Visual marine electronic clinometer with alarm function

Abstract

The utility model discloses a visual marine electronic clinometer with an alarm function. The visual marine electronic clinometer comprises a tilt angle sensor, a control unit, a power supply module, a main display unit, an alarm unit and a monitoring alarm system, the tilt angle sensor is electrically connected with the control unit through an RS485 digital interface and a cable, and the control unit is electrically connected with the power module, the main display unit, the alarm unit and the monitoring alarm system. A data analysis module and a data transmission module are arranged in the control unit, the data analysis module is electrically connected with the tilt angle sensor, and the data transmission module is electrically connected with the alarm unit. Compared with a traditional mechanical pendulum clinometer, the intelligent pendulum clinometer has the advantages of being small in size, high in precision, capable of achieving real-time monitoring, visual alarming and the like, capable of relieving the burden of sailors during ship navigation and capable of meeting the intelligent requirement of ships and ships.

Description

Technical Field

[0001] The utility model relates to the technical field of shipbuilding, in particular to a visual marine electronic inclinometer with alarm. Background Art

[0002] During the voyage, the crew needs to pay attention to the state of the ship at all times, especially the tilt angle of the ship, which involves the safety of the ship. In the traditional configuration, the inclinometers on the ship are mostly mechanical pendulum type, which use the principle of gravity to display the tilt angle through the pendulum needle. The mechanical pendulum inclinometer has low accuracy, and because there is no relevant visual alarm device, it cannot promptly remind the crew of the dangerous tilt state of the ship. In actual use, the ship may be in danger due to the negligence of the crew. Therefore, a new type of visual marine electronic inclinometer with alarm is urgently needed to solve this problem. Utility Model Content

[0003] The utility model aims to provide a visual marine electronic inclinometer with alarm which has the advantages of high precision, small size, visualization and alarm and can be widely used in various types of ships in view of the defects and shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a visual marine electronic inclinometer with alarm, whose innovation lies in: comprising an inclination sensor, a control unit, a power module, a main display unit, an alarm unit and a monitoring alarm system; the inclination sensor is electrically connected to the control unit through an RS485 digital interface and a cable, and the control unit is electrically connected to the power module, the main display unit, the alarm unit and the monitoring alarm system respectively; a data analysis module and a data transmission module are arranged in the control unit, the data analysis module is electrically connected to the inclination sensor, and the data transmission module is electrically connected to the alarm unit.

[0005] Furthermore, the tilt sensor is used to monitor the roll and pitch of the ship.

[0006] Furthermore, the main display unit is a liquid crystal display screen.

[0007] Furthermore, the alarm unit is composed of five alarm lights, a white light in the middle, and two orange lights and a red light on each side.

[0008] Furthermore, the power module is a power supply unit of the device, and the system is powered by a DC24V power supply.

[0009] After adopting the above structure, the utility model has the following beneficial effects:

[0010] 1. Compared with the traditional mechanical pendulum inclinometer, the utility model has the advantages of small size, high precision, real-time monitoring function, visual alarm and other functions, which can reduce the burden of crew members during navigation and meet the intelligent needs of ships;

[0011] 2. The visualized alarm unit of the utility model is installed in the ship's cab and control room; the control unit provides an expandable interface, and according to the requirements of the ship owner, an alarm unit can be added in, for example, the cargo control room; the alarm unit uses lights of different colors to let the crew know the tilt status of the ship very intuitively;

[0012] 3. The main display of the utility model can specifically show the tilt angle of the ship, providing favorable data support for the crew to analyze the ship's turning state;

[0013] 4. The utility model can send the status of the electronic inclinometer to the monitoring and alarm system of the ship through data communication. If the system fails, the crew can be reminded to pay attention to maintenance in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a system block diagram of the utility model. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and are not used to limit the utility model.

[0017] See also Figure 1A visual marine electronic inclinometer with alarm includes an inclination sensor, a control unit, a power module, a main display unit, an alarm unit and a monitoring alarm system; the inclination sensor is electrically connected to the control unit through an RS485 digital interface and a cable, and the control unit is electrically connected to the power module, the main display unit, the alarm unit and the monitoring alarm system respectively; a data analysis module and a data transmission module are arranged in the control unit, the data analysis module is electrically connected to the inclination sensor, and the data transmission module is electrically connected to the alarm unit. Specifically, the inclination sensor transmits the ship's roll and pitch signals in the form of RS485 digital interface through a cable to the control unit, which is installed in the ship's cab for easy maintenance. The data analysis module analyzes the data transmitted by the inclination sensor, compares it with the horizontal state of the ship, and analyzes the inclination angle of the active ship. The data transmission module outputs the obtained inclination angle to the alarm unit. The crew understands the tilt state of the ship through the alarm unit, and at the same time, the data will be sent to the ship's monitoring and alarm system in a communication manner. If the system has any problems, it can promptly remind the crew to pay attention to maintenance. The visual alarm unit is installed in the ship's cab and control room for easy observation and maintenance. The control unit provides an expandable interface. According to the requirements of the shipowner, an alarm unit can be added in, for example, the cargo control room. The main display unit can specifically see the angle of the ship's tilt, providing favorable data support for the crew to analyze the ship's transition state.

[0018] In this embodiment, the tilt sensor is used to monitor the roll and pitch of the ship. The tilt sensor is small in size and easy to install. It is generally installed on the center line of the ship to obtain accurate data. The tilt sensor uses a high-precision sensor module to improve accuracy, and the protection level of the sensor IP67 meets the requirements of ship outdoor environment.

[0019] In this embodiment, the main display unit is a liquid crystal display screen, which can specifically display the roll and pitch angles of the ship and display the tilt state of the ship in a visual graphic.

[0020] In this embodiment, the alarm unit is composed of five alarm lights, the middle one is white, and the two sides are respectively two orange lights and a red light. The alarm unit uses lights of different colors to allow the crew to intuitively understand the tilt state of the ship. Specifically, with the white light as the boundary, the left light indicates the port side of the ship, and the right light indicates the starboard side of the ship. The color of the light indicates: 0-5° white light is on, 5-10° orange light is on, and 15° or more red light is on. There is no distinction between port and starboard within 0-5°, but it is distinguished according to port and starboard when it exceeds 5°.

[0021] In this embodiment, the power module is a power supply unit of the device, and the system is powered by a DC24V power supply.

[0022] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A visual marine electronic inclinometer with alarm, characterized by: It includes an inclination sensor, a control unit, a power module, a main display unit, an alarm unit and a monitoring alarm system; the inclination sensor is electrically connected to the control unit through an RS485 digital interface and a cable, and the control unit is electrically connected to the power module, the main display unit, the alarm unit and the monitoring alarm system respectively; a data analysis module and a data transmission module are arranged in the control unit, the data analysis module is electrically connected to the inclination sensor, and the data transmission module is electrically connected to the alarm unit.

2. A visual marine electronic inclinometer with alarm according to claim 1, characterized in that: The tilt sensor is used to monitor the roll and pitch of the ship.

3. The visual marine electronic inclinometer with alarm according to claim 1 is characterized by: The main display unit is a liquid crystal display screen.

4. The visual marine electronic inclinometer with alarm according to claim 1 is characterized by: The alarm unit consists of five alarm lights, a white light in the middle and two orange lights and a red light on each side.

5. The visual marine electronic inclinometer with alarm according to claim 1 is characterized by: The power module is the power supply unit of the device, and the system is powered by a DC24V power supply.

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