Ship electrical data acquisition module

Abstract

The utility model relates to the technical field of electrical engineering, and discloses a ship electrical data acquisition module, which comprises an acquisition module main body, the left side and the right side of the acquisition module main body are respectively provided with an installation mechanism, and the top surface of the acquisition module main body is provided with a protection assembly. The protection assembly comprises a fixed protection shell fixed on the top surface of the acquisition module main body and close to the front side, a movable protection shell is rotatably connected to the top surface of the acquisition module main body and close to the rear side through a hinge, and the fixed protection shell and the movable protection shell are locked through a hasp. According to the utility model, the semicircular sealing ring and the sealing strip are tightly attached to the outer wall of the external data line respectively, so that the interiors of the fixed protection shell and the movable protection shell are kept in a relatively sealed state, external wet air entering is effectively reduced, and the internal air is dried by the drying agent in the drying box, so that the drying efficiency is improved. Corrosion or short circuit caused by the influence of high humidity on the interface of the external data line and the acquisition module main body is effectively prevented, and the service life of the acquisition module main body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to a ship electrical data acquisition module. Background Art

[0002] The existing ship electrical system is mainly composed of control host, switchboard, various electrical equipment and connecting cables and other equipment components; the switchboard is the center of ship power, and the power supply of each electrical equipment is provided through the switchboard. Monitoring of various equipment on the ship means collecting the status of each equipment, such as whether it is running and whether there is any fault, to the monitoring device of the control host. The collection process usually requires the use of a data acquisition module.

[0003] An existing auxiliary matching structure of an electrical data collector (Announcement No.: CN219876423U) has the following defects: the above device cannot protect the interface between the data line and the collector during actual use. When it is necessary to collect data from the electrical equipment on the ship, since the ship is on a lake or at sea and the air humidity is high, corrosion and oxidation may occur at the interface of the data line, and even short circuits may occur, which will affect the service life of the collector. For this reason, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art and proposes a ship electrical data acquisition module.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A ship electrical data acquisition module comprises an acquisition module body, wherein installation mechanisms are provided on both left and right sides of the acquisition module body, a protective component is provided on the top surface of the acquisition module body, the protective component comprises a fixed protective shell fixed on the top surface of the acquisition module body near the front side, a movable protective shell is rotatably connected to the top surface of the acquisition module body near the rear side through a hinge, the fixed protective shell and the movable protective shell are locked by a buckle, a first semicircular groove and a second semicircular groove are respectively provided on both sides of the fixed protective shell and the movable protective shell near each other, a drying box is fixed on the top surface of the acquisition module body near the left and right sides, a plurality of air holes are provided on the outer wall of the drying box, and a desiccant is provided inside the drying box.

[0007] Preferably, a semicircular sealing ring is fixed inside the first semicircular groove, and a sealing strip is provided on the side of the movable protective shell close to the fixed protective shell. The sealing strip is fixed to the side of the movable protective shell close to the fixed protective shell, the bottom surface of the movable protective shell and the inside of the second semicircular groove. A plurality of data interfaces are provided on the top surface of the acquisition module body. The external data cable passes through the first semicircular groove and the second semicircular groove and is plugged into the data interface. The semicircular sealing ring and the sealing strip are respectively tightly fitted to the outer wall of the external data cable.

[0008] Preferably, the mounting mechanism includes a mounting plate fixed on the left and right sides of the acquisition module body, three locking holes are provided on one side of the mounting plate, a fixing plate is provided on the rear side of the acquisition module body, three fixing blocks are fixed on the front side of the fixing plate near the left and right sides, a plug-in hole is provided on the top surface of the fixing block, the fixing block is inserted into the interior of the locking hole, three sliding grooves are provided on the front side of the locking hole, an extension hole is provided on the side of the sliding groove near the locking hole, the extension hole is connected with the locking hole, a locking frame is provided inside the sliding groove, one end of the locking frame is inserted through the extension hole and the plug-in hole, and two springs are fixed between the locking frame and the side of the sliding groove away from the locking hole.

[0009] Preferably, two limiting rods are fixed inside the sliding groove, the locking frame is slidably arranged on the outer wall of the limiting rod, and the spring is movably sleeved on the outer wall of the limiting rod.

[0010] Preferably, a linkage bar is provided on the front side of the mounting plate, and the linkage bar is respectively fixed to the front sides of the three locking frames.

[0011] Preferably, a plurality of mounting holes are provided on one side of the fixing plate.

[0012] The beneficial effects of the utility model are:

[0013] Through the setting and use of the fixed protective shell and the movable protective shell, when the external data line passes through the first semicircular groove and the second semicircular groove and is plugged into the data interface, the movable protective shell is closed so that the semicircular sealing ring and the sealing strip are respectively tightly fitted with the outer wall of the external data line, so that the fixed protective shell and the movable protective shell are kept in a relatively sealed state, effectively reducing the entry of external humid air, and then the internal air is dried by the desiccant inside the drying box, which effectively prevents the interface between the external data line and the acquisition module body from being corroded or short-circuited due to the influence of high humidity, thereby increasing the service life of the acquisition module body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional split structure proposed by the utility model;

[0016] Figure 3 for Figure 2 A is a magnified schematic diagram of the local structure;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the mounting plate proposed by the utility model.

[0018] In the figure: 1. Collection module body; 2. Fixed protective shell; 201. Movable protective shell; 202. First semicircular groove; 203. Second semicircular groove; 204. Drying box; 205. Air vent; 206. Semicircular sealing ring; 207. Sealing strip; 3. Mounting plate; 301. Locking hole; 302. Fixed plate; 303. Fixed block; 304. Plug-in hole; 305. Sliding groove; 306. Extension hole; 307. Locking frame; 4. Limit rod; 5. Linkage strip; 6. Mounting hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Please refer to the attached Figure 1 -Attached Figure 4 A ship electrical data acquisition module comprises an acquisition module body 1, and mounting mechanisms are provided on both left and right sides of the acquisition module body 1. A protective component is provided on the top surface of the acquisition module body 1, and the protective component comprises a fixed protective shell 2 fixed on the top surface of the acquisition module body 1 near the front side, and a movable protective shell 201 is connected to the top surface of the acquisition module body 1 near the rear side through a hinge rotation, and the fixed protective shell 2 and the movable protective shell 201 are locked by a buckle, and a first semicircular groove 202 and a second semicircular groove 203 are respectively provided on both sides where the fixed protective shell 2 and the movable protective shell 201 are close to each other, and a drying box 204 is fixed on the top surface of the acquisition module body 1 near the left and right sides, and a plurality of air holes 205 are provided on the outer wall of the drying box 204, and a desiccant is provided inside the drying box 204.

[0022] In the embodiment, a semicircular sealing ring 206 is fixed inside the first semicircular groove 202, a sealing strip 207 is provided on the side of the movable protective shell 201 close to the fixed protective shell 2, the sealing strip 207 is fixed to the side of the movable protective shell 201 close to the fixed protective shell 2, the bottom surface of the movable protective shell 201 is just fixed to the inside of the second semicircular groove 203, a plurality of data interfaces are provided on the top surface of the acquisition module body 1, an external data line passes through the first semicircular groove 202 and the second semicircular groove 203 and is plugged into the data interface, the semicircular sealing ring 206 and the sealing strip 207 are respectively tightly fitted to the outer wall of the external data line, and the fixed protective shell 2 and the movable protective shell are connected. According to the setting and use of 201, after the external data line passes through the first semicircular groove 202 and the second semicircular groove 203 and is plugged into the data interface, the movable protective shell 201 is closed so that the semicircular sealing ring 206 and the sealing strip 207 are respectively tightly fitted with the outer wall of the external data line, so that the fixed protective shell 2 and the movable protective shell 201 are kept in a relatively sealed state, effectively reducing the entry of external humid air, and then the internal air is dried by the desiccant inside the drying box 204, which effectively prevents the interface between the external data line and the acquisition module body 1 from being affected by high humidity and corroded or short-circuited, thereby increasing the service life of the acquisition module body 1.

[0023] In the embodiment, the mounting mechanism includes a mounting plate 3 fixed on the left and right sides of the acquisition module body 1, one side of the mounting plate 3 is provided with three locking holes 301, the rear side of the acquisition module body 1 is provided with a fixing plate 302, the front side of the fixing plate 302 is fixed with three fixing blocks 303 near the left and right sides, the top surface of the fixing block 303 is provided with a plug hole 304, the fixing block 303 is inserted into the inside of the locking hole 301, the front side of the locking hole 301 is provided with three sliding grooves 305, the sliding groove 305 is provided with an extension hole 306 on one side near the locking hole 301, and the extension hole 306 and the locking hole 301 are connected. The locking frame 307 is connected to each other, and one end of the locking frame 307 passes through the extension hole 306 and the plug-in hole 304, and two springs are fixed between the locking frame 307 and the side of the sliding groove 305 away from the locking hole 301. By placing the acquisition module body 1 on one side of the fixed plate 302, and inserting the fixed block 303 on the fixed plate 302 into the locking hole 301, and then inserting the locking frame 307 into the plug-in hole 304, the connection between the acquisition module body 1 and the fixed plate 302 is locked, and the installation of the acquisition module body 1 is completed.

[0024] In the embodiment, two limit rods 4 are fixed inside the sliding groove 305, the locking frame 307 is slidably arranged with the outer wall of the limit rod 4, and the spring is movably sleeved with the outer wall of the limit rod 4. Through the setting and use of the limit rod 4, a limiting effect can be played on the locking frame 307 to prevent the locking frame 307 from detaching from the sliding groove 305.

[0025] In the embodiment, a linkage bar 5 is provided on the front side of the mounting plate 3, and the linkage bar 5 is respectively fixed to the front sides of the three locking frames 307. Through the provision and use of the linkage bar 5, it is convenient for the staff to move the three locking frames 307 and the plug-in holes 304 at one time to connect or separate them, thereby facilitating the disassembly and installation of the acquisition module body 1.

[0026] In the embodiment, a plurality of mounting holes 6 are opened on one side of the fixing plate 302. By inserting bolts into the mounting holes 6, the fixing plate 302 can be easily installed on the hull of the ship.

[0027] Working principle: When in use, the fixing plate 302 is placed on the hull of the ship, and bolts are inserted into the inside of the mounting hole 6 to install the fixing plate 302 on the hull of the ship. Then, the acquisition module body 1 is placed on one side of the fixing plate 302. At this time, the linkage bar 5 is toggled to make one end of the locking frame 307 detach from the inside of the extension hole 306 and squeeze the spring. In this process, the locking frame 307 slides on the outer wall of the limiting rod 4, and then the fixing block 303 on the fixing plate 302 is inserted into the inside of the locking hole 301. At this time, the locking frame 307 is released, and the spring rebounds quickly and drives one end of the locking frame 307 to pass through the extension hole 306 and the plug hole 30 4 is inserted into the interior of the acquisition module body 1, thereby locking the acquisition module body 1, and then the staff unfastens the buckle of the fixed protective shell 2 and the movable protective shell 201, and rotates to separate the movable protective shell 201, and then plugs the external data line into the interface of the acquisition module body 1, and then re-fits the movable protective shell 201 with the fixed protective shell 2. In this process, the external data line needs to be located between the first semicircular groove 202 and the second semicircular groove 203, respectively, and then the buckle of the fixed protective shell 2 and the movable protective shell 201 is re-locked. At this time, the semicircular sealing ring 206 and the sealing strip 207 are respectively tightly fitted with the outer wall of the external data line, thereby completing the installation of the acquisition module body 1.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A ship electrical data acquisition module, comprising an acquisition module body (1), characterized in that: The left and right sides of the acquisition module body (1) are both provided with mounting mechanisms, the top surface of the acquisition module body (1) is provided with a protective component, the protective component comprising a fixed protective shell (2) fixed on the top surface of the acquisition module body (1) near the front side, a movable protective shell (201) rotatably connected to the top surface of the acquisition module body (1) near the rear side through a hinge, the fixed protective shell (2) and the movable protective shell (201) are locked by a buckle, the fixed protective shell (2) and the movable protective shell (201) are respectively provided with a first semicircular groove (202) and a second semicircular groove (203) on both sides close to each other, a drying box (204) is fixed on the top surface of the acquisition module body (1) near the left and right sides, the outer wall of the drying box (204) is provided with a plurality of air holes (205), and a desiccant is provided inside the drying box (204).

2. A ship electrical data acquisition module according to claim 1, characterized in that: A semicircular sealing ring (206) is fixed inside the first semicircular groove (202); a sealing strip (207) is provided on a side of the movable protective shell (201) close to the fixed protective shell (2); the sealing strip (207) is fixed to a side of the movable protective shell (201) close to the fixed protective shell (2), the bottom surface of the movable protective shell (201) and the inside of the second semicircular groove (203); a plurality of data interfaces are provided on the top surface of the acquisition module body (1); an external data line passes through the first semicircular groove (202) and the second semicircular groove (203) and is plugged into the data interface; the semicircular sealing ring (206) and the sealing strip (207) are respectively tightly fitted to the outer wall of the external data line.

3. A ship electrical data acquisition module according to claim 2, characterized in that: The mounting mechanism comprises a mounting plate (3) fixed to the left and right sides of the acquisition module body (1); three locking holes (301) are provided on one side of the mounting plate (3); a fixing plate (302) is provided on the rear side of the acquisition module body (1); three fixing blocks (303) are fixed on the front side of the fixing plate (302) near the left and right sides; a plug-in hole (304) is provided on the top surface of the fixing block (303); the fixing block (303) is plugged into the inside of the locking hole (301); and the front side of the locking hole (301) is provided with a fixing plate (302). Three sliding grooves (305) are provided, an extension hole (306) is provided on a side of the sliding groove (305) close to the locking hole (301), the extension hole (306) is communicated with the locking hole (301), a locking frame (307) is provided inside the sliding groove (305), one end of the locking frame (307) penetrates through the extension hole (306) and the interior of the plug hole (304), and two springs are fixed between the locking frame (307) and a side of the sliding groove (305) away from the locking hole (301).

4. A ship electrical data acquisition module according to claim 3, characterized in that: Two limiting rods (4) are fixed inside the sliding groove (305), the locking frame (307) is slidably arranged on the outer wall of the limiting rod (4), and the spring is movably sleeved on the outer wall of the limiting rod (4).

5. A ship electrical data acquisition module according to claim 4, characterized in that: A linkage bar (5) is provided on the front side of the mounting plate (3), and the linkage bar (5) is respectively fixed to the front sides of the three locking frames (307).

6. A ship electrical data acquisition module according to claim 5, characterized in that: A plurality of mounting holes (6) are provided on one side of the fixing plate (302).

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