent tanks according to the imagination.

In the utility model, a filter can be arranged between each independent cabin and the electromagnetic valve connected thereto to ensure that the water flowing into the independent cabin has no impurities, so that the independent cabin will not precipitate impurities after long-term use of the utility model.

The Haitong valve box of the utility model can be installed on the simulated hull or outside the simulated hull to supply water to the simulated hull or store the extracted water in the Haitong valve box.

The working process of the present invention is as follows: when the operator needs a model or learns the marine balance operation, the operator can connect the overall condition of the marine according to the attitude measuring device 130, and the operator can know the operation state of the equipment according to the operation of the water pump and the solenoid valve, that is, the position of those parts. The weight of the independent cabin is increasing, and the weight of the independent cabin in those parts is decreasing. During this process, the operator can intuitively experience the effect of the water volume of the transport equipment on the hull according to the angle changes of the X and Y axes displayed by the attitude measurement device 130 under different circumstances. In this way, it is convenient for the operator to understand the operation of the corresponding vessel and improve the practical skills of operation.

Claims (5)

1. A marine attitude simulation test device, including a simulated hull, a water transfer system, and an attitude measurement device, wherein the simulated hull device is divided into a divided cabin and an installation platform, the installation platform is located on the upper part of the divided cabin, and the water transfer system and the attitude are installed on the installation platform. The measuring device is characterized in that: the attitude measuring device is a dual-axis sensor, and the compartment is divided into a plurality of independent compartments. The water transfer system includes a water pump, a solenoid valve and a Haitong valve valve box. Connect with Haitong valve box or external. 2 . A marine attitude simulation test device according to claim 1 , wherein the water transfer system comprises two sets of water pumps, and the two sets of water pumps are connected to each independent cabin through a solenoid valve. 3 . 3 . The marine attitude simulation test device according to claim 1 , wherein a filter is arranged between each independent cabin and the solenoid valve connected thereto. 4 . 4. A marine attitude simulation test device according to claim 1, characterized in that: the Haitong valve box is installed on the simulated hull. 5 . The marine attitude simulation test device according to claim 1 , wherein the Haitong valve box is installed outside the simulated hull. 6 .

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