Sensor fixing device for fishing boat

Abstract

The utility model discloses a sensor fixing device for a fishing boat, which comprises a sensor mounting pipe, a sensor mounting and fixing support, a connecting piece and a strong magnet, the sensor mounting and fixing support, the connecting piece and the strong magnet form a fixing piece, and the strong magnet is a magnetic metal block and is attracted on a boat body through magnetism. The sensor is fixedly connected with one end of the connecting piece, the other end of the connecting piece is fixedly connected with the sensor mounting and fixing bracket, and the sensor mounting and fixing bracket is fixed on the sensor mounting pipe; the sensor is fixedly connected to the bottom end of the sensor mounting pipe, and a sensor wire penetrates through the interior of the sensor mounting pipe to be connected with an upper computer on a ship. According to the invention, the requirement of fixing the thermohaline sensor on the fishing boat is met. And the installation is convenient, the dependence on professional equipment and professionals is saved, and the construction cost is reduced. The integrity of the ship body can be guaranteed to the maximum extent, and therefore safety risks are reduced.

Description

Technical Field

[0001] The utility model relates to a fixing device, in particular to a sensor fixing device used for a fishing boat. Background Art

[0002] Seawater temperature and salinity sensors are instruments used to collect and sense seawater temperature and salinity. These sensors need to be placed in seawater to monitor water quality. Fishing vessels are generally specialized vessels used to harvest seafood in the ocean. Mounting these sensors on fishing vessels for temperature and salinity monitoring can leverage the widespread distribution of fishing vessels. Currently, devices for mounting temperature and salinity sensors on fishing vessels are relatively rare. On some scientific research vessels, mounting devices are often welded to the hull. This approach presents several challenges on fishing vessels. First, welding structural components onto the hull requires hiring workers and renting a small boat, which is costly and difficult. Second, the welding process can affect the hull, potentially posing safety risks. Therefore, most fishing vessel owners would not accept this approach. Summary of the Invention

[0003] The purpose of the present utility model is to provide a sensor fixing device for a fishing vessel to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose of the invention, the utility model provides a sensor fixing device for fishing vessels, including a sensor mounting tube, a sensor mounting fixing bracket, a connecting piece and a strong magnet, wherein the sensor mounting fixing bracket, the connecting piece and the strong magnet constitute a fixing piece, the strong magnet is a metal block with magnetism, which is magnetically adsorbed on the hull and fixedly connected to one end of the connecting piece, and the other end of the connecting piece is fixedly connected to the sensor mounting fixing bracket, and the sensor mounting fixing bracket is fixed on the sensor mounting tube; the sensor is fixedly connected to the bottom end of the sensor mounting tube, and the sensor line passes through the inside of the sensor mounting tube to connect to the host computer on the ship.

[0005] Furthermore, the sensor is fixedly connected to the sensor mounting pipe via threads.

[0006] Furthermore, a circular hole is opened in the middle of the strong magnet, and a bolt is fixedly connected. One end of the connecting piece is cylindrical and has a thread on the outside. The connecting piece and the bolt are fixedly connected through the thread.

[0007] Furthermore, one end of the connecting piece away from the strong magnet is a flange, which is connected to the sensor mounting bracket through threads.

[0008] Furthermore, a suitable number of fixing members are selected according to the height of the hull, and the fixing members are evenly distributed on the sensor mounting tube.

[0009] Compared with the prior art, the present system and method have the following advantages:

[0010] 1. This device solves the need for fixed temperature and salinity sensors on fishing vessels.

[0011] 2. Compared with the method of installing and fixing sensors on scientific research vessels by welding, the temperature-salinity sensor fixing device proposed in the present invention based on the principle of strong magnetic adsorption is easy to install, saves dependence on professional equipment and professionals, and reduces construction costs.

[0012] 3. The present invention does not perform any substantial processing on the hull, thus ensuring the integrity of the hull to the greatest extent possible, thereby reducing safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure shows the structure of a sensor fixing device for fishing vessels.

[0014] 1 is the hull, 2 is the sensor, 3 is the sensor line, 4 is the sensor installation tube, 5 is the sensor installation tube fixing bracket, 6 is the connecting piece, and 7 is the strong magnet. DETAILED DESCRIPTION

[0015] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0016] like Figure 1 The structure of the present invention is shown in a diagram. The principle of the entire device is to attach the temperature and salinity sensor 2 to the hull 1 using a magnet. The entire device includes a sensor mounting tube 4, a sensor mounting bracket 5, a connector 6, and a strong magnet 7. Sensor 2 is a temperature and salinity sensor, connected to a sensor cable 3. Sensor 2 is threadedly mounted on the sensor mounting tube 4, which runs through the interior of the tube 4 and connects to the host computer on the ship. One end of the sensor mounting tube bracket 5 has a fixing hole through which it is fixed to the sensor mounting tube 4. Strong magnet 7 has a circular hole in the center through which a bolt extends. Connector 6 has a cylindrical end with a threaded opening. Connector 6 is fixedly connected to the bolts of strong magnet 7 via threads. The other end of connector 6 is a flange that is threadedly connected to the sensor mounting tube bracket 5. The sensor mounting bracket 5, connector 6, and strong magnet 7 form the fixing assembly. In this embodiment, four sets of fixing assembly are selected based on the length of the hull and are staggered left and right on the sensor mounting tube 4.

[0017] This invention addresses the lack of a temperature and salinity sensor fixture on fishing vessels. Furthermore, compared to the welding method used to secure sensors on scientific research vessels, the temperature and salinity sensor fixture proposed in this utility model, which utilizes the principle of strong magnetic adsorption, is easy to install, eliminating the need for specialized equipment and personnel, reducing construction costs. Furthermore, the invention does not perform any substantial processing on the hull, maximizing its integrity and minimizing safety risks.

[0018] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sensor fixing device for a fishing vessel, characterized in that: The invention comprises a sensor installation tube (4), a sensor installation fixing bracket (5), a connecting piece (6) and a strong magnet (7), wherein the sensor installation fixing bracket (5), the connecting piece (6) and the strong magnet (7) constitute a fixing piece, the strong magnet (7) is a metal block with magnetism, is adsorbed on the hull by magnetism, and is fixedly connected to one end of the connecting piece (6), the other end of the connecting piece (6) is fixedly connected to the sensor installation fixing bracket (5), and the sensor installation fixing bracket (5) is fixed on the sensor installation tube (4); the sensor (2) is fixedly connected to the bottom end of the sensor installation tube (4), and the sensor line (3) passes through the interior of the sensor installation tube (4) to connect to the upper computer on the ship.

2. A sensor fixing device for a fishing boat according to claim 1, characterized in that: The sensor (2) is fixedly connected to the sensor mounting tube (4) via threads.

3. A sensor fixing device for a fishing boat according to claim 1, characterized in that: A circular hole is opened in the middle of the strong magnet, and a bolt is fixedly connected thereto. One end of the connecting piece (6) is cylindrical and has a threaded exterior. The connecting piece (6) is fixedly connected to the bolt via the threaded exterior.

4. A sensor fixing device for a fishing boat according to claim 1, characterized in that: One end of the connecting piece (6) away from the strong magnet (7) is a flange, which is connected to the sensor mounting bracket (5) through threads.

5. A sensor fixing device for a fishing boat according to claim 1, characterized in that: An appropriate number of fixing parts are selected according to the height of the hull, and the fixing parts are evenly distributed on the sensor mounting tube (4).

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